How to assgin TIM1 as time base source on cube MX for STM32MP157C-DK2

ABous.1 · ‎2020-01-30

Hello,

I wish use FreeRTOS with STM32MP157C. When I configure my bord on CubeMX a message pop up says I should configure SYS parameter with an others time source than sysTick. But if I configure TIM1 for example I cannot assign TIM1 in SYS section .

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Have you any ideas to solve this problem ?

Best Regards,

Arnaud Bousquet

Olivier GALLIEN · ‎2020-01-30

Hi @ABous.1

Normally you just have to assign TIM1 on M4 context without enabling anything else.

Then TIM1 should be available in SYS section.

Hope it help

Olivier

Olivier GALLIEN
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ABous.1 · ‎2020-01-31

Hello,

I try again with your recommendation but without success.

I do some screenshot of my modification in cubeMX project.

PS: My STMcubeMX version is 5.5.0.

Best regards,

Arnaud Bousquet

Olivier GALLIEN · ‎2020-01-31

Hi @ABous.1

You have to remove Clock Source setting in TIM1. Set it back to Disable.

Olivier

Olivier GALLIEN
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