LCB driver APIs

LCB APIs. More...

Data Structures
struct	lcb_display_mode_config
struct	lcb_cam_link_mode_config
struct	lcb_config
struct	lcb_lvds_phy_data_lane_config
struct	lcb_lvds_phy_clk_lane_config

Typedefs
typedef enum lcb_rxclk_sel	lcb_rxclk_sel_t
typedef enum lcb_mode	lcb_mode_t
typedef enum lcb_display_mode_mapping	lcb_display_mode_mapping_t
typedef enum lcb_display_mode_data_width	lcb_display_mode_data_width_t
typedef struct lcb_display_mode_config	lcb_display_mode_config_t
typedef enum lcb_cam_link_mode_data_width	lcb_cam_link_mode_data_width_t
typedef struct lcb_cam_link_mode_config	lcb_cam_link_mode_config_t
typedef struct lcb_config	lcb_config_t
typedef enum lcb_lvds_phy_rterm	lcb_lvds_phy_rterm_t
	Terminal impedance regulation. More...
typedef struct lcb_lvds_phy_data_lane_config	lcb_lvds_phy_data_lane_config_t
typedef enum lcb_lvds_phy_dll_delay_adj_min_freq	lcb_lvds_phy_dll_delay_adj_min_freq_t
	DLL loop delay adjustment minimum frequency. More...
typedef struct lcb_lvds_phy_clk_lane_config	lcb_lvds_phy_clk_lane_config_t
typedef enum lcb_lvds_phy_data_lane_id	lcb_lvds_phy_data_lane_id_t

Enumerations
enum	lcb_rxclk_sel { lcb_rxclk_sel_phy0 = 0 , lcb_rxclk_sel_phy1 = 1 }
enum	lcb_mode { lcb_mode_display = 0 , lcb_mode_cam_link = 1 }
enum	lcb_display_mode_mapping { lcb_display_mode_mapping_vesa = 0 , lcb_display_mode_mapping_jeida = 1 }
enum	lcb_display_mode_data_width { lcb_display_mode_data_width_18bit = 0 , lcb_display_mode_data_width_24bit = 1 }
enum	lcb_cam_link_mode_data_width { lcb_cam_link_mode_data_width_24bit = 0 , lcb_cam_link_mode_data_width_30bit = 1 , lcb_cam_link_mode_data_width_36bit = 1 }
enum	lcb_lvds_phy_rterm { lcb_lvds_phy_rterm_hi_z = 0 , lcb_lvds_phy_rterm_150_ohm = 1 , lcb_lvds_phy_rterm_100_ohm = 8 , lcb_lvds_phy_rterm_75_ohm = 15 }
	Terminal impedance regulation. More...
enum	lcb_lvds_phy_dll_delay_adj_min_freq { lcb_lvds_phy_dll_delay_adj_min_freq_40_70mhz = 0 , lcb_lvds_phy_dll_delay_adj_min_freq_70_110mhz = 0 }
	DLL loop delay adjustment minimum frequency. More...
enum	lcb_lvds_phy_data_lane_id { lcb_lvds_phy_data_lane_id_0 = 0 , lcb_lvds_phy_data_lane_id_1 = 1 }

Functions
void	lcb_get_default_config (lcb_config_t *cfg)
	get LCB of default config More...
void	lcb_init (LCB_Type *ptr, lcb_config_t *cfg)
	LCB init. More...
void	lcb_get_phy_clk_lane_default_config (lcb_lvds_phy_clk_lane_config_t *cfg)
	get LCB clk_lane of default config More...
void	lcb_get_phy_data_lane_default_config (lcb_lvds_phy_data_lane_config_t *cfg)
	get LCB data_lane of default config More...
void	lcb_lvds_phy0_data_lane_config (LCB_Type *ptr, lcb_lvds_phy_data_lane_config_t *cfg, lcb_lvds_phy_data_lane_id_t lane_id)
	LCB phy0 data lane config. More...
void	lcb_lvds_phy0_clk_lane_config (LCB_Type *ptr, lcb_lvds_phy_clk_lane_config_t *cfg)
	LCB phy0 clk lane config. More...
void	lcb_lvds_phy1_data_lane_config (LCB_Type *ptr, lcb_lvds_phy_data_lane_config_t *cfg, lcb_lvds_phy_data_lane_id_t lane_id)
	LCB phy1 data lane config. More...
void	lcb_lvds_phy1_clk_lane_config (LCB_Type *ptr, lcb_lvds_phy_clk_lane_config_t *cfg)
	LCB phy1 clk lane config. More...
void	lcb_lvds_phy0_poweron (LCB_Type *ptr)
	power on LCB phy0 More...
void	lcb_lvds_phy1_poweron (LCB_Type *ptr)
	power on LCB phy1 More...
void	lcb_lvds_phy0_powerdown (LCB_Type *ptr)
	power down LCB phy0 More...
void	lcb_lvds_phy1_powerdown (LCB_Type *ptr)
	power on LCB phy1 More...
static bool	lcb_lvds_phy0_dll_is_lock (LCB_Type *ptr)
	check LCB phy0 is lock More...
static bool	lcb_lvds_phy1_dll_is_lock (LCB_Type *ptr)
	check LCB phy1 is lock More...
static bool	lcb_lvds_display_phy_dll_is_lock (LCB_Type *ptr)
	check LCB display phy is lock More...

