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jungfrau server: programming allowed only in -update or -dev mode, -dev strictly for Carlos, in update mode one can only do programming

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This commit is contained in:
maliakal_d
2018-05-11 13:42:46 +02:00
parent 8986b008dd
commit 23d73ae5ae
5 changed files with 132 additions and 107 deletions
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192
slsDetectorSoftware/slsDetectorServer/slsDetectorServer_funcs.c
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@ -337,7 +337,7 @@ int M_nofuncMode(int file_des){
while (n > 0)
n = receiveData(file_des,mess,MAX_STR_LENGTH,OTHER);
strcat(mess, "On-board detector server in programming mode. Restart detector server in normal mode (without any arguments).\n");
strcat(mess, "On-board detector server in update mode. Restart detector server in normal mode (without any arguments) to continue.\n");
cprintf(BG_RED,"Error: %s",mess);
n = sendData(file_des,&ret1,sizeof(ret1),INT32);
n = sendData(file_des,mess,sizeof(mess),OTHER); // mess is defined at function call
@ -4954,7 +4954,6 @@ int program_fpga(int file_des) {
int ret=OK,ret1=OK;
int n=0;
sprintf(mess,"program FPGA failed\n");
printf("Programming FPGA...");
#ifndef JUNGFRAUD
//to receive any arguments
@ -4964,78 +4963,48 @@ int program_fpga(int file_des) {
sprintf(mess,"Function (Program FPGA) is not implemented for this detector\n");
cprintf(RED, "Warning: %s", mess);
#else
size_t filesize = 0;
size_t totalsize = 0;
size_t unitprogramsize = 0;
char* fpgasrc = NULL;
FILE* fp = NULL;
// receive arguments - filesize
n = receiveData(file_des,&filesize,sizeof(filesize),INT32);
if (n < 0) return printSocketReadError();
totalsize = filesize;
#ifdef VERY_VERBOSE
printf("\n\n Total size is:%d\n",totalsize);
#endif
// execute action
if (differentClients && lockStatus) {
ret = FAIL;
sprintf(mess,"Detector locked by %s\n",lastClientIP);
if (!debugflag) {
//to receive any arguments
while (n > 0)
n = receiveData(file_des,mess,MAX_STR_LENGTH,OTHER);
ret=FAIL;
sprintf(mess,"FPGA cannot be programmed in this mode. "
"Restart on-board detector server with -update for update mode to continue.\n");
cprintf(RED, "Warning: %s", mess);
}
#ifdef SLS_DETECTOR_FUNCTION_LIST
else {
//opening file pointer to flash and telling FPGA to not touch flash
if(startWritingFPGAprogram(&fp) != OK) {
ret=FAIL;
sprintf(mess,"Could not write to flash. Error at startup.\n");
cprintf(RED,"%s",mess);
}
printf("Programming FPGA...");
size_t filesize = 0;
size_t totalsize = 0;
size_t unitprogramsize = 0;
char* fpgasrc = NULL;
FILE* fp = NULL;
//---------------- first ret ----------------
// ret could be swapped during sendData
ret1 = ret;
// send ok / fail
n = sendData(file_des,&ret1,sizeof(ret),INT32);
// send return argument
if (ret==FAIL) {
n += sendData(file_des,mess,sizeof(mess),OTHER);
}
//---------------- first ret ----------------
if(ret!=FAIL) {
//erasing flash
eraseFlash();
fpgasrc = (char*)malloc(MAX_FPGAPROGRAMSIZE);
}
//writing to flash part by part
while(ret != FAIL && filesize){
unitprogramsize = MAX_FPGAPROGRAMSIZE; //2mb
if(unitprogramsize > filesize) //less than 2mb
unitprogramsize = filesize;
// receive arguments - filesize
n = receiveData(file_des,&filesize,sizeof(filesize),INT32);
if (n < 0) return printSocketReadError();
totalsize = filesize;
#ifdef VERY_VERBOSE
printf("unit size to receive is:%d\n",unitprogramsize);
printf("filesize:%d currentpointer:%d\n",filesize,currentPointer);
printf("\n\n Total size is:%d\n",totalsize);
#endif
//receive
n = receiveData(file_des,fpgasrc,unitprogramsize,OTHER);
