stm32mp2_reset.h File Reference

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Macros
#define	STM32_RESET(per, bit)   (((STM32_RESET_PERIPH_##per##) << 5U) | (bit))
	Pack RCC register offset and bit in one 32-bit value.
#define	STM32_RST   0U
#define	STM32_RESET_PERIPH_USART1   0x77C
#define	STM32_RESET_PERIPH_USART2   0x780
#define	STM32_RESET_PERIPH_USART3   0x784
#define	STM32_RESET_PERIPH_UART4   0x788
#define	STM32_RESET_PERIPH_UART5   0x78C
#define	STM32_RESET_PERIPH_USART6   0x790
#define	STM32_RESET_PERIPH_UART7   0x794
#define	STM32_RESET_PERIPH_UART8   0x798
#define	STM32_RESET_PERIPH_UART9   0x79C

Macro Definition Documentation

STM32_RESET

#define STM32_RESET	(		per,
			bit
	)		(((STM32_RESET_PERIPH_##per##) << 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

per	STM32 peripheral name
bit	Reset bit

STM32_RESET_PERIPH_UART4

#define STM32_RESET_PERIPH_UART4   0x788

STM32_RESET_PERIPH_UART5

#define STM32_RESET_PERIPH_UART5   0x78C

STM32_RESET_PERIPH_UART7

#define STM32_RESET_PERIPH_UART7   0x794

STM32_RESET_PERIPH_UART8

#define STM32_RESET_PERIPH_UART8   0x798

STM32_RESET_PERIPH_UART9

#define STM32_RESET_PERIPH_UART9   0x79C

STM32_RESET_PERIPH_USART1

#define STM32_RESET_PERIPH_USART1   0x77C

STM32_RESET_PERIPH_USART2

#define STM32_RESET_PERIPH_USART2   0x780

STM32_RESET_PERIPH_USART3

#define STM32_RESET_PERIPH_USART3   0x784

STM32_RESET_PERIPH_USART6

#define STM32_RESET_PERIPH_USART6   0x790

STM32_RST

#define STM32_RST   0U