Component: LED (EB004) (E-blocks 1)
| Author | Matrix TSL |
| Version | 1.1 (Release) |
| Category | E-blocks 1 |
Contents
LED (EB004) component
An LED matrix made up of standard PCB mount 5mm LEDs.
Examples
No additional examples
Downloadable macro reference
BarGraph
Turns on the first N elements of the array - for generating bar graph metes etc.
Parameters
- BYTE Length
- How many items to light up.
Return value
- This call does not return a value
LEDOn
Turn on the selected LED.
Parameters
- BYTE Index
- Index of the LED to turn on.
Return value
- This call does not return a value
AllOn
Turns on all elements
Parameters
- This macro has no parameters
Return value
- This call does not return a value
LEDOff
Turn off the selected led.
Parameters
- BYTE Index
- Index of the LED to turn on.
Return value
- This call does not return a value
PointGraph
Turns on the Indexed LED and turns all others off.
Does nothing if the index is out of range.
Parameters
- BYTE Index
- The LED to show.
Return value
- This call does not return a value
WriteValue
Write a number which is presented on the LEDs in binary.
Parameters
- BYTE Value
- Provide a value to be written to the LEDs in binary
Return value
- This call does not return a value
AllOff
Turns off all elements
Parameters
- This macro has no parameters
Return value
- This call does not return a value
Simulation macro reference
This component does not contain any simulation macros
Property reference
Output Mode
This property is of type Fixed list of ints and can be referenced with the variable name port.
Choose a single port for all LEDs, or to allocate them to arbitrary pins.
Port
This property is of type Digital port byte and can be referenced with the variable name PortByte.
No additional information
