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Modified upto DAQ reg

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git-svn-id: file:///afs/psi.ch/project/sls_det_software/svn/slsDetectorSoftware@75 951219d9-93cf-4727-9268-0efd64621fa3
This commit is contained in:
l_maliakal_d
2012-01-06 10:02:55 +00:00
parent c9a314d829
commit 1770045bce
7 changed files with 58 additions and 30 deletions
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74
slsDetectorSoftware/gotthardDetectorServer/firmware_funcs.c
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@ -111,33 +111,6 @@ int mapCSP0(void) {
int setDummyRegister() {
int result = OK;
/*
//to check if the dac really works with aldos code
int dacnum,dacvalue=700;
u_int32_t offw,codata;
u_int16_t valw;
int iru,i,ddx,csdx,cdx;
offw=0x37;
for(dacnum=0;dacnum<8;dacnum++)
{
ddx=2; csdx=0; cdx=1;
codata=((((0x2)<<4)+((dacnum)&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
}
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(0-7) %d \n",dacvalue,dacnum);
}
*/
volatile u_int32_t val,addr;
addr = DUMMY_REG;
int i;
@ -173,12 +146,57 @@ int setDummyRegister() {
{
printf("\n\n----------------------------------------------------------------------------------------------");
printf("\nATTEMPT 100: FPGA DUMMY REGISTER OK!!\n");
printf("----------------------------------------------------------------------------------------------\n\n");
printf("----------------------------------------------------------------------------------------------\n");
}
return result;
}
int setDAQRegister()
{
u_int32_t addr, reg, val;
int result=OK;
addr=DAQ_REG;
val=34+(42<<8)+(319<<16);
reg=bus_r(addr);
//write to daqreg if not valid
if(reg!=val){
bus_w(addr,val);
reg=bus_r(addr);
if(reg!=val)
result=FAIL;
}
#ifdef VERBOSE
printf("DAQ reg:20916770:%d\n",reg);
#endif
return result;
}
int setPhaseShiftOnce(){
u_int32_t addr, reg, val;
int result=OK, i,off;
addr=MULTI_PURPOSE_REG;
//off=15;
// mask=((0x1)<<off);
reg=bus_r(addr);
if(reg
reg|=((0x1)<<off);
// if(reg&
for (i=1;i<PHASE_SHIFT;i++) {
bus_w(addr,0x2821);
bus_w(addr,0x2820);
}
reg=bus_r(addr);
// bus_w(addr, 1<<
return result;
}
//aldos function volatile (not needed)
u_int16_t bus_w16(u_int32_t offset, u_int16_t data) {
u_int16_t *ptr1;