dmu.h

Go to the documentation of this file.

#ifndef __SSSL_PHYS_DMU_H__
#define __SSSL_PHYS_DMU_H__

#include "signal.h"
#include "satctl.h"
#include "common.h"

#include <pthread.h>



typedef void (*sighandler_t)(int);

/* Updated 5/30/03, CBA */
void polldmu(int sig);

void* _daq(void* nada);

/* Most of this is from MoPakDaq.frm:257+ */

#define ADCV_REF 5.0                    /* ADC Reference volts */
#define RATE_SF  0.027                  /* Rate scale factor */
#define ACC_SF   1.2                    /* Accelerometer scale factor */
#define TEMP_SF  0.01                   /* Temp sensor scale factor */
#define TS_OFFSET 273.15-21             /* Temp sensor offset (K -> C) */

/* Global.bas:63 - Channel indices */
#define XQRS 0
#define YQRS 1
#define ZQRS 2
#define XACC 3
#define YACC 4
#define ZACC 5
#define TSEN 6

#define BIAS_DFLT 2.5           /* Default bias */
#define G 9.8                   /* 1 'g' */

int dmuInit(long maxBufferSize, int rate, int flags);
int dmuReadData(adat_t **accData, int maxsets);

#endif

---