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3.7inch arduino example added a partial refresh example

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SSYYL 2022-01-10 16:23:53 +08:00
commit 1a3a24a978
3 changed files with 22 additions and 10 deletions
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17
Arduino/epd3in7/epd3in7.cpp
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@ -223,7 +223,7 @@ void Epd::Reset(void) {
/******************************************************************************
function : Display
******************************************************************************/
void Epd::DisplayFrame(const UBYTE *Image) {
void Epd::DisplayFrame(const UBYTE *Image, bool isBase) {
UWORD i;
UWORD IMAGE_COUNTER = width * height / 8;
@ -238,9 +238,11 @@ void Epd::DisplayFrame(const UBYTE *Image) {
for (i = 0; i < IMAGE_COUNTER; i++) {
SendData(pgm_read_byte(&Image[i]));
}
SendCommand(0x26);
for (i = 0; i < IMAGE_COUNTER; i++) {
SendData(pgm_read_byte(&Image[i]));
if(isBase) {
SendCommand(0x26);
for (i = 0; i < IMAGE_COUNTER; i++) {
SendData(pgm_read_byte(&Image[i]));
}
}
Load_LUT(1);
@ -320,8 +322,11 @@ void Epd::DisplayFrame_Part(const UBYTE *Image, UWORD Xstart, UWORD Ystart, UWOR
Load_LUT(1);
else
Load_LUT(0);
SendCommand(0x20);
WaitUntilIdle();
}
void Epd::TurnOnDisplay(void) {
SendCommand(0x20);
WaitUntilIdle();
}
/******************************************************************************