feat: owi 47P -> 70P로 변경, OWI까지 테스트 완료

DefaultBuild/multical.clnk

@@ -0,0 +1,45 @@
+-Input=DefaultBuild\cstart.obj
+-Input=DefaultBuild\stkinit.obj
+-Input=DefaultBuild\r_main.obj
+-Input=DefaultBuild\r_systeminit.obj
+-Input=DefaultBuild\r_cg_cgc.obj
+-Input=DefaultBuild\r_cg_cgc_user.obj
+-Input=DefaultBuild\r_cg_serial.obj
+-Input=DefaultBuild\r_cg_serial_user.obj
+-Input=DefaultBuild\r_cg_wdt.obj
+-Input=DefaultBuild\r_cg_wdt_user.obj
+-Input=DefaultBuild\r_cg_adc.obj
+-Input=DefaultBuild\r_cg_adc_user.obj
+-Input=DefaultBuild\r_cg_port.obj
+-Input=DefaultBuild\r_cg_port_user.obj
+-Input=DefaultBuild\anaout.obj
+-Input=DefaultBuild\owi.obj
+-Input=DefaultBuild\i2c.obj
+-Input=DefaultBuild\uart.obj
+-Input=DefaultBuild\delay.obj
+-Input=DefaultBuild\dipSwitch.obj
+-SECURITY_ID=00000000000000000000
+-DEVICE=C:\Program Files (x86)\Renesas Electronics\CS+\CC\Device\RL78\Devicefile\DR5F10PPJ.DVF
+-DEBug
+-NOCOmpress
+-NOOPtimize
+-OUtput=DefaultBuild\multical.abs
+-OCDBG=04
+-USER_OPT_BYTE=FFFFF8
+-LISt=DefaultBuild\multical.map
+-SHow=SYmbol,Total_size
+-AUTO_SECTION_LAYOUT
+-ROm=.data=.dataR
+-ROm=.sdata=.sdataR
+-NOMessage
+-MEMory=High
+-NOLOgo
+-LIBrary=DefaultBuild\multical.lib
+-end
+-Input=DefaultBuild\multical.abs
+-DEVICE=C:\Program Files (x86)\Renesas Electronics\CS+\CC\Device\RL78\Devicefile\DR5F10PPJ.DVF
+-OUtput=DefaultBuild\multical.mot
+-FOrm=Stype
+-NOMessage
+-exit
+

DefaultBuild/multical.map

@@ -0,0 +1,678 @@
+Renesas Optimizing Linker (W3.07.00 )             14-Jan-2026 10:30:43
+
+*** Options ***
+
+-subcommand=DefaultBuild\multical.clnk
+-Input=DefaultBuild\cstart.obj
+-Input=DefaultBuild\stkinit.obj
+-Input=DefaultBuild\r_main.obj
+-Input=DefaultBuild\r_systeminit.obj
+-Input=DefaultBuild\r_cg_cgc.obj
+-Input=DefaultBuild\r_cg_cgc_user.obj
+-Input=DefaultBuild\r_cg_serial.obj
+-Input=DefaultBuild\r_cg_serial_user.obj
+-Input=DefaultBuild\r_cg_wdt.obj
+-Input=DefaultBuild\r_cg_wdt_user.obj
+-Input=DefaultBuild\r_cg_adc.obj
+-Input=DefaultBuild\r_cg_adc_user.obj
+-Input=DefaultBuild\r_cg_port.obj
+-Input=DefaultBuild\r_cg_port_user.obj
+-Input=DefaultBuild\anaout.obj
+-Input=DefaultBuild\owi.obj
+-Input=DefaultBuild\i2c.obj
+-Input=DefaultBuild\uart.obj
+-Input=DefaultBuild\delay.obj
+-Input=DefaultBuild\dipSwitch.obj
+-SECURITY_ID=00000000000000000000
+-DEVICE=C:\Program Files (x86)\Renesas Electronics\CS+\CC\Device\RL78\Devicefile\DR5F10PPJ.DVF
+-DEBug
+-NOCOmpress
+-NOOPtimize
+-OUtput=DefaultBuild\multical.abs
+-OCDBG=04
+-USER_OPT_BYTE=FFFFF8
+-LISt=DefaultBuild\multical.map
+-SHow=SYmbol,Total_size
+-AUTO_SECTION_LAYOUT
+-ROm=.data=.dataR
+-ROm=.sdata=.sdataR
+-NOMessage
+-MEMory=High
+-NOLOgo
+-LIBrary=DefaultBuild\multical.lib
+-end
+
+*** Error information ***
+
+*** Mapping List ***
+
+SECTION                            START      END         SIZE   ALIGN
+.vect
+                                  00000000  0000007f        80   0
+.constf
+                                  00000080  00000093        14   2
+.init_array
+                                  00000094  00000094         0   2
+.sdata
+                                  00000080  00000080         0   2
+.option_byte
+                                  000000c0  000000c3         4   1
+.security_id
+                                  000000c4  000000cd         a   1
+.RLIB
+                                  000000c4  000000c4         0   1
+.data
+                                  000000ce  0000014a        7d   2
+.text
+                                  0000014b  000002fd       1b3   1
+.textf
+                                  000002fe  00001cf0      19f3   1
+.const
+                                  00003000  0000335b       35c   2
+.SLIB
+                                  0000335c  00005d9d      2a42   1
+.bss
+                                  000faf00  000fafa3        a4   2
+.dataR
+                                  000fafa4  000fb020        7d   2
+.sbss
+                                  000ffe20  000ffe20         0   2
+.sdataR
+                                  000ffe20  000ffe20         0   2
+
+*** Total Section Size ***
+
+RAMDATA SECTION:  00000121 Byte(s)
+ROMDATA SECTION:  0000047b Byte(s)
+PROGRAM SECTION:  000045e8 Byte(s)
+
+*** Symbol List ***
+
+SECTION=
+FILE=                               START        END    SIZE
+  SYMBOL                            ADDR        SIZE    INFO      COUNTS  OPT
+
+SECTION=.vect
+FILE=rlink_generates_03
+                                  00000000  0000007f        80
+
+SECTION=.constf
+FILE=_REL_print
+                                  00000080  00000093        14
+
+SECTION=.option_byte
+FILE=rlink_generates_01
+                                  000000c0  000000c3         4
+
+SECTION=.security_id
+FILE=rlink_generates_02
+                                  000000c4  000000cd         a
+
+SECTION=.data
+FILE=DefaultBuild\r_main.obj
+                                  000000ce  00000132        65
+FILE=DefaultBuild\i2c.obj
+                                  00000134  00000139         6
+FILE=DefaultBuild\uart.obj
+                                  0000013a  0000014a        11
+
+SECTION=.text
+FILE=DefaultBuild\cstart.obj
+                                  0000014b  000001bd        73
+  _start
+                                  0000014b         0   none ,g         * 
+  _exit
+                                  000001bb         0   none ,g         * 
+  _atexit
+                                  000001bd         0   none ,g         * 
+FILE=DefaultBuild\r_cg_serial_user.obj
+                                  000001be  000002f9       13c
+  _r_uart0_interrupt_receive@1
+                                  000001be        5f   func ,l         * 
+  _r_uart0_interrupt_send@1
+                                  0000021d        2f   func ,l         * 
+  _r_uart1_interrupt_receive@1
+                                  0000024c        5f   func ,l         * 
+  _r_uart1_interrupt_send@1
+                                  000002ab        2f   func ,l         * 
+  _r_iica0_interrupt@1
+                                  000002da        20   func ,l         * 
+FILE=DefaultBuild\r_cg_wdt_user.obj
+                                  000002fa  000002fb         2
+  _r_wdt_interrupt@1
+                                  000002fa         2   func ,l         * 
+FILE=DefaultBuild\r_cg_adc_user.obj
+                                  000002fc  000002fd         2
+  _r_adc_interrupt@1
+                                  000002fc         2   func ,l         * 
+
+SECTION=.textf
+FILE=DefaultBuild\stkinit.obj
+                                  000002fe  00000341        44
+  _stkinit
+                                  000002fe         0   none ,g         * 
+  LSTINIT1
+                                  0000030c         0   none ,l         * 
+  LSTINIT2
+                                  00000336         0   none ,l         * 
+  LSTINIT3
+                                  00000341         0   none ,l         * 
+FILE=DefaultBuild\r_main.obj
+                                  00000342  00000901       5c0
+  _hex2byte@1
+                                  00000342        34   func ,l         * 
+  _handle_uart_command_line
+                                  00000376       539   func ,g         * 
+  _main
+                                  000008af        31   func ,g         * 
+  _R_MAIN_UserInit
+                                  000008e0        22   func ,g         * 
+FILE=DefaultBuild\r_systeminit.obj
+                                  00000902  00000948        47
+  _R_Systeminit
+                                  00000902        42   func ,g         * 
+  _hdwinit
+                                  00000944         5   func ,g         * 
+FILE=DefaultBuild\r_cg_cgc.obj
+                                  00000949  00000972        2a
+  _R_CGC_Create
+                                  00000949        2a   func ,g         * 
+FILE=DefaultBuild\r_cg_cgc_user.obj
+                                  00000973  00000975         3
+  _R_CGC_Get_ResetSource
+                                  00000973         3   func ,g         * 
+FILE=DefaultBuild\r_cg_serial.obj
+                                  00000976  00000c49       2d4
+  _R_SAU0_Create
+                                  00000976         c   func ,g         * 
+  _R_UART0_Create
+                                  00000982        6e   func ,g         * 
+  _R_UART0_Start
+                                  000009f0        26   func ,g         * 
+  _R_UART0_Stop
+                                  00000a16        1e   func ,g         * 
+  _R_UART0_Receive
+                                  00000a34        18   func ,g         * 
+  _R_UART0_Send
+                                  00000a4c        26   func ,g         * 
+  _R_SAU1_Create
+                                  00000a72         c   func ,g         * 
+  _R_UART1_Create
+                                  00000a7e        6e   func ,g         * 
+  _R_UART1_Start
+                                  00000aec        26   func ,g         * 
+  _R_UART1_Stop
+                                  00000b12        1e   func ,g         * 
+  _R_UART1_Receive
+                                  00000b30        18   func ,g         * 
+  _R_UART1_Send
+                                  00000b48        26   func ,g         * 
+  _R_IICA0_Create
+                                  00000b6e        50   func ,g         * 
+  _R_IICA0_Stop
+                                  00000bbe         5   func ,g         * 
+  _R_IICA0_StopCondition
+                                  00000bc3         5   func ,g         * 
+  _R_IICA0_Master_Send
+                                  00000bc8        3f   func ,g         * 
+  _R_IICA0_Master_Receive
+                                  00000c07        43   func ,g         * 
+FILE=DefaultBuild\r_cg_serial_user.obj
+                                  00000c4a  00000d06        bd
+  _r_uart0_callback_receiveend@1
+                                  00000c4a         1   func ,l         * 
+  _r_uart0_callback_softwareoverrun@1
+                                  00000c4b         1   func ,l         * 
+  _r_uart0_callback_sendend@1
+                                  00000c4c         5   func ,l         * 
+  _r_uart0_callback_error@1
+                                  00000c51         1   func ,l         * 
+  _r_uart1_callback_receiveend@1
+                                  00000c52        2e   func ,l         * 
+  _r_uart1_callback_softwareoverrun@1
+                                  00000c80         1   func ,l         * 
+  _r_uart1_callback_sendend@1
+                                  00000c81         1   func ,l         * 
+  _r_uart1_callback_error@1
+                                  00000c82         1   func ,l         * 
+  _iica0_masterhandler@1
+                                  00000c83        84   func ,l         * 
+FILE=DefaultBuild\r_cg_wdt.obj
+                                  00000d07  00000d1a        14
+  _R_WDT_Create
+                                  00000d07        10   func ,g         * 
+  _R_WDT_Restart
+                                  00000d17         4   func ,g         * 
+FILE=DefaultBuild\r_cg_adc.obj
+                                  00000d1b  00000dce        b4
+  _R_ADC_Create
+                                  00000d1b        91   func ,g         * 
+  _R_ADC_Start
+                                  00000dac         a   func ,g         * 
+  _R_ADC_Stop
+                                  00000db6         a   func ,g         * 
+  _R_ADC_Set_OperationOn
+                                  00000dc0         4   func ,g         * 
+  _R_ADC_Set_OperationOff
+                                  00000dc4         4   func ,g         * 
+  _R_ADC_Get_Result
+                                  00000dc8         7   func ,g         * 
+FILE=DefaultBuild\r_cg_port.obj
+                                  00000dcf  00000dd5         7
+  _R_PORT_Create
+                                  00000dcf         7   func ,g         * 
+FILE=DefaultBuild\anaout.obj
+                                  00000dd6  00000ebb        e6
+  _ANAOUT_AllLow
+                                  00000dd6        10   func ,g         * 
+  _ANAOUT_Init
+                                  00000de6        1e   func ,g         * 
+  _ANAOUT_Select
+                                  00000e04        b8   func ,g         * 
+FILE=DefaultBuild\owi.obj
+                                  00000ebc  00001626       76b
+  _OWI_EnablePower
+                                  00000ebc         4   func ,g         * 
+  _OWI_DisablePower
+                                  00000ec0         3   func ,g         * 
+  _GPIO_Clear
+                                  00000ec3         b   func ,g         * 
+  _GPIO_Input
+                                  00000ece         7   func ,g         * 
+  _GPIO_Read
+                                  00000ed5         6   func ,g         * 
+  _OWI_Init
+                                  00000edb         f   func ,g         * 
+  _OWI_Start
+                                  00000eea        16   func ,g         * 
+  _OWI_Stop
+                                  00000f00        15   func ,g         * 
+  _OWI_SecureStop
+                                  00000f15        46   func ,g         * 
+  _OWI_WriteBit
+                                  00000f5b        3a   func ,g         * 
+  _OWI_WriteByte
+                                  00000f95        32   func ,g         * 
+  _OWI_ReadBit
+                                  00000fc7        50   func ,g         * 
+  _OWI_ReadByte
+                                  00001017        34   func ,g         * 
+  _OWI_T_ReadBytesAndPrint
+                                  0000104b        c8   func ,g         * 
+  _OWI_A_CommandMode
+                                  00001113       26c   func ,g         * 
+  _OWI_Diagnostic
+                                  0000137f       102   func ,g         * 
+  _OWI_disable
+                                  00001481         9   func ,g         * 
+  _OWI_T_CommandMode
+                                  0000148a        4f   func ,g         * 
+  _OWI_CommandMode
+                                  000014d9        40   func ,g         * 
+  _OWI_ReadBytesAndPrint
+                                  00001519       10e   func ,g         * 
+FILE=DefaultBuild\i2c.obj
+                                  00001627  00001ac8       4a2
+  _disable
+                                  00001627        19   func ,g         * 
+  _I2C_EnablePower
+                                  00001640         4   func ,g         * 
+  _I2C_DisablePower
+                                  00001644         3   func ,g         * 
+  _I2C_A_Command_Mode_receiveData
+                                  00001647       213   func ,g         * 
+  _I2C_Diagnostic
+                                  0000185a        e4   func ,g         * 
+  _I2C_T_Command_Mode_receiveData
+                                  0000193e        37   func ,g         * 
+  _I2C_Command_Mode_receiveData
+                                  00001975        26   func ,g         * 
+  _I2C_Command_Mode_Send
+                                  0000199b       12e   func ,g         * 
+FILE=DefaultBuild\uart.obj
+                                  00001ac9  00001c22       15a
+  _rs485_set_tx
+                                  00001ac9         b   func ,g         * 
+  _rs485_init
+                                  00001ad4         a   func ,g         * 
+  _uart_send_string
+                                  00001ade        22   func ,g         * 
+  _uart1_send_string
+                                  00001b00        10   func ,g         * 
+  _uart_send_hex
+                                  00001b10        50   func ,g         * 
+  _uart1_send_hex
+                                  00001b60        4c   func ,g         * 
+  _ADC_ReadAndSend_UART
+                                  00001bac        77   func ,g         * 
+FILE=DefaultBuild\delay.obj
+                                  00001c23  00001cda        b8
+  _delay
+                                  00001c23        16   func ,g         * 
+  _delay_us
+                                  00001c39        7d   func ,g         * 
+  _delay_ms
+                                  00001cb6        25   func ,g         * 
+FILE=DefaultBuild\dipSwitch.obj
+                                  00001cdb  00001cf0        16
+  _DipSwitch_Init
+                                  00001cdb         8   func ,g         * 
+  _DipSwitch_ReadValue_0to31
+                                  00001ce3         9   func ,g         * 
+  _DipSwitch_ReadAddr_1to32
+                                  00001cec         5   func ,g         * 
+
+SECTION=.const
+FILE=DefaultBuild\r_main.obj
+                                  00003000  00003145       146
+FILE=DefaultBuild\owi.obj
+                                  00003146  000031ff        ba
+FILE=DefaultBuild\i2c.obj
+                                  00003200  00003356       157
+FILE=DefaultBuild\uart.obj
+                                  00003358  0000335b         4
+  _ADC_CHANNELS@1@ADC_ReadAndSend_UART
+                                  00003358         4   data ,l         * 
+
+SECTION=.SLIB
+FILE=_COM_faddsub
+                                  0000335c  00003496       13b
+  __COM_fsub
+                                  000033b8         0   none ,g         * 
+  __COM_fadd
+                                  000033c0         0   none ,g         * 
+FILE=_COM_fdiv
+                                  00003497  000035c4       12e
+  __COM_fdiv
+                                  000034f6         0   none ,g         * 
+FILE=_COM_fmul
+                                  000035c5  000036b1        ed
+  __COM_fmul
+                                  00003610         0   none ,g         * 
+FILE=_COM_ftoul
+                                  000036b2  000036bd         c
+  __COM_ftoul
+                                  000036b2         0   none ,g         * 
+FILE=_COM_ultof
+                                  000036be  000036c3         6
+  __COM_ultof
+                                  000036be         0   none ,g         * 
+FILE=isdigit
+                                  000036c4  000036cd         a
+  _isdigit
+                                  000036c4         0   none ,g         * 
+FILE=memcpy
+                                  000036ce  000036dd        10
+  _memcpy
+                                  000036ce         0   none ,g         * 
+FILE=memset
+                                  000036de  000036eb         e
+  _memset
+                                  000036de         0   none ,g         * 
+FILE=sprintf
+                                  000036ec  000037e4        f9
+  _sprintf
+                                  000036ec        e1   func ,g         * 
+  __REL_sp@1
+                                  000037cd        18   func ,l         * 
+FILE=strcpy
+                                  000037e5  000037f1         d
+  _strcpy
+                                  000037e5         0   none ,g         * 
+FILE=toupper
+                                  000037f2  000037ff         e
+  _toupper
+                                  000037f2         0   none ,g         * 
+FILE=_REL_f_inf
+                                  00003800  00003807         8
+  __REL_f_inf
+                                  00003800         0   none ,g         * 
+FILE=_REL_f_norm
+                                  00003808  00003817        10
+  __REL_f_norm
+                                  00003808         0   none ,g         * 
+FILE=_REL_f_round
+                                  00003818  0000382a        13
+  __REL_f_round
+                                  00003818         0   none ,g         * 
+FILE=_REL_ftol
+                                  0000382b  0000385f        35
+  __REL_ftol
+                                  0000382b         0   none ,g         * 
+FILE=_REL_ltof
+                                  00003860  000038a9        4a
+  __REL_ltof
+                                  00003860         0   none ,g         * 
+FILE=_REL_print
+                                  000038aa  00005801      1f58
+  __REL_print
+                                  000038aa      1046   func ,g         * 
+  __REL_fltprn@1
+                                  000048f0       941   func ,l         * 
+  __REL_henkan1@1
+                                  00005231        28   func ,l         * 
+  __REL_henkan2@1
+                                  00005259        33   func ,l         * 
+  __REL_pri@1
+                                  0000528c       298   func ,l         * 
+  __REL_fltgeti@1
+                                  00005524       19d   func ,l         * 
+  __REL_inmod@1
+                                  000056c1       141   func ,l         * 
+FILE=_COM_feq
+                                  00005802  00005817        16
+  __COM_feq
+                                  00005802         0   none ,g         * 
+FILE=_COM_fge
+                                  00005818  0000582d        16
+  __COM_fge
+                                  00005818         0   none ,g         * 
+FILE=_COM_flt
+                                  0000582e  00005843        16
+  __COM_flt
+                                  0000582e         0   none ,g         * 
+FILE=_COM_fne
+                                  00005844  00005854        11
+  __COM_fne
+                                  00005844         0   none ,g         * 
+FILE=_COM_ftosl
+                                  00005855  0000585c         8
+  __COM_ftosl
+                                  00005855         0   none ,g         * 
+FILE=_COM_lshr
+                                  0000585d  0000587d        21
+  __COM_lshr
+                                  00005867         0   none ,g         * 
+FILE=_COM_sidiv
+                                  0000587e  0000589f        22
+  __COM_sidiv
+                                  00005880         0   none ,g         * 
+FILE=_COM_sirem
+                                  000058a0  000058bf        20
+  __COM_sirem
+                                  000058a0         0   none ,g         * 
+FILE=_COM_ulldiv
+                                  000058c0  000058e9        2a
+  __COM_ulldiv
+                                  000058c0         0   none ,g         * 
+FILE=_COM_ullrem
+                                  000058ea  0000591a        31
+  __COM_ullrem
+                                  000058ea         0   none ,g         * 
+FILE=_REL_fcmp
+                                  0000591b  00005952        38
+  __REL_fcmp
+                                  0000591b         0   none ,g         * 
+FILE=_REL_fordered_core
+                                  00005953  0000596e        1c
+  __REL_fordered_core
+                                  00005953         0   none ,g         * 
+FILE=_REL_lldiv
+                                  0000596f  00005b74       206
+  __REL_lldiv
+                                  0000598b         0   none ,g         * 
+FILE=_REL_llrem
+                                  00005b75  00005d78       204
+  __REL_llrem
+                                  00005b92         0   none ,g         * 
+FILE=_REL_ltosl
+                                  00005d79  00005d9d        25
+  __REL_ltosl
+                                  00005d79         0   none ,g         * 
+
+SECTION=.bss
+FILE=DefaultBuild\r_cg_serial.obj
+                                  000faf00  000faf1f        20
+  _gp_uart0_tx_address
+                                  000faf00         2   data ,g         * 
+  _g_uart0_tx_count
+                                  000faf02         2   data ,g         * 
+  _gp_uart0_rx_address
+                                  000faf04         2   data ,g         * 
+  _g_uart0_rx_count
+                                  000faf06         2   data ,g         * 
+  _g_uart0_rx_length
+                                  000faf08         2   data ,g         * 
+  _gp_uart1_tx_address
+                                  000faf0a         2   data ,g         * 
+  _g_uart1_tx_count
+                                  000faf0c         2   data ,g         * 
+  _gp_uart1_rx_address
+                                  000faf0e         2   data ,g         * 
+  _g_uart1_rx_count
+                                  000faf10         2   data ,g         * 
+  _g_uart1_rx_length
+                                  000faf12         2   data ,g         * 
+  _g_iica0_master_status_flag
+                                  000faf14         1   data ,g         * 
+  _g_iica0_slave_status_flag
+                                  000faf15         1   data ,g         * 
+  _gp_iica0_rx_address
+                                  000faf16         2   data ,g         * 
+  _g_iica0_rx_len
+                                  000faf18         2   data ,g         * 
+  _g_iica0_rx_cnt
+                                  000faf1a         2   data ,g         * 
+  _gp_iica0_tx_address
+                                  000faf1c         2   data ,g         * 
+  _g_iica0_tx_cnt
+                                  000faf1e         2   data ,g         * 
+FILE=sprintf
+                                  000faf20  000faf23         4
+  __REL_pointer@1
+                                  000faf20         4   data ,l         * 
+FILE=_REL_print
+                                  000faf24  000fafa3        80
+  _qt@1@_REL_inmod@1
+                                  000faf24        80   data ,l         * 
+
+SECTION=.dataR
+FILE=DefaultBuild\r_main.obj
+                                  000fafa4  000fb008        65
+  _uart_rx_done
+                                  000fafa4         1   data ,g         * 
+  _uart_rx_index
+                                  000fafa5         1   data ,g         * 
+  _uart_rx_buffer
+                                  000fafa6        60   data ,g         * 
+  _uart_rx_length
+                                  000fb006         2   data ,g         * 
+  _g_fixed_addr@1
+                                  000fb008         1   data ,l         * 
+FILE=DefaultBuild\i2c.obj
+                                  000fb00a  000fb00f         6
+  _g_i2c_last_command
+                                  000fb00a         3   data ,g         * 
+  _g_i2c_command_valid
+                                  000fb00d         1   data ,g         * 
+  _dis@1@disable
+                                  000fb00e         2   data ,l         * 
+FILE=DefaultBuild\uart.obj
+                                  000fb010  000fb020        11
+  _g_adc_bytes
+                                  000fb010        10   data ,g         * 
+  _g_adc_len
+                                  000fb020         1   data ,g         * 
+
+Absolute value symbols
+FILE=rlink_generates_04
+  __s.text
+                                  0000014b         0   none ,g         * 
+  __e.text
+                                  000002fe         0   none ,g         * 
+  __s.textf
+                                  000002fe         0   none ,g         * 
+  __e.textf
+                                  00001cf1         0   none ,g         * 
+  __s.const
+                                  00003000         0   none ,g         * 
+  __e.const
+                                  0000335c         0   none ,g         * 
+  __s.constf
+                                  00000080         0   none ,g         * 
+  __e.constf
+                                  00000094         0   none ,g         * 
+  __s.data
+                                  000000ce         0   none ,g         * 
+  __e.data
+                                  0000014b         0   none ,g         * 
+  __s.sdata
+                                  00000080         0   none ,g         * 
+  __e.sdata
+                                  00000080         0   none ,g         * 
+  __s.bss
+                                  000faf00         0   none ,g         * 
+  __e.bss
+                                  000fafa4         0   none ,g         * 
+  __s.sbss
+                                  000ffe20         0   none ,g         * 
+  __e.sbss
+                                  000ffe20         0   none ,g         * 
+  __s.dataR
+                                  000fafa4         0   none ,g         * 
+  __e.dataR
+                                  000fb021         0   none ,g         * 
+  __s.sdataR
+                                  000ffe20         0   none ,g         * 
+  __e.sdataR
+                                  000ffe20         0   none ,g         * 
+  __s.init_array
+                                  00000094         0   none ,g         * 
+  __e.init_array
+                                  00000094         0   none ,g         * 
+  __s.RLIB
+                                  000000c4         0   none ,g         * 
+  __e.RLIB
+                                  000000c4         0   none ,g         * 
+  __s.SLIB
+                                  0000335c         0   none ,g         * 
+  __e.SLIB
+                                  00005d9e         0   none ,g         * 
+  __s.option_byte
+                                  000000c0         0   none ,g         * 
+  __e.option_byte
+                                  000000c4         0   none ,g         * 
+  __s.security_id
+                                  000000c4         0   none ,g         * 
+  __e.security_id
+                                  000000ce         0   none ,g         * 
+  __s.vect
+                                  00000000         0   none ,g         * 
+  __e.vect
+                                  00000080         0   none ,g         * 
+  __RAM_ADDR_START
+                                  000faf00         0   none ,g         * 
+  __RAM_ADDR_END
+                                  000ffee0         0   none ,g         * 
+  __STACK_ADDR_START
+                                  000ffe20         0   none ,g         * 
+  __STACK_ADDR_END
+                                  000fb022         0   none ,g         * 
+
+*** Unfilled Areas ***
+
+AREA                                START    END
+
+*** Delete Symbols ***
+
+SYMBOL                                SIZE    INFO

QualityReport(multical,DefaultBuild).txt

@@ -0,0 +1,298 @@
+QualityReport
+2026년 1월 14일 수요일 오전 10:30:44
+
+------ Start build(multical, DefaultBuild) ------
+C:\Program Files (x86)\Renesas Electronics\CS+\CC\CC-RL\V1.15.00\Bin\ccrl.exe r_main.c -cpu=S3 -o DefaultBuild\r_main.obj "-dev=C:\Program Files (x86)\Renesas Electronics\CS+\CC\Device\RL78\Devicefile\DR5F10PPJ.DVF" -g -g_line -I "..\..\Documents\카카오톡 받은 파일\IDH1.1\IDH1.1" -I ..\IDH1.1 -I . -c -msg_lang=english
+C:\Program Files (x86)\Renesas Electronics\CS+\CC\CC-RL\V1.15.00\Bin\ccrl.exe dipSwitch.c -cpu=S3 -o DefaultBuild\dipSwitch.obj "-dev=C:\Program Files (x86)\Renesas Electronics\CS+\CC\Device\RL78\Devicefile\DR5F10PPJ.DVF" -g -g_line -I "..\..\Documents\카카오톡 받은 파일\IDH1.1\IDH1.1" -I ..\IDH1.1 -I . -c -msg_lang=english
+W0511106:The folder "..\..\Documents\카카오톡 받은 파일\IDH1.1\IDH1.1" specified by the "-I" option is not found.
+W0511106:The folder "..\..\Documents\카카오톡 받은 파일\IDH1.1\IDH1.1" specified by the "-I" option is not found.
+W0511106:The folder "..\IDH1.1" specified by the "-I" option is not found.
+W0511106:The folder "..\IDH1.1" specified by the "-I" option is not found.
+W0511186:The evaluation period for the option "-Odefault" of CC-RL V1 is valid for the remaining 60 days. After that, it will be implicitly changed to "-Olite". Please consider purchasing the product to continue using "-Odefault". 
+W0511186:The evaluation period for the option "-Odefault" of CC-RL V1 is valid for the remaining 60 days. After that, it will be implicitly changed to "-Olite". Please consider purchasing the product to continue using "-Odefault". 
+owi.h(47):W0523076:Function declarations should have prototype
+i2c.h(8):W0520047:Incompatible redefinition of macro "RAM_BYTES" (declared at line 11 of "uart.h")
+C:\Program Files (x86)\Renesas Electronics\CS+\CC\CC-RL\V1.15.00\inc\stdint.h(18):W0520301:Typedef name has already been declared (with same type)
+C:\Program Files (x86)\Renesas Electronics\CS+\CC\CC-RL\V1.15.00\inc\stdint.h(19):W0520301:Typedef name has already been declared (with same type)
+C:\Program Files (x86)\Renesas Electronics\CS+\CC\CC-RL\V1.15.00\inc\stdint.h(20):W0520301:Typedef name has already been declared (with same type)
+C:\Program Files (x86)\Renesas Electronics\CS+\CC\CC-RL\V1.15.00\inc\stdint.h(25):W0520301:Typedef name has already been declared (with same type)
+C:\Program Files (x86)\Renesas Electronics\CS+\CC\CC-RL\V1.15.00\inc\stdint.h(26):W0520301:Typedef name has already been declared (with same type)
+C:\Program Files (x86)\Renesas Electronics\CS+\CC\CC-RL\V1.15.00\inc\stdint.h(27):W0520301:Typedef name has already been declared (with same type)
+r_main.c(115):W0520172:External/internal linkage conflict with previous declaration
+r_main.c(133):W0523077:Called function should have prototype
+C:\Program Files (x86)\Renesas Electronics\CS+\CC\CC-RL\V1.15.00\Bin\rlink.exe -subcommand=DefaultBuild\multical.clnk
+W0561018:The evaluation period of CC-RL V1 is valid for the remaining 60 days. After that, functional limit will be applied. Please consider purchasing the product.
+W0561018:The evaluation period of CC-RL V1 is valid for the remaining 60 days. After that, functional limit will be applied. Please consider purchasing the product.
+Renesas Optimizing Linker Completed
+------ Build ended(Error:0, Warning:18)(multical, DefaultBuild) ------
+
+--- CommandFile 1 ---
+DefaultBuild\multical.clnk :
+-Input=DefaultBuild\cstart.obj
+-Input=DefaultBuild\stkinit.obj
+-Input=DefaultBuild\r_main.obj
+-Input=DefaultBuild\r_systeminit.obj
+-Input=DefaultBuild\r_cg_cgc.obj
+-Input=DefaultBuild\r_cg_cgc_user.obj
+-Input=DefaultBuild\r_cg_serial.obj
+-Input=DefaultBuild\r_cg_serial_user.obj
+-Input=DefaultBuild\r_cg_wdt.obj
+-Input=DefaultBuild\r_cg_wdt_user.obj
+-Input=DefaultBuild\r_cg_adc.obj
+-Input=DefaultBuild\r_cg_adc_user.obj
+-Input=DefaultBuild\r_cg_port.obj
+-Input=DefaultBuild\r_cg_port_user.obj
+-Input=DefaultBuild\anaout.obj
+-Input=DefaultBuild\owi.obj
+-Input=DefaultBuild\i2c.obj
+-Input=DefaultBuild\uart.obj
+-Input=DefaultBuild\delay.obj
+-Input=DefaultBuild\dipSwitch.obj
+-SECURITY_ID=00000000000000000000
+-DEVICE=C:\Program Files (x86)\Renesas Electronics\CS+\CC\Device\RL78\Devicefile\DR5F10PPJ.DVF
+-DEBug
+-NOCOmpress
+-NOOPtimize
+-OUtput=DefaultBuild\multical.abs
+-OCDBG=04
+-USER_OPT_BYTE=FFFFF8
+-LISt=DefaultBuild\multical.map
+-SHow=SYmbol,Total_size
+-AUTO_SECTION_LAYOUT
+-ROm=.data=.dataR
+-ROm=.sdata=.sdataR
+-NOMessage
+-MEMory=High
+-NOLOgo
+-LIBrary=DefaultBuild\multical.lib
+-end
+-Input=DefaultBuild\multical.abs
+-DEVICE=C:\Program Files (x86)\Renesas Electronics\CS+\CC\Device\RL78\Devicefile\DR5F10PPJ.DVF
+-OUtput=DefaultBuild\multical.mot
+-FOrm=Stype
+-NOMessage
+-exit
+
+
+--- SHA1 hash value of output files ---
+C:\Users\COMPUTER1\OneDrive\문서\카카오톡 받은 파일\Amosense_Firmware\Amosense_Firmware\DefaultBuild\multical.abs: 02573826f641eca7df73ff054c8e823c4d5b11c4
+C:\Users\COMPUTER1\OneDrive\문서\카카오톡 받은 파일\Amosense_Firmware\Amosense_Firmware\DefaultBuild\multical.mot: c95d0bc8130fb9e402da42eee0be70f0ce6eca3e
+
+
+--- System Information ---
+*OS Version
+ Microsoft Windows 11 Pro (-, 10.0.26200, WOW64)
+*Language
+ 한국어(대한민국)
+*.NET Framework Version
+ Microsoft .NET Framework 4 [.NET 4.8 or later] (533509)
+*WebView2 Version
+ 143.0.3650.139
+
+--- Application Information ---
+*Product Name
+ CS+ for CC
+*Package Version
+ V8.13.00  [05 Dec 2024]
+*Version
+ V9.13.00.05 [12 Nov 2024]
+*Assembly Version
+ 3.12.10.1
+*Product License
+ 
+*Execution Place
+ C:\Program Files (x86)\Renesas Electronics\CS+\CC
+*Memory Usage
+ *Private Working Set
+  295 MB
+ *Number of GDI Objects
+  2228
+ *Number of USER Objects
+  1638
+ *Opened Files
+  3 editors, 3 files, 16 KB
+
+--- Build Tool Plug-in Information ---
+RH850 Build tool CC-RH Plug-in
+ *Version
+  V8.09.00.00 [07 Oct 2022]
+ *Assembly Version
+  1.1.10.12
+ *DLL File Name
+  BuildToolCCRH.dll
+RL78 Build tool CC-RL Plug-in
+ *Version
+  V8.11.00.00 [29 Sep 2023]
+ *Assembly Version
+  1.0.0.0
+ *DLL File Name
+  BuildToolCCRL.dll
+RX Build tool CC-RX Plug-in
+ *Version
+  V8.09.00.00 [07 Oct 2022]
+ *Assembly Version
+  3.12.10.1
+ *DLL File Name
+  BuildToolCCRX.dll
+RH850 Build tool GHS CCRH850 Plug-in
+ *Version
+  V1.10.00.01 [25 Sep 2024]
+ *Assembly Version
+  1.0.0.0
+ *DLL File Name
+  BuildToolGHSCCRH850.dll
+
+--- Debug Tool Plug-in Information ---
+Debugger Collection Plug-in
+ *Version
+  V8.13.00.04 [26 Nov 2024]
+ *Assembly Version
+  2.12.10.1
+ *DLL File Name
+  DebugToolCollection.dll
+
+--- Other Plug-in Information ---
+Code Generator Plug-in for RH850
+ *Version
+  V1.02.02.05 [25 May 2018]
+ *Assembly Version
+  1.0.0.0
+ *DLL File Name
+  CodeGeneratorRH850.dll
+Code Generator Plug-in
+ *Version
+  V4.08.06.01 [28 Oct 2022]
+ *Assembly Version
+  3.0.0.0
+ *DLL File Name
+  CodePart.dll
+Code Generator/PinView Plug-in
+ *Version
+  V2.10.07.02 [08 Nov 2021]
+ *Assembly Version
+  1.0.0.0
+ *DLL File Name
+  CodePart2.dll
+Debug Console Plug-in
+ *Version
+  V8.09.00.03 [24 Nov 2022]
+ *Assembly Version
+  8.9.0.0
+ *DLL File Name
+  DebugConsole.dll
+Quick and Effective tool solution - QE
+ *Version
+  V9.12.00.01 [08 Apr 2024]
+ *Assembly Version
+  1.15.10.16
+ *DLL File Name
+  InCarTools.dll
+Pin Configurator Plug-in
+ *Version
+  V1.54.01.01 [31 Jul 2014]
+ *Assembly Version
+  1.6.10.23
+ *DLL File Name
+  PinConfig.dll
+Program Analyzer Plug-in
+ *Version
+  V4.13.00.03 [24 May 2023]
+ *Assembly Version
+  3.12.11.9
+ *DLL File Name
+  ProgramAnalyzer.dll
+IronPython Console Plug-in
+ *Version
+  V1.49.00.02 [08 Nov 2024]
+ *Assembly Version
+  1.6.10.23
+ *DLL File Name
+  PythonConsole.dll
+Editor plug-in DLL
+ *Version
+  V1.20.00.03 [20 May 2024]
+ *Assembly Version
+  1.1.0.0
+ *DLL File Name
+  SEditor.dll
+Stack Usage Tracer
+ *Version
+  V1.05.00.02 [30 Jul 2014]
+ *Assembly Version
+  1.30.11.15
+ *DLL File Name
+  Stk.dll
+Update Manager Plug-in
+ *Version
+  V2.03.00.02 [29 Oct 2018]
+ *Assembly Version
+  1.13.6.20
+ *DLL File Name
+  Update.dll
+
+Debug Tool Common Interface
+ *Version
+  V8.13.00.04 [26 Nov 2024]
+ *Assembly Version
+  3.12.10.1
+ *DLL File Name
+  CommonDebuggerInterface.dll
+Device Information Common Interface
+ *Version
+  V9.13.00.02 [03 Oct 2024]
+ *Assembly Version
+  3.0.0.0
+ *DLL File Name
+  DeviceInformation.dll
+
+--- Main Project Information ---
+C:\Users\COMPUTER1\OneDrive\문서\카카오톡 받은 파일\Amosense_Firmware\Amosense_Firmware\multical.mtpj
+Microcontroller Information
+ *R5F10PPJ
+  *File Name: Version
+   RL78_Productlist.xml: V8.130000
+   R5F10PPJ_common.xml: V1.13.00.XX.02
+   DR5F10PPJ.DVF: V1.11
+   f14_ppx.ti: V1.02
+   -: -
+  
+
+Build Tool Information
+ *CC-RL
+   * Version of plug-in(*.dll)
+     V8.13.00.02 [09 Oct 2024]
+   * The Version of the Compiler Package
+     V1.15.00
+  
+ * The version of SMS Assembler
+   V1.00.00.01 [29 May 2020]
+ * The version of GREEN_DSP Structured Assembler 
+   V1.05.00
+ 
+
+Debug Tool Information
+ *RL78 Simulator
+  Debugger Library V8.13.00.04 [26 Nov 2024]
+  
+
+Other Tool Information
+ *None
+
+ *None
+
+ *None
+
+ *Pin Configurator
+ *Program Analyzer
+  *Version
+   V4.13.00.03 [24 May 2023]
+
+ *Code Generator
+Other Information
+ *RL78/F14 Code Library
+  *Version
+   V2.03.07.02 [08 Nov 2021]
+  *Description
+   Code library for RL78/F14 code generation plugin.
+
+

