From ff5cfcabc63d16cafa0f3f1b8fcadcc03d74bb81 Mon Sep 17 00:00:00 2001
From: WXK <287788329@qq.com>
Date: 星期一, 28 十月 2024 15:10:08 +0800
Subject: [PATCH] 代码暂时提交,已经改完成lora uwb配合版本  还没测,标签那边没改

---
 keil/include/main/main.c |  481 +++++++++++++++++++++++++++++++++++-----------------
 1 files changed, 321 insertions(+), 160 deletions(-)

diff --git a/keil/include/main/main.c b/keil/include/main/main.c
index ec79747..9493870 100644
--- a/keil/include/main/main.c
+++ b/keil/include/main/main.c
@@ -61,9 +61,14 @@
 #include "HIDO_ATLite.h"
 #include "HIDO_Timer.h"
 #include "TCPClient.h"
-
-//#define DEBUG_MODE
-extern int simple_main(void);
+#include "mk_spi.h"
+#include "pan_port.h"
+#include "dw_app.h"
+//#include "pan_param.h"
+//#include "pan_rf.h"
+#include "lora_3029.h"
+#define DEBUG_MODE
+//extern int simple_main(void);
 extern int temp_main(void);
 #define TEST_UART_POLL_MODE 0
 #define TEST_UART_INTERUPT_MODE 1
@@ -97,6 +102,7 @@
 static uint32_t sample[NUM_SAMPLES] = {0};
 uint8_t recev_error_num,send_messgae_count,send_flag,control_state;
 uint8_t flag_4g_usart_rx_state = 1;  //4G 串口RX当前是 RX状态,不是GPIO状态
+int input_5v_flag,air780e_flag1,air780e_flag2,air780e_flag3,air780e_flag4;
 typedef enum
 {		UN_BIND=0,
         LINK_SUCCESS,
@@ -181,61 +187,61 @@
 uint8_t TCP_reconnect_timer,flag_TCP_reconnectting = 1,flag_alam_state = 0;
 uint8_t gps_enable_flag,motor_open_air_flag,moter_open_uwb_flag;
 int need_open_gps_count;
-void MotorPoll(void)
-{
-    if(UWB_work_state==UN_BIND) {
-        gps_uwb_flag=0;//关闭GPS
-        moter_open_uwb_flag=0;//关闭震动
-        need_open_gps_count=0;//清0计数gps
-    } else { //绑定状态下
-        if(anchordata_num==1) {
-            if(distance<g_com_map[ALARM_DISTANCE1]) { //小于预警距离
-                if(flag_alam_state)
-                {
-                    flag_alam_state = 0;
-                    _4GAlarmUpload(2);
-                }
-                need_open_gps_count=0;
-                moter_open_uwb_flag=0;//关闭震动
-                gps_uwb_flag=0;//关闭GPS
-            } else if(g_com_map[ALARM_DISTANCE1]<=distance&&distance<=g_com_map[ALARM_DISTANCE2]) { //大于预警距离小于报警距离
-                need_open_gps_count++;
-                moter_open_uwb_flag=1;//开启震动
-                if(need_open_gps_count>=20) {
-                    if(!flag_alam_state)
-                    {
-                        flag_alam_state = 1;
-                        _4GAlarmUpload(1);
-                    }
-                    gps_uwb_flag=1;//开启gps测距流程
-                    need_open_gps_count=0;
-                }
-            } else if(distance>=g_com_map[ALARM_DISTANCE2]) { //大于报警距离
-                need_open_gps_count++;
-                moter_open_uwb_flag=1;//开启震动
-                if(need_open_gps_count>=20) {
-                    if(!flag_alam_state)
-                    {
-                        flag_alam_state = 1;
