#include "port.h"

#include <stdint.h>
#include <stdio.h>

#include "main.h"
// #include "modbus_processer.h"
#include "tim.h"
#include "usart.h"

//
#include "../../../iflytop_microcontroller/sdk/stm32/pwm.h"
#include "../../../iflytop_microcontroller/sdk/stm32/stm32sdk.h"

/**********************************************************************************************************************
 * ===================================================printf重定向=================================================== *
 **********************************************************************************************************************/
int fputc(int ch, FILE* stream) {
  uint8_t c = ch;
  HAL_UART_Transmit(&DEBUG_UART, &c, 1, 100);
  return ch;
}
/***********************************************************************************************************************
 * ====================================================调试指示灯===================================================== *
 ***********************************************************************************************************************/
void port_do_debug_light_state(void) {
  static uint32_t lastprocess = 0;
  if (sys_haspassedms(lastprocess) > 300) {
    lastprocess = HAL_GetTick();
    HAL_GPIO_TogglePin(DEBUG_LIGHT_PORT, DEBUG_LIGHT_PIN);
  }
}
/***********************************************************************************************************************
 * =====================================================串口相关====================================================== *
 ***********************************************************************************************************************/

static uart_t m_uarts[] = {
    {&DEBUG_UART, 0},
    // {&MODBUS_UART, 0},
};
__weak void port_mock_on_uart_rx(uart_t* uart) {}
static void uarts_start_receive(uart_t* uart) { HAL_UART_Receive_IT(uart->uarthandler, &uart->rxbuf, 1); }
void HAL_UART_RxCpltCallback(UART_HandleTypeDef* huart) {
  for (size_t i = 0; i < sizeof(m_uarts) / sizeof(uart_t); i++) {
    if (m_uarts[i].uarthandler == huart) {
      port_mock_on_uart_rx(&m_uarts[i]);
      uarts_start_receive(&m_uarts[i]);
      return;
    }
  }
}
void HAL_UART_ErrorCallback(UART_HandleTypeDef* huart) {
  for (size_t i = 0; i < sizeof(m_uarts) / sizeof(uart_t); i++) {
    if (m_uarts[i].uarthandler == huart) {
      uarts_start_receive(&m_uarts[i]);
      return;
    }
  }
}
// export
void port_uart_start_all_uart_receive(void) {
  for (size_t i = 0; i < sizeof(m_uarts) / sizeof(uart_t); i++) {
    uarts_start_receive(&m_uarts[i]);
  }
}

bool port_electric_relay_get_state(int relayindex) {
  /*
  example:
  if (relayindex == 1) {
    return GPIO_GET(C, 8, !!);
  }
  */

  return false;
}
void port_electric_relay_set_state(int relayindex, bool state) {
  /*
  example:
  if (relayindex == 1) {
    GPIO_SET(C, 8, !!, state);
  }
  */
}