analog_monitor_default_config.h

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/*******************************************************************************
 * \file analog_monitor_default_config.h
 * 
 * \author MAV'RIC Team
 * \author Gregoire Heitz
 *   
 * \brief The configuration for the analog monitor module
 *
 * in MAVRIC autopilot we have a voltage divider on ADC_6, ADC_7, ADC_10 and ADC_11
 * Voltage divider values change from rev_4 to rev_4_1 and followings
 *
 * For rev_4 the inverse of the voltage divider is
 * 6.6f on ADC_6 and ADC_7 and 11.0f on ADC_10 and ADC_11
 *
 * For rev4_1 and followings
 * 9.1818f on ADC_6 and ADC_7 and 23.0f on ADC_10 and ADC_11
 *
 * You can either 
 * edit this file to change the voltage divider values
 * or 
 * in your project, declare float* config = conf_conv_factor; 
 * and then edit config array to change one or few values accordingly
 * before calling analog_monitor_init(&central_data->analog_monitor, config);
 *
 ******************************************************************************/


#ifndef ANALOG_MONITOR_DEFAULT_CONFIG_H_
#define ANALOG_MONITOR_DEFAULT_CONFIG_H_

#ifdef __cplusplus
    extern "C" {
#endif

#include "analog_monitor.h"

#define INV_VOLTAGE_DIVIDER_1 9.1818f   // previously 6.6f for V4.0
#define INV_VOLTAGE_DIVIDER_2 23.0f     // previously 11.0f for V4.0

static const analog_monitor_conf_t analog_monitor_default_config =
{
    .enable =
    {
        false,      //ANALOG_RAIL_2,
        false,      //ANALOG_RAIL_3,
        false,      //ANALOG_RAIL_4,
        false,      //ANALOG_RAIL_5,
        false,      //ANALOG_RAIL_6,
        false,      //ANALOG_RAIL_7,
        true,       //ANALOG_RAIL_10
        true,       //ANALOG_RAIL_11
        true,       //ANALOG_RAIL_12
        false,      //ANALOG_RAIL_13
    },
    .conv_factor =
    {
        1.0f,                                   //.conv_factor_2 =
        1.0f,                                   //.conv_factor_3 =
        1.0f,                                   //.conv_factor_4 =
        1.0f,                                   //.conv_factor_5 =
        (0.00023485f * INV_VOLTAGE_DIVIDER_1),  //.conv_factor_6 =
        (0.00023485f * INV_VOLTAGE_DIVIDER_1),  //.conv_factor_7 =
        (-0.0002409f * INV_VOLTAGE_DIVIDER_2),  //.conv_factor_10 =
        (-0.0002409f * INV_VOLTAGE_DIVIDER_2),  //.conv_factor_11 =
        -0.00025f,                              //.conv_factor_12 =
        -1.0f                                   //.conv_factor_13 =
    }
};

#ifdef __cplusplus
}
#endif

#endif /* ANALOG_MONITOR_DEFAULT_CONFIG_H_ */