anaout.c

@@ -0,0 +1,110 @@
+#include "anaout.h"
+
+// -------------------------------------------------------
+// Helper macros
+// -------------------------------------------------------
+#define BIT(n)   (1u << (n))
+
+// -------------------------------------------------------
+// ANAOUT mapping (사용자 제공 기준)
+// ANAOUT_1  : P64  -> P6.4
+// ANAOUT_2  : P65  -> P6.5
+// ANAOUT_3  : P66  -> P6.6
+// ANAOUT_4  : P67  -> P6.7
+//
+// ANAOUT_5  : P44  -> P4.4
+// ANAOUT_6  : P43  -> P4.3
+// ANAOUT_7  : P42  -> P4.2
+// ANAOUT_8  : P41  -> P4.1
+//
+// ANAOUT_9  : P50  -> P5.0
+// ANAOUT_10 : P51  -> P5.1
+// ANAOUT_11 : P52  -> P5.2
+//
+// ANAOUT_12 : P60  -> P6.0
+// ANAOUT_13 : P61  -> P6.1
+//
+// ANAOUT_14 : P72  -> P7.2
+// ANAOUT_15 : P73  -> P7.3
+// ANAOUT_16 : P75  -> P7.5
+// ANAOUT_17 : P74  -> P7.4
+// ANAOUT_18 : P76  -> P7.6
+// ANAOUT_19 : P77  -> P7.7
+//
+// ANAOUT_20 : P130 -> P13.0
+// -------------------------------------------------------
+
+// 그룹별 마스크(빠른 AllLow/Init용)
+#define P4_ANA_MASK   (BIT(4) | BIT(3) | BIT(2) | BIT(1))          // P4.4~P4.1
+#define P5_ANA_MASK   (BIT(0) | BIT(1) | BIT(2))                   // P5.0~P5.2
+#define P6_ANA_MASK   (BIT(7) | BIT(6) | BIT(5) | BIT(4) | BIT(1) | BIT(0))  // P6.7~P6.4 + P6.1~P6.0
+#define P7_ANA_MASK   (BIT(7) | BIT(6) | BIT(5) | BIT(4) | BIT(3) | BIT(2))  // P7.7~P7.2
+#define P13_ANA_MASK  (BIT(0))                                      // P13.0
+
+void ANAOUT_AllLow(void)
+{
+    // 해당 비트만 LOW로 내림
+    P4  &= (uint8_t)~(uint8_t)P4_ANA_MASK;
+    P5  &= (uint8_t)~(uint8_t)P5_ANA_MASK;
+    P6  &= (uint8_t)~(uint8_t)P6_ANA_MASK;
+    P7  &= (uint8_t)~(uint8_t)P7_ANA_MASK;
+    P13 &= (uint8_t)~(uint8_t)P13_ANA_MASK;
+}
+
+void ANAOUT_Init(void)
+{
+    // 출력 설정: PM bit = 0 이 출력
+    PM4  &= (uint8_t)~(uint8_t)P4_ANA_MASK;
+    PM5  &= (uint8_t)~(uint8_t)P5_ANA_MASK;
+    PM6  &= (uint8_t)~(uint8_t)P6_ANA_MASK;
+    PM7  &= (uint8_t)~(uint8_t)P7_ANA_MASK;
+
+    // 초기 상태: 전부 LOW
+    ANAOUT_AllLow();
+}
+
+void ANAOUT_Select(uint8_t ch)
+{  
+    if (ch < ANAOUT_CH_MIN || ch > ANAOUT_CH_MAX) {
+	ANAOUT_AllLow();
+	return;
+    }
+    
+    ANAOUT_AllLow();
+    __nop(); __nop(); __nop(); __nop();   // break-before-make
+
+    // 2) 선택된 채널만 HIGH
+    switch (ch)
+    {
+        case 1:  P6  |= (uint8_t)BIT(4); break;  // P64
+        case 2:  P6  |= (uint8_t)BIT(5); break;  // P65
+        case 3:  P6  |= (uint8_t)BIT(6); break;  // P66
+        case 4:  P6  |= (uint8_t)BIT(7); break;  // P67
+
+        case 5:  P4  |= (uint8_t)BIT(4); break;  // P44
+        case 6:  P4  |= (uint8_t)BIT(3); break;  // P43
+        case 7:  P4  |= (uint8_t)BIT(2); break;  // P42
+        case 8:  P4  |= (uint8_t)BIT(1); break;  // P41
+
+        case 9:  P5  |= (uint8_t)BIT(0); break;  // P50
+        case 10: P5  |= (uint8_t)BIT(1); break;  // P51
+        case 11: P5  |= (uint8_t)BIT(2); break;  // P52
+
+        case 12: P6  |= (uint8_t)BIT(0); break;  // P60
+        case 13: P6  |= (uint8_t)BIT(1); break;  // P61
+
+        case 14: P7  |= (uint8_t)BIT(2); break;  // P72
+        case 15: P7  |= (uint8_t)BIT(3); break;  // P73
+        case 16: P7  |= (uint8_t)BIT(5); break;  // P75
+        case 17: P7  |= (uint8_t)BIT(4); break;  // P74
+        case 18: P7  |= (uint8_t)BIT(6); break;  // P76
+        case 19: P7  |= (uint8_t)BIT(7); break;  // P77
+
+        case 20: P13 |= (uint8_t)BIT(0); break;  // P130
+
+        default:
+            // 범위 밖이면 전체 LOW 유지
+            break;
+    }
+}
+

anaout.h

@@ -0,0 +1,15 @@
+#ifndef ANAOUT_H
+#define ANAOUT_H
+
+#include "r_cg_macrodriver.h"
+#include "r_cg_port.h"
+#include <stdint.h>
+
+#define ANAOUT_CH_MIN   (1u)
+#define ANAOUT_CH_MAX   (20u)
+
+void ANAOUT_Init(void);
+void ANAOUT_AllLow(void);
+void ANAOUT_Select(uint8_t ch);   // 1~20, 범위 밖이면 AllLow 처리
+
+#endif

common.h

@@ -0,0 +1,4 @@
+#include "delay.h"
+#include "uart.h"
+#include "owi.h"
+#include "i2c.h"

cstart.asm

@@ -0,0 +1,314 @@
+;/**********************************************************************************************************************
+; * DISCLAIMER
+; * This software is supplied by Renesas Electronics Corporation and is only intended for use with Renesas products. No
+; * other uses are authorized. This software is owned by Renesas Electronics Corporation and is protected under all
+; * applicable laws, including copyright laws.
+; * THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING
+; * THIS SOFTWARE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY,
+; * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED. TO THE MAXIMUM
+; * EXTENT PERMITTED NOT PROHIBITED BY LAW, NEITHER RENESAS ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES
+; * SHALL BE LIABLE FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR ANY REASON RELATED TO
+; * THIS SOFTWARE, EVEN IF RENESAS OR ITS AFFILIATES HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+; * Renesas reserves the right, without notice, to make changes to this software and to discontinue the availability of
+; * this software. By using this software, you agree to the additional terms and conditions found by accessing the
+; * following link:
+; * http://www.renesas.com/disclaimer
+; *
+; * Copyright (C) 2020-2022 Renesas Electronics Corporation. All rights reserved.
+; *********************************************************************************************************************/
+;   NOTE       : THIS IS A TYPICAL EXAMPLE.
+
+$IFNDEF __RENESAS_VERSION__
+__RENESAS_VERSION__	.EQU	0x01000000
+$ENDIF
+
+	.public	_start
+	.public _exit
+	.public _atexit
+
+;-----------------------------------------------------------------------------
+;	RAM section
+;-----------------------------------------------------------------------------
+.SECTION .dataR, DATA
+.SECTION .sdataR, DATA
+; .SECTION .datafR, DATAF
+; .SECTION .textfR, TEXTF
+
+$IF (__RENESAS_VERSION__ < 0x01010000)	; for CC-RL V1.00
+;-----------------------------------------------------------------------------
+;	stack area
+;-----------------------------------------------------------------------------
+; !!! [CAUTION] !!!
+; Set up stack size suitable for a project.
+.SECTION .stack_bss, BSS
+_stackend:
+	.DS     0x200
+_stacktop:
+$ENDIF
+
+;-----------------------------------------------------------------------------
+;	RESET vector
+;-----------------------------------------------------------------------------
+_start	.VECTOR	0
+
+;-----------------------------------------------------------------------------
+;	startup
+;-----------------------------------------------------------------------------
+.SECTION .text, TEXT
+_start:
+	;--------------------------------------------------
+	; setting register bank
+	;--------------------------------------------------
+;	SEL	RB0
+
+	;--------------------------------------------------
+	; setting mirror area
+	;--------------------------------------------------
+;	ONEB    !PMC		; mirror area = 10000-1FFFFH
+
+	;--------------------------------------------------
+	; setting the stack pointer
+	;--------------------------------------------------
+$IF (__RENESAS_VERSION__ >= 0x01010000)
+	MOVW	SP,#LOWW(__STACK_ADDR_START)
+$ELSE	; for CC-RL V1.00
+	MOVW	SP,#LOWW(_stacktop)
+$ENDIF
+
+	;--------------------------------------------------
+	; initializing stack area
+	;--------------------------------------------------
+$IF (__RENESAS_VERSION__ >= 0x01010000)
+	MOVW	AX,#LOWW(__STACK_ADDR_END)
+$ELSE	; for CC-RL V1.00
+	MOVW	AX,#LOWW(_stackend)
+$ENDIF
+	CALL	!!_stkinit
+
+	;--------------------------------------------------
+	; hardware initialization
+	;--------------------------------------------------
+	CALL	!!_hdwinit
+
+$IFDEF __USE_RAM_INIT_TABLE
+	;--------------------------------------------------
+	; initializing RAM
+	;--------------------------------------------------
+	MOVW	AX,#LOWW(STARTOF(.ram_init_table))
+	BR	$.L5_RAM_INIT_TABLE
+.L1_RAM_INIT_TABLE:
+	PUSH	AX		;table pointer
+	MOVW	HL,AX
+	MOV	ES,#HIGHW(STARTOF(.ram_init_table))
+	MOVW	AX,ES:[HL+6]	;dst
+	MOVW	DE,AX
+	MOVW	AX,ES:[HL+4]	;size
+	ADDW	AX,DE
+	MOVW	BC,AX		;end
+	MOV	A,ES:[HL+2]	;high(src)
+	CMP	A,#0xF
+	BZ	$.L3_RAM_INIT_TABLE_CLEAR
+
+	PUSH	AX
+	MOVW	AX,ES:[HL]	;loww(src)
+	MOVW	HL,AX
+	POP	AX
+	MOV	ES,A
+	BR	$.L3_RAM_INIT_TABLE_COPY
+
+.L2_RAM_INIT_TABLE_COPY:
+	MOV	A,ES:[HL]
+	INCW	HL
+	MOV	[DE],A
+	INCW	DE
+.L3_RAM_INIT_TABLE_COPY:
+	MOVW	AX,DE
+	CMPW	AX,BC
+	BC	$.L2_RAM_INIT_TABLE_COPY
+	BR	$.L4_RAM_INIT_TABLE
+
+.L2_RAM_INIT_TABLE_CLEAR:
+	MOV	[DE],#0
+	INCW	DE
+.L3_RAM_INIT_TABLE_CLEAR:
+	MOVW	AX,DE
+	CMPW	AX,BC
+	BC	$.L2_RAM_INIT_TABLE_CLEAR
+
+.L4_RAM_INIT_TABLE:
+	POP	AX		;table ponter
+	ADDW	AX,#8
+.L5_RAM_INIT_TABLE:
+	CMPW	AX,#LOWW(STARTOF(.ram_init_table)+SIZEOF(.ram_init_table))
+	BC	$.L1_RAM_INIT_TABLE
+
+$ELSE	; __USE_RAM_INIT_TABLE
+	;--------------------------------------------------
+	; initializing BSS
+	;--------------------------------------------------
+	; clear external variables which doesn't have initial value (near)
+	MOVW	HL,#LOWW(STARTOF(.bss))
+	MOVW	AX,#LOWW(STARTOF(.bss) + SIZEOF(.bss))
+	BR	$.L2_BSS
+.L1_BSS:
+	MOV	[HL+0],#0
+	INCW	HL
+.L2_BSS:
+	CMPW	AX,HL
+	BNZ	$.L1_BSS
+
+	; clear saddr variables which doesn't have initial value
+	MOVW	HL,#LOWW(STARTOF(.sbss))
+	MOVW	AX,#LOWW(STARTOF(.sbss) + SIZEOF(.sbss))
+	BR	$.L2_SBSS
+.L1_SBSS:
+	MOV	[HL+0],#0
+	INCW	HL
+.L2_SBSS:
+	CMPW	AX,HL
+	BNZ	$.L1_SBSS
+
+	; clear external variables which doesn't have initial value (far)
+;	MOV	ES,#HIGHW(STARTOF(.bssf))
+;	MOVW	HL,#LOWW(STARTOF(.bssf))
+;	MOVW	AX,#LOWW(STARTOF(.bssf) + SIZEOF(.bssf))
+;	BR	$.L2_BSSF
+;.L1_BSSF:
+;	MOV	ES:[HL+0],#0
+;	INCW	HL
+;.L2_BSSF:
+;	CMPW	AX,HL
+;	BNZ	$.L1_BSSF
+
+	;--------------------------------------------------
+	; ROM data copy
+	;--------------------------------------------------
+	; copy external variables having initial value (near)
+	MOV	ES,#HIGHW(STARTOF(.data))
+	MOVW	BC,#LOWW(SIZEOF(.data))
+	BR	$.L2_DATA
+.L1_DATA:
+	DECW	BC
+	MOV	A,ES:LOWW(STARTOF(.data))[BC]
+	MOV	LOWW(STARTOF(.dataR))[BC],A
+.L2_DATA:
+	CLRW	AX
+	CMPW	AX,BC
+	BNZ	$.L1_DATA
+
+	; copy saddr variables having initial value
+	MOV	ES,#HIGHW(STARTOF(.sdata))
+	MOVW	BC,#LOWW(SIZEOF(.sdata))
+	BR	$.L2_SDATA
+.L1_SDATA:
+	DECW	BC
+	MOV	A,ES:LOWW(STARTOF(.sdata))[BC]
+	MOV	LOWW(STARTOF(.sdataR))[BC],A
+.L2_SDATA:
+	CLRW	AX
+	CMPW	AX,BC
+	BNZ	$.L1_SDATA
+
+	; copy external variables having initial value (far)
+;	MOVW	BC,#LOWW(SIZEOF(.dataf))
+;	BR	$.L2_DATAF
+;.L1_DATAF:
+;	DECW	BC
+;	MOV	ES,#HIGHW(STARTOF(.dataf))
+;	MOV	A,ES:LOWW(STARTOF(.dataf))[BC]
+;	MOV	ES,#HIGHW(STARTOF(.datafR))
+;	MOV	ES:LOWW(STARTOF(.datafR))[BC],A
+;.L2_DATAF:
+;	CLRW	AX
+;	CMPW	AX,BC
+;	BNZ	$.L1_DATAF
+
+	; copy .text to RAM
+;	MOV	C,#HIGHW(STARTOF(.textf))
+;	MOVW	HL,#LOWW(STARTOF(.textf))
+;	MOVW	DE,#LOWW(STARTOF(.textfR))
+;	BR	$.L2_TEXT
+;.L1_TEXT:
+;	MOV	A,C
+;	MOV	ES,A
+;	MOV	A,ES:[HL]
+;	MOV	[DE],A
+;	INCW	DE
+;	INCW	HL
+;	CLRW	AX
+;	CMPW	AX,HL
+;	SKNZ
+;	INC	C
+;.L2_TEXT:
+;	MOVW	AX,HL
+;	CMPW	AX,#LOWW(STARTOF(.text) + SIZEOF(.text))
+;	BNZ	$.L1_TEXT
+
+$ENDIF	; __USE_RAM_INIT_TABLE
+
+	;--------------------------------------------------
+	; call global constructor (_peace_global_ctor_0)
+	;--------------------------------------------------
+	MOVW	BC,#LOWW(SIZEOF(.init_array))
+	BR	$.L2_INIT
+.L1_INIT:
+	DECW	BC
+	DECW	BC
+	MOV	ES,#HIGHW(STARTOF(.init_array))
+	MOVW	AX,ES:LOWW(STARTOF(.init_array))[BC]
+	MOV	CS,#0x00
+	PUSH	BC
+	CALL	AX
+	POP	BC
+.L2_INIT:
+	CLRW	AX
+	CMPW	AX,BC
+	BNZ	$.L1_INIT
+
+	;--------------------------------------------------
+	; call main function
+	;--------------------------------------------------
+	CALL	!!_main		; main();
+
+	;--------------------------------------------------
+	; call exit function
+	;--------------------------------------------------
+	CLRW	AX		; exit(0)
+_exit:
+	BR	$_exit
+
+;-----------------------------------------------------------------------------
+;	atexit (only ret)
+;-----------------------------------------------------------------------------
+_atexit:
+	RET
+
+;-----------------------------------------------------------------------------
+;	section
+;-----------------------------------------------------------------------------
+$IF (__RENESAS_VERSION__ >= 0x01010000)
+.SECTION .RLIB, TEXTF
+.L_section_RLIB:
+.SECTION .SLIB, TEXTF
+.L_section_SLIB:
+$ENDIF
+.SECTION .textf, TEXTF
+.L_section_textf:
+.SECTION .const, CONST
+.L_section_const:
+.SECTION .constf, CONSTF
+.L_section_constf:
+.SECTION .data, DATA
+.L_section_data:
+;.SECTION .dataf, DATAF
+;.L_section_dataf:
+.SECTION .sdata, SDATA
+.L_section_sdata:
+.SECTION .bss, BSS
+.L_section_bss:
+;.SECTION .bssf, BSSF
+;.L_section_bssf:
+.SECTION .sbss, SBSS
+.L_section_sbss:
+.SECTION .init_array, CONSTF
+.L_section_init_array:

delay.c

@@ -0,0 +1,86 @@
+#include "delay.h"
+
+
+/**
+ * 함수명: delay
+ * 목적: 단순 루프를 이용한 지연(delay) 함수
+ *
+ * 매개변수:
+ *   - d : 지연 카운트 값. 값이 클수록 지연 시간이 길어짐
+ *
+ * 동작 방식:
+ *   - while(d--) 루프를 반복하면서 CPU를 바쁘게 사용
+ *   - 외부 타이머나 정확한 시간 기준은 없음
+ *   - 단순히 CPU 사이클을 소비하여 지연 발생
+ *
+ * 주의사항:
+ *   - CPU 클럭에 따라 지연 시간이 달라짐
+ *   - 정밀한 시간 지연이 필요하면 하드웨어 타이머 사용 권장
+ */
+void delay(long d){
+ while(d--);	
+}
+
+
+/**
+ * 함수명: delay_us
+ * 목적: 마이크로초(us) 단위의 지연(delay) 함수
+ *
+ * 매개변수:
+ *   - us : 지연 시간 (마이크로초 단위)
+ *
+ * 동작 방식:
+ *   1. 입력된 us 값에 따라 반복 횟수 count 계산
+ *      - us <= 150 : count = (us * 100 + 50) / 100
+ *      - us > 150 : count = (us * 106 + 50) / 100
+ *      - 소수점 올림 효과를 위해 +50 추가
+ *   2. for 루프를 count만큼 반복하면서 __nop() 수행
+ *      - __nop()는 "No Operation" 명령어로, CPU 사이클만 소비
+ *   3. 루프 종료 후 지정된 시간만큼 지연
+ *
+ * 주의사항:
+ *   - CPU 클럭 속도에 따라 실제 지연 시간은 달라질 수 있음
+ *   - 매우 정밀한 시간 지연이 필요하면 타이머 기반 지연 권장
+ */
+void delay_us(volatile uint32_t us)
+{
+    volatile uint32_t i;
+    volatile uint32_t count;
+
+    if (us <= 150) {
+    count = (us * 100 + 50) / 100;  // 소수점 올림 효과를 위해 +50 추가
+	} else {
+	    count = (us * 106 + 50) / 100;
+	}
+
+    for (i = 0; i < count; i++) {
+        __nop();
+    }
+}
+
+
+/**
+ * 함수명: delay_ms
+ * 목적: 밀리초(ms) 단위의 지연(delay) 함수
+ *
+ * 매개변수:
+ *   - ms : 지연 시간 (밀리초 단위)
+ *
+ * 동작 방식:
+ *   1. 외부 for 루프(i)는 ms만큼 반복
+ *   2. 내부 for 루프(j)는 0~799까지 반복
+ *      - 내부 루프 반복 횟수 800은 CPU 클럭 속도에 따라 조정 필요
+ *      - 반복 동안 아무 작업도 하지 않고 CPU 사이클 소모
+ *   3. 두 루프가 모두 끝나면 지정된 시간만큼 대략 지연 완료
+ *
+ * 주의사항:
+ *   - 정확한 시간 지연은 보장되지 않음 (CPU 클럭, 최적화 레벨 등 영향)
+ *   - 매우 정밀한 지연이 필요하면 타이머 기반 지연 권장
+ *   - delay_ms와 delay_us를 혼합해 사용할 수 있음
+ */
+void delay_ms(unsigned int ms)
+{
+    volatile unsigned int i, j;
+    for (i = 0; i < ms; i++)
+        for (j = 0; j < 800; j++);  // 내부 루프 조정 필요 (클럭에 따라 조정)
+}

delay.h

@@ -0,0 +1,5 @@
+#include "r_cg_macrodriver.h"
+
+void delay(long d);
+void delay_ms(unsigned int ms);
+void delay_us(volatile uint32_t us);

dipSwitch.c

@@ -0,0 +1,35 @@
+#include "dipSwitch.h"
+
+/*
+ * 회로도 기준:
+ * ADD_1..ADD_5 = P8.1..P8.5
+ * Pull-up to VCC5, DIP ON -> GND(LOW) => Active-Low
+ */
+#define DIP_PORT   P8
+#define DIP_PM     PM8
+#define DIP_MASK   (0x3Eu)   // b0011_1110 = P8.1~P8.5
+#define DIP_SHIFT  (1u)      // P8.1이 bit0로 오도록
+
+void DipSwitch_Init(void)
+{
+    // 입력 설정: PM bit=1 => input
+    DIP_PM |= DIP_MASK;
+}
+
+uint8_t DipSwitch_ReadValue_0to31(void)
+{
+    uint8_t raw = (uint8_t)(DIP_PORT & DIP_MASK);
+
+    // Active-Low이므로 반전 후, 마스크 적용
+    uint8_t v = (uint8_t)((~raw) & DIP_MASK);
+
+    // P8.1~P8.5 -> bit0~bit4
+    v = (uint8_t)(v >> DIP_SHIFT);
+
+    return (uint8_t)(v & 0x1Fu); // 0~31
+}
+
+uint8_t DipSwitch_ReadAddr_1to32(void)
+{
+    return (uint8_t)(DipSwitch_ReadValue_0to31() + 1u); // 1~32
+}

dipSwitch.h

@@ -0,0 +1,33 @@
+#ifndef DIPSWITCH_H
+#define DIPSWITCH_H
+
+#include "r_cg_macrodriver.h"
+#include "r_cg_port.h"   // P8, PM8 사용
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * DIP Switch 초기화 (입력 설정)
+ */
+void DipSwitch_Init(void);
+
+/**
+ * DIP Switch(5bit)를 읽어 주소(1~32)로 변환해 반환
+ * - 회로: Pull-up, DIP ON -> GND (Active-Low)
+ * - 핀: P8.1~P8.5 (ADD_1~ADD_5)
+ */
+uint8_t DipSwitch_ReadAddr_1to32(void);
+
+/**
+ * (옵션) 디버그용: DIP 5bit(0~31) 그대로 반환
+ * - ADD_1이 LSB
+ */
+uint8_t DipSwitch_ReadValue_0to31(void);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* DIPSWITCH_H */

hdwinit.asm

@@ -0,0 +1,35 @@
+;/**********************************************************************************************************************
+; * DISCLAIMER
+; * This software is supplied by Renesas Electronics Corporation and is only intended for use with Renesas products. No
+; * other uses are authorized. This software is owned by Renesas Electronics Corporation and is protected under all
+; * applicable laws, including copyright laws.
+; * THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING
+; * THIS SOFTWARE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY,
+; * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED. TO THE MAXIMUM
+; * EXTENT PERMITTED NOT PROHIBITED BY LAW, NEITHER RENESAS ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES
+; * SHALL BE LIABLE FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR ANY REASON RELATED TO
+; * THIS SOFTWARE, EVEN IF RENESAS OR ITS AFFILIATES HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+; * Renesas reserves the right, without notice, to make changes to this software and to discontinue the availability of
+; * this software. By using this software, you agree to the additional terms and conditions found by accessing the
+; * following link:
+; * http://www.renesas.com/disclaimer
+; *
+; * Copyright (C) 2020 Renesas Electronics Corporation. All rights reserved.
+; *********************************************************************************************************************/;---------------------------------------------------------------------
+;	_hdwinit
+;
+;	void _hdwinit(void);
+;
+;	input:
+;		NONE
+;	output:
+;		NONE
+;---------------------------------------------------------------------
+
+;   NOTE       : THIS IS A TYPICAL EXAMPLE.
+
+	.PUBLIC	_hdwinit
+
+.textf	.CSEG	TEXTF
+_hdwinit:
+	RET

i2c.c

@@ -0,0 +1,487 @@
+#include "i2c.h"
+#include "delay.h"
+#include "uart.h"
+#include <string.h>
+
+uint8_t g_i2c_last_command[3] = {0};
+uint8_t g_i2c_command_valid = 0;
+
+
+/**
+ * 함수명: disable
+ * 목적: I2C 장치에 비활성화(disable) 명령을 전송
+ *
+ * 매개변수: 없음
+ *
+ * 반환값: 없음 (void)
+ *
+ * 동작 방식:
+ *   1) 전송할 데이터 준비
+ *      - dis 배열에 {0x01, 0x02} 값 저장
+ *
+ *   2) I2C 송신
+ *      - R_IICA0_Master_Send() 호출하여 슬레이브 주소로 데이터 전송
+ *      - 전송 성공 시 다음 단계로 진행
+ *      - 전송 실패 시 UART로 "I2C Send Failed" 메시지 출력 후 함수 종료
+ *
+ * 참고:
+ *   - SLAVE_ADDR는 전송 대상 I2C 장치 주소
+ *   - sizeof(dis)를 통해 전송할 데이터 길이 자동 계산
+ *   - 전송 타임아웃은 100ms
+ */
+void disable(void){
+    static uint8_t dis[] = {0x01, 0x02};
+    //static uint8_t tx[] = {0xT0, 0x00, 0x00};
+    
+    // I2C 마스터 송신
+    if (R_IICA0_Master_Send(SLAVE_ADDR << 1, dis, sizeof(dis), 100) != MD_OK)
+    {
+        uart_send_string("I2C Send Failed\r\n");
+        return;
+    }
+}
+
+
+/**
+ * 함수명: I2C_EnablePower
+ * 목적: I2C 장치 전원을 켠다.
+ *
+ * 매개변수: 없음
+ *
+ * 반환값: 없음 (void)
+ *
+ * 동작 방식:
+ *   1) P7 레지스터의 특정 비트를 설정하여 전원 출력 HIGH 상태로 변경
+ *      - _02_Pn1_OUTPUT_1 : P7 포트의 1번 핀을 출력 모드로 HIGH 설정
+ *
+ * 참고:
+ *   - I2C 장치 전원 공급용 핀을 제어
+ *   - 출력 HIGH 상태로 전원이 켜짐
+ */
+void I2C_EnablePower(void) {
+    P7 = _02_Pn1_OUTPUT_1;
+}
+
+
+/**
+ * 함수명: I2C_DisablePower
+ * 목적: I2C 장치 전원을 끈다.
+ *
+ * 매개변수: 없음
+ *
+ * 반환값: 없음 (void)
+ *
+ * 동작 방식:
+ *   1) P7 레지스터의 특정 비트를 클리어하여 전원 출력 LOW 상태로 변경
+ *      - _00_Pn1_OUTPUT_0 : P7 포트의 1번 핀을 출력 모드로 LOW 설정
+ *
+ * 참고:
+ *   - I2C 장치 전원 공급용 핀을 제어
+ *   - 출력 LOW 상태로 전원이 꺼짐
+ */
+void I2C_DisablePower(void) {
+    P7 = _00_Pn1_OUTPUT_0;
+}
+
+
+/**
+ * 함수명: I2C_A_Command_Mode_receiveData
+ * 목적: I2C 장치에서 ADC 데이터와 명령 리스트를 읽고,
+ *       최종적으로 UART로 데이터를 전송한다.
+ *
+ * 매개변수:
+ *   - tx_data : 사용자 명령(UserCmd) 데이터 배열
+ *   - tx_len  : 사용자 명령 데이터 길이
+ *   - id      : I2C 슬레이브 장치 주소
+ *
+ * 반환값: 없음 (void)
+ *
+ * 동작 방식:
+ *   1) ADC 읽기
+ *      - ADC_ReadAndSend_UART() 호출로 4채널 ADC 값을 읽음
+ *      - 읽은 값이 4개가 아니면 오류 메시지 UART 출력 후 종료
+ *      - TOP, BRP, BRN, BRP-BRN, BOT 값 순서대로 UART 문자열 구성
+ *
+ *   2) CMD_LIST 순서대로 I2C 읽기
+ *      - CMD_LIST는 장치 내부 명령 6개 정의
+ *      - R_IICA0_Master_Send()로 명령 전송
+ *      - R_IICA0_Master_Receive()로 응답 읽음
+ *      - 읽은 값(rx[1], rx[2])을 UART 문자열에 추가
+ *
+ *   3) 사용자 CMD 처리
+ *      - tx_data와 tx_len이 유효하면 해당 데이터를 I2C 장치로 전송
+ *      - 응답을 rx 배열로 읽고 UART 문자열에 추가
+ *      - 없으면 "0000"으로 표시
+ *
+ *   4) 최종 출력
+ *      - 완성된 문자열(line)을 UART로 전송
+ *      - 각 단계마다 적절한 delay로 통신 안정성 확보
+ *
+ * 참고:
+ *   - RAM_BYTES는 I2C 응답 버퍼 크기
+ *   - UART 출력은 ","로 각 값 구분 후, 마지막에 CRLF 추가
+ *   - ADC와 I2C 읽기 순서가 고정되어 있어 코드만 봐도 데이터 처리 흐름 이해 가능
+ */
+void I2C_A_Command_Mode_receiveData(const uint8_t *tx_data, uint8_t tx_len,uint8_t id )
+{
+    uint8_t CMD_LIST[6][3] = {
+        {0x2E, 0x00, 0x00}, // BR
+        {0x2E, 0x01, 0x00}, // BR_AZ
+        {0x2E, 0x02, 0x00}, // T_RAW
+        {0x2E, 0x16, 0x00}, // Y_data
+        {0x2E, 0x41, 0x00},  // BR_AOUT
+        {0x2E, 0x40, 0x00}
+    };
+    
+    char line[128];
+    size_t n = 0;
+    uint8_t rx[RAM_BYTES] = {0};
+    int j;
+
+    // 1) ADC 읽기 (4채널)
+	ADC_ReadAndSend_UART();
+	if (g_adc_len != 4) {   // TOP, BRP, BRN, BOT만 읽음
+	    uart_send_string("Err:adc_count\r\n");
+	    return;
+	}
+
+	// 2) UART 문자열 구성 (5개 값)
+	for (j = 0; j < 5; j++) {
+	    float v = 0.0f;
+
+	    switch (j) {
+	        case 0: // 1번: TOP
+	            v = g_adc_bytes[0];
+	            break;
+	        case 1: // 2번: BRP
+	            v = g_adc_bytes[1];
+	            break;
+	        case 2: // 3번: BRN
+	            v = g_adc_bytes[2];
+	            break;
+	        case 3: // 4번: BRP - BRN
+	            v = g_adc_bytes[1] - g_adc_bytes[2];
+	            break;
+	        case 4: // 5번: BOT
+	            v = g_adc_bytes[3];
+	            break;
+	    }
+
+    n += sprintf(&line[n], "%.2f", v);
+
+    
+        line[n++] = ',';
+    
+}
+
+ 
+    delay(100000);
+
+
+    // 2) CMD_LIST 순서대로 I2C 읽기
+	for (j = 0; j < 6; j++) {
+	    if (R_IICA0_Master_Send((id << 1), CMD_LIST[j], 3, 100) != MD_OK) {
+	        uart_send_string("I2C Send Failed\r\n");
+	        return;
+	    }
+	    delay(10000);
+
+	    if (R_IICA0_Master_Receive((id << 1), rx, RAM_BYTES, 100) != MD_OK) {
+	        uart_send_string("I2C Receive Failed\r\n");
+	        return;
+	    }
+	    delay(10000);
+
+	    n += sprintf(&line[n], "%02X%02X", rx[1], rx[2]);
+	    
+	    // 마지막 CMD 뒤에는 쉼표 붙이지 않음
+	    if (j < 5) {
+	        line[n++] = ',';
+	    }
+	}
+
+	// 3) UserCmd 처리
+	line[n++] = ','; // UserCmd 앞 쉼표
+	if (tx_data != NULL && tx_len > 0) {
+	    if (R_IICA0_Master_Send((id << 1), tx_data, tx_len, 100) != MD_OK) {
+	        uart_send_string("I2C UserCmd Send Failed\r\n");
+	        return;
+	    }
+	    delay(100000);
+
+	    if (R_IICA0_Master_Receive((id << 1), rx, RAM_BYTES, 100) != MD_OK) {
+	        uart_send_string("I2C UserCmd Receive Failed\r\n");
+	        return;
+	    }
+	    delay(10000);
+
+	    n += sprintf(&line[n], "%02X%02X", rx[1], rx[2]);
+	} else {
+	    n += sprintf(&line[n], "0000");
+	}
+
+    // 마지막에 CRLF
+    line[n++] = '\r';
+    line[n++] = '\n';
+    line[n] = '\0';
+
+    uart_send_string(line);
+    delay(10000);
+   
+}
+
+/**
+ * 함수명: I2C_Diagnostic
+ * 목적: I2C 장치의 진단용 데이터를 읽어 UART로 출력
+ *
+ * 매개변수:
+ *   - id : I2C 슬레이브 장치 주소
+ *
+ * 반환값: 없음 (void)
+ *
+ * 동작 방식:
+ *   1) CMD_LIST 정의
+ *      - 장치에서 읽어야 하는 10개의 진단 명령
+ *      - 각 명령은 3바이트: {명령 코드, 파라미터1, 파라미터2}
+ *
+ *   2) CMD_LIST 순서대로 I2C 통신 수행
+ *      - R_IICA0_Master_Send()로 명령 전송
+ *      - R_IICA0_Master_Receive()로 응답 읽기
+ *      - 읽은 데이터(rx[1], rx[2])를 UART 문자열(line)에 추가
+ *      - 마지막 CMD 뒤에는 쉼표 생략
+ *      - 각 전송/수신 후 delay로 통신 안정성 확보
+ *
+ *   3) UART 출력
+ *      - 완성된 문자열(line)을 UART로 전송
+ *      - 마지막에 CRLF 추가
+ *
+ * 참고:
+ *   - RAM_BYTES는 I2C 응답 버퍼 크기
+ *   - UART 출력 문자열은 각 CMD별 2바이트씩 HEX로 표시
+ *   - 함수는 I2C 장치 상태 확인용 진단 루틴으로 사용
+ */
+void I2C_Diagnostic(uint8_t id )
+{
+    uint8_t CMD_LIST[10][3] = {
+        {0x2E, 0x01, 0x00}, // BR
+        {0x2E, 0x00, 0x00}, // BR_AZ
+        {0x2E, 0x02, 0x00}, // T_RAW
+        {0x2E, 0x03, 0x00}, // Y_data
+        {0x2E, 0x21, 0x00},  // BR_AOUT
+        {0x2E, 0x40, 0x00},
+	{0x2E, 0x05, 0x00},
+	{0x2E, 0x07, 0x00},
+	{0x2E, 0x19, 0x00},
+	{0x2E, 0x0B, 0x00}
+    };
+    
+    char line[128];
+    size_t n = 0;
+    uint8_t rx[RAM_BYTES] = {0};
+    int j;
+
+   
+
+    // 2) CMD_LIST 순서대로 I2C 읽기
+	for (j = 0; j < 10; j++) {
+	    if (R_IICA0_Master_Send((id << 1), CMD_LIST[j], 3, 100) != MD_OK) {
+	        uart_send_string("I2C Send Failed\r\n");
+	        return;
+	    }
+	    delay(10000);
+
+	    if (R_IICA0_Master_Receive((id << 1), rx, RAM_BYTES, 100) != MD_OK) {
+	        uart_send_string("I2C Receive Failed\r\n");
+	        return;
+	    }
+	    delay(10000);
+
+	    n += sprintf(&line[n], "%02X%02X", rx[1], rx[2]);
+	    
+	    // 마지막 CMD 뒤에는 쉼표 붙이지 않음
+	    if (j < 9) {
+	        line[n++] = ',';
+	    }
+	}
+
+	
+
+    // 마지막에 CRLF
+    line[n++] = '\r';
+    line[n++] = '\n';
+    line[n] = '\0';
+
+    uart_send_string(line);
+    delay(10000);
+   
+}
+
+
+
+/**
+ * 함수명: I2C_T_Command_Mode_receiveData
+ * 목적: I2C 장치에 명령(tx_data) 전송 후, 상태를 UART로 출력
+ *
+ * 매개변수:
+ *   - tx_data : I2C로 전송할 데이터 버퍼
+ *   - tx_len  : 전송할 데이터 길이 (바이트)
+ *   - id      : I2C 슬레이브 장치 주소
+ *
+ * 반환값: 없음 (void)
+ *
+ * 동작 방식:
+ *   1) I2C 하드웨어 초기화
+ *      - R_IICA0_Create()를 호출하여 I2C 모듈 초기화
+ *      - I2C 장치에 전원 공급 (I2C_EnablePower())
+ *      - 전원 안정화를 위해 약간의 delay(1초)
+ *
+ *   2) I2C 명령 전송
+ *      - R_IICA0_Master_Send()로 장치에 tx_data 전송
+ *      - 전송 실패 시 UART로 "I2C Send Failed" 출력하고 함수 종료
+ *
+ *   3) UART 출력
+ *      - 전송 성공 여부와 상관없이 "51" 문자열을 UART로 출력
+ *
+ * 참고:
+ *   - 이 함수는 읽기(read) 기능 없이 명령 전송만 수행
+ *   - UART 출력 "51"은 전송 완료 신호/디버깅용
+ */
+void I2C_T_Command_Mode_receiveData(const uint8_t *tx_data, uint8_t tx_len,uint8_t id )
+{
+    char uart_buf[16];
+    int j;
+    uint8_t rx[3] = {0};	
+
+    R_IICA0_Create();
+    I2C_EnablePower();
+    delay(1000000);
+
+    if (R_IICA0_Master_Send((id << 1), tx_data, tx_len, 100) != MD_OK)
+    {
+        uart_send_string("I2C Send Failed\r\n");
+        return;
+    }
+
+ 
+    uart_send_string("51\r\n");
+    
+
+
+    
+}
+
+
+/**
+ * 함수명: I2C_Command_Mode_receiveData
+ * 목적: I2C 장치에 명령(tx_data)을 전송하고, 상태를 UART로 출력
+ *
+ * 매개변수:
+ *   - tx_data : I2C로 전송할 데이터 버퍼
+ *   - tx_len  : 전송할 데이터 길이 (바이트)
+ *   - id      : I2C 슬레이브 장치 주소
+ *
+ * 반환값: 없음 (void)
+ *
+ * 동작 방식:
+ *   1) I2C 명령 전송
+ *      - R_IICA0_Master_Send()로 지정한 슬레이브(id)에 tx_data 전송
+ *      - 전송 실패 시 UART로 "I2C Send Failed" 출력 후 함수 종료
+ *
+ *   2) UART 출력
+ *      - 전송 성공 시 "51" 문자열을 UART로 전송
+ *      - 디버깅 또는 전송 완료 신호용
+ *
+ * 참고:
+ *   - 읽기 기능 없이 명령 전송만 수행
+ *   - I2C 전원 제어나 초기화는 포함되어 있지 않음
+ */
+void I2C_Command_Mode_receiveData(const uint8_t *tx_data, uint8_t tx_len,uint8_t id )
+{
+    char uart_buf[16];
+    int j;
+    uint8_t rx[3] = {0};	
+    
+    if (R_IICA0_Master_Send((id << 1), tx_data, tx_len, 100) != MD_OK)
+    {
+        uart_send_string("I2C Send Failed\r\n");
+        return;
+    }
+
+    uart_send_string("51\r\n");
+}
+
+
+
+/**
+ * 함수명: I2C_Command_Mode_Send
+ * 목적: I2C 슬레이브 장치로부터 데이터를 읽고, UART로 출력
+ *
+ * 매개변수:
+ *   - tx_len : 읽을 데이터 길이 (바이트)
+ *   - id     : I2C 슬레이브 장치 주소
+ *
+ * 반환값: 없음 (void)
+ *
+ * 동작 방식:
+ *   1) I2C 데이터 수신
+ *      - R_IICA0_Master_Receive()를 사용하여 지정된 슬레이브(id)로부터 tx_len 바이트 읽기
+ *      - 실패 시 UART로 "I2C Receive Failed" 출력 후 함수 종료
+ *
+ *   2) UART 출력
+ *      - 첫 번째 바이트는 "%02X " 형식으로 바로 출력
+ *      - 그 다음 바이트들은 2바이트씩 묶어서 "%02X%02X " 형식으로 출력
+ *      - 마지막에 남은 1바이트는 단독으로 "%02X" 출력
+ *      - 모든 출력 후 줄바꿈("\r\n") 추가
+ *
+ *   3) delay
+ *      - 각 출력 사이에 delay를 넣어 UART 전송 안정화
+ *
+ * 참고:
+ *   - I2C 전원 제어나 초기화는 포함되어 있지 않음
+ *   - 출력 포맷은 디버깅 또는 로그용
+ */
+void I2C_Command_Mode_Send(uint8_t tx_len, uint8_t id)
+{
+    char uart_buf[16];
+    char tmp_buf[8];
+    int i,j;
+    uint8_t rx[600];
+    uint8_t va0, va1;
+    uint8_t status = 0x00;
+    int tries = 0;
+
+    /* ★추가: 버퍼 초기화 (기존 로직/출력 형식 유지) */
+    memset(uart_buf, 0, sizeof(uart_buf));
+    memset(tmp_buf,   0, sizeof(tmp_buf));
+    memset(rx,     0x00, sizeof(rx));   // 가드 패턴(0x00으로 해도 무방)
+
+    if (R_IICA0_Master_Receive((id << 1), rx, (uint8_t)(tx_len), 1000) != MD_OK) {
+        uart_send_string("I2C Receive Failed\r\n");
+        return;
+    }
+    delay(1000000);
+
+    sprintf(uart_buf, "%02X ", rx[0]);
+    strcpy(tmp_buf, uart_buf);
+    uart_send_string(uart_buf);
+    delay(10000);
+
+    for (i = 1; i < (tx_len); i += 2) {
+        va0 = rx[i];
+        if (i + 1 < (tx_len)) {
+            va1 = rx[i + 1];
+            delay(10000);
+            sprintf(uart_buf, "%02X%02X ", va0, va1);
+            uart_send_string(uart_buf);
+            delay(10000);
+        } else {
+            delay(10000);
+            sprintf(uart_buf, "%02X", va0);
+            strcpy(tmp_buf, uart_buf);
+            uart_send_string(uart_buf);
+            delay(10000);
+        }
+    }
+    uart_send_string("\r\n");
+}
+