Detailed Description

LCB APIs.

Typedef Documentation

lcb_cam_link_mode_config_t

typedef struct lcb_cam_link_mode_config lcb_cam_link_mode_config_t

#include <drivers/inc/hpm_lcb_drv.h>

lcb_cam_link_mode_data_width_t

typedef enum lcb_cam_link_mode_data_width lcb_cam_link_mode_data_width_t

#include <drivers/inc/hpm_lcb_drv.h>

lcb_config_t

typedef struct lcb_config lcb_config_t

#include <drivers/inc/hpm_lcb_drv.h>

lcb_display_mode_config_t

typedef struct lcb_display_mode_config lcb_display_mode_config_t

#include <drivers/inc/hpm_lcb_drv.h>

lcb_display_mode_data_width_t

typedef enum lcb_display_mode_data_width lcb_display_mode_data_width_t

#include <drivers/inc/hpm_lcb_drv.h>

lcb_display_mode_mapping_t

typedef enum lcb_display_mode_mapping lcb_display_mode_mapping_t

#include <drivers/inc/hpm_lcb_drv.h>

lcb_lvds_phy_clk_lane_config_t

typedef struct lcb_lvds_phy_clk_lane_config lcb_lvds_phy_clk_lane_config_t

#include <drivers/inc/hpm_lcb_drv.h>

lcb_lvds_phy_data_lane_config_t

typedef struct lcb_lvds_phy_data_lane_config lcb_lvds_phy_data_lane_config_t

#include <drivers/inc/hpm_lcb_drv.h>

lcb_lvds_phy_data_lane_id_t

typedef enum lcb_lvds_phy_data_lane_id lcb_lvds_phy_data_lane_id_t

#include <drivers/inc/hpm_lcb_drv.h>

lcb_lvds_phy_dll_delay_adj_min_freq_t

typedef enum lcb_lvds_phy_dll_delay_adj_min_freq lcb_lvds_phy_dll_delay_adj_min_freq_t

#include <drivers/inc/hpm_lcb_drv.h>

DLL loop delay adjustment minimum frequency.

lcb_lvds_phy_rterm_t

typedef enum lcb_lvds_phy_rterm lcb_lvds_phy_rterm_t

#include <drivers/inc/hpm_lcb_drv.h>

Terminal impedance regulation.

lcb_mode_t

typedef enum lcb_mode lcb_mode_t

#include <drivers/inc/hpm_lcb_drv.h>

lcb_rxclk_sel_t

typedef enum lcb_rxclk_sel lcb_rxclk_sel_t

#include <drivers/inc/hpm_lcb_drv.h>

Enumeration Type Documentation

lcb_cam_link_mode_data_width

enum lcb_cam_link_mode_data_width

#include <drivers/inc/hpm_lcb_drv.h>

Enumerator
lcb_cam_link_mode_data_width_24bit
lcb_cam_link_mode_data_width_30bit
lcb_cam_link_mode_data_width_36bit

lcb_display_mode_data_width

enum lcb_display_mode_data_width

#include <drivers/inc/hpm_lcb_drv.h>

Enumerator
lcb_display_mode_data_width_18bit
lcb_display_mode_data_width_24bit

lcb_display_mode_mapping

enum lcb_display_mode_mapping

#include <drivers/inc/hpm_lcb_drv.h>

Enumerator
lcb_display_mode_mapping_vesa
lcb_display_mode_mapping_jeida

lcb_lvds_phy_data_lane_id

enum lcb_lvds_phy_data_lane_id

#include <drivers/inc/hpm_lcb_drv.h>

Enumerator
lcb_lvds_phy_data_lane_id_0
lcb_lvds_phy_data_lane_id_1

lcb_lvds_phy_dll_delay_adj_min_freq

enum lcb_lvds_phy_dll_delay_adj_min_freq

#include <drivers/inc/hpm_lcb_drv.h>

DLL loop delay adjustment minimum frequency.

Enumerator
lcb_lvds_phy_dll_delay_adj_min_freq_40_70mhz
lcb_lvds_phy_dll_delay_adj_min_freq_70_110mhz

lcb_lvds_phy_rterm

enum lcb_lvds_phy_rterm

#include <drivers/inc/hpm_lcb_drv.h>

Terminal impedance regulation.

