From ae079c1fc5d990ba55714d4b3a51b19f96edaec4 Mon Sep 17 00:00:00 2001
From: WXK <287788329@qq.com>
Date: 星期四, 24 四月 2025 16:01:43 +0800
Subject: [PATCH] 改为中断来低电平触发发送当前扫描数据,3s内扫描不到的会退出,串口来55 AA 75 70 64 61 74 65,进入升级模式

---
 01_SDK/modules/hal/panchip/panplat/pan1070/bsp/peripheral/src/pan_hal_wwdt.c |   11 ++++++++++-
 1 files changed, 10 insertions(+), 1 deletions(-)

diff --git a/01_SDK/modules/hal/panchip/panplat/pan1070/bsp/peripheral/src/pan_hal_wwdt.c b/01_SDK/modules/hal/panchip/panplat/pan1070/bsp/peripheral/src/pan_hal_wwdt.c
index dc40b01..09ec906 100644
--- a/01_SDK/modules/hal/panchip/panplat/pan1070/bsp/peripheral/src/pan_hal_wwdt.c
+++ b/01_SDK/modules/hal/panchip/panplat/pan1070/bsp/peripheral/src/pan_hal_wwdt.c
@@ -65,7 +65,7 @@
     NVIC_DisableIRQ(WWDT_IRQn);
 }
 
-void WWDT_IRQHandler(void)
+__WEAK void WWDT_IRQHandlerOverlay(void)
 {
     // Clear Timeout Int Flag
     WWDT_ClearIntFlag();
@@ -73,3 +73,12 @@
     if (wwdt_callback[0] != NULL)
         wwdt_callback[0]();
 }
+
+void WWDT_IRQHandler(void)
+{
+    PAN_IO_TIMING_TRACK_LEVEL(CONFIG_TRACK_PIN_WWDT_IRQ, 1);
+
+    WWDT_IRQHandlerOverlay();
+
+    PAN_IO_TIMING_TRACK_LEVEL(CONFIG_TRACK_PIN_WWDT_IRQ, 0);
+}

--
Gitblit v1.9.3