added stop server, the implementation part of the class, and edited slsDetectorServer to include the correct slsDetectorFunctionList.h

git-svn-id: file:///afs/psi.ch/project/sls_det_software/svn/slsDetectorSoftware@266 951219d9-93cf-4727-9268-0efd64621fa3
This commit is contained in:
l_maliakal_d 2012-09-21 16:03:13 +00:00
parent ae9b39fba3
commit aefdcaa82e
3 changed files with 791 additions and 4 deletions

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@ -0,0 +1,746 @@
//#ifdef SLS_DETECTOR_FUNCTION_LIST
int initializeDetector(int b){
//template initDetector from mcb_funcs.c and init_detector from server_funcs.c
//mapCSP0(); //from firmware_funcs.c
//call testFpga(); //from firmware_funcs.c
//memory allocation for detectorModules, chips, chans, dacs etc //from firmware_funcs.c
//set dr, nmod //from firmware_funcs.c
//set settings(GET_SETTINGS); //from mcb_funcs.c
//call testRAM() //from firmware_funcs.c
//call setTiming(GET_EXTERNAL_COMMUNICATION_MODE);
//call setMaster(GET_MASTER);
//call setSynchronization(GET_SYNCHRONIZATION_MODE);
return OK;
}
int setNMod(int nm, enum dimension dim){
return 1;
}
int getNModBoard(enum dimension arg){
return 1;
}
enum externalSignalFlag getExtSignal(int signalindex){
//template getExtSignal from firmware_funcs.c
//return signals[signalindex];
return -1;
}
enum externalSignalFlag setExtSignal(int signalindex, enum externalSignalFlag flag){
//template setExtSignal from firmware_funcs.c
//in short..sets signals array, checks if agrees with timing mode, writes to fpga reg, calls synchronization and then settiming
/*
if (signalindex>=0 && signalindex<4) {
signals[signalindex]=flag;
#ifdef VERBOSE
printf("settings signal variable number %d to value %04x\n", signalindex, signals[signalindex]);
#endif
// if output signal, set it!
switch (flag) {
case GATE_IN_ACTIVE_HIGH:
case GATE_IN_ACTIVE_LOW:
if (timingMode==GATE_FIX_NUMBER || timingMode==GATE_WITH_START_TRIGGER)//timingMode = AUTO_TIMING by default and is set in setTiming()
setFPGASignal(signalindex,flag); //not implemented here, checks if flag within limits and writes to fpga reg
else
setFPGASignal(signalindex,SIGNAL_OFF);
break;
case TRIGGER_IN_RISING_EDGE:
case TRIGGER_IN_FALLING_EDGE:
if (timingMode==TRIGGER_EXPOSURE || timingMode==GATE_WITH_START_TRIGGER)
setFPGASignal(signalindex,flag);
else
setFPGASignal(signalindex,SIGNAL_OFF);
break;
case RO_TRIGGER_IN_RISING_EDGE:
case RO_TRIGGER_IN_FALLING_EDGE:
if (timingMode==TRIGGER_READOUT)
setFPGASignal(signalindex,flag);
else
setFPGASignal(signalindex,SIGNAL_OFF);
break;
case MASTER_SLAVE_SYNCHRONIZATION:
setSynchronization(syncMode);//syncmode = NO_SYNCHRONIZATION by default and set with this function
break;
default:
setFPGASignal(signalindex,mode);
}
setTiming(GET_EXTERNAL_COMMUNICATION_MODE);
}
*/
return getExtSignal(signalindex);
}
enum externalCommunicationMode setTiming( enum externalCommunicationMode arg){
//template setTiming from firmware_funcs.c
//template getFPGASignal from firmware_funcs.c
//getFPGASignal(signalindex) used later on in this fucntion
//gets flag from fpga reg, checks if flag within limits,
//if( flag=SIGNAL_OFF and signals[signalindex]==MASTER_SLAVE_SYNCHRONIZATION), return -1, (ensures masterslaveflag !=off now)
//else return flag