-                        _4GAlarmUpload(1);
-                    }
-                    gps_uwb_flag=1;//开启gps测距流程
-                    need_open_gps_count=0;
-                }
-            }
-        } else if(anchordata_num==0) {
-            if(!flag_alam_state)
-            {
-                flag_alam_state = 1;
-                _4GAlarmUpload(1);
-            }
-            distance = -1;
-            gps_uwb_flag=1;//开启gps测距流程
-            moter_open_uwb_flag=1;//开启震动
-            need_open_gps_count=0;
-        }
-    }
-}
+//void MotorPoll(void)
+//{
+//    if(UWB_work_state==UN_BIND) {
+//        gps_uwb_flag=0;//关闭GPS
+//        moter_open_uwb_flag=0;//关闭震动
+//        need_open_gps_count=0;//清0计数gps
+//    } else { //绑定状态下
+//        if(anchordata_num==1) {
+//            if(distance<g_com_map[ALARM_DISTANCE1]) { //小于预警距离
+//                if(flag_alam_state)
+//                {
+//                    flag_alam_state = 0;
+//                    _4GAlarmUpload(2);
+//                }
+//                need_open_gps_count=0;
+//                moter_open_uwb_flag=0;//关闭震动
+//                gps_uwb_flag=0;//关闭GPS
+//            } else if(g_com_map[ALARM_DISTANCE1]<=distance&&distance<=g_com_map[ALARM_DISTANCE2]) { //大于预警距离小于报警距离
+//                need_open_gps_count++;
+//                moter_open_uwb_flag=1;//开启震动
+//                if(need_open_gps_count>=20) {
+//                    if(!flag_alam_state)
+//                    {
+//                        flag_alam_state = 1;
+//                        _4GAlarmUpload(1);
+//                    }
+//                    gps_uwb_flag=1;//开启gps测距流程
+//                    need_open_gps_count=0;
+//                }
+//            } else if(distance>=g_com_map[ALARM_DISTANCE2]) { //大于报警距离
+//                need_open_gps_count++;
+//                moter_open_uwb_flag=1;//开启震动
+//                if(need_open_gps_count>=20) {
+//                    if(!flag_alam_state)
+//                    {
+//                        flag_alam_state = 1;
+//                        _4GAlarmUpload(1);
+//                    }
+//                    gps_uwb_flag=1;//开启gps测距流程
+//                    need_open_gps_count=0;
+//                }
+//            }
+//        } else if(anchordata_num==0) {
+//            if(!flag_alam_state)
+//            {
+//                flag_alam_state = 1;
+//                _4GAlarmUpload(1);
+//            }
+//            distance = -1;
+//            gps_uwb_flag=1;//开启gps测距流程
+//            moter_open_uwb_flag=1;//开启震动
+//            need_open_gps_count=0;
+//        }
+//    }
+//}
 void MinuteTask(void)
 {
     adc_get(&sample[0], NUM_SAMPLES, adc_callback);//adc采样
@@ -248,8 +254,9 @@
         MinuteTask();
     }
     //UWB更新列表
-    TagListUpdate();
-    GPS_Poll();
+//    TagListUpdate();
+    //GPS_Poll();
+//		gps_power_state=1;//测试gps长开
     //UWB状态检测
 
