sf32lb-common-pinctrl.h File Reference

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Macros
#define	SF32LB_FSEL_POS   0U
#define	SF32LB_FSEL_MSK   0x0000000FU
#define	SF32LB_PORT_POS   12U
#define	SF32LB_PORT_MSK   0x00003000U
#define	SF32LB_PAD_POS   14U
#define	SF32LB_PAD_MSK   0x003FC000U
#define	SF32LB_PINR_FIELD_POS   22U
#define	SF32LB_PINR_FIELD_MSK   0x00C00000U
#define	SF32LB_PINR_OFFSET_POS   24U
#define	SF32LB_PINR_OFFSET_MSK   0xFF000000U
#define	SF32LB_PINMUX(port, pad, fsel, pinr_offset, pinr_field)
	Pin configuration bit field.

Macro Definition Documentation

SF32LB_FSEL_MSK

#define SF32LB_FSEL_MSK   0x0000000FU

SF32LB_FSEL_POS

#define SF32LB_FSEL_POS   0U

SF32LB_PAD_MSK

#define SF32LB_PAD_MSK   0x003FC000U

SF32LB_PAD_POS

#define SF32LB_PAD_POS   14U

SF32LB_PINMUX

#define SF32LB_PINMUX	(		port,
			pad,
			fsel,
			pinr_offset,
			pinr_field )

Value:

        ((((pinr_offset) << SF32LB_PINR_OFFSET_POS) & SF32LB_PINR_OFFSET_MSK) |                    \
         (((pinr_field) << SF32LB_PINR_FIELD_POS) & SF32LB_PINR_FIELD_MSK) |                       \
         (((SF32LB_PORT_##port) << SF32LB_PORT_POS) & SF32LB_PORT_MSK) |                           \
         (((pad) << SF32LB_PAD_POS) & SF32LB_PAD_MSK) |                                            \
         (((fsel) << SF32LB_FSEL_POS) & SF32LB_FSEL_MSK))

Pin configuration bit field.

Bitmap:

• 0-10: Configuration bits (function select, pull, drive strength, etc.)
• 11: Reserved
• 12-13: Port (SA, PA, ...)
• 14-21: Pad (0-128)
• 22-23: PINR register field (0-3)
• 24:31: PINR register offset (1-255, 0=not used)

Parameters

port	Port
pad	Pad
fsel	Function select
pinr_offset	PINR register offset
pinr_field	PINR register field

SF32LB_PINR_FIELD_MSK

#define SF32LB_PINR_FIELD_MSK   0x00C00000U

SF32LB_PINR_FIELD_POS

#define SF32LB_PINR_FIELD_POS   22U

SF32LB_PINR_OFFSET_MSK

#define SF32LB_PINR_OFFSET_MSK   0xFF000000U

SF32LB_PINR_OFFSET_POS

#define SF32LB_PINR_OFFSET_POS   24U

SF32LB_PORT_MSK

#define SF32LB_PORT_MSK   0x00003000U

SF32LB_PORT_POS

#define SF32LB_PORT_POS   12U