Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Greetings,I am trying to implement SPI based fat file system in stm32F0 Discovery Board. I want to use HAL SPI. My connections are as show in image.Any guidance or sample code for implementing fat file system will be of great help.
I've pointed this out before, but still spreading throughout the code base.STM32Cube_FW_F4_V1.19.0\Projects\STM32F429I-Discovery\Demonstrations\STemWin\Core\Src\k_rtc.c/** * @brief Configures TIM5 to measure the LSI oscillator frequency. * @para...
Posted on May 30, 2018 at 18:04I've railed on this before, but it keeps getting into the HAL code base. Can someone in charge of managing the software group please explain to the team members who keep using this construct what is wrong with it.. Thi...
Hello,I'm sending data on UART using DMA with HAL_UART_Transmit_DMA().As sometimes I need to send two messages consecutively, I'm testing if the previousmessage is sent before preparing the new one. I do something like this:void sendData(){ u...
The LL_GPIO_AF_EnableRemap_USART1 in stm32f1xx_ll_gpio (STM32Cube_FW_F1_V1.6.1) gives problems with debugging. Solved by using __HAL_AFIO_REMAP_USART1_ENABLE but when the code is regenerated the fix has to be applied again.
I am using a STM32H7 USB in MSC mode. When I generate the source code with STM32CUBEMX 4.26.1 and STM32CubeH7 Firmware Package V1.3.0 / 04-July-2018, i noticed that inside USBD_HS_USR_BOSDescriptor() in usbd_desc.c, USBD_HS_BOSDesc definition can not...
Hi All,I need to do 13 ADC conversions using DMA. And also need to repeat it 10 times so that I can take average for all the 13 values. Here's the code I'm using:static uint16_t adcDataArrayBeforeAvg[130];HAL_ADC_Start_DMA(&hadc, (uint32_t *)adcData...
I am currently working on an embedded firmware development which uses FreeRTOS running on an STM32F777II microcontroller. Resource wise, I have around 10 tasks (total sum of stack size will be under 40 KByte) at the same priority, around 4 queues of ...
Hello,I am working on a IAP project with STM32F767ZI-NUCLEO board, I followed the AN4657 document and I also follow the STM32Cube-IAP-using-UART example from ST. The MCU did jump to the new application but sometimes the system init or may be the HAL ...
I'm trying to write a custom bootloader, so far I've been successful usingAddress = *(__IO uint32_t*) (APP_ADDRESS + 4); jump = (pFunction) Address; __set_MSP(*(__IO uint32_t*) APP_ADDRESS); jump();however this only worked for a a very simple mai...
