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Data Structures
struct	lws_bb_spi

Macros
#define	LWSBBSPI_FLAG_USE_NCMD3 (1 << 7)

#define	LWSBBSPI_FLAG_USE_NCMD2 (1 << 6)

#define	LWSBBSPI_FLAG_USE_NCMD1 (1 << 5)

#define	LWSBBSPI_FLAG_USE_NCMD0 (1 << 4)

#define	LWSBBSPI_FLAG_USE_NCS3 (1 << 3)

#define	LWSBBSPI_FLAG_USE_NCS2 (1 << 2)

#define	LWSBBSPI_FLAG_USE_NCS1 (1 << 1)

#define	LWSBBSPI_FLAG_USE_NCS0 (1 << 0)

#define	LWS_SPI_BB_MAX_CH 4

#define	lws_bb_spi_ops

Typedefs
typedef struct lws_bb_spi	lws_bb_spi_t

Functions
int	lws_bb_spi_init (const lws_spi_ops_t *octx)

int	lws_bb_spi_queue (const lws_spi_ops_t octx, const lws_spi_desc_t desc)

Data Structure Documentation

◆ lws_bb_spi

struct lws_bb_spi

Definition at line 39 of file lws-bb-spi.h.

Collaboration diagram for lws_bb_spi:

Data Fields
lws_spi_ops_t	bb_ops
const lws_gpio_ops_t *	gpio
_lws_plat_gpio_t	clk
_lws_plat_gpio_t	ncs[LWS_SPI_BB_MAX_CH]
_lws_plat_gpio_t	ncmd[LWS_SPI_BB_MAX_CH]
_lws_plat_gpio_t	mosi
_lws_plat_gpio_t	miso
uint8_t	unit
uint8_t	flags

Macro Definition Documentation

◆ LWSBBSPI_FLAG_USE_NCMD3

#define LWSBBSPI_FLAG_USE_NCMD3 (1 << 7)

Definition at line 28 of file lws-bb-spi.h.

◆ LWSBBSPI_FLAG_USE_NCMD2

#define LWSBBSPI_FLAG_USE_NCMD2 (1 << 6)

Definition at line 29 of file lws-bb-spi.h.

◆ LWSBBSPI_FLAG_USE_NCMD1

#define LWSBBSPI_FLAG_USE_NCMD1 (1 << 5)

Definition at line 30 of file lws-bb-spi.h.

◆ LWSBBSPI_FLAG_USE_NCMD0

#define LWSBBSPI_FLAG_USE_NCMD0 (1 << 4)

Definition at line 31 of file lws-bb-spi.h.

◆ LWSBBSPI_FLAG_USE_NCS3

#define LWSBBSPI_FLAG_USE_NCS3 (1 << 3)

Definition at line 32 of file lws-bb-spi.h.

◆ LWSBBSPI_FLAG_USE_NCS2

#define LWSBBSPI_FLAG_USE_NCS2 (1 << 2)

Definition at line 33 of file lws-bb-spi.h.

◆ LWSBBSPI_FLAG_USE_NCS1

#define LWSBBSPI_FLAG_USE_NCS1 (1 << 1)

Definition at line 34 of file lws-bb-spi.h.

◆ LWSBBSPI_FLAG_USE_NCS0

#define LWSBBSPI_FLAG_USE_NCS0 (1 << 0)

Definition at line 35 of file lws-bb-spi.h.

◆ LWS_SPI_BB_MAX_CH

#define LWS_SPI_BB_MAX_CH 4

Definition at line 37 of file lws-bb-spi.h.

◆ lws_bb_spi_ops

#define lws_bb_spi_ops

Value:

.init = lws_bb_spi_init, \

.queue = lws_bb_spi_queue

lws_bb_spi_queue

int lws_bb_spi_queue(const lws_spi_ops_t *octx, const lws_spi_desc_t *desc)

lws_bb_spi_init

int lws_bb_spi_init(const lws_spi_ops_t *octx)

Definition at line 56 of file lws-bb-spi.h.

Typedef Documentation

◆ lws_bb_spi_t

typedef struct lws_bb_spi lws_bb_spi_t

Function Documentation

◆ lws_bb_spi_init()

int lws_bb_spi_init ( const lws_spi_ops_t * octx )

◆ lws_bb_spi_queue()

int lws_bb_spi_queue	(	const lws_spi_ops_t *	octx,
		const lws_spi_desc_t *	desc
	)

Data Structures

Macros

Typedefs

Functions