i2c.h

@@ -0,0 +1,30 @@
+#include "r_cg_macrodriver.h"
+#include "r_cg_serial.h"
+#include "r_cg_port.h"
+#include "uart.h"
+
+#define SLAVE_ADDR 0x28
+
+#define RAM_BYTES 12
+extern volatile uint8_t i2c_tx_done;
+extern volatile uint8_t i2c_rx_done;
+
+void I2C_EnablePower(void);
+void I2C_DisablePower(void);
+void I2C_Command_Mode(void);
+//void I2C_read_nvm(void);
+void I2C_T_Command_Mode_receiveData(const uint8_t *tx_data, uint8_t tx_len,uint8_t id );
+void I2C_A_Command_Mode_receiveData(const uint8_t *tx_data, uint8_t tx_len,uint8_t id );
+void I2C_Command_Mode_receiveData(const uint8_t *tx_data, uint8_t tx_len,uint8_t id );
+void I2C_Command_Mode_Send(uint8_t tx_len, uint8_t id);
+void I2C_Diagnostic(uint8_t id);
+
+void disable(void);
+
+void i2c_enter_nomal_mode(void);
+void i2c_read_ram_out0(void);
+void i2c_read_ram_out1(void);
+void i2c_read_all_ram(void);
+void i2c_read_all_nvm(void);
+void i2c_write_all_nvm(void);
+void i2c_nvm_data(void);

main.c

@@ -0,0 +1,35 @@
+/**********************************************************************************************************************
+ * DISCLAIMER
+ * This software is supplied by Renesas Electronics Corporation and is only intended for use with Renesas products. No
+ * other uses are authorized. This software is owned by Renesas Electronics Corporation and is protected under all
+ * applicable laws, including copyright laws.
+ * THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING
+ * THIS SOFTWARE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED. TO THE MAXIMUM
+ * EXTENT PERMITTED NOT PROHIBITED BY LAW, NEITHER RENESAS ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES
+ * SHALL BE LIABLE FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR ANY REASON RELATED TO
+ * THIS SOFTWARE, EVEN IF RENESAS OR ITS AFFILIATES HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+ * Renesas reserves the right, without notice, to make changes to this software and to discontinue the availability of
+ * this software. By using this software, you agree to the additional terms and conditions found by accessing the
+ * following link:
+ * http://www.renesas.com/disclaimer
+ *
+ * Copyright (C) 2020-2022 Renesas Electronics Corporation. All rights reserved.
+ *********************************************************************************************************************/
+/***********************************************************************/
+/*                                                                     */
+/*  FILE        :Main.c or Main.cpp                                    */
+/*  DATE        :                                                      */
+/*  DESCRIPTION :Main Program                                          */
+/*  CPU TYPE    :                                                      */
+/*                                                                     */
+/*  NOTE:THIS IS A TYPICAL EXAMPLE.                                    */
+/*                                                                     */
+/***********************************************************************/
+
+void main(void);
+
+void main(void)
+{
+
+}

owi.c

@@ -0,0 +1,886 @@
+#include "owi.h"
+#include "delay.h"
+#include <string.h>
+#include "uart.h"
+
+
+/**
+ * 함수명: OWI_EnablePower
+ * 목적: 1-Wire 장치의 전원을 켠다.
+ *
+ * 매개변수: 없음
+ *
+ * 반환값: 없음 (void)
+ *
+ * 동작 방식:
+ *   - MCU 포트 P7의 1번 핀(P7.1)을 출력 모드로 설정하고 논리 HIGH(_02_Pn1_OUTPUT_1)로 설정하여
+ *     1-Wire 장치에 전원을 공급한다.
+ */
+void OWI_EnablePower(void) {
+    P7 = _02_Pn1_OUTPUT_1;
+}
+
+
+
+/**
+ * 함수명: OWI_DisablePower
+ * 목적: 1-Wire 장치의 전원을 끈다.
+ *
+ * 매개변수: 없음
+ *
+ * 반환값: 없음 (void)
+ *
+ * 동작 방식:
+ *   - MCU 포트 P7의 1번 핀(P7.1)을 출력 모드로 설정하고 논리 LOW(_00_Pn1_OUTPUT_0)로 설정하여
+ *     1-Wire 장치에 공급되는 전원을 차단한다.
+ */
+void OWI_DisablePower(void) {
+    P7 = _00_Pn1_OUTPUT_0;
+}
+
+
+
+/**
+ * 함수명: GPIO_Clear
+ * 목적: 1-Wire 통신에 사용하는 GPIO(P70)를 초기화하고 Low 상태로 설정한다.
+ *
+ * 매개변수: 없음
+ *
+ * 반환값: 없음 (void)
+ *
+ * 동작 방식:
+ *   - OWI_PORT_P 레지스터에서 해당 핀(OWI_PIN_MASK) 비트를 0으로 설정하여 P70을 Low로 만든다.
+ *   - OWI_PORT_PM 레지스터에서 해당 핀 비트를 0으로 설정하여 P70을 출력 모드로 설정한다.
+ *   - 결과적으로 P70 핀은 출력 모드로 Low 상태가 된다.
+ */
+void GPIO_Clear(void) {
+    OWI_PORT_P &= ~OWI_PIN_MASK;      // P70 = 0 (Low)
+    OWI_PORT_PM &= ~OWI_PIN_MASK;     // P70 출력 모드
+}
+
+
+
+/**
+ * 함수명: GPIO_Input
+ * 목적: 1-Wire 통신에 사용하는 GPIO(P70)를 입력 모드로 설정한다.
+ *
+ * 매개변수: 없음
+ *
+ * 반환값: 없음 (void)
+ *
+ * 동작 방식:
+ *   - OWI_PORT_PM 레지스터에서 해당 핀(OWI_PIN_MASK) 비트를 1로 설정하여 P70을 입력 모드(High-Z)로 만든다.
+ *   - 출력 신호를 끄고 외부 장치로부터 신호를 읽을 준비를 한다.
+ */
+void GPIO_Input(void) {
+    OWI_PORT_PM |= OWI_PIN_MASK;      // P70 입력 모드 (High-Z)
+}
+
+
+
+/**
+ * 함수명: GPIO_Read
+ * 목적: 1-Wire 통신에 사용하는 GPIO(P70)의 현재 상태를 읽는다.
+ *
+ * 매개변수: 없음
+ *
+ * 반환값:
+ *   - 1 : P70 핀이 High 상태일 때
+ *   - 0 : P70 핀이 Low 상태일 때
+ *
+ * 동작 방식:
+ *   - OWI_PORT_P 레지스터에서 해당 핀(OWI_PIN_MASK) 비트를 확인한다.
+ *   - 비트가 1이면 High, 0이면 Low로 판단하여 정수값으로 반환한다.
+ *   - 외부 장치에서 보내는 신호를 읽거나, 현재 GPIO 상태를 확인할 때 사용된다.
+ */
+int GPIO_Read(void) {
+    return (OWI_PORT_P & OWI_PIN_MASK) ? 1 : 0;
+}
+
+
+
+/**
+ * 함수명: OWI_Init
+ * 목적: 1-Wire 통신을 시작하기 위해 GPIO 및 통신 속도를 초기화한다.
+ *
+ * 매개변수:
+ *   - bit_time_us : 1비트 전송에 걸리는 시간(마이크로초 단위)
+ *
+ * 반환값: 없음 (void)
+ *
+ * 동작 방식:
+ *   1. bit_period_us 전역 변수에 비트 전송 시간을 저장.
+ *   2. OWI_PORT_POM 레지스터에서 해당 핀(OWI_PIN_MASK)을 Open-drain(n-channel) 모드로 설정.
+ *   3. OWI_PORT_PU 레지스터에서 해당 핀의 내부 풀업 저항 활성화.
+ *   4. 초기 상태에서 GPIO를 입력 모드로 설정하여 외부 신호를 기다리는 상태로 대기.
+ *
+ */
+void OWI_Init(uint32_t bit_time_us) {
+    bit_period_us = bit_time_us;
+
+    OWI_PORT_POM |= OWI_PIN_MASK;     // Open-drain (n-channel)
+    OWI_PORT_PU  |= OWI_PIN_MASK;     // 내부 풀업 활성화
+
+
+    GPIO_Input();                     // 초기엔 입력으로 대기
+}
+
+
+// ----------------------------------------
+// OWI Start/Stop/Secure
+// ----------------------------------------
+
+/**
+ * 함수명: OWI_Start
+ * 목적: 1-Wire 통신에서 Start 신호를 발생시켜 통신을 시작한다.
+ *
+ * 매개변수: 없음
+ *
+ * 반환값: 없음 (void)
+ *
+ * 동작 방식:
+ *   1. GPIO_Clear() 호출: P70 핀을 Low 상태로 설정하여 Start 신호를 준비.
+ *   2. delay_us(TSTART_HOLD): Start 신호를 일정 시간 유지.
+ *   3. GPIO_Input() 호출: 핀을 입력 모드(High-Z)로 전환하여 외부 장치가 반응하도록 대기.
+ *   4. delay_us(TBIT / 2): 반비트 시간만큼 대기하여 1-Wire 타이밍 맞춤.
+ *
+ */
+void OWI_Start(void)
+{
+    GPIO_Clear();
+    delay_us(TSTART_HOLD);
+    GPIO_Input();
+    delay_us(TBIT / 2);
+}
+
+
+/**
+ * 함수명: OWI_Stop
+ * 목적: 1-Wire 통신을 종료하고 통신 라인을 정리한다.
+ *
+ * 매개변수: 없음
+ *
+ * 반환값: 없음 (void)
+ *
+ * 동작 방식:
+ *   1. GPIO_Input() 호출: 핀을 입력 모드(High-Z)로 설정하여 초기 상태로 대기.
+ *   2. delay_us(TSTOP_LOW): Stop 조건을 만족시키기 위해 일정 시간 대기.
+ *   3. delay_us(TIDLE): 통신 라인을 안정화시키기 위해 추가 지연.
+ *   4. GPIO_Clear() 호출: 핀을 Low로 초기화하여 다음 통신 준비.
+ *
+ */
+void OWI_Stop(void)
+{
+    GPIO_Input();
+    delay_us(TSTOP_LOW);
+    delay_us(TIDLE);
+    GPIO_Clear();
+}
+
+
+
+
+
+/**
+ * 함수명: OWI_SecureStop
+ * 목적: 1-Wire 통신 종료 시 라인을 안전하게 토글하여 슬레이브가 확실히 종료 상태를 인식하도록 한다.
+ *
+ * 매개변수: 없음
+ *
+ * 반환값: 없음 (void)
+ *
+ * 동작 방식:
+ *   1. GPIO_Clear() 호출 후 SECURE_HIGH 시간만큼 지연: 라인을 Low 상태로 초기화.
+ *   2. SECURE_TOGGLE_COUNT만큼 반복:
+ *      - GPIO_Input()로 라인을 High-Z 상태로 설정 후 SECURE_TOGGLE_HIGH 시간 대기.
+ *      - GPIO_Clear()로 라인을 Low 상태로 설정 후 SECURE_TOGGLE_LOW 시간 대기.
+ *      - 이 과정을 통해 슬레이브가 안전하게 라인 종료를 감지.
+ *   3. GPIO_Input() → SECURE_HIGH 지연 → GPIO_Clear() → TSTART_HOLD 지연 → GPIO_Input() 호출:
+ *      - 라인을 초기 상태로 복귀시켜 다음 통신 준비 완료.
+ *
+ */
+void OWI_SecureStop(void)
+{
+    int i;
+    GPIO_Clear();
+    delay_us(SECURE_HIGH);
+
+    for (i = 0; i < SECURE_TOGGLE_COUNT; i++) {
+        GPIO_Input();
+        delay_us(SECURE_TOGGLE_HIGH);
+        GPIO_Clear();
+        delay_us(SECURE_TOGGLE_LOW);
+    }
+
+    GPIO_Input();
+    delay_us(SECURE_HIGH);
+    GPIO_Clear();
+    delay_us(TSTART_HOLD);
+    GPIO_Input();
+}
+
+// ----------------------------------------
+// OWI Bit/Byte Write & Read
+// ----------------------------------------
+
+/**
+ * 함수명: OWI_WriteBit
+ * 목적: 1-Wire 통신 라인을 통해 단일 비트(bit)를 송신한다.
+ *
+ * 매개변수:
+ *   - bit : 전송할 비트 값 (0 또는 1)
+ *
+ * 반환값: 없음 (void)
+ *
+ * 동작 방식:
+ *   1. 전송할 비트에 따라 Low 상태 유지 시간(t_low)을 결정:
+ *      - bit가 1이면 TLOW_1, 0이면 TLOW_0
+ *   2. t_high = TBIT - t_low 계산: 비트 프레임에서 High 유지 시간 결정.
+ *   3. GPIO_Input() 호출: 라인을 풀업 상태(High-Z)로 유지.
+ *   4. delay_us(t_high): High 상태 유지.
+ *   5. GPIO_Clear() 호출: 라인을 Low 상태로 드라이브.
+ *   6. delay_us(t_low): Low 상태 유지.
+ *
+ */
+void OWI_WriteBit(int bit)
+{
+    uint32_t t_low = bit ? TLOW_1 : TLOW_0;
+    uint32_t t_high = TBIT - t_low;
+
+    GPIO_Input();          // 풀업 상태 유지
+    delay_us(t_high);      // High 유지
+
+    GPIO_Clear();          // Low로 드라이브
+    delay_us(t_low);       // Low 시간 유지
+}
+
+
+/**
+ * 함수명: OWI_WriteByte
+ * 목적: 1-Wire 통신 라인을 통해 1바이트 데이터를 전송한다.
+ *
+ * 매개변수:
+ *   - data : 전송할 1바이트 데이터(uint8_t)
+ *
+ * 반환값: 없음 (void)
+ *
+ * 동작 방식:
+ *   1. 최상위 비트(MSB)부터 최하위 비트(LSB)까지 반복:
+ *      - 각 비트를 OWI_WriteBit() 함수를 통해 송신.
+ *      - (data >> i) & 0x01 연산으로 i번째 비트 추출.
+ *   2. 모든 8비트를 전송한 후 GPIO_Input() 호출:
+ *      - 라인을 High-Z 상태로 전환하여 다음 통신 준비.
+ *
+ */
+void OWI_WriteByte(uint8_t data)
+{
+    int i;
+    for (i = 7; i >= 0; i--) {
+        OWI_WriteBit((data >> i) & 0x01);
+    }
+    GPIO_Input();
+}
+
+
+/**
+ * 함수명: OWI_ReadBit
+ * 목적: 1-Wire 통신 라인에서 단일 비트를 읽는다.
+ *
+ * 매개변수: 없음
+ *
+ * 반환값:
+ *   - 0 또는 1 : 읽은 비트 값
+ *   - 0xFF      : 타임아웃 발생 시 에러 값
+ *
+ * 동작 방식:
+ *   1. GPIO_Read()를 사용하여 라인이 High가 될 때까지 대기:
+ *      - 최대 500us까지 대기(timeout).
+ *      - 타임아웃 시 UART로 오류 메시지 전송 후 0xFF 반환.
+ *   2. delay_us(50) 호출하여 비트 중앙 위치로 대기.
+ *   3. GPIO_Read()로 비트 값 판독.
+ *   4. delay_us(30)으로 나머지 비트 시간 동안 대기.
+ *   5. 판독한 비트 값을 반환.
+ *
+ */
+uint8_t OWI_ReadBit(void)
+{
+  
+    uint8_t bit;
+    int timeout = 500;
+
+    while (!(GPIO_Read()) && timeout-- > 0) {
+        delay_us(1);
+    }
+
+    if (timeout <= 0) {
+        uart_send_string("OWI Timeout\r\n");
+        return 0xFF;
+    }
+
+    delay_us(50);          
+    bit = GPIO_Read();      
+    delay_us(30);             
+
+    return bit;
+}
+
+
+/**
+ * 함수명: OWI_ReadByte
+ * 목적: 1-Wire 통신 라인에서 1바이트 데이터를 읽는다.
+ *
+ * 매개변수: 없음
+ *
+ * 반환값:
+ *   - 읽은 1바이트 데이터(uint8_t)
+ *
+ * 동작 방식:
+ *   1. 최상위 비트(MSB)부터 최하위 비트(LSB)까지 반복:
+ *      - OWI_ReadBit() 함수를 호출하여 1비트씩 읽는다.
+ *      - 읽은 비트를 적절히 시프트하여 data 변수에 저장.
+ *   2. 모든 8비트를 읽은 후 data 반환.
+ *
+ */
+
+uint8_t OWI_ReadByte(void)
+{
+    uint8_t data = 0;
+    int i;
+
+    for (i = 7; i >= 0; i--) {
+        data |= (OWI_ReadBit() << i);
+    }
+
+    return data;
+}
+
+
+/**
+ * 함수명: OWI_T_ReadBytesAndPrint
+ * 목적: 1-Wire 통신으로 지정한 길이만큼 데이터를 읽고, UART로 형식화하여 출력한다.
+ *
+ * 매개변수:
+ *   - length : 읽을 데이터 바이트 수
+ *
+ * 반환값: 없음 (void)
+ *
+ * 동작 방식:
+ *   1. buf 배열에 length만큼 OWI_ReadByte() 호출하여 1바이트씩 읽어 저장.
+ *   2. 첫 번째 바이트(buf[0])를 16진수 2자리 문자열로 변환하여 UART 전송.
+ *   3. 그 이후 바이트들은 두 개씩 묶어서 16진수 4자리 문자열로 변환 후 UART 전송:
+ *      - delay(10000) 호출하여 출력 간 간격을 둠.
+ *   4. UART 출력은 sprintf → strcpy → uart_send_string 순으로 처리.
+ *
+ * 참고:
+ *   - buf[0]는 별도로 출력하고, 이후 바이트들은 2바이트 단위로 묶어 출력.
+ *   - delay를 통해 슬레이브와 UART 전송 간 타이밍을 확보.
+ *   - 1-Wire 데이터를 확인하거나 디버깅용으로 사용되는 함수.
+ */
+void OWI_T_ReadBytesAndPrint(int length)
+{
+    uint8_t buf[129];
+    int i;
+    char uart_buf[8];
+    char tmp_buf[8];
+    
+    uint8_t va0, va1;
+    for (i = 0; i < length; i++) {
+        buf[i] = OWI_ReadByte();
+    }
+    sprintf(uart_buf, "%02X ", buf[0]);
+    strcpy(tmp_buf, uart_buf);
+    uart_send_string(tmp_buf);
+    
+    for (i = 1; i < length; i+=2) {
+        
+	va0 = buf[i];
+	va1 = buf[i+1];
+	delay(10000);
+        sprintf(uart_buf, "%02X%02X ", va0, va1);
+	strcpy(tmp_buf, uart_buf);
+        uart_send_string(tmp_buf);
+	delay(10000);
+    }    
+}
+
+
+
+
+
+/**
+ * 함수명: OWI_A_CommandMode
+ * 목적: 1-Wire 장치에서 ADC 데이터 및 명령어(CMD)를 처리하고 결과를 UART로 출력한다.
+ *
+ * 매개변수:
+ *   - tx_data : 사용자 전송 데이터 포인터 (3바이트)
+ *   - tx_len  : 사용자 전송 데이터 길이
+ *   - id      : 장치 ID
+ *
+ * 반환값: 없음 (void)
+ *
+ * 동작 방식:
+ *   1) ADC 읽기
+ *      - ADC_ReadAndSend_UART() 호출하여 ADC 데이터를 읽음.
+ *      - g_adc_bytes 배열을 읽고 2자리 소수점 형식으로 line 배열에 저장.
+ *      - ADC 채널 수 불일치 시 "Err:adc_count" 출력 후 종료.
+ *
+ *   2) 1-Wire 장치 전원 켜기
+ *      - OWI_EnablePower() 호출.
+ *      - 전원 안정화를 위해 7ms 지연.
+ *
+ *   3) 기본 명령(CMD) 전송 및 안전한 읽기
+ *      - CMD_LIST에 정의된 6개의 4바이트 명령을 순차적으로 전송.
+ *      - 각 명령 전/후에 OWI_SecureStop() 호출하여 통신 라인을 초기화.
+ *      - 각 명령 실행 후 read_address(0x51)로 데이터를 읽음.
+ *      - 읽은 데이터가 모두 0xFF일 경우 최대 OWI_MAX_RETRY만큼 재시도.
+ *      - 읽은 Rx 데이터에서 2번째, 3번째 바이트를 line 배열에 16진수로 추가.
+ *
+ *   4) 사용자 CMD 처리 (tx_data 존재 시)
+ *      - tx_len가 3바이트인 경우 ID를 포함한 write 후 read 수행.
+ *      - Rx 데이터 모두 0xFF일 경우 OWI_MAX_RETRY 재시도.
+ *      - 정상 데이터 수신 시 line 배열에 2번째, 3번째 바이트 추가.
+ *      - tx_data가 없으면 "0000"을 line 배열에 추가.
+ *
+ *   5) UART 출력
+ *      - 완성된 line 배열 끝에 CRLF 추가 후 uart_send_string()로 전송.
+ *
+ *   6) 마무리
+ *      - delay(10000) 후 OWI_DisablePower() 호출하여 장치 전원 차단.
+ *
+ * 참고:
+ *   - OWI_SecureStop() 및 delay_us()를 통해 1-Wire 통신 타이밍과 안정성을 확보.
+ *   - g_adc_bytes, RAM_BYTES, OWI_MAX_RETRY 등의 상수 및 전역 변수 활용.
+ *   - UART로 출력되는 형식은 ADC값, 각 CMD 결과, 사용자 CMD 결과가 쉼표로 구분됨.
+ */
+#define OWI_MAX_RETRY       2       // 재시도 2회
+#define OWI_RECOVERY_MIN_US 500   // datasheet 기준 최소 recovery 시간
+
+void OWI_A_CommandMode(const uint8_t *tx_data, uint8_t tx_len, uint8_t id)
+{
+	
+    uint8_t CMD_LIST[6][4] = {
+        {0x50,0x2E,0x00,0x00}, // BR
+        {0x50,0x2E,0x01,0x00}, // BR_AZ
+        {0x50,0x2E,0x02,0x00}, // T_RAW
+        {0x50,0x2E,0x16,0x00}, // Y_data
+        {0x50,0x2E,0x41,0x00}, // BR_AOUT
+        {0x50,0x2E,0x00,0x00}  // BR_AOUT duplicate
+    };
+
+    char line[128];
+    size_t n = 0;
+    uint8_t rx[RAM_BYTES];
+    int i, j, retry, all_ff;
+    float v;
+    uint8_t read_address = 0x51;
+
+    // ===== 1) ADC 읽기 =====
+    ADC_ReadAndSend_UART();
+    if (g_adc_len != ADC_NUM_CH) {
+        uart_send_string("Err:adc_count\r\n");
+        return;
+    }
+    for (j = 0; j < g_adc_len; j++) {
+        v = g_adc_bytes[j];
+        n += sprintf(&line[n], "%.2f", v);
+        if (j + 1 < g_adc_len) line[n++] = ',';
+    }
+    line[n++] = ',';
+
+    // ===== 2) OWI Power On =====
+    OWI_EnablePower();
+    delay_us(7000);  // Power-on delay
+
+    // ===== 3) CMD 전송 및 안전한 읽기 =====
+    for (j = 0; j < 6; j++) {
+        OWI_SecureStop();
+        for (i = 0; i < 4; i++) OWI_WriteByte(CMD_LIST[j][i]);
+        OWI_Stop();
+
+        // CMD → read 회복 시간
+        delay_us(OWI_RECOVERY_MIN_US);
+
+        // Rx 초기화
+        for (i = 0; i < RAM_BYTES; i++) rx[i] = 0xFF;
+
+        for (retry = 0; retry <= OWI_MAX_RETRY; retry++) {
+            // read 전 충분한 recovery 확보
+            delay_us(OWI_RECOVERY_MIN_US);
+
+            OWI_SecureStop();
+            OWI_WriteByte(read_address);
+            for (i = 0; i < RAM_BYTES; i++) rx[i] = OWI_ReadByte();
+            OWI_Stop();
+
+            all_ff = 1;
+            for (i = 0; i < RAM_BYTES; i++) {
+                if (rx[i] != 0xFF) { all_ff = 0; break; }
+            }
+
+            if (!all_ff) break; // 정상 데이터 수신
+            if (retry == OWI_MAX_RETRY) { // 모든 재시도 실패
+                OWI_DisablePower();
+                return;
+            }
+        }
+
+        n += sprintf(&line[n], "%02X%02X", rx[1], rx[2]);
+        line[n++] = ',';
+    }
+
+    // ===== 4) 사용자 CMD 처리 =====
+    if (tx_data != NULL && tx_len == 3) {
+        for (retry = 0; retry <= OWI_MAX_RETRY; retry++) {
+            // write CMD
+            OWI_SecureStop();
+            OWI_WriteByte(id << 1);
+            for (i = 0; i < 3; i++) OWI_WriteByte(tx_data[i]);
+            OWI_Stop();
+
+            // read 준비
+            delay_us(OWI_RECOVERY_MIN_US);
+
+            // read
+            for (i = 0; i < RAM_BYTES; i++) rx[i] = 0xFF;
+            OWI_SecureStop();
+            OWI_WriteByte((id << 1) | 1);
+            for (i = 0; i < RAM_BYTES; i++) rx[i] = OWI_ReadByte();
+            OWI_Stop();
+
+            all_ff = 1;
+            for (i = 0; i < RAM_BYTES; i++) {
+                if (rx[i] != 0xFF) { all_ff = 0; break; }
+            }
+
+            if (!all_ff) break;
+            if (retry == OWI_MAX_RETRY) {
+                OWI_DisablePower();
+                return;
+            }
+        }
+        n += sprintf(&line[n], "%02X%02X", rx[1], rx[2]);
+    } else {
+        n += sprintf(&line[n], "0000");
+    }
+
+    // ===== 5) UART 출력 =====
+    line[n++] = '\r';
+    line[n++] = '\n';
+    line[n] = '\0';
+    uart_send_string(line);
+
+    delay(10000);
+    OWI_DisablePower();
+}
+
+
+
+
+
+/**
+ * 함수명: OWI_Diagnostic
+ * 목적: 1-Wire 장치에서 진단용 명령어를 전송하고 결과를 UART로 출력한다.
+ *
+ * 매개변수:
+ *   - id : 장치 ID (사용되지 않지만 인터페이스 일관성 유지)
+ *
+ * 반환값: 없음 (void)
+ *
+ * 동작 방식:
+ *   1) CMD_LIST에 정의된 10개의 4바이트 진단 명령어를 순차적으로 전송.
+ *      - OWI_SecureStop() 호출로 통신 라인 초기화.
+ *      - 각 명령 전송 후 OWI_Stop() 호출.
+ *      - OWI_RECOVERY_MIN_US 동안 지연하여 장치 준비 시간 확보.
+ *
+ *   2) 각 명령어 수행 후 read_address(0x51)로 데이터를 읽음.
+ *      - Rx 배열 초기화(0xFF) 후 OWI_ReadByte()로 데이터 수신.
+ *      - 읽은 데이터가 모두 0xFF일 경우 최대 OWI_MAX_RETRY만큼 재시도.
+ *
+ *   3) 정상 데이터 수신 시 rx[1], rx[2] 바이트를 16진수로 line 배열에 추가.
+ *      - 마지막 명령어가 아니면 콤마(,) 추가.
+ *
+ *   4) UART 출력
+ *      - line 배열 끝에 CRLF 추가 후 uart_send_string()으로 전송.
+ *
+ * 참고:
+ *   - OWI_SecureStop() 및 delay_us()를 통해 1-Wire 통신 안정성을 확보.
+ *   - 이 함수는 장치의 상태 진단 및 디버깅용으로 사용됨.
+ */
+void OWI_Diagnostic(uint8_t id)
+{
+    uint8_t CMD_LIST[10][4] = {
+        {0x50,0x2E,0x01,0x00}, // BR
+        {0x50,0x2E,0x00,0x00}, // BR_AZ
+        {0x50,0x2E,0x02,0x00}, // T_RAW
+        {0x50,0x2E,0x03,0x00}, // Y_data
+        {0x50,0x2E,0x21,0x00}, // BR_AOUT
+        {0x50,0x2E,0x04,0x00},
+        {0x50,0x2E,0x05,0x00},
+        {0x50,0x2E,0x07,0x00},
+        {0x50,0x2E,0x19,0x00},
+        {0x50,0x2E,0x0B,0x00}
+    };
+
+    char line[128];
+    size_t n = 0;
+    uint8_t rx[RAM_BYTES];
+    int i, j, retry, all_ff;
+    float v;
+    uint8_t read_address = 0x51;
+
+    // ===== 3) CMD 전송 및 안전한 읽기 =====
+    for (j = 0; j < 10; j++) {
+        OWI_SecureStop();
+        for (i = 0; i < 4; i++) OWI_WriteByte(CMD_LIST[j][i]);
+        OWI_Stop();
+
+        // CMD → read 회복 시간
+        delay_us(OWI_RECOVERY_MIN_US);
+
+        // Rx 초기화
+        for (i = 0; i < RAM_BYTES; i++) rx[i] = 0xFF;
+
+        for (retry = 0; retry <= OWI_MAX_RETRY; retry++) {
+            // read 전 충분한 recovery 확보
+            delay_us(OWI_RECOVERY_MIN_US);
+
+            OWI_SecureStop();
+            OWI_WriteByte(read_address);
+            for (i = 0; i < RAM_BYTES; i++) rx[i] = OWI_ReadByte();
+            OWI_Stop();
+
+            all_ff = 1;
+            for (i = 0; i < RAM_BYTES; i++) {
+                if (rx[i] != 0xFF) { all_ff = 0; break; }
+            }
+
+            if (!all_ff) break; // 정상 데이터 수신
+            if (retry == OWI_MAX_RETRY) { // 모든 재시도 실패
+                OWI_DisablePower();
+                return;
+            }
+        }
+
+        // 데이터 추가
+        n += sprintf(&line[n], "%02X%02X", rx[1], rx[2]);
+
+        // 마지막이 아닐 때만 콤마 추가
+        if (j < 9) {
+            line[n++] = ',';
+        }
+    }
+
+    // ===== 5) UART 출력 =====
+    line[n++] = '\r';
+    line[n++] = '\n';
+    line[n] = '\0';
+    uart_send_string(line);
+
+    delay(10000);
+}
+
+/**
+ * 함수명: OWI_disable
+ * 목적: 1-Wire 장치 전원을 끄고, UART로 상태를 알린다.
+ *
+ * 매개변수: 없음
+ *
+ * 반환값: 없음 (void)
+ *
+ * 동작 방식:
+ *   1) OWI_DisablePower() 호출하여 1-Wire 장치 전원 차단.
+ *   2) UART로 "51" 문자열과 CRLF 전송하여 장치가 종료되었음을 표시.
+ *
+ * 참고:
+ *   - 장치 종료 후 외부 장치나 사용자에게 상태 알림용으로 UART 출력.
+ */
+void OWI_disable()
+
+{
+	OWI_DisablePower();
+	uart_send_string("51\r\n");
+}
+
+
+
+/**
+ * 함수명: OWI_T_CommandMode
+ * 목적: 1-Wire 장치에 명령어를 전송하고, UART로 완료 상태를 출력한다.
+ *
+ * 매개변수:
+ *   - tx_data : 전송할 명령 데이터 배열
+ *   - tx_len  : 전송할 명령 데이터 길이
+ *   - id      : 1-Wire 장치 ID (슬레이브 주소)
+ *
+ * 반환값: 없음 (void)
+ *
+ * 동작 방식:
+ *   1) 1-Wire 장치 전원 켜기
+ *      - OWI_EnablePower() 호출
+ *      - 전원 안정화를 위해 7ms 지연
+ *
+ *   2) 1-Wire 초기화
+ *      - OWI_Init() 호출하여 통신 비트 주기 설정
+ *
+ *   3) 명령 전송 (Write sequence)
+ *      - OWI_SecureStop() 호출로 통신 라인 초기화
+ *      - 슬레이브 주소(id << 1)를 전송 (쓰기 모드)
+ *      - tx_data 배열에 있는 명령 데이터를 순차적으로 전송
+ *      - OWI_Stop() 호출하여 쓰기 종료
+ *
+ *   4) UART 출력
+ *      - "51" 문자열 전송하여 명령 전송 완료 상태 알림
+ *
+ * 참고:
+ *   - 이 함수는 단순히 명령어 전송만 수행하며, 데이터 읽기는 수행하지 않는다.
+ *   - OWI_SecureStop()와 OWI_Stop()을 사용해 1-Wire 통신 안정성을 확보.
+ */
+void OWI_T_CommandMode(const uint8_t *tx_data, uint8_t tx_len, uint8_t id)
+{
+    uint8_t rx[3] = {0};
+    char uart_buf[16];
+    int i;
+
+    OWI_EnablePower();
+    delay_us(7000);  // Power-on delay
+    OWI_Init(OWI_BIT_PERIOD_US);
+
+    // Write sequence (슬레이브 주소와 명령 전송)
+    OWI_SecureStop();               // 통신 준비
+    OWI_WriteByte(id << 1);            // 슬레이브 write 주소
+    
+    for (i = 0; i < tx_len; i++) {
+        OWI_WriteByte(tx_data[i]);  // 명령 전송
+    }
+    OWI_Stop();                     // 쓰기 종료
+    uart_send_string("51\r\n");
+    
+
+
+    
+    	
+}
+
+
+
+/**
+ * 함수명: OWI_CommandMode
+ * 목적: 1-Wire 장치에 명령어를 전송하고, UART로 완료 상태를 출력한다.
+ *
+ * 매개변수:
+ *   - tx_data : 전송할 명령 데이터 배열
+ *   - tx_len  : 전송할 명령 데이터 길이
+ *   - id      : 1-Wire 장치 ID (슬레이브 주소)
+ *
+ * 반환값: 없음 (void)
+ *
+ * 동작 방식:
+ *   1) 명령 전송 (Write sequence)
+ *      - OWI_SecureStop() 호출로 통신 라인 초기화
+ *      - 슬레이브 주소(id << 1)를 전송 (쓰기 모드)
+ *      - tx_data 배열에 있는 명령 데이터를 순차적으로 전송
+ *      - OWI_Stop() 호출하여 쓰기 종료
+ *
+ *   2) UART 출력
+ *      - "51" 문자열 전송하여 명령 전송 완료 상태 알림
+ *
+ * 참고:
+ *   - 전원 켜기/통신 초기화 단계는 포함되어 있지 않음
+ *   - 이 함수는 단순히 명령어 전송만 수행하며, 데이터 읽기는 수행하지 않는다
+ *   - OWI_SecureStop()와 OWI_Stop()을 사용해 1-Wire 통신 안정성을 확보
+ */
+void OWI_CommandMode(const uint8_t *tx_data, uint8_t tx_len, uint8_t id)
+{
+    uint8_t rx[3] = {0};
+    char uart_buf[16];
+    int i;
+
+    // Write sequence (슬레이브 주소와 명령 전송)
+    OWI_SecureStop();               // 통신 준비
+    OWI_WriteByte(id << 1);            // 슬레이브 write 주소
+    
+    for (i = 0; i < tx_len; i++) {
+        OWI_WriteByte(tx_data[i]);  // 명령 전송
+    }
+    OWI_Stop();                     // 쓰기 종료
+
+    uart_send_string("51\r\n");
+}
+
+
+
+/**
+ * 함수명: OWI_ReadBytesAndPrint
+ * 목적: 1-Wire 장치에서 지정된 길이만큼 데이터를 읽고, UART로 출력한다.
+ *
+ * 매개변수:
+ *   - length : 읽을 바이트 수
+ *   - id     : 1-Wire 장치 ID (슬레이브 주소)
+ *
+ * 반환값: 없음 (void)
+ *
+ * 동작 방식:
+ *   1) 읽기 시작
+ *      - OWI_SecureStop() 호출로 통신 라인 초기화
+ *      - (id << 1) | 1 전송하여 슬레이브 읽기 모드 설정
+ *
+ *   2) 지정된 length만큼 OWI_ReadByte()로 데이터 읽기
+ *      - 읽은 데이터는 buf 배열에 저장
+ *
+ *   3) UART 출력
+ *      - buf[0] 단독 출력
+ *      - 이후 1번부터는 두 바이트씩 페어로 묶어 출력
+ *      - 마지막 바이트가 홀수이면 단독 출력
+ *      - 각 출력 전후에 delay(10000) 호출 (UART 전송 안정성 확보)
+ *      - 출력 포맷: 16진수 문자열
+ *      - 마지막에 CRLF("\r\n") 추가
+ *
+ * 참고:
+ *   - UART 출력 시 임시 버퍼(uart_buf, tmp_buf)를 사용
+ *   - delay를 통해 데이터 안정성 및 가독성 확보
+ */
+void OWI_ReadBytesAndPrint(int length, uint8_t id)
+{
+    uint8_t buf[600];
+    int i;
+    char uart_buf[8];
+    char tmp_buf[8];
+    
+    uint8_t va0, va1;
+    
+    OWI_SecureStop();
+    OWI_WriteByte((id << 1) | 1);
+    
+    for (i = 0; i < length; i++) {
+        buf[i] = OWI_ReadByte();
+    }
+    sprintf(uart_buf, "%02X ", buf[0]);
+    strcpy(tmp_buf, uart_buf);
+    uart_send_string(tmp_buf);
+    
+    for (i = 1; i < length; i += 2) {
+
+        va0 = buf[i];
+
+        if (i + 1 < length) {
+            // 완전한 페어
+            va1 = buf[i + 1];
+            delay(10000);
+            sprintf(uart_buf, "%02X%02X ", va0, va1);
+            strcpy(tmp_buf, uart_buf);
+            uart_send_string(tmp_buf);
+            delay(10000);
+        } else {
+            // 마지막 1바이트가 남은 경우 단독 출력
+            delay(10000);
+            sprintf(uart_buf, "%02X", va0);
+            strcpy(tmp_buf, uart_buf);
+            uart_send_string(tmp_buf);
+            delay(10000);
+        }
+    }
+     uart_send_string("\r\n");
+}
+
+
+

