Milan Stevanovic

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10 years, 1 month ago.

SystemCoreClockUpdate and RTOS

Hi all,

I noticed that SystemCoreClockUpdate is not called if I have RTOS library in my project. Is this correct or I missed something?

I am using NUCLEO F103RB board and I added IAR toolchain support. If I am using only mbed I can change System Clock with different RCC_CFGR_PLLMULL in SetSysClock_PLL_HSI(). This is OK and SystemCoreClock is correct according my change.

But, if I add RTOS, SystemCoreClock is not changed. It is default value.

Thanks a lot Milan Stevanovic

Question relating to:

Last updated: 30 Apr 2020
ISR, mail, Memory Pool, mutex, Queue, rtos, semaphore, Signals, thread, timer

1 Answer

Dmitry Dzhafarkhanov
8 years, 10 months ago.

i2c not working too, if i add RTOS library in project on Nucleo board.