/* USER CODE BEGIN Header */
/**
  ******************************************************************************
  * File Name          : freertos.c
  * Description        : Code for freertos applications
  ******************************************************************************
  * @attention
  *
  * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
  * All rights reserved.</center></h2>
  *
  * This software component is licensed by ST under Ultimate Liberty license
  * SLA0044, the "License"; You may not use this file except in compliance with
  * the License. You may obtain a copy of the License at:
  *                             www.st.com/SLA0044
  *
  ******************************************************************************
  */
/* USER CODE END Header */

/* Includes ------------------------------------------------------------------*/
#include "FreeRTOS.h"
#include "task.h"
#include "main.h"
#include "cmsis_os.h"

/* Private includes ----------------------------------------------------------*/
/* USER CODE BEGIN Includes */
#include "iwdg.h"
#include "led.h"
#include "beep.h"
#include "key.h"
#include "usart.h"
#include "ATSystem.h"
/* USER CODE END Includes */

/* Private typedef -----------------------------------------------------------*/
/* USER CODE BEGIN PTD */

/* USER CODE END PTD */

/* Private define ------------------------------------------------------------*/
/* USER CODE BEGIN PD */

/* USER CODE END PD */

/* Private macro -------------------------------------------------------------*/
/* USER CODE BEGIN PM */

/* USER CODE END PM */

/* Private variables ---------------------------------------------------------*/
/* USER CODE BEGIN Variables */
/* USER CODE END Variables */
osThreadId_t LEDTaskHandle;
osThreadId_t KeyScanTaskHandle;
osThreadId_t UartTaskHandle;
osMessageQueueId_t KeyStatusQueueHandle;

/* Private function prototypes -----------------------------------------------*/
/* USER CODE BEGIN FunctionPrototypes */
void WIFIModule_Init();
/* USER CODE END FunctionPrototypes */

void StartLEDTask(void *argument);
void StartKeyScanTask(void *argument);
void StartUartTask(void *argument);

void MX_FREERTOS_Init(void); /* (MISRA C 2004 rule 8.1) */

/**
  * @brief  FreeRTOS initialization
  * @param  None
  * @retval None
  */
void MX_FREERTOS_Init(void) {
  /* USER CODE BEGIN Init */
       
  /* USER CODE END Init */
osKernelInitialize();

  /* USER CODE BEGIN RTOS_MUTEX */
  /* add mutexes, ... */
  /* USER CODE END RTOS_MUTEX */

  /* USER CODE BEGIN RTOS_SEMAPHORES */
  /* add semaphores, ... */
  /* USER CODE END RTOS_SEMAPHORES */

  /* USER CODE BEGIN RTOS_TIMERS */
  /* start timers, add new ones, ... */
  /* USER CODE END RTOS_TIMERS */

  /* Create the queue(s) */
  /* definition and creation of KeyStatusQueue */
  const osMessageQueueAttr_t KeyStatusQueue_attributes = {
    .name = "KeyStatusQueue"
  };
  KeyStatusQueueHandle = osMessageQueueNew (4, sizeof(uint8_t), &KeyStatusQueue_attributes);

  /* USER CODE BEGIN RTOS_QUEUES */
  /* add queues, ... */
  /* USER CODE END RTOS_QUEUES */

  /* Create the thread(s) */
  /* definition and creation of LEDTask */
  const osThreadAttr_t LEDTask_attributes = {
    .name = "LEDTask",
    .priority = (osPriority_t) osPriorityNormal,
    .stack_size = 512
  };
  LEDTaskHandle = osThreadNew(StartLEDTask, NULL, &LEDTask_attributes);

  /* definition and creation of KeyScanTask */
  const osThreadAttr_t KeyScanTask_attributes = {
    .name = "KeyScanTask",
    .priority = (osPriority_t) osPriorityNormal,
    .stack_size = 512
  };
  KeyScanTaskHandle = osThreadNew(StartKeyScanTask, NULL, &KeyScanTask_attributes);

  /* definition and creation of UartTask */
  const osThreadAttr_t UartTask_attributes = {
    .name = "UartTask",
    .priority = (osPriority_t) osPriorityNormal,
    .stack_size = 512
  };
  UartTaskHandle = osThreadNew(StartUartTask, NULL, &UartTask_attributes);

