int main(void)
{
I16 card, err;
BOOLEAN bStopped;
setbuf( stdout, NULL );
clrscr();
printf("This program inputs %ld data from CH-0 to CH-%d of PCI-9111 in %d Hz, and\nstore data to file '%s'.\nPlease press any key to start the operation.", read_count, channel, (int)sample_rate, file_name);
getch();
if ((card=Register_Card (PCI_9111DG, 0)) <0 ) {
printf("Register_Card error=%d", card);
exit(1);
}
err = AI_9111_Config(card, TRIG_INT_PACER, 0, 1024);
if (err!=0) {
printf("AI_9111_Config error=%d", err);
Release_Card(card);
exit(1);
}
err = AI_AsyncDblBufferMode(card, 0);
if (err!=0) {
printf("AI_DblBufferMode error=%d", err);
Release_Card(card);
exit(1);
}
mem_size=read_count * 2;
ai_buf = (I16*)malloc(mem_size);
//err = AI_ContScanChannelsToFile(card, channel, range, file_name, read_count, sample_rate, ASYNCH_OP);
err = AI_ContScanChannels(card, channel, range, ai_buf, read_count, sample_rate, ASYNCH_OP);
//err = AI_ContReadChannel(card, channel, range, ai_buf, read_count, sample_rate, ASYNCH_OP);
if (err!=0) {
printf("AI_ContReadChannel error=%d", err);
Release_Card(card);
free( ai_buf );
exit(1);
}
do {
AI_AsyncCheck(card, &bStopped, &read_count);
usleep(10);
} while(bStopped == FALSE);
AI_AsyncClear(card, &read_count);
printf(" %ld data trnasfered !\n", read_count );
Release_Card(card);
show_channel_data( ai_buf, channel+1 );
if( write_to_file( ai_buf, channel+1 ) )
printf("\n\nThe input data is already stored in file '%s'.\n", file_name);
free( ai_buf );
printf("\nPress ENTER to exit the program. "); getchar();
return 0;
}
int main(void)
{
I16 card, err;
setbuf( stdout, NULL );
printf("This program inputs %ld data from CH-0 to CH-%d of PCI-9812 in %d Hz, and\nstore data to file '%s'.\nPlease press any key to start the operation.\n", read_count, channel, (int)sample_rate, file_name);
getch();
if ((card=Register_Card (PCI_9812, 0)) <0 ) {
printf("Register_Card error=%d\n", card);
exit(1);
}
err = AI_9812_Config(card, P9812_TRGMOD_SOFT, P9812_TRGSRC_CH0, P9812_TRGSLP_POS, P9812_AD2_GT_PCI|P9812_CLKSRC_INT, 0x80, 0);
if (err!=0) {
printf("AI_9812_Config error=%d", err);
exit(1);
}
err = AI_AsyncDblBufferMode(card, 0);
if (err!=0) {
printf("AI_DblBufferMode error=%d", err);
exit(1);
}
mem_size=read_count * 2;
ai_buf = (I16*)malloc(mem_size);
err = AI_ContScanChannels(card, channel, range, ai_buf, read_count, sample_rate, SYNCH_OP);
if (err!=0) {
printf("AI_ContReadChannel error=%d", err);
free( ai_buf );
Release_Card(card);
exit(1);
}
printf(" %ld data trnasfered !\n", read_count );
Release_Card(card);
if( write_to_file( (U16*)ai_buf, channel+1 ) )
printf("\n\nThe input data is already stored in file '%s'.\n", file_name);
// show_channel_data( (U16*)ai_buf, channel+1 );
plot_channel_data();
free( ai_buf );
printf("\nPress ENTER to exit the program. ");
//getch();
//putchar('\n');
return 0;
}
int main(void)
{
I16 err;
int ai_mode;
setbuf( stdout, NULL );
printf("Please select the AI type (0:DMA 1:INT): ");
scanf(" %d", &ai_mode);
if ( (card = Register_Card(PCI_9116, 0)) < 0) {
printf("Register_Card error=%d", card);
exit(1);
}
if(!ai_mode)
AI_9116_Config(card,0,P9116_AI_DMA|P9116_TRGMOD_POST,0,0,0);
else
AI_9116_Config(card,0,P9116_AI_INT|P9116_TRGMOD_POST,0,0,0);
AI_9116_CounterInterval (card, samp_intrv*(channel+1), samp_intrv);