     if(IfTCPConnected())
@@ -275,12 +282,12 @@
 uint8_t flag_sleeptimer,flag_secondtask,secondtask_count;
 static void sleep_timer_callback(void *dev, uint32_t time)
 {
-    IO_control_init();
-    UWBPoll();
+//    IO_control_init();
+//    UWBPoll();
     
     
-    MotorPoll();
-
+//    MotorPoll();
+    g_start_send_flag=1;
     if(secondtask_count++%2==0)
     {
         flag_secondtask = 1;
@@ -331,9 +338,12 @@
 void Program_Init(void)
 {
     Usart1ParseDataCallback = UsartParseDataHandler;//需改为默认为gps处理,UsartParseDataHandler为升级处理当调试时候改为
-    parameter_init_anchor();//g_com_map表初始化角色默认为基站
+    parameter_init_anchor();//g_com_map表初始化角色默认为基站    
+    g_com_map[DEV_ID]=0x6688;
+    g_com_map[GROUP_ID]=9;
     dev_id=g_com_map[DEV_ID];//这里不太对
     group_id=g_com_map[GROUP_ID];//组ID
+
     tag_frequency = 1000/g_com_map[COM_INTERVAL];//测距频率这个存的是测距时间
     memcpy(&disoffset,&g_com_map[DIST_OFFSET],2);
 //    g_com_map[ALARM_DISTANCE1] = 40;
@@ -359,10 +369,10 @@
     ip2 = (g_com_map[TCP_IP_2]>>12&0xf)*1000+(g_com_map[TCP_IP_2]>>8&0xf)*100+(g_com_map[TCP_IP_2]>>4&0xf)*10+(g_com_map[TCP_IP_2]&0xf);
     ip3 = (g_com_map[TCP_IP_3]>>12&0xf)*1000+(g_com_map[TCP_IP_3]>>8&0xf)*100+(g_com_map[TCP_IP_3]>>4&0xf)*10+(g_com_map[TCP_IP_3]&0xf);
     port = g_com_map[TCP_PORT];
-    g_com_map[VERSION] = (1<<8)|4;
-    LOG_INFO("设备ID: %x .\r\n",dev_id);
-    LOG_INFO("固件版本:UWB-4G手环 V%d.%d. \r\n",g_com_map[VERSION]>>8,g_com_map[VERSION]&0xff);
-    LOG_INFO("服务器地址: %d.%d.%d.%d:%d.\r\n",ip0,ip1,ip2,ip3,port);
+    g_com_map[VERSION] = (1<<8)|11;
+    LOG_INFO(TRACE_MODULE_APP,"设备ID: %x .\r\n",dev_id);
+    LOG_INFO(TRACE_MODULE_APP,"固件版本:UWB-4G手环 V%d.%d. \r\n",g_com_map[VERSION]>>8,g_com_map[VERSION]&0xff);
+    LOG_INFO(TRACE_MODULE_APP,"服务器地址: %d.%d.%d.%d:%d.\r\n",ip0,ip1,ip2,ip3,port);
 }
 