  /* USER CODE BEGIN RTOS_THREADS */
  /* add threads, ... */
  /* USER CODE END RTOS_THREADS */

}

/* USER CODE BEGIN Header_StartLEDTask */
/**
  * @brief  Function implementing the LEDTask thread.
  * @param  argument: Not used 
  * @retval None
  */
/* USER CODE END Header_StartLEDTask */
void StartLEDTask(void *argument)
{
  /* USER CODE BEGIN StartLEDTask */
  uint8_t keyState;
  LED_State lStates = LED000;

  /* Infinite loop */
  for(;;)
  {
    if (osMessageQueueGet(KeyStatusQueueHandle, &keyState, 0, 50) != osOK)
    {
      lStates = (lStates + 1) % LED_TOTAL_STATE_NUM;
      //mprintf("ledState: %d\r\n", lStates);
      if (keyState == 1) {
        LED_StateControl(lStates);
      }
      else
      {
        LED_StateControl2(lStates);
      }

      osDelay(500);
    }
  }
  /* USER CODE END StartLEDTask */
}

/* USER CODE BEGIN Header_StartKeyScanTask */
/**
* @brief Function implementing the KeyScanTask thread.
* @param argument: Not used
* @retval None
*/
/* USER CODE END Header_StartKeyScanTask */
void StartKeyScanTask(void *argument)
{
  /* USER CODE BEGIN StartKeyScanTask */
  uint16_t count = 0;
  uint8_t flag = 0;
  /* Infinite loop */
  for(;;)
  {
    /* Infinite loop */
    if(KEY1_read() == KEY1_DOWN)
    {
      osDelay(10);
      if (KEY1_read() == KEY1_UP)
      {
        count = 0;
        goto DONE;
      }
      if(count < 500)// 0 ~ 5 000 ms
      {
        IWDG_Feed();
        flag = KEY_PRESS_0_5S;
        if(count % 10 == 0)
        {
           HAL_GPIO_TogglePin(LED1B_GPIO_Port, LED1B_Pin);
        }
      }
      else if((count >= 500) && (count < 1000))// 5 000 ~ 10 000 ms
      {
        flag = KEY_PRESS_5_10S;
        if(count % 30 == 0)
        {
          HAL_GPIO_TogglePin(LED1B_GPIO_Port, LED1B_Pin);
        }
      }
      else if((count >= 1000) && (count < 1500))// 10 000 ~ 15 000 ms
      {
        flag = KEY_PRESS_10_15S;
        if(count % 50 == 0)
        {
          HAL_GPIO_TogglePin(LED1B_GPIO_Port, LED1B_Pin);
        }
      }
      else
      {
        flag = KEY_PRESS_UP_15S;
      }
      count++;
    }
    else
    {
      if (flag != 0)  // key state changed
      {
        BEEP_call();
        if (osMessageQueuePut(KeyStatusQueueHandle, &flag, 0, 100) != osOK)
        {
          mprintf("queue send message failed\r\n");
        }
      }
      count = 0;
      flag = 0;
    }

DONE:
    osDelay(1);
  }
  /* USER CODE END StartKeyScanTask */
}

/* USER CODE BEGIN Header_StartUartTask */
/**
* @brief Function implementing the UartTask thread.
* @param argument: Not used
* @retval None
*/
/* USER CODE END Header_StartUartTask */
void StartUartTask(void *argument)
{
  /* USER CODE BEGIN StartUartTask */
  uint8_t temp;
  uint16_t times;

  WIFIModule_Init();
  /* Infinite loop */
  for(;;)
  {
    while(RINGBUF_CHECKIO())
		{
			RINGBUF_READ(&temp, 1);
      mprintf("%c", temp);
      AT_Process(temp);
		}

    times++;
    if (times % 5000 == 0)
    {
      mprintf("\r\nUART Test\r\n");
    }

    osDelay(5);
  }
  /* USER CODE END StartUartTask */
}

/* Private application code --------------------------------------------------*/
/* USER CODE BEGIN Application */
void WIFIModule_Init()
{
  WIFI_Enable();

  // reset wifi module
  WIFI_RstKey_Reset();
  osDelay(100);
  WIFI_RstKey_Set();
}
/* USER CODE END Application */

/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/