friedhof:led_matrix
Unterschiede
Hier werden die Unterschiede zwischen zwei Versionen angezeigt.
Beide Seiten der vorigen RevisionVorhergehende ÜberarbeitungNächste Überarbeitung | Vorhergehende ÜberarbeitungNächste ÜberarbeitungBeide Seiten der Revision | ||
project:led_matrix [2011-07-28 16:47] – ::ffff:62.214.143.132 | project:led_matrix [2011-07-28 16:50] – ::ffff:62.214.143.132 | ||
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===== Commands ===== | ===== Commands ===== | ||
+ | |||
+ | |||
==== Clear ==== | ==== Clear ==== | ||
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Clears all pixels on the LED Matrix. | Clears all pixels on the LED Matrix. | ||
- | Command: CLR | + | |
- | Data: none | + | Data: none |
Usage: LEDCLR | Usage: LEDCLR | ||
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Sets one pixel on the LED matrix indicated by X and Y coordinates. | Sets one pixel on the LED matrix indicated by X and Y coordinates. | ||
- | Command: STP | + | |
- | Data: COORDINATES (1 Byte) | + | Data: COORDINATES (1 Byte) |
+ | |||
+ | Usage: LEDSTP// | ||
The lower 5 bits of the coordinates parameter describe the X coordinate to set. | The lower 5 bits of the coordinates parameter describe the X coordinate to set. | ||
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* LEDSTP! (001 00001) Set Pixel at X = 1 Y = 1 | * LEDSTP! (001 00001) Set Pixel at X = 1 Y = 1 | ||
* LEDSTP* (001 01010) Set Pixel at X = 10 Y = 1 | * LEDSTP* (001 01010) Set Pixel at X = 10 Y = 1 | ||
+ | |||
+ | |||
==== Clear Pixel ==== | ==== Clear Pixel ==== | ||
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Clears one pixel on the LED matrix indicated by X and Y coordinates. | Clears one pixel on the LED matrix indicated by X and Y coordinates. | ||
- | Command: CLP | + | |
- | Data: COORDINATES (1 Byte) | + | Data: COORDINATES (1 Byte) |
+ | |||
+ | Usage: LEDCLP// | ||
The lower 5 bits of the coordinates parameter describe the X coordinate to set. | The lower 5 bits of the coordinates parameter describe the X coordinate to set. | ||
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* LEDCLP! (001 00001) Clear Pixel at X = 1 Y = 1 | * LEDCLP! (001 00001) Clear Pixel at X = 1 Y = 1 | ||
* LEDCLP* (001 01010) Clear Pixel at X = 10 Y = 1 | * LEDCLP* (001 01010) Clear Pixel at X = 10 Y = 1 | ||
+ | |||
+ | |||
==== Toggle Pixel ==== | ==== Toggle Pixel ==== | ||
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Toggles one pixel on the LED matrix indicated by X and Y coordinates. | Toggles one pixel on the LED matrix indicated by X and Y coordinates. | ||
- | Command: TGP | + | |
- | Data: COORDINATES (1 Byte) | + | Data: COORDINATES (1 Byte) |
+ | |||
+ | Usage: LEDTGP// | ||
The lower 5 bits of the coordinates parameter describe the X coordinate to set. | The lower 5 bits of the coordinates parameter describe the X coordinate to set. |
friedhof/led_matrix.txt · Zuletzt geändert: 2020-07-20 11:27 von neos