From 8bb8fdc8ea89e54ee0cfea17377b33d61d5940fa Mon Sep 17 00:00:00 2001 From: guanjiao ren <guanjiao.ren@ninebot.com> Date: 星期日, 27 五月 2018 13:34:18 +0800 Subject: [PATCH] 增加了测距防碰的程序 --- 源码/核心板/Src/ExternalDevices/beep.h | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git "a/\346\272\220\347\240\201/\346\240\270\345\277\203\346\235\277/Src/ExternalDevices/beep.h" "b/\346\272\220\347\240\201/\346\240\270\345\277\203\346\235\277/Src/ExternalDevices/beep.h" index c9b6945..29c2d60 100644 --- "a/\346\272\220\347\240\201/\346\240\270\345\277\203\346\235\277/Src/ExternalDevices/beep.h" +++ "b/\346\272\220\347\240\201/\346\240\270\345\277\203\346\235\277/Src/ExternalDevices/beep.h" @@ -5,9 +5,12 @@ #include "stm32f10x.h" #define BEEP_PIN GPIO_Pin_0 +#define BEEP2_PIN GPIO_Pin_11 #define BEEP_GPIO GPIOA #define BEEP_ON GPIO_WriteBit(BEEP_GPIO, BEEP_PIN, Bit_SET) #define BEEP_OFF GPIO_WriteBit(BEEP_GPIO, BEEP_PIN, Bit_RESET) +#define BEEP2_ON GPIO_WriteBit(BEEP_GPIO, BEEP2_PIN, Bit_SET) +#define BEEP2_OFF GPIO_WriteBit(BEEP_GPIO, BEEP2_PIN, Bit_RESET) void Beep_Init(void); -- Gitblit v1.9.3