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103 lines
3.1 KiB
103 lines
3.1 KiB
4 weeks ago
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#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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#define CardNum 12
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#define DataSize 2048
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#define sample_rate 100000
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U16 channel=0; //1 channels
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U16 range=AD_B_5_V;
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U32 read_count = DataSize, count = 0, count1 = 0;
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char *file_name="AIData";
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U16 CardType[CardNum] = {PCI_9111DG, PCI_9111HR, PCI_9112, PCI_9113, PCI_9114DG, PCI_9114HG, PCI_9116, PCI_9118DG, PCI_9118HG, PCI_9118HR, PCI_9810, PCI_9812};
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void exch_data(U16 *tbuf, U32 cnt);
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main()
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{
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I16 card, err, card_num=0, card_type, i;
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BOOLEAN halfReady, fStop;
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U16 t=0;
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U16 sts=0;
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printf("--------------------------------------------\n");
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printf("0. PCI_9111DG\n1. PCI_9111HR\n2. PCI_9112\n3. PCI_9113\n4. PCI_9114DG\n5. PCI_9114HG\n6. PCI_9116\n7. PCI_9118DG\n8. PCI_9118HG\n9. PCI_9118HR\n10. PCI_9810\n11. PCI_9812\n");
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printf("--------------------------------------------\n");
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printf("Please select a card type: ");
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scanf(" %d", &card_type);
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card_type = CardType[card_type];
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printf("Please input a card number: ");
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scanf(" %d", &card_num);
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if ((card=Register_Card (card_type, 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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switch(card_type) {
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case PCI_9111DG:
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case PCI_9111HR:
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err=AI_9111_Config(card,TRIG_INT_PACER, 0, 0);
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break;
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case PCI_9112:
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err = AI_9112_Config(card, TRIG_INT_PACER);
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break;
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case PCI_9113:
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err = AI_9113_Config(card, TRIG_INT_PACER);
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break;
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case PCI_9114DG:
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case PCI_9114HG:
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err = AI_9114_Config(card, TRIG_INT_PACER);
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break;
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case PCI_9116:
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err = AI_9116_Config(card,0,P9116_AI_DMA,0,0,0);
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break;
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case PCI_9118DG:
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case PCI_9118HG:
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case PCI_9118HR:
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err = AI_9118_Config(card,P9118_AI_BiPolar|P9118_AI_SingEnded,0,0,0);
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break;
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case PCI_9810:
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case PCI_9812:
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err = AI_9812_Config(card,P9812_TRGMOD_SOFT, P9812_TRGSRC_CH0, P9812_TRGSLP_POS, P9812_AD2_GT_PCI|P9812_CLKSRC_INT,0x80,0);
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break;
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}
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if (err!=0) {
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printf("AI_9xxx_Config error=%d", err);
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exit(1);
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}
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err = AI_AsyncDblBufferMode(card, 1);
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if (err!=0) {
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printf("AI_DblBufferMode error=%d", err);
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exit(1);
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}
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if(card_type == PCI_9116)
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AI_9116_CounterInterval (card, 12000, 12000);
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err = AI_ContScanChannelsToFile(card, channel, range, file_name, read_count, (F64) sample_rate, ASYNCH_OP);
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if (err!=0) {
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printf("AI_ContReadChannelToFile error=%d", err);
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exit(1);
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}
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printf("\n\nPress any key to stop input operation.\n\n");
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do {
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//use AI_AsyncDblBufferHalfReady
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do {
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AI_AsyncDblBufferHalfReady(card, &halfReady, &fStop);
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} while (!halfReady);
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AI_AsyncDblBufferTransfer(card, NULL); //transfer to file
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count += (read_count / 2);
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AI_AsyncDblBufferOverrun(card, 0, &sts);
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if(sts) {
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t++;
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AI_AsyncDblBufferOverrun(card, 1, &sts);
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}
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printf("\roverrun:%d, count: %d", t, count);
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} while(!kbhit());
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AI_AsyncClear(card, &count1);
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count += count1;
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Release_Card(card);
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printf("\n\n%d input data are stored in file '%s.dat'.\n", count, file_name);
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printf("\nPress ENTER to exit the program. "); getch();
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}
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