Enumerator
lcb_lvds_phy_rterm_hi_z
lcb_lvds_phy_rterm_150_ohm
lcb_lvds_phy_rterm_100_ohm
lcb_lvds_phy_rterm_75_ohm

lcb_mode

enum lcb_mode

#include <drivers/inc/hpm_lcb_drv.h>

Enumerator
lcb_mode_display
lcb_mode_cam_link

lcb_rxclk_sel

enum lcb_rxclk_sel

#include <drivers/inc/hpm_lcb_drv.h>

Enumerator
lcb_rxclk_sel_phy0
lcb_rxclk_sel_phy1

Function Documentation

lcb_get_default_config()

void lcb_get_default_config

(

lcb_config_t *

cfg

)

#include <drivers/inc/hpm_lcb_drv.h>

get LCB of default config

Parameters

[out]

cfg

config of LCB

lcb_get_phy_clk_lane_default_config()

void lcb_get_phy_clk_lane_default_config

(

lcb_lvds_phy_clk_lane_config_t *

cfg

)

#include <drivers/inc/hpm_lcb_drv.h>

get LCB clk_lane of default config

Parameters

[out]

cfg

config of clk_lane

lcb_get_phy_data_lane_default_config()

void lcb_get_phy_data_lane_default_config

(

lcb_lvds_phy_data_lane_config_t *

cfg

)

#include <drivers/inc/hpm_lcb_drv.h>

get LCB data_lane of default config

Parameters

[out]

cfg

config of data_lane

lcb_init()

void lcb_init	(	LCB_Type *	ptr,
		lcb_config_t *	cfg
	)

#include <drivers/inc/hpm_lcb_drv.h>

LCB init.

Parameters

[in]	ptr	LCB base address
[in]	cfg	config of LCB

lcb_lvds_display_phy_dll_is_lock()

static bool lcb_lvds_display_phy_dll_is_lock ( LCB_Type *  ptr )

inlinestatic

#include <drivers/inc/hpm_lcb_drv.h>

check LCB display phy is lock

Parameters

[in]

ptr

LCB base address

lcb_lvds_phy0_clk_lane_config()

void lcb_lvds_phy0_clk_lane_config	(	LCB_Type *	ptr,
		lcb_lvds_phy_clk_lane_config_t *	cfg
	)

#include <drivers/inc/hpm_lcb_drv.h>

LCB phy0 clk lane config.

Parameters

[in]	ptr	LCB base address
[in]	cfg	config of phy0 clk lane

lcb_lvds_phy0_data_lane_config()

void lcb_lvds_phy0_data_lane_config	(	LCB_Type *	ptr,
		lcb_lvds_phy_data_lane_config_t *	cfg,
		lcb_lvds_phy_data_lane_id_t	lane_id
	)

#include <drivers/inc/hpm_lcb_drv.h>

LCB phy0 data lane config.

Parameters

[in]	ptr	LCB base address
[in]	cfg	config of phy0 data lane
[in]	lane_id	data lane id

lcb_lvds_phy0_dll_is_lock()

static bool lcb_lvds_phy0_dll_is_lock ( LCB_Type *  ptr )

inlinestatic

#include <drivers/inc/hpm_lcb_drv.h>

check LCB phy0 is lock

Parameters

[in]

ptr

LCB base address

lcb_lvds_phy0_powerdown()

void lcb_lvds_phy0_powerdown

(

LCB_Type *

ptr

)

#include <drivers/inc/hpm_lcb_drv.h>

power down LCB phy0

Parameters

[in]

ptr

LCB base address

lcb_lvds_phy0_poweron()

void lcb_lvds_phy0_poweron

(

LCB_Type *

ptr

)

#include <drivers/inc/hpm_lcb_drv.h>

power on LCB phy0

Parameters

[in]

ptr

LCB base address

lcb_lvds_phy1_clk_lane_config()

void lcb_lvds_phy1_clk_lane_config	(	LCB_Type *	ptr,
		lcb_lvds_phy_clk_lane_config_t *	cfg
	)

#include <drivers/inc/hpm_lcb_drv.h>

LCB phy1 clk lane config.

Parameters

[in]	ptr	LCB base address
[in]	cfg	config of phy1 clk lane

lcb_lvds_phy1_data_lane_config()

void lcb_lvds_phy1_data_lane_config	(	LCB_Type *	ptr,
		lcb_lvds_phy_data_lane_config_t *	cfg,
		lcb_lvds_phy_data_lane_id_t	lane_id
	)

#include <drivers/inc/hpm_lcb_drv.h>

LCB phy1 data lane config.

Parameters

[in]	ptr	LCB base address
[in]	cfg	config of phy1 data lane
[in]	lane_id	data lane id

lcb_lvds_phy1_dll_is_lock()

static bool lcb_lvds_phy1_dll_is_lock ( LCB_Type *  ptr )

inlinestatic

#include <drivers/inc/hpm_lcb_drv.h>

check LCB phy1 is lock

Parameters

[in]

ptr

LCB base address

lcb_lvds_phy1_powerdown()

void lcb_lvds_phy1_powerdown

(

LCB_Type *

ptr

)

#include <drivers/inc/hpm_lcb_drv.h>

power on LCB phy1

Parameters

[in]

ptr

LCB base address

lcb_lvds_phy1_poweron()

void lcb_lvds_phy1_poweron

(

LCB_Type *

ptr

)

#include <drivers/inc/hpm_lcb_drv.h>

power on LCB phy1

Parameters

[in]

ptr

LCB base address