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gotthard2: reversing order of adc channels to chip

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This commit is contained in:
maliakal_d 2020-07-28 15:08:13 +02:00
parent 410f38c804
commit df3ae7f409
3 changed files with 29 additions and 23 deletions
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BIN
slsDetectorServers/gotthard2DetectorServer/bin/gotthard2DetectorServer_developer
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50
slsDetectorServers/gotthard2DetectorServer/slsDetectorFunctionList.c
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@ -1757,8 +1757,9 @@ int setInjectChannel(int offset, int increment) {
char buffer[17];
memset(buffer, 0, sizeof(buffer));
int startCh = 4; // 4 due to padding
for (int ich = startCh + offset; ich < startCh + NCHAN;
ich = ich + increment) {
// reversing the channels sent (offset 0 is 127, 50 is 77 etc..)
for (int ich = startCh + NCHAN - 1 - offset; ich >= startCh;
ich -= increment) {
int byteIndex = ich / 8;
int bitIndex = ich % 8;
buffer[byteIndex] |= (1 << (8 - 1 - bitIndex));
@ -1829,6 +1830,12 @@ int configureASICVetoReference(int chipIndex, int *values) {
const int lenTotalBits = padding + lenBits + ASIC_ADDR_MAX_BITS; // 1800
const int len = lenTotalBits / 8; // 225
// reversing the values sent to the chip
int revValues[NCHAN] = {};
for (int i = 0; i < NCHAN; ++i) {
revValues[i] = values[NCHAN - 1 - i];
}
// assign each bit into 4 + 1792 into byte array
uint8_t commandBytes[lenTotalBits];
memset(commandBytes, 0, sizeof(commandBytes));
@ -1837,7 +1844,7 @@ int configureASICVetoReference(int chipIndex, int *values) {
// loop through all bits in a value
for (int iBit = 0; iBit < lenDataBitsPerchannel; ++iBit) {
commandBytes[offset++] =
((values[ich] >> (lenDataBitsPerchannel - 1 - iBit)) & 0x1);
((revValues[ich] >> (lenDataBitsPerchannel - 1 - iBit)) & 0x1);
}
}
@ -1861,7 +1868,7 @@ int configureASICVetoReference(int chipIndex, int *values) {
return FAIL;
}
// all chips
// all chips (saving unreversed values)
if (chipIndex == -1) {
for (int ichan = 0; ichan < NCHAN; ++ichan) {
for (int ichip = 0; ichip < NCHIP; ++ichip) {
@ -1956,10 +1963,10 @@ int setADCConfiguration(int chipIndex, int adcIndex, int value) {
chipmin = chipIndex;
chipmax = chipIndex + 1;
}
// specific adc
// specific adc (reversing adc when sending to chip)
if (adcIndex != -1) {
adcmin = adcIndex;
adcmax = adcIndex + 1;
adcmin = NADC - 1 - adcIndex;
adcmax = NADC - adcIndex;
}
// update values
for (int i = chipmin; i < chipmax; ++i) {
@ -2037,10 +2044,10 @@ int getADCConfiguration(int chipIndex, int adcIndex) {
chipmin = chipIndex;
chipmax = chipIndex + 1;
}
// specific adc
// specific adc (reversing adc when sending to chip)
if (adcIndex != -1) {
adcmin = adcIndex;
adcmax = adcIndex + 1;
adcmin = NADC - 1 - adcIndex;
adcmax = NADC - adcIndex;
}
int val = adcConfiguration[chipmin][adcmin];
@ -2169,19 +2176,18 @@ int configureASICGlobalSettings() {
int value = ((filter << ASIC_FILTER_OFST) & ASIC_FILTER_MSK) |
((cdsGain << ASIC_CDS_GAIN_OFST) & ASIC_CDS_GAIN_MSK);
switch (burstMode) {
case BURST_OFF:
value |= (ASIC_CONT_MODE_MSK | ASIC_EXT_TIMING_MSK);
break;
case BURST_INTERNAL:
break;
case BURST_EXTERNAL:
value |= ASIC_EXT_TIMING_MSK;
break;
case BURST_OFF:
value |= (ASIC_CONT_MODE_MSK | ASIC_EXT_TIMING_MSK);
break;
case BURST_INTERNAL:
break;
case BURST_EXTERNAL:
value |= ASIC_EXT_TIMING_MSK;
break;
}
LOG(logINFO,
("\tSending Global Chip settings:0x%x (filter:%d, "
"cdsgain:%d)\n",
value, filter, cdsGain));
LOG(logINFO, ("\tSending Global Chip settings:0x%x (filter:%d, "
"cdsgain:%d)\n",
value, filter, cdsGain));
const int padding = 6; // due to address (4) to make it byte aligned
const int lenTotalBits = padding + ASIC_GLOBAL_SETT_MAX_BITS +

2
slsSupportLib/include/versionAPI.h
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@ -8,5 +8,5 @@
#define APIMYTHEN3 0x200723
#define APIMOENCH 0x200722
#define APIEIGER 0x200723
#define APIGOTTHARD2 0x200723
#define APIJUNGFRAU 0x200728
#define APIGOTTHARD2 0x200728