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fix(Inkplate6COLOR): yield during EPD busy-wait loops #305

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Merged
JosipKuci merged 2 commits into from
May 21, 2026
Merged

fix(Inkplate6COLOR): yield during EPD busy-wait loops #305

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9f2c56f
fix(Inkplate6COLOR): yield during EPD busy-wait loops
lanrat May 20, 2026
b41be09
Remove unnecessary comment suffix in Inkplate6COLORDriver
JosipKuci May 21, 2026
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14 changes: 7 additions & 7 deletions src/boards/Inkplate6COLOR/Inkplate6COLORDriver.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -148,13 +148,13 @@ void EPDDriver::display(bool _leaveOn)

sendCommand(POWER_OFF_REGISTER);
while (!(digitalRead(EPAPER_BUSY_PIN)))
; // Wait for busy high signal
delay(1); // Wait for busy high signal
sendCommand(DISPLAY_REF_REGISTER);
while (!(digitalRead(EPAPER_BUSY_PIN)))
; // Wait for busy high signal
delay(1); // Wait for busy high signal
sendCommand(0x02);
while (digitalRead(EPAPER_BUSY_PIN))
; // Wait for busy low signal
delay(1); // Wait for busy low signal
delay(200);

// Put the panel to sleep again
Expand Down Expand Up @@ -220,13 +220,13 @@ void EPDDriver::clean()

sendCommand(POWER_OFF_REGISTER);
while (!(digitalRead(EPAPER_BUSY_PIN)))
; // Wait for busy high signal
delay(1); // Wait for busy high signal
sendCommand(DISPLAY_REF_REGISTER);
while (!(digitalRead(EPAPER_BUSY_PIN)))
; // Wait for busy high signal
delay(1); // Wait for busy high signal
sendCommand(POWER_OFF_REGISTER);
while (digitalRead(EPAPER_BUSY_PIN))
; // Wait for busy low signal
delay(1); // Wait for busy low signal
delay(200);
}

Expand Down Expand Up @@ -564,4 +564,4 @@ double EPDDriver::readBattery()
}


#endif
#endif