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gotthard:highvoltage done

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git-svn-id: file:///afs/psi.ch/project/sls_det_software/svn/slsDetectorSoftware@57 951219d9-93cf-4727-9268-0efd64621fa3
This commit is contained in:
l_maliakal_d
2011-11-22 15:08:48 +00:00
parent 1ecde6beeb
commit 39d9ae8b7b
6 changed files with 129 additions and 55 deletions
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45
slsDetectorSoftware/gotthardDetectorServer/firmware_funcs.c
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@@ -852,8 +852,7 @@ int setDACRegister(int idac, int val, int imod) {
}
float getTemperature(int tempSensor, int imod)
{
float getTemperature(int tempSensor, int imod){
float val;
char cTempSensor[2][100]={"ADCs/ASICs","VRs/FPGAs"};
imod=0;//ignoring more than 1 mod for now
@@ -863,31 +862,59 @@ float getTemperature(int tempSensor, int imod)
#ifdef VERBOSE
printf("Getting Temperature of module:%d for the %s\n",imod,cTempSensor[tempSensor]);
#endif
bus_w(TEMP_SPI_IN,(T1_CLK_BIT)|(T1_CS_BIT)|(T2_CLK_BIT)|(T2_CS_BIT));//standby
bus_w(TEMP_SPI_IN,(T1_CLK_BIT)&~(T1_CS_BIT)|(T2_CLK_BIT));//high clk low cs
bus_w(TEMP_IN_REG,(T1_CLK_BIT)|(T1_CS_BIT)|(T2_CLK_BIT)|(T2_CS_BIT));//standby
bus_w(TEMP_IN_REG,(T1_CLK_BIT)&~(T1_CS_BIT)|(T2_CLK_BIT));//high clk low cs
for(k=0;k<2;k++){
for(i=0;i<times;i++) {
//repeats is number of register writes for delay
for(j=0;j<repeats;j++)
bus_w(TEMP_SPI_IN,~(T1_CLK_BIT)&~(T1_CS_BIT)&~(T2_CLK_BIT)&~(T2_CS_BIT));//low clk low cs
bus_w(TEMP_IN_REG,~(T1_CLK_BIT)&~(T1_CS_BIT)&~(T2_CLK_BIT)&~(T2_CS_BIT));//low clk low cs
for(j=0;j<repeats;j++)
bus_w(TEMP_SPI_IN,(T1_CLK_BIT)&~(T1_CS_BIT)|(T2_CLK_BIT));//high clk low cs
bus_w(TEMP_IN_REG,(T1_CLK_BIT)&~(T1_CS_BIT)|(T2_CLK_BIT));//high clk low cs
if(times==11)//only the first time
tempVal= (tempVal<<1) + (bus_r(TEMP_SPI_OUT) & (1<<tempSensor));
tempVal= (tempVal<<1) + (bus_r(TEMP_OUT_REG) & (1<<tempSensor));
}
times=8;
}
bus_w(TEMP_SPI_IN,(T1_CLK_BIT)|(T1_CS_BIT)|(T2_CLK_BIT)|(T2_CS_BIT));//standby
bus_w(TEMP_IN_REG,(T1_CLK_BIT)|(T1_CS_BIT)|(T2_CLK_BIT)|(T2_CS_BIT));//standby
val=((float)tempVal)/4.0;
#ifdef VERBOSE//read time from start needed??
#ifdef VERBOSE
printf("Temperature of module:%d for the %s is %.2fC\n",imod,cTempSensor[tempSensor],val);
#endif
return val;
}
int getHighVoltage(int val, int imod){
#ifdef VERBOSE
printf("Getting High Voltage of module:%d\n",imod);
#endif
volatile u_int32_t addr=HV_REG;
int input []={ 0, 90,110,120,150,180,200};
int value1[]={0x0,0x0,0x2,0x4,0x6,0x8,0xA};
int value2[]={0x0,0x1,0x3,0x5,0x7,0x9,0xB};
//changing anything here should also be changed in
//server_funcs.c to check if wrongly written
switch(val){
case -1: break;
case 0: bus_w(addr,0x0); break;
case 90: bus_w(addr,0x0); bus_w(addr,0x1); break;
case 110: bus_w(addr,0x2); bus_w(addr,0x3); break;
case 120: bus_w(addr,0x4); bus_w(addr,0x5); break;
case 150: bus_w(addr,0x6); bus_w(addr,0x7); break;
case 180: bus_w(addr,0x8); bus_w(addr,0x9); break;
case 200: bus_w(addr,0xA); bus_w(addr,0xB); break;
default : printf("Not a valid voltage\n"); return -1; break;
}
val=bus_r(addr);
#ifdef VERBOSE
printf("High Voltage of module:%d is %d\n",imod,val);
#endif
return val;
}
u_int32_t runBusy(void) {
return bus_r(STATUS_REG)&RUN_BUSY_BIT;