 
@@ -377,7 +387,7 @@
             state5v=1;
             state5V_prase_flag=state5v;
             gps_prase_flag=0;//解除gps解析
-            uart1_change_from_gps_to_debug();
+            uart1_change_from_gps_to_debug();//测试
          //   uart_receive(UART_ID1,m_EUART_DMA_RXBuf,EUART_RX_BUF_SIZE,uart_receive_callback);//开启dma
             //UartInit();
         }
@@ -390,7 +400,7 @@
             state5v=0;
             state5V_prase_flag=state5v;
             gps_prase_flag=1;//恢复gps解析
-            uart1_change_from_debug_to_gps();
+            uart1_change_from_debug_to_gps();//测试
           //  uart_receive(UART_ID1,m_EUART_DMA_RXBuf,EUART_RX_BUF_SIZE,uart_receive_callback);//开启dma
             //UartDeinit();
         }
@@ -430,127 +440,278 @@
 	 uart_close(UART_ID1);//解绑原来串口1
 	 uart_close(UART_ID0);//解绑原来串口0
 }
+#define TEST_SPI_MASTER 0
+#define TEST_SPI_POLL_MODE 0
+#define TEST_SPI_INTERUPT_MODE 1
+#define TEST_SPI_DMA_MODE 2
+#define TEST_SPI_MODE TEST_SPI_POLL_MODE
+void spi_gpio_init()
+{
+    // SPI0 MOSI/MISO/CLK/CS
+    io_pin_mux_set(LORA_CS, IO_FUNC0);
+    gpio_pin_set_dir(LORA_CS , GPIO_DIR_OUT, 0);
+    io_pull_set(LORA_CS, IO_HIGH_Z, IO_PULL_UP_NONE);
+    
+    io_pin_mux_set(LORA_MOSI, IO_FUNC2);
+    io_pin_mux_set(LORA_MISO, IO_FUNC2);
+    io_pin_mux_set(LORA_CLK, IO_FUNC2);
+    io_pin_mux_set(LORA_DIO, IO_FUNC0);//spi中断
+}
+void spi_init()
+{
+    struct SPI_CFG_T usr_spi_cfg =
+    {
+        .bit_rate = 1000000,
+        .data_bits = 8,
+//#if TEST_SPI_MASTER
+        .slave = 0,
+//#else
+//        .slave = 1,
+//#endif
+        .clk_phase = 0,
+        .clk_polarity = 0,
+        .ti_mode = 0,
+//#if (TEST_SPI_MODE == TEST_SPI_POLL_MODE)
+        .dma_rx = false,
+        .dma_tx = false,
+        .int_rx = false,
+        .int_tx = false,
+//#elif (TEST_SPI_MODE == TEST_SPI_INTERUPT_MODE)
+//        .dma_rx = false,
+//        .dma_tx = false,
+//        .int_rx = true,
+//        .int_tx = true,
+//#elif (TEST_SPI_MODE == TEST_SPI_DMA_MODE)
+//        .dma_rx = true,
+//        .dma_tx = true,
+//        .int_rx = false,
+//        .int_tx = false,
+//#endif
+    };
+    
+     spi_open(SPI_ID0, &usr_spi_cfg);
+}
+uint8_t ceshi;
+uint32_t error_cnt=0;
+uint32_t successful_cnt=0;
 uint8_t flag_4guart_needinit=0;
+#define TX_LEN  10
+uint8_t tx_test_buf[TX_LEN] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9};
+extern struct RxDoneMsg RxDoneParams;
+static void Lora_irq_handler(enum IO_PIN_T pin)
+{   
+   ceshi++;
+        rf_irq_process();
+        if(rf_get_transmit_flag() == RADIO_FLAG_TXDONE)
+        {
+            rf_set_transmit_flag(RADIO_FLAG_IDLE);
+            rf_enter_continous_rx();
+//            rf_delay_ms(1000);
+//            if(rf_continous_tx_send_data(tx_test_buf, TX_LEN) != OK)
+//            {
+////                rf_enter_continous_rx();
+//            }
+//            else
+//            {
+//                error_cnt ++;
+//            }
+        }
+        if(rf_get_recv_flag() == RADIO_FLAG_RXDONE)
+        {
+            rf_set_recv_flag(RADIO_FLAG_IDLE);
+//            DDL_Printf("Rx : SNR: %f ,RSSI: %d \r\n", RxDoneParams.Snr, RxDoneParams.Rssi);
+            int i=0;
+//            for(i = 0; i < RxDoneParams.Size; i++)
+//            {
+//                printf("0x%02x ", RxDoneParams.Payload[i]);
+//            }
+            error_cnt ++;
+        }
+        if((rf_get_recv_flag() == RADIO_FLAG_RXTIMEOUT) || (rf_get_recv_flag() == RADIO_FLAG_RXERR))
+        {
+            rf_set_recv_flag(RADIO_FLAG_IDLE);
+        }
+}
+void Board_LORA_NVIC_Init(GPIO_IRQ_HANDLER_T irq_handler)  //LORA 中断配置
+{
+//        io_pin_mux_set(_4G_USART_RX_Pin,IO_FUNC0);//把原先io 变为普通GPIO
+		gpio_pin_set_dir(LORA_DIO , GPIO_DIR_IN, 0);
+		io_pull_set(LORA_DIO, IO_HIGH_Z, IO_PULL_UP_NONE);
+        gpio_enable_irq(LORA_DIO, GPIO_IRQ_TYPE_RISING_EDGE, irq_handler);
+}
+uint8_t io14_state;
 int main(void)
 {
     board_clock_run();
-    boot_deinit();
-    board_pins_config();
+//    boot_deinit();
+//    board_pins_config();
     board_debug_console_open(TRACE_PORT_UART1);
     // Reset reason
     reset_cause_get();
     reset_cause_clear();
-
+    
     // Load calibration parameters from NVM
-    uint32_t internal_flash = (REG_READ(0x40000018) >> 17) & 0x1;
-    uint32_t external_flash = (REG_READ(0x40010030) >> 28) & 0x3;
-    if (internal_flash || external_flash == 1)
-    {
-        WsfNvmInit();
-        board_calibration_params_load();
-        flash_close(FLASH_ID0);
-    }
-    else
-    {
-        board_calibration_params_default();
-    }
-
+//    uint32_t internal_flash = (REG_READ(0x40000018) >> 17) & 0x1;
+//    uint32_t external_flash = (REG_READ(0x40010030) >> 28) & 0x3;
+//    if (internal_flash || external_flash == 1)
+//    {
+//        WsfNvmInit();
+//        board_calibration_params_load();
+//        flash_close(FLASH_ID0);
+//    }
+//    else
+//    {
+//        board_calibration_params_default();
+//    }
+    
     // Chip calibration
     calib_chip();
 
