/*********************************************************************************************************************** * 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_timer.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 TAU module. * Creation Date: 2026-08-03 ***********************************************************************************************************************/ /*********************************************************************************************************************** Includes ***********************************************************************************************************************/ #include "r_cg_macrodriver.h" #include "r_cg_timer.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 ***********************************************************************************************************************/ /* For TAU1_ch5 pulse measurement */ extern volatile uint32_t g_tau1_ch5_width; /* Start user code for global. Do not edit comment generated here */ /* End user code. Do not edit comment generated here */ /*********************************************************************************************************************** * Function Name: R_TAU1_Create * Description : This function initializes the TAU1 module. * Arguments : None * Return Value : None ***********************************************************************************************************************/ void R_TAU1_Create(void) { TAU1EN = 1U; /* supplies input clock */ TPS1 = _0000_TAU_CKM0_FCLK_0 | _0000_TAU_CKM1_FCLK_0 | _0000_TAU_CKM2_FCLK_0 | _0000_TAU_CKM3_FCLK_0; /* Stop all channels */ TT1 = _0001_TAU_CH0_STOP_TRG_ON | _0002_TAU_CH1_STOP_TRG_ON | _0004_TAU_CH2_STOP_TRG_ON | _0008_TAU_CH3_STOP_TRG_ON | _0010_TAU_CH4_STOP_TRG_ON | _0020_TAU_CH5_STOP_TRG_ON | _0040_TAU_CH6_STOP_TRG_ON | _0080_TAU_CH7_STOP_TRG_ON | _0200_TAU_CH1_H8_STOP_TRG_ON | _0800_TAU_CH3_H8_STOP_TRG_ON; PWMDLY2 = _0000_TAU_PWM_DELAY_CLEAR; /* clear PWM output delay */ /* Mask channel 0 interrupt */ TMMK10 = 1U; /* disable INTTM10 interrupt */ TMIF10 = 0U; /* clear INTTM10 interrupt flag */ /* Mask channel 1 interrupt */ TMMK11 = 1U; /* disable INTTM11 interrupt */ TMIF11 = 0U; /* clear INTTM11 interrupt flag */ /* Mask channel 1 higher 8 bits interrupt */ TMMK11H = 1U; /* disable INTTM11H interrupt */ TMIF11H = 0U; /* clear INTTM11H interrupt flag */ /* Mask channel 2 interrupt */ TMMK12 = 1U; /* disable INTTM12 interrupt */ TMIF12 = 0U; /* clear INTTM12 interrupt flag */ /* Mask channel 3 interrupt */ TMMK13 = 1U; /* disable INTTM13 interrupt */ TMIF13 = 0U; /* clear INTTM13 interrupt flag */ /* Mask channel 3 higher 8 bits interrupt */ TMMK13H = 1U; /* disable INTTM13H interrupt */ TMIF13H = 0U; /* clear INTTM13H interrupt flag */ /* Mask channel 4 interrupt */ TMMK14 = 1U; /* disable INTTM14 interrupt */ TMIF14 = 0U; /* clear INTTM14 interrupt flag */ /* Mask channel 5 interrupt */ TMMK15 = 1U; /* disable INTTM15 interrupt */ TMIF15 = 0U; /* clear INTTM15 interrupt flag */ /* Mask channel 6 interrupt */ TMMK16 = 1U; /* disable INTTM16 interrupt */ TMIF16 = 0U; /* clear INTTM16 interrupt flag */ /* Mask channel 7 interrupt */ TMMK17 = 1U; /* disable INTTM17 interrupt */ TMIF17 = 0U; /* clear INTTM17 interrupt flag */ /* Set INTTM15 low priority */ TMPR115 = 1U; TMPR015 = 1U; /* Channel 5 is used to measure input pulse interval */ TMR15 = _0000_TAU_CLOCK_SELECT_CKM0 | _0000_TAU_CLOCK_MODE_CKS | _0000_TAU_COMBINATION_SLAVE | _0100_TAU_TRIGGER_TIMN_VALID | _0080_TAU_TIMN_EDGE_BOTH_LOW | _0004_TAU_MODE_CAPTURE | _0000_TAU_START_INT_UNUSED; TOM1 &= ~_0020_TAU_CH5_OUTPUT_COMBIN; TOL1 &= ~_0020_TAU_CH5_OUTPUT_LEVEL_L; TO1 &= ~_0020_TAU_CH5_OUTPUT_VALUE_1; TOE1 &= ~_0020_TAU_CH5_OUTPUT_ENABLE; NFEN2 &= (uint8_t)~_20_TAU_CH5_NOISE_ON; /* disable using noise filter of TI15 pin input signal */ /* Set TI15 pin */ PIM7 &= 0xFEU; PMC7 &= 0xFEU; PM7 |= 0x01U; } /*********************************************************************************************************************** * Function Name: R_TAU1_Channel5_Start * Description : This function starts TAU1 channel 5 counter. * Arguments : None * Return Value : None ***********************************************************************************************************************/ void R_TAU1_Channel5_Start(void) { TMIF15 = 0U; /* clear INTTM15 interrupt flag */ TMMK15 = 0U; /* enable INTTM15 interrupt */ TS1 |= _0020_TAU_CH5_START_TRG_ON; } /*********************************************************************************************************************** * Function Name: R_TAU1_Channel5_Stop * Description : This function stops TAU1 channel 5 counter. * Arguments : None * Return Value : None ***********************************************************************************************************************/ void R_TAU1_Channel5_Stop(void) { TT1 |= _0020_TAU_CH5_STOP_TRG_ON; /* Mask channel 5 interrupt */ TMMK15 = 1U; /* disable INTTM15 interrupt */ TMIF15 = 0U; /* clear INTTM15 interrupt flag */ } /*********************************************************************************************************************** * Function Name: R_TAU1_Channel5_Get_PulseWidth * Description : This function measures TAU1 channel 5 input pulse width. * Arguments : width - * the address where to write the input pulse width * Return Value : None ***********************************************************************************************************************/ void R_TAU1_Channel5_Get_PulseWidth(uint32_t * const width) { /* For channel 5 pulse measurement */ *width = g_tau1_ch5_width; } /* Start user code for adding. Do not edit comment generated here */ /* End user code. Do not edit comment generated here */