Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
I have a simple project set up for the stm32h573II-DK that has USART1 set up and I can print to serial out over the same USB connector that uses ST-LINK with HAL_UART_Transmit(&hcom_uart[COM1], MSG, sizeof(MSG), 100);. I can not use HAL_Delay(1000); ...
First suggestion after internet inquiry:// Initialization procedure: RCC->APB1ENR = 0b00000000000000000000000000000010; TIM4->PSC = 15; TIM4->ARR = 65534; TIM4->CR1 = (1<<0); // Function: void delay_US(uint32_t us) { uint32_t i; for( i = 0; i <=...
Hi, see above. I am using a custom G030F6 breakout board with the intent to install FreeRTOS and use this small device as a learning exercise as I usually use larger MCUs and super loops. My first hurdle is my RAM usage with a blank, generated projec...
Hi, I wrote a standard (DFT)Discreate fourier transform code (code is not the issue), in NUCLEO-F207 board using zephyr RTOS. I build the same program for NUCLEO-F767 board and flashed. The time taken to execute DFT code in NUCLEO-F207 was 8700 micro...
I am trying to implement the HTTP server and two TCP servers on Port 5000 and 5001 using FreeRTOS, but what I notice is if I try to connect all these three simultaneously it is failing, only gets to connect if other two are not connected.Controller u...
Hi,I am disappointed that in the STM32CubeIDE BSP packages for Azure RTOS (ThreadX/FileX/LevelX, X-CUBE-AZRTOS-L4.2.0.0), there is an OSPI NOR Flash memory OctoSPI option (Macronix MX25LM51245G Octo- SPI NOR Flash memory), but NO Quad-SPI NOR Flash m...
I'm trying to use the Azure FileX with the LevelX NOR OSPI driver to access a QSPI memory. I'm using an STM32H723 processor an OctoSPI peripheral to try to interface to a Winbond W25Q128JV QSPI NOR memory. Part of my struggle is there are examples o...
Hi, I am triyng to develop custom bootloader. My application address is 0x08180000 and bootloader address is 0x08000000. I can start with the bootloader and jump to the application successfully. while (1) { /* USER CODE END WHILE */ /* ...
Dear all, I am developing a project using the STEVAL-DPSG474 board. I want to use a COMP module to trigger event on HRTIM output and I want to know the state of this COMP. To highlight the strange behaviour, I am using COMP 2 (and 3) connected to ext...
The compiler is correctly warning about an int to char conversion for the following code from syscalls.c:extern int __io_getchar(void) __attribute__((weak)); ... __attribute__((weak)) int _read(int file, char *ptr, int len) { (void)file; int Da...
