From ba39ac4c74b834cc69ac60a8117fc9aa0a3ff1d3 Mon Sep 17 00:00:00 2001
From: zhyinch <zhyinch@gmail.com>
Date: 星期一, 10 六月 2019 20:19:20 +0800
Subject: [PATCH] 西安结束
---
源码/核心板/Src/ExternalDevices/beep.c | 15 +++++++++++++--
1 files changed, 13 insertions(+), 2 deletions(-)
diff --git "a/\346\272\220\347\240\201/\346\240\270\345\277\203\346\235\277/Src/ExternalDevices/beep.c" "b/\346\272\220\347\240\201/\346\240\270\345\277\203\346\235\277/Src/ExternalDevices/beep.c"
index 9630966..0fef320 100644
--- "a/\346\272\220\347\240\201/\346\240\270\345\277\203\346\235\277/Src/ExternalDevices/beep.c"
+++ "b/\346\272\220\347\240\201/\346\240\270\345\277\203\346\235\277/Src/ExternalDevices/beep.c"
@@ -5,12 +5,23 @@
GPIO_InitTypeDef GPIO_InitStructure;
/* Enable GPIO clock */
- RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA, ENABLE);
+ RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOB,ENABLE);
// Enable GPIO used for beep
GPIO_InitStructure.GPIO_Pin = BEEP_PIN;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP;
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
GPIO_Init(BEEP_GPIO, &GPIO_InitStructure);
+
+ // Enable GPIO used for beep
+ GPIO_InitStructure.GPIO_Pin = BEEP2_PIN;
+ GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP;
+ GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
+ GPIO_Init(BEEP2_GPIO, &GPIO_InitStructure);
+
+ // Enable GPIO used for OUT
+ GPIO_InitStructure.GPIO_Pin = OUT2_PIN;
+ GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP;
+ GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
+ GPIO_Init(OUT2_GPIO, &GPIO_InitStructure);
}
-
--
Gitblit v1.9.3