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
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 |
CheckSwitch
|
|
CheckSwitch |
| Checks to see if the switch is pressed. Returns 1 to indicate a press and 0 to indicate not pressed. | |
| - BYTE
|
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 |
JingleBells
|
|
JingleBells |
| Plays the Jingle Bells tune using the audio driver. | |
| - 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 |
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 |
RandomLED
|
|
RandomLED |
| Randomises the colour to a specific LED | |
| - BYTE
|
LED |
| LED 0 to NumLEDs - 1 | |
| - VOID
|
Return |
RandomLEDs
|
|
RandomLEDs |
| Randomises the colour of all the LEDs | |
| - VOID
|
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 |
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 |
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 |
SetLEDs
|
|
SetLEDs |
| Sets the colour of all the LEDs. Red = 3-bit, Green = 3-bit, Blue = 2-bit 0bBBGGGRRR | |
| - BYTE
|
Colour |
| - 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 |
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. | |