• Identifier "class" is undefined
    Hi everyone! I am using MDK-ARM Lite Edition / uVision V5.22.0.0 and i am developing for a STM32F446 microcontroller. I have a project consisting of *.c and *.h files that can be compiled without any...
  • error #40 : expected an identifier
    Hello, I am compiling the code for UART communication in TM4C123GH6P and it gives me an unexpected error for the line __I uint32_t CR; /* GPIO Commit*/ in the header file TM4C123GH6PM.h ...
  • compilation error of identifiers is undefined
    the uVision complained that: stm32f0xx_i2c_cpal_hal.c(121): error: #20: identifier "I2C2_IRQn" is undefined, however, this is defined in the "stm32f0xx.h" and the header file stm32f0xx_i2c_cpal_hal.h...
  • undefine identifier
    <main> #include<reg51.h> #include<delay.h> #include<temp.h> //#include<code.h> #include<counter.h> #define unsigned long int pdata cont[256] void main() { int tmp; counter(); while(1) { tmp=P0;...
  • identifier is not defined
    Hi, I am trying to use HAL driver for STM32L053C8 discovery board. In DMA.h I defined: typedef struct { DMA_Channel_TypeDef *Instance; /*!< Register base address */ DMA_InitTypeDef Init;...