From d1563a9cafa83f7b4932e7885d5cb1b52f108375 Mon Sep 17 00:00:00 2001 From: zhyinch <zhyinch@gmail.com> Date: 星期六, 13 七月 2019 23:02:37 +0800 Subject: [PATCH] 广州200套出货程序，修改通讯时间参数 --- 源码/核心板/Src/ExternalDevices/beep.c | 30 +++++++++++++++++++++++------- 1 files changed, 23 insertions(+), 7 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..85bc0a1 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 +5,28 @@ 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); + GPIO_InitStructure.GPIO_Pin = KEY0_PIN; + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IPU; + GPIO_InitStructure.GPIO_Speed = GPIO_Speed_2MHz; + GPIO_Init(KEY0_GPIO, &GPIO_InitStructure); + +// // 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