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Make M7219 I more robust and nice to look at

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Make M2719 initialize the Max7219 registers and then run the initialization pattern (if one is specified).
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Roxy-3D 2018-08-13 16:59:25 -05:00 committed by GitHub
parent fd15b1495a
commit 60f1376798
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1 changed files with 3 additions and 1 deletions
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Marlin/src/gcode/feature/leds/M7219.cpp
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@ -42,8 +42,10 @@
* rows or columns depending upon rotation) * rows or columns depending upon rotation)
*/ */
void GcodeSuite::M7219() { void GcodeSuite::M7219() {
if (parser.seen('I')) if (parser.seen('I')) {
Max7219_Clear(); Max7219_Clear();
Max7219_init();
}
if (parser.seen('F')) if (parser.seen('F'))
for (uint8_t x = 0; x < MAX7219_X_LEDS; x++) for (uint8_t x = 0; x < MAX7219_X_LEDS; x++)