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- //
- // Created by EDZ on 25-9-11.
- //
- #include "../Inc/E52.h"
- /**
- *
- *设备向后台发生数据
- * 帧头:55 AA
- */
- void E52_Heartbeat_Fun() {
- printf("这是心跳包");
- // TODO: command:01
- }
- void E52_Send_Bl_Data_Fun() {
- printf("这是发送蓝牙数据");
- // TODO: command:02
- }
- void E52_Send_SOS_Fun() {
- printf("这是发送SOS数据");
- // TODO: command:04
- }
- /**
- *
- *后台向设备发送数据
- * 帧头:55 BB
- */
- void E52_Request_Command_Fun() {
- printf("这是请求蓝牙数据的命令");
- // TODO: command:03
- }
- void E52_Configuration_Fun() {
- printf("这是配置lora发送方式的命令");
- // TODO: command:07
- }
- void E52_Send_Sleep_Fun() {
- printf("这是让设备睡眠的命令");
- // TODO: command:05
- }
- void E52_Heartbeat_Fun1() {
- printf("这是让设备重新发送点卯命令");
- // TODO: command:08
- }
- void E52_Analyze_Command_Fun() {
- printf("这是解析命令的");
- if (rx_buf_uart2[2] == 0x01) {
- // E52_Heartbeat();
- // todo:心跳包命令
- }else if (rx_buf_uart2[2] == 0x02) {
- //todo:发生蓝牙数据
- }else if (rx_buf_uart2[2] == 0x03) {
- //todo:
- }else {
- }
- }
- void E52_Analyze_Data() {
- // uint16_t received_len = sizeof(rx_buf_uart2) - __HAL_DMA_GET_COUNTER(huart2.hdmarx);
- printf("loraDeviceAddress: 0x%02X 0x%02X\r\n", loraDeviceAddress[0], loraDeviceAddress[1]);
- if (rx_buf_uart2[0] == 0x55 && rx_buf_uart2[1] == 0xBB) {
- printf("The data is command\r\n");
- }else if (strncmp((char *)rx_buf_uart2, "SUCCESS", 7) == 0) {
- printf("The data is a callback\r\n");
- }else if (rx_buf_uart2[0] == 'A' && rx_buf_uart2[1] == 'T') {
- printf("The data is AT data\r\n");
- }else {
- printf("The data is other data\r\n");
- }
- // 清空缓冲区(可选)
- memset(rx_buf_uart2, 0, sizeof(rx_buf_uart2));
- // 重新开启 DMA 接收
- HAL_UART_Receive_DMA(&huart2, rx_buf_uart2, sizeof(rx_buf_uart2));
- }
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