int ret=GET_EXTERNAL_COMMUNICATION_MODE;
//sets timingmode variable
//ensures that the signals are in acceptance with timing mode and according sets the timing mode
/*
int g=-1, t=-1, rot=-1;
int i;
switch (ti) {
case AUTO_TIMING:
timingMode=ti;
// disable all gates/triggers in except if used for master/slave synchronization
for (i=0; i<4; i++) {
if (getFPGASignal(i)>0 && getFPGASignal(i)<GATE_OUT_ACTIVE_HIGH && signals[i]!=MASTER_SLAVE_SYNCHRONIZATION)
setFPGASignal(i,SIGNAL_OFF);
}
break;
case TRIGGER_EXPOSURE:
timingMode=ti;
// if one of the signals is configured to be trigger, set it and unset possible gates
for (i=0; i<4; i++) {
if (signals[i]==TRIGGER_IN_RISING_EDGE || signals[i]==TRIGGER_IN_FALLING_EDGE)
setFPGASignal(i,signals[i]);
else if (signals[i]==GATE_IN_ACTIVE_HIGH || signals[i]==GATE_IN_ACTIVE_LOW)
setFPGASignal(i,SIGNAL_OFF);
else if (signals[i]==RO_TRIGGER_IN_RISING_EDGE || signals[i]==RO_TRIGGER_IN_FALLING_EDGE)
setFPGASignal(i,SIGNAL_OFF);
}
break;
case TRIGGER_READOUT:
timingMode=ti;
// if one of the signals is configured to be trigger, set it and unset possible gates
for (i=0; i<4; i++) {
if (signals[i]==RO_TRIGGER_IN_RISING_EDGE || signals[i]==RO_TRIGGER_IN_FALLING_EDGE)
setFPGASignal(i,signals[i]);
else if (signals[i]==GATE_IN_ACTIVE_HIGH || signals[i]==GATE_IN_ACTIVE_LOW)
setFPGASignal(i,SIGNAL_OFF);
else if (signals[i]==TRIGGER_IN_RISING_EDGE || signals[i]==TRIGGER_IN_FALLING_EDGE)
setFPGASignal(i,SIGNAL_OFF);
}
break;
case GATE_FIX_NUMBER:
timingMode=ti;
// if one of the signals is configured to be trigger, set it and unset possible gates
for (i=0; i<4; i++) {
if (signals[i]==RO_TRIGGER_IN_RISING_EDGE || signals[i]==RO_TRIGGER_IN_FALLING_EDGE)
setFPGASignal(i,SIGNAL_OFF);
else if (signals[i]==GATE_IN_ACTIVE_HIGH || signals[i]==GATE_IN_ACTIVE_LOW)
setFPGASignal(i,signals[i]);
else if (signals[i]==TRIGGER_IN_RISING_EDGE || signals[i]==TRIGGER_IN_FALLING_EDGE)
setFPGASignal(i,SIGNAL_OFF);
}
break;
case GATE_WITH_START_TRIGGER:
timingMode=ti;
for (i=0; i<4; i++) {
if (signals[i]==RO_TRIGGER_IN_RISING_EDGE || signals[i]==RO_TRIGGER_IN_FALLING_EDGE)
setFPGASignal(i,SIGNAL_OFF);
else if (signals[i]==GATE_IN_ACTIVE_HIGH || signals[i]==GATE_IN_ACTIVE_LOW)
setFPGASignal(i,signals[i]);
else if (signals[i]==TRIGGER_IN_RISING_EDGE || signals[i]==TRIGGER_IN_FALLING_EDGE)
setFPGASignal(i,signals[i]);
}
break;
default:
;
}
for (i=0; i<4; i++) {
if (signals[i]!=MASTER_SLAVE_SYNCHRONIZATION) {
if (getFPGASignal(i)==RO_TRIGGER_IN_RISING_EDGE || getFPGASignal(i)==RO_TRIGGER_IN_FALLING_EDGE)
rot=i;
else if (getFPGASignal(i)==GATE_IN_ACTIVE_HIGH || getFPGASignal(i)==GATE_IN_ACTIVE_LOW)
g=i;
else if (getFPGASignal(i)==TRIGGER_IN_RISING_EDGE || getFPGASignal(i)==TRIGGER_IN_FALLING_EDGE)
t=i;
}
}
if (g>=0 && t>=0 && rot<0) {
ret=GATE_WITH_START_TRIGGER;
} else if (g<0 && t>=0 && rot<0) {
ret=TRIGGER_EXPOSURE;
} else if (g>=0 && t<0 && rot<0) {
ret=GATE_FIX_NUMBER;
} else if (g<0 && t<0 && rot>0) {
ret=TRIGGER_READOUT;
} else if (g<0 && t<0 && rot<0) {
ret=AUTO_TIMING;
}
*/
return ret;
}
int64_t getModuleId(enum idMode arg, int imod){
//DETECTOR_SERIAL_NUMBER
//DETECTOR_FIRMWARE_VERSION
return 0;
}
int64_t getDetectorId(enum idMode arg){
//DETECTOR_SOFTWARE_VERSION defined in slsDetector_defs.h?
