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maliakal_d
2021-06-28 13:32:44 +02:00
parent 61d62c57bc 0a0e9bf490
commit 18fe63f594
15 changed files with 226 additions and 71 deletions
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136
slsDetectorServers/eigerDetectorServer/FebControl.c
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@ -715,14 +715,16 @@ int Feb_Control_ProcessingInProgress() {
if (!Feb_Control_activated)
return IDLE;
if (!Feb_Interface_ReadRegister(Feb_Control_rightAddress,
FEB_REG_STATUS, &regr)) {
LOG(logERROR, ("Could not read right FEB_REG_STATUS to get feb processing status\n"));
if (!Feb_Interface_ReadRegister(Feb_Control_rightAddress, FEB_REG_STATUS,
&regr)) {
LOG(logERROR, ("Could not read right FEB_REG_STATUS to get feb "
"processing status\n"));
return STATUS_ERROR;
}
if (!Feb_Interface_ReadRegister(Feb_Control_leftAddress,
FEB_REG_STATUS, &regl)) {
LOG(logERROR, ("Could not read left FEB_REG_STATUS to get feb processing status\n"));
if (!Feb_Interface_ReadRegister(Feb_Control_leftAddress, FEB_REG_STATUS,
&regl)) {
LOG(logERROR, ("Could not read left FEB_REG_STATUS to get feb "
"processing status\n"));
return STATUS_ERROR;
}
// processing done
@ -730,7 +732,7 @@ int Feb_Control_ProcessingInProgress() {
return STATUS_IDLE;
}
// processing running
return STATUS_RUNNING;
return STATUS_RUNNING;
}
int Feb_Control_AcquisitionStartedBit() {
@ -1026,7 +1028,8 @@ int Feb_Control_StopAcquisition() {
unsigned int orig_value = 0;
if (!Feb_Interface_ReadRegister(Feb_Control_AddressToAll(),
DAQ_REG_CTRL, &orig_value)) {
LOG(logERROR, ("Could not read DAQ_REG_CTRL to stop acquisition (send complete frames)\n"));
LOG(logERROR, ("Could not read DAQ_REG_CTRL to stop acquisition "
"(send complete frames)\n"));
return 0;
}
if (!Feb_Interface_WriteRegister(Feb_Control_AddressToAll(),
@ -1035,7 +1038,8 @@ int Feb_Control_StopAcquisition() {
LOG(logERROR, ("Could not send last frames.\n"));
return 0;
}
LOG(logINFOBLUE, ("send last frame value:0x%x\n", orig_value | DAQ_CTRL_STOP));
LOG(logINFOBLUE,
("send last frame value:0x%x\n", orig_value | DAQ_CTRL_STOP));
// wait for feb processing to be done
int is_processing = Feb_Control_ProcessingInProgress();
@ -1044,8 +1048,8 @@ int Feb_Control_StopAcquisition() {
usleep(500);
is_processing = Feb_Control_ProcessingInProgress();
// check error only 5 times (ensuring it is not something that happens
// sometimes)
// check error only 5 times (ensuring it is not something that
// happens sometimes)
if (is_processing == STATUS_ERROR) {
if (check_error == 5)
break;
@ -1053,42 +1057,98 @@ int Feb_Control_StopAcquisition() {
} // reset check_error for next time
else
check_error = 0;
}
// stop acquisition
return Feb_Control_Reset();
}
return 1;
}
int Feb_Control_SoftwareTrigger() {
if (Feb_Control_activated) {
unsigned int orig_value = 0;
if (!Feb_Interface_ReadRegister(Feb_Control_AddressToAll(),
DAQ_REG_CHIP_CMDS, &orig_value)) {
LOG(logERROR, ("Could not read DAQ_REG_CHIP_CMDS to send software "
"trigger\n"));
return 0;
}
unsigned int cmd = orig_value | DAQ_REG_CHIP_CMDS_INT_TRIGGER;
int Feb_Control_IsReadyForTrigger(int *readyForTrigger) {
