analog_monitor.h

/*******************************************************************************
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/*******************************************************************************
 * \file analog_monitor.h
 * 
 * \author MAV'RIC Team
 * \author Felix Schill
 * \author Gregoire Heitz
 *   
 * \brief The driver for the analog monitor module
 *
 ******************************************************************************/


#ifndef ANALOG_MONITOR_H_
#define ANALOG_MONITOR_H_

#ifdef __cplusplus
    extern "C" {
#endif

#include <stdint.h>
#include <stdbool.h>
#include "scheduler.h"

#define MONITOR_CHANNELS 10
#define MONITOR_SAMPLES  10


typedef enum
{
    ANALOG_RAIL_2,      // ANA connector, pin1
    ANALOG_RAIL_3,      // ANA connector, pin2
    ANALOG_RAIL_4,      // ANA connector, pin3
    ANALOG_RAIL_5,      // ANA connector, pin4
    ANALOG_RAIL_6,      // 6V
    ANALOG_RAIL_7,      // 5V_ANA
    ANALOG_RAIL_10,     // BATTERY_FILTERED
    ANALOG_RAIL_11,     // BATTERY
    ANALOG_RAIL_12,     // P8 connector, pin 1
    ANALOG_RAIL_13      // P9 connector, pin 1
} analog_rails_t;


typedef struct 
{
    bool enable[MONITOR_CHANNELS];          
    float conv_factor[MONITOR_CHANNELS];    
} analog_monitor_conf_t;


typedef struct 
{
    bool enable[MONITOR_CHANNELS];                      
    float conv_factor[MONITOR_CHANNELS];                
    int16_t buffer[MONITOR_CHANNELS][MONITOR_SAMPLES];  
    float avg[MONITOR_CHANNELS];                        
} analog_monitor_t;


void analog_monitor_init(analog_monitor_t* analog_monitor, const analog_monitor_conf_t* config);


task_return_t analog_monitor_update(analog_monitor_t* analog_monitor);

#ifdef __cplusplus
    }
#endif

#endif /* ANALOG_MONITOR_H_ */