From bee670865494cd5dc6086495bf10a7d5496b2864 Mon Sep 17 00:00:00 2001
From: chen <15335560115@163.com>
Date: 星期四, 12 六月 2025 10:23:08 +0800
Subject: [PATCH] 加入休眠引脚判断版本，isp脚换成别的脚，代码未修改对应引脚
---
keil/include/board/board.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/keil/include/board/board.c b/keil/include/board/board.c
index 302905e..4f1a101 100644
--- a/keil/include/board/board.c
+++ b/keil/include/board/board.c
@@ -415,6 +415,10 @@
io_pin_mux_set(MODE_CHANGE_PIN, IO_FUNC0);
gpio_pin_set_dir( MODE_CHANGE_PIN, GPIO_DIR_IN, 0);
io_pull_set(MODE_CHANGE_PIN , IO_PULL_DOWN, IO_PULL_UP_LEVEL2);
+ // 判断是休眠还是工作模式
+ io_pin_mux_set(SLEEP_PIN, IO_FUNC0);
+ gpio_pin_set_dir(SLEEP_PIN, GPIO_DIR_IN, 0);
+ io_pull_set(SLEEP_PIN , IO_PULL_DOWN, IO_PULL_UP_LEVEL2);
//初始化NRST脚
io_pin_mux_set(LORA_NRST, IO_FUNC0);
gpio_pin_set_dir(LORA_NRST , GPIO_DIR_OUT, 1);
--
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