unsigned int addr[2] = {Feb_Control_leftAddress, Feb_Control_rightAddress};
unsigned int value[2] = {0, 0};
// set trigger bit
LOG(logDEBUG1, ("Setting Trigger, Register:0x%x\n", cmd));
if (!Feb_Interface_WriteRegister(Feb_Control_AddressToAll(),
DAQ_REG_CHIP_CMDS, cmd, 0, 0)) {
LOG(logERROR, ("Could not give software trigger\n"));
for (int i = 0; i < 2; ++i) {
if (!Feb_Interface_ReadRegister(addr[i], FEB_REG_STATUS, &value[i])) {
LOG(logERROR, ("Could not read %s FEB_REG_STATUS reg\n",
(i == 0 ? "left" : "right")));
return 0;
}
// unset trigger bit
LOG(logDEBUG1, ("Unsetting Trigger, Register:0x%x\n", orig_value));
if (!Feb_Interface_WriteRegister(Feb_Control_AddressToAll(),
DAQ_REG_CHIP_CMDS, orig_value, 0, 0)) {
LOG(logERROR, ("Could not give software trigger\n"));
return 0;
}
LOG(logINFO, ("Software Internal Trigger Sent!\n"));
}
*readyForTrigger =
((value[0] | value[1]) & FEB_REG_STATUS_WAIT_FOR_TRGGR_MSK);
return 1;
}
int Feb_Control_SendSoftwareTrigger() {
// read old value in register
unsigned int orig_value = 0;
if (!Feb_Interface_ReadRegister(Feb_Control_AddressToAll(),
DAQ_REG_CHIP_CMDS, &orig_value)) {
LOG(logERROR, ("Could not read DAQ_REG_CHIP_CMDS to send software "
"trigger\n"));
return 0;
}
unsigned int cmd = orig_value | DAQ_REG_CHIP_CMDS_INT_TRIGGER;
// set trigger bit
LOG(logDEBUG1, ("Setting Trigger, Register:0x%x\n", cmd));
if (!Feb_Interface_WriteRegister(Feb_Control_AddressToAll(),
DAQ_REG_CHIP_CMDS, cmd, 0, 0)) {
LOG(logERROR, ("Could not give software trigger\n"));
return 0;
}
// unset trigger bit
LOG(logDEBUG1, ("Unsetting Trigger, Register:0x%x\n", orig_value));
if (!Feb_Interface_WriteRegister(Feb_Control_AddressToAll(),
DAQ_REG_CHIP_CMDS, orig_value, 0, 0)) {
LOG(logERROR, ("Could not give software trigger\n"));
return 0;
}
LOG(logINFO, ("Software Internal Trigger Sent!\n"));
return 1;
}
int Feb_Control_SoftwareTrigger(int block) {
if (Feb_Control_activated) {
// cant read reg
int readyForTrigger = 0;
if (!Feb_Control_IsReadyForTrigger(&readyForTrigger)) {
LOG(logERROR, ("Could not read FEB_REG_STATUS reg!\n"));
return 0;
}
// if not ready for trigger, throw
if (!readyForTrigger) {
LOG(logWARNING, ("Not yet ready for trigger!\n"));
return 0;
}
// send trigger to both fpgas
Feb_Control_SendSoftwareTrigger();
// wait for next trigger ready
if (block) {
LOG(logINFO, ("Blocking Software Trigger\n"));
int readyForTrigger = 0;
if (!Feb_Control_IsReadyForTrigger(&readyForTrigger)) {
LOG(logERROR, ("Could not read FEB_REG_STATUS reg after giving "
"trigger!\n"));
return 0;
}
while (!readyForTrigger) {
usleep(5000);
if (!Feb_Control_IsReadyForTrigger(&readyForTrigger)) {
LOG(logERROR, ("Could not read FEB_REG_STATUS reg after "
"giving trigger!\n"));
return 0;
}
}
LOG(logINFO, ("Done waiting (wait for trigger)!\n"));
}
}
return 1;
}
@ -1954,8 +2014,8 @@ int Feb_Control_GetLeftFPGATemp() {
"temperature\n"));
return 0;
}
unsigned int temperature = ((value & FEB_REG_STATUS_TEMP_MSK) >> FEB_REG_STATUS_TEMP_OFST);
unsigned int temperature =
((value & FEB_REG_STATUS_TEMP_MSK) >> FEB_REG_STATUS_TEMP_OFST);
temperature =
((((float)(temperature) / 65536.0f) / 0.00198421639f) - 273.15f) *
1000; // Static conversation, copied from xps sysmon standalone driver