sdrv_xspi_mst.h File Reference

#include <debug.h>
#include <lib/list.h>
#include <stdlib.h>
#include <types.h>
#include <sdrv_ckgen.h>
#include <sdrv_common.h>

Go to the source code of this file.

Data Structures
struct	sdrv_xspi_mst_addr_offset_conf
struct	sdrv_xspi_mst_conf
struct	sdrv_xspi_mst

Functions
status_t	sdrv_xspi_mst_init (struct sdrv_xspi_mst *master, const struct sdrv_xspi_mst_conf *conf)
status_t	sdrv_xspi_mst_set_attr (struct sdrv_xspi_mst *master, enum sdrv_xspi_mst_ioctl_flag flag, const void *buf)
status_t	sdrv_xspi_mst_get_attr (struct sdrv_xspi_mst *master, enum sdrv_xspi_mst_ioctl_flag flag, void *buf)
status_t	sdrv_xspi_mst_deinit (struct sdrv_xspi_mst *master)

Detailed Description

Copyright

Copyright (c) 2022 Semidrive Semiconductor. All rights reserved.

Enumeration Type Documentation

sdrv_xspi_master_error

enum sdrv_xspi_master_error

xspi master status error code.

Enumerator
SSDRV_STATUS_GROUP_XSPI_MASTER_LOCKED_ERR	xspi master lock error
SSDRV_STATUS_GROUP_XSPI_MASTER_CHECK_BIT_ERR	xspi master check bit error
SSDRV_STATUS_GROUP_XSPI_MASTER_MODE_CTRL_BUSY_ERR	xspi master ctrl mode busy
SSDRV_STATUS_GROUP_XSPI_MASTER_CTRL_BUSY_ERR	xspi master ctrl busy
SSDRV_STATUS_GROUP_XSPI_MASTER_SET_FLAG_ATTR_ERR	xspi master set flag error
SSDRV_STATUS_GROUP_XSPI_MASTER_GET_FLAG_ATTR_ERR	xspi master get flag error
SSDRV_STATUS_GROUP_XSPI_SLAVER_SET_FLAG_ATTR_ERR	xspi slaver set flag error
SSDRV_STATUS_GROUP_XSPI_SLAVER_GET_FLAG_ATTR_ERR	xspi slaver get flag error
SSDRV_STATUS_GROUP_XSPI_SLAVER_GET_STATUS_ERR	xspi slaver get status error

sdrv_xspi_mst_ioctl_flag

enum sdrv_xspi_mst_ioctl_flag

xspi master set attr.

Enumerator
XSPI_MST_FLAG_ADDR_OFFSET	xspi global address offset configuration
XSPI_MST_FLAG_SLV_ERR_RESP	xspi slv error respond enable
XSPI_MST_FLAG_CRC_EN	xspi master mode crc enable
XSPI_MST_FLAG_DUMMY	xspi master dummy cycle
XSPI_MST_FLAG_RATE	xspi master data rate
XSPI_MST_FLAG_LINE	xspi master line number
XSPI_MST_FLAG_WAIT_TIME	xspi master wait time
XSPI_MST_FLAG_TIMEOUT	xspi master mode timeout config register
XSPI_MST_FLAG_INT_ST	xspi master mode interrupt status
XSPI_MST_FLAG_INT_EN	xspi master mode interrupt enable
XSPI_MST_MS_INT_ST	xspi master MS mode interrupt status
XSPI_MST_FLAG_MAX

sdrv_xspi_mst_line

enum sdrv_xspi_mst_line

Enumerator
XSPI_MST_1_LINE	xspi master line 00: 1-line
XSPI_MST_2_LINE	xspi master line 01: 2-line
XSPI_MST_4_LINE	xspi master line 10: 4-line
XSPI_MST_8_LINE	xspi master line 11: 8-line

Function Documentation

sdrv_xspi_mst_deinit()

status_t sdrv_xspi_mst_deinit

(

struct sdrv_xspi_mst *

master

)

xspi master deinit.

Parameters

[in]

xspi

master dev

Returns

int

Return values

0	success
-1	fail

sdrv_xspi_mst_get_attr()

status_t sdrv_xspi_mst_get_attr	(	struct sdrv_xspi_mst *	master,
		enum sdrv_xspi_mst_ioctl_flag	flag,
		void *	buf
	)

xspi master get attr.

This function used for xspi master get attribute, and detailed flag reference structure definitions.

Parameters

[in]	xspi	master dev
[in]	xspi	master ioctl flag
[out]	xspi	master buf

Returns

int

Return values

0	success
-1	fail

sdrv_xspi_mst_init()

status_t sdrv_xspi_mst_init	(	struct sdrv_xspi_mst *	master,
		const struct sdrv_xspi_mst_conf *	conf
	)

xspi master master init.

Parameters

[in]	xspi	master dev
[in]	xspi	master config

Returns

int

Return values

0	success
-1	fail

sdrv_xspi_mst_set_attr()

status_t sdrv_xspi_mst_set_attr	(	struct sdrv_xspi_mst *	master,
		enum sdrv_xspi_mst_ioctl_flag	flag,
		const void *	buf
	)

xspi master set attr.

This function used for xspi master set attribute, and detailed flag reference structure definitions.

Parameters

[in]	xspi	master dev
[in]	xspi	master ioctl flag
[in]	xspi	master buf

Returns

int

Return values

0	success
-1	fail