if (( fp = fopen( file_name , "w+b")) == NULL){
Release_Card(card);
exit(1);
}
mem_size=read_count * 2;
ai_buf = (I16*)malloc(mem_size);
err = AI_ContScanChannels (card, channel, range, ai_buf, read_count/(channel+1), (F64)1, ASYNCH_OP);
if( err != NoError) {
printf(" 9116 : AI_ContReadPort Error = %d\n", err);
Release_Card(card);
free( ai_buf );
fclose( fp );
exit(1);
}
printf(" ContScanChannels with Post Trigger operation \n");
printf(" Start the Data consversion with the External Trigger signal \n" );
fstop = 0;
do{
AI_AsyncCheck(card, &fstop, &count);
}while (!fstop);
AI_AsyncClear(card, &count); // stop data aquisition & memory copy
ProcessData();
show_channel_data();
free( ai_buf );
printf(" the data is saved into %s\n", file_name );
return 0;
}
int main(void)
{
I16 err;
setbuf( stdout, NULL );
if ( (card = Register_Card(PCI_9812, 0)) < 0) {
printf("Register_Card error=%d", card);
exit(1);
}
err = AI_9812_Config(card,P9812_TRGMOD_PRE, P9812_TRGSRC_EXT_DIG, P9812_TRGSLP_POS, P9812_AD2_GT_PCI|P9812_CLKSRC_INT,0,0x1);
if( err != NoError){
printf("9812 : AI_Config Error = %d\n", err);
Release_Card(card);
exit(1);
}
if (( fp = fopen( file_name , "w+b")) == NULL){
Release_Card(card);
exit(1);
}
mem_size=read_count * 2;
ai_buf = (I16*)malloc(mem_size);
err = AI_ContScanChannels (card, channel, range, ai_buf, read_count, sample_rate, ASYNCH_OP);
if( err != NoError) {
printf(" 9118 : AI_ContReadPort Error = %d\n", err);
Release_Card(card);
free( ai_buf );
fclose( fp );
exit(1);
}
printf( "ContScanChannels with Pre-Trigger operation \n");
printf(" About the Data consversion with the External Trigger signal \n" );
fstop = 0;
do{
AI_AsyncCheck(card, &fstop, &count);
}while (!fstop);
AI_AsyncClear(card, &count); // stop data aquisition & memory copy
ProcessData();
show_channel_data();
free( ai_buf );
printf(" the data is saved into %s\n", file_name );
return 0;
}
int main(void)
{
I16 card, err;
setbuf( stdout, NULL );
printf("This program inputs %ld data from CH-0 to CH-%d of PCI-9118 in %d Hz, and\nstore data to file '%s'.\nPlease press any key to start the operation.\n", read_count, channel, (int)sample_rate, file_name);
getch();
if ((card=Register_Card (PCI_9118DG, 0)) <0 ) {
printf("Register_Card error=%d", card);
exit(1);
}
err = AI_9118_Config(card, P9118_AI_BiPolar|P9118_AI_SingEnded, 0, 0, 0);
if (err!=0) {
printf("AI_9118_Config error=%d", err);
Release_Card(card);
exit(1);
}
err = AI_AsyncDblBufferMode(card, 0);
if (err!=0) {
printf("AI_DblBufferMode error=%d", err);
Release_Card(card);
exit(1);
}
mem_size=read_count*2;
ai_buf = (U16*)malloc(mem_size);
//err = AI_ContReadChannel(card, channel, range, ai_buf, read_count, sample_rate, SYNCH_OP);
err = AI_ContScanChannels(card, channel, range, ai_buf, read_count, sample_rate, SYNCH_OP);
if (err!=0) {
printf("AI_ContReadChannel error=%d", err);
Release_Card(card);
free( ai_buf );
exit(1);
}
Release_Card(card);
if( write_to_file( ai_buf, channel+1 ) )
printf("\n\nThe input data is already stored in file '%s'.\n", file_name);
show_channel_data( ai_buf, channel+1 );
free( ai_buf );
printf("\nPress ENTER to exit the program. "); getchar();
return 0;
}
int acquire_data()
{
I16 card, err;
setbuf( stdout, NULL );
