detectors/slsDetectorPackage
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trimbits work.

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This commit is contained in:
Maliakal Dhanya
2014-09-09 15:42:16 +02:00
parent c5a4f357bf
commit 7faac70c3f
10 changed files with 121 additions and 123 deletions
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18
slsDetectorSoftware/eigerDetectorServer/FebInterface.c
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@ -165,6 +165,22 @@ int Feb_Interface_WriteRegisters(unsigned int sub_num, unsigned int nwrites, uns
return 1;
}
int Feb_Interface_WriteMemoryInLoops(unsigned int sub_num, unsigned int mem_num, unsigned int start_address, unsigned int nwrites, unsigned int *values){
unsigned int max_single_packet_size = 352;
int passed=1;
unsigned int n_to_send = max_single_packet_size;
unsigned int ndata_sent = 0;
unsigned int ndata_countdown = nwrites;
while(ndata_countdown>0){
n_to_send = ndata_countdown<max_single_packet_size ? ndata_countdown:max_single_packet_size;
if(!Feb_Interface_WriteMemory(sub_num,mem_num,start_address,n_to_send,&(values[ndata_sent]))){passed=0; break;}
ndata_countdown-=n_to_send;
ndata_sent +=n_to_send;
start_address +=n_to_send;
usleep(0);//500 works
}
return passed;
}
int Feb_Interface_WriteMemory(unsigned int sub_num, unsigned int mem_num, unsigned int start_address, unsigned int nwrites, unsigned int *values){
// -1 means write to all
@ -174,7 +190,7 @@ int Feb_Interface_WriteMemory(unsigned int sub_num, unsigned int mem_num, unsign
nwrites &= 0x3ff;
if(!nwrites||nwrites>Feb_Interface_send_buffer_size-2) {printf("error herer: nwrites:%d\n",nwrites);return 0;}//*d-1026
Feb_Interface_send_ndata = nwrites+2;//*d-1025
Feb_Interface_send_ndata = nwrites+2;//*d-1026
Feb_Interface_send_data[0] = 0xc0000000 | mem_num << 24 | nwrites << 14 | start_address; //cmd -> write to memory, nwrites, mem number, start address
Feb_Interface_send_data[nwrites+1] = 0;
for(i=0;i<nwrites;i++) Feb_Interface_send_data[i+1] = values[i];