     // Disable watchdog timer
     wdt_close(WDT_ID0);
-    LOG_INFO(TRACE_MODULE_APP, "UWB simple example\r\n");
+//    LOG_INFO(TRACE_MODULE_APP, "UWB simple example\r\n");
 
     // open system timer
     //sys_timer_open();
 
-    // TODO 4G
-    Uart_Register(UART_ID_4G, UART_ID0);
-    Internet_Init();
-    TCPClient_Init();
+//    // TODO 4G
+//    Uart_Register(UART_ID_4G, UART_ID0);
+//    Internet_Init();
+//    TCPClient_Init();
 
     gpio_open();
+    
+    spi_gpio_init();
     //board_led_init();
 
-    adc_open(&usr_adc_cfg);
-    IIC2_Init();
-    Accelerometer_Init();
-    IO_control_init();
-    io_pin_mux_set(SCL_PIN, IO_FUNC0);//测试测距波形
-    gpio_pin_set_dir(SCL_PIN , GPIO_DIR_OUT, 0);
-    io_pull_set(SCL_PIN , IO_PULL_DOWN, IO_PULL_UP_LEVEL4);
-    gps_air780_power_change(0,1);//开启gps,4G 
-//加速度计初始化必须在IO_control_init之前因为复用SDA引脚
-    adc_get(&sample[0], NUM_SAMPLES, adc_callback);//adc采样
-    uart_open(UART_ID1, &test_uart_cfg);
-    Program_Init();
-   // uart1_change_from_gps_to_debug();   
-    //Uart1GpsRecDebugSend();   
-    uart_receive(UART_ID1,m_EUART_DMA_RXBuf,EUART_RX_BUF_SIZE,uart_receive_callback);
-   
-// Initialize low power mode
-    power_init();
-      AIR780E_Reset(); //4G模块重启,耗时1.5秒,这个是无法同步的关键
+    spi_init();
+    Board_LORA_NVIC_Init(Lora_irq_handler);
+    Lora_init();
+    rf_set_default_para();
+    
+    rf_enter_continous_tx();
+//    rf_set_transmit_flag(RADIO_FLAG_TXDON E);
+//    rf_set_transmit_flag(RADIO_FLAG_TXDONE);
+    if(rf_continous_tx_send_data(tx_test_buf, TX_LEN) != 0)
+    {
+        error_cnt++;
+    }
+    else
+    {
+        successful_cnt ++;
+    }     
+//  while (rf_get_transmit_flag() == RADIO_FLAG_IDLE) ;
+//   
+//  rf_set_transmit_flag(RADIO_FLAG_IDLE);
+    
+//    adc_open(&usr_adc_cfg);
+//    IIC2_Init();
+//    Accelerometer_Init();
+//    IO_control_init();
+//    io_pin_mux_set(SCL_PIN, IO_FUNC0);//测试测距波形
+//    gpio_pin_set_dir(SCL_PIN , GPIO_DIR_OUT, 0);
+//    io_pull_set(SCL_PIN , IO_PULL_DOWN, IO_PULL_UP_LEVEL4);
+//    gps_air780_power_change(0,1);//开启gps,4G 
+////加速度计初始化必须在IO_control_init之前因为复用SDA引脚
+//    adc_get(&sample[0], NUM_SAMPLES, adc_callback);//adc采样
+		   Program_Init();
+//    uart_receive(UART_ID1,m_EUART_DMA_RXBuf,EUART_RX_BUF_SIZE,uart_receive_callback);
+//   
+//// Initialize low power mode
+//    power_init();
+//      AIR780E_Reset(); //4G模块重启,耗时1.5秒,这个是无法同步的关键
     sleep_timer_open(true, SLEEP_TIMER_MODE_RELOAD, sleep_timer_callback);
-    //sleep_timer_start(__MS_TO_32K_CNT(g_com_map[COM_INTERVAL]));//测试
-    sleep_timer_start(__MS_TO_32K_CNT(SLEEP_TIMER_NUM));//测试
- //   board_5V_input_init(voltage_input_handler);
-    board_acceleration_detection_init(move_handler);
-//		 LOG_INFO(TRACE_MODULE_APP, "测试进入app");
-  
+
+    sleep_timer_start(__MS_TO_32K_CNT(1000));//测试
+
+//    board_acceleration_detection_init(move_handler);
+
+    
+    
     while (1)
     {
-        if(flag_TCP_reconnectting||IfTCPConnected())
-        {
+			if(g_start_send_flag)
+			{
+			//LOG_INFO(TRACE_MODULE_APP, "测距ing");
+			g_start_send_flag = 0;
+            rf_delay_ms(1);
+            Lora_uwb_wakeup();
+			simple_main();
+			IdleTask();	
+			}else{
+			IdleTask();	
+			}
             