return 0;
}
int moduleTest( enum digitalTestMode arg, int imod){
//template testShiftIn from mcb_funcs.c
//CHIP_TEST
//testShiftIn
//testShiftOut
//testShiftStSel
//testDataInOutMux
//testExtPulseMux
//testOutMux
//testFpgaMux
return OK;
}
int detectorTest( enum digitalTestMode arg){
//templates from firmware_funcs.c
//DETECTOR_FIRMWARE_TEST:testFpga()
//DETECTOR_MEMORY_TEST:testRAM()
//DETECTOR_BUS_TEST:testBus()
//DETECTOR_SOFTWARE_TEST:testFpga()
return OK;
}
int bus_w(int addr,int val){
//template bus_w from firmware_funcs.c
//writes to reg
return Ok;
}
int bus_r(int addr){
//template bus_r from firmware_funcs.c
//reads reg
return 0;
}
double setDAC(enum dacIndex ind, double val, int imod){
//template initDACbyIndexDACU from mcb_funcs.c
//check that slsDetectorServer_funcs.c set_dac() has all the specific dac enums
//set dac and write to a register in fpga to remember dac value when server restarts
return 0;
}
double getADC(enum dacIndex ind, int imod){
//get adc value
return 0;
}
int setChannel(sls_detector_channel myChan){
//template initChannelByNumber() from mcb_funcs.c
return myChan.reg;
}
int getChannel(sls_detector_channel *myChan){
//template getChannelbyNumber() from mcb_funcs.c
return FAIL;
}
int setChip(sls_detector_chip myChip){
//template initChipbyNumber() from mcb_funcs.c
return myChip.reg;
}
int getChip(sls_detector_chip *myChip){
//template getChipbyNumber() from mcb_funcs.c
return FAIL;
}
int setModule(sls_detector_module myChan){
//template initModulebyNumber() from mcb_funcs.c
return myMod.reg;
}
int getModule(sls_detector_module *myChan){
//template getModulebyNumber() from mcb_funcs.c
return FAIL;
}
int getThresholdEnergy(int imod){
//template getThresholdEnergy() from mcb_funcs.c
//depending on settings
return FAIL;
}
int setThresholdEnergy(int thr, int imod){
//template getThresholdEnergy() from mcb_funcs.c
//depending on settings
return FAIL;
}
enum detectorSettings setSettings(enum detectorSettings sett, int imod){
//template setSettings() from mcb_funcs.c
//reads the dac registers from fpga to confirm which settings, if weird, undefined
}
int startAcquisition(){
//template startStateMachine() from firmware_funcs.c
/*
fifoReset();
now_ptr=(char*)ram_values;
//send start acquisition to fpga
*/
return FAIL;
}
int stopAcquisition(){
//template stopStateMachine() from firmware_funcs.c
// send stop to fpga
//if status = busy after 500us, return FAIL
return FAIL;
}
int startReadOut(){
//template startReadOut() from firmware_funcs.c
//send fpga start readout
return FAIL;
}
enum runStatus getRunStatus(){
//template runState() from firmware_funcs.c
//get status from fpga
return ERROR;
}
char *readFrame(int *ret, char *mess){
//template fifo_read_event() from firmware_funcs.c
//checks if state machine running and if fifo has data(look_at_me_reg) and accordingly reads frame
// memcpy(now_ptr, values, dataBytes);
//returns ptr to values
return NULL;
}
int64_t setTimer(enum timerIndex ind, int64_t val){
//template setDelay() from firmware_funcs.c
//writes to reg
//FRAME_NUMBER
//ACQUISITION_TIME
//FRAME_PERIOD
//DELAY_AFTER_TRIGGER
//GATES_NUMBER
//PROBES_NUMBER
//CYCLES_NUMBER
return 0;
}
int64_t getTimeLeft(enum timerIndex ind){
//template getDelay() from firmware_funcs.c
//reads from reg
//FRAME_NUMBER
//ACQUISITION_TIME
//FRAME_PERIOD
//DELAY_AFTER_TRIGGER
//GATES_NUMBER
//PROBES_NUMBER
//CYCLES_NUMBER
return -1;
}
int setDynamicRange(int dr){
//template setDynamicRange() from firmware_funcs.c
return 0;
}
int setROI(int mask){ //////?????????????????
