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gotthard2: gain updated

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This commit is contained in:
maliakal_d
2020-01-21 16:01:38 +01:00
parent 2e78484b61
commit e746256653
10 changed files with 101 additions and 23 deletions
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4
slsDetectorServers/gotthard2DetectorServer/RegisterDefs.h
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@ -124,6 +124,10 @@
#define ASIC_CONFIG_RUN_MODE_EXT_BURST_VAL ((0x3 << ASIC_CONFIG_RUN_MODE_OFST) & ASIC_CONFIG_RUN_MODE_MSK)
#define ASIC_CONFIG_GAIN_OFST (4)
#define ASIC_CONFIG_GAIN_MSK (0x00000003 << ASIC_CONFIG_GAIN_OFST)
#define ASIC_CONFIG_DYNAMIC_GAIN_VAL ((0x0 << ASIC_CONFIG_GAIN_OFST) & ASIC_CONFIG_GAIN_MSK)
#define ASIC_CONFIG_FIX_GAIN_1_VAL ((0x1 << ASIC_CONFIG_GAIN_OFST) & ASIC_CONFIG_GAIN_MSK)
#define ASIC_CONFIG_FIX_GAIN_2_VAL ((0x2 << ASIC_CONFIG_GAIN_OFST) & ASIC_CONFIG_GAIN_MSK)
#define ASIC_CONFIG_RESERVED_VAL ((0x3 << ASIC_CONFIG_GAIN_OFST) & ASIC_CONFIG_GAIN_MSK)
#define ASIC_CONFIG_RST_DAC_OFST (15)
#define ASIC_CONFIG_RST_DAC_MSK (0x00000001 << ASIC_CONFIG_RST_DAC_OFST)
#define ASIC_CONFIG_DONE_OFST (31)

BIN
slsDetectorServers/gotthard2DetectorServer/bin/gotthard2DetectorServer_developer
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69
slsDetectorServers/gotthard2DetectorServer/slsDetectorFunctionList.c
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@ -36,6 +36,7 @@ int virtual_status = 0;
int virtual_stop = 0;
#endif
enum detectorSettings thisSettings = UNINITIALIZED;
int32_t clkPhase[NUM_CLOCKS] = {0, 0, 0, 0, 0, 0};
uint32_t clkFrequency[NUM_CLOCKS] = {0, 0, 0, 0, 0, 0};
int highvoltage = 0;
@ -344,6 +345,7 @@ void setupDetector() {
detPos[0] = 0;
detPos[1] = 0;
thisSettings = UNINITIALIZED;
highvoltage = 0;
injectedChannelsOffset = 0;
injectedChannelsIncrement = 0;
@ -432,7 +434,8 @@ void setupDetector() {
// set burst mode will take in burstType and also set it
burstType = DEFAULT_BURST_TYPE;
setBurstMode(DEFAULT_BURST_MODE);
setSettings(DEFAULT_SETTINGS);
// Initialization of acquistion parameters
setNumFrames(DEFAULT_NUM_FRAMES);
setNumTriggers(DEFAULT_NUM_CYCLES);
@ -904,6 +907,70 @@ int64_t getMeasurementTime() {
return get64BitReg(START_FRAME_TIME_LSB_REG, START_FRAME_TIME_MSB_REG) / (1E-9 * FIXED_PLL_FREQUENCY);
}
/* parameters - module, settings */
enum detectorSettings setSettings(enum detectorSettings sett){
if(sett == UNINITIALIZED)
return thisSettings;
// set settings
uint32_t addr = ASIC_CONFIG_REG;
uint32_t mask = ASIC_CONFIG_GAIN_MSK;
if(sett != GET_SETTINGS) {
switch (sett) {
case DYNAMICGAIN:
bus_w(addr, bus_r(addr) & ~mask);
bus_w(addr, bus_r(addr) | ASIC_CONFIG_DYNAMIC_GAIN_VAL);
FILE_LOG(logINFO, ("Set settings - Dyanmic Gain, val: 0x%x\n", bus_r(addr) & mask));
break;
case FIXGAIN1:
bus_w(addr, bus_r(addr) & ~mask);
bus_w(addr, bus_r(addr) | ASIC_CONFIG_FIX_GAIN_1_VAL);
FILE_LOG(logINFO, ("Set settings - Fix Gain 1, val: 0x%x\n", bus_r(addr) & mask));
break;
case FIXGAIN2:
bus_w(addr, bus_r(addr) & ~mask);
bus_w(addr, bus_r(addr) | ASIC_CONFIG_FIX_GAIN_2_VAL);
FILE_LOG(logINFO, ("Set settings - Fix Gain 2, val: 0x%x\n", bus_r(addr) & mask));
break;
default:
FILE_LOG(logERROR, ("This settings is not defined for this detector %d\n", (int)sett));
return -1;
}
thisSettings = sett;
}
return getSettings();
}
enum detectorSettings getSettings(){
uint32_t regval = bus_r(ASIC_CONFIG_REG);
uint32_t val = regval & ASIC_CONFIG_GAIN_MSK;
FILE_LOG(logDEBUG1, ("Getting Settings\n Reading val :0x%x\n", val));
switch(val) {
case ASIC_CONFIG_RESERVED_VAL:
case ASIC_CONFIG_DYNAMIC_GAIN_VAL:
thisSettings = DYNAMICGAIN;
FILE_LOG(logDEBUG1, ("Settings read: Dynamic Gain. val: 0x%x\n", val));
break;
case ASIC_CONFIG_FIX_GAIN_1_VAL:
thisSettings = FIXGAIN1;
FILE_LOG(logDEBUG1, ("Settings read: Fix Gain 1. val: 0x%x\n", val));
break;
case ASIC_CONFIG_FIX_GAIN_2_VAL:
thisSettings = FIXGAIN2;
FILE_LOG(logDEBUG1, ("Settings read: Fix Gain 2. val: 0x%x\n", val));
break;
default:
thisSettings = UNDEFINED;
FILE_LOG(logERROR, ("Settings read: Undefined. val: 0x%x\n", val));
}
return thisSettings;
}
/* parameters - dac, hv */
int setOnChipDAC(enum ONCHIP_DACINDEX ind, int chipIndex, int val) {
char* names[] = {ONCHIP_DAC_NAMES};

1
slsDetectorServers/gotthard2DetectorServer/slsDetectorServer_defs.h
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@ -38,6 +38,7 @@
#define DEFAULT_DELAY_AFTER_TRIGGER (0)
#define DEFAULT_HIGH_VOLTAGE (0)
#define DEFAULT_TIMING_MODE (AUTO_TIMING)
#define DEFAULT_SETTINGS (DYNAMICGAIN)
#define DEFAULT_READOUT_C0 (144444448) // rdo_clk, 144 MHz
#define DEFAULT_READOUT_C1 (144444448) // rdo_x2_clk, 144 MHz
#define DEFAULT_SYSTEM_C0 (144444448) // run_clk, 144 MHz