add mqttclient to the component, and add fire stm32f429 board demo.

board/Fire_STM32F429/BSP/Src/mcu_init.c

@@ -0,0 +1,126 @@
+#include "mcu_init.h"
+
+static void SystemClock_Config(void);
+static void GPIO_CLK_Init(void);
+
+void board_init(void)
+{
+    HAL_Init();    
+
+    GPIO_CLK_Init();
+
+    /* <20><><EFBFBD><EFBFBD>ϵͳʱ<CDB3><CAB1>Ϊ180 MHz */ 
+    SystemClock_Config();
+    
+    /* <20><>ʼ<EFBFBD><CABC>RGB<47>ʵ<EFBFBD> */ 
+    LED_GPIO_Config(); 
+    
+    /*<2A><>ʼ<EFBFBD><CABC>USART <20><><EFBFBD><EFBFBD>ģʽΪ 115200 8-N-1<><31><EFBFBD>жϽ<D0B6><CFBD><EFBFBD>*/
+    DEBUG_USART_Config();
+
+    printf("----------- Lwip demo ------------\n");
+}
+
+static void SystemClock_Config(void)
+{
+    RCC_ClkInitTypeDef RCC_ClkInitStruct;
+    RCC_OscInitTypeDef RCC_OscInitStruct;
+
+    /* Enable Power Control clock */
+    __HAL_RCC_PWR_CLK_ENABLE();
+
+    /* ʹ<><CAB9>HSE<53><45><EFBFBD><EFBFBD><EFBFBD><EFBFBD>HSEΪPLL<4C><4C>ʱ<EFBFBD><CAB1>Դ<EFBFBD><D4B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD>PLL<4C>ĸ<EFBFBD><C4B8>ַ<EFBFBD>Ƶ<EFBFBD><C6B5><EFBFBD><EFBFBD>M N P Q 
+     * PLLCLK = HSE/M*N/P = 25M / 25 *432 / 2 = 216M
+     */
+    __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1);
+
+    RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
+    RCC_OscInitStruct.HSEState = RCC_HSE_ON;
+    RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
+    RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
+    RCC_OscInitStruct.PLL.PLLM = 25;
+    RCC_OscInitStruct.PLL.PLLN = 360;
+    RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2;
+    RCC_OscInitStruct.PLL.PLLQ = 7;
+    if(HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
+    {
+        while(1);
+    }
+
+    /* <20><><EFBFBD><EFBFBD> OverDrive ģʽ */
+    HAL_PWREx_EnableOverDrive();
+
+    /* ѡ<><D1A1>PLLCLK<4C><4B>ΪSYSCLK<4C><4B><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> HCLK, PCLK1 and PCLK2 <20><>ʱ<EFBFBD>ӷ<EFBFBD>Ƶ<EFBFBD><C6B5><EFBFBD><EFBFBD> 
+     * SYSCLK = PLLCLK     = 180M
+     * HCLK   = SYSCLK / 1 = 180M
+     * PCLK2  = SYSCLK / 2 = 90M
+     * PCLK1  = SYSCLK / 4 = 45M
+     */
+    RCC_ClkInitStruct.ClockType = (RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2);
+    RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
+    RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
+    RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV4;  
+    RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV2;  
+    if(HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_5) != HAL_OK)
+    {
+    while(1);
+    }
+
+    HAL_SYSTICK_Config(HAL_RCC_GetHCLKFreq()/1000);
+    HAL_SYSTICK_CLKSourceConfig(SYSTICK_CLKSOURCE_HCLK);
+    /* SysTick_IRQn interrupt configuration */
+    HAL_NVIC_SetPriority(SysTick_IRQn, 0, 0);
+}
+
+
+/**
+  * @brief GPIO Initialization Function
+  * @param None
+  * @retval None
+  */
+static void GPIO_CLK_Init(void)
+{
+    /* GPIO Ports Clock Enable */
+    __HAL_RCC_GPIOH_CLK_ENABLE();
+    __HAL_RCC_GPIOC_CLK_ENABLE();
+    __HAL_RCC_GPIOA_CLK_ENABLE();
+    __HAL_RCC_GPIOB_CLK_ENABLE();
+    __HAL_RCC_GPIOG_CLK_ENABLE();
+    __HAL_RCC_GPIOI_CLK_ENABLE();
+}
+
+
+/* USER CODE BEGIN 4 */
+
+/* USER CODE END 4 */
+
+/**
+  * @brief  This function is executed in case of error occurrence.
+  * @retval None
+  */
+void Error_Handler(void)
+{
+  /* USER CODE BEGIN Error_Handler_Debug */
+  /* User can add his own implementation to report the HAL error return state */
+
+  /* USER CODE END Error_Handler_Debug */
+}
+
+#ifdef  USE_FULL_ASSERT
+/**
+  * @brief  Reports the name of the source file and the source line number
+  *         where the assert_param error has occurred.
+  * @param  file: pointer to the source file name
+  * @param  line: assert_param error line source number
+  * @retval None
+  */
+void assert_failed(char *file, uint32_t line)
+{ 
+  /* USER CODE BEGIN 6 */
+  /* User can add his own implementation to report the file name and line number,
+     tex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
+  /* USER CODE END 6 */
+}
+#endif /* USE_FULL_ASSERT */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/