From 0817c03a55b444ff4958723476f807486439e107 Mon Sep 17 00:00:00 2001
From: zhangbo <zhangbo@qq.com>
Date: 星期四, 24 七月 2025 17:43:29 +0800
Subject: [PATCH] 4G升级待详细测试，基本功能开发完成
---
keil/include/drivers/PCA9555.c | 9 +++++++++
1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/keil/include/drivers/PCA9555.c b/keil/include/drivers/PCA9555.c
index 224f783..b3e3df5 100644
--- a/keil/include/drivers/PCA9555.c
+++ b/keil/include/drivers/PCA9555.c
@@ -687,8 +687,17 @@
PCA9555_Set_One_Value_Output(SOS_ENBALE,0);
PCA9555_Set_One_Value_Output(INPUT_5V,0);
PCA9555_Set_One_Value_Output(GPS_POWER,0);
+ PCA9555_Set_One_Value_Output(GPS_BACKUP,0);
PCA9555_Set_One_Value_Output(MAIN_RI,0);
delay_ms(200);
PCA9555_Set_One_Value_Output(PWR_ON,0);
}
+
+//void PCA9555_low_power_consumption()
+//{
+//// PCA9555_Set_One_Value_Output(AIR780E_ENBALE,0);
+// PCA9555_Set_One_Value_Output(GPS_POWER,0);
+// PCA9555_Set_One_Value_Output(GPS_BACKUP,0);
+//
+//}
--
Gitblit v1.9.3