-        //    LOG_INFO(TRACE_MODULE_APP, "处理4G任务\r\n");
-            air780_led_on();
-            if(flag_4guart_needinit)
-            {
-                flag_4guart_needinit = 0;
-                AIR780EUartInit();
-            }
-            Internet_Poll();
-            HIDO_ATLitePoll();
-            HIDO_TimerPoll();
-            TCPClient_Poll();
-            air780_led_off();
-        }
-        if(flag_secondtask)
-        {
-            flag_secondtask = 0;
-            SecondTask();
-        }
-        IdleTask();
-        //3种情况后都要发包和休眠
-        //if(send_flag){
-        //message_construct();
-        //send_udp;
-        //air780_success_state=0;//关闭4G成功发送灯
-        //blink_led(&air780_success_state);//成功测距闪烁4G状态灯
-        //air780_success_state=0;
-        //}
-#ifndef DEBUG_MODE
-//if(flag_sleeptimer)
-    //    if(!gpio_pin_get_val(INPUT_5V_Pin)&&((IfTCPConnected()&&Socket_IsSendQueueEmpty(0))||!flag_TCP_reconnectting&&!IfTCPConnected())&&!flag_4G_recdata) //进入休眠条件(与关系,全满足才进):1.没有5V输入 2 TCP已连接时发送队列为空||TCP无连接时不在重连状态。
-        {
-            //     if(!flag_4guart_needinit)
-            {
-                //           LOG_INFO(TRACE_MODULE_APP, "4G RX 中断打开\r\n");
-                //             board_4GUsart_detection_init(_4gUsart_handler);
-//
-            }
+//            
+//            rf_set_transmit_flag(RADIO_FLAG_IDLE);
+//            rf_delay_ms(1000);
+//            rf_enter_continous_tx();
+//            if(rf_continous_tx_send_data(tx_test_buf, TX_LEN) != OK)
+//            {
+
+//            }
+//            else
+//            {
+//                successful_cnt ++;
+//            }
+            
+            
+            
+            
+//          while (rf_get_transmit_flag() == RADIO_FLAG_IDLE) ;
+//           
+//          rf_set_transmit_flag(RADIO_FLAG_IDLE);
+        
+//        if(flag_TCP_reconnectting||IfTCPConnected())
+//        {
+//            
+//        //    LOG_INFO(TRACE_MODULE_APP, "处理4G任务\r\n");
+//            air780_led_on();
+//            if(flag_4guart_needinit)
+//            {
+//                flag_4guart_needinit = 0;
+//                AIR780EUartInit();
+//            }
+//            Internet_Poll();
+//            HIDO_ATLitePoll();
+//            HIDO_TimerPoll();
+//            TCPClient_Poll();
+//            air780_led_off();
+//        }
+//        if(flag_secondtask)
+//        {
+//            flag_secondtask = 0;
+//            SecondTask();
+//        }
+//        IdleTask();
+//        //3种情况后都要发包和休眠
+//        //if(send_flag){
+//        //message_construct();
+//        //send_udp;
+//        //air780_success_state=0;//关闭4G成功发送灯
+//        //blink_led(&air780_success_state);//成功测距闪烁4G状态灯
+//        //air780_success_state=0;
+//        //}
+//#ifndef DEBUG_MODE
+////if(flag_sleeptimer)
+//        if(!gpio_pin_get_val(INPUT_5V_Pin)&&((IfTCPConnected()&&Socket_IsSendQueueEmpty(0))||!flag_TCP_reconnectting&&!IfTCPConnected())) //进入休眠条件(与关系,全满足才进):1.没有5V输入 2 TCP已连接时发送队列为空||TCP无连接时不在重连状态。
+//        {
+//                 if(!flag_4guart_needinit)
+//            {
+//                           LOG_INFO(TRACE_MODULE_APP, "4G RX 中断打开\r\n");
+//                             board_4GUsart_detection_init(_4gUsart_handler);
+
+//            }
 //               flag_sleeptimer =0;
 //            LOG_INFO(TRACE_MODULE_APP, "进入休眠\r\n");
-            //    flag_4guart_needinit = 1;
-//
+//                flag_4guart_needinit = 1;
+
 //        trace_flush();
 //        uint32_t lock = int_lock();
 //        //LOG_INFO(TRACE_MODULE_APP, "进入低功耗");
 //        power_enter_power_down_mode(0);
 //        int_unlock(lock);
-        }
-#endif
+//        }
+//#endif
     }
 }

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