/****************************************************************************
 *
 *   Copyright (c) 2017 PX4 Development Team. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 * 3. Neither the name PX4 nor the names of its contributors may be
 *    used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
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/**
 * @file board_config.h
 *
 * Emlid Navio2 internal definitions
 */

#pragma once

#define BOARD_OVERRIDE_UUID "RPIID00000000000" // must be of length 16
#define PX4_SOC_ARCH_ID     PX4_SOC_ARCH_ID_RPI

#define BOARD_BATTERY1_V_DIV   (10.177939394f)
#define BOARD_BATTERY1_A_PER_V (15.391030303f)

#define BOARD_MAX_LEDS 1 // Number of external LED's this board has


// I2C
#define PX4_NUMBER_I2C_BUSES    1


// ADC channels:
// A0 - board voltage (shows 5V)
// A1 - servo rail voltage
// A2 - power module voltage (ADC0, POWER port)
// A3 - power module current (ADC1, POWER port)
// A4 - ADC2 (ADC port)
// A5 - ADC3 (ADC port)
#define ADC_CHANNELS (1 << 0) | (1 << 1) | (1 << 2) | (1 << 3) | (1 << 4) | (1 << 5)
#define BOARD_ADC_POS_REF_V (4.096f)	// TODO: need confirmation

#define ADC_BATTERY_VOLTAGE_CHANNEL  2
#define ADC_BATTERY_CURRENT_CHANNEL  3
#define ADC_5V_RAIL_SENSE            0


#include <system_config.h>
#include <px4_platform_common/board_common.h>