Component: RGB LED LP5030 LP5036 (LEDs)
| Author | Matrix TSL |
| Version | 1.0 |
| Category | LEDs |
RGB LED LP5030 LP5036 component
An I2C Based RGB LED driver with 30 or 36 individual constant-current sinks. Used to drive 10 or 12 RGB LEDs with a wide range of applications.
Detailed description
No detailed description exists yet for this component
Examples
No additional examples
Downloadable macro reference
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GetRGB |
| Gets the RGB colour of a single LED. | |
 - BYTE
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Address |
| Range: 0-11 | |
| - BYTE
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RGB |
| Byte array containing at least 3 bytes to store Red, Green and Blue | |
 - VOID
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Return |
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SetBrightness |
| Allows the brightness of a single LED to be specified as a byte from 0 to 255. Default on reset is 255. | |
| - BYTE
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Address |
| Range: 0-11 | |
| - BYTE
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Brightness |
| Brightness value: Range 0-255 | |
| - VOID
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Return |
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ReadReg |
| Reads the data from one or more sequential registers | |
| - BYTE
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Address |
| - BYTE
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Data |
| - BYTE
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Count |
| - VOID
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Return |
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WriteReg |
| Writes data to one or more sequential registers | |
| - BYTE
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Address |
| - BYTE
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Data |
| - BYTE
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Count |
| - VOID
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Return |
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SetRGB |
| Allows the colour of a single LED to be specified in RGB. | |
| - BYTE
|
Address |
| Range: 0-11 | |
| - BYTE
|
RGB |
| Byte array containing at least 3 bytes to set Red, Green and Blue | |
| - VOID
|
Return |
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GetBrightness |
| Gets the brightness of a single LED. | |
| - BYTE
|
Address |
| Range: 0-11 | |
| - BYTE
|
RGB |
| Byte array containing at least 3 bytes to store Red, Green and Blue | |
| - BYTE
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Return |
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SetUnitAddress |
| Allows the component to taklk to more then one IC or broadcast to all connected ICs. | |
| - BYTE
|
Address |
| Range: 0-3 = Individual / 4 = Broadcast | |
| - VOID
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Return |
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Initialise |
| Starts up the I2C comms ready for communicating with the LP503x module. Must be called before any of the other component macros are called. | |
| - VOID
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Return |
|
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Refresh |
| Clocks out the current colour data to the LEDs from the values stored in RAM | |
| - VOID
|
Return |
|
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ShiftLEDs1D |
| Shifts the LED colours in 1D and wraps | |
| - BYTE
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Direction |
| 0 = Forwards, 1 = Backwards | |
| - BYTE
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DataMode |
| 0=ResetToZero, 1=WrapAroundDisplay, 2=Smear | |
| - VOID
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Return |
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DrawLine3D |
| Draws a line on a 3D array of LEDs | |
 - UINT
|
X1 |
| Start X Coordinate | |
| - UINT
|
Y1 |
| Start Y Coordinate | |
| - UINT
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Z1 |
| Start Z Coordinate | |
| - UINT
|
X2 |
| End X Coordinate | |
| - UINT
|
Y2 |
| End Y Coordinate | |
| - UINT
|
Z2 |
| End Z Coordinate | |
| - BYTE
|
R |
| Red Colour Channel | |
| - BYTE
|
G |
| Green Colour Channel | |
| - BYTE
|
B |
| Blue Colour Channel | |
| - VOID
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Return |
|
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Delay_T1H |
| - VOID
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Return |
|
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GetLEDIndex2D |
| Sets the index of a single LED in RAM as a 2D array. | |
| - UINT
|
X |
| LED Column to change the colour / Range: 0 to (LED Column - 1) | |
| - UINT
|
Y |
| LED Row to change the colour / Range: 0 to (LED Row - 1) | |