return FAIL;
}
int getROI(int *mask){ //////////?????????????????????
return FAIL;
}
int setSpeed(enum speedVariable arg, int val){
//template setClockDivider() from firmware_funcs.c
//CLOCK_DIVIDER
//WAIT_STATES
//SET_SIGNAL_LENGTH
//TOT_CLOCK_DIVIDER
//TOT_DUTY_CYCLE
//returns eg getClockDivider from firmware_funcs.c
return 0;
}
enum readOutFlags setReadOutFlags(enum readOutFlags val){
//template setStoreInRAM from firmware_funcs.c
return -1;
}
int executeTrimming(enum trimMode mode, int par1, int par2, int imod){
// template trim_with_noise from trimming_funcs.c
return FAIL;
}
enum masterFlags setMaster(enum masterFlags arg){
//template setMaster from firmware_funcs.c
/*
int i;
switch(f) {
case NO_MASTER:
// switch of gates or triggers
masterMode=NO_MASTER;
for (i=0; i<4; i++) {
if (signals[i]==MASTER_SLAVE_SYNCHRONIZATION) {
setFPGASignal(i,SIGNAL_OFF);
}
}
break;
case IS_MASTER:
// configure gate or trigger out
masterMode=IS_MASTER;
for (i=0; i<4; i++) {
if (signals[i]==MASTER_SLAVE_SYNCHRONIZATION) {
switch (syncMode) {
case NO_SYNCHRONIZATION:
setFPGASignal(i,SIGNAL_OFF);
break;
case MASTER_GATES:
setFPGASignal(i,GATE_OUT_ACTIVE_HIGH);
break;
case MASTER_TRIGGERS:
setFPGASignal(i,TRIGGER_OUT_RISING_EDGE);
break;
case SLAVE_STARTS_WHEN_MASTER_STOPS:
setFPGASignal(i,RO_TRIGGER_OUT_RISING_EDGE);
break;
default:
;
}
}
}
break;
case IS_SLAVE:
// configure gate or trigger in
masterMode=IS_SLAVE;
for (i=0; i<4; i++) {
if (signals[i]==MASTER_SLAVE_SYNCHRONIZATION) {
switch (syncMode) {
case NO_SYNCHRONIZATION:
setFPGASignal(i,SIGNAL_OFF);
break;
case MASTER_GATES:
setFPGASignal(i,GATE_IN_ACTIVE_HIGH);
break;
case MASTER_TRIGGERS:
setFPGASignal(i,TRIGGER_IN_RISING_EDGE);
break;
case SLAVE_STARTS_WHEN_MASTER_STOPS:
setFPGASignal(i,TRIGGER_IN_RISING_EDGE);
break;
default:
;
}
}
}
break;
default:
//do nothing
;
}
switch(masterMode) {
case NO_MASTER:
return NO_MASTER;
case IS_MASTER:
for (i=0; i<4; i++) {
if (signals[i]==MASTER_SLAVE_SYNCHRONIZATION) {
switch (syncMode) {
case NO_SYNCHRONIZATION:
return IS_MASTER;
case MASTER_GATES:
if (getFPGASignal(i)==GATE_OUT_ACTIVE_HIGH)
return IS_MASTER;
else
return NO_MASTER;
case MASTER_TRIGGERS:
if (getFPGASignal(i)==TRIGGER_OUT_RISING_EDGE)
return IS_MASTER;
else
return NO_MASTER;
case SLAVE_STARTS_WHEN_MASTER_STOPS:
if (getFPGASignal(i)==RO_TRIGGER_OUT_RISING_EDGE)
return IS_MASTER;
else
return NO_MASTER;
default:
return NO_MASTER;
}
}
}
case IS_SLAVE:
for (i=0; i<4; i++) {
if (signals[i]==MASTER_SLAVE_SYNCHRONIZATION) {
switch (syncMode) {
case NO_SYNCHRONIZATION:
return IS_SLAVE;
case MASTER_GATES:
if (getFPGASignal(i)==GATE_IN_ACTIVE_HIGH)
return IS_SLAVE;
else
return NO_MASTER;
