stm32-common.h File Reference

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Macros
#define	STM32_RESET(bus, bit)   (((STM32_RESET_BUS_##bus) << 5U) | (bit))
	Pack RCC register offset and bit in one 32-bit value.

Macro Definition Documentation

STM32_RESET

#define STM32_RESET	(		bus,
			bit
	)		(((STM32_RESET_BUS_##bus) << 5U) | (bit))

Pack RCC register offset and bit in one 32-bit value.

5 LSBs are used to keep bit number in 32-bit RCC register. Next 12 bits are used to keep RCC register offset. Remaining bits are unused.

Parameters

bus	STM32 bus name (expands to STM32_RESET_BUS_{bus})
bit	Reset bit