Difference between revisions of "Component: RGB LED APA102C (LEDs)"
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==Component Source Code== | ==Component Source Code== | ||
− | Please click here to download the component source project: [https://www.flowcode.co.uk/wiki/componentsource/ | + | Please click here to download the component source project: [https://www.flowcode.co.uk/wiki/componentsource/FC_Comp_Source_temp/LED_APA102C.fcfx FC_Comp_Source_temp/LED_APA102C.fcfx] |
− | Please click here to view the component source code (Beta): [https://www.flowcode.co.uk/FlowchartView/?wfile=componentsource/ | + | Please click here to view the component source code (Beta): [https://www.flowcode.co.uk/FlowchartView/?wfile=componentsource/FC_Comp_Source_temp/LED_APA102C.fcfx FC_Comp_Source_temp/LED_APA102C.fcfx] |
==Detailed description== | ==Detailed description== | ||
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+ | ==Macro reference== | ||
− | === | + | ===DrawCuboid3D=== |
{| class="wikitable" style="width:60%; background-color:#FFFFFF;" | {| class="wikitable" style="width:60%; background-color:#FFFFFF;" | ||
|- | |- | ||
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]] | | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]] | ||
− | | width="90%" style="background-color:#D8C9D8; color:#4B008D;" | ''' | + | | width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''DrawCuboid3D''' |
|- | |- | ||
− | | colspan="2" | | + | | colspan="2" | Draws a basic 3D cuboid onto the LEDs |
|- | |- | ||
|- | |- | ||
− | | width="10%" align="center" | [[File:Fc9- | + | | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE |
− | | width="90%" | | + | | width="90%" | X1 |
|- | |- | ||
− | | colspan="2" | | + | | colspan="2" | |
|- | |- | ||
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | ||
− | | width="90%" | | + | | width="90%" | Y1 |
|- | |- | ||
− | | colspan="2" | | + | | colspan="2" | |
|- | |- | ||
− | | width="10%" align="center | + | | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE |
− | | width="90%" | + | | width="90%" | Z1 |
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+ | | colspan="2" | | ||
|- | |- | ||
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | ||
− | | width="90%" | | + | | width="90%" | X2 |
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| colspan="2" | | | colspan="2" | | ||
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− | | width="10%" align="center" | [[File:Fc9- | + | | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE |
− | | width="90%" | | + | | width="90%" | Y2 |
|- | |- | ||
| colspan="2" | | | colspan="2" | | ||
|- | |- | ||
− | | width="10%" align="center" | [[File:Fc9- | + | | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE |
− | | width="90%" | | + | | width="90%" | Z2 |
|- | |- | ||
| colspan="2" | | | colspan="2" | | ||
|- | |- | ||
− | | width="10%" align="center" | [[File:Fc9- | + | | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE |
− | | width="90%" | | + | | width="90%" | DrawStyle |
|- | |- | ||
− | | colspan="2" | | + | | colspan="2" | Sets the draw style - 0=Soild, 1=Edge, 2=Corners |
|- | |- | ||
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | ||
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− | === | + | ===DrawLine2D=== |
{| class="wikitable" style="width:60%; background-color:#FFFFFF;" | {| class="wikitable" style="width:60%; background-color:#FFFFFF;" | ||
|- | |- | ||
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]] | | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]] | ||
− | | width="90%" style="background-color:#D8C9D8; color:#4B008D;" | ''' | + | | width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''DrawLine2D''' |
|- | |- | ||
− | | colspan="2" | | + | | colspan="2" | Draws a line on a 2D array of LEDs |
|- | |- | ||
|- | |- | ||
| width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT | | width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT | ||
− | | width="90%" | | + | | width="90%" | X1 |
|- | |- | ||
− | | colspan="2" | | + | | colspan="2" | |
|- | |- | ||
− | | width="10%" align="center" | [[File:Fc9- | + | | width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT |
− | | width="90%" | | + | | width="90%" | Y1 |
|- | |- | ||
| colspan="2" | | | colspan="2" | | ||
|- | |- | ||
− | | width="10%" align="center" | [[File:Fc9- | + | | width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT |
− | | width="90%" | | + | | width="90%" | X2 |