case MASTER_TRIGGERS:
case SLAVE_STARTS_WHEN_MASTER_STOPS:
if (getFPGASignal(i)==TRIGGER_IN_RISING_EDGE)
return IS_SLAVE;
else
return NO_MASTER;
default:
return NO_MASTER;
}
}
}
}
*/
return NO_MASTER;
}
enum synchronizationMode setSynchronization(enum synchronizationMode arg){
/*
int i;
switch(s) {
case NO_SYNCHRONIZATION:
syncMode=NO_SYNCHRONIZATION;
for (i=0; i<4; i++) {
if (signals[i]==MASTER_SLAVE_SYNCHRONIZATION) {
setFPGASignal(i,SIGNAL_OFF);
}
}
break;
// disable external signals?
case MASTER_GATES:
// configure gate in or out
syncMode=MASTER_GATES;
for (i=0; i<4; i++) {
if (signals[i]==MASTER_SLAVE_SYNCHRONIZATION) {
if (masterMode==IS_MASTER)
setFPGASignal(i,GATE_OUT_ACTIVE_HIGH);
else if (masterMode==IS_SLAVE)
setFPGASignal(i,GATE_IN_ACTIVE_HIGH);
}
}
break;
case MASTER_TRIGGERS:
// configure trigger in or out
syncMode=MASTER_TRIGGERS;
for (i=0; i<4; i++) {
if (signals[i]==MASTER_SLAVE_SYNCHRONIZATION) {
if (masterMode==IS_MASTER)
setFPGASignal(i,TRIGGER_OUT_RISING_EDGE);
else if (masterMode==IS_SLAVE)
setFPGASignal(i,TRIGGER_IN_RISING_EDGE);
}
}
break;
case SLAVE_STARTS_WHEN_MASTER_STOPS:
// configure trigger in or out
syncMode=SLAVE_STARTS_WHEN_MASTER_STOPS;
for (i=0; i<4; i++) {
if (signals[i]==MASTER_SLAVE_SYNCHRONIZATION) {
if (masterMode==IS_MASTER)
setFPGASignal(i,RO_TRIGGER_OUT_RISING_EDGE);
else if (masterMode==IS_SLAVE)
setFPGASignal(i,TRIGGER_IN_RISING_EDGE);
}
}
break;
default:
//do nothing
;
}
switch (syncMode) {
case NO_SYNCHRONIZATION:
return NO_SYNCHRONIZATION;
case MASTER_GATES:
for (i=0; i<4; i++) {
if (signals[i]==MASTER_SLAVE_SYNCHRONIZATION) {
if (masterMode==IS_MASTER && getFPGASignal(i)==GATE_OUT_ACTIVE_HIGH)
return MASTER_GATES;
else if (masterMode==IS_SLAVE && getFPGASignal(i)==GATE_IN_ACTIVE_HIGH)
return MASTER_GATES;
}
}
return NO_SYNCHRONIZATION;
case MASTER_TRIGGERS:
for (i=0; i<4; i++) {
if (signals[i]==MASTER_SLAVE_SYNCHRONIZATION) {
if (masterMode==IS_MASTER && getFPGASignal(i)==TRIGGER_OUT_RISING_EDGE)
return MASTER_TRIGGERS;
else if (masterMode==IS_SLAVE && getFPGASignal(i)==TRIGGER_IN_RISING_EDGE)
return MASTER_TRIGGERS;
}
}
return NO_SYNCHRONIZATION;
case SLAVE_STARTS_WHEN_MASTER_STOPS:
for (i=0; i<4; i++) {
if (signals[i]==MASTER_SLAVE_SYNCHRONIZATION) {
if (masterMode==IS_MASTER && getFPGASignal(i)==RO_TRIGGER_OUT_RISING_EDGE)
return SLAVE_STARTS_WHEN_MASTER_STOPS;
else if (masterMode==IS_SLAVE && getFPGASignal(i)==TRIGGER_IN_RISING_EDGE)
return SLAVE_STARTS_WHEN_MASTER_STOPS;
}
}
return NO_SYNCHRONIZATION;
default:
return NO_SYNCHRONIZATION;
}
*/
return NO_SYNCHRONIZATION;
}
int configureMAC(int ipad, long long int imacadd, long long int iservermacadd, int dtb){
//detector specific.
