STM32CubeIDE (MCUs)

how to read and write data to USART_DR register without using HAL

I am using this asunsigned char USARTReadChar(){ while(!(USART_SR_RXNE)); return USART_DR;}void USARTWriteChar(char data){ USART_DR = data; while(!(USART_SR_TXE));}Build report has 4 errors, 1 warningplease suggestBuild Report:-15:05:44 **** Build o...

Gcc optimization problem

I have a problem in STM32CubeIDE.​unsigned char readKey (void) { volatile unsigned char keyValue=HAL_GPIO_ReadPin (KEY_GPIO_Port, KEY_Pin); if (0 == keyValue) { printf ("before delay\r\n"); HAL_Delay (10); keyValue=HAL_GPIO_ReadPin (KEY_GPIO...

How to Set Code Auto-Completion？

:sad_but_relieved_face: It`s my first time to use tools like STM32CubeIDE ( keil v5 before :) ). I want to know where can i set Code Auto-Completion or CODE-TIPS ?Thanks!

Debug error

SEGGER J-Link GDB Server V6.44c Command Line Version​JLinkARM.dll V6.44c (DLL compiled Mar 22 2019 17:26:40)​Command line: -port 2331 -s -device STM32F042F4 -endian little -speed 1000 -vd-----GDB Server start settings-----GDBInit file:         noneGD...

Has anyone seen for compiling error for dspin.h for not having the valid preprocessing token? How to resolve it?

​In dspin.h file#define CHECK_REG(reg, result) if (dSPIN_RegsStruct-> ## reg != dSPIN_Get_Param(dSPIN_ ## reg)) result |= 1 << ((uint8_t) dSPIN_ ## reg)Compiling error for dspin.cuint32_t dSPIN_Registers_Check(dSPIN_RegsStruct_TypeDef* dSPIN_RegsStru...

stm32cubeide.exe gets deleted upon running

I've tried installing STM32CubeIDE for the first time on Windows 10. Every time I run it, it automatically closes, and the stm32cubeide.exe file gets deleted. I've reinstalled 1.0.0, 1.0.1 and 1.0.2 several times but this happens every time.Anyone fa...

Fatal error with bsp_driver_sd.h

Hi ST Community,as you see in the pic below I have a problem with bsp_driver_sd.hI created a new folder called Fatfs and in this folder a new one its name Core , I put the source file as shown, I ceated the header file (bsp_driver_sd.h) but i still d...

Why does the simple code: const int BIT = 12; const int BITon = 0x1<<BIT; give me this: "error: initializer element is not constant"?

How to enable semi hosting with STMcubeIDE

Hi, I wan to use semihosting on stm32cubeide using STLINK SWD debug probe . searched whole documentation of cubeide no where it is mentioned . Can anybody pls guide me on this ?there is one guide available https://community.st.com/s/question/0D50X000...

Problem when CubeIDE is installed not in default folder and workspace is also not in default path

Hello!When I install CubeIDE not in default folder and change a folder for workspace there are problems with code generation. This problem occurs with MCUs and Boards. Even if one can generate some code it is not the same code as if the programm and ...