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(Skyyuzhang) #1

I have been trying to using libcanard on stm32f103. there is a problem which I do not know which version about SPL should I choice . cause when I using SPL1.6 the function “RCC_ClocksTypeDef” is not right so could tell me which version is good to use?

(Alexander Sysoev) #2

Libcanard does not depend on any SPL version at all. SPL is used in the tutorials to make them more readable to avoid writing magic numbers to registers.
Also, RCC_ClocksTypeDef is not a function at all, it is data type intended to be used with function RCC_GetClocksFreq. But anyway, if for some reason this function does not work properly, you may just fill arguments of function canardSTM32ComputeCANTimings manually.