From 5cb269400905175cf618729ab44dfa4ccd3d0331 Mon Sep 17 00:00:00 2001
From: zhangbo <zhangbo@qq.com>
Date: 星期一, 21 七月 2025 17:51:51 +0800
Subject: [PATCH] 串口扫描功能调通,升级有问题

---
 keil/include/board/board.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/keil/include/board/board.c b/keil/include/board/board.c
index 48be017..d83ff4d 100644
--- a/keil/include/board/board.c
+++ b/keil/include/board/board.c
@@ -430,7 +430,7 @@
 {
 		pca_input_detect_irq_handler=irq_handler;
 		gpio_pin_set_dir(PCA_INPUT_DETECT , GPIO_DIR_IN, 0);
-	io_pull_set(PCA_INPUT_DETECT, IO_PULL_UP, IO_PULL_UP_LEVEL2);
+	io_pull_set(PCA_INPUT_DETECT, IO_PULL_UP, IO_PULL_UP_LEVEL4);
 	gpio_enable_irq(PCA_INPUT_DETECT, GPIO_IRQ_TYPE_FALLING_EDGE, pca_input_detect_irq_handler);
 	power_wakeup_enable((enum POWER_WAKEUP_SOURCE_T)PCA_INPUT_DETECT, POWER_WAKEUP_LEVEL_LOW);
 }

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