27 #include "LedMatrixSpi.h" 31 void LedMatrixSpi::configure() {
32 LedMatrixSerial::configure();
37 void LedMatrixSpi::drawElements(uint8_t pattern) {
39 uint8_t actualPattern = (mElementOn == HIGH) ? pattern : ~pattern;
virtual void spiTransfer(uint8_t value)
Send byte through SPI.
virtual void digitalWrite(uint8_t pin, uint8_t value)
Write value to pin.
virtual void spiBegin()
Begin SPI.