//
// Created by Guangzong Chen on 8/5/23.
//

#ifndef STM32U5XX_HAL_PREPHRALS_H
#define STM32U5XX_HAL_PREPHRALS_H

#include <gpio.h>
#include <prepherials.h>

extern GpioPin<&pb, 3> sda_plus;
extern GpioPin<&pb, 6> scl_plus;
extern GpioPin<&pb, 13> scl_minus;
extern GpioPin<&pb, 14> sda_minus;
extern GpioPin<&pa, 8> s0;
extern GpioPin<&pa, 9> s1;
extern GpioPin<&pa, 10> s2;
extern GpioPin<&pa, 11> s3;

#define i2c_plus i2c2
#define i2c_minus i2c1

#define slave_addr 0x20
#define mem1_addr 0xF8
#define mem2_addr 0xF9
#define mem3_addr 0xFA
#define mem4_addr 0xFB

void setup_pins();

void setup_timer();


#endif // STM32U5XX_HAL_PREPHRALS_H