owi.h

@@ -0,0 +1,48 @@
+#include "r_cg_macrodriver.h"
+#include "r_cg_serial.h"
+#include "r_cg_port.h"
+
+
+
+// OWI에 사용할 핀 정의 (P70)
+#define OWI_PORT_P     P7      // 포트 출력 레지스터
+#define OWI_PORT_PM    PM7     // 포트 방향 (1: 입력, 0: 출력)
+#define OWI_PORT_PU    PU7     // 내부 풀업
+#define OWI_PORT_POM   POM7    // Open-drain 설정
+
+#define OWI_PIN_MASK   (1 << 0) // P70 = bit 0
+#define OWI_BIT_PERIOD_US     100
+#define TBIT                  OWI_BIT_PERIOD_US
+#define TLOW_0                (TBIT * 0.75)    // 75us
+#define TLOW_1                (TBIT * 0.25)    // 225us
+#define TSTOP_LOW             (TBIT * 2)       // 600us
+#define TIDLE                 (TBIT * 3)       // 900us
+#define TSTART_HOLD           50               // ≥25us 기준으로 50us 확보
+#define SECURE_HIGH           250
+#define SECURE_TOGGLE_COUNT   3
+#define SECURE_TOGGLE_LOW     40
+#define SECURE_TOGGLE_HIGH    60
+
+static uint32_t bit_period_us = 100;  // 기본 OWI 비트 시간
+
+void OWI_EnablePower(void);
+void OWI_DisablePower(void);
+void GPIO_Clear(void);
+void GPIO_Input(void);
+int GPIO_Read(void);
+void OWI_Init(uint32_t bit_time_us);
+void OWI_Start(void);
+void OWI_Stop(void);
+void OWI_SecureStop(void);
+void OWI_WriteBit(int bit);
+void OWI_WriteByte(uint8_t data);
+uint8_t OWI_ReadBit(void);
+uint8_t OWI_ReadByte(void);
+void OWI_T_ReadBytesAndPrint(int length);
+void OWI_ReadBytesAndPrint(int length, uint8_t id);
+void OWI_T_CommandMode(const uint8_t *tx_data, uint8_t tx_len, uint8_t id);
+void OWI_A_CommandMode(const uint8_t *tx_data, uint8_t tx_len, uint8_t id);
+void owi_write_coefficients(void);
+void OWI_CommandMode(const uint8_t *tx_data, uint8_t tx_len, uint8_t id);
+void OWI_disable();
+void OWI_Diagnostic(uint8_t id);

r_cg_adc.c

@@ -0,0 +1,161 @@
+/***********************************************************************************************************************
+* DISCLAIMER
+* This software is supplied by Renesas Electronics Corporation and is only intended for use with Renesas products.
+* No other uses are authorized. This software is owned by Renesas Electronics Corporation and is protected under all
+* applicable laws, including copyright laws. 
+* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING THIS SOFTWARE, WHETHER EXPRESS, IMPLIED
+* OR STATUTORY, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+* NON-INFRINGEMENT.  ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY
+* LAW, NEITHER RENESAS ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE FOR ANY DIRECT,
+* INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR
+* ITS AFFILIATES HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+* Renesas reserves the right, without notice, to make changes to this software and to discontinue the availability 
+* of this software. By using this software, you agree to the additional terms and conditions found by accessing the 
+* following link:
+* http://www.renesas.com/disclaimer
+*
+* Copyright (C) 2012, 2021 Renesas Electronics Corporation. All rights reserved.
+***********************************************************************************************************************/
+
+/***********************************************************************************************************************
+* File Name    : r_cg_adc.c
+* Version      : CodeGenerator for RL78/F14 V2.03.07.02 [08 Nov 2021]
+* Device(s)    : R5F10PPJ
+* Tool-Chain   : CCRL
+* Description  : This file implements device driver for ADC module.
+* Creation Date: 2026-01-13
+***********************************************************************************************************************/
+
+/***********************************************************************************************************************
+Includes
+***********************************************************************************************************************/
+#include "r_cg_macrodriver.h"
+#include "r_cg_adc.h"
+/* Start user code for include. Do not edit comment generated here */
+/* End user code. Do not edit comment generated here */
+#include "r_cg_userdefine.h"
+
+/***********************************************************************************************************************
+Pragma directive
+***********************************************************************************************************************/
+/* Start user code for pragma. Do not edit comment generated here */
+/* End user code. Do not edit comment generated here */
+
+/***********************************************************************************************************************
+Global variables and functions
+***********************************************************************************************************************/
+/* Start user code for global. Do not edit comment generated here */
+/* End user code. Do not edit comment generated here */
+
+/***********************************************************************************************************************
+* Function Name: R_ADC_Create
+* Description  : This function initializes the AD converter.
+* Arguments    : None
+* Return Value : None
+***********************************************************************************************************************/
+void R_ADC_Create(void)
+{
+    ADCEN = 1U;  /* supply AD clock */
+    ADM0 = _00_AD_ADM0_INITIALVALUE;  /* disable AD conversion and clear ADM0 register */
+    ADMK = 1U;  /* disable INTAD interrupt */
+    ADIF = 0U;  /* clear INTAD interrupt flag */
+    /* Set INTAD low priority */
+    ADPR1 = 1U;
+    ADPR0 = 1U;
+    /* The reset status of ADPC is analog input, so it's unnecessary to set. */
+    /* Set ANI0 - ANI23 pin as analog input */
+    PM10 |= 0x3FU;
+    PM9 |= 0xFFU;
+    PM8 |= 0xFFU;
+    PM3 |= 0x18U;
+    /* Set ANI24 pin */
+    PMC12 |= 0x20U;
+    PM12 |= 0x20U;
+    /* Set ANI25 pin */
+    PMC12 |= 0x01U;
+    PM12 |= 0x01U;
+    /* Set ANI26 pin */
+    PMC7 |= 0x01U;
+    PM7 |= 0x01U;
+    /* Set ANI27 pin */
+    PMC7 |= 0x02U;
+    PM7 |= 0x02U;
+    /* Set ANI28 pin */
+    PMC7 |= 0x04U;
+    PM7 |= 0x04U;
+    /* Set ANI29 pin */
+    PMC7 |= 0x08U;
+    PM7 |= 0x08U;
+    /* Set ANI30 pin */
+    PMC7 |= 0x10U;
+    PM7 |= 0x10U;
+    ADM0 = _00_AD_CONVERSION_CLOCK_64 | _00_AD_TIME_MODE_NORMAL_1 | _00_AD_OPERMODE_SELECT;
+    ADM1 = _00_AD_TRIGGER_SOFTWARE | _00_AD_CONVMODE_CONSELECT;
+    ADM2 = _00_AD_POSITIVE_VDD | _00_AD_NEGATIVE_VSS | _00_AD_AREA_MODE_1 | _00_AD_RESOLUTION_10BIT;
+    ADUL = _FF_AD_ADUL_VALUE;
+    ADLL = _00_AD_ADLL_VALUE;
+    ADS = _00_AD_INPUT_CHANNEL_0;
+}
+
+/***********************************************************************************************************************
+* Function Name: R_ADC_Start
+* Description  : This function starts the AD converter.
+* Arguments    : None
+* Return Value : None
+***********************************************************************************************************************/
+void R_ADC_Start(void)
+{
+    ADIF = 0U;  /* clear INTAD interrupt flag */
+    ADMK = 0U;  /* enable INTAD interrupt */
+    ADCS = 1U;  /* enable AD conversion */
+}
+
+/***********************************************************************************************************************
+* Function Name: R_ADC_Stop
+* Description  : This function stops the AD converter.
+* Arguments    : None
+* Return Value : None
+***********************************************************************************************************************/
+void R_ADC_Stop(void)
+{
+    ADCS = 0U;  /* disable AD conversion */
+    ADMK = 1U;  /* disable INTAD interrupt */
+    ADIF = 0U;  /* clear INTAD interrupt flag */
+}
+
+/***********************************************************************************************************************
+* Function Name: R_ADC_Set_OperationOn
+* Description  : This function enables comparator operation.
+* Arguments    : None
+* Return Value : None
+***********************************************************************************************************************/
+void R_ADC_Set_OperationOn(void)
+{
+    ADCE = 1U;  /* enable AD comparator */
+}
+
+/***********************************************************************************************************************
+* Function Name: R_ADC_Set_OperationOff
+* Description  : This function stops comparator operation.
+* Arguments    : None
+* Return Value : None
+***********************************************************************************************************************/
+void R_ADC_Set_OperationOff(void)
+{
+    ADCE = 0U;  /* disable AD comparator */
+}
+
+/***********************************************************************************************************************
+* Function Name: R_ADC_Get_Result
+* Description  : This function returns the conversion result in the buffer.
+* Arguments    : buffer -
+*                    the address where to write the conversion result
+* Return Value : None
+***********************************************************************************************************************/
+void R_ADC_Get_Result(uint16_t * const buffer)
+{
+    *buffer = (uint16_t)(ADCR >> 6U);
+}
+
+/* Start user code for adding. Do not edit comment generated here */
+/* End user code. Do not edit comment generated here */

r_cg_adc.h

@@ -0,0 +1,223 @@
+/***********************************************************************************************************************
+* DISCLAIMER
+* This software is supplied by Renesas Electronics Corporation and is only intended for use with Renesas products.
+* No other uses are authorized. This software is owned by Renesas Electronics Corporation and is protected under all
+* applicable laws, including copyright laws. 
+* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING THIS SOFTWARE, WHETHER EXPRESS, IMPLIED
+* OR STATUTORY, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+* NON-INFRINGEMENT.  ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY
+* LAW, NEITHER RENESAS ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE FOR ANY DIRECT,
+* INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR
+* ITS AFFILIATES HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+* Renesas reserves the right, without notice, to make changes to this software and to discontinue the availability 
+* of this software. By using this software, you agree to the additional terms and conditions found by accessing the 
+* following link:
+* http://www.renesas.com/disclaimer
+*
+* Copyright (C) 2012, 2021 Renesas Electronics Corporation. All rights reserved.
+***********************************************************************************************************************/
+
+/***********************************************************************************************************************
+* File Name    : r_cg_adc.h
+* Version      : CodeGenerator for RL78/F14 V2.03.07.02 [08 Nov 2021]
+* Device(s)    : R5F10PPJ
+* Tool-Chain   : CCRL
+* Description  : This file implements device driver for ADC module.
+* Creation Date: 2026-01-13
+***********************************************************************************************************************/
+
+#ifndef ADC_H
+#define ADC_H
+
+/***********************************************************************************************************************
+Macro definitions (Register bit)
+***********************************************************************************************************************/
+/*
+    Peripheral enable register 0 (PER0)
+*/
+/* Control of AD converter input clock (ADCEN) */
+#define _00_AD_CLOCK_STOP               (0x00U) /* stop supply of input clock */
+#define _20_AD_CLOCK_SUPPLY             (0x20U) /* supply input clock */
+
+/*
+    AD converter mode register 0 (ADM0)
+*/
+#define _00_AD_ADM0_INITIALVALUE        (0x00U)
+/* AD conversion operation control (ADCS) */
+#define _80_AD_CONVERSION_ENABLE        (0x80U) /* enable AD conversion operation control */
+#define _00_AD_CONVERSION_DISABLE       (0x00U) /* disable AD conversion operation control */
+/* Specification of AD conversion operation mode (ADMD) */
+#define _00_AD_OPERMODE_SELECT          (0x00U) /* select operation mode */
+#define _40_AD_OPERMODE_SCAN            (0x40U) /* scan operation mode */
+/* AD conversion clock selection (FR2 - FR0) */
+#define _00_AD_CONVERSION_CLOCK_64      (0x00U) /* fCLK/64 */
+#define _08_AD_CONVERSION_CLOCK_32      (0x08U) /* fCLK/32 */
+#define _10_AD_CONVERSION_CLOCK_16      (0x10U) /* fCLK/16 */
+#define _18_AD_CONVERSION_CLOCK_8       (0x18U) /* fCLK/8 */
+#define _20_AD_CONVERSION_CLOCK_6       (0x20U) /* fCLK/6 */
+#define _28_AD_CONVERSION_CLOCK_5       (0x28U) /* fCLK/5 */
+#define _30_AD_CONVERSION_CLOCK_4       (0x30U) /* fCLK/4 */
+#define _38_AD_CONVERSION_CLOCK_2       (0x38U) /* fCLK/2 */
+/* Specification AD conversion time mode (LV1, LV0) */
+#define _00_AD_TIME_MODE_NORMAL_1       (0x00U) /* normal 1 mode */
+#define _02_AD_TIME_MODE_NORMAL_2       (0x02U) /* normal 2 mode */
+/* AD comparator operation control (ADCE) */
+#define _01_AD_COMPARATOR_ENABLE        (0x01U) /* enable comparator operation control */
+#define _00_AD_COMPARATOR_DISABLE       (0x00U) /* disable comparator operation control */
+
+/*
+    Analog input channel specification register (ADS)
+*/
+/* Specification of analog input channel (ADISS, ADS4 - ADS0) */
+/* Select mode */
+#define _00_AD_INPUT_CHANNEL_0          (0x00U) /* ANI0 */
+#define _01_AD_INPUT_CHANNEL_1          (0x01U) /* ANI1 */
+#define _02_AD_INPUT_CHANNEL_2          (0x02U) /* ANI2 */
+#define _03_AD_INPUT_CHANNEL_3          (0x03U) /* ANI3 */
+#define _04_AD_INPUT_CHANNEL_4          (0x04U) /* ANI4 */
+#define _05_AD_INPUT_CHANNEL_5          (0x05U) /* ANI5 */
+#define _06_AD_INPUT_CHANNEL_6          (0x06U) /* ANI6 */
+#define _07_AD_INPUT_CHANNEL_7          (0x07U) /* ANI7 */
+#define _08_AD_INPUT_CHANNEL_8          (0x08U) /* ANI8 */
+#define _09_AD_INPUT_CHANNEL_9          (0x09U) /* ANI9 */
+#define _0A_AD_INPUT_CHANNEL_10         (0x0AU) /* ANI10 */
+#define _0B_AD_INPUT_CHANNEL_11         (0x0BU) /* ANI11 */
+#define _0C_AD_INPUT_CHANNEL_12         (0x0CU) /* ANI12 */
+#define _0D_AD_INPUT_CHANNEL_13         (0x0DU) /* ANI13 */
+#define _0E_AD_INPUT_CHANNEL_14         (0x0EU) /* ANI14 */
+#define _0F_AD_INPUT_CHANNEL_15         (0x0FU) /* ANI15 */
+#define _10_AD_INPUT_CHANNEL_16         (0x10U) /* ANI16 */
+#define _11_AD_INPUT_CHANNEL_17         (0x11U) /* ANI17 */
+#define _12_AD_INPUT_CHANNEL_18         (0x12U) /* ANI18 */
+#define _13_AD_INPUT_CHANNEL_19         (0x13U) /* ANI19 */
+#define _14_AD_INPUT_CHANNEL_20         (0x14U) /* ANI20 */
+#define _15_AD_INPUT_CHANNEL_21         (0x15U) /* ANI21 */
+#define _16_AD_INPUT_CHANNEL_22         (0x16U) /* ANI22 */
+#define _17_AD_INPUT_CHANNEL_23         (0x17U) /* ANI23 */
+#define _18_AD_INPUT_CHANNEL_24         (0x18U) /* ANI24 */
+#define _19_AD_INPUT_CHANNEL_25         (0x19U) /* ANI25 */
+#define _1A_AD_INPUT_CHANNEL_26         (0x1AU) /* ANI26 */
+#define _1B_AD_INPUT_CHANNEL_27         (0x1BU) /* ANI27 */
+#define _1C_AD_INPUT_CHANNEL_28         (0x1CU) /* ANI28 */
+#define _1D_AD_INPUT_CHANNEL_29         (0x1DU) /* ANI29 */
+#define _1E_AD_INPUT_CHANNEL_30         (0x1EU) /* ANI30 */
+#define _80_AD_INPUT_TEMPERSENSOR_0     (0x80U) /* temperature sensor 0 output is used to be the input channel */
+#define _81_AD_INPUT_INTERREFVOLT       (0x81U) /* internal reference voltage output is used to be the input channel */
+/* Scan mode */
+#define _00_AD_INPUT_CHANNEL_0_3        (0x00U) /* ANI0 - ANI3 */
+#define _01_AD_INPUT_CHANNEL_1_4        (0x01U) /* ANI1 - ANI4 */
+#define _02_AD_INPUT_CHANNEL_2_5        (0x02U) /* ANI2 - ANI5 */
+#define _03_AD_INPUT_CHANNEL_3_6        (0x03U) /* ANI3 - ANI6 */
+#define _04_AD_INPUT_CHANNEL_4_7        (0x04U) /* ANI4 - ANI7 */
+#define _05_AD_INPUT_CHANNEL_5_8        (0x05U) /* ANI5 - ANI8 */
+#define _06_AD_INPUT_CHANNEL_6_9        (0x06U) /* ANI6 - ANI9 */
+#define _07_AD_INPUT_CHANNEL_7_10       (0x07U) /* ANI7 - ANI10 */
+#define _08_AD_INPUT_CHANNEL_8_11       (0x08U) /* ANI8 - ANI11 */
+#define _09_AD_INPUT_CHANNEL_9_12       (0x09U) /* ANI9 - ANI12 */
+#define _0A_AD_INPUT_CHANNEL_10_13      (0x0AU) /* ANI10 - ANI13 */
+#define _0B_AD_INPUT_CHANNEL_11_14      (0x0BU) /* ANI11 - ANI14 */
+#define _0C_AD_INPUT_CHANNEL_12_15      (0x0CU) /* ANI12 - ANI15 */
+#define _0D_AD_INPUT_CHANNEL_13_16      (0x0DU) /* ANI13 - ANI16 */
+#define _0E_AD_INPUT_CHANNEL_14_17      (0x0EU) /* ANI14 - ANI17 */
+#define _0F_AD_INPUT_CHANNEL_15_18      (0x0FU) /* ANI15 - ANI18 */
+#define _10_AD_INPUT_CHANNEL_16_19      (0x10U) /* ANI16 - ANI19 */
+#define _11_AD_INPUT_CHANNEL_17_20      (0x11U) /* ANI17 - ANI20 */
+#define _12_AD_INPUT_CHANNEL_18_21      (0x12U) /* ANI18 - ANI21 */
+#define _13_AD_INPUT_CHANNEL_19_22      (0x13U) /* ANI19 - ANI22 */
+#define _14_AD_INPUT_CHANNEL_20_23      (0x14U) /* ANI20 - ANI23 */
+
+/*
+    AD converter mode register 1 (ADM1)
+*/
+/* AD trigger mode selection (ADTMD1, ADTMD0) */
+#define _00_AD_TRIGGER_SOFTWARE         (0x00U) /* software trigger mode */
+#define _80_AD_TRIGGER_HARDWARE_NOWAIT  (0x80U) /* hardware trigger mode (no wait) */
+#define _C0_AD_TRIGGER_HARDWARE_WAIT    (0xC0U) /* hardware trigger mode (wait) */
+/* AD convertion mode selection (ADSCM) */
+#define _00_AD_CONVMODE_CONSELECT       (0x00U) /* continuous convertion mode */
+#define _20_AD_CONVMODE_ONESELECT       (0x20U) /* oneshot convertion mode */
+/* Trigger signal selection (ADTRS1, ADTRS0) */
+#define _00_AD_TRIGGER_INTTM01          (0x00U) /* INTTM01 */
+#define _01_AD_TRIGGER_ELC              (0x01U) /* ELC */
+#define _01_AD_TRIGGER_TIMER            (0x01U) /* INTTRD0,INTTRJ0 */
+#define _02_AD_TRIGGER_INTRTC           (0x02U) /* INTRTC */
+/*
+    AD converter mode register 2 (ADM2)
+*/
+/* AD VREF(+) selection (ADREFP1, ADREFP0) */
+#define _00_AD_POSITIVE_VDD             (0x00U) /* use VDD as VREF(+) */
+#define _40_AD_POSITIVE_AVREFP          (0x40U) /* use AVREFP as VREF(+) */
+#define _80_AD_POSITIVE_INTERVOLT       (0x80U) /* use internal voltage as VREF(+) */
+/* AD VREF(-) selection (ADREFM) */
+#define _00_AD_NEGATIVE_VSS             (0x00U) /* use VSS as VREF(-) */
+#define _20_AD_NEGATIVE_AVREFM          (0x20U) /* use AVREFM as VREF(-) */
+/* AD conversion result upper/lower bound value selection (ADRCK) */
+#define _00_AD_AREA_MODE_1              (0x00U) /* generates INTAD when ADLL <= ADCRH <= ADUL */
+#define _08_AD_AREA_MODE_2_3            (0x08U) /* generates INTAD when ADUL < ADCRH or ADLL > ADCRH */
+/* AD wakeup function selection (AWC) */
+#define _00_AD_WAKEUP_OFF               (0x00U) /* stop wakeup function */
+#define _04_AD_WAKEUP_ON                (0x04U) /* use wakeup function */
+/* AD resolution selection (ADTYP) */
+#define _00_AD_RESOLUTION_10BIT         (0x00U) /* 10 bits */
+#define _01_AD_RESOLUTION_8BIT          (0x01U) /* 8 bits */
+
+/*
+    AD test function register (ADTES)
+*/
+/* AD test mode signal (ADTES2 - ADTES0) */
+#define _00_AD_NORMAL_INPUT             (0x00U) /* normal mode */
+#define _02_AD_TEST_AVREFM              (0x02U) /* use AVREFM as test signal */
+#define _03_AD_TEST_AVREFP              (0x03U) /* use AVREFP as test signal */
+/*
+    Format of A/D Converter Trigger Select Register 0 (ADTRGS0)(F13 only)
+*/
+/* Selection of the operation trigger of the A/D converter when the timer RD0 input capture B/compare match B
+interrupt request is generated (ADTRGS00) */
+#define _01_AD_TRIGGER_INTTRD0          (0x01U) /* A/D conversion is started when the interrupt request is generated */
+
+/*
+    Format of A/D Converter Trigger Select Register 1 (ADTRGS1)(F13 only)
+*/
+/* Selection of the operation trigger of the A/D converter when the timer RJ0 interrupt request is generated (ADTRGS10) */
+#define _01_AD_TRIGGER_INTTRJ0          (0x01U) /* A/D conversion is started when the interrupt request is generated */
+
+/***********************************************************************************************************************
+Macro definitions
+***********************************************************************************************************************/
+/* Upper bound (ADUL) value */
+#define _FF_AD_ADUL_VALUE               (0xFFU)
+/* Upper bound (ADLL) value */
+#define _00_AD_ADLL_VALUE               (0x00U)
+
+/***********************************************************************************************************************
+Typedef definitions
+***********************************************************************************************************************/
+typedef enum
+{
+    ADCHANNEL0, ADCHANNEL1, ADCHANNEL2, ADCHANNEL3, ADCHANNEL4, ADCHANNEL5, ADCHANNEL6,
+    ADCHANNEL7, ADCHANNEL8, ADCHANNEL9, ADCHANNEL10, ADCHANNEL11, ADCHANNEL12,
+    ADCHANNEL13, ADCHANNEL14, ADCHANNEL15, ADCHANNEL16, ADCHANNEL17, ADCHANNEL18, 
+    ADCHANNEL19, ADCHANNEL20, ADCHANNEL21, ADCHANNEL22, ADCHANNEL23, ADCHANNEL24 = 24U,
+    ADCHANNEL25, ADCHANNEL26, ADCHANNEL27, ADCHANNEL28, ADCHANNEL29, ADCHANNEL30,
+    ADTEMPERSENSOR0 = 128U, ADINTERREFVOLT
+} ad_channel_t;
+typedef enum
+{
+    ADNORMALINPUT,
+    ADAVREFM = 2U,
+    ADAVREFP
+} test_channel_t;
+
+/***********************************************************************************************************************
+Global functions
+***********************************************************************************************************************/
+void R_ADC_Create(void);
+void R_ADC_Start(void);
+void R_ADC_Stop(void);
+void R_ADC_Set_OperationOn(void);
+void R_ADC_Set_OperationOff(void);
+void R_ADC_Get_Result(uint16_t * const buffer);
+
+/* Start user code for function. Do not edit comment generated here */
+/* End user code. Do not edit comment generated here */
+#endif

r_cg_adc_user.c

@@ -0,0 +1,64 @@
+/***********************************************************************************************************************
+* DISCLAIMER
+* This software is supplied by Renesas Electronics Corporation and is only intended for use with Renesas products.
+* No other uses are authorized. This software is owned by Renesas Electronics Corporation and is protected under all
+* applicable laws, including copyright laws. 
+* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING THIS SOFTWARE, WHETHER EXPRESS, IMPLIED
+* OR STATUTORY, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+* NON-INFRINGEMENT.  ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY
+* LAW, NEITHER RENESAS ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE FOR ANY DIRECT,
+* INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR
+* ITS AFFILIATES HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+* Renesas reserves the right, without notice, to make changes to this software and to discontinue the availability 
+* of this software. By using this software, you agree to the additional terms and conditions found by accessing the 
+* following link:
+* http://www.renesas.com/disclaimer
+*
+* Copyright (C) 2012, 2021 Renesas Electronics Corporation. All rights reserved.
+***********************************************************************************************************************/
+
+/***********************************************************************************************************************
+* File Name    : r_cg_adc_user.c
+* Version      : CodeGenerator for RL78/F14 V2.03.07.02 [08 Nov 2021]
+* Device(s)    : R5F10PPJ
+* Tool-Chain   : CCRL
+* Description  : This file implements device driver for ADC module.
+* Creation Date: 2026-01-13
+***********************************************************************************************************************/
+
+/***********************************************************************************************************************
+Includes
+***********************************************************************************************************************/
+#include "r_cg_macrodriver.h"
+#include "r_cg_adc.h"
+/* Start user code for include. Do not edit comment generated here */
+/* End user code. Do not edit comment generated here */
+#include "r_cg_userdefine.h"
+
+/***********************************************************************************************************************
+Pragma directive
+***********************************************************************************************************************/
+#pragma interrupt r_adc_interrupt(vect=INTAD)
+/* Start user code for pragma. Do not edit comment generated here */
+/* End user code. Do not edit comment generated here */
+
+/***********************************************************************************************************************
+Global variables and functions
+***********************************************************************************************************************/
+/* Start user code for global. Do not edit comment generated here */
+/* End user code. Do not edit comment generated here */
+
+/***********************************************************************************************************************
+* Function Name: r_adc_interrupt
+* Description  : This function is INTAD interrupt service routine.
+* Arguments    : None
+* Return Value : None
+***********************************************************************************************************************/
+static void __near r_adc_interrupt(void)
+{
+    /* Start user code. Do not edit comment generated here */
+    /* End user code. Do not edit comment generated here */
+}
+
+/* Start user code for adding. Do not edit comment generated here */
+/* End user code. Do not edit comment generated here */

r_cg_cgc.c

@@ -0,0 +1,82 @@
+/***********************************************************************************************************************
+* DISCLAIMER
+* This software is supplied by Renesas Electronics Corporation and is only intended for use with Renesas products.
+* No other uses are authorized. This software is owned by Renesas Electronics Corporation and is protected under all
+* applicable laws, including copyright laws. 
+* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING THIS SOFTWARE, WHETHER EXPRESS, IMPLIED
+* OR STATUTORY, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+* NON-INFRINGEMENT.  ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY
+* LAW, NEITHER RENESAS ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE FOR ANY DIRECT,
+* INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR
+* ITS AFFILIATES HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+* Renesas reserves the right, without notice, to make changes to this software and to discontinue the availability 
+* of this software. By using this software, you agree to the additional terms and conditions found by accessing the 
+* following link:
+* http://www.renesas.com/disclaimer
+*
+* Copyright (C) 2012, 2021 Renesas Electronics Corporation. All rights reserved.
+***********************************************************************************************************************/
+
+/***********************************************************************************************************************
+* File Name    : r_cg_cgc.c
+* Version      : CodeGenerator for RL78/F14 V2.03.07.02 [08 Nov 2021]
+* Device(s)    : R5F10PPJ
+* Tool-Chain   : CCRL
+* Description  : This file implements device driver for CGC module.
+* Creation Date: 2026-01-13
+***********************************************************************************************************************/
+
+/***********************************************************************************************************************
+Includes
+***********************************************************************************************************************/
+#include "r_cg_macrodriver.h"
+#include "r_cg_cgc.h"
+/* Start user code for include. Do not edit comment generated here */
+/* End user code. Do not edit comment generated here */
+#include "r_cg_userdefine.h"
+
+/***********************************************************************************************************************
+Pragma directive
+***********************************************************************************************************************/
+/* Start user code for pragma. Do not edit comment generated here */
+/* End user code. Do not edit comment generated here */
+
+/***********************************************************************************************************************
+Global variables and functions
+***********************************************************************************************************************/
+/* Start user code for global. Do not edit comment generated here */
+/* End user code. Do not edit comment generated here */
+
+/***********************************************************************************************************************
+* Function Name: R_CGC_Create
+* Description  : This function initializes the clock generator.
+* Arguments    : None
+* Return Value : None
+***********************************************************************************************************************/
+void R_CGC_Create(void)
+{
+    /* Set fSL */
+    SELLOSC = 1U;
+    /* Set fMX */
+    CMC = _00_CGC_HISYS_PORT | _00_CGC_SUB_PORT | _00_CGC_SYSOSC_DEFAULT | _00_CGC_SUBMODE_DEFAULT;
+    MSTOP = 1U;
+    /* Set fMAIN */
+    MCM0 = 0U;
+    MDIV = _01_CGC_FMP_DIV_1;
+    /* Set fMP to clock through mode */
+    SELPLL = 0U;
+    /* Set fSUB */
+    XTSTOP = 1U;
+    /* Set fCLK */
+    CSS = 0U;
+    /* Set fIH */
+    HIOSTOP = 0U;
+    /* Set RTC clock source */
+    RTCCL = _80_CGC_RTC_FIH;
+    RTCCL |= _42_CGC_RTC_DIV122;
+    /* Set Timer RD clock source to fCLK, fMP */
+    TRD_CKSEL = 0U;
+}
+
+/* Start user code for adding. Do not edit comment generated here */
+/* End user code. Do not edit comment generated here */

