Component: RGB Xmas Tree (Misc Circuit)
From Flowcode Help
Jump to navigationJump to search| Author | MatrixTSL |
| Version | 1.0 |
| Category | Misc Circuit |
Contents
RGB Xmas Tree component
Component complete with macros and simultion to drive the MatrixTSL RGB Xmas Tree decoration.
Component Source Code
Please click here for the component source code: 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.
Downloadable macro reference
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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
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Length |
 - VOID
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Return |
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|
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
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Return |
|
|
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
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Green |
| Green 0=None, 255=Max | |
| - BYTE
|
Blue |
| Blue 0=None, 255=Max | |
| - VOID
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Return |
|
|
RandomLED |
| Randomises the colour to a specific LED | |
| - BYTE
|
LED |
| LED 0 to NumLEDs - 1 | |
| - VOID
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Return |
|
|
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 |
| 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 |
| Plays the Jingle Bells tune using the audio driver. | |
| - VOID
|
Return |
|
|
SetLEDs |
| Sets the colour of all the LEDs. Red = 3-bit, Green = 3-bit, Blue = 2-bit 0bBBGGGRRR | |
| - BYTE
|
Colour |
| - VOID
|
Return |
|
|
CheckSwitch |
| Checks to see if the switch is pressed. Returns 1 to indicate a press and 0 to indicate not pressed. | |
| - BYTE
|
Return |
|
|
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 |
| 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 |
| Randomises the colour of all the LEDs | |
| - VOID
|
Return |
|
|
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 |
| Starts up the LED PWM and Audio software driver. | |
| - VOID
|
Return |
Property reference
|
Properties |
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Pin Connections |
|
LED Data Port |
|
LED Clock Pin |
|
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LED Enable Pin |
|
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Audio Output Pin |
|
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Switch Input Pin |
|
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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 |
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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. | |