|- | |- | ||
| colspan="2" | | | colspan="2" | | ||
|- | |- | ||
− | | width="10%" align="center" | [[File:Fc9- | + | | width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT |
− | | width="90%" | | + | | width="90%" | Y2 |
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| colspan="2" | | | colspan="2" | | ||
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| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | ||
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| colspan="2" | | | colspan="2" | | ||
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|- | |- | ||
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID | | width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID | ||
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|- | |- | ||
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID | | width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID | ||
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| width="90%" style="border-top: 2px solid #000;" | ''Return'' | | width="90%" style="border-top: 2px solid #000;" | ''Return'' | ||
|} | |} | ||
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− | === | + | ===GetLEDColour=== |
+ | {| class="wikitable" style="width:60%; background-color:#FFFFFF;" | ||
+ | |- | ||
+ | | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]] | ||
+ | | width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''GetLEDColour''' | ||
+ | |- | ||
+ | | colspan="2" | Sets the colour of a single LED in RAM as a 1D array. | ||
+ | |- | ||
+ | |- | ||
+ | | width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT | ||
+ | | width="90%" | LED | ||
+ | |- | ||
+ | | colspan="2" | LED to change the colour / Range: 0 to (LED Count - 1) | ||
+ | |- | ||
+ | | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | ||
+ | | width="90%" | ColIdx | ||
+ | |- | ||
+ | | colspan="2" | 0 = R, 1 = G, 2 = B | ||
+ | |- | ||
+ | | width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE | ||
+ | | width="90%" style="border-top: 2px solid #000;" | ''Return'' | ||
+ | |} | ||
+ | |||
+ | |||
+ | ===GetLEDIndex2D=== | ||
{| class="wikitable" style="width:60%; background-color:#FFFFFF;" | {| class="wikitable" style="width:60%; background-color:#FFFFFF;" | ||
|- | |- | ||
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]] | | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]] | ||
− | | width="90%" style="background-color:#D8C9D8; color:#4B008D;" | ''' | + | | width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''GetLEDIndex2D''' |
|- | |- | ||
− | | colspan="2" | | + | | colspan="2" | Sets the index of a single LED in RAM as a 2D array. |
|- | |- | ||
|- | |- | ||
− | | width="10%" align="center" | [[File:Fc9- | + | | width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT |
| width="90%" | X | | width="90%" | X | ||
|- | |- | ||
− | | colspan="2" | | + | | colspan="2" | LED Column to change the colour / Range: 0 to (LED Column - 1) |
|- | |- | ||
− | | width="10%" align="center" | [[File:Fc9- | + | | width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT |
| width="90%" | Y | | width="90%" | Y | ||
|- | |- | ||
− | | colspan="2" | | + | | colspan="2" | LED Row to change the colour / Range: 0 to (LED Row - 1) |
|- | |- | ||
− | + | | width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u16-icon.png]] - UINT | |
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− | | width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9- | ||
| width="90%" style="border-top: 2px solid #000;" | ''Return'' | | width="90%" style="border-top: 2px solid #000;" | ''Return'' | ||
|} | |} | ||
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− | === | + | ===Initialise=== |
+ | {| class="wikitable" style="width:60%; background-color:#FFFFFF;" | ||
+ | |- | ||
+ | | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]] | ||
+ | | width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Initialise''' | ||
+ | |- | ||
+ | | colspan="2" | Inisialises the RGB colour RAM to 0,0,0 = LED Off and clocks out the data to initialise all the WS2801 ICs in the chain. | ||
+ | |- | ||
+ | |- | ||
+ | | width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID | ||
+ | | width="90%" style="border-top: 2px solid #000;" | ''Return'' | ||
+ | |} | ||
+ | |||
+ | |||
+ | ===Refresh=== | ||
+ | {| class="wikitable" style="width:60%; background-color:#FFFFFF;" | ||
+ | |- | ||
+ | | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]] | ||