r_cg_cgc.h

@@ -0,0 +1,227 @@
+/***********************************************************************************************************************
+* DISCLAIMER
+* This software is supplied by Renesas Electronics Corporation and is only intended for use with Renesas products.
+* No other uses are authorized. This software is owned by Renesas Electronics Corporation and is protected under all
+* applicable laws, including copyright laws. 
+* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING THIS SOFTWARE, WHETHER EXPRESS, IMPLIED
+* OR STATUTORY, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+* NON-INFRINGEMENT.  ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY
+* LAW, NEITHER RENESAS ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE FOR ANY DIRECT,
+* INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR
+* ITS AFFILIATES HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+* Renesas reserves the right, without notice, to make changes to this software and to discontinue the availability 
+* of this software. By using this software, you agree to the additional terms and conditions found by accessing the 
+* following link:
+* http://www.renesas.com/disclaimer
+*
+* Copyright (C) 2012, 2021 Renesas Electronics Corporation. All rights reserved.
+***********************************************************************************************************************/
+
+/***********************************************************************************************************************
+* File Name    : r_cg_cgc.h
+* Version      : CodeGenerator for RL78/F14 V2.03.07.02 [08 Nov 2021]
+* Device(s)    : R5F10PPJ
+* Tool-Chain   : CCRL
+* Description  : This file implements device driver for CGC module.
+* Creation Date: 2026-01-13
+***********************************************************************************************************************/
+
+#ifndef CGC_H
+#define CGC_H
+
+/***********************************************************************************************************************
+Macro definitions (Register bit)
+***********************************************************************************************************************/
+/*
+    Clock operation mode control register (CMC)
+*/
+/* High-speed system clock pin operation mode (EXCLK, OSCSEL) */
+#define _C0_CGC_HISYS_PIN           (0xC0U)
+#define _00_CGC_HISYS_PORT          (0x00U) /* X1, X2 as I/O port */
+#define _40_CGC_HISYS_OSC           (0x40U) /* X1, X2 as crystal/ceramic resonator connection */
+#define _80_CGC_HISYS_PORT1         (0x80U) /* X1, X2 as I/O port */
+#define _C0_CGC_HISYS_EXT           (0xC0U) /* X1 as I/O port, X2 as external clock input */
+/* Subsystem clock pin operation mode (EXCLKS, OSCSELS) */
+#define _30_CGC_SUB_PIN             (0x30U)
+#define _00_CGC_SUB_PORT            (0x00U) /* XT1, XT2 as I/O port */
+#define _10_CGC_SUB_OSC             (0x10U) /* XT1, XT2 as crystal connection */
+#define _20_CGC_SUB_PORT1           (0x20U) /* XT1, XT2 as I/O port */
+#define _30_CGC_SUB_EXT             (0x30U) /* XT1 as I/O port, XT2 as external clock input */
+/* XT1 oscillator oscillation mode selection (AMPHS1, AMPHS0) */
+#define _00_CGC_SUBMODE_DEFAULT     (0x00U)
+#define _00_CGC_SUBMODE_LOW         (0x00U) /* low power consumption oscillation */
+#define _02_CGC_SUBMODE_NORMAL      (0x02U) /* normal oscillation */
+#define _04_CGC_SUBMODE_ULOW        (0x04U) /* ultra-low power consumption oscillation */
+/* Control of X1 high-speed system clock oscillation frequency (AMPH) */
+#define _00_CGC_SYSOSC_DEFAULT      (0x00U)
+#define _00_CGC_SYSOSC_UNDER10M     (0x00U) /* fX <= 10MHz */
+#define _01_CGC_SYSOSC_OVER10M      (0x01U) /* fX > 10MHz */
+
+/*
+    Clock operation status control register (CSC)
+*/
+/* Control of high-speed system clock operation (MSTOP) */
+#define _00_CGC_HISYS_OPER          (0x00U) /* X1 oscillator/external clock operating */
+#define _80_CGC_HISYS_STOP          (0x80U) /* X1 oscillator/external clock stopped */
+/* Subsystem clock operation (XTSTOP) */
+#define _00_CGC_SUB_OPER            (0x00U) /* XT1 oscillator operating */
+#define _40_CGC_SUB_STOP            (0x40U) /* XT1 oscillator stopped */
+/* High-speed OCO operation (HIOSTOP) */
+#define _00_CGC_HIO_OPER            (0x00U) /* high-speed OCO operating */
+#define _01_CGC_HIO_STOP            (0x01U) /* high-speed OCO stopped */
+
+/*
+    Oscillation stabilization time counter status register (OSTC)
+*/
+/* Oscillation stabilization time status (MOST18 - MOST8) */
+#define _00_CGC_OSCSTAB_STA0        (0x00U) /* < 2^8/fX */
+#define _80_CGC_OSCSTAB_STA8        (0x80U) /* 2^8/fX */
+#define _C0_CGC_OSCSTAB_STA9        (0xC0U) /* 2^9/fX */
+#define _E0_CGC_OSCSTAB_STA10       (0xE0U) /* 2^10/fX */
+#define _F0_CGC_OSCSTAB_STA11       (0xF0U) /* 2^11/fX */
+#define _F8_CGC_OSCSTAB_STA13       (0xF8U) /* 2^13/fX */
+#define _FC_CGC_OSCSTAB_STA15       (0xFCU) /* 2^15/fX */
+#define _FE_CGC_OSCSTAB_STA17       (0xFEU) /* 2^17/fX */
+#define _FF_CGC_OSCSTAB_STA18       (0xFFU) /* 2^18/fX */
+
+/*
+    Oscillation stabilization time select register (OSTS)
+*/
+/* Oscillation stabilization time selection (OSTS2 - OSTS0) */
+#define _00_CGC_OSCSTAB_SEL8        (0x00U) /* 2^8/fX */
+#define _01_CGC_OSCSTAB_SEL9        (0x01U) /* 2^9/fX */
+#define _02_CGC_OSCSTAB_SEL10       (0x02U) /* 2^10/fX */
+#define _03_CGC_OSCSTAB_SEL11       (0x03U) /* 2^11/fX */
+#define _04_CGC_OSCSTAB_SEL13       (0x04U) /* 2^13/fX */
+#define _05_CGC_OSCSTAB_SEL15       (0x05U) /* 2^15/fX */
+#define _06_CGC_OSCSTAB_SEL17       (0x06U) /* 2^17/fX */
+#define _07_CGC_OSCSTAB_SEL18       (0x07U) /* 2^18/fX */
+
+/*
+    PLL control register (PLLCTL)
+*/
+/* Lockup wait counter setting value */
+#define _00_CGC_LOCKUP_WAIT_7       (0x00U) /* 2^7/fMAIN */
+#define _40_CGC_LOCKUP_WAIT_8       (0x40U) /* 2^8/fMAIN */
+#define _80_CGC_LOCKUP_WAIT_9       (0x80U) /* 2^9/fMAIN */
+/* PLL output clock selection (PLLDIV1) */
+#define _00_CGC_PLL_BELOW_32MHZ     (0x00U) /* when fMAIN <= 32 MHz */
+#define _20_CGC_PLL_ABOVE_32MHZ     (0x20U) /* when fMAIN > 32 MHz */
+/* PLL output clock division selection (PLLDIV0) */
+#define _00_CGC_PLL_DIVISION_2      (0x00U) /* divides the clock frequency by 2 */
+#define _10_CGC_PLL_DIVISION_4      (0x10U) /* divides the clock frequency by 4 */
+/* Clock mode selection (SELPLL) */
+#define _00_CGC_NOSEL_PLL           (0x00U) /* clock through mode */
+#define _04_CGC_SEL_PLL             (0x04U) /* PLL clock select mode */
+/* PLL output clock (fPLLO) multiplier selection (PLLMUL) */
+#define _00_CGC_PLL_MULTIPLY_X12    (0x00U) /* clock through mode */
+#define _02_CGC_PLL_MULTIPLY_X16    (0x02U) /* PLL clock select mode */
+/* Operating or stopping PLL function (PLLON) */
+#define _00_CGC_PLL_STOP            (0x00U) /* PLL operating stopped */
+#define _01_CGC_PLL_ENABLE          (0x01U) /* PLL operating */
+
+/*
+    PLL status register (PLLSTS)
+*/
+/* PLL lock state */
+#define _00_CGC_PLL_UNLOCKED        (0x00U) /* Unlocked state */
+#define _80_CGC_PLL_LOCKED          (0x80U) /* Locked state */
+
+/*
+    FMP clock selection division register (MDIV)
+*/
+/* Division of PLL clock (fMP) */
+#define _00_CGC_FMP_DIV_DEFAULT     (0x00U) /* fMP (default) */
+#define _01_CGC_FMP_DIV_1           (0x01U) /* fMP/2^1 */
+#define _02_CGC_FMP_DIV_2           (0x02U) /* fMP/2^2 */
+#define _03_CGC_FMP_DIV_3           (0x03U) /* fMP/2^3 */
+#define _04_CGC_FMP_DIV_4           (0x04U) /* fMP/2^4 */
+#define _05_CGC_FMP_DIV_5           (0x05U) /* fMP/2^5 */
+#define _06_CGC_FMP_DIV_6           (0x06U) /* fMP/2^6 */
+
+/*
+    System clock control register (CKC)
+*/
+/* Status of CPU/peripheral hardware clock fCLK (CLS) */
+#define _00_CGC_CPUCLK_MAIN         (0x00U) /* main system clock (fMAIN) */
+#define _80_CGC_CPUCLK_SUB          (0x80U) /* subsystem clock (fSUB) */
+/* Selection of CPU/peripheral hardware clock fCLK (CSS) */
+#define _00_CGC_CPUCLK_SELMAIN      (0x00U) /* main system clock (fMAIN) */
+#define _40_CGC_CPUCLK_SELSUB       (0x40U) /* subsystem clock (fSUB) */
+/* Status of Main system clock fMAIN (MCS) */
+#define _00_CGC_MAINCLK_HIO         (0x00U) /* high-speed OCO clock (fIH) */
+#define _20_CGC_MAINCLK_HISYS       (0x20U) /* high-speed system clock (fMX) */
+/* Selection of Main system clock fMAIN (MCM0) */
+#define _00_CGC_MAINCLK_SELHIO      (0x00U) /* high-speed OCO clock (fIH) */
+#define _10_CGC_MAINCLK_SELHISYS    (0x10U) /* high-speed system clock (fMX) */
+
+/*
+    Operation speed mode control register (OSMC)
+*/
+/* Setting in subsystem clock HALT mode (RTCLPC) */
+#define _00_CGC_SUBINHALT_ON        (0x00U) /* enables supply of subsystem clock to peripheral functions */
+#define _80_CGC_SUBINHALT_OFF       (0x80U) /* stops supply to peripheral functions other than RTC and interval timer */
+/* RTC macro operation clock (WUTMMCK0) */
+#define _00_CGC_RTC_CLK_OTHER       (0x00U) /* Other than fIL */
+#define _10_CGC_RTC_CLK_FIL         (0x10U) /* use fIL clock */
+
+/*
+    Illegal memory access detection control register (IAWCTL)
+*/
+/* Illegal memory access detection control (IAWEN) */
+#define _00_CGC_ILLEGAL_ACCESS_OFF  (0x00U) /* disables illegal memory access detection */
+#define _80_CGC_ILLEGAL_ACCESS_ON   (0x80U) /* enables illegal memory access detection */
+/* RAM guard area (GRAM1, GRAM0) */
+#define _00_CGC_RAM_GUARD_OFF       (0x00U) /* invalid, it is possible to write RAM */
+#define _10_CGC_RAM_GUARD_AREA0     (0x10U) /* 128 bytes from RAM bottom address */
+#define _20_CGC_RAM_GUARD_AREA1     (0x20U) /* 256 bytes from RAM bottom address */
+#define _30_CGC_RAM_GUARD_AREA2     (0x30U) /* 512 bytes from RAM bottom address */
+/* PORT register guard (GPORT) */
+#define _00_CGC_PORT_GUARD_OFF      (0x00U) /* invalid, it is possible to write PORT register */
+#define _04_CGC_PORT_GUARD_ON       (0x04U) /* valid, it is impossible to write PORT register, but possible for read */
+/* Interrupt register guard (GINT) */
+#define _00_CGC_INT_GUARD_OFF       (0x00U) /* invalid, it is possible to write interrupt register */
+#define _02_CGC_INT_GUARD_ON        (0x02U) /* valid, it is impossible to write , but possible for read */
+/* CSC register guard (GCSC) */
+#define _00_CGC_CSC_GUARD_OFF       (0x00U) /* invalid, it is possible to write CSC register */
+#define _01_CGC_CSC_GUARD_ON        (0x01U) /* valid, it is impossible to write CSC register, but possible for read */
+
+/*
+    RTC clock selection register (RTCCL)
+*/
+/* Operation clock source selection for RTC (RTCCL7) */
+#define _00_CGC_RTC_FMX             (0x00U) /* RTC uses External Main clock (fMX) */
+#define _80_CGC_RTC_FIH             (0x80U) /* RTC uses Internal high speed clock (fIH) */
+/* Operation selection of RTC macro (RTCCL6,RTCCKS1 - RTCCKS0)  */
+#define _00_CGC_RTC_FSUB            (0x00U) /* RTC uses sub clock */
+#define _02_CGC_RTC_DIV128          (0x02U) /* RTC uses high-speed clock / 128 */
+#define _03_CGC_RTC_DIV256          (0x03U) /* RTC uses high-speed clock / 256 */
+#define _42_CGC_RTC_DIV122          (0x42U) /* RTC uses high-speed clock / 122 */
+#define _43_CGC_RTC_DIV244          (0x43U) /* RTC uses high-speed clock / 244 */
+
+
+/***********************************************************************************************************************
+Macro definitions
+***********************************************************************************************************************/
+
+/***********************************************************************************************************************
+Typedef definitions
+***********************************************************************************************************************/
+typedef enum
+{
+    HIOCLK, 
+    SYSX1CLK, 
+    SYSEXTCLK, 
+    SUBXT1CLK, 
+    SUBEXTCLK
+} clock_mode_t;
+
+/***********************************************************************************************************************
+Global functions
+***********************************************************************************************************************/
+void R_CGC_Create(void);
+void R_CGC_Get_ResetSource(void);
+
+/* Start user code for function. Do not edit comment generated here */
+/* End user code. Do not edit comment generated here */
+#endif

r_cg_cgc_user.c

@@ -0,0 +1,64 @@
+/***********************************************************************************************************************
+* DISCLAIMER
+* This software is supplied by Renesas Electronics Corporation and is only intended for use with Renesas products.
+* No other uses are authorized. This software is owned by Renesas Electronics Corporation and is protected under all
+* applicable laws, including copyright laws. 
+* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING THIS SOFTWARE, WHETHER EXPRESS, IMPLIED
+* OR STATUTORY, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+* NON-INFRINGEMENT.  ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY
+* LAW, NEITHER RENESAS ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE FOR ANY DIRECT,
+* INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR
+* ITS AFFILIATES HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+* Renesas reserves the right, without notice, to make changes to this software and to discontinue the availability 
+* of this software. By using this software, you agree to the additional terms and conditions found by accessing the 
+* following link:
+* http://www.renesas.com/disclaimer
+*
+* Copyright (C) 2012, 2021 Renesas Electronics Corporation. All rights reserved.
+***********************************************************************************************************************/
+
+/***********************************************************************************************************************
+* File Name    : r_cg_cgc_user.c
+* Version      : CodeGenerator for RL78/F14 V2.03.07.02 [08 Nov 2021]
+* Device(s)    : R5F10PPJ
+* Tool-Chain   : CCRL
+* Description  : This file implements device driver for CGC module.
+* Creation Date: 2026-01-13
+***********************************************************************************************************************/
+
+/***********************************************************************************************************************
+Includes
+***********************************************************************************************************************/
+#include "r_cg_macrodriver.h"
+#include "r_cg_cgc.h"
+/* Start user code for include. Do not edit comment generated here */
+/* End user code. Do not edit comment generated here */
+#include "r_cg_userdefine.h"
+
+/***********************************************************************************************************************
+Pragma directive
+***********************************************************************************************************************/
+/* Start user code for pragma. Do not edit comment generated here */
+/* End user code. Do not edit comment generated here */
+
+/***********************************************************************************************************************
+Global variables and functions
+***********************************************************************************************************************/
+/* Start user code for global. Do not edit comment generated here */
+/* End user code. Do not edit comment generated here */
+
+/***********************************************************************************************************************
+* Function Name: R_CGC_Get_ResetSource
+* Description  : This function process of Reset.
+* Arguments    : None
+* Return Value : None
+***********************************************************************************************************************/
+void R_CGC_Get_ResetSource(void)
+{
+    uint8_t reset_flag = RESF;
+    /* Start user code. Do not edit comment generated here */
+    /* End user code. Do not edit comment generated here */
+}
+
+/* Start user code for adding. Do not edit comment generated here */
+/* End user code. Do not edit comment generated here */

r_cg_macrodriver.h

@@ -0,0 +1,89 @@
+/***********************************************************************************************************************
+* DISCLAIMER
+* This software is supplied by Renesas Electronics Corporation and is only intended for use with Renesas products.
+* No other uses are authorized. This software is owned by Renesas Electronics Corporation and is protected under all
+* applicable laws, including copyright laws. 
+* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING THIS SOFTWARE, WHETHER EXPRESS, IMPLIED
+* OR STATUTORY, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+* NON-INFRINGEMENT.  ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY
+* LAW, NEITHER RENESAS ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE FOR ANY DIRECT,
+* INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR
+* ITS AFFILIATES HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+* Renesas reserves the right, without notice, to make changes to this software and to discontinue the availability 
+* of this software. By using this software, you agree to the additional terms and conditions found by accessing the 
+* following link:
+* http://www.renesas.com/disclaimer
+*
+* Copyright (C) 2012, 2021 Renesas Electronics Corporation. All rights reserved.
+***********************************************************************************************************************/
+
+/***********************************************************************************************************************
+* File Name    : r_cg_macrodriver.h
+* Version      : CodeGenerator for RL78/F14 V2.03.07.02 [08 Nov 2021]
+* Device(s)    : R5F10PPJ
+* Tool-Chain   : CCRL
+* Description  : This file implements general head file.
+* Creation Date: 2026-01-13
+***********************************************************************************************************************/
+
+#ifndef STATUS_H
+#define STATUS_H
+/***********************************************************************************************************************
+Includes
+***********************************************************************************************************************/
+#include "iodefine.h"
+
+/***********************************************************************************************************************
+Macro definitions (Register bit)
+***********************************************************************************************************************/
+
+/***********************************************************************************************************************
+Macro definitions
+***********************************************************************************************************************/
+#ifndef __TYPEDEF__
+#define DI      __DI
+#define EI      __EI
+#define HALT    __halt
+#define NOP     __nop
+#define STOP    __stop
+#define BRK     __brk
+
+/* Status list definition */
+#define MD_STATUSBASE       0x00U
+#define MD_OK               (MD_STATUSBASE + 0x00U) /* register setting OK */
+#define MD_SPT              (MD_STATUSBASE + 0x01U) /* IIC stop */
+#define MD_NACK             (MD_STATUSBASE + 0x02U) /* IIC no ACK */
+#define MD_BUSY1            (MD_STATUSBASE + 0x03U) /* busy 1 */
+#define MD_BUSY2            (MD_STATUSBASE + 0x04U) /* busy 2 */
+#define MD_OVERRUN          (MD_STATUSBASE + 0x05U) /* IIC OVERRUN occur */
+
+/* Error list definition */
+#define MD_ERRORBASE        0x80U
+#define MD_ERROR            (MD_ERRORBASE + 0x00U)  /* error */
+#define MD_ARGERROR         (MD_ERRORBASE + 0x01U)  /* error agrument input error */
+#define MD_ERROR1           (MD_ERRORBASE + 0x02U)  /* error 1 */
+#define MD_ERROR2           (MD_ERRORBASE + 0x03U)  /* error 2 */
+#define MD_ERROR3           (MD_ERRORBASE + 0x04U)  /* error 3 */
+#define MD_ERROR4           (MD_ERRORBASE + 0x05U)  /* error 4 */
+#define MD_DATAEXISTS       (MD_ERRORBASE + 0x06U)  /* data to be transferred next exists in TXBn register */
+#endif
+
+/***********************************************************************************************************************
+Typedef definitions
+***********************************************************************************************************************/
+#ifndef __TYPEDEF__
+typedef signed char         int8_t;
+typedef unsigned char       uint8_t;
+typedef signed short        int16_t;
+typedef unsigned short      uint16_t;
+typedef signed long         int32_t;
+typedef unsigned long       uint32_t;
+typedef unsigned short      MD_STATUS;
+#define __TYPEDEF__
+#endif
+
+/***********************************************************************************************************************
+Global functions
+***********************************************************************************************************************/
+
+#endif

r_cg_port.c

@@ -0,0 +1,63 @@
+/***********************************************************************************************************************
+* DISCLAIMER
+* This software is supplied by Renesas Electronics Corporation and is only intended for use with Renesas products.
+* No other uses are authorized. This software is owned by Renesas Electronics Corporation and is protected under all
+* applicable laws, including copyright laws. 
+* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING THIS SOFTWARE, WHETHER EXPRESS, IMPLIED
+* OR STATUTORY, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+* NON-INFRINGEMENT.  ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY
+* LAW, NEITHER RENESAS ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE FOR ANY DIRECT,
+* INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR
+* ITS AFFILIATES HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+* Renesas reserves the right, without notice, to make changes to this software and to discontinue the availability 
+* of this software. By using this software, you agree to the additional terms and conditions found by accessing the 
+* following link:
+* http://www.renesas.com/disclaimer
+*
+* Copyright (C) 2012, 2021 Renesas Electronics Corporation. All rights reserved.
+***********************************************************************************************************************/
+
+/***********************************************************************************************************************
+* File Name    : r_cg_port.c
+* Version      : CodeGenerator for RL78/F14 V2.03.07.02 [08 Nov 2021]
+* Device(s)    : R5F10PPJ
+* Tool-Chain   : CCRL
+* Description  : This file implements device driver for PORT module.
+* Creation Date: 2026-01-13
+***********************************************************************************************************************/
+
+/***********************************************************************************************************************
+Includes
+***********************************************************************************************************************/
+#include "r_cg_macrodriver.h"
+#include "r_cg_port.h"
+/* Start user code for include. Do not edit comment generated here */
+/* End user code. Do not edit comment generated here */
+#include "r_cg_userdefine.h"
+
+/***********************************************************************************************************************
+Pragma directive
+***********************************************************************************************************************/
+/* Start user code for pragma. Do not edit comment generated here */
+/* End user code. Do not edit comment generated here */
+
+/***********************************************************************************************************************
+Global variables and functions
+***********************************************************************************************************************/
+/* Start user code for global. Do not edit comment generated here */
+/* End user code. Do not edit comment generated here */
+
+/***********************************************************************************************************************
+* Function Name: R_PORT_Create
+* Description  : This function initializes the Port I/O.
+* Arguments    : None
+* Return Value : None
+***********************************************************************************************************************/
+void R_PORT_Create(void)
+{
+    P13 = _00_Pn0_OUTPUT_0;
+    POM6 = _04_POMn2_NCH_ON | _08_POMn3_NCH_ON;
+}
+
+/* Start user code for adding. Do not edit comment generated here */
+/* End user code. Do not edit comment generated here */

r_cg_port.h

@@ -0,0 +1,265 @@
+/***********************************************************************************************************************
+* DISCLAIMER
+* This software is supplied by Renesas Electronics Corporation and is only intended for use with Renesas products.
+* No other uses are authorized. This software is owned by Renesas Electronics Corporation and is protected under all
+* applicable laws, including copyright laws. 
+* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING THIS SOFTWARE, WHETHER EXPRESS, IMPLIED
+* OR STATUTORY, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+* NON-INFRINGEMENT.  ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY
+* LAW, NEITHER RENESAS ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE FOR ANY DIRECT,
+* INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR
+* ITS AFFILIATES HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+* Renesas reserves the right, without notice, to make changes to this software and to discontinue the availability 
+* of this software. By using this software, you agree to the additional terms and conditions found by accessing the 
+* following link:
+* http://www.renesas.com/disclaimer
+*
+* Copyright (C) 2012, 2021 Renesas Electronics Corporation. All rights reserved.
+***********************************************************************************************************************/
+
+/***********************************************************************************************************************
+* File Name    : r_cg_port.h
+* Version      : CodeGenerator for RL78/F14 V2.03.07.02 [08 Nov 2021]
+* Device(s)    : R5F10PPJ
+* Tool-Chain   : CCRL
+* Description  : This file implements device driver for PORT module.
+* Creation Date: 2026-01-13
+***********************************************************************************************************************/
+
+#ifndef PORT_H
+#define PORT_H
+
+/***********************************************************************************************************************
+Macro definitions (Register bit)
+***********************************************************************************************************************/
+/*
+  Port Mode Register (PMm)
+*/
+/* Pmn pin I/O mode selection (PMm7 - PMm0) */
+#define _01_PMn0_NOT_USE            (0x01U) /* not use Pn0 as digital I/O */
+#define _01_PMn0_MODE_INPUT         (0x01U) /* use Pn0 as input mode */
+#define _00_PMn0_MODE_OUTPUT        (0x00U) /* use Pn0 as output mode */
+#define _02_PMn1_NOT_USE            (0x02U) /* not use Pn1 as digital I/O */
+#define _02_PMn1_MODE_INPUT         (0x02U) /* use Pn1 as input mode */
+#define _00_PMn1_MODE_OUTPUT        (0x00U) /* use Pn1 as output mode */
+#define _04_PMn2_NOT_USE            (0x04U) /* not use Pn2 as digital I/O */
+#define _04_PMn2_MODE_INPUT         (0x04U) /* use Pn2 as input mode */
+#define _00_PMn2_MODE_OUTPUT        (0x00U) /* use Pn2 as output mode */
+#define _08_PMn3_NOT_USE            (0x08U) /* not use Pn3 as digital I/O */
+#define _08_PMn3_MODE_INPUT         (0x08U) /* use Pn3 as input mode */
+#define _00_PMn3_MODE_OUTPUT        (0x00U) /* use Pn3 as output mode */
+#define _10_PMn4_NOT_USE            (0x10U) /* not use Pn4 as digital I/O */
+#define _10_PMn4_MODE_INPUT         (0x10U) /* use Pn4 as input mode */
+#define _00_PMn4_MODE_OUTPUT        (0x00U) /* use Pn4 as output mode */
+#define _20_PMn5_NOT_USE            (0x20U) /* not use Pn5 as digital I/O */
+#define _20_PMn5_MODE_INPUT         (0x20U) /* use Pn5 as input mode */
+#define _00_PMn5_MODE_OUTPUT        (0x00U) /* use Pn5 as output mode */
+#define _40_PMn6_NOT_USE            (0x40U) /* not use Pn6 as digital I/O */
+#define _40_PMn6_MODE_INPUT         (0x40U) /* use Pn6 as input mode */
+#define _00_PMn6_MODE_OUTPUT        (0x00U) /* use Pn6 as output mode */
+#define _80_PMn7_NOT_USE            (0x80U) /* not use Pn7 as digital I/O */
+#define _80_PMn7_MODE_INPUT         (0x80U) /* use Pn7 as input mode */
+#define _00_PMn7_MODE_OUTPUT        (0x00U) /* use Pn7 as output mode */
+
+/*
+  Port Register (Pm)
+*/
+/* Pmn pin data (Pm0 to Pm7) */
+#define _00_Pn0_OUTPUT_0            (0x00U) /* Pn0 output 0 */
+#define _01_Pn0_OUTPUT_1            (0x01U) /* Pn0 output 1 */
+#define _00_Pn1_OUTPUT_0            (0x00U) /* Pn1 output 0 */
+#define _02_Pn1_OUTPUT_1            (0x02U) /* Pn1 output 1 */
+#define _00_Pn2_OUTPUT_0            (0x00U) /* Pn2 output 0 */
+#define _04_Pn2_OUTPUT_1            (0x04U) /* Pn2 output 1 */
+#define _00_Pn3_OUTPUT_0            (0x00U) /* Pn3 output 0 */
+#define _08_Pn3_OUTPUT_1            (0x08U) /* Pn3 output 1 */
+#define _00_Pn4_OUTPUT_0            (0x00U) /* Pn4 output 0 */
+#define _10_Pn4_OUTPUT_1            (0x10U) /* Pn4 output 1 */
+#define _00_Pn5_OUTPUT_0            (0x00U) /* Pn5 output 0 */
+#define _20_Pn5_OUTPUT_1            (0x20U) /* Pn5 output 1 */
+#define _00_Pn6_OUTPUT_0            (0x00U) /* Pn6 output 0 */
+#define _40_Pn6_OUTPUT_1            (0x40U) /* Pn6 output 1 */
+#define _00_Pn7_OUTPUT_0            (0x00U) /* Pn7 output 0 */
+#define _80_Pn7_OUTPUT_1            (0x80U) /* Pn7 output 1 */
+
+/*
+  Pull-up Resistor Option Register (PUm)
+*/
+/* Pmn pin on-chip pull-up resistor selection (PUmn) */
+#define _00_PUn0_PULLUP_OFF         (0x00U) /* Pn0 pull-up resistor not connected */
+#define _01_PUn0_PULLUP_ON          (0x01U) /* Pn0 pull-up resistor connected */
+#define _00_PUn1_PULLUP_OFF         (0x00U) /* Pn1 pull-up resistor not connected */
+#define _02_PUn1_PULLUP_ON          (0x02U) /* Pn1 pull-up resistor connected */
+#define _00_PUn2_PULLUP_OFF         (0x00U) /* Pn2 Pull-up resistor not connected */
+#define _04_PUn2_PULLUP_ON          (0x04U) /* Pn2 pull-up resistor connected */
+#define _00_PUn3_PULLUP_OFF         (0x00U) /* Pn3 pull-up resistor not connected */
+#define _08_PUn3_PULLUP_ON          (0x08U) /* Pn3 pull-up resistor connected */
+#define _00_PUn4_PULLUP_OFF         (0x00U) /* Pn4 pull-up resistor not connected */
+#define _10_PUn4_PULLUP_ON          (0x10U) /* Pn4 pull-up resistor connected */
+#define _00_PUn5_PULLUP_OFF         (0x00U) /* Pn5 pull-up resistor not connected */
+#define _20_PUn5_PULLUP_ON          (0x20U) /* Pn5 pull-up resistor connected */
+#define _00_PUn6_PULLUP_OFF         (0x00U) /* Pn6 pull-up resistor not connected */
+#define _40_PUn6_PULLUP_ON          (0x40U) /* Pn6 pull-up resistor connected */
+#define _00_PUn7_PULLUP_OFF         (0x00U) /* Pn7 pull-up resistor not connected */
+#define _80_PUn7_PULLUP_ON          (0x80U) /* Pn7 pull-up resistor connected */
+
+/*
+  Port Input Mode Register (PIMm)
+*/
+/* Pmn pin input buffer selection (PIMmn) */
+#define _00_PIMn0_TTL_OFF           (0x00U) /* set Pn0 normal input buffer */
+#define _01_PIMn0_TTL_ON            (0x01U) /* set Pn0 TTL input buffer */
+#define _00_PIMn1_TTL_OFF           (0x00U) /* set Pn1 normal input buffer */
+#define _02_PIMn1_TTL_ON            (0x02U) /* set Pn1 TTL input buffer */
+#define _00_PIMn2_TTL_OFF           (0x00U) /* set Pn2 normal input buffer */
+#define _04_PIMn2_TTL_ON            (0x04U) /* set Pn2 TTL input buffer */
+#define _00_PIMn3_TTL_OFF           (0x00U) /* set Pn3 normal input buffer */
+#define _08_PIMn3_TTL_ON            (0x08U) /* set Pn3 TTL input buffer */
+#define _00_PIMn4_TTL_OFF           (0x00U) /* set Pn4 normal input buffer */
+#define _10_PIMn4_TTL_ON            (0x10U) /* set Pn4 TTL input buffer */
+#define _00_PIMn5_TTL_OFF           (0x00U) /* set Pn5 normal input buffer */
+#define _20_PIMn5_TTL_ON            (0x20U) /* set Pn5 TTL input buffer */
+#define _00_PIMn6_TTL_OFF           (0x00U) /* set Pn6 normal input buffer */
+#define _40_PIMn6_TTL_ON            (0x40U) /* set Pn6 TTL input buffer */
+#define _00_PIMn7_TTL_OFF           (0x00U) /* set Pn7 normal input buffer */
+#define _80_PIMn7_TTL_ON            (0x80U) /* set Pn7 TTL input buffer */
+
+/*
+  Port Input Threshold Control Register (PITHLm)
+*/
+/* Pmn pin input threshold selection (PITHLmn) */
+#define _00_PITHLn0_SCHMITT3_OFF    (0x00U) /* set Pn0 schmitt 1 input (default) */
+#define _01_PITHLn0_SCHMITT3_ON     (0x01U) /* set Pn0 schmitt 3 input */
+#define _00_PITHLn1_SCHMITT3_OFF    (0x00U) /* set Pn1 schmitt 1 input (default) */
+#define _02_PITHLn1_SCHMITT3_ON     (0x02U) /* set Pn1 schmitt 3 input */
+#define _00_PITHLn2_SCHMITT3_OFF    (0x00U) /* set Pn2 schmitt 1 input (default) */
+#define _04_PITHLn2_SCHMITT3_ON     (0x04U) /* set Pn2 schmitt 3 input */
+#define _00_PITHLn3_SCHMITT3_OFF    (0x00U) /* set Pn3 schmitt 1 input (default) */
+#define _08_PITHLn3_SCHMITT3_ON     (0x08U) /* set Pn3 schmitt 3 input */
+#define _00_PITHLn4_SCHMITT3_OFF    (0x00U) /* set Pn4 schmitt 1 input (default) */
+#define _10_PITHLn4_SCHMITT3_ON     (0x10U) /* set Pn4 schmitt 3 input */
+#define _00_PITHLn5_SCHMITT3_OFF    (0x00U) /* set Pn5 schmitt 1 input (default) */
+#define _20_PITHLn5_SCHMITT3_ON     (0x20U) /* set Pn5 schmitt 3 input */
+#define _00_PITHLn6_SCHMITT3_OFF    (0x00U) /* set Pn6 schmitt 1 input (default) */
+#define _40_PITHLn6_SCHMITT3_ON     (0x40U) /* set Pn6 schmitt 3 input */
+#define _00_PITHLn7_SCHMITT3_OFF    (0x00U) /* set Pn7 schmitt 1 input (default) */
+#define _80_PITHLn7_SCHMITT3_ON     (0x80U) /* set Pn7 schmitt 3 input */
+
+/*
+  Port Output Mode Register (POMm)
+*/
+/* Pmn pin output mode selection (POMmn) */
+#define _00_POMn0_NCH_OFF           (0x00U) /* set Pn0 output normal mode */
+#define _01_POMn0_NCH_ON            (0x01U) /* set Pn0 output N-ch open-drain mode */
+#define _00_POMn1_NCH_OFF           (0x00U) /* set Pn1 output normal mode */
+#define _02_POMn1_NCH_ON            (0x02U) /* set Pn1 output N-ch open-drain mode */
+#define _00_POMn2_NCH_OFF           (0x00U) /* set Pn2 output normal mode */
+#define _04_POMn2_NCH_ON            (0x04U) /* set Pn2 output N-ch open-drain mode */
+#define _00_POMn3_NCH_OFF           (0x00U) /* set Pn3 output normal mode */
+#define _08_POMn3_NCH_ON            (0x08U) /* set Pn3 output N-ch open-drain mode */
+#define _00_POMn4_NCH_OFF           (0x00U) /* set Pn4 output normal mode */
+#define _10_POMn4_NCH_ON            (0x10U) /* set Pn4 output N-ch open-drain mode */
+#define _00_POMn5_NCH_OFF           (0x00U) /* set Pn5 output normal mode */
+#define _20_POMn5_NCH_ON            (0x20U) /* set Pn5 output N-ch open-drain mode */
+#define _00_POMn6_NCH_OFF           (0x00U) /* set Pn6 output normal mode */
+#define _40_POMn6_NCH_ON            (0x40U) /* set Pn6 output N-ch open-drain mode */
+#define _00_POMn7_NCH_OFF           (0x00U) /* set Pn7 output normal mode */
+#define _80_POMn7_NCH_ON            (0x80U) /* set Pn7 output N-ch open-drain mode */
+
+/*
+  Port Operation Mode Register (PMCm)
+*/
+/* Pmn pin digital input buffer selection (PMCmn) */
+#define _01_PMCn0_NOT_USE           (0x01U) /* not use Pn0 digital input */
+#define _00_PMCn0_DI_ON             (0x00U) /* enable Pn0 digital input */
+#define _02_PMCn1_NOT_USE           (0x02U) /* not use Pn1 digital input */
+#define _00_PMCn1_DI_ON             (0x00U) /* enable Pn1 digital input */
+#define _04_PMCn2_NOT_USE           (0x04U) /* not use Pn2 digital input */
+#define _00_PMCn2_DI_ON             (0x00U) /* enable Pn2 digital input */
+#define _08_PMCn3_NOT_USE           (0x08U) /* not use Pn3 digital input */
+#define _00_PMCn3_DI_ON             (0x00U) /* enable Pn3 digital input */
+#define _10_PMCn4_NOT_USE           (0x10U) /* not use Pn4 digital input */
+#define _00_PMCn4_DI_ON             (0x00U) /* enable Pn4 digital input */
+#define _20_PMCn5_NOT_USE           (0x20U) /* not use Pn5 digital input */
+#define _00_PMCn5_DI_ON             (0x00U) /* enable Pn5 digital input */
+#define _40_PMCn6_NOT_USE           (0x40U) /* not use Pn6 digital input */
+#define _00_PMCn6_DI_ON             (0x00U) /* enable Pn6 digital input */
+#define _80_PMCn7_NOT_USE           (0x80U) /* not use Pn7 digital input */
+#define _00_PMCn7_DI_ON             (0x00U) /* enable Pn7 digital input */
+
+/*
+  Port output slew rate select register (PSRSEL)
+*/
+/* P140/PCLBUZ0 pin output mode selection (PSR140) */
+#define _00_PSR140_NORMAL           (0x00U) /* normal mode (5 V/5 ns) */
+#define _20_PSR140_SLOW             (0x20U) /* slow mode (25 V/5 ns (target) (TYP.)) */
+/* P14/SCK01/SCL01/TO06/TRDIOC0 pin output mode selection (PSR14) */
+#define _00_PSR14_NORMAL            (0x00U) /* normal mode (5 V/5 ns) */
+#define _10_PSR14_SLOW              (0x10U) /* slow mode (25 V/5 ns (target) (TYP.)) */
+/* P120/SO01/TO07/TRDIOD0 pin output mode selection (PSR120) */
+#define _00_PSR120_NORMAL           (0x00U) /* normal mode (5 V/5 ns) */
+#define _08_PSR120_SLOW             (0x08U) /* slow mode (25 V/5 ns (target) (TYP.)) */
+/* P30/TO01/TRDIOD1/SNZOUT0 pin output mode selection (PSR30) */
+#define _00_PSR30_NORMAL            (0x00U) /* normal mode (5 V/5 ns) */
+#define _04_PSR30_SLOW              (0x04U) /* slow mode (25 V/5 ns (target) (TYP.)) */
+/* P12/SO10/TO11/(TRDIOD0)/TXD1/SNZOUT3 pin output mode selection (PSR12) */
+#define _00_PSR12_NORMAL            (0x00U) /* normal mode (5 V/5 ns) */
+#define _02_PSR12_SLOW              (0x02U) /* slow mode (25 V/5 ns (target) (TYP.)) */
+/* P10/SCK10/TO13/TRJO0/SCL10/LTXD1/CTXD0 pin output mode selection (PSR10) */
+#define _00_PSR10_NORMAL            (0x00U) /* normal mode (5 V/5 ns) */
+#define _01_PSR10_SLOW              (0x01U) /* slow mode (25 V/5 ns (target) (TYP.)) */
+
+
+/*
+  AD port configuration register (ADPC)
+*/
+/* Analog input/digital input switching (ADPC4 - ADPC0) */
+#define _00_ADPC_DI_OFF             (0x00U) /* use P33, P34, P80 - P87, P90 - P97, P100 - P105 as analog input */
+#define _18_ADPC_DI_ON              (0x18U) /* use P105 as digital input */
+#define _17_ADPC_DI_ON              (0x17U) /* use P104 - P105 as digital input */
+#define _16_ADPC_DI_ON              (0x16U) /* use P103 - P105 as digital input */
+#define _15_ADPC_DI_ON              (0x15U) /* use P102 - P105 as digital input */
+#define _14_ADPC_DI_ON              (0x14U) /* use P101 - P105 as digital input */
+#define _13_ADPC_DI_ON              (0x13U) /* use P100 - P105 as digital input */
+#define _12_ADPC_DI_ON              (0x12U) /* use P97, P100 - P105 as digital input */
+#define _11_ADPC_DI_ON              (0x11U) /* use P96 - P97, P100 - P105 as digital input */
+#define _10_ADPC_DI_ON              (0x10U) /* use P95 - P97, P100 - P105 as digital input */
+#define _0F_ADPC_DI_ON              (0x0FU) /* use P94 - P97, P100 - P105 as digital input */
+#define _0E_ADPC_DI_ON              (0x0EU) /* use P93 - P97, P100 - P105 as digital input */
+#define _0D_ADPC_DI_ON              (0x0DU) /* use P92 - P97, P100 - P105 as digital input */
+#define _0C_ADPC_DI_ON              (0x0CU) /* use P91 - P97, P100 - P105 as digital input */
+#define _0B_ADPC_DI_ON              (0x0BU) /* use P90 - P97, P100 - P105 as digital input */
+#define _0A_ADPC_DI_ON              (0x0AU) /* use P87, P90 - P97, P100 - P105 as digital input */
+#define _09_ADPC_DI_ON              (0x09U) /* use P86 - P87, P90 - P97, P100 - P105 as digital input */
+#define _08_ADPC_DI_ON              (0x08U) /* use P85 - P87, P90 - P97, P100 - P105 as digital input */
+#define _07_ADPC_DI_ON              (0x07U) /* use P84 - P87, P90 - P97, P100 - P105 as digital input */
+#define _06_ADPC_DI_ON              (0x06U) /* use P83 - P87, P90 - P97, P100 - P105 as digital input */
+#define _05_ADPC_DI_ON              (0x05U) /* use P82 - P87, P90 - P97, P100 - P105 as digital input */
+#define _04_ADPC_DI_ON              (0x04U) /* use P81 - P87, P90 - P97, P100 - P105 as digital input */
+#define _03_ADPC_DI_ON              (0x03U) /* use P80 - P87, P90 - P97, P100 - P105 as digital input */
+#define _02_ADPC_DI_ON              (0x02U) /* use P34, P80 - P87, P90 - P97, P100 - P105 as digital input */
+#define _01_ADPC_DI_ON              (0x01U) /* use P33, P34, P80 - P87, P90 - P97, P100 - P105 as digital input */
+
+/***********************************************************************************************************************
+Macro definitions
+***********************************************************************************************************************/
+#define _F0_PM0_DEFAULT             (0xF0U) /* PM0 default value */
+#define _E0_PM3_DEFAULT             (0xE0U) /* PM3 default value */
+#define _1E_PM12_DEFAULT            (0x1EU) /* PM12 default value */
+#define _FE_PM14_DEFAULT            (0xFEU) /* PM14 default value */
+#define _E0_PMC7_DEFAULT            (0xE0U) /* PMC7 default value */
+#define _DE_PMC12_DEFAULT           (0xDEU) /* PMC12 default value */
+
+
+/***********************************************************************************************************************
+Typedef definitions
+***********************************************************************************************************************/
+
+/***********************************************************************************************************************
+Global functions
+***********************************************************************************************************************/
+void R_PORT_Create(void);
+
+/* Start user code for function. Do not edit comment generated here */
+/* End user code. Do not edit comment generated here */
+#endif

