Infrared (IR) receiver interface. More...
#include <stdbool.h>#include <stdint.h>
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Data Structures | |
| struct | hw_infrared_rx_t |
| Infrared receiver. More... | |
Typedefs | |
| typedef struct hw_infrared_rx_t | hw_infrared_rx_t |
| Infrared receiver. | |
| typedef enum hw_infrared_event_t | hw_infrared_event_t |
| Infrared events. | |
| typedef void(* | hw_infrared_rx_callback_t) (hw_infrared_event_t event, uint32_t duration_us, void *user_data) |
| Infrared receiver. | |
Enumerations | |
| enum | hw_infrared_event_t { HW_INFRARED_EVENT_TIMEOUT = (1 << 0), HW_INFRARED_EVENT_MARK = (1 << 1), HW_INFRARED_EVENT_SPACE = (1 << 2) } |
| Infrared events. | |
Functions | |
| hw_infrared_rx_t | hw_infrared_rx_init (uint8_t gpio, hw_infrared_rx_callback_t callback, void *user_data) |
| Initialize a Infrared receiver. More... | |
| bool | hw_infrared_rx_valid (hw_infrared_rx_t *rx) |
| Check if an Infrared receiver is valid. More... | |
| void | hw_infrared_rx_finalize (hw_infrared_rx_t *rx) |
| Finalize and release an Infrared receiver. More... | |
Detailed Description
Infrared (IR) receiver interface.
Definition in file infrared.h.