.\usb\USB\usb_pwr.h(54): error: #20: identifier "bool" is undefinedusb\USB\usb_pwr.h(54): error: #20: identifier "bool" is undefinedusb-driver\STM32_USB-FS-Device_DriverV3.1.1\src\usb_core.c(511): error: #20: i
.\usb\USB\usb_pwr.h(54): error: #20: identifier "bool" is undefinedusb\USB\usb_pwr.h(54): error: #20: identifier "bool" is undefinedusb-driver\STM32_USB-FS-Device_DriverV3.1.1\src\usb_core.c(511): error: #20: identifier "TRUE" is undefinedusb-driver\STM32_USB-FS-Device_Dri...
usb-driver\STM32_USB-FS-Device_DriverV3.1.1\src\usb_core.c(45): error: #20: identifier "FALSE" is undefined 在stm32f103.h中添加 typedef enum {FALSE = 0, TRUE = !FALSE} bool; 就没有错误了
简介:.\usb\USB\usb_pwr.h(54): error: #20: identifier "bool" is undefinedusb\USB\usb_pwr.h(54): error: #20: identifier "bool" is undefinedusb-driver\STM32_USB-FS-Device_DriverV3. .\usb\USB\usb_pwr.h(54): error: #20: identifier "bool" is undefinedusb\USB\usb_pwr.h(54): ...
\usb_pwr.h(54): error: #20: identifier "bool" is undefinedusb-driver\STM32_USB-FS-Device_DriverV3.1.1\src\usb_core.c(511): error: #20: identifier "TRUE" is undefinedusb-driver\STM32_USB-FS-Device_DriverV3.1.1\src\usb_core.c(45): error: #20: identifier "FALSE" is undefined...
解决Stm32出现error: #20: identifier "GPIO_InitTypeDef" is undefined异常 2018-11-16 08:37 −该错误是我在移植sd卡程序时出现的,错误如下: error:#20,查看错误,可以发现,这些变量都是系统定义过的,没有修改过。并且该变量也能成功跳转被找到。那么到底是什么原因呢?逛了一些帖子,尝试了好几种方法。突然...
解决Stm32出现error: #20: identifier "GPIO_InitTypeDef" is undefined异常 2018-11-16 08:37 −该错误是我在移植sd卡程序时出现的,错误如下: error:#20,查看错误,可以发现,这些变量都是系统定义过的,没有修改过。并且该变量也能成功跳转被找到。那么到底是什么原因呢?逛了一些帖子,尝试了好几种方法。突然...
在main.c中,添加头文件,若不添加会出现 identifier "FILE" is undefined报错。 /* USER CODE BEGIN Includes */#include"stdio.h"/* USER CODE END Includes */ 函数声明和串口重定向: /* USER CODE BEGIN PFP */intfputc(int ch,FILE*f){HAL_UART_Transmit(&huart1,(uint8_t*)&ch,1,0xFFFF);re...
需要把PA8配置为输出模式,默认高电平,配置PA7为输入模式。 串口重定向 打开魔术棒,勾选MicroLIB 在main.c中,添加头文件,若不添加会出现 identifier "FILE" is undefined报错。 /* USER CODE BEGIN Includes */#include"stdio.h"/* USER CODE END Includes */ ...
在main.c中,添加头文件,若不添加会出现 identifier "FILE" is undefined报错。 /* USER CODE BEGIN Includes */ #include "stdio.h" /* USER CODE END Includes */ 函数声明和串口重定向: /* USER CODE BEGIN PFP */ int fputc(int ch, FILE *f){ HAL_UART_Transmit(&huart1 , (uint8_t *)...