r_cg_port_user.c

@@ -0,0 +1,51 @@
+/***********************************************************************************************************************
+* DISCLAIMER
+* This software is supplied by Renesas Electronics Corporation and is only intended for use with Renesas products.
+* No other uses are authorized. This software is owned by Renesas Electronics Corporation and is protected under all
+* applicable laws, including copyright laws. 
+* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING THIS SOFTWARE, WHETHER EXPRESS, IMPLIED
+* OR STATUTORY, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+* NON-INFRINGEMENT.  ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY
+* LAW, NEITHER RENESAS ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE FOR ANY DIRECT,
+* INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR
+* ITS AFFILIATES HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+* Renesas reserves the right, without notice, to make changes to this software and to discontinue the availability 
+* of this software. By using this software, you agree to the additional terms and conditions found by accessing the 
+* following link:
+* http://www.renesas.com/disclaimer
+*
+* Copyright (C) 2012, 2021 Renesas Electronics Corporation. All rights reserved.
+***********************************************************************************************************************/
+
+/***********************************************************************************************************************
+* File Name    : r_cg_port_user.c
+* Version      : CodeGenerator for RL78/F14 V2.03.07.02 [08 Nov 2021]
+* Device(s)    : R5F10PPJ
+* Tool-Chain   : CCRL
+* Description  : This file implements device driver for PORT module.
+* Creation Date: 2026-01-13
+***********************************************************************************************************************/
+
+/***********************************************************************************************************************
+Includes
+***********************************************************************************************************************/
+#include "r_cg_macrodriver.h"
+#include "r_cg_port.h"
+/* Start user code for include. Do not edit comment generated here */
+/* End user code. Do not edit comment generated here */
+#include "r_cg_userdefine.h"
+
+/***********************************************************************************************************************
+Pragma directive
+***********************************************************************************************************************/
+/* Start user code for pragma. Do not edit comment generated here */
+/* End user code. Do not edit comment generated here */
+
+/***********************************************************************************************************************
+Global variables and functions
+***********************************************************************************************************************/
+/* Start user code for global. Do not edit comment generated here */
+/* End user code. Do not edit comment generated here */
+
+/* Start user code for adding. Do not edit comment generated here */
+/* End user code. Do not edit comment generated here */

r_cg_serial.c

@@ -0,0 +1,530 @@
+/***********************************************************************************************************************
+* DISCLAIMER
+* This software is supplied by Renesas Electronics Corporation and is only intended for use with Renesas products.
+* No other uses are authorized. This software is owned by Renesas Electronics Corporation and is protected under all
+* applicable laws, including copyright laws. 
+* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING THIS SOFTWARE, WHETHER EXPRESS, IMPLIED
+* OR STATUTORY, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+* NON-INFRINGEMENT.  ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY
+* LAW, NEITHER RENESAS ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE FOR ANY DIRECT,
+* INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR
+* ITS AFFILIATES HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+* Renesas reserves the right, without notice, to make changes to this software and to discontinue the availability 
+* of this software. By using this software, you agree to the additional terms and conditions found by accessing the 
+* following link:
+* http://www.renesas.com/disclaimer
+*
+* Copyright (C) 2012, 2021 Renesas Electronics Corporation. All rights reserved.
+***********************************************************************************************************************/
+
+/***********************************************************************************************************************
+* File Name    : r_cg_serial.c
+* Version      : CodeGenerator for RL78/F14 V2.03.07.02 [08 Nov 2021]
+* Device(s)    : R5F10PPJ
+* Tool-Chain   : CCRL
+* Description  : This file implements device driver for Serial module.
+* Creation Date: 2026-01-13
+***********************************************************************************************************************/
+
+/***********************************************************************************************************************
+Includes
+***********************************************************************************************************************/
+#include "r_cg_macrodriver.h"
+#include "r_cg_serial.h"
+/* Start user code for include. Do not edit comment generated here */
+/* End user code. Do not edit comment generated here */
+#include "r_cg_userdefine.h"
+
+/***********************************************************************************************************************
+Pragma directive
+***********************************************************************************************************************/
+/* Start user code for pragma. Do not edit comment generated here */
+/* End user code. Do not edit comment generated here */
+
+/***********************************************************************************************************************
+Global variables and functions
+***********************************************************************************************************************/
+volatile uint8_t * gp_uart0_tx_address;        /* uart0 transmit buffer address */
+volatile uint16_t  g_uart0_tx_count;           /* uart0 transmit data number */
+volatile uint8_t * gp_uart0_rx_address;        /* uart0 receive buffer address */
+volatile uint16_t  g_uart0_rx_count;           /* uart0 receive data number */
+volatile uint16_t  g_uart0_rx_length;          /* uart0 receive data length */
+volatile uint8_t * gp_uart1_tx_address;        /* uart1 transmit buffer address */
+volatile uint16_t  g_uart1_tx_count;           /* uart1 transmit data number */
+volatile uint8_t * gp_uart1_rx_address;        /* uart1 receive buffer address */
+volatile uint16_t  g_uart1_rx_count;           /* uart1 receive data number */
+volatile uint16_t  g_uart1_rx_length;          /* uart1 receive data length */
+volatile uint8_t   g_iica0_master_status_flag; /* iica0 master flag */
+volatile uint8_t   g_iica0_slave_status_flag;  /* iica0 slave flag */
+volatile uint8_t * gp_iica0_rx_address;        /* iica0 receive buffer address */
+volatile uint16_t  g_iica0_rx_len;             /* iica0 receive data length */
+volatile uint16_t  g_iica0_rx_cnt;             /* iica0 receive data count */
+volatile uint8_t * gp_iica0_tx_address;        /* iica0 send buffer address */
+volatile uint16_t  g_iica0_tx_cnt;             /* iica0 send data count */
+/* Start user code for global. Do not edit comment generated here */
+/* End user code. Do not edit comment generated here */
+
+/***********************************************************************************************************************
+* Function Name: R_SAU0_Create
+* Description  : This function initializes the SAU0 module.
+* Arguments    : None
+* Return Value : None
+***********************************************************************************************************************/
+void R_SAU0_Create(void)
+{
+    SAU0EN = 1U;    /* supply SAU0 clock */
+    NOP();
+    NOP();
+    NOP();
+    NOP();
+    SPS0 = _0000_SAU_CK00_FCLK_0 | _0000_SAU_CK01_FCLK_0;
+    R_UART0_Create();
+}
+
+/***********************************************************************************************************************
+* Function Name: R_UART0_Create
+* Description  : This function initializes the UART0 module.
+* Arguments    : None
+* Return Value : None
+***********************************************************************************************************************/
+void R_UART0_Create(void)
+{
+    ST0 |= _0002_SAU_CH1_STOP_TRG_ON | _0001_SAU_CH0_STOP_TRG_ON;    /* disable UART0 receive and transmit */
+    STMK0 = 1U;    /* disable INTST0 interrupt */
+    STIF0 = 0U;    /* clear INTST0 interrupt flag */
+    SRMK0 = 1U;    /* disable INTSR0 interrupt */
+    SRIF0 = 0U;    /* clear INTSR0 interrupt flag */
+    /* Set INTST0 low priority */
+    STPR10 = 1U;
+    STPR00 = 1U;
+    /* Set INTSR0 low priority */
+    SRPR10 = 1U;
+    SRPR00 = 1U;
+    SMR00 = _0020_SAU_SMRMN_INITIALVALUE | _0000_SAU_CLOCK_SELECT_CK00 | _0000_SAU_TRIGGER_SOFTWARE |
+            _0002_SAU_MODE_UART | _0000_SAU_TRANSFER_END;
+    SCR00 = _8000_SAU_TRANSMISSION | _0000_SAU_PARITY_NONE | _0080_SAU_LSB | _0010_SAU_STOP_1 | _0007_SAU_LENGTH_8;
+    SDR00 = _4400_UART0_TRANSMIT_DIVISOR;
+    NFEN0 |= _01_SAU_RXD0_FILTER_ON;
+    SIR01 = _0004_SAU_SIRMN_FECTMN | _0002_SAU_SIRMN_PECTMN | _0001_SAU_SIRMN_OVCTMN;    /* clear error flag */
+    SMR01 = _0020_SAU_SMRMN_INITIALVALUE | _0000_SAU_CLOCK_SELECT_CK00 | _0100_SAU_TRIGGER_RXD | _0000_SAU_EDGE_FALL |
+            _0002_SAU_MODE_UART | _0000_SAU_TRANSFER_END;
+    SCR01 = _4000_SAU_RECEPTION | _0000_SAU_PARITY_NONE | _0080_SAU_LSB | _0010_SAU_STOP_1 | _0007_SAU_LENGTH_8;
+    SDR01 = _4400_UART0_RECEIVE_DIVISOR;
+    SO0 |= _0001_SAU_CH0_DATA_OUTPUT_1;
+    SOL0 |= _0000_SAU_CHANNEL0_NORMAL;    /* output level normal */
+    SOE0 |= _0001_SAU_CH0_OUTPUT_ENABLE;    /* enable UART0 output */
+    /* Set RxD0 pin */
+    PM1 |= 0x40U;
+    /* Set TxD0 pin */
+    P1 |= 0x20U;
+    PM1 &= 0xDFU;
+}
+
+/***********************************************************************************************************************
+* Function Name: R_UART0_Start
+* Description  : This function starts the UART0 module operation.
+* Arguments    : None
+* Return Value : None
+***********************************************************************************************************************/
+void R_UART0_Start(void)
+{
+    SO0 |= _0001_SAU_CH0_DATA_OUTPUT_1;    /* output level normal */
+    SOE0 |= _0001_SAU_CH0_OUTPUT_ENABLE;    /* enable UART0 output */
+    SS0 |= _0002_SAU_CH1_START_TRG_ON | _0001_SAU_CH0_START_TRG_ON;    /* enable UART0 receive and transmit */
+    STIF0 = 0U;    /* clear INTST0 interrupt flag */
+    SRIF0 = 0U;    /* clear INTSR0 interrupt flag */
+    STMK0 = 0U;    /* enable INTST0 interrupt */
+    SRMK0 = 0U;    /* enable INTSR0 interrupt */
+}
+
+/***********************************************************************************************************************
+* Function Name: R_UART0_Stop
+* Description  : This function stops the UART0 module operation.
+* Arguments    : None
+* Return Value : None
+***********************************************************************************************************************/
+void R_UART0_Stop(void)
+{
+    STMK0 = 1U;    /* disable INTST0 interrupt */
+    SRMK0 = 1U;    /* disable INTSR0 interrupt */
+    ST0 |= _0002_SAU_CH1_STOP_TRG_ON | _0001_SAU_CH0_STOP_TRG_ON;    /* disable UART0 receive and transmit */
+    SOE0 &= ~_0001_SAU_CH0_OUTPUT_ENABLE;    /* disable UART0 output */
+    STIF0 = 0U;    /* clear INTST0 interrupt flag */
+    SRIF0 = 0U;    /* clear INTSR0 interrupt flag */
+}
+
+/***********************************************************************************************************************
+* Function Name: R_UART0_Receive
+* Description  : This function receives UART0 data.
+* Arguments    : rx_buf -
+*                    receive buffer pointer
+*                rx_num -
+*                    buffer size
+* Return Value : status -
+*                    MD_OK or MD_ARGERROR
+***********************************************************************************************************************/
+MD_STATUS R_UART0_Receive(uint8_t * const rx_buf, uint16_t rx_num)
+{
+    MD_STATUS status = MD_OK;
+
+    if (rx_num < 1U)
+    {
+        status = MD_ARGERROR;
+    }
+    else
+    {
+        g_uart0_rx_count = 0U;
+        g_uart0_rx_length = rx_num;
+        gp_uart0_rx_address = rx_buf;
+    }
+
+    return (status);
+}
+
+/***********************************************************************************************************************
+* Function Name: R_UART0_Send
+* Description  : This function sends UART0 data.
+* Arguments    : tx_buf -
+*                    transfer buffer pointer
+*                tx_num -
+*                    buffer size
+* Return Value : status -
+*                    MD_OK or MD_ARGERROR
+***********************************************************************************************************************/
+MD_STATUS R_UART0_Send(uint8_t * const tx_buf, uint16_t tx_num)
+{
+    MD_STATUS status = MD_OK;
+
+    if (tx_num < 1U)
+    {
+        status = MD_ARGERROR;
+    }
+    else
+    {
+        gp_uart0_tx_address = tx_buf;
+        g_uart0_tx_count = tx_num;
+        STMK0 = 1U;    /* disable INTST0 interrupt */
+        SDR00L = *gp_uart0_tx_address;
+        gp_uart0_tx_address++;
+        g_uart0_tx_count--;
+        STMK0 = 0U;    /* enable INTST0 interrupt */
+    }
+
+    return (status);
+}
+
+/***********************************************************************************************************************
+* Function Name: R_SAU1_Create
+* Description  : This function initializes the SAU1 module.
+* Arguments    : None
+* Return Value : None
+***********************************************************************************************************************/
+void R_SAU1_Create(void)
+{
+    SAU1EN = 1U;    /* supply SAU1 clock */
+    NOP();
+    NOP();
+    NOP();
+    NOP();
+    SPS1 = _0000_SAU_CK00_FCLK_0 | _0000_SAU_CK01_FCLK_0;
+    R_UART1_Create();
+}
+
+/***********************************************************************************************************************
+* Function Name: R_UART1_Create
+* Description  : This function initializes the UART1 module.
+* Arguments    : None
+* Return Value : None
+***********************************************************************************************************************/
+void R_UART1_Create(void)
+{
+    ST1 |= _0002_SAU_CH1_STOP_TRG_ON | _0001_SAU_CH0_STOP_TRG_ON;    /* disable UART1 receive and transmit */
+    STMK1 = 1U;    /* disable INTST1 interrupt */
+    STIF1 = 0U;    /* clear INTST1 interrupt flag */
+    SRMK1 = 1U;    /* disable INTSR1 interrupt */
+    SRIF1 = 0U;    /* clear INTSR1 interrupt flag */
+    /* Set INTST1 low priority */
+    STPR11 = 1U;
+    STPR01 = 1U;
+    /* Set INTSR1 low priority */
+    SRPR11 = 1U;
+    SRPR01 = 1U;
+    SMR10 = _0020_SAU_SMRMN_INITIALVALUE | _0000_SAU_CLOCK_SELECT_CK00 | _0000_SAU_TRIGGER_SOFTWARE |
+            _0002_SAU_MODE_UART | _0000_SAU_TRANSFER_END;
+    SCR10 = _8000_SAU_TRANSMISSION | _0000_SAU_PARITY_NONE | _0080_SAU_LSB | _0010_SAU_STOP_1 | _0007_SAU_LENGTH_8;
+    SDR10 = _4400_UART1_TRANSMIT_DIVISOR;
+    NFEN0 |= _04_SAU_RXD1_FILTER_ON;
+    SIR11 = _0004_SAU_SIRMN_FECTMN | _0002_SAU_SIRMN_PECTMN | _0001_SAU_SIRMN_OVCTMN;    /* clear error flag */
+    SMR11 = _0020_SAU_SMRMN_INITIALVALUE | _0000_SAU_CLOCK_SELECT_CK00 | _0100_SAU_TRIGGER_RXD | _0000_SAU_EDGE_FALL |
+            _0002_SAU_MODE_UART | _0000_SAU_TRANSFER_END;
+    SCR11 = _4000_SAU_RECEPTION | _0000_SAU_PARITY_NONE | _0080_SAU_LSB | _0010_SAU_STOP_1 | _0007_SAU_LENGTH_8;
+    SDR11 = _4400_UART1_RECEIVE_DIVISOR;
+    SO1 |= _0001_SAU_CH0_DATA_OUTPUT_1;
+    SOL1 |= _0000_SAU_CHANNEL0_NORMAL;    /* output level normal */
+    SOE1 |= _0001_SAU_CH0_OUTPUT_ENABLE;    /* enable UART1 output */
+    /* Set RxD1 pin */
+    PM1 |= 0x02U;
+    /* Set TxD1 pin */
+    P1 |= 0x04U;
+    PM1 &= 0xFBU;
+}
+
+/***********************************************************************************************************************
+* Function Name: R_UART1_Start
+* Description  : This function starts the UART1 module operation.
+* Arguments    : None
+* Return Value : None
+***********************************************************************************************************************/
+void R_UART1_Start(void)
+{
+    SO1 |= _0001_SAU_CH0_DATA_OUTPUT_1;    /* output level normal */
+    SOE1 |= _0001_SAU_CH0_OUTPUT_ENABLE;    /* enable UART1 output */
+    SS1 |= _0002_SAU_CH1_START_TRG_ON | _0001_SAU_CH0_START_TRG_ON;    /* enable UART1 receive and transmit */
+    STIF1 = 0U;    /* clear INTST1 interrupt flag */
+    SRIF1 = 0U;    /* clear INTSR1 interrupt flag */
+    STMK1 = 0U;    /* enable INTST1 interrupt */
+    SRMK1 = 0U;    /* enable INTSR1 interrupt */
+}
+
+/***********************************************************************************************************************
+* Function Name: R_UART1_Stop
+* Description  : This function stops the UART1 module operation.
+* Arguments    : None
+* Return Value : None
+***********************************************************************************************************************/
+void R_UART1_Stop(void)
+{
+    STMK1 = 1U;    /* disable INTST1 interrupt */
+    SRMK1 = 1U;    /* disable INTSR1 interrupt */
+    ST1 |= _0002_SAU_CH1_STOP_TRG_ON | _0001_SAU_CH0_STOP_TRG_ON;    /* disable UART1 receive and transmit */
+    SOE1 &= ~_0001_SAU_CH0_OUTPUT_ENABLE;    /* disable UART1 output */
+    STIF1 = 0U;    /* clear INTST1 interrupt flag */
+    SRIF1 = 0U;    /* clear INTSR1 interrupt flag */
+}
+
+/***********************************************************************************************************************
+* Function Name: R_UART1_Receive
+* Description  : This function receives UART1 data.
+* Arguments    : rx_buf -
+*                    receive buffer pointer
+*                rx_num -
+*                    buffer size
+* Return Value : status -
+*                    MD_OK or MD_ARGERROR
+***********************************************************************************************************************/
+MD_STATUS R_UART1_Receive(uint8_t * const rx_buf, uint16_t rx_num)
+{
+    MD_STATUS status = MD_OK;
+
+    if (rx_num < 1U)
+    {
+        status = MD_ARGERROR;
+    }
+    else
+    {
+        g_uart1_rx_count = 0U;
+        g_uart1_rx_length = rx_num;
+        gp_uart1_rx_address = rx_buf;
+    }
+
+    return (status);
+}
+
+/***********************************************************************************************************************
+* Function Name: R_UART1_Send
+* Description  : This function sends UART1 data.
+* Arguments    : tx_buf -
+*                    transfer buffer pointer
+*                tx_num -
+*                    buffer size
+* Return Value : status -
+*                    MD_OK or MD_ARGERROR
+***********************************************************************************************************************/
+MD_STATUS R_UART1_Send(uint8_t * const tx_buf, uint16_t tx_num)
+{
+    MD_STATUS status = MD_OK;
+
+    if (tx_num < 1U)
+    {
+        status = MD_ARGERROR;
+    }
+    else
+    {
+        gp_uart1_tx_address = tx_buf;
+        g_uart1_tx_count = tx_num;
+        STMK1 = 1U;    /* disable INTST1 interrupt */
+        SDR10L = *gp_uart1_tx_address;
+        gp_uart1_tx_address++;
+        g_uart1_tx_count--;
+        STMK1 = 0U;    /* enable INTST1 interrupt */
+    }
+
+    return (status);
+}
+
+/***********************************************************************************************************************
+* Function Name: R_IICA0_Create
+* Description  : This function initializes the IICA0 module.
+* Arguments    : None
+* Return Value : None
+***********************************************************************************************************************/
+void R_IICA0_Create(void)
+{
+    IICA0EN = 1U; /* supply IICA0 clock */
+    IICE0 = 0U; /* disable IICA0 operation */
+    IICAMK0 = 1U; /* disable INTIICA0 interrupt */
+    IICAIF0 = 0U; /* clear INTIICA0 interrupt flag */
+    /* Set INTIICA0 low priority */
+    IICAPR10 = 1U;
+    IICAPR00 = 1U;
+    /* Set SCLA0, SDAA0 pin */
+    P6 &= 0xF3U;
+    PM6 |= 0x0CU;
+    SMC0 = 0U;
+    IICWL0 = _4C_IICA0_IICWL_VALUE;
+    IICWH0 = _55_IICA0_IICWH_VALUE;
+    IICCTL01 |= _01_IICA_fCLK_HALF;
+    SVA0 = _10_IICA0_MASTERADDRESS;
+    STCEN0 = 1U;
+    IICRSV0 = 1U;
+    SPIE0 = 0U;
+    WTIM0 = 1U;
+    ACKE0 = 1U;
+    IICAMK0 = 0U;
+    IICE0 = 1U;
+    LREL0 = 1U;
+    /* Set SCLA0, SDAA0 pin */
+    PM6 &= 0xF3U;
+}
+
+/***********************************************************************************************************************
+* Function Name: R_IICA0_Stop
+* Description  : This function stops IICA0 module operation.
+* Arguments    : None
+* Return Value : None
+***********************************************************************************************************************/
+void R_IICA0_Stop(void)
+{
+    IICE0 = 0U;    /* disable IICA0 operation */
+}
+
+/***********************************************************************************************************************
+* Function Name: R_IICA0_StopCondition
+* Description  : This function sets IICA0 stop condition flag.
+* Arguments    : None
+* Return Value : None
+***********************************************************************************************************************/
+void R_IICA0_StopCondition(void)
+{
+    SPT0 = 1U;     /* set stop condition flag */
+}
+
+/***********************************************************************************************************************
+* Function Name: R_IICA0_Master_Send
+* Description  : This function starts to send data as master mode.
+* Arguments    : adr -
+*                    send address
+*                tx_buf -
+*                    transfer buffer pointer
+*                tx_num -
+*                    buffer size
+*                wait -
+*                    wait for start condition
+* Return Value : status -
+*                    MD_OK or MD_ERROR1 or MD_ERROR2
+***********************************************************************************************************************/
+MD_STATUS R_IICA0_Master_Send(uint8_t adr, uint8_t * const tx_buf, uint16_t tx_num, uint8_t wait)
+{
+    MD_STATUS status = MD_OK;
+
+    IICAMK0 = 1U;  /* disable INTIICA0 interrupt */
+
+    if ((1U == IICBSY0) && (0U == MSTS0))
+    {
+        /* Check bus busy */
+        IICAMK0 = 0U;  /* enable INTIICA0 interrupt */
+        status = MD_ERROR1;
+    }
+    else
+    {
+        STT0 = 1U; /* send IICA0 start condition */
+        IICAMK0 = 0U;  /* enable INTIICA0 interrupt */
+
+        /* Wait */
+        while (wait--)
+        {
+            ;
+        }
+
+        if (0U == STD0)
+        {
+            status = MD_ERROR2;
+        }
+
+        /* Set parameter */
+        g_iica0_tx_cnt = tx_num;
+        gp_iica0_tx_address = tx_buf;
+        g_iica0_master_status_flag = _00_IICA_MASTER_FLAG_CLEAR;
+        adr &= (uint8_t)~0x01U; /* set send mode */
+        IICA0 = adr; /* send address */
+    }
+
+    return (status);
+}
+
+/***********************************************************************************************************************
+* Function Name: R_IICA0_Master_Receive
+* Description  : This function starts to receive IICA0 data as master mode.
+* Arguments    : adr -
+*                    receive address
+*                rx_buf -
+*                    receive buffer pointer
+*                rx_num -
+*                    buffer size
+*                wait -
+*                    wait for start condition
+* Return Value : status -
+*                    MD_OK or MD_ERROR1 or MD_ERROR2
+***********************************************************************************************************************/
+MD_STATUS R_IICA0_Master_Receive(uint8_t adr, uint8_t * const rx_buf, uint16_t rx_num, uint8_t wait)
+{
+    MD_STATUS status = MD_OK;
+
+    IICAMK0 = 1U;  /* disable INTIIA0 interrupt */
+
+    if ((1U == IICBSY0) && (0U == MSTS0))
+    {
+        /* Check bus busy */
+        IICAMK0 = 0U;  /* enable INTIIA0 interrupt */
+        status = MD_ERROR1;
+    }
+    else
+    {
+        STT0 = 1U; /* set IICA0 start condition */
+        IICAMK0 = 0U;  /* enable INTIIA0 interrupt */
+
+        /* Wait */
+        while (wait--)
+        {
+            ;
+        }
+
+        if (0U == STD0)
+        {
+            status = MD_ERROR2;
+        }
+
+        /* Set parameter */
+        g_iica0_rx_len = rx_num;
+        g_iica0_rx_cnt = 0U;
+        gp_iica0_rx_address = rx_buf;
+        g_iica0_master_status_flag  = _00_IICA_MASTER_FLAG_CLEAR;
+        adr |= 0x01U; /* set receive mode */
+        IICA0 = adr; /* receive address */
+    }
+
+    return (status);
+}
+
+/* Start user code for adding. Do not edit comment generated here */
+/* End user code. Do not edit comment generated here */

