8 namespace lcd_pcf8574 {
13 void setup()
override;
21 void send(uint8_t value,
bool rs)
override;
27 std::function<void(PCF8574LCDDisplay &)>
writer_;
void send(uint8_t value, bool rs) override
bool is_four_bit_mode() override
void call_writer() override
std::function< void(PCF8574LCDDisplay &)> writer_
void write_n_bits(uint8_t value, uint8_t n) override
Implementation of SPI Controller mode.
void dump_config() override
This Class provides the methods to read/write bytes from/to an i2c device.
void set_writer(std::function< void(PCF8574LCDDisplay &)> &&writer)