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
在stm32f103.h中添加 typedef enum {FALSE = 0, TRUE = !FALSE} bool; 就没有错误了 文字少的博文不允许投稿到该网站分类 文字少的博文不允许投稿到该网站分类 文字少的博文不允许投稿到该网站分类 文字少的博文不允许投稿到该网站分类
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 http://www.cnblogs.com/xiaobo-Linux/
char inputG[8] = {0,0,0,1,0,0,0,0} ; 然后在程式里的某函数中使用到: int g=0 ; if(num1 == 1) { for(g=0;g<8;g++) { input[g] = inputF[g] ; } TXmode = TRUE; } if( allstatus1 == TRUE ) { if(weightenough == FALSE) { for(g=0;g<8;g++) { i...
"browse": { "path": [ "${config:idf.espIdfPath}/components", "${config:idf.espIdfPathWin}/components", "${config:idf.espAdfPath}/components/**", "${config:idf.espAdfPathWin}/components/**", "${workspaceFolder}" ], "limitSymbolsToIncludedHeaders": false } } ], "version": 4 ...
"browse": { "path": [ "${config:idf.espIdfPath}/components", "${config:idf.espIdfPathWin}/components", "${config:idf.espAdfPath}/components/**", "${config:idf.espAdfPathWin}/components/**", "${workspaceFolder}" ], "limitSymbolsToIncludedHeaders": false } } ], "version": 4 ...
\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...
If I specify a path that containsstddef.h&stdbool.h(I used/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.1/include/in this example) in theincludePathlist, it actually removes thetrue/falseerror, but not theNULLdefinition error. Here is my C/C++ log: ...
deleteNode is within the top class definitions as a bool. Then at the bottom I made the bool deleteNode function, and as an if statement returns true or false, if(!deleteNode... should work, what makes it undefined if it is defined within the Public: of the class nameList I have upd...
bool是c++类型，c语言中没有bool类型，你的源文件是.c文件，默认按c语言编译器编译，所以报错了，你可以定义bool类型:typedef int bool;也可以吧文件后缀名改为.cpp，用c++编译器编译