/**
	This file is used to define the hardware parameters of the whole board and thus replacing the following files :
	ScreenConfig.h, SDcardConfig.h, PinMapping.h
	It contains parameters Pins parameters, I2C addresses and more.
**/
#ifndef BOARDCONFIG_H
#define BOARDCONFIG_H
#include "definition.h"
#include <SdFat.h>

class BoardConfig
{
	public:
		BoardConfig(const uint16_t I2C_screenAddress = 0x3C,
		const uint16_t screenWidth = 128,
		const uint16_t screenHeight = 64,
		const uint16_t I2C_IOExpanderAddress = 0x27,
		const uint16_t _I2C_RTCFlashAddress = 0x0,
		const Pin SPI_SDCard_cs = GPIO_2,
		const Pin I2C_sda = GPIO_4_SDA, 
		const Pin I2C_scl = GPIO_5_SCL, 
		const Pin SPI_mosi = GPIO_13_MOSI,
		const Pin SPI_miso = GPIO_12_MISO,
		const Pin SPI_clk = GPIO_14_CLK,
		const SPISettings spiSpeed = SPI_FULL_SPEED
		);
		
		Pin getI2C_sda() const;
		Pin getI2C_scl() const;
		
		Pin getSPI_mosi() const;
		Pin getSPI_miso() const;
		Pin getSPI_clk() const;
		Pin getSPI_SDCard_cs() const;
		
		uint16_t getI2C_screenAddress() const;
		uint16_t getI2C_IOExpanderAddress() const;
		uint16_t getRTCFlashAddress() const;
		
		SPISettings getSPISpeed() const;
		
		uint16_t getScreenWidth() const;
		uint16_t getScreenHeight() const;
	protected:
	
	private:
	//1) Pins
	const Pin _I2C_sda;
	const Pin _I2C_scl;
	const Pin _SPI_mosi;
	const Pin _SPI_miso;
	const Pin _SPI_clk;
	const Pin _SPI_SDCard_cs;
	
	//2) I2C Addresses
	const uint16_t _I2C_screenAddress;
	const uint16_t _I2C_IOExpanderAddress;
	const uint16_t _I2C_RTCFlashAddress;
	
	//3) SPI Speed
	const SPISettings _SPISpeed;
	
	//4) Miscellaneous
	const uint16_t _screenWidth;
	const uint16_t _screenHeight;
};

#endif //BOARDCONFIG_H