r_cg_serial.h

@@ -0,0 +1,399 @@
+/***********************************************************************************************************************
+* DISCLAIMER
+* This software is supplied by Renesas Electronics Corporation and is only intended for use with Renesas products.
+* No other uses are authorized. This software is owned by Renesas Electronics Corporation and is protected under all
+* applicable laws, including copyright laws. 
+* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING THIS SOFTWARE, WHETHER EXPRESS, IMPLIED
+* OR STATUTORY, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+* NON-INFRINGEMENT.  ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY
+* LAW, NEITHER RENESAS ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE FOR ANY DIRECT,
+* INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR
+* ITS AFFILIATES HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+* Renesas reserves the right, without notice, to make changes to this software and to discontinue the availability 
+* of this software. By using this software, you agree to the additional terms and conditions found by accessing the 
+* following link:
+* http://www.renesas.com/disclaimer
+*
+* Copyright (C) 2012, 2021 Renesas Electronics Corporation. All rights reserved.
+***********************************************************************************************************************/
+
+/***********************************************************************************************************************
+* File Name    : r_cg_serial.h
+* Version      : CodeGenerator for RL78/F14 V2.03.07.02 [08 Nov 2021]
+* Device(s)    : R5F10PPJ
+* Tool-Chain   : CCRL
+* Description  : This file implements device driver for Serial module.
+* Creation Date: 2026-01-13
+***********************************************************************************************************************/
+
+#ifndef SERIAL_H
+#define SERIAL_H
+
+/***********************************************************************************************************************
+Macro definitions (Register bit)
+***********************************************************************************************************************/
+/*
+    Serial Clock Select Register m (SPSm)
+*/
+/* Section of operation clock (CKm0) (PRSm03 - PRSm00) */
+#define _0000_SAU_CK00_FCLK_0                    (0x0000U) /* ck00 - fCLK */
+#define _0001_SAU_CK00_FCLK_1                    (0x0001U) /* ck00 - fCLK/2^1 */
+#define _0002_SAU_CK00_FCLK_2                    (0x0002U) /* ck00 - fCLK/2^2 */
+#define _0003_SAU_CK00_FCLK_3                    (0x0003U) /* ck00 - fCLK/2^3 */
+#define _0004_SAU_CK00_FCLK_4                    (0x0004U) /* ck00 - fCLK/2^4 */
+#define _0005_SAU_CK00_FCLK_5                    (0x0005U) /* ck00 - fCLK/2^5 */
+#define _0006_SAU_CK00_FCLK_6                    (0x0006U) /* ck00 - fCLK/2^6 */
+#define _0007_SAU_CK00_FCLK_7                    (0x0007U) /* ck00 - fCLK/2^7 */
+#define _0008_SAU_CK00_FCLK_8                    (0x0008U) /* ck00 - fCLK/2^8 */
+#define _0009_SAU_CK00_FCLK_9                    (0x0009U) /* ck00 - fCLK/2^9 */
+#define _000A_SAU_CK00_FCLK_10                   (0x000AU) /* ck00 - fCLK/2^10 */
+#define _000B_SAU_CK00_FCLK_11                   (0x000BU) /* ck00 - fCLK/2^11 */
+#define _000C_SAU_CK00_FCLK_12                   (0x000CU) /* ck00 - fCLK/2^12 */
+#define _000D_SAU_CK00_FCLK_13                   (0x000DU) /* ck00 - fCLK/2^13 */
+#define _000E_SAU_CK00_FCLK_14                   (0x000EU) /* ck00 - fCLK/2^14 */
+#define _000F_SAU_CK00_FCLK_15                   (0x000FU) /* ck00 - fCLK/2^15 */
+/* Section of operation clock (CKm1) (PRSm13 - PRSm10) */
+#define _0000_SAU_CK01_FCLK_0                    (0x0000U) /* ck01 - fCLK */
+#define _0010_SAU_CK01_FCLK_1                    (0x0010U) /* ck01 - fCLK/2^1 */
+#define _0020_SAU_CK01_FCLK_2                    (0x0020U) /* ck01 - fCLK/2^2 */
+#define _0030_SAU_CK01_FCLK_3                    (0x0030U) /* ck01 - fCLK/2^3 */
+#define _0040_SAU_CK01_FCLK_4                    (0x0040U) /* ck01 - fCLK/2^4 */
+#define _0050_SAU_CK01_FCLK_5                    (0x0050U) /* ck01 - fCLK/2^5 */
+#define _0060_SAU_CK01_FCLK_6                    (0x0060U) /* ck01 - fCLK/2^6 */
+#define _0070_SAU_CK01_FCLK_7                    (0x0070U) /* ck01 - fCLK/2^7 */
+#define _0080_SAU_CK01_FCLK_8                    (0x0080U) /* ck01 - fCLK/2^8 */
+#define _0090_SAU_CK01_FCLK_9                    (0x0090U) /* ck01 - fCLK/2^9 */
+#define _00A0_SAU_CK01_FCLK_10                   (0x00A0U) /* ck01 - fCLK/2^10 */
+#define _00B0_SAU_CK01_FCLK_11                   (0x00B0U) /* ck01 - fCLK/2^11 */
+#define _00C0_SAU_CK01_FCLK_12                   (0x00C0U) /* ck01 - fCLK/2^12 */
+#define _00D0_SAU_CK01_FCLK_13                   (0x00D0U) /* ck01 - fCLK/2^13 */
+#define _00E0_SAU_CK01_FCLK_14                   (0x00E0U) /* ck01 - fCLK/2^14 */
+#define _00F0_SAU_CK01_FCLK_15                   (0x00F0U) /* ck01 - fCLK/2^15 */
+
+/*
+    Serial Mode Register mn (SMRmn)
+*/
+#define _0020_SAU_SMRMN_INITIALVALUE             (0x0020U)
+/* Selection of macro clock (MCK) of channel n (CKSmn) */
+#define _0000_SAU_CLOCK_SELECT_CK00              (0x0000U) /* operation clock CK0 set by PRS register */ 
+#define _8000_SAU_CLOCK_SELECT_CK01              (0x8000U) /* operation clock CK1 set by PRS register */
+/* Selection of transfer clock (TCLK) of channel n (CCSmn) */
+#define _0000_SAU_CLOCK_MODE_CKS                 (0x0000U) /* divided operation clock MCK specified by CKSmn bit */  
+#define _4000_SAU_CLOCK_MODE_TI0N                (0x4000U) /* clock input from SCK pin (slave transfer in CSI mode) */
+/* Selection of start trigger source (STSmn) */
+#define _0000_SAU_TRIGGER_SOFTWARE               (0x0000U) /* only software trigger is valid */
+#define _0100_SAU_TRIGGER_RXD                    (0x0100U) /* valid edge of RXD pin */
+/* Controls inversion of level of receive data of channel n in UART mode (SISmn0) */
+#define _0000_SAU_EDGE_FALL                      (0x0000U) /* falling edge is detected as the start bit */
+#define _0040_SAU_EDGE_RISING                    (0x0040U) /* rising edge is detected as the start bit */
+/* Setting of operation mode of channel n (MDmn2, MDmn1) */
+#define _0000_SAU_MODE_CSI                       (0x0000U) /* CSI mode */
+#define _0002_SAU_MODE_UART                      (0x0002U) /* UART mode */
+#define _0004_SAU_MODE_IIC                       (0x0004U) /* simplified IIC mode */
+/* Selection of interrupt source of channel n (MDmn0) */
+#define _0000_SAU_TRANSFER_END                   (0x0000U) /* transfer end interrupt */
+#define _0001_SAU_BUFFER_EMPTY                   (0x0001U) /* buffer empty interrupt */
+
+/*
+    Serial Communication Operation Setting Register mn (SCRmn)
+*/
+/* Setting of operation mode of channel n (TXEmn, RXEmn) */
+#define _0000_SAU_NOT_COMMUNICATION              (0x0000U) /* does not start communication */
+#define _4000_SAU_RECEPTION                      (0x4000U) /* reception only */
+#define _8000_SAU_TRANSMISSION                   (0x8000U) /* transmission only */
+#define _C000_SAU_RECEPTION_TRANSMISSION         (0xC000U) /* reception and transmission */
+/* Selection of data and clock phase in CSI mode (DAPmn, CKPmn) */
+#define _0000_SAU_TIMING_1                       (0x0000U) /* type 1 */
+#define _1000_SAU_TIMING_2                       (0x1000U) /* type 2 */
+#define _2000_SAU_TIMING_3                       (0x2000U) /* type 3 */
+#define _3000_SAU_TIMING_4                       (0x3000U) /* type 4 */
+/* Setting of parity bit in UART mode (PTCmn1 - PTCmn0) */
+#define _0000_SAU_PARITY_NONE                    (0x0000U) /* none parity */
+#define _0100_SAU_PARITY_ZERO                    (0x0100U) /* zero parity */
+#define _0200_SAU_PARITY_EVEN                    (0x0200U) /* even parity */
+#define _0300_SAU_PARITY_ODD                     (0x0300U) /* odd parity */
+/* Selection of data transfer sequence in CSI and UART modes (DIRmn) */
+#define _0000_SAU_MSB                            (0x0000U) /* MSB */
+#define _0080_SAU_LSB                            (0x0080U) /* LSB */
+/* Setting of stop bit in UART mode (SLCmn1, SLCmn0) */
+#define _0000_SAU_STOP_NONE                      (0x0000U) /* none stop bit */
+#define _0010_SAU_STOP_1                         (0x0010U) /* 1 stop bit */
+#define _0020_SAU_STOP_2                         (0x0020U) /* 2 stop bits */
+/* Setting of data length in CSI and UART modes (DLSmn3 - DLSmn0) (m = 0, 1) */
+#define _0006_SAU_LENGTH_7                       (0x0006U) /* 07-bit data length */
+#define _0007_SAU_LENGTH_8                       (0x0007U) /* 08-bit data length */
+#define _0008_SAU_LENGTH_9                       (0x0008U) /* 09-bit data length */
+#define _0009_SAU_LENGTH_10                      (0x0009U) /* 10-bit data length */
+#define _000A_SAU_LENGTH_11                      (0x000AU) /* 11-bit data length */
+#define _000B_SAU_LENGTH_12                      (0x000BU) /* 12-bit data length */
+#define _000C_SAU_LENGTH_13                      (0x000CU) /* 13-bit data length */
+#define _000D_SAU_LENGTH_14                      (0x000DU) /* 14-bit data length */
+#define _000E_SAU_LENGTH_15                      (0x000EU) /* 15-bit data length */
+#define _000F_SAU_LENGTH_16                      (0x000FU) /* 16-bit data length */
+
+/*
+    Serial Output Level Register m (SOLm)
+*/
+/* Selects inversion of the level of the transmit data of channel n in UART mode */
+#define _0000_SAU_CHANNEL0_NORMAL                (0x0000U) /* normal bit level */
+#define _0001_SAU_CHANNEL0_INVERTED              (0x0001U) /* inverted bit level */
+
+/*
+    Noise Filter Enable Register 0 (NFEN0)
+*/
+/* Use of noise filter */
+#define _00_SAU_RXD1_FILTER_OFF                  (0x00U)   /* noise filter off */
+#define _04_SAU_RXD1_FILTER_ON                   (0x04U)   /* noise filter on */
+#define _00_SAU_RXD0_FILTER_OFF                  (0x00U)   /* noise filter off */
+#define _01_SAU_RXD0_FILTER_ON                   (0x01U)   /* noise filter on */
+
+/*
+    Format of Serial Status Register mn (SSRmn)
+*/
+/* Communication status indication flag of channel n (TSFmn) */
+#define _0040_SAU_UNDER_EXECUTE                  (0x0040U) /* communication is under execution */
+/* Buffer register status indication flag of channel n (BFFmn) */
+#define _0020_SAU_VALID_STORED                   (0x0020U) /* valid data is stored in the SDRmn register */
+/* Framing error detection flag of channel n (FEFmn) */
+#define _0004_SAU_FRAM_ERROR                     (0x0004U) /* a framing error occurs during UART reception */
+/* Parity error detection flag of channel n (PEFmn) */
+#define _0002_SAU_PARITY_ERROR                   (0x0002U) /* a parity error occurs or ACK is not detected */
+/* Overrun error detection flag of channel n (OVFmn) */
+#define _0001_SAU_OVERRUN_ERROR                  (0x0001U) /* an overrun error occurs */
+
+/*
+    Serial Channel Start Register m (SSm)
+*/
+/* Operation start trigger of channel 0 (SSm0) */
+#define _0000_SAU_CH0_START_TRG_OFF              (0x0000U) /* no trigger operation */
+#define _0001_SAU_CH0_START_TRG_ON               (0x0001U) /* sets SEm0 to 1 and enters the communication wait status */
+/* Operation start trigger of channel 1 (SSm1) */
+#define _0000_SAU_CH1_START_TRG_OFF              (0x0000U) /* no trigger operation */
+#define _0002_SAU_CH1_START_TRG_ON               (0x0002U) /* sets SEm1 to 1 and enters the communication wait status */
+
+/*
+    Serial Channel Stop Register m (STm)
+*/
+/* Operation stop trigger of channel 0 (STm0) */
+#define _0000_SAU_CH0_STOP_TRG_OFF               (0x0000U) /* no trigger operation */
+#define _0001_SAU_CH0_STOP_TRG_ON                (0x0001U) /* operation is stopped (stop trigger is generated) */
+/* Operation stop trigger of channel 1 (STm1) */
+#define _0000_SAU_CH1_STOP_TRG_OFF               (0x0000U) /* no trigger operation */
+#define _0002_SAU_CH1_STOP_TRG_ON                (0x0002U) /* operation is stopped (stop trigger is generated) */
+
+/*
+    Format of Serial Flag Clear Trigger Register mn (SIRmn)
+*/
+/* Clear trigger of overrun error flag of channel n (OVCTmn) */
+#define _0001_SAU_SIRMN_OVCTMN                   (0x0001U)
+/* Clear trigger of parity error flag of channel n (PECTmn) */
+#define _0002_SAU_SIRMN_PECTMN                   (0x0002U)
+/* Clear trigger of framing error of channel n (FECTMN) */
+#define _0004_SAU_SIRMN_FECTMN                   (0x0004U)
+
+/*
+    Serial Output Enable Register m (SOEm)
+*/
+/* Serial output enable/disable of channel 0 (SOEm0) */
+#define _0001_SAU_CH0_OUTPUT_ENABLE              (0x0001U) /* enables output by serial communication operation */
+#define _0000_SAU_CH0_OUTPUT_DISABLE             (0x0000U) /* stops output by serial communication operation */
+/* Serial output enable/disable of channel 1 (SOEm1) */
+#define _0002_SAU_CH1_OUTPUT_ENABLE              (0x0002U) /* enables output by serial communication operation */
+#define _0000_SAU_CH1_OUTPUT_DISABLE             (0x0000U) /* stops output by serial communication operation */
+
+/*
+    Serial Output Register m (SOm)
+*/
+/* Serial data output of channel 0 (SOm0) */
+#define _0000_SAU_CH0_DATA_OUTPUT_0              (0x0000U) /* Serial data output value is "0" */
+#define _0001_SAU_CH0_DATA_OUTPUT_1              (0x0001U) /* Serial data output value is "1" */
+/* Serial data output of channel 1 (SOm1) */
+#define _0000_SAU_CH1_DATA_OUTPUT_0              (0x0000U) /* Serial data output value is "0" */
+#define _0002_SAU_CH1_DATA_OUTPUT_1              (0x0002U) /* Serial data output value is "1" */
+/* Serial clock output of channel 0 (CKOm0) */
+#define _0000_SAU_CH0_CLOCK_OUTPUT_0             (0x0000U) /* Serial clock output value is "0" */
+#define _0100_SAU_CH0_CLOCK_OUTPUT_1             (0x0100U) /* Serial clock output value is "1" */
+/* Serial clock output of channel 1 (CKOm1) */
+#define _0000_SAU_CH1_CLOCK_OUTPUT_0             (0x0000U) /* Serial clock output value is "0" */
+#define _0200_SAU_CH1_CLOCK_OUTPUT_1             (0x0200U) /* Serial clock output value is "1" */
+
+/*
+    SAU Standby Control Register m (SSCm)
+*/
+/* SAU Standby Wakeup Control Bit (SWC) */
+#define _0000_SAU_CH0_SNOOZE_OFF                 (0x0000U) /* disable start function from STOP state of chip */
+#define _0001_SAU_CH0_SNOOZE_ON                  (0x0001U) /* enable start function from STOP state of chip */
+
+/*
+   Serial slave select enable register m (SSEmn)
+*/
+/* SAU0 Channel 0 SSI00 input setting in CSI communication and slave mode (SSE00) */
+#define _00_SAU_CH0_SSI00_UNUSED                 (0x00U)      /* disables SSI00 pin input */
+#define _01_SAU_CH0_SSI00_USED                   (0x01U)      /* enables SSI00 pin input */
+/* SAU0 Channel 1 SSI01 input setting in CSI communication and slave mode (SSE01) */
+#define _00_SAU_CH1_SSI01_UNUSED                 (0x00U)      /* disables SSI01 pin input */
+#define _02_SAU_CH1_SSI01_USED                   (0x02U)      /* enables SSI01 pin input */
+/* SAU1 Channel 0 SSI10 input setting in CSI communication and slave mode (SSE10) */
+#define _00_SAU_CH0_SSI10_UNUSED                 (0x00U)      /* disables SSI10 pin input */
+#define _01_SAU_CH0_SSI10_USED                   (0x01U)      /* enables SSI10 pin input */
+/* SAU1 Channel 1 SSI11 input setting in CSI communication and slave mode (SSE11) */
+#define _00_SAU_CH1_SSI11_UNUSED                 (0x00U)      /* disables SSI11 pin input */
+#define _02_SAU_CH1_SSI11_USED                   (0x02U)      /* enables SSI11 pin input */
+
+/* SAU used flag */
+#define _00_SAU_IIC_MASTER_FLAG_CLEAR            (0x00U)
+#define _01_SAU_IIC_SEND_FLAG                    (0x01U)
+#define _02_SAU_IIC_RECEIVE_FLAG                 (0x02U)
+#define _04_SAU_IIC_SENDED_ADDRESS_FLAG          (0x04U)
+
+
+/*
+    IICA Control Register (IICCTLn0)
+*/
+/* IIC operation enable (IICEn) */
+#define _00_IICA_OPERATION_DISABLE               (0x00U)   /* stop operation */
+#define _80_IICA_OPERATION_ENABLE                (0x80U)   /* enable operation */
+/* Exit from communications (LRELn) */
+#define _00_IICA_COMMUNICATION_NORMAL            (0x00U)   /* normal operation */
+#define _40_IICA_COMMUNICATION_EXIT              (0x40U)   /* exit from current communication */
+/* Wait cancellation (WRELn) */
+#define _00_IICA_WAIT_NOTCANCEL                  (0x00U)   /* do not cancel wait */
+#define _20_IICA_WAIT_CANCEL                     (0x20U)   /* cancel wait */
+/* Generation of interrupt when stop condition (SPIEn) */
+#define _00_IICA_STOPINT_DISABLE                 (0x00U)   /* disable */
+#define _10_IICA_STOPINT_ENABLE                  (0x10U)   /* enable */
+/* Wait and interrupt generation (WTIMn) */
+#define _00_IICA_WAITINT_CLK8FALLING             (0x00U)   /* generated at the eighth clock's falling edge */
+#define _08_IICA_WAITINT_CLK9FALLING             (0x08U)   /* generated at the ninth clock's falling edge */
+/* Acknowledgement control (ACKEn) */
+#define _00_IICA_ACK_DISABLE                     (0x00U)   /* disable acknowledgement */
+#define _04_IICA_ACK_ENABLE                      (0x04U)   /* enable acknowledgement */
+/* Start condition trigger (STTn) */
+#define _00_IICA_START_NOTGENERATE               (0x00U)   /* do not generate start condition */
+#define _02_IICA_START_GENERATE                  (0x02U)   /* generate start condition */
+/* Stop condition trigger (SPTn) */
+#define _00_IICA_STOP_NOTGENERATE                (0x00U)   /* do not generate stop condition */
+#define _01_IICA_STOP_GENERATE                   (0x01U)   /* generate stop condition */
+
+/*
+    IICA Status Register (IICSn)
+*/
+/* Master device status (MSTSn) */
+#define _00_IICA_STATUS_NOTMASTER                (0x00U)   /* slave device status or communication standby status */
+#define _80_IICA_STATUS_MASTER                   (0x80U)   /* master device communication status */
+/* Detection of arbitration loss (ALDn) */
+#define _00_IICA_ARBITRATION_NO                  (0x00U)   /* arbitration win or no arbitration */
+#define _40_IICA_ARBITRATION_LOSS                (0x40U)   /* arbitration loss */
+/* Detection of extension code reception (EXCn) */
+#define _00_IICA_EXTCODE_NOT                     (0x00U)   /* extension code not received */
+#define _20_IICA_EXTCODE_RECEIVED                (0x20U)   /* extension code received */
+/* Detection of matching addresses (COIn) */
+#define _00_IICA_ADDRESS_NOTMATCH                (0x00U)   /* addresses do not match */
+#define _10_IICA_ADDRESS_MATCH                   (0x10U)   /* addresses match */
+/* Detection of transmit/receive status (TRCn) */
+#define _00_IICA_STATUS_RECEIVE                  (0x00U)   /* receive status */ 
+#define _08_IICA_STATUS_TRANSMIT                 (0x08U)   /* transmit status */
+/* Detection of acknowledge signal (ACKDn) */
+#define _00_IICA_ACK_NOTDETECTED                 (0x00U)   /* ACK signal was not detected */
+#define _04_IICA_ACK_DETECTED                    (0x04U)   /* ACK signal was detected */
+/* Detection of start condition (STDn) */
+#define _00_IICA_START_NOTDETECTED               (0x00U)   /* start condition not detected */
+#define _02_IICA_START_DETECTED                  (0x02U)   /* start condition detected */
+/* Detection of stop condition (SPDn) */
+#define _00_IICA_STOP_NOTDETECTED                (0x00U)   /* stop condition not detected */
+#define _01_IICA_STOP_DETECTED                   (0x01U)   /* stop condition detected */
+
+/*
+    IICA Flag Register (IICFn)
+*/
+/* STT clear flag (STCFn) */
+#define _00_IICA_STARTFLAG_GENERATE              (0x00U)   /* generate start condition */
+#define _80_IICA_STARTFLAG_UNSUCCESSFUL          (0x80U)   /* start condition generation unsuccessful */
+/* IIC bus status flag (IICBSYn) */
+#define _00_IICA_BUS_RELEASE                     (0x00U)   /* bus release status */
+#define _40_IICA_BUS_COMMUNICATION               (0x40U)   /* bus communication status */
+/* Initial start enable trigger (STCENn) */
+#define _00_IICA_START_WITHSTOP                  (0x00U)   /* generate start upon detecting stop condition */
+#define _02_IICA_START_WITHOUTSTOP               (0x02U)   /* generate start without detecting stop condition */
+/* Communication reservation function disable bit (IICRSVn) */
+#define _00_IICA_RESERVATION_ENABLE              (0x00U)   /* enable communication reservation */
+#define _01_IICA_RESERVATION_DISABLE             (0x01U)   /* disable communication reservation */
+
+/*
+    IICA Control Register 1 (IICCTLn1)
+*/
+/* Control of address match wakeup (WUPn) */
+#define _00_IICA_WAKEUP_STOP                     (0x00U)   /* stop address match wakeup function in STOP mode */
+#define _80_IICA_WAKEUP_ENABLE                   (0x80U)   /* enable address match wakeup function in STOP mode */
+/* Detection of SCL0 pin level (CLDn) */
+#define _00_IICA_SCL_LOW                         (0x00U)   /* detect clock line at low level */
+#define _20_IICA_SCL_HIGH                        (0x20U)   /* detect clock line at high level */
+/* Detection of SDA0 pin level (DADn) */
+#define _00_IICA_SDA_LOW                         (0x00U)   /* detect data line at low level */
+#define _10_IICA_SDA_HIGH                        (0x10U)   /* detect data line at high level */
+/* Operation mode switching (SMCn) */
+#define _00_IICA_MODE_STANDARD                   (0x00U)   /* operates in standard mode */
+#define _08_IICA_MODE_HIGHSPEED                  (0x08U)   /* operates in high-speed mode */
+/* Digital filter operation control (DFCn) */
+#define _00_IICA_FILTER_OFF                      (0x00U)   /* digital filter off */ 
+#define _04_IICA_FILTER_ON                       (0x04U)   /* digital filter on */
+/* Operation of clock dividing frequency permission (PRSn) */
+#define _00_IICA_fCLK                            (0x00U)   /* clock of dividing frequency operation (fCLK) */ 
+#define _01_IICA_fCLK_HALF                       (0x01U)   /* 2 clock of dividing frequency operation (fCLK/2) */
+
+/* IICA used flag */
+#define _80_IICA_ADDRESS_COMPLETE                (0x80U)
+#define _00_IICA_MASTER_FLAG_CLEAR               (0x00U)
+
+/***********************************************************************************************************************
+Macro definitions
+***********************************************************************************************************************/
+#define _4400_UART0_RECEIVE_DIVISOR              (0x4400U)
+#define _4400_UART0_TRANSMIT_DIVISOR             (0x4400U)
+#define _4400_UART1_RECEIVE_DIVISOR              (0x4400U)
+#define _4400_UART1_TRANSMIT_DIVISOR             (0x4400U)
+#define _10_IICA0_MASTERADDRESS                  (0x10U)
+#define _55_IICA0_IICWH_VALUE                    (0x55U)
+#define _4C_IICA0_IICWL_VALUE                    (0x4CU)
+
+/***********************************************************************************************************************
+Typedef definitions
+***********************************************************************************************************************/
+
+/***********************************************************************************************************************
+Global functions
+***********************************************************************************************************************/
+void R_SAU0_Create(void);
+void R_UART0_Create(void);
+void R_UART0_Start(void);
+void R_UART0_Stop(void);
+MD_STATUS R_UART0_Send(uint8_t * const tx_buf, uint16_t tx_num);
+MD_STATUS R_UART0_Receive(uint8_t * const rx_buf, uint16_t rx_num);
+static void r_uart0_callback_error(uint8_t err_type);
+static void r_uart0_callback_receiveend(void);
+static void r_uart0_callback_sendend(void);
+static void r_uart0_callback_softwareoverrun(uint16_t rx_data);
+void R_SAU1_Create(void);
+void R_UART1_Create(void);
+void R_UART1_Start(void);
+void R_UART1_Stop(void);
+MD_STATUS R_UART1_Send(uint8_t * const tx_buf, uint16_t tx_num);
+MD_STATUS R_UART1_Receive(uint8_t * const rx_buf, uint16_t rx_num);
+static void r_uart1_callback_error(uint8_t err_type);
+static void r_uart1_callback_receiveend(void);
+static void r_uart1_callback_sendend(void);
+static void r_uart1_callback_softwareoverrun(uint16_t rx_data);
+void R_IICA0_Create(void);
+MD_STATUS R_IICA0_Master_Send(uint8_t adr, uint8_t * const tx_buf, uint16_t tx_num, uint8_t wait);
+MD_STATUS R_IICA0_Master_Receive(uint8_t adr, uint8_t * const rx_buf, uint16_t rx_num, uint8_t wait);
+void R_IICA0_Stop(void);
+void R_IICA0_StopCondition(void);
+static void r_iica0_callback_master_sendend(void);
+static void r_iica0_callback_master_receiveend(void);
+static void r_iica0_callback_master_error(MD_STATUS flag);
+static void iica0_masterhandler(void);
+static void iica0_slavehandler(void);
+
+/* Start user code for function. Do not edit comment generated here */
+/* End user code. Do not edit comment generated here */
+#endif

r_cg_serial_user.c

@@ -0,0 +1,460 @@
+/***********************************************************************************************************************
+* DISCLAIMER
+* This software is supplied by Renesas Electronics Corporation and is only intended for use with Renesas products.
+* No other uses are authorized. This software is owned by Renesas Electronics Corporation and is protected under all
+* applicable laws, including copyright laws. 
+* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING THIS SOFTWARE, WHETHER EXPRESS, IMPLIED
+* OR STATUTORY, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+* NON-INFRINGEMENT.  ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY
+* LAW, NEITHER RENESAS ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE FOR ANY DIRECT,
+* INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR
+* ITS AFFILIATES HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+* Renesas reserves the right, without notice, to make changes to this software and to discontinue the availability 
+* of this software. By using this software, you agree to the additional terms and conditions found by accessing the 
+* following link:
+* http://www.renesas.com/disclaimer
+*
+* Copyright (C) 2012, 2021 Renesas Electronics Corporation. All rights reserved.
+***********************************************************************************************************************/
+
+/***********************************************************************************************************************
+* File Name    : r_cg_serial_user.c
+* Version      : CodeGenerator for RL78/F14 V2.03.07.02 [08 Nov 2021]
+* Device(s)    : R5F10PPJ
+* Tool-Chain   : CCRL
+* Description  : This file implements device driver for Serial module.
+* Creation Date: 2026-01-13
+***********************************************************************************************************************/
+
+/***********************************************************************************************************************
+Includes
+***********************************************************************************************************************/
+#include "r_cg_macrodriver.h"
+#include "r_cg_serial.h"
+/* Start user code for include. Do not edit comment generated here */
+#include "uart.h"
+/* End user code. Do not edit comment generated here */
+#include "r_cg_userdefine.h"
+
+/***********************************************************************************************************************
+Pragma directive
+***********************************************************************************************************************/
+#pragma interrupt r_uart0_interrupt_send(vect=INTST0)
+#pragma interrupt r_uart0_interrupt_receive(vect=INTSR0)
+#pragma interrupt r_uart1_interrupt_send(vect=INTST1)
+#pragma interrupt r_uart1_interrupt_receive(vect=INTSR1)
+#pragma interrupt r_iica0_interrupt(vect=INTIICA0)
+/* Start user code for pragma. Do not edit comment generated here */
+/* End user code. Do not edit comment generated here */
+
+/***********************************************************************************************************************
+Global variables and functions
+***********************************************************************************************************************/
+extern volatile uint8_t * gp_uart0_tx_address;         /* uart0 send buffer address */
+extern volatile uint16_t  g_uart0_tx_count;            /* uart0 send data number */
+extern volatile uint8_t * gp_uart0_rx_address;         /* uart0 receive buffer address */
+extern volatile uint16_t  g_uart0_rx_count;            /* uart0 receive data number */
+extern volatile uint16_t  g_uart0_rx_length;           /* uart0 receive data length */
+extern volatile uint8_t * gp_uart1_tx_address;         /* uart1 send buffer address */
+extern volatile uint16_t  g_uart1_tx_count;            /* uart1 send data number */
+extern volatile uint8_t * gp_uart1_rx_address;         /* uart1 receive buffer address */
+extern volatile uint16_t  g_uart1_rx_count;            /* uart1 receive data number */
+extern volatile uint16_t  g_uart1_rx_length;           /* uart1 receive data length */
+extern volatile uint8_t   g_iica0_master_status_flag;  /* iica0 master flag */ 
+extern volatile uint8_t   g_iica0_slave_status_flag;   /* iica0 slave flag */
+extern volatile uint8_t * gp_iica0_rx_address;         /* iica0 receive buffer address */
+extern volatile uint16_t  g_iica0_rx_cnt;              /* iica0 receive data length */
+extern volatile uint16_t  g_iica0_rx_len;              /* iica0 receive data count */
+extern volatile uint8_t * gp_iica0_tx_address;         /* iica0 send buffer address */
+extern volatile uint16_t  g_iica0_tx_cnt;              /* iica0 send data count */
+/* Start user code for global. Do not edit comment generated here */
+/* End user code. Do not edit comment generated here */
+
+/***********************************************************************************************************************
+* Function Name: r_uart0_interrupt_receive
+* Description  : This function is INTSR0 interrupt service routine.
+* Arguments    : None
+* Return Value : None
+***********************************************************************************************************************/
+static void __near r_uart0_interrupt_receive(void)
+{
+    volatile uint8_t rx_data;
+    volatile uint8_t err_type;
+    
+    err_type = (uint8_t)(SSR01 & 0x0007U);
+    SIR01 = (uint16_t)err_type;
+    
+    if (err_type != 0U)
+    {
+        r_uart0_callback_error(err_type);
+    }
+    
+    rx_data = SDR01L;
+
+    if (g_uart0_rx_length > g_uart0_rx_count)
+    {
+        *gp_uart0_rx_address = rx_data;
+        gp_uart0_rx_address++;
+        g_uart0_rx_count++;	
+
+        if (g_uart0_rx_length == g_uart0_rx_count)
+        {
+            r_uart0_callback_receiveend();
+        }
+    }
+    else
+    {
+        r_uart0_callback_softwareoverrun(rx_data);
+    }
+}
+
+/***********************************************************************************************************************
+* Function Name: r_uart0_interrupt_send
+* Description  : This function is INTST0 interrupt service routine.
+* Arguments    : None
+* Return Value : None
+***********************************************************************************************************************/
+static void __near r_uart0_interrupt_send(void)
+{
+    if (g_uart0_tx_count > 0U)
+    {
+        SDR00L = *gp_uart0_tx_address;
+        gp_uart0_tx_address++;
+        g_uart0_tx_count--;
+    }
+    else
+    {
+        r_uart0_callback_sendend();
+    }
+}
+
+/***********************************************************************************************************************
+* Function Name: r_uart0_callback_receiveend
+* Description  : This function is a callback function when UART0 finishes reception.
+* Arguments    : None
+* Return Value : None
+***********************************************************************************************************************/
+static void r_uart0_callback_receiveend(void)
+{
+    /* Start user code. Do not edit comment generated here */
+    /* End user code. Do not edit comment generated here */
+}
+
+/***********************************************************************************************************************
+* Function Name: r_uart0_callback_softwareoverrun
+* Description  : This function is a callback function when UART0 receives an overflow data.
+* Arguments    : rx_data -
+*                    receive data
+* Return Value : None
+***********************************************************************************************************************/
+static void r_uart0_callback_softwareoverrun(uint16_t rx_data)
+{
+    /* Start user code. Do not edit comment generated here */
+    /* End user code. Do not edit comment generated here */
+}
+
+/***********************************************************************************************************************
+* Function Name: r_uart0_callback_sendend
+* Description  : This function is a callback function when UART0 finishes transmission.
+* Arguments    : None
+* Return Value : None
+***********************************************************************************************************************/
+static void r_uart0_callback_sendend(void)
+{
+    /* Start user code. Do not edit comment generated here */
+    rs485_set_tx(0);
+    /* End user code. Do not edit comment generated here */
+}
+
+/***********************************************************************************************************************
+* Function Name: r_uart0_callback_error
+* Description  : This function is a callback function when UART0 reception error occurs.
+* Arguments    : err_type -
+*                    error type value
+* Return Value : None
+***********************************************************************************************************************/
+static void r_uart0_callback_error(uint8_t err_type)
+{
+    /* Start user code. Do not edit comment generated here */
+    /* End user code. Do not edit comment generated here */
+}
+
+/***********************************************************************************************************************
+* Function Name: r_uart1_interrupt_receive
+* Description  : This function is INTSR1 interrupt service routine.
+* Arguments    : None
+* Return Value : None
+***********************************************************************************************************************/
+static void __near r_uart1_interrupt_receive(void)
+{
+    volatile uint8_t rx_data;
+    volatile uint8_t err_type;
+    
+    err_type = (uint8_t)(SSR11 & 0x0007U);
+    SIR11 = (uint16_t)err_type;
+    
+    if (err_type != 0U)
+    {
+        r_uart1_callback_error(err_type);
+    }
+    
+    rx_data = SDR11L;
+
+    if (g_uart1_rx_length > g_uart1_rx_count)
+    {
+        *gp_uart1_rx_address = rx_data;
+        gp_uart1_rx_address++;
+        g_uart1_rx_count++;	
+
+        if (g_uart1_rx_length == g_uart1_rx_count)
+        {
+            r_uart1_callback_receiveend();
+        }
+    }
+    else
+    {
+        r_uart1_callback_softwareoverrun(rx_data);
+    }
+}
+
+/***********************************************************************************************************************
+* Function Name: r_uart1_interrupt_send
+* Description  : This function is INTST1 interrupt service routine.
+* Arguments    : None
+* Return Value : None
+***********************************************************************************************************************/
+static void __near r_uart1_interrupt_send(void)
+{
+    if (g_uart1_tx_count > 0U)
+    {
+        SDR10L = *gp_uart1_tx_address;
+        gp_uart1_tx_address++;
+        g_uart1_tx_count--;
+    }
+    else
+    {
+        r_uart1_callback_sendend();
+    }
+}
+
+/***********************************************************************************************************************
+* Function Name: r_uart1_callback_receiveend
+* Description  : This function is a callback function when UART1 finishes reception.
+* Arguments    : None
+* Return Value : None
+***********************************************************************************************************************/
+static void r_uart1_callback_receiveend(void)
+{
+    /* Start user code. Do not edit comment generated here */
+    uint8_t c = uart_rx_buffer[uart_rx_index];
+
+    uart_rx_index++;
+    uart_rx_length = uart_rx_index;
+
+    // 한 줄 입력 끝 or 버퍼 가득
+    if (c == '\n' || uart_rx_index >= (UART_RX_BUF_SIZE - 1))
+    {
+        uart_rx_done = 1;
+    }
+    else
+    {
+        // 다음 1바이트 계속 수신
+        R_UART1_Receive((uint8_t *)&uart_rx_buffer[uart_rx_index], 1);
+    }
+    
+    /* End user code. Do not edit comment generated here */
+}
+
+/***********************************************************************************************************************
+* Function Name: r_uart1_callback_softwareoverrun
+* Description  : This function is a callback function when UART1 receives an overflow data.
+* Arguments    : rx_data -
+*                    receive data
+* Return Value : None
+***********************************************************************************************************************/
+static void r_uart1_callback_softwareoverrun(uint16_t rx_data)
+{
+    /* Start user code. Do not edit comment generated here */
+    /* End user code. Do not edit comment generated here */
+}
+
+/***********************************************************************************************************************
+* Function Name: r_uart1_callback_sendend
+* Description  : This function is a callback function when UART1 finishes transmission.
+* Arguments    : None
+* Return Value : None
+***********************************************************************************************************************/
+static void r_uart1_callback_sendend(void)
+{
+    /* Start user code. Do not edit comment generated here */
+    /* End user code. Do not edit comment generated here */
+}
+
+/***********************************************************************************************************************
+* Function Name: r_uart1_callback_error
+* Description  : This function is a callback function when UART1 reception error occurs.
+* Arguments    : err_type -
+*                    error type value
+* Return Value : None
+***********************************************************************************************************************/
+static void r_uart1_callback_error(uint8_t err_type)
+{
+    /* Start user code. Do not edit comment generated here */
+    /* End user code. Do not edit comment generated here */
+}
+
+/***********************************************************************************************************************
+* Function Name: r_iica0_interrupt
+* Description  : This function is INTIICA0 interrupt service routine.
+* Arguments    : None
+* Return Value : None
+***********************************************************************************************************************/
+static void __near r_iica0_interrupt(void)
+{
+    if ((IICS0 & _80_IICA_STATUS_MASTER) == 0x80U)
+    {
+        iica0_masterhandler();
+    }
+}
+
+/***********************************************************************************************************************
+* Function Name: iica0_masterhandler
+* Description  : This function is IICA0 master handler.
+* Arguments    : None
+* Return Value : None
+***********************************************************************************************************************/
+static void iica0_masterhandler(void)
+{
+    /* Detection of stop condition handling */
+    if ((0U == IICBSY0) && (g_iica0_tx_cnt != 0U))
+    {
+        r_iica0_callback_master_error(MD_SPT);
+    }
+    else
+    {
+        /* Control for sended address */
+        if ((g_iica0_master_status_flag & _80_IICA_ADDRESS_COMPLETE) == 0U)
+        {
+            if (1U == ACKD0)
+            {
+                g_iica0_master_status_flag |= _80_IICA_ADDRESS_COMPLETE;
+
+                if (1U == TRC0)
+                {
+                    WTIM0 = 1U;
+
+                    if (g_iica0_tx_cnt > 0U)
+                    {
+                        IICA0 = *gp_iica0_tx_address;
+                        gp_iica0_tx_address++;
+                        g_iica0_tx_cnt--;
+                    }
+                    else
+                    {
+                        r_iica0_callback_master_sendend();
+                    }
+                }
+                else
+                {
+                    ACKE0 = 1U;
+                    WTIM0 = 0U;
+                    WREL0 = 1U;
+                }
+            }
+            else
+            {
+                r_iica0_callback_master_error(MD_NACK);
+            }
+        }
+        else
+        {
+            /* Master send control */
+            if (1U == TRC0)
+            {
+                if ((0U == ACKD0) && (g_iica0_tx_cnt != 0U))
+                {
+                    r_iica0_callback_master_error(MD_NACK);
+                }
+                else
+                {
+                    if (g_iica0_tx_cnt > 0U)
+                    {
+                        IICA0 = *gp_iica0_tx_address;
+                        gp_iica0_tx_address++;
+                        g_iica0_tx_cnt--;
+                    }
+                    else
+                    {
+                        r_iica0_callback_master_sendend();
+                    }
+                }
+            }
+            /* Master receive control */
+            else
+            {
+                if (g_iica0_rx_cnt < g_iica0_rx_len)
+                {
+                    *gp_iica0_rx_address = IICA0;
+                    gp_iica0_rx_address++;
+                    g_iica0_rx_cnt++;
+
+                    if (g_iica0_rx_cnt == g_iica0_rx_len)
+                    {
+                        ACKE0 = 0U;
+                        WTIM0 = 1U;
+                        WREL0 = 1U;
+                    }
+                    else
+                    {
+                        WREL0 = 1U;
+                    }
+                }
+                else
+                {
+                    r_iica0_callback_master_receiveend();
+                }
+            }
+        }
+    }
+}
+
+/***********************************************************************************************************************
+* Function Name: r_iica0_callback_master_error
+* Description  : This function is a callback function when IICA0 master error occurs.
+* Arguments    : None
+* Return Value : None
+***********************************************************************************************************************/
+static void r_iica0_callback_master_error(MD_STATUS flag)
+{
+    /* Start user code. Do not edit comment generated here */
+    /* End user code. Do not edit comment generated here */
+}
+
+/***********************************************************************************************************************
+* Function Name: r_iica0_callback_master_receiveend
+* Description  : This function is a callback function when IICA0 finishes master reception.
+* Arguments    : None
+* Return Value : None
+***********************************************************************************************************************/
+static void r_iica0_callback_master_receiveend(void)
+{
+    SPT0 = 1U;
+    /* Start user code. Do not edit comment generated here */
+    /* End user code. Do not edit comment generated here */
+}
+
+/***********************************************************************************************************************
+* Function Name: r_iica0_callback_master_sendend
+* Description  : This function is a callback function when IICA0 finishes master transmission.
+* Arguments    : None
+* Return Value : None
+***********************************************************************************************************************/
+static void r_iica0_callback_master_sendend(void)
+{
+    SPT0 = 1U;
+    /* Start user code. Do not edit comment generated here */
+    /* End user code. Do not edit comment generated here */
+}
+
+/* Start user code for adding. Do not edit comment generated here */
+/* End user code. Do not edit comment generated here */

r_cg_userdefine.h

@@ -0,0 +1,38 @@
+/***********************************************************************************************************************
+* DISCLAIMER
+* This software is supplied by Renesas Electronics Corporation and is only intended for use with Renesas products.
+* No other uses are authorized. This software is owned by Renesas Electronics Corporation and is protected under all
+* applicable laws, including copyright laws. 
+* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING THIS SOFTWARE, WHETHER EXPRESS, IMPLIED
+* OR STATUTORY, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+* NON-INFRINGEMENT.  ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY
+* LAW, NEITHER RENESAS ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE FOR ANY DIRECT,
+* INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR
+* ITS AFFILIATES HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+* Renesas reserves the right, without notice, to make changes to this software and to discontinue the availability 
+* of this software. By using this software, you agree to the additional terms and conditions found by accessing the 
+* following link:
+* http://www.renesas.com/disclaimer
+*
+* Copyright (C) 2012, 2021 Renesas Electronics Corporation. All rights reserved.
+***********************************************************************************************************************/
+
+/***********************************************************************************************************************
+* File Name    : r_cg_userdefine.h
+* Version      : CodeGenerator for RL78/F14 V2.03.07.02 [08 Nov 2021]
+* Device(s)    : R5F10PPJ
+* Tool-Chain   : CCRL
+* Description  : This file includes user definition.
+* Creation Date: 2026-01-13
+***********************************************************************************************************************/
+
+#ifndef _USER_DEF_H
+#define _USER_DEF_H
+
+/***********************************************************************************************************************
+User definitions
+***********************************************************************************************************************/
+
+/* Start user code for function. Do not edit comment generated here */
+/* End user code. Do not edit comment generated here */
+#endif

