mirror of
https://github.com/HChaZZY/LoRaWAN_Project.git
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239 lines
7.0 KiB
C
239 lines
7.0 KiB
C
/**
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* @mainpage 介绍
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* @author Lierda-WSN-LoRaWAN-TEAM
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* @version V1.0.3
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* @date 2020-08-30
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*
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* LoRaWAN_TRAIN 是基于LoRaWAN协议的传感器数据传输实验代码，该实验终端使用利尔达LoRaWAN开发板完成；以下内容包含开发板使用、重要文件说明、重要函数说明
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* - 1. ICA模块工作模式与工作状态控制接口
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* - 激活状态与休眠状态切换
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* - 指令与透传模式的切换
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* - 2. AT指令进行模块参数配置接口
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* - 3. 入网接口
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* - 4. 数据发送接口
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* - 5. 大数据包发送接口（驱动中已实现终端的拆分包协议）
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*
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* @section application_arch 01 模块驱动的应用框架
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*
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* LoRaWAN ICA Node Driver典型使用方式：
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* @image html LoRaWAN_ICA-Module-driver.png "Figure 1: Uart driver of ICA Node
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*
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* @section LoRaWAN_ICA_Node_Driver API
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* 更多详细信息，请参考 @ref ICA-Driver
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*/
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/* Includes ------------------------------------------------------------------*/
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#include "main.h"
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#include "stm32l4xx_hal.h"
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#include "stm32l4xx_it.h"
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#include "lorawan_node_driver.h"
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#include "usart.h"
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#include "dma.h"
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#include "rtc.h"
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#include "app.h"
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#include "gpio.h"
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#include "tim.h"
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#include "i2c.h"
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#include "hdc1000.h"
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#include "opt3001.h"
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#include "MPL3115.h"
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#include "mma8451.h"
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#include "ST7789v.h"
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#include "XPT2046.h"
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#include "math.h"
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/* USER CODE BEGIN 0 */
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char dateStr[16]; // 用于存储格式化的时间字符串
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char timeStr[16];
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char DEVEUI[32] = "0";
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char APPEUI[32] = "0";
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char APPKEY[64] = "0";
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int positions1[] = {3, 4, 5, 6, 7, 8, 9, 11, 12, 14, 15, 17, 18, 20, 21, 23, 24, 26, 27, 29, 30, 32, 33};
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int positions2[] = {43, 44, 45, 46, 47, 48, 49, 51, 52, 54, 55, 57, 58, 60, 61, 63, 64, 66, 67, 69, 70, 72, 73};
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int positions3[] = {83, 84, 85, 86, 87, 88, 89, 91, 92, 94, 95, 97, 98, 100, 101, 103, 104, 106, 107, 109, 110, 112, 113, 115, 116, 118, 119, 121, 122, 124, 125, 127, 128, 130, 131, 133, 134, 136, 137};
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char buffer1[] = "AT+DEVEUI?\r\nAT+APPEUI?\r\nAT+APPKEY?\r\n";
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char buffer2[] = "AT+DEVEUI=0095690000027B34,D391010220102816,1\r\n";
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char buffer3[] = "AT+APPEUI=C7E70A4A90F9B346\r\n";
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char buffer4[] = "AT+APPKEY=927AD9A98925A5527E4EF71C5FB99CE0,0\r\n";
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uint8_t i = 0;
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char parameter[] = {0};
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u16 pos_temp; // 坐标缓存值
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u16 pos_temp1; // 坐标缓存值
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extern Pen_Holder Pen_Point; // 定义笔实体
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/* USER CODE END 0 */
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/**
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* @brief The application entry point.
