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adding display support and many other stuff

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This commit is contained in:
Peter Buchegger 2021-01-30 22:47:24 +01:00
parent 3585af057a
commit 5eec516fb9
35 changed files with 4519 additions and 1479 deletions
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42
lib/Display/SSD1306.cpp Normal file
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#include "SSD1306.h"
SSD1306::SSD1306(TwoWire * wire, uint8_t address, OLEDDISPLAY_GEOMETRY g)
: OLEDDisplay(g), _wire(wire), _address(address)
{
sendInitCommands();
}
SSD1306::~SSD1306()
{
}
void SSD1306::display(Bitmap * bitmap)
{
sendCommand(PAGEADDR);
sendCommand(0x0);
sendCommand(0xFF);
sendCommand(COLUMNADDR);
sendCommand(0x0);
sendCommand(getWidth() - 1);
for (int i = 0; i < getWidth() * getHeight() / 8; )
{
Wire.beginTransmission(_address);
Wire.write(0x40);
for (uint8_t x = 0; x < 16; x++)
{
Wire.write(bitmap->_buffer[i]);
i++;
}
Wire.endTransmission();
}
}
void SSD1306::sendCommand(uint8_t command)
{
_wire->beginTransmission(_address);
_wire->write(0x80);
_wire->write(command);
_wire->endTransmission();
}