From 43d055054fc3eee6d0c63f429a14ce74712626c1 Mon Sep 17 00:00:00 2001
From: chen <15335560115@163.com>
Date: 星期四, 22 五月 2025 18:08:48 +0800
Subject: [PATCH] 初步写好MK与蓝牙的传输交互函数未测试
---
keil/include/board/board.c | 5 ++++-
1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/keil/include/board/board.c b/keil/include/board/board.c
index 0368072..302905e 100644
--- a/keil/include/board/board.c
+++ b/keil/include/board/board.c
@@ -407,7 +407,10 @@
}
void board_mode_pin_init(void)
-{
+{
+ //配置spi片选脚
+ gpio_pin_set_dir(LORA_CS , GPIO_DIR_OUT, 0);
+ io_pull_set(LORA_CS, IO_HIGH_Z, IO_PULL_UP_NONE);
// 判断是Airtag还是免布线模式
io_pin_mux_set(MODE_CHANGE_PIN, IO_FUNC0);
gpio_pin_set_dir( MODE_CHANGE_PIN, GPIO_DIR_IN, 0);
--
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