Data Structures

General Description

Data Structures
struct	cy_stc_gfx_cursor_config_t
	Cursor Configuration. More...
struct	cy_stc_gfx_rlad_cfg_t
	RLAD configuration structure. More...
struct	cy_stc_gfx_gpu_cfg_t
	GPU configuration structure. More...
struct	cy_stc_gfx_gpu_context_t
	GPU context. More...
struct	cy_stc_gfx_layer_config_t
	Layer Configuration structure. More...
struct	cy_stc_gfx_dc_config_t
	Display controller Configuration. More...
struct	cy_stc_gfx_dc_context_t
	Display controller context. More...
struct	cy_stc_gfx_config_t
	Graphics Block Configuration. More...
struct	cy_stc_gfx_context_t
	The Graphics internal context data. More...

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Data Structure Documentation

cy_stc_gfx_cursor_config_t

struct cy_stc_gfx_cursor_config_t

Data Fields
uint32_t *	image_address	Cursor image address.
uint8_t	hotspot_x	Cursor hotspot x location.
uint8_t	hotspot_y	Cursor hotspot y location.
uint16_t	pos_x	Cursor position x location.
uint16_t	pos_y	Cursor position y location.
uint32_t	bgcolor	Cursor background colour.
uint32_t	fgcolor	Cursor foreground colour.
bool	enable	Layer state.

cy_stc_gfx_rlad_cfg_t

struct cy_stc_gfx_rlad_cfg_t

Data Fields
cy_en_gfx_layer_type_t	layer_id	Layer ID.
uint32_t	image_width	Width of the image in number of pixels minus one.
uint32_t	image_height	Height of the image in number of pixels minus one.
uint32_t	compressed_image_size	Size of the the encoded image in number of 32-bit words minus one. Defined in image header file.
uint32_t *	image_address	Image address.
cy_en_gfx_rlad_comp_mode_t	compression_mode	RLAD compression mode.
cy_en_gfx_rlad_fmt_t	rlad_format	RLAD display format.
bool	enable	Layer state.

cy_stc_gfx_gpu_cfg_t

struct cy_stc_gfx_gpu_cfg_t

Data Fields
bool	enable	GPU status.

cy_stc_gfx_gpu_context_t

struct cy_stc_gfx_gpu_context_t

cy_stc_gfx_layer_config_t

struct cy_stc_gfx_layer_config_t

Data Fields
cy_en_gfx_layer_type_t	layer_type	Layer type.
gctADDRESS *	buffer_address	Buffer.
gctADDRESS *	uv_buffer_address	UV Buffer, this is not available for overlay 1.
viv_input_format_type	input_format_type	Input format, Overlay 1 supports only linear format while Graphics/Video Layer and Overlay 0 support both linear and tiled formats.
viv_tiling_type	tiling_type	Tiliing format, Overlay 1 supports only vivLINEAR tiling type.
viv_layer_alpha_mode	alpha_mode	Alpha mode.
gctUINT32	pos_x	Position X.
gctUINT32	pos_y	Position Y.
gctUINT32	width	Width.
gctUINT32	height	Height.
gctUINT8	zorder	Z Order.
gctBOOL	layer_enable	Layer status.
gctBOOL	visibility	Layer visibility.

cy_stc_gfx_dc_config_t

struct cy_stc_gfx_dc_config_t

Data Fields
cy_stc_gfx_layer_config_t *	gfx_layer_config	Graphics/Video Layer configuration.
cy_stc_gfx_layer_config_t *	ovl0_layer_config	Overlay0 Layer configuration.
cy_stc_gfx_layer_config_t *	ovl1_layer_config	Overlay1 Layer configuration.
cy_stc_gfx_rlad_cfg_t *	rlad_config	RLAD configuration.
cy_stc_gfx_cursor_config_t *	cursor_config	Cursor configuration.
cy_en_gfx_display_type_t	display_type	Display type.
viv_display_format_type	display_format	Display format.
viv_display_size_type	display_size	Display size.
uint32_t	display_width	Display width.
uint32_t	display_height	Display height.
uint32_t	interrupt_mask	Interrupt mask refer to Interrupt Mask.

cy_stc_gfx_dc_context_t

struct cy_stc_gfx_dc_context_t

cy_stc_gfx_config_t

struct cy_stc_gfx_config_t

Data Fields
cy_stc_gfx_dc_config_t *	dc_cfg	Display controller configuration.
cy_stc_gfx_gpu_cfg_t *	gpu_cfg	GPU configuration is optional.
cy_stc_mipidsi_config_t *	mipi_dsi_cfg	MIPI DSI configuration.
cy_en_gfx_disp_buffer_update_type_t	display_update_type	Single / Dual / Split.
uint32_t	clockHz	The frequency of the clock connected to the GFXSS block in Hz.

cy_stc_gfx_context_t

struct cy_stc_gfx_context_t