ESPHome: esphome/components/tm1638/binary_sensor/tm1638_key.cpp Source File

#include "tm1638_key.h"


namespace esphome::tm1638 {


void TM1638Key::keys_update(uint8_t keys) {

  bool pressed = keys & (1 << key_code_);

  if (pressed != this->state)

    this->publish_state(pressed);

}


}  // namespace esphome::tm1638


esphome::binary_sensor::BinarySensor::publish_state
void publish_state(bool new_state)
Publish a new state to the front-end.
Definition binary_sensor.cpp:20

esphome::binary_sensor::BinarySensor::state
bool state
The current state of this binary sensor. Also used as the backing storage for StatefulEntityBase.
Definition binary_sensor.h:71

esphome::tm1638::TM1638Key::keys_update
void keys_update(uint8_t keys) override
Definition tm1638_key.cpp:5

esphome::tm1638::TM1638Key::key_code_
uint8_t key_code_
Definition tm1638_key.h:14

esphome::tm1638
Definition tm1638_key.cpp:3

tm1638_key.h