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*
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* @retval None
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*/
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int main(void)
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{
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HAL_Init();
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/** 系统时钟配置 */
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SystemClock_Config();
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/** 外设初始化 */
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MX_GPIO_Init();
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MX_DMA_Init();
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MX_RTC_Init();
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/** 串口初始化 */
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MX_LPUART1_Init(9600); // MCU与模块相连串口
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MX_USART2_Init(115200); // MCU与PC相连串口
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MX_I2C1_Init();
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HAL_Delay(20);
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LPUART1_Clear_IT(); // 清除中断并开启空闲中断
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USART2_Clear_IT(); // 清除中断并开启空闲中断
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/** 温湿度传感器 */
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HDC1000_Init();
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/** 光强传感器 */
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OPT3001_Init();
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/** 气压传感器 */
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MPL3115_Init(MODE_BAROMETER);
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/** 加速度传感器 */
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MMA8451_Init();
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/** 液晶 */
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LCD_Init();
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/** 复位模块 */
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HAL_Delay(500); // 模块上电初始化时间
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Node_Hard_Reset();
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LoRaWAN_Board_Info_Print();
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LoRaWAN_Init();
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/* Infinite loop */
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/* USER CODE BEGIN WHILE */
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while (1)
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{
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LoRaWAN_Func_Process();
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}
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}
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/**
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* @brief System Clock Configuration
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* @retval None
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*/
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void SystemClock_Config(void)
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{
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RCC_OscInitTypeDef RCC_OscInitStruct;
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RCC_ClkInitTypeDef RCC_ClkInitStruct;
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RCC_PeriphCLKInitTypeDef PeriphClkInit;
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/* PWR CLOCK ENABLE*/
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__PWR_CLK_ENABLE();
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/**Configure the main internal regulator output voltage
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*/
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__HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1);
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/**Initializes the CPU, AHB and APB busses clocks
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*/
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RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI | RCC_OSCILLATORTYPE_LSI;
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// RCC_OscInitStruct.LSEState = RCC_LSE_ON ;
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RCC_OscInitStruct.HSIState = RCC_HSI_ON;
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RCC_OscInitStruct.LSIState = RCC_LSI_ON;
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RCC_OscInitStruct.HSICalibrationValue = 16;
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RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
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RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI;
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RCC_OscInitStruct.PLL.PLLM = 1;
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RCC_OscInitStruct.PLL.PLLN = 10;
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RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV7;
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RCC_OscInitStruct.PLL.PLLQ = RCC_PLLQ_DIV2;
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RCC_OscInitStruct.PLL.PLLR = RCC_PLLR_DIV2; // PLLCLK = HSI*N/M/R = 80MHz
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if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
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{
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Error_Handler();
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}
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/**Initializes the CPU, AHB and APB busses clocks */
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RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2;
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RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; // select the PLL as the system clock source
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RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1; // AHB prescaler
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RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1; // APB1 prescaler
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RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1; // APB2 prescaler
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if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_3) != HAL_OK)
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{
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Error_Handler();
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}
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PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_USART1 | RCC_PERIPHCLK_USART2 | RCC_PERIPHCLK_LPUART1 | RCC_PERIPHCLK_I2C1 | RCC_PERIPHCLK_RTC;
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PeriphClkInit.Usart1ClockSelection = RCC_USART1CLKSOURCE_PCLK2;
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PeriphClkInit.Usart2ClockSelection = RCC_USART2CLKSOURCE_PCLK1;
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PeriphClkInit.Lpuart1ClockSelection = RCC_LPUART1CLKSOURCE_HSI;
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PeriphClkInit.I2c1ClockSelection = RCC_I2C1CLKSOURCE_PCLK1;
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PeriphClkInit.RTCClockSelection = RCC_RTCCLKSOURCE_LSI;
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if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
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{
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Error_Handler();
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}
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/**Configure the main internal regulator output voltage
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*/
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if (HAL_PWREx_ControlVoltageScaling(PWR_REGULATOR_VOLTAGE_SCALE1) != HAL_OK)
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{
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Error_Handler();
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}
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/**Configure the Systick interrupt time
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*/
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HAL_SYSTICK_Config(HAL_RCC_GetHCLKFreq() / 1000); // 1ms 中断一次
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/**Configure the Systick
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*/
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HAL_SYSTICK_CLKSourceConfig(SYSTICK_CLKSOURCE_HCLK);
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/* SysTick_IRQn interrupt configuration */
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HAL_NVIC_SetPriority(SysTick_IRQn, 0, 0);
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}
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/* USER CODE END 4 */
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/**
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* @brief This function is executed in case of error occurrence.
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* @param file: The file name as string.
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* @param line: The line in file as a number.
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* @retval None
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*/
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void _Error_Handler(char *file, int line)
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{
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/* USER CODE BEGIN Error_Handler_Debug */
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/* User can add his own implementation to report the HAL error return state */
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while (1)
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{
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}
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/* USER CODE END Error_Handler_Debug */
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}
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#ifdef USE_FULL_ASSERT
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/**
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* @brief Reports the name of the source file and the source line number
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* where the assert_param error has occurred.
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* @param file: pointer to the source file name
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* @param line: assert_param error line source number
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* @retval None
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*/
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void assert_failed(uint8_t *file, uint32_t line)
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{
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/* USER CODE BEGIN 6 */
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/* User can add his own implementation to report the file name and line number,
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tex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
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/* USER CODE END 6 */
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}
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#endif /* USE_FULL_ASSERT */
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/**
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* @}
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*/
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/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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