Functions
static void	init_keyframe (keyframe_base_t p_keyframe, color_rgb_t p_color)
	Initialize a keyframe or keyframe group. More...

pixelkey_error_t	pixelkey_keyframeproc_render_frame (color_rgb_t *p_frame_buffer)
	Performs a render of the current keyframes. More...

pixelkey_error_t	pixelkey_keyframeproc_push (uint8_t index, keyframe_base_t *p_keyframe)
	Pushes a keyframe into the queue for a given NeoPixel index. More...

void	pixelkey_keyframeproc_framerate_set (framerate_t framerate)
	Sets the framerate used to render keyframes. More...

uint32_t	pixelkey_keyframeproc_framecount_get (void)
	Gets the total numbered of rendered frames. More...

void	pixelkey_frameproc_init (framerate_t framerate)
	Initializes the keyframe processor. More...

Variables
static color_rgb_t	current_color [PIXELKEY_NEOPIXEL_COUNT] = {0}

keyframe_base_t *	keyframe_queue_buffer [PIXELKEY_NEOPIXEL_COUNT][PIXELKEY_KEYFRAME_QUEUE_LENGTH]

ring_buffer_t	keyframe_queue [PIXELKEY_NEOPIXEL_COUNT] = {0}

static keyframe_base_t *	current_keyframe [PIXELKEY_NEOPIXEL_COUNT] = {0}

static timestep_t	current_framecount [PIXELKEY_NEOPIXEL_COUNT] = {0}

static framerate_t	current_framerate = 0

static uint32_t	framecount = 0

Detailed Description

Function Documentation

static

Initialize a keyframe or keyframe group.

Parameters

[in]	p_keyframe	Pointer to the keyframe to initialize.
[in]	p_color	Pointer to the current rendered color.

void pixelkey_frameproc_init ( framerate_t framerate )

Initializes the keyframe processor.

Parameters

framerate The initial framerate to use.

uint32_t pixelkey_keyframeproc_framecount_get ( void )

Gets the total numbered of rendered frames.

void pixelkey_keyframeproc_framerate_set ( framerate_t framerate )

Sets the framerate used to render keyframes.

Parameters

framerate The framerate to use.

pixelkey_error_t pixelkey_keyframeproc_push	(	uint8_t	index,
		keyframe_base_t *	p_keyframe
	)

Pushes a keyframe into the queue for a given NeoPixel index.

Parameters

	index	Index of NeoPixel.
[in]	p_keyframe	Pointer to keyframe to push.

Return values

PIXELKEY_ERROR_NONE	Push was successful
PIXELKEY_ERROR_INDEX_OUT_OF_RANGE	Index is higher than maximum available NeoPixel.
PIXELKEY_ERROR_BUFFER_FULL	Buffer if full for the given NeoPixel queue.

pixelkey_error_t pixelkey_keyframeproc_render_frame ( color_rgb_t * p_frame_buffer )

Performs a render of the current keyframes.

Return values

PIXELKEY_ERROR_NONE Frame render was successful.