| - UINT
|
Return |
|
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DrawRectangle2D |
| Draws a basic 2D rectangle onto the LEDs | |
| - BYTE
|
X1 |
| - BYTE
|
Y1 |
| - BYTE
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X2 |
| - BYTE
|
Y2 |
| - BYTE
|
DrawStyle |
| Sets the draw style - 0=Soild, 1=Edge, 2=Corners | |
| - BYTE
|
R |
| - BYTE
|
G |
| - BYTE
|
B |
| - VOID
|
Return |
|
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ShiftLEDs2D |
| Shifts the contents of the display by the number of vertices specified ***Please Note that Wrap mode is currently unavailable*** | |
| [[File:]] - | X |
| Number of pixels to shift the display -1 to 1 / 0 = No Shift | |
| [[File:]] - | Y |
| Number of pixels to shift the display -1 to 1 / 0 = No Shift | |
| - BYTE
|
DataMode |
| 0=ResetToZero, 1=WrapAroundDisplay, 2=Smear | |
| - VOID
|
Return |
|
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GetLEDIndex3D |
| Gets the index of a single LED in RAM as a 3D array. | |
| - UINT
|
X |
| LED Column to change the colour / Range: 0 to (LED Column - 1) | |
| - UINT
|
Y |
| LED Row to change the colour / Range: 0 to (LED Row - 1) | |
| - UINT
|
Z |
| LED Layer to change the colour / Range: 0 to (LED Layer - 1) | |
| - UINT
|
Return |
|
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DrawCuboid3D |
| Draws a basic 3D cuboid onto the LEDs | |
| - BYTE
|
X1 |
| Start X pixel coordinate | |
| - BYTE
|
Y1 |
| Start Y pixel coordinate | |
| - BYTE
|
Z1 |
| Start Z pixel coordinate | |
| - BYTE
|
X2 |
| End X pixel coordinate | |
| - BYTE
|
Y2 |
| End Y pixel coordinate | |
| - BYTE
|
Z2 |
| End Z pixel coordinate | |
| - BYTE
|
DrawStyle |
| Sets the draw style - 0=Soild, 1=Edge, 2=Corners | |
| - BYTE
|
R |
| Red Colour Channel | |
| - BYTE
|
G |
| Green Colour Channel | |
| - BYTE
|
B |
| White Colour Channel | |
| - VOID
|
Return |
|
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Initialise |
| Inisialises the RGB colour RAM to 0,0,0 = LED Off and clocks out the data to initialise all the LED ICs in the chain. | |
| - VOID
|
Return |
|
|
ShiftLEDs3D |
| Shifts the contents of the display by the number of vertices specified ***Please Note that Wrap mode is currently unavailable*** | |
| [[File:]] - | X |
| Number of pixels to shift the display -1 to 1 / 0 = No Shift | |
| [[File:]] - | Y |
| Number of pixels to shift the display -1 to 1 / 0 = No Shift | |
| [[File:]] - | Z |
| Number of pixels to shift the display -1 to 1 / 0 = No Shift | |
| - BYTE
|
DataMode |
| 0=ResetToZero, 1=WrapAroundDisplay, 2=Smear | |
| - VOID
|
Return |
|
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Initialise |
| Sets up the data memory and draws the simulated LED cube on the panel. | |
| - VOID
|
Return |
Property reference
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Properties |
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Driver IC |
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Address Pins |
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Scope Traces |
| Selects if the component pin connections are automatically generated on the data recorder window or not. Yes: Automatically add the component pins to a group on the data recorder which will reflect the sim data during simultion. No: Do not show the pin signals on the data recorder window. | |
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Console Data |
| Selects if the console data is automatically generated or not | |
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API |
| Specifies the API component on the panel to interact with to provide comms simulation. | |
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Connections |
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Channel |
| Channel selection | |
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Baud Select |
| Baud rate option selector | |
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Baud Rate |
| Baud rate to be used | |
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SDA |
| Pin used for SDA (data signal) | |
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SDA Remap Pin |
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SCL |
| Pin used for SCL (clock signal) | |
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SCL Remap Pin |
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Stop Delay |
| On older microcontroller devices there is a potential for the I2C hardware channel to lock up if there is not a 10ms delay between an I2C stop event and the next I2C start event. Most modern microcontrollers will not have a problem so this property can be disabled to speed up the I2C communications. | |
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Simulations |
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Simulate Comms |