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set starting frame number of next acquisition for both jungfrau and e… (#27)

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* set starting frame number of next acquisition for both jungfrau and eiger. firmware has not implemented a get, so workaround. tests included. frame number 0 not allowed due to Eiger. Eiger max frame is 48 bit, while jungfrau is 64 bit

* made argument of setstartingframenumber const
This commit is contained in:
Dhanya Thattil
2019-06-03 11:07:53 +02:00
committed by GitHub
parent 894cc1c9e0
commit 29141ac1a6
26 changed files with 398 additions and 40 deletions
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80
slsDetectorServers/slsDetectorServer/slsDetectorServer_funcs.c
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@ -242,6 +242,8 @@ const char* getFunctionName(enum detFuncs func) {
case F_GET_ADC_INVERT: return "F_GET_ADC_INVERT";
case F_EXTERNAL_SAMPLING_SOURCE: return "F_EXTERNAL_SAMPLING_SOURCE";
case F_EXTERNAL_SAMPLING: return "F_EXTERNAL_SAMPLING";
case F_SET_STARTING_FRAME_NUMBER: return "F_SET_STARTING_FRAME_NUMBER";
case F_GET_STARTING_FRAME_NUMBER: return "F_GET_STARTING_FRAME_NUMBER";
default: return "Unknown Function";
}
}
@ -324,6 +326,8 @@ void function_table() {
flist[F_GET_ADC_INVERT] = &get_adc_invert;
flist[F_EXTERNAL_SAMPLING_SOURCE] = &set_external_sampling_source;
flist[F_EXTERNAL_SAMPLING] = &set_external_sampling;
flist[F_SET_STARTING_FRAME_NUMBER] = &set_starting_frame_number;
flist[F_GET_STARTING_FRAME_NUMBER] = &get_starting_frame_number;
// check
if (NUM_DET_FUNCTIONS >= RECEIVER_ENUM_START) {
@ -3999,3 +4003,79 @@ int set_external_sampling(int file_des) {
#endif
return Server_SendResult(file_des, INT32, UPDATE, &retval, sizeof(retval));
}
int set_starting_frame_number(int file_des) {
ret = OK;
memset(mess, 0, sizeof(mess));
uint64_t arg = 0;
if (receiveData(file_des, &arg, sizeof(arg), INT64) < 0)
return printSocketReadError();
FILE_LOG(logINFO, ("Setting starting frame number to %llu\n", arg));
#if (!defined(EIGERD)) && (!defined(JUNGFRAUD))
functionNotImplemented();
#else
// only set
if (Server_VerifyLock() == OK) {
if (arg == 0) {
ret = FAIL;
sprintf(mess, "Could not set starting frame number. Cannot be 0.\n");
FILE_LOG(logERROR,(mess));
}
#ifdef EIGERD
else if (arg > UDP_HEADER_MAX_FRAME_VALUE) {
ret = FAIL;
sprintf(mess, "Could not set starting frame number. Must be less then %lld (0x%llx)\n", UDP_HEADER_MAX_FRAME_VALUE, UDP_HEADER_MAX_FRAME_VALUE);
FILE_LOG(logERROR,(mess));
}
#endif
else {
ret = setStartingFrameNumber(arg);
if (ret == FAIL) {
sprintf(mess, "Could not set starting frame number. Failed to map address.\n");
FILE_LOG(logERROR,(mess));
}
if (ret == OK) {
uint64_t retval = 0;
ret = getStartingFrameNumber(&retval);
if (ret == FAIL) {
sprintf(mess, "Could not get starting frame number. Failed to map address.\n");
FILE_LOG(logERROR,(mess));
} else {
if (arg != retval) {
ret = FAIL;
sprintf(mess, "Could not set starting frame number. Set 0x%llx, but read 0x%llx\n", arg, retval);
FILE_LOG(logERROR,(mess));
}
}
}
}
}
#endif
return Server_SendResult(file_des, INT64, UPDATE, NULL, 0);
}
int get_starting_frame_number(int file_des) {
ret = OK;
memset(mess, 0, sizeof(mess));
uint64_t retval = -1;
FILE_LOG(logDEBUG1, ("Getting Starting frame number \n"));
#if (!defined(EIGERD)) && (!defined(JUNGFRAUD))
functionNotImplemented();
#else
// get
ret = getStartingFrameNumber(&retval);
if (ret == FAIL) {
sprintf(mess, "Could not get starting frame number. Failed to map address.\n");
FILE_LOG(logERROR,(mess));
} else {
FILE_LOG(logDEBUG1, ("Start frame number retval: %u\n", retval));
}
#endif
return Server_SendResult(file_des, INT64, UPDATE, &retval, sizeof(retval));
}