Collaboration diagram for Functions:

Functions
int	hal_gfx_event_init (int flags, int mouse_init_x, int mouse_init_y, int mouse_max_x, int mouse_max_y)
	event init function More...

int	hal_gfx_event_wait (hal_gfx_event_t *event, int block_until_event)
	wait event init function More...

void	hal_gfx_event_force_cursor_xy (int x, int y)
	force setting cursy to [x,y] More...

uintptr_t	hal_gfx_init_triple_fb (int layer, uintptr_t fb0_phys, uintptr_t fb1_phys, uintptr_t fb2_phys)
	Init triple framebuffer (Not USED) More...

uintptr_t	hal_gfx_swap_fb (int layer)
	Swap layer to current layer. More...

int	hal_gfx_timer_create (void)
	Create a timer, need to porting. More...

void	hal_gfx_timer_destroy (int timer_id)
	Destroy timer, need to porting. More...

int	hal_gfx_timer_set_periodic (int timer_id, uint32_t timeout_milisecs)
	Set periodic timer, need to porting. More...

int	hal_gfx_timer_set_oneshot (int timer_id, uint32_t timeout_milisecs)
	Set one-shot timer, need to porting. More...

void	hal_gfx_timer_stop (int timer_id)
	Stop timer, need to porting. More...

Detailed Description

Function Documentation

◆ hal_gfx_event_force_cursor_xy()

void hal_gfx_event_force_cursor_xy	(	int	x,
		int	y
	)

force setting cursy to [x,y]

Parameters

[in]	x	x-coord to set
[in]	y	y-coord to set

Returns: none

◆ hal_gfx_event_init()

int hal_gfx_event_init	(	int	flags,
		int	mouse_init_x,
		int	mouse_init_y,
		int	mouse_max_x,
		int	mouse_max_y
	)

event init function

Parameters

[in]	flags	event flags
[in]	mouse_init_x	init x-coord for mouse
[in]	mouse_init_y	init y-coord for mouse
[in]	mouse_max_x	max x-coord for mouse
[in]	mouse_max_y	max y-coord for mouse

Returns: init result

◆ hal_gfx_event_wait()

int hal_gfx_event_wait	(	hal_gfx_event_t *	event,
		int	block_until_event
	)

wait event init function

Parameters

[in]	event	point to event structure
[in]	block_until_event	block time till event happens

Returns: wait result

◆ hal_gfx_init_triple_fb()

uintptr_t hal_gfx_init_triple_fb	(	int	layer,
		uintptr_t	fb0_phys,
		uintptr_t	fb1_phys,
		uintptr_t	fb2_phys
	)

Init triple framebuffer (Not USED)

Parameters

[in]	layer	graphics layer to set
[in]	fb0_phys	layer0's phical address
[in]	fb1_phys	layer1's phical address
[in]	fb2_phys	layer2's phical address

Returns: none

◆ hal_gfx_swap_fb()

uintptr_t hal_gfx_swap_fb ( int layer )

Swap layer to current layer.

Parameters

[in] layer graphics layer to set

Returns: layer's phical address

◆ hal_gfx_timer_create()

int hal_gfx_timer_create ( void )

Create a timer, need to porting.

Returns: timer id

◆ hal_gfx_timer_destroy()

void hal_gfx_timer_destroy ( int timer_id )

Destroy timer, need to porting.

Parameters

[in] timer_id timer id

Returns: none

◆ hal_gfx_timer_set_oneshot()

int hal_gfx_timer_set_oneshot	(	int	timer_id,
		uint32_t	timeout_milisecs
	)

Set one-shot timer, need to porting.

Parameters

[in]	timer_id	timer id
[in]	timeout_milisecs	timeout time

Returns: 1 - successful; 0 -fail

◆ hal_gfx_timer_set_periodic()

int hal_gfx_timer_set_periodic	(	int	timer_id,
		uint32_t	timeout_milisecs
	)

Set periodic timer, need to porting.

Parameters

[in]	timer_id	timer id
[in]	timeout_milisecs	periodic time

Returns: 1 - successful; 0 -fail

◆ hal_gfx_timer_stop()

void hal_gfx_timer_stop ( int timer_id )

Stop timer, need to porting.

Parameters

[in] timer_id timer id

Returns: none