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| #ifndef KNOB_H_
| #define KNOB_H_
|
| #include <driver/gpio.h>
| #include <functional>
| #include <esp_log.h>
| #include <iot_knob.h>
|
| class Knob {
| public:
| Knob(gpio_num_t pin_a, gpio_num_t pin_b);
| ~Knob();
|
| void OnRotate(std::function<void(bool)> callback);
|
| private:
| static void knob_callback(void* arg, void* data);
|
| knob_handle_t knob_handle_;
| gpio_num_t pin_a_;
| gpio_num_t pin_b_;
| std::function<void(bool)> on_rotate_;
| };
|
| #endif // KNOB_H_
|
|
