adafruit-mirror/Adafruit-SSD1331-OLED-Driver-Library-for-Arduino
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Remove extraneous code, fix comments

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This commit is contained in:
Melissa LeBlanc-Williams 2025-05-03 18:35:56 -07:00
parent eed686181d
commit c5debd26d1
1 changed files with 4 additions and 7 deletions
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11
Adafruit_SSD1331.cpp
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@ -206,22 +206,22 @@ void Adafruit_SSD1331::setRotation(uint8_t r) {
switch (rotation) {
case 0:
madctl |= 0b00010010; // Scan bottom-up
madctl |= 0b00010010; // Scan bottom-up, column remap 95-0
_width = WIDTH;
_height = HEIGHT;
break;
case 1:
madctl |= 0b00000011; // Scan bottom-up, column remap 127-0, vertical
madctl |= 0b00000011; // column remap 95-0, vertical
_width = HEIGHT;
_height = WIDTH;
break;
case 2:
madctl |= 0b00000000; // Column remap 127-0
madctl |= 0b00000000; // None
_width = WIDTH;
_height = HEIGHT;
break;
case 3:
madctl |= 0b00010001; // Vertical
madctl |= 0b00010001; // Scan bottom-up, Vertical
_width = HEIGHT;
_height = WIDTH;
break;
@ -229,7 +229,4 @@ void Adafruit_SSD1331::setRotation(uint8_t r) {
sendCommand(SSD1331_CMD_SETREMAP);
sendCommand(madctl);
uint8_t startline = (rotation < 2) ? HEIGHT : 0;
sendCommand(SSD1331_CMD_STARTLINE);
sendCommand(startline);
}