return FAIL;
}
int loadImage(enum imageType index, char *imageVals){
//detector specific.
return FAIL;
}
int readCounterBlock(int startACQ, char *counterVals){
//detector specific.
return FAIL;
}
int resetCounterBlock(int startACQ){
//detector specific.
return FAIL;
}
int calculateDataBytes(){
return 0;
}
int getTotalNumberOfChannels(){return 0;}
int getTotalNumberOfChips(){return 0;}
int getTotalNumberOfModules(){return 0;}
int getNumberOfChannelsPerChip(){return 0;}
int getNumberOfChannelsPerChip(){return 0;}
int getNumberOfChannelsPerModule(){return 0;}
int getNumberOfChipsPerModule(){return 0;}
int getNumberOfDACsPerModule(){return 0;}
int getNumberOfADCsPerModule(){return 0;}
#endif

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@ -1,7 +1,7 @@
/* A simple server in the internet domain using TCP /* A simple server in the internet domain using TCP
The port number is passed as an argument */ The port number is passed as an argument */
#include "communication_funcs.h" #include "communication_funcs.h"
#include "server_funcs.h" #include "slsDetectorServer_funcs.h"
#include <stdlib.h> #include <stdlib.h>
@ -39,7 +39,7 @@ int main(int argc, char *argv[])
init_detector(b); //defined in server_funcs init_detector(b); //defined in slsDetectorServer_funcs
sd=bindSocket(portno); //defined in communication_funcs sd=bindSocket(portno); //defined in communication_funcs
@ -53,7 +53,7 @@ int main(int argc, char *argv[])
} }
/* assign function table */ /* assign function table */
function_table(); //defined in server_funcs function_table(); //defined in slsDetectorServer_funcs
#ifdef VERBOSE #ifdef VERBOSE
printf("function table assigned \n"); printf("function table assigned \n");
#endif #endif
@ -72,7 +72,7 @@ int main(int argc, char *argv[])
printf("Conenction accepted\n"); printf("Conenction accepted\n");
#endif #endif
if (fd>0) { if (fd>0) {
retval=decode_function(fd); //defined in server_funcs retval=decode_function(fd); //defined in slsDetectorServer_funcs
#ifdef VERY_VERBOSE #ifdef VERY_VERBOSE
printf("function executed\n"); printf("function executed\n");
#endif #endif

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@ -0,0 +1,41 @@
/* A simple server in the internet domain using TCP
The port number is passed as an argument */
#include "communication_funcs.h"
#include "slsDetectorFirmare_funcs.h"
int sockfd;
int main(int argc, char *argv[])
{
int portno;
int retval=0;
portno = DEFAULT_PORTNO;
bindSocket(portno); //defined in communication_funcs
if (getServerError()) //defined in communication_funcs
return -1;
/* waits for connection */
while(retval!=GOODBYE) {
#ifdef VERBOSE
printf("\n");
#endif
#ifdef VERY_VERBOSE
printf("Stop server: waiting for client call\n");
#endif
acceptConnection(); //defined in communication_funcs
retval=stopStateMachine();//defined in slsDetectorFirmare_funcs
closeConnection(); //defined in communication_funcs
}
exitServer(); //defined in communication_funcs
printf("Goodbye!\n");
return 0;
}