From f0a7dd2eac351fd48b358f548c181bcc49965d1e Mon Sep 17 00:00:00 2001
From: WXK <287788329@qq.com>
Date: 星期五, 03 一月 2025 17:33:37 +0800
Subject: [PATCH] 修改测距上位机显示-负值
---
pin_config.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/pin_config.c b/pin_config.c
index acc0040..399e01c 100644
--- a/pin_config.c
+++ b/pin_config.c
@@ -71,6 +71,10 @@
io_pin_mux_set(IO_PIN_0, IO_FUNC1);
io_pull_set(IO_PIN_0, IO_HIGH_Z, IO_PULL_UP_NONE);
+ //PA控制引脚开启
+ io_pin_mux_set(IO_PIN_9, IO_FUNC6);
+ io_pin_mux_set(IO_PIN_10, IO_FUNC6);
+
// //5V输入检测，下拉GPIO
// gpio_pin_set_dir(INPUT_5V_Pin , GPIO_DIR_IN, 0);
// io_pull_set(INPUT_5V_Pin , IO_HIGH_Z, IO_PULL_UP_NONE);
--
Gitblit v1.9.3