Where to find documentation on registers?

[DavidL_]

I am unable to find documentation on the different registers for hardware. I see registers like `TIM2->CCR1` mentioned everywhere, but I can not seem to find docs for it.

Does someone have an idea where I can find the documentation for registers and functions?

[TDK]

Registers are shown in the reference manual of the chip. For example:

STM32L47xxx, STM32L48xxx, STM32L49xxx and STM32L4Axxx advanced Arm<Sup>®</Sup>-based 32-bit MCUs - Reference manual