From 6ae3d4efdc752bb9ae0758b54ddf00d3af761f39 Mon Sep 17 00:00:00 2001
From: zhangbo <zhangbo@qq.com>
Date: 星期六, 05 七月 2025 14:44:19 +0800
Subject: [PATCH] V1.30修改了5V输入，反复插拔串口导致的死机问题，现在是关闭所有电源之后，延时200ms的之后才会拉低电源，保留串口DEBUG能看到看门狗的复位日志输出
---
keil/include/main/main.c | 87 ++++++++++++++++++++++++++++++++-----------
1 files changed, 64 insertions(+), 23 deletions(-)
diff --git a/keil/include/main/main.c b/keil/include/main/main.c
index 24336ea..8be9910 100644
--- a/keil/include/main/main.c
+++ b/keil/include/main/main.c
@@ -139,22 +139,29 @@
uint8_t onlyoneflag=1;
void mcu_deep_sleep(void)
{
-
+ // char str[19]= {"AT+POWERMODE=ST\r\n"};
uint32_t lock;
+ // uart_send(UART_ID0, str,19, NULL);
trace_flush();
lock = int_lock();
// LOG_INFO(TRACE_MODULE_APP, "进入深度休眠\r\n");
// gps_air780_power_change(0,0);//关闭gps，4G
PCA9555_Set_One_Value_Output(LED_POWER,0);//输出低电平关闭LED
- PCA9555_Set_One_Value_Output(GPS_POWER,0);//关闭gps，4G
- PCA9555_Set_One_Value_Output(TTS_ENABLE,0);
+ PCA9555_Set_One_Value_Output(GPS_POWER,0);//关闭gps
+// PCA9555_Set_One_Value_Output(TTS_ENABLE,0);
- PCA9555_Set_One_Value_Output(AIR780E_ENBALE,0);//关闭gps，4G
-
- sleep_timer_stop();
-
+// gpio_pin_get_val(PCA_INPUT_DETECT);
+// PCA9555_Set_One_Value_Output(AIR780E_ENBALE,0);//关闭4G AT+CPOWD
+
+ sleep_timer_stop();
+// delay_ms(1);
+ if(!gpio_pin_get_val(PCA_INPUT_DETECT))
+ {
+ return;
+ }
//adc_close();
power_enter_power_down_mode(1);
+
// LOG_INFO(TRACE_MODULE_APP, "从休眠出来\r\n");
sys_reset(0);
int_unlock(lock);
@@ -207,7 +214,7 @@
uint32_t keystarttime,keystarttime2,keystarttime3;
extern uint32_t get_in_num,get_out_num;
uint8_t flag_4G_recdata;
-uint8_t ledonflag;
+uint8_t ledonflag,_4gclose_flag;
uint32_t ledontime;
extern uint8_t flag_first_TCPconnect;
void IMUTask(void)
@@ -221,17 +228,26 @@
userkey_state=4;
heartbeasend_flag = 1;
sleepflag=1;
-
+
sleepflagtime=HIDO_TimerGetTick();
}
}
if(sleepflag)
{
- if(HIDO_TimerGetTick() - sleepflagtime>3)
- {
- power_wakeup_enable((enum POWER_WAKEUP_SOURCE_T)PCA_INPUT_DETECT, POWER_WAKEUP_LEVEL_LOW);
- mcu_deep_sleep();
- }
+ if(HIDO_TimerGetTick() - sleepflagtime>1)
+ {
+ if(!_4gclose_flag)
+ {
+ _4gclose_flag = 1;
+ PCA9555_Set_One_Value_Output(AIR780E_ENBALE,0);
+ }
+ }
+
+ if(HIDO_TimerGetTick() - sleepflagtime>3)
+ {
+ power_wakeup_enable((enum POWER_WAKEUP_SOURCE_T)PCA_INPUT_DETECT, POWER_WAKEUP_LEVEL_LOW);
+ mcu_deep_sleep();
+ }
}
}
void powerON_Task(void)
@@ -338,7 +354,7 @@
HIDO_TimerTick();
// if(nomove_count<=g_com_map[NOMOVESLEEP_TIME])//防止溢出
nomove_count++;
- gaodu=GetPressAndHeight()*100;