// printf("This program inputs %ld data from CH-0 to CH-%d of PCI-9812 in %d Hz, and\nstore data to file '%s'.\nPlease press any key to start the operation.\n", read_count, channel, (int)sample_rate, file_name);
// getch();
if ((card=Register_Card (PCI_9812, 0)) <0 ) {
printf("Register_Card error=%d\n", card);
exit(1);
}
err = AI_9812_Config(card, P9812_TRGMOD_SOFT, P9812_TRGSRC_CH0, P9812_TRGSLP_POS, P9812_AD2_GT_PCI|P9812_CLKSRC_INT, 0x80, 0);
if (err!=0) {
printf("AI_9812_Config error=%d", err);
exit(1);
}
err = AI_AsyncDblBufferMode(card, 0);
if (err!=0) {
printf("AI_DblBufferMode error=%d", err);
exit(1);
}
mem_size=read_count * 2;
ai_buf = (I16*)malloc(mem_size);
err = AI_ContScanChannels(card, channel, range, ai_buf, read_count, sample_rate, SYNCH_OP);
if (err!=0) {
printf("AI_ContReadChannel error=%d", err);
free( ai_buf );
Release_Card(card);
exit(1);
}
printf("%ld data samples transfered.\n", read_count );
Release_Card(card);
return 0;
}
int main(void)
{
I16 err;
U32 mem_size;
setbuf( stdout, NULL );
clrscr();
printf("\n 9111 Double Buffer Demo : \n");
printf(" This program inputs data from CH-0 to CH-%d of PCI-9111 in %d Hz by\n double-buffer mode, and store data to file '%s'. The size of circular\n buffer is %ld. It will not stop until you press a key.\n\n Press any key to start the operation.\n", channel, (int)sample_rate, file_name,read_count);
getch();
if ((card=Register_Card(PCI_9112, 0)) <0 ) {
printf("Register_Card error=%d", card);
Release_Card(card);
exit(1);
}
err = AI_9112_Config(card, TRIG_INT_PACER);
if (err!=0) {
printf("AI_9111_Config error=%d", err);
Release_Card(card);
exit(1);
}
err = AI_AsyncDblBufferMode(card, 1); //double-buffer mode
if (err!=0) {
printf("AI_DblBufferMode error=%d", err);
Release_Card(card);
exit(1);
}
if (( fp = fopen( file_name , "w+b")) == NULL){
Release_Card(card);
exit(1);
}
mem_size=read_count * 2;
ai_buf = (I16*)malloc(mem_size);
err = AI_ContScanChannels(card, channel, range, ai_buf, read_count, sample_rate, ASYNCH_OP);
if (err!=0) {
printf("AI_ContReadChannel error=%d", err);
Release_Card(card);
free( ai_buf );
exit(1);
}
clear_op = FALSE;
printf("\n\n\n\n\n Data conversion start , Press any key to stop input operation.\n");
if( pthread_create( &thread1, NULL, ProcessThread, NULL ) != 0 ){
printf(" Can't create thread1 , terminate \n ");
Release_Card(card);
exit(-1);
}
getch();
clear_op = TRUE;
sleep(1);
printf("\n\n Press any key to exit the program..... "); getch();
exit(0);
}
int main(int argc, char **argv)
{
I16 card, err;
U16 card_num;
//U16 ConfigCtrl = P9221_AI_Differential|P9221_AI_ExtTimeBase|P9221_TimeBaseSRC_GPI1;
//U16 TrigCtrl = P9221_TRGMOD_ExtD|P9221_TRGSRC_GPI2;
U16 ConfigCtrl = P9221_AI_SingEnded;
U16 TrigCtrl = P9221_TRGMOD_SOFT;
BOOLEAN AutoResetBuf = TRUE;
U16 Buffer[ReadCount];
F64 ScaleBuffer[ReadCount];
U16 AdRange = AD_B_5_V;
U16 BufferId;
F64 voltage = 0.0;
FILE* fout;
int i, j;
if(!(fout=fopen("acq_data","w"))) {
printf("fopen Failed\n");
}
memset(Buffer, '\0', ReadCount*2);
memset(ScaleBuffer, '\0', ReadCount*8);
printf("Please input a card number: ");
scanf(" %hd", &card_num);
if((card=Register_Card(PCI_9221, card_num)) < 0) {
printf("Register_Card error=%d", card);
exit(1);
}
err = AI_SetTimeOut(card, 1000);
if(err < 0) {
