Component description for FREQM. More...

Data Structures
union	FREQM_CTRLA_Type

union	FREQM_CTRLB_Type

union	FREQM_CFGA_Type

union	FREQM_INTENCLR_Type

union	FREQM_INTENSET_Type

union	FREQM_INTFLAG_Type

union	FREQM_STATUS_Type

union	FREQM_SYNCBUSY_Type

union	FREQM_VALUE_Type

struct	Freqm
	FREQM hardware registers. More...

Macros
#define	FREQM_U2257

#define	REV_FREQM 0x110

#define	FREQM_CTRLA_OFFSET 0x00
	(FREQM_CTRLA offset) Control A Register

#define	FREQM_CTRLA_RESETVALUE _U_(0x00)
	(FREQM_CTRLA reset_value) Control A Register

#define	FREQM_CTRLA_SWRST_Pos 0
	(FREQM_CTRLA) Software Reset

#define	FREQM_CTRLA_SWRST (_U_(0x1) << FREQM_CTRLA_SWRST_Pos)

#define	FREQM_CTRLA_ENABLE_Pos 1
	(FREQM_CTRLA) Enable

#define	FREQM_CTRLA_ENABLE (_U_(0x1) << FREQM_CTRLA_ENABLE_Pos)

#define	FREQM_CTRLA_MASK _U_(0x03)
	(FREQM_CTRLA) MASK Register

#define	FREQM_CTRLB_OFFSET 0x01
	(FREQM_CTRLB offset) Control B Register

#define	FREQM_CTRLB_RESETVALUE _U_(0x00)
	(FREQM_CTRLB reset_value) Control B Register

#define	FREQM_CTRLB_START_Pos 0
	(FREQM_CTRLB) Start Measurement

#define	FREQM_CTRLB_START (_U_(0x1) << FREQM_CTRLB_START_Pos)

#define	FREQM_CTRLB_MASK _U_(0x01)
	(FREQM_CTRLB) MASK Register

#define	FREQM_CFGA_OFFSET 0x02
	(FREQM_CFGA offset) Config A register

#define	FREQM_CFGA_RESETVALUE _U_(0x0000)
	(FREQM_CFGA reset_value) Config A register

#define	FREQM_CFGA_REFNUM_Pos 0
	(FREQM_CFGA) Number of Reference Clock Cycles

#define	FREQM_CFGA_REFNUM_Msk (_U_(0xFF) << FREQM_CFGA_REFNUM_Pos)

#define	FREQM_CFGA_REFNUM(value) (FREQM_CFGA_REFNUM_Msk & ((value) << FREQM_CFGA_REFNUM_Pos))

#define	FREQM_CFGA_MASK _U_(0x00FF)
	(FREQM_CFGA) MASK Register

#define	FREQM_INTENCLR_OFFSET 0x08
	(FREQM_INTENCLR offset) Interrupt Enable Clear Register

#define	FREQM_INTENCLR_RESETVALUE _U_(0x00)
	(FREQM_INTENCLR reset_value) Interrupt Enable Clear Register

#define	FREQM_INTENCLR_DONE_Pos 0
	(FREQM_INTENCLR) Measurement Done Interrupt Enable

#define	FREQM_INTENCLR_DONE (_U_(0x1) << FREQM_INTENCLR_DONE_Pos)

#define	FREQM_INTENCLR_MASK _U_(0x01)
	(FREQM_INTENCLR) MASK Register

#define	FREQM_INTENSET_OFFSET 0x09
	(FREQM_INTENSET offset) Interrupt Enable Set Register

#define	FREQM_INTENSET_RESETVALUE _U_(0x00)
	(FREQM_INTENSET reset_value) Interrupt Enable Set Register

#define	FREQM_INTENSET_DONE_Pos 0
	(FREQM_INTENSET) Measurement Done Interrupt Enable

#define	FREQM_INTENSET_DONE (_U_(0x1) << FREQM_INTENSET_DONE_Pos)

#define	FREQM_INTENSET_MASK _U_(0x01)
	(FREQM_INTENSET) MASK Register

#define	FREQM_INTFLAG_OFFSET 0x0A
	(FREQM_INTFLAG offset) Interrupt Flag Register

#define	FREQM_INTFLAG_RESETVALUE _U_(0x00)
	(FREQM_INTFLAG reset_value) Interrupt Flag Register

#define	FREQM_INTFLAG_DONE_Pos 0
	(FREQM_INTFLAG) Measurement Done

#define	FREQM_INTFLAG_DONE (_U_(0x1) << FREQM_INTFLAG_DONE_Pos)

#define	FREQM_INTFLAG_MASK _U_(0x01)
	(FREQM_INTFLAG) MASK Register

#define	FREQM_STATUS_OFFSET 0x0B
	(FREQM_STATUS offset) Status Register

#define	FREQM_STATUS_RESETVALUE _U_(0x00)
	(FREQM_STATUS reset_value) Status Register

#define	FREQM_STATUS_BUSY_Pos 0
	(FREQM_STATUS) FREQM Status

#define	FREQM_STATUS_BUSY (_U_(0x1) << FREQM_STATUS_BUSY_Pos)

#define	FREQM_STATUS_OVF_Pos 1
	(FREQM_STATUS) Sticky Count Value Overflow

#define	FREQM_STATUS_OVF (_U_(0x1) << FREQM_STATUS_OVF_Pos)

#define	FREQM_STATUS_MASK _U_(0x03)
	(FREQM_STATUS) MASK Register

#define	FREQM_SYNCBUSY_OFFSET 0x0C
	(FREQM_SYNCBUSY offset) Synchronization Busy Register

#define	FREQM_SYNCBUSY_RESETVALUE _U_(0x00000000)
	(FREQM_SYNCBUSY reset_value) Synchronization Busy Register

#define	FREQM_SYNCBUSY_SWRST_Pos 0
	(FREQM_SYNCBUSY) Software Reset

#define	FREQM_SYNCBUSY_SWRST (_U_(0x1) << FREQM_SYNCBUSY_SWRST_Pos)

#define	FREQM_SYNCBUSY_ENABLE_Pos 1
	(FREQM_SYNCBUSY) Enable

#define	FREQM_SYNCBUSY_ENABLE (_U_(0x1) << FREQM_SYNCBUSY_ENABLE_Pos)

#define	FREQM_SYNCBUSY_MASK _U_(0x00000003)
	(FREQM_SYNCBUSY) MASK Register

#define	FREQM_VALUE_OFFSET 0x10
	(FREQM_VALUE offset) Count Value Register

#define	FREQM_VALUE_RESETVALUE _U_(0x00000000)
	(FREQM_VALUE reset_value) Count Value Register

#define	FREQM_VALUE_VALUE_Pos 0
	(FREQM_VALUE) Measurement Value

#define	FREQM_VALUE_VALUE_Msk (_U_(0xFFFFFF) << FREQM_VALUE_VALUE_Pos)

#define	FREQM_VALUE_VALUE(value) (FREQM_VALUE_VALUE_Msk & ((value) << FREQM_VALUE_VALUE_Pos))

#define	FREQM_VALUE_MASK _U_(0x00FFFFFF)
	(FREQM_VALUE) MASK Register

Detailed Description

Component description for FREQM.

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Definition in file freqm.h.

Data Structures

Macros

Detailed Description