/**
 * @file board.h
 * @brief Custom ECU board definitions
 */

#ifndef BOARD_H
#define BOARD_H

#include <stdint.h>
#include <stdbool.h>

/* ============================================================================
 * Board Identification
 * ============================================================================ */
#define BOARD_NAME                  "CustomECU-v1.0"
#define BOARD_MANUFACTURER          "Automotive RTOS Team"
#define BOARD_VERSION               "1.0"
#define BOARD_MCU                   "Custom"

/* ============================================================================
 * Clock Configuration
 * ============================================================================ */
#define SYSTEM_CLOCK                100000000U  /* 100 MHz */
#define PERIPHERAL_CLOCK            50000000U   /* 50 MHz */
#define TIMER_CLOCK                 10000000U   /* 10 MHz */

/* ============================================================================
 * LED Definitions
 * ============================================================================ */
#define LED_COUNT                   4
#define LED_STATUS                  0
#define LED_ERROR                   1
#define LED_CAN_TX                  2
#define LED_CAN_RX                  3

/* ============================================================================
 * Communication Interfaces
 * ============================================================================ */
#define CAN_INTERFACE_COUNT         2
#define UART_INTERFACE_COUNT        2
#define SPI_INTERFACE_COUNT         1
#define I2C_INTERFACE_COUNT         1

/* ============================================================================
 * Board Functions
 * ============================================================================ */
void board_init(void);
void board_clock_init(void);
void board_gpio_init(void);
void board_uart_init(void);
void board_can_init(void);
void board_spi_init(void);
void board_i2c_init(void);
void board_adc_init(void);
void board_pwm_init(void);
void board_watchdog_init(void);
void board_watchdog_service(void);
void board_led_on(uint8_t led);
void board_led_off(uint8_t led);
void board_led_toggle(uint8_t led);
bool board_button_read(uint8_t button);
void board_delay_ms(uint32_t ms);
void board_delay_us(uint32_t us);
float board_get_temperature(void);
float board_get_voltage(void);

#endif /* BOARD_H */