Hal library is used the RTC module library function not about choice under the function of the RTC clock source, the clock source is always to match? I don't see any related library function?
Find the official sample, also have no,

CodePudding user response:

HAL_RCCEx_PeriphCLKConfig
Since with Hal library, useless cubeMx?

CodePudding user response:

Thank you, I have found in routine, I didn't see carefully, cubemx is a graphical interface? Heard that have not used,

CodePudding user response:

In short, the initialization code generator, actually very powerful