/*
 * peripherals_spi.hpp
 *
 *  Created on: Mar 5, 2021
 *      Author: erki
 */

#ifndef INC_PERIPHERALS_SPI_HPP_
#define INC_PERIPHERALS_SPI_HPP_

#include "spi.h"

#include "peripherals_config.hpp"
#include "peripherals_io.hpp"

namespace Peripherals
{

struct Spi
{
	SPI_HandleTypeDef* hspi;
	IO cs;

	std::uint32_t timeout = 10;

#ifdef PERIPHERALS_USE_DELAY_US
	std::uint32_t cs_set_delay = 0;
#endif

	Spi() = delete;
	Spi(SPI_HandleTypeDef* hspi, const IO& cs);

	void WriteRegister(std::uint8_t reg, uint8_t data);
	void WriteRegisterMultibyte(std::uint8_t reg, std::uint8_t* data, const std::uint32_t len);

	std::uint8_t ReadRegister(std::uint8_t reg, const std::uint32_t read_delay = 0);
	void ReadRegisterMultibyte(std::uint8_t reg, std::uint8_t* data, const std::uint32_t len, const std::uint32_t read_delay = 0);
};

}


#endif /* INC_PERIPHERALS_SPI_HPP_ */