STM32F1 FreeRtos Debug B SVC_Handler

mohamadpb wrote on Tuesday, December 05, 2017:

i tried to run port FreeRtos V9 to stm32f103 with iar compiler made project my self.but when debugging , after call vTaskStartScheduler(); microcontroller jump to

        PUBWEAK SVC_Handler
    B SVC_Handler

my main.c :
what is that for?also FreeRtos doesn’t work.

rtel wrote on Thursday, December 07, 2017:

Second attempt at replying to this - don’t know what happened to the first, apologies if two replies turn up.

You have to install the FreeRTOS itnerrupt handlers. See note 1 on this page of the FAQ: