Component: LED (BL0167) (E-blocks 2): Difference between revisions

Latest revision as of 14:36, 13 July 2026

Author	Matrix TSL
Version	7.7
Category	E-blocks 2

LED component

LED component to drive the E-blocks 2 BL0167 LED board. Provides eight individually addressable LEDs.

Version information

Library Version, Component Version, Date, Author, Info
7, 7.0, 23-04-25, MW, Modified component icon to look better in dark mode
7, 7.0, 23-04-25, MW, Hidden propert to change LED colours as the LEDS on the BL0167 are red
 8, 7.0, 08-05-25, BR, Added autodetect port on Ev_PostInitialise

Detailed description

No detailed description exists yet for this component

Examples

No additional examples

Macro reference

AllOff

	AllOff
Switches Off All LEDs.
- VOID	Return

AllOn

	AllOn
Switches On All LEDs.
- VOID	Return

BarGraph

	BarGraph
Turns on the first N elements of the array - for generating bar graph metes etc.
- BYTE	Length
How many items to light up. Range 0-8
- VOID	Return

LEDOff

	LEDOff
Turns off the selected LED leaving the other LEDs as was.
- BYTE	Index
LED to switch off. Range: 0-7
- VOID	Return

LEDOn

	LEDOn
Turns on the selected LED leaving the other LEDs as was.
- BYTE	Index
LED to switch on. Range: 0-7
- VOID	Return

PointGraph

	PointGraph
Turns on the Indexed LED and turns all others off. Does nothing if the index is out of range.
- BYTE	Index
The LED to light. Range: 0-7
- VOID	Return

WriteValue

	WriteValue
Write a number which is presented on the LEDs in binary.
- BYTE	Value
Value to write to the LEDs. Range: 0-255
- VOID	Return

Property reference

	Properties
	Output Mode

	Port

	Colour
	Colour

	Shape

Component Source Code

Please click here to download the component source project: FC_Comp_Source_EB_LED_BL0167.fcfx

Please click here to view the component source code (Beta): FC_Comp_Source_EB_LED_BL0167.fcfx

@@ Line 5: / Line 5: @@
 |-
 | width="20%" style="color:gray;" | Version
-| 1.0
+| 7.7
 |-
 | width="20%" style="color:gray;" | Category
@@ Line 15: / Line 15: @@
 LED component to drive the E-blocks 2 BL0167 LED board. Provides eight individually addressable LEDs.
-==Component Source Code==
+==Version information==
-Please click here to download the component source project: [https://www.flowcode.co.uk/wiki/componentsource/FC_Comp_Source_EBlocks2_LED_BL0167.fcfx FC_Comp_Source_EBlocks2_LED_BL0167.fcfx]
+ Library Version, Component Version, Date, Author, Info
+, 7.0, 23-04-25, MW, Modified component icon to look better in dark mode
+, 7.0, 23-04-25, MW, Hidden propert to change LED colours as the LEDS on the BL0167 are red
+, 7.0, 08-05-25, BR, Added autodetect port on Ev_PostInitialise
-Please click here to view the component source code (Beta): [https://www.flowcode.co.uk/FlowchartView/?wfile=componentsource/FC_Comp_Source_EBlocks2_LED_BL0167.fcfx FC_Comp_Source_EBlocks2_LED_BL0167.fcfx]
 ==Detailed description==
@@ Line 49: / Line 51: @@
 ''<span style="color:red;">No additional examples</span>''
@@ Line 57: / Line 65: @@
 ==Macro reference==
-===BarGraph===
+===AllOff===
-{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
+{| class="mtx-class-macrotable wikitable"
+|-
+| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]]
+| width="90%" class="mtx-class-macrohead" | '''AllOff'''
+|-
+| colspan="2" | Switches Off All LEDs.&nbsp;
 |-
-| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''BarGraph'''
 |-
-| colspan="2" | Turns on the first N elements of the array - for generating bar graph metes etc.&nbsp;
+| 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''
+|}
+===AllOn===
+{| class="mtx-class-macrotable wikitable"
 |-
+| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]]
+| width="90%" class="mtx-class-macrohead" | '''AllOn'''
 |-
-| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
+| colspan="2" | Switches On All LEDs.&nbsp;
-| width="90%" | Length
 |-
-| colspan="2" | How many items to light up. Range 0-8&nbsp;
 |-
 | width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
@@ Line 76: / Line 93: @@
-===LEDOn===
+===BarGraph===
-{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
+{| class="mtx-class-macrotable wikitable"
 |-
-| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
+| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''LEDOn'''
+| width="90%" class="mtx-class-macrohead" | '''BarGraph'''
 |-
-| colspan="2" | Turns on the selected LED leaving the other LEDs as was.&nbsp;
+| colspan="2" | Turns on the first N elements of the array - for generating bar graph metes etc.&nbsp;
 |-
 |-
 | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
-| width="90%" | Index
+| width="90%" | Length
 |-
-| colspan="2" | LED to switch on. Range: 0-7&nbsp;
+| colspan="2" | How many items to light up. Range 0-8&nbsp;
 |-
 | width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
@@ Line 95: / Line 112: @@
-===AllOn===
+===LEDOff===
-{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
+{| class="mtx-class-macrotable wikitable"
+|-
+| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]]
+| width="90%" class="mtx-class-macrohead" | '''LEDOff'''
+|-
+| colspan="2" | Turns off the selected LED leaving the other LEDs as was.&nbsp;
 |-
-| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''AllOn'''
 |-
-| colspan="2" | Switches On All LEDs.&nbsp;
+| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
+| width="90%" | Index
 |-
+| colspan="2" | LED to switch off. Range: 0-7&nbsp;
 |-
 | width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
@@ Line 109: / Line 131: @@
-===LEDOff===
+===LEDOn===
-{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
+{| class="mtx-class-macrotable wikitable"
 |-
-| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
+| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''LEDOff'''
+| width="90%" class="mtx-class-macrohead" | '''LEDOn'''
 |-
-| colspan="2" | Turns off the selected LED leaving the other LEDs as was.&nbsp;
+| colspan="2" | Turns on the selected LED leaving the other LEDs as was.&nbsp;
 |-
 |-
@@ Line 121: / Line 143: @@
 | width="90%" | Index
 |-
-| colspan="2" | LED to switch off. Range: 0-7&nbsp;
+| colspan="2" | LED to switch on. Range: 0-7&nbsp;
 |-
 | width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
@@ Line 129: / Line 151: @@
 ===PointGraph===
-{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
+{| class="mtx-class-macrotable wikitable"
 |-
-| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
+| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''PointGraph'''
+| width="90%" class="mtx-class-macrohead" | '''PointGraph'''
 |-
 | colspan="2" | Turns on the Indexed LED and turns all others off. Does nothing if the index is out of range.&nbsp;
@@ Line 148: / Line 170: @@
 ===WriteValue===
-{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
+{| class="mtx-class-macrotable wikitable"
 |-
-| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
+| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''WriteValue'''
+| width="90%" class="mtx-class-macrohead" | '''WriteValue'''
 |-
 | colspan="2" | Write a number which is presented on the LEDs in binary.&nbsp;
@@ Line 164: / Line 186: @@
 | width="90%" style="border-top: 2px solid #000;" | ''Return''
 |}
-===AllOff===
-{| 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;" | '''AllOff'''
-|-
-| colspan="2" | Switches Off All LEDs.&nbsp;
-|-
-|-
-| 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''
-|}
 ==Property reference==
-{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
+{| class="mtx-class-macrotable wikitable"
 |-
-| width="10%" align="center" style="background-color:#D8C9D8;" | [[File:Fc9-prop-icon.png]]
+| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-prop-icon.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Properties'''
+| width="90%" class="mtx-class-macrohead" | '''Properties'''
 |-
 |-
@@ Line 199: / Line 205: @@
 |-
 | colspan="2" | &nbsp;
+|-
+| width="10%" align="center" class="mtx-class-propfolder" | [[File:Fc9-conn-icon.png]]
+| width="90%" class="mtx-class-propfolder" | Colour
+|-
 |-
 | width="10%" align="center" | [[File:Fc9-type-16-icon.png]]
 | width="90%" | Colour
+|-
+| colspan="2" | &nbsp;
+|-
+| width="10%" align="center" | [[File:Fc9-type-16-icon.png]]
+| width="90%" | Shape
 |-
 | colspan="2" | &nbsp;
 |}
+==Component Source Code==
+Please click here to download the component source project: [https://www.flowcode.co.uk/wiki/componentsource/FC_Comp_Source_EB_LED_BL0167.fcfx FC_Comp_Source_EB_LED_BL0167.fcfx]
+Please click here to view the component source code (Beta): [https://www.flowcode.co.uk/FlowchartView/?wfile=componentsource/FC_Comp_Source_EB_LED_BL0167.fcfx FC_Comp_Source_EB_LED_BL0167.fcfx]

SteveT (talk | contribs)