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7 - C Program Examples
110
{
cfGetDigitalPort(hServer, &nDigitalPort);
if (nDigitalPort & DIG_START_BUTTON)
break;
/* Sleep for 1 second. */
Sleep(1000);
}
/*
* Turn off the READY light and turn on the TEST light
* to indicate to the operator that cell forming has started.
*/
cfGetDigitalPort(hServer, &nDigitalPort);
nDigitalPort &= ~DIG_READY_LIGHT;
nDigitalPort |= DIG_TEST_LIGHT;
cfSetDigitalPort(hServer, nDigitalPort);
/* Initiate the sequence. */
cfInitiate(hServer);
/*
* Wait for sequencer to transition to initiated state.
* This may take up to 1 minute while data logs are erased.
*/
while (1)
{
cfGetRunState(hServer, &nRunState);
if (nRunState == CF_INITIATED)
break;
Sleep(1000);
}
/* Trigger the sequence. */
cfTrigger(hServer);
printf("Forming sequence started.\n");
/*
* The sequence is now running.
* Display the sequencer state until it finishes.
*/
while (1)
{
Sleep(5000);
cfGetRunState(hServer, &nRunState);
printf("Runstate = %s\r", RunStateToString(nRunState));
if (nRunState == CF_IDLE)
break;
}
/* The sequence is finished. */
/* Read the entire measurement log to a file. */
if((hFile = fopen(LOG_FILE, "w")) != NULL)
{
readPos = CF_READ_FIRST;
while (1)
{
cfReadMeasLog(hServer, &readPos, CF_ALL_CELLS, CF_ALL_STEPS,
MEAS_BUF_SIZE, szMeasBuffer, &nMeasBufCount);
if (nMeasBufCount == 0)
break;
fwrite(szMeasBuffer, sizeof(char), nMeasBufCount, hFile);
}
fclose(hFile);
}