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Issues with FreeRTOS on STM32F767ZI

Hi, I was trying to use FreeRTOS without CMSIS on my STM32F767ZI but I’m having problems with the code.

  1. luphiax#0000

    I followed the indications in the video “How to Configure and Use FreeRTOS APIs on ARM Cortex-M MCUSs?” https://www.youtube.com/watch?v=oTLyKtUtAC8&list=PLvUVeKrjqledsyJRy-u5gFHe5UYUzmgBT&index=3&t=848s
    I specify that the code is compiling correctly (since i literally copied everything done in the video). But at the time of running it, it doesn’t work! Debugging the code, I have seen that it stops at prvPortStartFirstTask(); defined in task.c and then goes into Hardfault. If anyone had the same issue or knows the solution I wolud thank him a lot.
    PS: for the FreeRTOSConfig.h file it wasn’t specified where to take it. So I downloaded it from a project with F7 and readapted to the one in the video(https://github.com/STMicroelectronics/STM32CubeF7/blob/master/Projects/STM32F767ZI-Nucleo/Applications/LwIP/LwIP_HTTP_Server_Netconn_RTOS/Inc/FreeRTOSConfig.h)

  2. luphiax#0000

    In the end I solved it: it was a problem of SVC_Handler,PendSV_Handler and SysTick_Handler definition in the _it.c file

  3. umeshlokhande#0000

    Great, most of such issues at compile time are associated with the freertos config file. So by commenting these handlers in _it.c resolve issues. Best wishes!

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