Skid/inc/board.h

#pragma once

#ifndef _BOARD_H
#define _BOARD_H

/* Includes */
#include "main.h"
#include "gpio.h"

/* Type Defs */
/* Exported macros */
/* Constants */
#define USE_SERVO_1         true
//#define USE_SERVO_2         true

/* PWM Timers for 50 Hz */
#define TIM1_PSC            (24 - 1)
#define TIM1_ARR            (20000 - 1)
#define SERVO_INIT_VAL      2000
#define SERVO_OPEN_VAL      1000

#define TIM3_PSC            (24000 - 1)
#define TIM3_ARR            (100 - 1)

/* Defines */
#define Select_Pin    GPIO_PIN_3
#define Select_Port   GPIOA
#define Photo_Pin     GPIO_PIN_7
#define Photo_Port    GPIOB
#ifdef USE_SERVO_1
  #define Servo_1_Pin   GPIO_PIN_3
  #define Servo_1_Port  GPIOB
  #define Servo_1_CHNL  TIM1->CCR2
  #define Servo_1_ON    {}
  //GPIO_SetPinMode(Servo_1_Port, Servo_1_Pin, GPIO_MODE_AFF)
  #define Servo_1_OFF   {}
  //GPIO_SetPinMode(Servo_1_Port, Servo_1_Pin, GPIO_MODE_IN)
#endif
#ifdef USE_SERVO_2
  #define Servo_2_Pin   GPIO_PIN_8
  #define Servo_2_Port  GPIOA
  #define Servo_2_CHNL  TIM1->CCR1
  #define Servo_2_ON    {}
  //GPIO_SetPinMode(Servo_2_Port, Servo_2_Pin, GPIO_MODE_AFF)
  #define Servo_2_OFF   {}
  //GPIO_SetPinMode(Servo_2_Port, Servo_2_Pin, GPIO_MODE_IN)
#endif

/* Variables */

/* Exported funcions */
void SystemClock_Config(void);
void Board_Init(void);
void delay_ms(uint32_t msek);
void SysTick_Handler(void);

#endif /* _BPARD_H */