From e0a196fc7dcb47d200ab81a933dde2b18d169ed5 Mon Sep 17 00:00:00 2001
From: zhangbo <zhangbo@qq.com>
Date: 星期二, 13 五月 2025 16:23:21 +0800
Subject: [PATCH] 移植开关GPS代码
---
keil/include/drivers/PCA9555.c | 32 +++++++++++++++++++++++++-------
1 files changed, 25 insertions(+), 7 deletions(-)
diff --git a/keil/include/drivers/PCA9555.c b/keil/include/drivers/PCA9555.c
index 12b99a5..dfb4ab8 100644
--- a/keil/include/drivers/PCA9555.c
+++ b/keil/include/drivers/PCA9555.c
@@ -542,7 +542,11 @@
//PCA9555_Set_All_Output(1);
PCA9555_Set_One_Value_Config(GPS_POWER,0);//设置GPS为输出
- PCA9555_Set_One_Value_Output(GPS_POWER,1);//拉高GPS
+ PCA9555_Set_One_Value_Output(GPS_POWER,1);//拉高GPS GPS_BACKUP
+
+ PCA9555_Set_One_Value_Config(GPS_BACKUP,0);//设置GPS备用电为输出
+ PCA9555_Set_One_Value_Output(GPS_BACKUP,1);
+
// while(1)
PCA9555_Set_One_Value_Config(ADC_MINIUS,0);//设置ADC输出
PCA9555_Set_One_Value_Output(ADC_MINIUS,1);//默认拉高
@@ -559,12 +563,12 @@
PCA9555_Set_One_Value_Config(AIR780E_ENBALE,0);//配置4G供电
PCA9555_Set_One_Value_Output(AIR780E_ENBALE,1);//打开4G
- PCA9555_Set_One_Value_Config(MAIN_RI,0);//配置4G唤醒引脚为输入
- PCA9555_Set_One_Value_Output(MAIN_RI,1);
+// PCA9555_Set_One_Value_Config(MAIN_RI,0);//配置4G唤醒引脚为输入
+// PCA9555_Set_One_Value_Output(MAIN_RI,1);
// PCA9555_Set_One_Value_Config(SOS_ENBALE,1);//设置SOS按钮输入
PCA9555_Set_One_Value_Config(WAKE_UP,1);
- PCA9555_Set_One_Value_Config(TTS_ENABLE,0);//配置tts供电
+// PCA9555_Set_One_Value_Config(TTS_ENABLE,0);//配置tts供电
// PCA9555_Set_One_Value_Output(PWR_ON,0);//拉低
//PCA9555_readdata_from_output_register(PCA9555_DEVICE_ADDR,pca9555writedata_input);
//PCA9555_Set_One_Value_Output(AIR780E_ENBALE,0);
@@ -583,10 +587,17 @@
}
extern float nomove_count;
+extern uint8_t deep_sleep_falg;
+
void move_handler()
{
- nomove_count=0;
-
+ nomove_count=0;
+ if(deep_sleep_falg==0)
+ {
+ deep_sleep_falg=1;
+// sleep_timer_start();
+ NVIC_SystemReset();
+ }
}
uint8_t test11,test21,test31,test41,test51;
void check_input_change(void)
@@ -597,7 +608,14 @@
if(WAKE_UP_POSITION&gpio_state)
{
//移动
- move_handler();
+ nomove_count=0;
+ if(deep_sleep_falg==0)
+ {
+ deep_sleep_falg=1;
+// NVIC_SystemReset();
+ sys_reset(0);
+ }
+//
test51++;
}
// if(!(MAIN_RI_POSITION&gpio_state))
--
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