From 557b784841cac940a796f1cecba1e4120fc79c9d Mon Sep 17 00:00:00 2001
From: zhangbo <zhangbo@qq.com>
Date: 星期四, 17 七月 2025 14:46:37 +0800
Subject: [PATCH] V1.19GPS修改为单北斗模式
---
keil/include/main/main.c | 82 ++++++++++++++++++++++++++++++-----------
1 files changed, 60 insertions(+), 22 deletions(-)
diff --git a/keil/include/main/main.c b/keil/include/main/main.c
index 04077af..da3b8e6 100644
--- a/keil/include/main/main.c
+++ b/keil/include/main/main.c
@@ -178,16 +178,20 @@
bat_percent = ((fVoltage_mv - 3300) /8);
}
}
- if(fVoltage_mv<3300)
- {
- //power_low_flag=1;
- //gps_air780_power_change(gps_power_state,0);//gps原样，关闭4G
-// LOG_INFO(TRACE_MODULE_APP, "电池电压低于3.3V，4G，GPS停止工作\r\n");
- }else{
- //power_low_flag=0;
- //gps_air780_power_change(gps_power_state,1);//gps原样,开启4G
-// LOG_INFO(TRACE_MODULE_APP, "电池电压正常,4G，GPS,正常工作\r\n");
- }
+ if(bat_percent>100)
+ bat_percent=100;
+ if(bat_percent<0)
+ bat_percent=0;
+// if(fVoltage_mv<3300)
+// {
+// //power_low_flag=1;
+// //gps_air780_power_change(gps_power_state,0);//gps原样，关闭4G
+//// LOG_INFO(TRACE_MODULE_APP, "电池电压低于3.3V，4G，GPS停止工作\r\n");
+// }else{
+// //power_low_flag=0;
+// //gps_air780_power_change(gps_power_state,1);//gps原样,开启4G
+//// LOG_INFO(TRACE_MODULE_APP, "电池电压正常,4G，GPS,正常工作\r\n");
+// }
PCA9555_Set_One_Value_Output(ADC_MINIUS,1);//拉高
}
extern uint8_t gps_uwb_flag,gps_need_data_flag;
@@ -323,14 +327,14 @@
{
input5v_time=1;
flag_secondtask = 1;
- #ifdef UWB_1_5HZ
+ #ifdef UWB_1_5HZ
uwb_time_count++;
#endif
uwb_offtime_count++;
if(uwb_offtime_count>60)
{
uwb_offtime_count=0;
-// current_state = STATE_SLEEP;
+ current_state = STATE_SLEEP;
}
if(!read_5v_input_pca())
{
@@ -443,11 +447,11 @@
}
g_com_map[MODBUS_MODE] = 0;
log_4g_enable_flag=g_com_map[LOG_4G_ENABLE];
- g_com_map[VERSION] = (1<<8)|14;
+ g_com_map[VERSION] = (1<<8)|19;
LOG_INFO(TRACE_MODULE_APP,"设备ID: %x .\r\n",dev_id);
- LOG_INFO(TRACE_MODULE_APP,"固件版本:4G-GPS定位工卡 V%d.%d. \r\n",g_com_map[VERSION]>>8,g_com_map[VERSION]&0xff);
+ LOG_INFO(TRACE_MODULE_APP,"固件版本:4G-GPS-URT 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",g_com_map[IP_0],g_com_map[IP_1],g_com_map[IP_2],g_com_map[IP_3],g_com_map[PORT]);
if(g_com_map[RTCMMODE_INDEX] == RTCMMODE_TCP)
{
@@ -567,19 +571,28 @@
}
}
}
- NVIC_SystemReset();
+// NVIC_SystemReset();
+// PCA9555_Set_One_Value_Output(PWR_ENABLE,0);
input5vflag=1;
}
else
{
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
+ 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(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
+
+
}
}
UART_CheckReceive();
@@ -671,7 +684,32 @@
}
}
+uint8_t send_gps_over=0;
+ char gps_str[19]= {"$CFGSYS,h00000010\r\n"};
+ char gps_str2[20]= {"$CFGSAVE,h00000010\r\n"};
+ char gps_str1[9]={"$CFGSYS\r\n"};
+void send_to_gps()
+{
+// $CFGSAVE,h00000010
+
+ if(uwb_time_count>10&&send_gps_over==0)
+ {
+ send_gps_over=1;
+ uart_send(UART_ID1, gps_str,19, NULL);
+ }
+ if(uwb_time_count>13&&send_gps_over==1)
+ {
+ send_gps_over=2;
+ uart_send(UART_ID1, gps_str2,20, NULL);
+ }
+ if(uwb_time_count>15&&send_gps_over==2)
+ {
+ send_gps_over=3;
+ uart_send(UART_ID1, gps_str1,9, NULL);
+ }
+
+}
uint8_t flag_4guart_needinit=0;
uint8_t index1,index2,index3;
int16_t Voltage_input;
@@ -765,7 +803,7 @@
#endif
while (1)
{
-
+ send_to_gps();
uwb_app_poll();
Internet_Poll();
HIDO_TimerPoll();
--
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