From f975229aa44884a7dba218247a49d488f54226a0 Mon Sep 17 00:00:00 2001
From: zhangbo <zhangbo@qq.com>
Date: 星期一, 04 八月 2025 13:39:16 +0800
Subject: [PATCH] 测试4个基站测距
---
keil/include/board/board.c | 11 +++++++++--
1 files changed, 9 insertions(+), 2 deletions(-)
diff --git a/keil/include/board/board.c b/keil/include/board/board.c
index 70938eb..8dd2874 100644
--- a/keil/include/board/board.c
+++ b/keil/include/board/board.c
@@ -408,8 +408,15 @@
void board_led_init(void)
{
- gpio_pin_set_dir(BOARD_LED_1, GPIO_DIR_OUT, 0);
- gpio_pin_set_dir(BOARD_LED_2, GPIO_DIR_OUT, 0);
+ //灯
+ io_pin_mux_set(LED_PIN, IO_FUNC0);
+ gpio_pin_set_dir( LED_PIN, GPIO_DIR_OUT, 0);
+ io_pull_set(LED_PIN , IO_PULL_DOWN, IO_PULL_UP_LEVEL4);
+ //5V输入检测
+ io_pin_mux_set(INPUT_5V_Pin, IO_FUNC0);
+ gpio_pin_set_dir(INPUT_5V_Pin, GPIO_DIR_IN, 0);
+ io_pull_set(INPUT_5V_Pin, IO_PULL_DOWN, IO_PULL_UP_LEVEL2);
+// power_wakeup_enable((enum POWER_WAKEUP_SOURCE_T)INPUT_5V_Pin, POWER_WAKEUP_LEVEL_LOW);
}
void board_led_on(enum IO_PIN_T idx)
--
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