+ | | width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Refresh''' | ||
+ | |- | ||
+ | | colspan="2" | Clocks out the current colour data to the LEDs from the values stored in RAM | ||
+ | |- | ||
+ | |- | ||
+ | | width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID | ||
+ | | width="90%" style="border-top: 2px solid #000;" | ''Return'' | ||
+ | |} | ||
+ | |||
+ | |||
+ | ===SetAllLEDColour=== | ||
{| class="wikitable" style="width:60%; background-color:#FFFFFF;" | {| class="wikitable" style="width:60%; background-color:#FFFFFF;" | ||
|- | |- | ||
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]] | | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]] | ||
− | | width="90%" style="background-color:#D8C9D8; color:#4B008D;" | ''' | + | | width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''SetAllLEDColour''' |
|- | |- | ||
− | | colspan="2" | | + | | colspan="2" | Sets the colour of all the LEDs in RAM |
|- | |- | ||
|- | |- | ||
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | ||
− | | width="90%" | | + | | width="90%" | R |
|- | |- | ||
| colspan="2" | | | colspan="2" | | ||
|- | |- | ||
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | ||
− | | width="90%" | | + | | width="90%" | G |
|- | |- | ||
| colspan="2" | | | colspan="2" | | ||
|- | |- | ||
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | ||
− | | width="90%" | | + | | width="90%" | B |
|- | |- | ||
| colspan="2" | | | colspan="2" | | ||
+ | |- | ||
+ | | width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID | ||
+ | | width="90%" style="border-top: 2px solid #000;" | ''Return'' | ||
+ | |} | ||
+ | |||
+ | |||
+ | ===SetBrightness=== | ||
+ | {| class="wikitable" style="width:60%; background-color:#FFFFFF;" | ||
+ | |- | ||
+ | | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]] | ||
+ | | width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''SetBrightness''' | ||
+ | |- | ||
+ | | colspan="2" | Allows the output colour brightness of the LEDs to be scaled down. For example to save current usage or to reduce brightness in dark environments. | ||
+ | |- | ||
+ | |- | ||
+ | | width="10%" align="center" | [[File:Fc9-f32-icon.png]] - FLOAT | ||
+ | | width="90%" | Scaler | ||
+ | |- | ||
+ | | colspan="2" | Range: 0.0 to 1.0 Default: 1.0, 0 = Off, 0.5 = Half Brightness, 1.0 = Full Brightness | ||
+ | |- | ||
+ | | width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID | ||
+ | | width="90%" style="border-top: 2px solid #000;" | ''Return'' | ||
+ | |} | ||
+ | |||
+ | |||
+ | ===SetBrightnessByte=== | ||
+ | {| class="wikitable" style="width:60%; background-color:#FFFFFF;" | ||
+ | |- | ||
+ | | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]] | ||
+ | | width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''SetBrightnessByte''' | ||
+ | |- | ||
+ | | colspan="2" | Allows the output colour brightness of the LEDs to be scaled down. For example to save current usage or to reduce brightness in dark environments. | ||
+ | |- | ||
|- | |- | ||
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | ||
− | | width="90%" | | + | | width="90%" | Scaler |
|- | |- | ||
− | | colspan="2" | | + | | colspan="2" | Range: 0 to 255 Default: 255, 0 = Off, 128 = Half Brightness, 255 = Full Brightness |
|- | |- | ||
− | | width="10%" align="center" | [[File:Fc9- | + | | width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID |
− | | width="90%" | | + | | width="90%" style="border-top: 2px solid #000;" | ''Return'' |
+ | |} | ||
+ | |||
+ | |||
+ | ===SetLEDColour=== | ||
+ | {| class="wikitable" style="width:60%; background-color:#FFFFFF;" | ||
|- | |- | ||
− | | | + | | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]] |
+ | | width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''SetLEDColour''' | ||
|- | |- | ||
− | | | + | | colspan="2" | Sets the colour of a single LED in RAM as a 1D array. |
− | |||
|- | |- | ||
− | |||
|- | |- | ||
− | | width="10%" align="center" | [[File:Fc9- | + | | width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT |
− | | width="90%" | | + | | width="90%" | LED |
|- | |- | ||
− | | colspan="2" | | + | | colspan="2" | LED to change the colour / Range: 0 to (LED Count - 1) |
|- | |- | ||
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | ||
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− | === | + | ===ShiftLEDs1D=== |
+ | {| class="wikitable" style="width:60%; background-color:#FFFFFF;" | ||
+ | |- | ||
+ | | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]] | ||
+ | | width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''ShiftLEDs1D''' | ||
+ | |- | ||
+ | | colspan="2" | Shifts the LED colours in 1D and wraps | ||
+ | |- | ||
+ | |- | ||
+ | | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | ||
+ | | width="90%" | Direction | ||
+ | |- | ||
+ | | colspan="2" | 0 = Forwards, 1 = Backwards | ||
+ | |- | ||
+ | | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | ||
+ | | width="90%" | DataMode | ||
+ | |- | ||
+ | | colspan="2" | 0=ResetToZero, 1=WrapAroundDisplay, 2=Smear | ||
+ | |- | ||
+ | | width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID | ||
+ | | width="90%" style="border-top: 2px solid #000;" | ''Return'' | ||
+ | |} | ||
+ | |||
+ | |||
+ | ===ShiftLEDs2D=== | ||
{| class="wikitable" style="width:60%; background-color:#FFFFFF;" | {| class="wikitable" style="width:60%; background-color:#FFFFFF;" | ||
|- | |- | ||
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]] | | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]] | ||
− | | width="90%" style="background-color:#D8C9D8; color:#4B008D;" | ''' | + | | width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''ShiftLEDs2D''' |
+ | |- | ||
+ | | colspan="2" | Shifts the contents of the display by the number of vertices specified ***Please Note that Wrap mode is currently unavailable*** | ||
+ | |- | ||
+ | |- | ||
+ | | width="10%" align="center" | [[File:Fc9-s16-icon.png]] - INT | ||
+ | | width="90%" | X | ||
+ | |- | ||
+ | | colspan="2" | Number of pixels to shift the display -1 to 1 / 0 = No Shift | ||
+ | |- | ||
+ | | width="10%" align="center" | [[File:Fc9-s16-icon.png]] - INT | ||
+ | | width="90%" | Y | ||
+ | |- | ||
+ | | colspan="2" | Number of pixels to shift the display -1 to 1 / 0 = No Shift | ||
|- | |- | ||
− | | | + | | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE |
+ | | width="90%" | DataMode | ||
|- | |- | ||
+ | | colspan="2" | 0=ResetToZero, 1=WrapAroundDisplay, 2=Smear | ||
|- | |- | ||
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID | | width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID |
Revision as of 12:01, 3 February 2023
Author | Matrix TSL |
Version | 2.0 |
Category | LEDs |
Contents
RGB LED APA102C component
A simple chained RGB LED controller IC allowing multiple LEDs to be controlled using a serial data stream. Allows RGB LEDs to be driven with full 24-bit colour depth. Allows single chains, 2D arrays and 3D cube formations to be simulated. Supports Bit Banged or SPI peripheral based data modes.
Component Source Code
Please click here to download the component source project: FC_Comp_Source_temp/LED_APA102C.fcfx
Please click here to view the component source code (Beta): FC_Comp_Source_temp/LED_APA102C.fcfx
Detailed description
No detailed description exists yet for this component
Examples
No additional examples
Macro reference
DrawCuboid3D
DrawLine2D
DrawLine2D | |
Draws a line on a 2D array of LEDs | |
- UINT | X1 |
- UINT | Y1 |
- UINT | X2 |
- UINT | Y2 |
- BYTE | R |
- BYTE | G |
- BYTE | B |
- VOID | Return |
DrawLine3D
DrawLine3D | |
Draws a line on a 3D array of LEDs | |
- UINT | X1 |
- UINT | Y1 |
- UINT | Z1 |
- UINT | X2 |
- UINT | Y2 |
- UINT | Z2 |
- BYTE | R |
- BYTE | G |
- BYTE | B |
- VOID | Return |
DrawRectangle2D
GetLEDColour
GetLEDColour | |
Sets the colour of a single LED in RAM as a 1D array. | |
- UINT | LED |
LED to change the colour / Range: 0 to (LED Count - 1) | |
- BYTE | ColIdx |
0 = R, 1 = G, 2 = B | |
- BYTE | Return |
GetLEDIndex2D
GetLEDIndex3D
Initialise
Initialise | |
Inisialises the RGB colour RAM to 0,0,0 = LED Off and clocks out the data to initialise all the WS2801 ICs in the chain. | |
- VOID | Return |
Refresh
Refresh | |
Clocks out the current colour data to the LEDs from the values stored in RAM | |
- VOID | Return |
SetAllLEDColour
SetAllLEDColour | |
Sets the colour of all the LEDs in RAM | |
- BYTE | R |
- BYTE | G |
- BYTE | B |
- VOID | Return |
SetBrightness
SetBrightnessByte
SetLEDColour
SetLEDColour | |
Sets the colour of a single LED in RAM as a 1D array. | |
- UINT | LED |
LED to change the colour / Range: 0 to (LED Count - 1) | |
- BYTE | R |
- BYTE | G |
- BYTE | B |
- VOID | Return |
ShiftLEDs1D
ShiftLEDs1D | |
Shifts the LED colours in 1D and wraps | |
- BYTE | Direction |
0 = Forwards, 1 = Backwards | |
- BYTE | DataMode |
0=ResetToZero, 1=WrapAroundDisplay, 2=Smear | |
- VOID | Return |
ShiftLEDs2D
ShiftLEDs3D