Component: RGB Xmas Tree (Misc Circuit)

Author	MatrixTSL
Version	1.0
Category	Misc Circuit

RGB Xmas Tree component

Component complete with macros and simultion to drive the MatrixTSL RGB Xmas Tree decoration.

Component Source Code

Please click here to download the component source project: FC_Comp_Source_XmasTree.fcfx

Please click here to view the component source code (Beta): FC_Comp_Source_XmasTree.fcfx

Detailed description

No detailed description exists yet for this component

Examples

For more information please refer to the Xmas Tree blog post.

Macro reference

PlayNote

	PlayNote
Plays a specific note for the length of time specified.
- BYTE	Note
0-59 - 0=C, 1=C#, 2=D, 3=Eb, 4=E, 5=F, 6=F#, 7=G, 8=G#, 9=A, 10=Bb, 11=B, 12=C...
- UINT	Length
- VOID	Return

WaitAudio

	WaitAudio
Checks to see if the audio circuit is current outputting a tone. If it is then the macro will wait until the audio is free again.
- UINT	Delay
Optional ms delay after the audio has stopped playing 0=No Delay
- VOID	Return

SetColours

	SetColours
Generates a colour value based on the input colour parameters and asigns it to all of the LEDs.
- BYTE	Red
Red 0=None, 255=Max
- BYTE	Green
Green 0=None, 255=Max
- BYTE	Blue
Blue 0=None, 255=Max
- VOID	Return

RandomLED

	RandomLED
Randomises the colour to a specific LED
- BYTE	LED
LED 0 to NumLEDs - 1
- VOID	Return

MoveToColour

	MoveToColour
Generates a colour value based on the input colour parameters and transitions one of the LEDs to the new colour. Remains in the function until the new colour has been reached.
- BYTE	LED
LED 0 to NumLEDs - 1
- BYTE	Red
Red 0=None, 255=Max
- BYTE	Green
Green 0=None, 255=Max
- BYTE	Blue
Blue 0=None, 255=Max
- UINT	TransistionDelay
Delay in milliseconds between each transition
- VOID	Return

SetLED

	SetLED
Directly sets the colour of a single LED. Red = 3-bit, Green = 3-bit, Blue = 2-bit 0bBBGGGRRR
- BYTE	LED
LED 0 to NumLEDs - 1
- BYTE	Colour
- VOID	Return

JingleBells

	JingleBells
Plays the Jingle Bells tune using the audio driver.
- VOID	Return

SetLEDs

	SetLEDs
Sets the colour of all the LEDs. Red = 3-bit, Green = 3-bit, Blue = 2-bit 0bBBGGGRRR
- BYTE	Colour
- VOID	Return

CheckSwitch

	CheckSwitch
Checks to see if the switch is pressed. Returns 1 to indicate a press and 0 to indicate not pressed.
- BYTE	Return

SetColour

	SetColour
Generates a colour value based on the input colour parameters and asigns it to one of the LEDs.
- BYTE	LED
LED 0 to NumLEDs - 1
- BYTE	Red
Red 0=None, 255=Max
- BYTE	Green
Green 0=None, 255=Max
- BYTE	Blue
Blue 0=None, 255=Max
- VOID	Return

CheckAudio

	CheckAudio
Checks to see if the audio circuit is current outputting a tone. Returns 1 to indicate audio active and 0 to indicate not active.
- BYTE	Return

RandomLEDs

	RandomLEDs
Randomises the colour of all the LEDs
- VOID	Return

GetLED

	GetLED
Directly read the colour of a single LED. Red = 3-bit, Green = 3-bit, Blue = 2-bit 0bBBGGGRRR
- BYTE	LED
LED 0 to NumLEDs - 1
- BYTE	Return

Initialise

	Initialise
Starts up the LED PWM and Audio software driver.
- VOID	Return

Property reference

	Properties
	Pin Connections
	LED Data Port
	LED Clock Pin
	LED Enable Pin
	Audio Output Pin
	Switch Input Pin
	LED Properties
	Number Buffers
Number of octal buffer IC's you will require to drive the LEDs. Note that the microcontroller data port provides the first buffer so the numbr of ICs is actually one less than the value shown.
	Number LEDs
	Test On Startup
Performs a simple LED test routine on start up. LEDs should all light up white, red, green and blue in second intervals.