+++ /dev/null
-/**
- * @file sensor.h
- * @brief Declarations for sensor thread related stuff
- */
-
-#ifndef _SENSOR_H
-#define _SENSOR_H
-
-/** Number of data points to keep in sensor buffers **/
-#define SENSOR_DATABUFSIZ 10
-/** Size of the query buffer. @see Sensor_Handler **/
-#define SENSOR_QUERYBUFSIZ 10
-
-/** Number of sensors **/
-#define NUMSENSORS 6
-
-/** Safety Values for sensors **/
-#define ANALOG_FAIL0_WARN 4
-#define ANALOG_FAIL0_SAFETY 5
-#define ANALOG_FAIL0_MIN_WARN -4
-#define ANALOG_FAIL0_MIN_SAFETY -5
-
-typedef enum SensorId {
- ANALOG_TEST0,
- ANALOG_TEST1,
- ANALOG_FAIL0,
- DIGITAL_TEST0,
- DIGITAL_TEST1,
- DIGITAL_FAIL0
-} SensorId;
-
-typedef enum
-{
- JSON, // JSON data
- CSV, // Comma seperated vector
- TSV // Tab seperated vector
-} OutputType;
-
-/** Human readable names for the sensors **/
-extern const char * g_sensor_names[NUMSENSORS];
-
-/** Structure to represent data recorded by a sensor at an instant in time **/
-typedef struct
-{
- /** Time at which data was taken **/
- double time_stamp;
- /** Value of data **/
- double value;
-} DataPoint;
-
-/** Structure to represent a sensor **/
-typedef struct
-{
- /** ID number of the sensor **/
- SensorId id;
- /** Buffer to store data from the sensor **/
- DataPoint buffer[SENSOR_DATABUFSIZ];
- /** Index of last point written in the data buffer **/
- int write_index;
- /** Number of points read **/
- long points_read;
- /** Number of points written to file **/
- long points_written;
- /** Binary file to write data into when buffer is full **/
- FILE * file;
- /** Thread running the sensor **/
- pthread_t thread;
- /** Mutex to protect access to stuff **/
- pthread_mutex_t mutex;
-
-
-} Sensor;
-
-
-
-
-extern void Sensor_Spawn(); // Initialise sensor
-extern void Sensor_Join(); //Join sensor threads
-extern void * Sensor_Main(void * args); // main loop for sensor thread; pass a Sensor* cast to void*
-
-extern int Sensor_Query(Sensor * s, DataPoint * buffer, int bufsiz); // fill buffer with sensor data
-
-extern void Sensor_Handler(FCGIContext *context, char * params);
-
-#endif //_SENSOR_H
-