if (n < 0) return printSocketReadError();
// execute action
if (differentClients && lockStatus) {
ret = FAIL;
sprintf(mess,"Detector locked by %s\n",lastClientIP);
cprintf(RED, "Warning: %s", mess);
}
#ifdef SLS_DETECTOR_FUNCTION_LIST
else {
//opening file pointer to flash and telling FPGA to not touch flash
if(startWritingFPGAprogram(&fp) != OK) {
ret=FAIL;
sprintf(mess,"Could not write to flash. Error at startup.\n");
cprintf(RED,"%s",mess);
}
if(!(unitprogramsize - filesize)){
fpgasrc[unitprogramsize]='\0';
filesize-=unitprogramsize;
unitprogramsize++;
}else
filesize-=unitprogramsize;
ret = writeFPGAProgram(fpgasrc,unitprogramsize,fp);
//---------------- middle rets ----------------
//---------------- first ret ----------------
// ret could be swapped during sendData
ret1 = ret;
// send ok / fail
@ -5043,38 +5012,80 @@ int program_fpga(int file_des) {
// send return argument
if (ret==FAIL) {
n += sendData(file_des,mess,sizeof(mess),OTHER);
cprintf(RED,"Failure: Breaking out of program receiving\n");
}
//---------------- middle rets ----------------
//---------------- first ret ----------------
if(ret != FAIL){
//print progress
printf("Writing to Flash:%d%%\r",(int) (((double)(totalsize-filesize)/totalsize)*100) );
fflush(stdout);
if(ret!=FAIL) {
//erasing flash
eraseFlash();
fpgasrc = (char*)malloc(MAX_FPGAPROGRAMSIZE);
}
}
printf("\n");
//writing to flash part by part
while(ret != FAIL && filesize){
//closing file pointer to flash and informing FPGA
stopWritingFPGAprogram(fp);
//free resources
if(fpgasrc != NULL)
free(fpgasrc);
if(fp!=NULL)
fclose(fp);
unitprogramsize = MAX_FPGAPROGRAMSIZE; //2mb
if(unitprogramsize > filesize) //less than 2mb
unitprogramsize = filesize;
#ifdef VERY_VERBOSE
printf("Done with program receiving command\n");
printf("unit size to receive is:%d\n",unitprogramsize);
printf("filesize:%d currentpointer:%d\n",filesize,currentPointer);
#endif
if (isControlServer)
basictests(debugflag);
init_detector(isControlServer);
}
//receive
n = receiveData(file_des,fpgasrc,unitprogramsize,OTHER);
if (n < 0) return printSocketReadError();
if(!(unitprogramsize - filesize)){
fpgasrc[unitprogramsize]='\0';
filesize-=unitprogramsize;
unitprogramsize++;
}else
filesize-=unitprogramsize;
ret = writeFPGAProgram(fpgasrc,unitprogramsize,fp);
//---------------- middle rets ----------------
// ret could be swapped during sendData
ret1 = ret;
// send ok / fail
n = sendData(file_des,&ret1,sizeof(ret),INT32);
// send return argument
if (ret==FAIL) {
n += sendData(file_des,mess,sizeof(mess),OTHER);
cprintf(RED,"Failure: Breaking out of program receiving\n");
}
//---------------- middle rets ----------------
if(ret != FAIL){
//print progress
printf("Writing to Flash:%d%%\r",(int) (((double)(totalsize-filesize)/totalsize)*100) );
fflush(stdout);
}
}
printf("\n");
//closing file pointer to flash and informing FPGA
stopWritingFPGAprogram(fp);
//free resources
if(fpgasrc != NULL)
free(fpgasrc);
if(fp!=NULL)
fclose(fp);
#ifdef VERY_VERBOSE
printf("Done with program receiving command\n");
#endif
if (ret==OK)
ret=FORCE_UPDATE;
if (isControlServer)
basictests(debugflag);
init_detector(isControlServer);
}
#endif
if (ret==OK)
ret=FORCE_UPDATE;
}
#endif
// ret could be swapped during sendData
@ -5104,8 +5115,7 @@ int reset_fpga(int file_des) {
while (n > 0)
n = receiveData(file_des,mess,MAX_STR_LENGTH,OTHER);
ret = FAIL;
sprintf(mess,"Function (Start Readout) is not implemented for this detector\n");
cprintf(RED, "%s", mess);
sprintf(mess,"Function (Reset FPGA) is not implemented for this detector\n"); cprintf(RED, "%s", mess);
#else
// execute action