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Works with CTB5 (and should be backward compatible with the rest)

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This commit is contained in:
bergamaschi 2018-12-06 17:26:54 +01:00
parent dceea92f1a
commit 9d8aa5fe91
1 changed files with 56 additions and 9 deletions
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57
slsDetectorSoftware/jctbDetectorServer/firmware_funcs.c
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@ -75,7 +75,8 @@ typedef struct ip_header_struct {
struct timeval tss,tse,tsss; //for timing
#define MAXDAC 32
u_int32_t dac[MAXDAC];
FILE *debugfp, *datafp;
@ -1671,9 +1672,11 @@ int initHighVoltage(int val, int imod){
codata=((dacvalue)&0xff);
valw=bus_r(offw)&0x7fff; //switch off HV
valw=(bus_r(offw) & 0x7fff) | 0x00ff;
bus_w(offw,(valw)); // start point
valw=((valw&(~(0x1<<csdx))));bus_w(offw,valw); //chip sel bar down
for (i=0;i<8;i++) {
valw=(valw&(~(0x1<<cdx)));bus_w(offw,valw); //cldwn
valw=((valw&(~(0x1<<ddx)))+(((codata>>(7-i))&0x1)<<ddx));bus_w(offw,valw);//write data (i)
@ -1683,10 +1686,14 @@ int initHighVoltage(int val, int imod){
valw=(valw&(~(0x1<<cdx)));bus_w(offw,valw); //cldwn
if (dacvalue>=0) {
valw=bus_r(offw)|0xff00;; //switch on HV
if (val>=0) {
valw=bus_r(offw) | 0x8000;; //switch on HV
printf("switch on HV in CTB4 %x\n");
} else {
valw=bus_r(offw) & 0x7fff;//switch off HV
printf("switch off HV in CTB4\n");
}
@ -1695,6 +1702,22 @@ int initHighVoltage(int val, int imod){
bus_w(HV_REG,val);
//added for CTB5!
// valw=bus_r(POWER_ON_REG);
if (val>=0) {
i=bus_r(POWER_ON_REG) | 0x80000000;; //switch on HV
printf("switch on HV in CTB5 %08x\n", i);
} else {
i=bus_r(POWER_ON_REG) & 0x7fffffff;//switch off HV
printf("switch off HV in CTB5 %08x\n", i);
}
bus_w(POWER_ON_REG,i);
// }
}
@ -3212,12 +3235,22 @@ int setDacRegister(int dacnum,int dacvalue) {
/* printf("Dac register %x wrote %08x\n",(DAC_REG_OFF+dacnum/2)<<11,val); */
/* bus_w((DAC_REG_OFF+dacnum/2)<<11, val); */
#ifdef CTB4
bus_w(DAC_NUM_REG, dacnum);
bus_w(DAC_VAL_REG, dacvalue);
bus_w(DAC_NUM_REG, dacnum | (1<<16));
bus_w(DAC_NUM_REG, dacnum);
printf("Wrote dac register value %d address %d\n",bus_r(DAC_VAL_REG),bus_r(DAC_NUM_REG)) ;
#endif
#ifndef CTB4
if (dacnum<MAXDAC) {
printf("dac variable %d set to value %d\n",dacnum, dacvalue) ;
dac[dacnum]=dacvalue;
} else
printf("Bad dac index %d\n", dacnum);
#endif
return getDacRegister(dacnum);
@ -3225,9 +3258,22 @@ int setDacRegister(int dacnum,int dacvalue) {
int getDacRegister(int dacnum) {
#ifdef CTB4
bus_w(DAC_NUM_REG, dacnum);
printf("READ dac register value %d address %d\n",(int16_t)bus_r(DAC_VAL_OUT_REG),bus_r(DAC_NUM_REG)) ;
return (int16_t)bus_r(DAC_VAL_OUT_REG);
#endif
#ifndef CTB4
if (dacnum<MAXDAC) {
printf("dac variable %d is %d\n",dacnum,dac[dacnum]) ;
return dac[dacnum];
}else
printf("Bad dac index %d\n", dacnum);
#endif
return -1;
/* #define DAC_VAL_REG 121<<11 */
/* #define DAC_NUM_REG 122<<11 */
/* #define DAC_VAL_OUT_REG 42<<11 */
@ -3533,6 +3579,7 @@ int powerChip(int arg) {
u_int32_t preg=bus_r(POWER_ON_REG);
if (myDetectorType!=JUNGFRAUCTB) {
printf("This is not a JCTB!\n");
if (arg>=0) {
if (arg)
bus_w(POWER_ON_REG,preg|0xffff0000);