#include "example.h"
typedef struct
{
uint64 rxBufferSize;
FILE* fp;
}
EVENT_INFO;
uint32 eventHandler(HMXF_HANDLE asyncEvent, void* param);
uint32 ReadDiscreteInput(HMXF_BUFFER bufferRx, EVENT_INFO* eventInfo);
int main(void)
{
uint32 rc;
uint64 channelCount=0;
uint64 msgCount;
HMXF_SERVER server;
HMXF_DEVICE device;
HMXF_CHANNEL io=0;
HMXF_BUFFER bufferRx=0;
HMXF_BUFFER bufferTx=0;
HMXF_ASYNCEVENT asyncEvent=0;
EVENT_INFO eventInfo;
char errorString[200];
uint32 edge=0xffffffff;
uint64 pin;
#ifdef LOCAL
#else
#endif
if(!rc)
{
printf("Starting ...\n");
};
if(!rc)
rc =
mxfChannelAllGet(server, MXF_CLASS_FLEXDIO, MXF_SCLASS_ALL, MXF_MODULE_FLEXDIO, 1, &channelCount, &io);
if(!rc && !channelCount)
rc = MAXT_ERROR_NOT_FOUND;
if(!rc)
for (pin = 0; pin<64 && !rc; pin++)
{
if (pin>=32)
else
}
if(!rc)
if(!rc)
if(!rc)
memset(&eventInfo, 0, sizeof(eventInfo));
if(!rc)
{
eventInfo.rxBufferSize = 10*1024;
if(!rc)
{
if(!eventInfo.rxHostBuffer)
rc = MAXT_ERROR_MEM;
}
}
if(!rc)
if(!rc)
{
eventInfo.fp = fopen("discrete_log.txt", "w+t");
}
if(!rc)
{
condition.
condID = MXF_ASYNCEVENT_COND_RXACQ_BUFFER_THRESHOLD;
}
if(!rc)
if(!rc)
printf("Acquisition started\n");
if(!rc)
{
uint32 pulseCount;
uint64 timer=0;
memset(dioRec, 0, sizeof(dioRec));
if(!rc)
if(!rc)
{
for(pulseCount=0; !rc && pulseCount<149-1; pulseCount++)
{
timer += (uint64)100*1000*1000;
dioRec[0].
edge = 0x00000000ffffffffULL;
dioRec[0].
data = 0x00000000ffffffffULL;
timer += 100*1000*1000;
dioRec[1].
edge = 0x00000000ffffffffULL;
if (rc)
{
printf("mxfFlexDIOTxAperiodicWrite() error; rc=0x%08x, pulse count=%u\n", rc, pulseCount);
break;
}
do
{
} while (!rc && (msgCount != 0));
}
}
}
if(!rc)
if(!rc)
if(!rc)
if (!rc)
if(!rc)
if(!rc)
if(!rc)
rc = ReadDiscreteInput(bufferRx, &eventInfo);
printf("\n");
if(eventInfo.fp)
fclose(eventInfo.fp);
if(eventInfo.rxHostBuffer)
free(eventInfo.rxHostBuffer);
if(rc)
{
sprintf (errorString,"ERROR # 0x%08X", rc);
printf("%s\n\r", errorString);
}
if (bufferRx)
{
if (rc)
printf("Free buffer failed !\n\r");
}
if (bufferTx)
{
if (rc)
printf("Free buffer failed !\n\r");
}
printf("\nPress a key to terminate\n");
getchar();
return rc;
}
uint32 eventHandler(HMXF_HANDLE asyncEvent, void* param)
{
uint32 rc;
uint64 count;
if(!rc && count)
{
if(pendingInfo.
condID == MXF_ASYNCEVENT_COND_RXACQ_BUFFER_THRESHOLD)
{
printf("+");
}
}
if(rc)
printf("event handler rc=0x%08x\n", rc);
return rc;
}
uint32 ReadDiscreteInput(HMXF_BUFFER bufferRx, EVENT_INFO* eventInfo)
{
uint32 rc;
uint64 status, msgCount, byteCount, msg;
rc =
mxfFlexDIORxAcqRead(bufferRx, 0, eventInfo->rxBufferSize, &status, &msgCount, &byteCount, eventInfo->rxHostBuffer);
rxRec = eventInfo->rxHostBuffer;
for (msg=0; msg<msgCount && !rc; msg++)
{
fprintf(eventInfo->fp,
"%"PRIu64
": 0x%016"PRIx64
"\n\r", rxRec->
timeTag, rxRec->
data);
fflush(eventInfo->fp);
}
return rc;
}