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Add 64x32 OLED display support

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This commit is contained in:
PreciousRoy0 2025-01-01 15:50:38 +01:00
parent 78d6a130b2
commit 18c7f13ddd
1 changed files with 12 additions and 2 deletions
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14
Adafruit_SSD1306.cpp
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@ -598,6 +598,9 @@ bool Adafruit_SSD1306::begin(uint8_t vcs, uint8_t addr, bool reset,
} else if ((WIDTH == 96) && (HEIGHT == 16)) {
comPins = 0x2; // ada x12
contrast = (vccstate == SSD1306_EXTERNALVCC) ? 0x10 : 0xAF;
} else if ((WIDTH == 64) && (HEIGHT == 32)) { //added this
comPins = 0x12; // ada x12
contrast = (vccstate == SSD1306_EXTERNALVCC) ? 0x10 : 0xCF;
} else {
// Other screen varieties -- TBD
}
@ -998,9 +1001,16 @@ void Adafruit_SSD1306::display(void) {
SSD1306_PAGEADDR,
0, // Page start address
0xFF, // Page end (not really, but works here)
SSD1306_COLUMNADDR, 0}; // Column start address
SSD1306_COLUMNADDR}; // Column start address
ssd1306_commandList(dlist1, sizeof(dlist1));
ssd1306_command1(WIDTH - 1); // Column end address
if (WIDTH == 64){
ssd1306_command1(0x20); // Column start
ssd1306_command1(0x20 + WIDTH - 1); // Column end address
} else {
ssd1306_command1(0); // Column start
ssd1306_command1((WIDTH-1)); // Column end address
}
#if defined(ESP8266)
// ESP8266 needs a periodic yield() call to avoid watchdog reset.