r_cg_wdt.c

@@ -0,0 +1,78 @@
+/***********************************************************************************************************************
+* DISCLAIMER
+* This software is supplied by Renesas Electronics Corporation and is only intended for use with Renesas products.
+* No other uses are authorized. This software is owned by Renesas Electronics Corporation and is protected under all
+* applicable laws, including copyright laws. 
+* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING THIS SOFTWARE, WHETHER EXPRESS, IMPLIED
+* OR STATUTORY, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+* NON-INFRINGEMENT.  ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY
+* LAW, NEITHER RENESAS ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE FOR ANY DIRECT,
+* INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR
+* ITS AFFILIATES HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+* Renesas reserves the right, without notice, to make changes to this software and to discontinue the availability 
+* of this software. By using this software, you agree to the additional terms and conditions found by accessing the 
+* following link:
+* http://www.renesas.com/disclaimer
+*
+* Copyright (C) 2012, 2021 Renesas Electronics Corporation. All rights reserved.
+***********************************************************************************************************************/
+
+/***********************************************************************************************************************
+* File Name    : r_cg_wdt.c
+* Version      : CodeGenerator for RL78/F14 V2.03.07.02 [08 Nov 2021]
+* Device(s)    : R5F10PPJ
+* Tool-Chain   : CCRL
+* Description  : This file implements device driver for WDT module.
+* Creation Date: 2026-01-13
+***********************************************************************************************************************/
+
+/***********************************************************************************************************************
+Includes
+***********************************************************************************************************************/
+#include "r_cg_macrodriver.h"
+#include "r_cg_wdt.h"
+/* Start user code for include. Do not edit comment generated here */
+/* End user code. Do not edit comment generated here */
+#include "r_cg_userdefine.h"
+
+/***********************************************************************************************************************
+Pragma directive
+***********************************************************************************************************************/
+/* Start user code for pragma. Do not edit comment generated here */
+/* End user code. Do not edit comment generated here */
+
+/***********************************************************************************************************************
+Global variables and functions
+***********************************************************************************************************************/
+/* Start user code for global. Do not edit comment generated here */
+/* End user code. Do not edit comment generated here */
+
+/***********************************************************************************************************************
+* Function Name: R_WDT_Create
+* Description  : This function initializes the watchdogtimer.
+* Arguments    : None
+* Return Value : None
+***********************************************************************************************************************/
+void R_WDT_Create(void)
+{
+    WDTIMK = 1U;    /* disable INTWDTI interrupt */
+    WDTIIF = 0U;    /* clear INTWDTI interrupt flag */
+    /* Set INTWDTI low priority */
+    WDTIPR1 = 1U;
+    WDTIPR0 = 1U;
+    WDTIMK = 0U;    /* enable INTWDTI interrupt */
+}
+
+/***********************************************************************************************************************
+* Function Name: R_WDT_Restart
+* Description  : This function restarts the watchdog timer.
+* Arguments    : None
+* Return Value : None
+***********************************************************************************************************************/
+void R_WDT_Restart(void)
+{
+    WDTE = 0xACU;     /* restart watchdog timer */
+}
+
+/* Start user code for adding. Do not edit comment generated here */
+/* End user code. Do not edit comment generated here */

r_cg_wdt.h

@@ -0,0 +1,52 @@
+/***********************************************************************************************************************
+* DISCLAIMER
+* This software is supplied by Renesas Electronics Corporation and is only intended for use with Renesas products.
+* No other uses are authorized. This software is owned by Renesas Electronics Corporation and is protected under all
+* applicable laws, including copyright laws. 
+* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING THIS SOFTWARE, WHETHER EXPRESS, IMPLIED
+* OR STATUTORY, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+* NON-INFRINGEMENT.  ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY
+* LAW, NEITHER RENESAS ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE FOR ANY DIRECT,
+* INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR
+* ITS AFFILIATES HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+* Renesas reserves the right, without notice, to make changes to this software and to discontinue the availability 
+* of this software. By using this software, you agree to the additional terms and conditions found by accessing the 
+* following link:
+* http://www.renesas.com/disclaimer
+*
+* Copyright (C) 2012, 2021 Renesas Electronics Corporation. All rights reserved.
+***********************************************************************************************************************/
+
+/***********************************************************************************************************************
+* File Name    : r_cg_wdt.h
+* Version      : CodeGenerator for RL78/F14 V2.03.07.02 [08 Nov 2021]
+* Device(s)    : R5F10PPJ
+* Tool-Chain   : CCRL
+* Description  : This file implements device driver for WDT module.
+* Creation Date: 2026-01-13
+***********************************************************************************************************************/
+
+#ifndef WDT_H
+#define WDT_H
+
+/***********************************************************************************************************************
+Macro definitions (Register bit)
+***********************************************************************************************************************/
+
+/***********************************************************************************************************************
+Macro definitions
+***********************************************************************************************************************/
+
+/***********************************************************************************************************************
+Typedef definitions
+***********************************************************************************************************************/
+
+/***********************************************************************************************************************
+Global functions
+***********************************************************************************************************************/
+void R_WDT_Create(void);
+void R_WDT_Restart(void);
+
+/* Start user code for function. Do not edit comment generated here */
+/* End user code. Do not edit comment generated here */
+#endif

r_cg_wdt_user.c

@@ -0,0 +1,64 @@
+/***********************************************************************************************************************
+* DISCLAIMER
+* This software is supplied by Renesas Electronics Corporation and is only intended for use with Renesas products.
+* No other uses are authorized. This software is owned by Renesas Electronics Corporation and is protected under all
+* applicable laws, including copyright laws. 
+* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING THIS SOFTWARE, WHETHER EXPRESS, IMPLIED
+* OR STATUTORY, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+* NON-INFRINGEMENT.  ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY
+* LAW, NEITHER RENESAS ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE FOR ANY DIRECT,
+* INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR
+* ITS AFFILIATES HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+* Renesas reserves the right, without notice, to make changes to this software and to discontinue the availability 
+* of this software. By using this software, you agree to the additional terms and conditions found by accessing the 
+* following link:
+* http://www.renesas.com/disclaimer
+*
+* Copyright (C) 2012, 2021 Renesas Electronics Corporation. All rights reserved.
+***********************************************************************************************************************/
+
+/***********************************************************************************************************************
+* File Name    : r_cg_wdt_user.c
+* Version      : CodeGenerator for RL78/F14 V2.03.07.02 [08 Nov 2021]
+* Device(s)    : R5F10PPJ
+* Tool-Chain   : CCRL
+* Description  : This file implements device driver for WDT module.
+* Creation Date: 2026-01-13
+***********************************************************************************************************************/
+
+/***********************************************************************************************************************
+Includes
+***********************************************************************************************************************/
+#include "r_cg_macrodriver.h"
+#include "r_cg_wdt.h"
+/* Start user code for include. Do not edit comment generated here */
+/* End user code. Do not edit comment generated here */
+#include "r_cg_userdefine.h"
+
+/***********************************************************************************************************************
+Pragma directive
+***********************************************************************************************************************/
+#pragma interrupt r_wdt_interrupt(vect=INTWDTI)
+/* Start user code for pragma. Do not edit comment generated here */
+/* End user code. Do not edit comment generated here */
+
+/***********************************************************************************************************************
+Global variables and functions
+***********************************************************************************************************************/
+/* Start user code for global. Do not edit comment generated here */
+/* End user code. Do not edit comment generated here */
+
+/***********************************************************************************************************************
+* Function Name: r_wdt_interrupt
+* Description  : This function is INTWDTI interrupt service routine.
+* Arguments    : None
+* Return Value : None
+***********************************************************************************************************************/
+static void __near r_wdt_interrupt(void)
+{
+    /* Start user code. Do not edit comment generated here */
+    /* End user code. Do not edit comment generated here */
+}
+
+/* Start user code for adding. Do not edit comment generated here */
+/* End user code. Do not edit comment generated here */

r_main.c

@@ -0,0 +1,367 @@
+/***********************************************************************************************************************
+* DISCLAIMER
+* This software is supplied by Renesas Electronics Corporation and is only intended for use with Renesas products.
+* No other uses are authorized. This software is owned by Renesas Electronics Corporation and is protected under all
+* applicable laws, including copyright laws. 
+* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING THIS SOFTWARE, WHETHER EXPRESS, IMPLIED
+* OR STATUTORY, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+* NON-INFRINGEMENT.  ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY
+* LAW, NEITHER RENESAS ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE FOR ANY DIRECT,
+* INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR
+* ITS AFFILIATES HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+* Renesas reserves the right, without notice, to make changes to this software and to discontinue the availability 
+* of this software. By using this software, you agree to the additional terms and conditions found by accessing the 
+* following link:
+* http://www.renesas.com/disclaimer
+*
+* Copyright (C) 2012, 2021 Renesas Electronics Corporation. All rights reserved.
+***********************************************************************************************************************/
+
+/***********************************************************************************************************************
+* File Name    : r_main.c
+* Version      : CodeGenerator for RL78/F14 V2.03.07.02 [08 Nov 2021]
+* Device(s)    : R5F10PPJ
+* Tool-Chain   : CCRL
+* Description  : This file implements main function.
+* Creation Date: 2026-01-13
+***********************************************************************************************************************/
+
+/***********************************************************************************************************************
+Includes
+***********************************************************************************************************************/
+#include "r_cg_macrodriver.h"
+#include "r_cg_cgc.h"
+#include "r_cg_port.h"
+#include "r_cg_serial.h"
+#include "r_cg_adc.h"
+#include "r_cg_wdt.h"
+/* Start user code for include. Do not edit comment generated here */
+#include "common.h"
+#include "anaout.h"
+#include "dipSwitch.h"
+#include <string.h>
+#include <ctype.h>
+#include <stddef.h>
+#include <r_cg_port.h>
+
+#define CMD_MAX 529
+
+volatile uint8_t  uart_rx_done = 0;
+volatile uint8_t  uart_rx_index = 0;
+volatile uint8_t  uart_rx_buffer[UART_RX_BUF_SIZE] = {0};
+volatile uint16_t uart_rx_length = 0;
+
+// (1~32)
+static uint8_t g_fixed_addr = 1;
+/* End user code. Do not edit comment generated here */
+#include "r_cg_userdefine.h"
+
+/***********************************************************************************************************************
+Pragma directive
+***********************************************************************************************************************/
+/* Start user code for pragma. Do not edit comment generated here */
+static unsigned char hex2byte(char h, char l)
+{
+    unsigned char hi, lo;
+    if (h >= 'a' && h <= 'f') h -= 32;
+    if (l >= 'a' && l <= 'f') l -= 32;
+    hi = (h >= 'A') ? (unsigned char)(h - 'A' + 10) : (unsigned char)(h - '0');
+    lo = (l >= 'A') ? (unsigned char)(l - 'A' + 10) : (unsigned char)(l - '0');
+    return (unsigned char)((hi << 4) | lo);
+}
+
+// Prefix: "X<AA>C_<CCC>:"
+static int parse_x_prefix(const char *s, int len, uint8_t *addr, uint8_t *ch, int *payload_pos)
+{
+    if (len < 9) return 0;
+    if (toupper((unsigned char)s[0]) != 'X') return 0;
+
+    if (!isdigit((unsigned char)s[1]) || !isdigit((unsigned char)s[2])) return -1;
+    if (toupper((unsigned char)s[3]) != 'C') return -1;
+    if (s[4] != '_') return -1;
+    if (!isdigit((unsigned char)s[5]) || !isdigit((unsigned char)s[6]) || !isdigit((unsigned char)s[7])) return -1;
+    if (s[8] != ':') return -1;
+
+    *addr = (uint8_t)((s[1] - '0') * 10 + (s[2] - '0'));
+    *ch   = (uint8_t)((s[5] - '0') * 100 + (s[6] - '0') * 10 + (s[7] - '0'));
+    *payload_pos = 9;
+    return 1;
+}
+
+typedef enum {
+    PROTOCOL_I2CT,
+    PROTOCOL_OWIT,
+    PROTOCOL_I2CW,
+    PROTOCOL_I2CR,
+    PROTOCOL_OWIW,
+    PROTOCOL_OWIR,
+    PROTOCOL_I2CA,
+    PROTOCOL_OWIA,
+    PROTOCOL_OWID,
+    PROTOCOL_OWIC,
+    PROTOCOL_I2CC,
+    PROTOCOL_UNKNOWN
+} ProtocolType;
+
+static ProtocolType detect_protocol(char header1, char header2)
+{
+    if (header1 == 'I' && header2 == 'W') return PROTOCOL_I2CW;
+    if (header1 == 'I' && header2 == 'R') return PROTOCOL_I2CR;
+    if (header1 == 'O' && header2 == 'W') return PROTOCOL_OWIW;
+    if (header1 == 'O' && header2 == 'R') return PROTOCOL_OWIR;
+    return PROTOCOL_UNKNOWN;
+}
+
+static void cmd_unknown(const unsigned char *d, unsigned int len)
+{
+    uart1_send_string("Unknown cmd\r\n");
+    delay(100000);
+}
+
+static void process_cmd(ProtocolType protocol, uint8_t id,
+                        const unsigned char *data, unsigned int len)
+{
+    switch (protocol) {
+        case PROTOCOL_I2CT: I2C_T_Command_Mode_receiveData(data, (uint8_t)len, id); break;
+        case PROTOCOL_OWIT: OWI_T_CommandMode(data, (uint8_t)len, id); break;
+        case PROTOCOL_I2CW: I2C_Command_Mode_receiveData(data, (uint8_t)len, id); break;
+        case PROTOCOL_I2CR: I2C_Command_Mode_Send((uint8_t)len, id); break;
+        case PROTOCOL_OWIW: OWI_CommandMode(data, (uint8_t)len, id); break;
+        case PROTOCOL_OWIR: OWI_ReadBytesAndPrint(len, id); break;
+        case PROTOCOL_I2CA: I2C_A_Command_Mode_receiveData(data, (uint8_t)len, id); break;
+        case PROTOCOL_OWIA: OWI_A_CommandMode(data, (uint8_t)len, id); break;
+        case PROTOCOL_OWID: OWI_disable(); break;
+        case PROTOCOL_OWIC: OWI_Diagnostic(id); break;
+        case PROTOCOL_I2CC: I2C_Diagnostic(id); break;
+        default:            cmd_unknown(data, len); break;
+    }
+}
+
+void handle_uart_command_line(void)
+{
+    char line[UART_RX_BUF_SIZE];
+
+    while (1)
+    {
+        if (uart_rx_done)
+        {
+            int i;
+            int idx = 0;
+            int pos = 2;
+            int rx_len;
+            ProtocolType proto;
+            uint8_t id;
+            unsigned int byte_len;
+            uint8_t cmd[CMD_MAX];
+            unsigned int k = 0;
+
+            uart_rx_done = 0;
+
+            rx_len = (int)uart_rx_length;
+            if (rx_len < 0) rx_len = 0;
+            if (rx_len > (int)UART_RX_BUF_SIZE - 1) rx_len = (int)UART_RX_BUF_SIZE - 1;
+            uart_rx_buffer[rx_len] = '\0';
+	    
+            for (i = 0; i < rx_len && i < (int)sizeof(line) - 1; i++) {
+                char c = (char)uart_rx_buffer[i];
+                if (c == '\r') continue;
+                if (c == '\n') break;
+                line[idx++] = c;
+            }
+            line[idx] = '\0';
+
+            // Prefix
+            {
+                uint8_t addr = 0;
+                uint8_t ch = 0;
+                int payload_pos = 0;
+                int r = parse_x_prefix(line, idx, &addr, &ch, &payload_pos);
+
+                if (r == -1) {
+                    uart1_send_string("Err:X_prefix\r\n");
+                    goto clear;
+                }
+
+                if (r == 1) {
+                    if (addr < 1 || addr > 32) { uart1_send_string("Err:addr_range\r\n"); goto clear; }
+                    if (ch   < 1 || ch   > 20) { uart1_send_string("Err:ch_range\r\n"); goto clear; }
+
+                    if (addr != g_fixed_addr) {
+                        uart1_send_string("Err:addr_mismatch\r\n");
+                        goto clear;
+                    }
+
+                    
+                    ANAOUT_Select(ch);
+
+                    
+                    {
+                        int rem = idx - payload_pos;
+                        if (rem <= 0) {
+                            uart1_send_string("<ACK>XC\r\n");
+                            goto clear;
+                        }
+                        for (i = 0; i < rem; i++) line[i] = line[payload_pos + i];
+                        line[rem] = '\0';
+                        idx = rem;
+                        pos = 2;
+                    }
+                }
+            }
+
+            if (idx < 7) { uart1_send_string("Err:short\r\n"); goto clear; }
+
+            {
+                char h0 = (char)toupper((unsigned char)line[0]);
+                char h1 = (char)toupper((unsigned char)line[1]);
+                proto = detect_protocol(h0, h1);
+            }
+            if (proto == PROTOCOL_UNKNOWN) { uart1_send_string("Err:ID\r\n"); goto clear; }
+
+            if (line[pos] == 't' || line[pos] == 'T') {
+                if (proto == PROTOCOL_OWIW) proto = PROTOCOL_OWIT;
+                else if (proto == PROTOCOL_I2CW) proto = PROTOCOL_I2CT;
+                pos++;
+            }
+
+            if (line[pos] == 'a' || line[pos] == 'A') {
+                if (proto == PROTOCOL_OWIW) proto = PROTOCOL_OWIA;
+                else if (proto == PROTOCOL_I2CW) proto = PROTOCOL_I2CA;
+                pos++;
+            }
+
+            if (line[pos] == 'd' || line[pos] == 'D') {
+                if (proto == PROTOCOL_OWIW) proto = PROTOCOL_OWID;
+                pos++;
+            }
+
+            if (line[pos] == 'c' || line[pos] == 'C') {
+                if (proto == PROTOCOL_OWIW) proto = PROTOCOL_OWIC;
+                else if (proto == PROTOCOL_I2CW) proto = PROTOCOL_I2CC;
+                pos++;
+            }
+
+            if (line[pos] == '_' || line[pos] == ':') pos++;
+
+            if (pos + 1 >= idx) { uart1_send_string("Err:id_short\r\n"); goto clear; }
+            id = hex2byte(line[pos], line[pos+1]);
+            pos += 2;
+
+            if (pos + 2 >= idx ||
+                !(line[pos]   >= '0' && line[pos]   <= '9') ||
+                !(line[pos+1] >= '0' && line[pos+1] <= '9') ||
+                !(line[pos+2] >= '0' && line[pos+2] <= '9')) {
+                uart1_send_string("Err:len_dec\r\n"); goto clear;
+            }
+            byte_len = (unsigned int)(100*(line[pos]-'0') + 10*(line[pos+1]-'0') + (line[pos+2]-'0'));
+            pos += 3;
+            if (byte_len > CMD_MAX) { uart1_send_string("Err:len_range\r\n"); goto clear; }
+
+            if (proto == PROTOCOL_I2CA || proto == PROTOCOL_OWIA) {
+                if (byte_len != 0 && byte_len != 3) {
+                    uart1_send_string("Err:len_a_mode\r\n"); goto clear;
+                }
+                if (byte_len == 0) {
+                    if (pos != idx) { uart1_send_string("Err:read_no_payload\r\n"); goto clear; }
+                } else {
+                    if ((int)(pos + (int)byte_len*2) > idx) { uart1_send_string("Err:len_mismatch\r\n"); goto clear; }
+                    for (k = 0; k < byte_len; k++) {
+                        cmd[k] = hex2byte(line[pos + 2*k], line[pos + 2*k + 1]);
+                    }
+                    pos += byte_len*2;
+                    if (pos != idx) { uart1_send_string("Err:len_trail\r\n"); goto clear; }
+                }
+            }
+            else if (proto == PROTOCOL_OWIT || proto == PROTOCOL_I2CT ||
+                     proto == PROTOCOL_OWIW || proto == PROTOCOL_I2CW)
+            {
+                if (byte_len == 0) { uart1_send_string("Err:payload0\r\n"); goto clear; }
+                if ((int)(pos + (int)byte_len*2) > idx) { uart1_send_string("Err:len_mismatch\r\n"); goto clear; }
+                for (k = 0; k < byte_len; k++) {
+                    cmd[k] = hex2byte(line[pos + 2*k], line[pos + 2*k + 1]);
+                }
+                pos += byte_len*2;
+                if (pos != idx) { uart1_send_string("Err:len_trail\r\n"); goto clear; }
+            }
+            else if (proto == PROTOCOL_OWIR || proto == PROTOCOL_I2CR)
+            {
+                if (byte_len == 0) { uart1_send_string("Err:read_len_nonzero\r\n"); goto clear; }
+                if (pos != idx) { uart1_send_string("Err:read_no_payload\r\n"); goto clear; }
+            }
+
+            process_cmd(proto, id, cmd, byte_len);
+
+        clear:
+            idx = 0;
+            uart_rx_index = 0;
+            uart_rx_length = 0;
+            R_UART1_Receive((uint8_t *)&uart_rx_buffer[uart_rx_index], 1);
+        }
+    }
+}
+/* End user code. Do not edit comment generated here */
+
+/***********************************************************************************************************************
+Global variables and functions
+***********************************************************************************************************************/
+/* Start user code for global. Do not edit comment generated here */
+/* End user code. Do not edit comment generated here */
+void R_MAIN_UserInit(void);
+
+/***********************************************************************************************************************
+* Function Name: main
+* Description  : This function implements main function.
+* Arguments    : None
+* Return Value : None
+***********************************************************************************************************************/
+void main(void)
+{
+    R_MAIN_UserInit();
+    /* Start user code. Do not edit comment generated here */
+    R_UART0_Create();	// UART0
+    R_UART1_Create();	// UART1
+    
+    R_IICA0_Create();	// I2C 
+    
+    R_UART0_Start();	// RS485
+    R_UART1_Start();	// PC
+
+    R_UART1_Receive((uint8_t *)&uart_rx_buffer[uart_rx_index], 1);
+    
+    handle_uart_command_line();
+
+    delay(100000);
+    
+    while (1U)
+    {
+        ;
+    }
+    /* End user code. Do not edit comment generated here */
+}
+
+/***********************************************************************************************************************
+* Function Name: R_MAIN_UserInit
+* Description  : This function adds user code before implementing main function.
+* Arguments    : None
+* Return Value : None
+***********************************************************************************************************************/
+void R_MAIN_UserInit(void)
+{
+    /* Start user code. Do not edit comment generated here */
+    EI();
+    R_PORT_Create();
+    
+    rs485_init();
+    
+    R_ADC_Create();
+    R_ADC_Set_OperationOn();
+
+    DipSwitch_Init();
+    g_fixed_addr = DipSwitch_ReadAddr_1to32();
+    
+    ANAOUT_Init();
+    /* End user code. Do not edit comment generated here */
+}
+
+/* Start user code for adding. Do not edit comment generated here */
+/* End user code. Do not edit comment generated here */

r_systeminit.c

@@ -0,0 +1,99 @@
+/***********************************************************************************************************************
+* DISCLAIMER
+* This software is supplied by Renesas Electronics Corporation and is only intended for use with Renesas products.
+* No other uses are authorized. This software is owned by Renesas Electronics Corporation and is protected under all
+* applicable laws, including copyright laws. 
+* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING THIS SOFTWARE, WHETHER EXPRESS, IMPLIED
+* OR STATUTORY, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+* NON-INFRINGEMENT.  ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY
+* LAW, NEITHER RENESAS ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE FOR ANY DIRECT,
+* INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR
+* ITS AFFILIATES HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+* Renesas reserves the right, without notice, to make changes to this software and to discontinue the availability 
+* of this software. By using this software, you agree to the additional terms and conditions found by accessing the 
+* following link:
+* http://www.renesas.com/disclaimer
+*
+* Copyright (C) 2012, 2021 Renesas Electronics Corporation. All rights reserved.
+***********************************************************************************************************************/
+
+/***********************************************************************************************************************
+* File Name    : r_systeminit.c
+* Version      : CodeGenerator for RL78/F14 V2.03.07.02 [08 Nov 2021]
+* Device(s)    : R5F10PPJ
+* Tool-Chain   : CCRL
+* Description  : This file implements system initializing function.
+* Creation Date: 2026-01-13
+***********************************************************************************************************************/
+
+/***********************************************************************************************************************
+Includes
+***********************************************************************************************************************/
+#include "r_cg_macrodriver.h"
+#include "r_cg_cgc.h"
+#include "r_cg_port.h"
+#include "r_cg_serial.h"
+#include "r_cg_adc.h"
+#include "r_cg_wdt.h"
+/* Start user code for include. Do not edit comment generated here */
+/* End user code. Do not edit comment generated here */
+#include "r_cg_userdefine.h"
+
+/***********************************************************************************************************************
+Pragma directive
+***********************************************************************************************************************/
+/* Start user code for pragma. Do not edit comment generated here */
+/* End user code. Do not edit comment generated here */
+
+/***********************************************************************************************************************
+Global variables and functions
+***********************************************************************************************************************/
+/* Start user code for global. Do not edit comment generated here */
+/* End user code. Do not edit comment generated here */
+
+/***********************************************************************************************************************
+* Function Name: R_Systeminit
+* Description  : This function initializes every macro.
+* Arguments    : None
+* Return Value : None
+***********************************************************************************************************************/
+void R_Systeminit(void)
+{
+    /* Set periperal I/O redirection */
+    PIOR0 = 0x00U;
+    PIOR1 = 0x00U;
+    PIOR2 = 0x00U;
+    PIOR3 = 0x00U;
+    PIOR4 = 0x00U;
+    PIOR5 = 0x00U;
+    PIOR6 = 0x00U;
+    PIOR7 = 0x00U;
+    PIOR8 = 0x00U;
+    R_CGC_Get_ResetSource();
+    R_CGC_Create();
+    R_PORT_Create();
+    R_SAU0_Create();
+    R_SAU1_Create();
+    R_IICA0_Create();
+    R_ADC_Create();
+    R_WDT_Create();
+
+    /* Set invalid memory access detection control */
+    IAWCTL = 0x00U;
+}
+
+
+/***********************************************************************************************************************
+* Function Name: hdwinit
+* Description  : This function initializes hardware setting.
+* Arguments    : None
+* Return Value : None
+***********************************************************************************************************************/
+void hdwinit(void)
+{
+    DI();
+    R_Systeminit();
+}
+
+/* Start user code for adding. Do not edit comment generated here */
+/* End user code. Do not edit comment generated here */

stkinit.asm

@@ -0,0 +1,77 @@
+;/**********************************************************************************************************************
+; * DISCLAIMER
+; * This software is supplied by Renesas Electronics Corporation and is only intended for use with Renesas products. No
+; * other uses are authorized. This software is owned by Renesas Electronics Corporation and is protected under all
+; * applicable laws, including copyright laws.
+; * THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING
+; * THIS SOFTWARE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY,
+; * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED. TO THE MAXIMUM
+; * EXTENT PERMITTED NOT PROHIBITED BY LAW, NEITHER RENESAS ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES
+; * SHALL BE LIABLE FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR ANY REASON RELATED TO
+; * THIS SOFTWARE, EVEN IF RENESAS OR ITS AFFILIATES HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+; * Renesas reserves the right, without notice, to make changes to this software and to discontinue the availability of
+; * this software. By using this software, you agree to the additional terms and conditions found by accessing the
+; * following link:
+; * http://www.renesas.com/disclaimer
+; *
+; * Copyright (C) 2020 Renesas Electronics Corporation. All rights reserved.
+; *********************************************************************************************************************/;---------------------------------------------------------------------
+;	_stkinit
+;
+;	void _stkinit(void __near * stackbss);
+;
+;	input:
+;		stackbss = AX (#LOWW(_stackend))
+;	output:
+;		NONE
+;---------------------------------------------------------------------
+
+;   NOTE       : THIS IS A TYPICAL EXAMPLE.
+
+	.PUBLIC	_stkinit
+
+.textf	.CSEG	TEXTF
+_stkinit:
+	MOVW	HL,AX		; stack_end_addr
+	MOV	[SP+3],#0x00	; [SP+0]-[SP+2] for return address
+	MOVW	AX,SP
+	SUBW	AX,HL		; SUBW  AX,#LOWW _@STEND
+	BNH	$LSTINIT3	; goto end
+	SHRW	AX,5		; loop count for 32 byte transfer
+	MOVW	BC,AX
+	CLRW	AX
+LSTINIT1:
+	CMPW	AX,BC
+	BZ	$LSTINIT2
+	MOVW	[HL],AX
+	MOVW	[HL+2],AX
+	MOVW	[HL+4],AX
+	MOVW	[HL+6],AX
+	MOVW	[HL+8],AX
+	MOVW	[HL+10],AX
+	MOVW	[HL+12],AX
+	MOVW	[HL+14],AX
+	MOVW	[HL+16],AX
+	MOVW	[HL+18],AX
+	MOVW	[HL+20],AX
+	MOVW	[HL+22],AX
+	MOVW	[HL+24],AX
+	MOVW	[HL+26],AX
+	MOVW	[HL+28],AX
+	MOVW	[HL+30],AX
+	XCHW	AX,HL
+	ADDW	AX,#0x20
+	XCHW	AX,HL
+	DECW	BC
+	BR	$LSTINIT1
+LSTINIT2:
+	MOVW	AX,SP
+	CMPW	AX,HL
+	BZ	$LSTINIT3	; goto end
+	CLRW	AX
+	MOVW	[HL],AX
+	INCW	HL
+	INCW	HL
+	BR	$LSTINIT2
+LSTINIT3:
+	RET

uart.c

@@ -0,0 +1,182 @@
+#include "uart.h"
+#include "delay.h"
+#include "r_cg_adc.h"
+#include "r_cg_port.h"
+
+#define RS485_EN_PORT   P4
+#define RS485_EN_PM     PM4
+#define RS485_EN_MASK   (0x20U)   // P4.5
+
+float g_adc_bytes[ADC_NUM_CH] = {0.0f};
+uint8_t g_adc_len = 0;
+
+void rs485_set_tx(uint8_t on)
+{
+    if (on) RS485_EN_PORT |= RS485_EN_MASK;      // EN=1 (TX)
+    else    RS485_EN_PORT &= (uint8_t)~RS485_EN_MASK; // EN=0 (RX)
+}
+
+void rs485_init(void)
+{
+    RS485_EN_PM &= (uint8_t)~RS485_EN_MASK;  // 출력
+    rs485_set_tx(0);                         // 기본 RX 모드
+}
+
+
+
+/**
+ * 함수명: uart_send_string
+ * 목적: null 종료된 문자열을 UART0로 전송
+ *
+ * 매개변수:
+ *   - str : 전송할 문자열 (C 문자열, '\0'로 종료)
+ *
+ * 반환값: 없음 (void)
+ *
+ * 동작 방식:
+ *   1) 문자열 길이 계산
+ *      - 문자열 끝을 나타내는 '\0'이 나올 때까지 len 증가
+ *
+ *   2) UART 전송
+ *      - R_UART0_Send() 함수를 사용하여 계산한 길이만큼 문자열 전송
+ *      - (uint8_t *)로 캐스팅하여 바이트 배열 형식 전달
+ *
+ * 참고:
+ *   - null 문자('\0')는 전송되지 않음
+ *   - UART0 초기화와 전송 준비는 별도로 되어 있어야 함
+ */
+ 
+ // UART0(RS485)
+void uart_send_string(const char *str)
+{
+    uint16_t len = 0;
+    while (str[len] != '\0') len++;
+    
+    rs485_set_tx(1);
+    R_UART0_Send((uint8_t *)str, len);
+}
+
+// UART1(PC)
+void uart1_send_string(const char *str)
+{
+    uint16_t len = 0;
+    while (str[len] != '\0') len++;
+    R_UART1_Send((uint8_t *)str, len);
+}
+
+/**
+ * 함수명: uart_send_hex
+ * 목적: 8비트 값(uint8_t)을 16진수 문자열로 변환 후 UART0로 전송
+ *
+ * 매개변수:
+ *   - val : 전송할 8비트 값
+ *
+ * 반환값: 없음 (void)
+ *
+ * 동작 방식:
+ *   1) 상위/하위 4비트 분리
+ *      - high = val >> 4, 상위 4비트
+ *      - low  = val & 0x0F, 하위 4비트
+ *
+ *   2) 16진수 문자로 변환
+ *      - 0~9 → '0'~'9'
+ *      - 10~15 → 'A'~'F'
+ *      - hex[0] = 상위 4비트 문자
+ *      - hex[1] = 하위 4비트 문자
+ *
+ *   3) UART 전송
+ *      - R_UART0_Send()를 사용해 2바이트 전송
+ *
+ *   4) 전송 후 지연
+ *      - delay(10000)으로 약간의 전송 간격 확보
+ *
+ * 참고:
+ *   - 이 함수는 1바이트 값을 항상 2자리 16진수로 표현
+ *   - 예: val = 0xAF → "AF" 전송
+ */
+void uart_send_hex(uint8_t val)
+{
+    uint8_t hex[2];
+    uint8_t high = (val >> 4) & 0x0F;
+    uint8_t low = val & 0x0F;
+
+    hex[0] = (high < 10) ? ('0' + high) : ('A' + (high - 10));
+    hex[1] = (low < 10) ? ('0' + low) : ('A' + (low - 10));
+    
+    rs485_set_tx(1);
+    R_UART0_Send(hex, 2);
+    delay(10000);
+}
+
+void uart1_send_hex(uint8_t val)
+{
+    uint8_t hex[2];
+    uint8_t high = (val >> 4) & 0x0F;
+    uint8_t low  = val & 0x0F;
+
+    hex[0] = (high < 10) ? ('0' + high) : ('A' + (high - 10));
+    hex[1] = (low  < 10) ? ('0' + low ) : ('A' + (low  - 10));
+
+    R_UART1_Send(hex, 2);
+    delay(10000);
+}
+
+
+
+/**
+ * 함수명: ADC_ReadAndSend_UART
+ * 목적: 여러 ADC 채널을 읽고 전압으로 변환하여 전역 배열에 저장
+ *
+ * 동작 방식:
+ *   1) ADC 채널 배열 정의
+ *      - ADC_NUM_CH 개수만큼 읽을 채널 지정
+ *      - 예: {0x02, 0x03, 0x04, 0x05}
+ *
+ *   2) 각 채널 순차적으로 읽기
+ *      for (i = 0; i < ADC_NUM_CH; i++)
+ *        a) ADS 레지스터에 채널 선택
+ *        b) R_ADC_Start()로 변환 시작
+ *        c) 변환 완료 대기 (ADIF == 1 될 때까지)
+ *        d) ADIF 플래그 클리어
+ *        e) 변환 값 읽기: R_ADC_Get_Result(&adc_value)
+ *        f) ADC 정지: R_ADC_Stop()
+ *
+ *   3) ADC 값을 전압으로 변환
+ *      - voltage = (adc_value / ADC_RESOLUTION) * VREF
+ *      - 예: 12bit ADC, VREF = 5V이면 0~4095 → 0~5V 변환
+ *
+ *   4) 전역 배열에 저장
+ *      - g_adc_bytes[i] = voltage
+ *      - g_adc_len 증가
+ *
+ * 참고:
+ *   - g_adc_bytes[]: 변환된 전압 저장용 전역 배열
+ *   - g_adc_len: 현재 읽은 채널 수
+ */
+void ADC_ReadAndSend_UART(void)
+{
+    static const uint8_t ADC_CHANNELS[ADC_NUM_CH] = { 0x02,0x03,0x04,0x05};
+    
+    uint16_t adc_value;
+    float voltage;
+    int i;
+    
+    g_adc_len = 0;
+
+    for (i = 0; i < ADC_NUM_CH; i++) {
+        ADS = ADC_CHANNELS[i];     // 채널 선택
+        R_ADC_Start();               // 변환 시작
+        while (ADIF == 0U);          // 변환 완료 대기
+        ADIF = 0U;
+
+        R_ADC_Get_Result(&adc_value);
+        R_ADC_Stop();
+
+        /* V 계산 */
+        voltage = (adc_value / ADC_RESOLUTION) * VREF;
+
+        g_adc_bytes[i] = voltage;
+        g_adc_len++;
+    }
+
+}

uart.h

@@ -0,0 +1,37 @@
+#include "r_cg_macrodriver.h"
+#include "r_cg_serial.h"
+#include "r_cg_adc.h"
+
+
+
+
+#define ADC_RESOLUTION 1023.0f   // 10-bit ADC
+#define VREF           5.06f     // V
+#define ADC_NUM_CH     4
+#define RAM_BYTES      13             
+#define UART_RX_BUF_SIZE 96
+
+extern float g_adc_bytes[ADC_NUM_CH];
+extern uint8_t g_adc_len;
+
+extern volatile uint8_t  uart_rx_done;
+extern volatile uint8_t  uart_rx_index;
+extern volatile uint8_t  uart_rx_buffer[UART_RX_BUF_SIZE];
+extern volatile uint16_t uart_rx_length;
+
+
+void uart_send_string(const char *str);	// UART0(RS485)
+void uart_send_hex(uint8_t val);	// UART0(RS485)
+
+void uart1_send_string(const char *str);  // UART1(PC)
+void uart1_send_hex(uint8_t val);	  // UART1(PC)
+
+//void UART0_ReceiveHandler(void);
+void ADC_ReadAndSend_UART(void);
+void cmd_enter_command_mode(const unsigned char *d, unsigned int len);
+void cmd_unknown(const unsigned char *d, unsigned int len);
+
+// RS485 EN(P45)
+void rs485_init(void);
+void rs485_set_tx(uint8_t on);
+