printf("AI_SetTimeOut error: %d\n", err);
Release_Card(card);
exit(1);
}
err = AI_9221_CounterInterval(card, ScanIntrv, SampIntrv);
if(err < 0) {
printf("AI_9221_CounterInterval error: %d\n", err);
Release_Card(card);
exit(1);
}
err = AI_9221_Config(card, ConfigCtrl, TrigCtrl, AutoResetBuf);
if(err < 0) {
printf("AI_9221_Config error: %d\n", err);
Release_Card(card);
exit(1);
}
//printf("[APP] Virtual Address of Setup Buffer :0x%x\n", Buffer);
err = AI_ContBufferSetup(card, Buffer, ReadCount, &BufferId);
if(err < 0) {
printf("AI_ContBufferSetup error: %d\n", err);
Release_Card(card);
exit(1);
}
err = AI_ContScanChannels(card, Channel, AdRange, &BufferId, ReadCount, 0, SYNCH_OP);
if(err < 0) {
printf("AI count Scan Channels error\n");
Release_Card(card);
exit(1);
}
err = AI_ContBufferReset(card);
if(err < 0) {
printf("AI_ContBufferReset error: %d\n", err);
Release_Card(card);
exit(1);
}
AI_ContVScale(card, AD_B_5_V, Buffer, ScaleBuffer, ReadCount);
for(i=0; i<(ReadCount/(Channel+1)); i++) {
for(j=0; j<(Channel+1); j++) {
//err = AI_VoltScale(card, AdRange, Buffer[i*(Channel+1)+j], &voltage);
//if(err < 0)
// printf("AI_VoltScale Failed\n");
//fprintf(fout,"%f\t", (float)voltage);
fprintf(fout, "%f\t", (float)ScaleBuffer[i*(Channel+1)+j]);
}
fprintf(fout, "\n");
}
fclose(fout);
Release_Card(card);
printf("Press any key to exit...\n");
getch();
return 0;
}
int main(void)
{
I16 err;
int ai_mode, dl_mode;
setbuf( stdout, NULL );
printf("Please select the AI type (0:DMA 1:INT): ");
scanf(" %d", &ai_mode);
printf("Please select the Delay type (0:In Timebase 1:In Samples): ");
scanf(" %d", &dl_mode);
printf("Double Buffer Transfer With Delay Trigger operation\n");
printf("This program inputs data from CH-0 to CH-%d of PCI-9116 in %d Hz by\ndouble-buffer mode, and store data to file '%s'. The size of circular\nbuffer is %ld. It will not stop until you press a key.\n\n",
channel, (int)sample_rate, file_name, read_count);
if ((card=Register_Card (PCI_9116, 0)) <0 ) {
printf("Register_Card error=%d\n", card);
exit(1);
}
if(!ai_mode)
AI_9116_Config(card,0,P9116_AI_DMA|P9116_TRGMOD_DELAY|(dl_mode?P9116_AI_DlyInSamples:P9116_AI_DlyInTimebase),postCount,0,0);
else
AI_9116_Config(card,0,P9116_AI_INT|P9116_TRGMOD_DELAY|(dl_mode?P9116_AI_DlyInSamples:P9116_AI_DlyInTimebase),postCount,0,0);
AI_9116_CounterInterval (card, samp_intrv*(channel+1), samp_intrv);
err = AI_AsyncDblBufferMode(card, 1); //double-buffer mode
if (err!=0) {
printf("AI_DblBufferMode error=%d", err);
Release_Card(card);
exit(1);
}
if (( fp = fopen( file_name , "w+b")) == NULL){
Release_Card(card);
exit(1);
}
mem_size=read_count * 2;
ai_buf = (U16*)malloc(mem_size);
err = AI_ContScanChannels(card, channel, range, ai_buf, read_count/(channel+1), (F64)1, ASYNCH_OP);
if (err!=0) {
printf("AI_ContScanChannels error=%d", err);
free( ai_buf );
exit(1);
}
clear_op = FALSE;
printf("\n\n\n Start Data Conversion by External Trigger Signal and Press any key to stop.\n");
if( pthread_create( &thread1, NULL, ProcessThread, NULL ) != 0 ){
printf(" Can't create thread1 , terminate \n ");
Release_Card(card);
free( ai_buf );
fclose( fp );
exit(-1);
}
getch();
clear_op = TRUE;
sleep(1);
printf("\n\n Press any key to exit the program..... "); getch();
free( ai_buf );
fclose( fp );
return 0;
}
