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Macros
#define	GET_REG(REG) ((uint16_t) *(REG))

#define	SET_REG(REG, VAL) (*(REG) = (uint16_t)(VAL))

#define	CLR_REG_BIT(REG, BIT) SET_REG((REG), (~(BIT)))

#define	CLR_REG_BIT_MSK_AND_SET(REG, MSK, BIT, EXTRA_BITS) SET_REG((REG), (GET_REG((REG)) & (MSK) & (~(BIT))) \| (EXTRA_BITS))

#define	CLR_REG_BIT_MSK(REG, MSK, BIT) CLR_REG_BIT_MSK_AND_SET((REG), (MSK), (BIT), 0)

#define	GET_REG_BIT(REG, BIT) (GET_REG(REG) & (BIT))

#define	TOG_SET_REG_BIT_MSK_AND_SET(REG, MSK, BIT, EXTRA_BITS)

#define	TOG_SET_REG_BIT_MSK(REG, MSK, BIT) TOG_SET_REG_BIT_MSK_AND_SET((REG), (MSK), (BIT), 0)

Macro Definition Documentation

◆ CLR_REG_BIT

#define CLR_REG_BIT	(	REG,
		BIT
	)	SET_REG((REG), (~(BIT)))

Definition at line 34 of file tools.h.

◆ CLR_REG_BIT_MSK

#define CLR_REG_BIT_MSK	(	REG,
		MSK,
		BIT
	)	CLR_REG_BIT_MSK_AND_SET((REG), (MSK), (BIT), 0)

Definition at line 40 of file tools.h.

◆ CLR_REG_BIT_MSK_AND_SET

#define CLR_REG_BIT_MSK_AND_SET	(	REG,
		MSK,
		BIT,
		EXTRA_BITS
	)	SET_REG((REG), (GET_REG((REG)) & (MSK) & (~(BIT))) \| (EXTRA_BITS))

Definition at line 37 of file tools.h.

◆ GET_REG

#define GET_REG ( REG ) ((uint16_t) *(REG))

Definition at line 28 of file tools.h.

◆ GET_REG_BIT

#define GET_REG_BIT	(	REG,
		BIT
	)	(GET_REG(REG) & (BIT))

Definition at line 44 of file tools.h.

◆ SET_REG

#define SET_REG	(	REG,
		VAL
	)	(*(REG) = (uint16_t)(VAL))

Definition at line 31 of file tools.h.

◆ TOG_SET_REG_BIT_MSK

#define TOG_SET_REG_BIT_MSK	(	REG,
		MSK,
		BIT
	)	TOG_SET_REG_BIT_MSK_AND_SET((REG), (MSK), (BIT), 0)

Definition at line 63 of file tools.h.

◆ TOG_SET_REG_BIT_MSK_AND_SET

#define TOG_SET_REG_BIT_MSK_AND_SET	(	REG,
		MSK,
		BIT,
		EXTRA_BITS
	)

Value:

do {                                                                    \
        register uint16_t toggle_mask = GET_REG(REG) & (MSK);           \
        toggle_mask ^= BIT;                                             \
        SET_REG((REG), toggle_mask | (EXTRA_BITS));                     \
} while (0)

Definition at line 56 of file tools.h.

Macros