31 #if defined(CONFIG_ARDUINO_SPI_AVAILABLE) && defined(CONFIG_ARDUINO_SPI_ENABLE) 44 ArduinoSpi(int8_t csPin = -1, int8_t dcPin = -1, uint32_t freq = 0);
71 void send(uint8_t data);
82 void sendBuffer(
const uint8_t *buffer, uint16_t size);
92 #if defined(CONFIG_ARDUINO_SPI2_AVAILABLE) && defined(CONFIG_ARDUINO_SPI_ENABLE) 107 ArduinoSpi2(int8_t csPin = -1, int8_t dcPin = -1, int8_t clkPin = -1, int8_t mosiPin = -1,
108 uint32_t freq = 8000000);
135 void send(uint8_t data);
146 void sendBuffer(
const uint8_t *buffer, uint16_t size);
153 uint32_t m_frequency;
void sendBuffer(const uint8_t *buffer, uint16_t size)
Sends bytes to SSD1306 device.
ArduinoSpi(int8_t csPin=-1, int8_t dcPin=-1, uint32_t freq=0)