detectors/slsDetectorPackage
24
1
Fork 0
mirror of https://github.com/slsdetectorgroup/slsDetectorPackage.git synced 2026-01-19 14:29:46 +01:00
Code Issues Actions Packages Releases Activity

slsDetectorUSers re-added to Makefile - don't remove it again

Browse Source
This commit is contained in:
bergamaschi
2015-03-23 15:42:12 +01:00
parent 477b2fb467
commit f461ddf2b7
3 changed files with 61 additions and 41 deletions
Download Patch File Download Diff File Expand all files Collapse all files

60
slsDetectorSoftware/jungfrauDetectorServer/firmware_funcs.c
View File

@@ -1980,7 +1980,9 @@ u_int16_t* fifo_read_event()
}
}
t = bus_r(LOOK_AT_ME_REG);
#ifdef VERBOSE
printf(".");
#endif
}
// printf("%08x %08x\n", runState(), bus_r(LOOK_AT_ME_REG));
/* dma_memcpy(now_ptr,values ,dataBytes); */
@@ -1995,7 +1997,9 @@ u_int16_t* fifo_read_event()
/* usleep(10); */
*dum=bus_r16(FIFO_DATA_REG);
}
#ifdef VERBOSE
printf("*");
#endif
return ram_values;
}
@@ -2014,7 +2018,11 @@ u_int16_t* fifo_read_frame()
}
// printf("%x %d\n",dum, ns);
if (ns==0) return NULL;
#ifdef VERBOSE
printf("+\n");
#else
printf("+");
#endif
return ram_values;
}
@@ -2286,7 +2294,7 @@ int prepareADC(){
// writeADC(0x16,0x4);//output clock phase
writeADC(0x18,0x0);// vref 1V
// writeADC(0x18,0x0);// vref 1V
writeADC(0x14,0x40);//lvds reduced range -- offset binary
@@ -3073,6 +3081,10 @@ void initDac(int dacnum) {
int setDacRegister(int dacnum,int dacvalue) {
int val;
if (dacvalue==-100)
dacvalue=0xffff;
if (dacnum%2) {
val=((dacvalue & 0xffff)<<16) | getDacRegister(dacnum-1);
} else {
@@ -3123,7 +3135,46 @@ int setDac(int dacnum,int dacvalue){
printf("data bit=%d, clkbit=%d, csbit=%d",ddx,cdx,csdx);
codata=((((0x2)<<4)+((dacch)&0xf))<<16)+((dacvalue<<4)&0xfff0);
//modified to power down single channels
// codata=((((0x2)<<4)+((dacch)&0xf))<<16)+((dacvalue<<4)&0xfff0);
codata=((((0x3)<<4)+((dacch)&0xf))<<16)+((dacvalue<<4)&0xfff0);
valw=0xffff; bus_w(offw,(valw)); // start point
valw=((valw&(~(0x1<<csdx))));bus_w(offw,valw); //chip sel bar down
for (i=1;i<25;i++) {
valw=(valw&(~(0x1<<cdx)));bus_w(offw,valw); //cldwn
valw=((valw&(~(0x1<<ddx)))+(((codata>>(24-i))&0x1)<<ddx));bus_w(offw,valw);//write data (i)
// printf("%d ", ((codata>>(24-i))&0x1));
valw=((valw&(~(0x1<<cdx)))+(0x1<<cdx));bus_w(offw,valw);//clkup
}
// printf("\n ");
valw=((valw&(~(0x1<<csdx)))+(0x1<<csdx));bus_w(offw,valw); //csup
valw=(valw&(~(0x1<<cdx)));bus_w(offw,valw); //cldwn
valw=0xffff; bus_w(offw,(valw)); // stop point =start point of course */
printf("Writing %d in DAC(0-15) %d \n",dacvalue,dacnum);
setDacRegister(dacnum,dacvalue);
} else if (dacvalue==-100) {
printf("switching off dac %d\n", dacnum);
csdx=dacnum/8+2;
dacch=dacnum%8;
ddx=0; cdx=1;
codata=((((0x4)<<4)+((dacch)&0xf))<<16)+((dacvalue<<4)&0xfff0);
valw=0xffff; bus_w(offw,(valw)); // start point
valw=((valw&(~(0x1<<csdx))));bus_w(offw,valw); //chip sel bar down
@@ -3151,8 +3202,13 @@ int setDac(int dacnum,int dacvalue){
printf("Writing %d in DAC(0-15) %d \n",dacvalue,dacnum);
setDacRegister(dacnum,dacvalue);
}
return getDacRegister(dacnum);
}