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58 lines
1.8 KiB
58 lines
1.8 KiB
#include <windows.h>
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#include <stdio.h>
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#include <conio.h>
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#include "dask.h"
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U16 DoBuf[20000];
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char *file_name="7300d";
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U32 read_count=20000;
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main()
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{
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I16 card, err, card_num;
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BOOLEAN bStopped;
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U32 count, i;
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printf("This program inputs and outputs %d data by PCI-7300A RevB in 10MHz\nsimultaneously (DI16DO16), and store input data to file '%s.dat'.\n\nPress any key to start the operation.\n", read_count, file_name);
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printf("Please input a card number: ");
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scanf(" %d", &card_num);
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//getch();
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if ((card=Register_Card (PCI_7300A_RevB, card_num)) <0 ) {
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printf("Register_Card error=%d\n", card);
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exit(1);
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}
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for (i=0; i<read_count; i++)
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//DoBuf[i] = (U32)(sin((double)i/500)*0x7fff)+0x8000;
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DoBuf[i] = (U16) i;
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err=DI_7300B_Config(card, 16, TRIG_CLK_10MHZ, P7300_WAIT_NO, P7300_TERM_ON, 0, 1, 1);
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if (err!=0) {
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printf("DI_7300B_Config error=%d\n", err);
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exit(1);
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}
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err=DO_7300B_Config (card, 16, TRIG_CLK_10MHZ, P7300_WAIT_NO, P7300_TERM_ON, 0, 0x40004000);
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if (err!=0) {
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printf("DO_7300B_Config error=%d\n", err);
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exit(1);
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}
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err = DI_ContReadPortToFile(card, 0, file_name, read_count, 1/*ignored*/, ASYNCH_OP);
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if (err!=0) {
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printf("DI_ContReadPort error=%d", err);
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exit(1);
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}
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err = DO_ContWritePort(card, 0, DoBuf, read_count, 1, 1/*ignored*/, ASYNCH_OP);
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if (err!=0) {
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printf("DO_ContWritePort error=%d", err);
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}
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do {
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DO_AsyncCheck(card, &bStopped, &count);
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} while (!bStopped);
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do {
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DI_AsyncCheck(card, &bStopped, &count);
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} while (!bStopped);
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DI_AsyncClear(card, &count);
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DO_AsyncClear(card, &count);
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Release_Card(card);
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printf("\n\nThe input data is already stored in file '%s.dat'.\n", file_name);
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printf("\nPress ENTER to exit the program. "); getch();
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}
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