spi_ctrl Struct Reference

SPI control register memory map. More...

#include <spi_internal.h>

Collaboration diagram for spi_ctrl:

Data Fields
uint32_t	sckdiv
spi_reg_sckmode	sckmode
uint32_t	reserved08
uint32_t	reserved0c
uint32_t	csid
uint32_t	csdef
spi_reg_csmode	csmode
uint32_t	reserved1c
uint32_t	reserved20
uint32_t	reserved24
spi_reg_delay0	delay0
spi_reg_delay1	delay1
uint32_t	reserved30
uint32_t	reserved34
uint32_t	reserved38
uint32_t	reserved3c
spi_reg_fmt	fmt
uint32_t	reserved44
spi_reg_txdata	txdata
spi_reg_rxdata	rxdata
spi_reg_txmark	txmark
spi_reg_rxmark	rxmark
uint32_t	reserved58
uint32_t	reserved5c
spi_reg_fctrl	fctrl
spi_reg_ffmt	ffmt
uint32_t	reserved68
uint32_t	reserved6c
spi_reg_ie	ie
spi_reg_ip	ip

Detailed Description

SPI control register memory map.

All functions take a pointer to a SPI device's control registers.

Definition at line 151 of file spi_internal.h.

Field Documentation

csdef

uint32_t spi_ctrl::csdef

Definition at line 158 of file spi_internal.h.

Referenced by fu540_spi_setup().

csid

uint32_t spi_ctrl::csid

Definition at line 157 of file spi_internal.h.

csmode

spi_reg_csmode spi_ctrl::csmode

Definition at line 159 of file spi_internal.h.

Referenced by fu540_spi_setup(), spi_claim_bus_(), and spi_release_bus_().

delay0

spi_reg_delay0 spi_ctrl::delay0

Definition at line 164 of file spi_internal.h.

delay1

spi_reg_delay1 spi_ctrl::delay1

Definition at line 165 of file spi_internal.h.

fctrl

spi_reg_fctrl spi_ctrl::fctrl

Definition at line 182 of file spi_internal.h.

Referenced by fu540_spi_mmap().

ffmt

spi_reg_ffmt spi_ctrl::ffmt

Definition at line 183 of file spi_internal.h.

Referenced by fu540_spi_mmap().

fmt

spi_reg_fmt spi_ctrl::fmt

Definition at line 172 of file spi_internal.h.

Referenced by fu540_spi_setup(), and spi_xfer_().

ie

spi_reg_ie spi_ctrl::ie

Definition at line 187 of file spi_internal.h.

ip

spi_reg_ip spi_ctrl::ip

Definition at line 188 of file spi_internal.h.

reserved08

uint32_t spi_ctrl::reserved08

Definition at line 154 of file spi_internal.h.

reserved0c

uint32_t spi_ctrl::reserved0c

Definition at line 155 of file spi_internal.h.

reserved1c

uint32_t spi_ctrl::reserved1c

Definition at line 160 of file spi_internal.h.

reserved20

uint32_t spi_ctrl::reserved20

Definition at line 162 of file spi_internal.h.

reserved24

uint32_t spi_ctrl::reserved24

Definition at line 163 of file spi_internal.h.

reserved30

uint32_t spi_ctrl::reserved30

Definition at line 167 of file spi_internal.h.

reserved34

uint32_t spi_ctrl::reserved34

Definition at line 168 of file spi_internal.h.

reserved38

uint32_t spi_ctrl::reserved38

Definition at line 169 of file spi_internal.h.

reserved3c

uint32_t spi_ctrl::reserved3c

Definition at line 170 of file spi_internal.h.

reserved44

uint32_t spi_ctrl::reserved44

Definition at line 173 of file spi_internal.h.

reserved58

uint32_t spi_ctrl::reserved58

Definition at line 179 of file spi_internal.h.

reserved5c

uint32_t spi_ctrl::reserved5c

Definition at line 180 of file spi_internal.h.

reserved68

uint32_t spi_ctrl::reserved68

Definition at line 184 of file spi_internal.h.

reserved6c

uint32_t spi_ctrl::reserved6c

Definition at line 185 of file spi_internal.h.

rxdata

spi_reg_rxdata spi_ctrl::rxdata

Definition at line 175 of file spi_internal.h.

Referenced by spi_rx().

rxmark

spi_reg_rxmark spi_ctrl::rxmark

Definition at line 178 of file spi_internal.h.

sckdiv

uint32_t spi_ctrl::sckdiv

Definition at line 152 of file spi_internal.h.

Referenced by fu540_spi_setup().

sckmode

spi_reg_sckmode spi_ctrl::sckmode

Definition at line 153 of file spi_internal.h.

Referenced by fu540_spi_setup().

txdata

spi_reg_txdata spi_ctrl::txdata

Definition at line 174 of file spi_internal.h.

Referenced by spi_tx().

txmark

spi_reg_txmark spi_ctrl::txmark

Definition at line 177 of file spi_internal.h.

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The documentation for this struct was generated from the following file:

• src/soc/sifive/fu540/spi_internal.h