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integrate Dingo Camera Server stuffs

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This commit is contained in:
Jing Chen
2013-05-22 10:47:14 +10:00
parent 86379e8038
commit f4d9affe7d
1 changed files with 62 additions and 21 deletions
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83
site_ansto/hardsup/cameradriver.c
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@@ -14,10 +14,11 @@
#include <countdriv.h>
#include <nwatch.h>
#include <asyncqueue.h>
#include <math.h>
#include "camera.h"
#define ERRLEN 256
#define MSGLEN 256
#define MSGLEN 512
enum camstates {idle, acquiring, processing, saving};
#define CAMDRIV_ERRTABLE \
@@ -106,6 +107,15 @@ typedef struct {
int updatecfg;
} camcfg_t;
typedef struct {
char path[MSGLEN];
char basename[MSGLEN];
int startnumber;
char imageformat[MSGLEN];
char experimentdetail[MSGLEN];
int updatecfg;
} filecfg_t;
typedef struct {
int debug;
char *asynq;
@@ -229,27 +239,50 @@ int sendcfg(CamObj *self) {
char cfgCmd[MSGLEN+1];
float clock = self->camera.clockMHz;
sprintf(cfgCmd,
"set camera,clock=%.*fmhz,bin=%dx,size=%d,gain=%dxhs,flip=%s,xstart=%d,ystart=%d,xend=%d,yend=%d,exposure=%f,temperature=%f,threshold=%d,shutteropentime=%d,shutterclosetime=%d",
clock>=1 ? 0 : 1, clock, (int)self->camera.bin, (int)self->camera.size,
(int)self->camera.gain, flipcmdstr[self->camera.flip],
(int)self->camera.xstart, (int)self->camera.ystart,
(int)self->camera.xend, (int)self->camera.yend, self->camera.exposure,
self->camera.temp, (int)self->camera.thresh, (int)self->camera.shopt,
(int)self->camera.shclt
);
if(self->camera.updatecfg) {
sprintf(cfgCmd,
"set camera,clock=%.*fmhz,bin=%dx,size=%d,gain=%dxhs,flip=%s,xstart=%d,ystart=%d,xend=%d,yend=%d,exposure=%f,temperature=%f,threshold=%d,shutteropentime=%d,shutterclosetime=%d",
clock>=1 ? 0 : 1, clock, (int)self->camera.bin, (int)self->camera.size,
(int)self->camera.gain, flipcmdstr[self->camera.flip],
(int)self->camera.xstart, (int)self->camera.ystart,
(int)self->camera.xend, (int)self->camera.yend, self->camera.exposure,
self->camera.temp, (int)self->camera.thresh, (int)self->camera.shopt,
(int)self->camera.shclt
);
status = AsyncUnitTransact(self->asyncUnit, cfgCmd, strlen(cfgCmd), reply, &replen);
if (status <= 0)
return 0;
else
if (strncmp("OK", reply, 2) == 0)
return 1;
else {
snprintf(logmsg, MSGLEN, "CAM:(sendcfg) reply=%s", reply);
SICSLogWrite(logmsg, eLogError);
status = AsyncUnitTransact(self->asyncUnit, cfgCmd, strlen(cfgCmd), reply, &replen);
if (status <= 0)
return 0;
}
else
if (strncmp("OK", reply, 2) == 0)
return 1;
else {
snprintf(logmsg, MSGLEN, "CAM:(sendcfg) set camera reply=%s", reply);
SICSLogWrite(logmsg, eLogError);
return 0;
}
}
/* TBD, other fields to be set
if(self->file.updatecfg) {
sprintf(cfgCmd, "set camera, path=%s,basename=%s,startnumber=%d,imageformat=%s,experimentdetail=%s",
self->file.path,
self->file.basename,
self->file.startnumber,
self->file.imageformat, self->file.experimentdetail);
status = AsyncUnitTransact(self->asyncUnit, cfgCmd, strlen(cfgCmd), reply, &replen);
if (status <= 0)
return 0;
else
if (strncmp("OK", reply, 2) == 0)
return 1;
else {
snprintf(logmsg, MSGLEN, "CAM:(sendcfg) set file reply=%s", reply);
SICSLogWrite(logmsg, eLogError);
return 0;
}
} */
}
/* Called by the scan command and via the count and countnb subcommands of a
@@ -568,7 +601,11 @@ static int CamSend(CounterDriver *cntrData, char *pText, char *pReply, int iRepl
self = cntrData->pData;
//char *pBuf = (char *)calloc(strlen(pText)+10, sizeof(char));
//sprintf(pBuf, "set meta, %s", pText);
//status = AsyncUnitTransact(self->asyncUnit, pBuf, strlen(pBuf), pReply, &iReplyLen);
status = AsyncUnitTransact(self->asyncUnit, pText, strlen(pText), pReply, &iReplyLen);
//free(pBuf);
if (status <= 0)
return 0;
else
@@ -696,8 +733,12 @@ static int cb_getstate(pAsyncTxn txn) {
NetWatchRemoveTimer(self->state_timer);
self->state_timer=0;
}
char logmsg[MSGLEN+1]="";
snprintf(logmsg, MSGLEN,"CAM:(cb_getstate) Entering NetWatchRegisterTimer");
SICSLogWrite(logmsg, eLog);
NetWatchRegisterTimer(&self->state_timer, 500, cb_state_timer, self);
snprintf(logmsg, MSGLEN,"CAM:(cb_getstate) Leaving NetWatchRegisterTimer");
SICSLogWrite(logmsg, eLog);
return ret;
}