+// gaodu=GetPressAndHeight()*100;
// else{
// nomove_count=g_com_map[NOMOVESLEEP_TIME]+1;
// }
@@ -564,7 +580,7 @@
// }
g_com_map[MODBUS_MODE] = 0;
log_4g_enable_flag=g_com_map[LOG_4G_ENABLE];
- g_com_map[VERSION] = (1<<8)|25;
+ g_com_map[VERSION] = (1<<8)|30;
LOG_INFO(TRACE_MODULE_APP,"设备ID: %x .\r\n",dev_id);
@@ -575,6 +591,11 @@
LOG_INFO(TRACE_MODULE_APP,"设备UWB工作间隔: %x .\r\n",g_com_map[UWBFrequency]);
LOG_INFO(TRACE_MODULE_APP,"设备GPS工作间隔: %x .\r\n",g_com_map[GPSFrequency]);
LOG_INFO(TRACE_MODULE_APP,"当前GPS工作波特率: %d .\r\n",gpsbaudrate1);
+ #ifdef _4G_115200
+ LOG_INFO(TRACE_MODULE_APP,"当前4G波特率: 115200.\r\n");
+ #else
+ LOG_INFO(TRACE_MODULE_APP,"当前4G波特率: 9600.\r\n");
+ #endif
// LOG_INFO(TRACE_MODULE_APP,"充电是否开机标志位: %d .\r\n",g_com_map[URT_BQ]);
if(g_com_map[RTCMMODE_INDEX] == RTCMMODE_TCP)
{
@@ -711,19 +732,39 @@
}
else
{
- if(state5v==1)
+// if(state5v==1)
+// {
+// g_com_map[MODBUS_MODE] = 0;
+// state5v=0;
+// state5V_prase_flag=state5v;
+// gps_prase_flag=1;//恢复gps解析
+// uart1_change_from_debug_to_gps();//测试
+// // PCA9555_Set_One_Value_Output(MCU_A,0);//输出低电平切换为GPS
+// PCA9555_Set_One_Value_Output(LED_POWER,0);//输出低电平关闭LED
+// PCA9555_Set_One_Value_Output(AIR780E_ENBALE,0);
+// PCA9555_Set_One_Value_Output(GPS_POWER,0);//关GPS
+// PCA9555_Set_One_Value_Output(PWR_ENABLE,0);//低电平关闭
+// delay_us(1000000);
+//
+// }
+ if(state5v==1)
{
g_com_map[MODBUS_MODE] = 0;
state5v=0;
state5V_prase_flag=state5v;
- gps_prase_flag=1;//恢复gps解析
- uart1_change_from_debug_to_gps();//测试
- // PCA9555_Set_One_Value_Output(MCU_A,0);//输出低电平切换为GPS
+// gps_prase_flag=1;//恢复gps解析
+// uart1_change_from_debug_to_gps();//测试
+ // PCA9555_Set_One_Value_Output(MCU_A,0);//输出低电平切换为GPS
+ //保留串口输出到debug口这样可以看到看门狗的复位
+ //关闭电源前检查PCA输出脚的电平保证不供电在关闭电源脚
PCA9555_Set_One_Value_Output(LED_POWER,0);//输出低电平关闭LED
+ PCA9555_Set_One_Value_Output(TTS_ENABLE,0);
PCA9555_Set_One_Value_Output(AIR780E_ENBALE,0);
PCA9555_Set_One_Value_Output(GPS_POWER,0);//关GPS
+ delay_ms(200);
+
PCA9555_Set_One_Value_Output(PWR_ENABLE,0);//低电平关闭
- delay_us(1000000);
+
}
}
@@ -917,7 +958,7 @@
IIC2_Init();
Accelerometer_Init();
// delay_ms(100);
- BarInit();
+// BarInit();
// delay_ms(100);
// gaodu=GetPressAndHeight();
PCA9555_init();
@@ -1005,7 +1046,7 @@
PCA9555_Set_One_Value_Output(ADC_MINIUS,0);//拉低
adc_get(&sample[0], NUM_SAMPLES, adc_callback);//adc采样
pca_input_detection_init(pca_handler);//pca检测输入
- gaodu=GetPressAndHeight()*100;
+// gaodu=GetPressAndHeight()*100;
while (1)
{
--
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