From de542f653793306c903085bc3a1b590ce29caec8 Mon Sep 17 00:00:00 2001
From: zhangbo <zhangbo@qq.com>
Date: 星期四, 20 三月 2025 18:17:57 +0800
Subject: [PATCH] 时间同步BUG修复
---
keil/include/drivers/PCA9555.c | 13 ++++++++++---
1 files changed, 10 insertions(+), 3 deletions(-)
diff --git a/keil/include/drivers/PCA9555.c b/keil/include/drivers/PCA9555.c
index 6b167e5..602fc1a 100644
--- a/keil/include/drivers/PCA9555.c
+++ b/keil/include/drivers/PCA9555.c
@@ -597,11 +597,18 @@
}
uint8_t LORA_IRQ_flag=0;
-uint8_t SOS_KEY_STATE;
+uint8_t SOS_KEY_STATE=0;
void SOS_irq_callback()
{
- SOS_KEY_STATE=1;
-
+ SOS_KEY_STATE=!SOS_KEY_STATE;
+ if(SOS_KEY_STATE)
+ {
+ GREEN_LED_ON;
+ }
+ else
+ {
+ GREEN_LED_OFF;
+ }
}
//void WAKE_UP_irq_callback()
--
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