flipperzero-firmware/firmware/targets/api-hal-include/api-hal-subghz.h

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#pragma once
#include <stdbool.h>
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif
/** Radio Presets */
typedef enum {
ApiHalSubGhzPresetOokAsync, /** OOK, asynchronous */
ApiHalSubGhzPreset2FskPacket, /** 2FSK, 115kBaud, variable packet length */
} ApiHalSubGhzPreset;
/** Switchable Radio Paths */
typedef enum {
ApiHalSubGhzPathIsolate, /** Isolate Radio from antenna */
ApiHalSubGhzPath433, /** Center Frquency: 433MHz. Path 1: SW1RF1-SW2RF2, LCLCL */
ApiHalSubGhzPath315, /** Center Frquency: 315MHz. Path 2: SW1RF2-SW2RF1, LCLCLCL */
ApiHalSubGhzPath868, /** Center Frquency: 868MHz. Path 3: SW1RF3-SW2RF3, LCLC */
} ApiHalSubGhzPath;
/** Initialize and switch to power save mode
* Used by internal API-HAL initalization routine
* Can be used to reinitialize device to safe state and send it to sleep
*/
void api_hal_subghz_init();
/** Dump info to stdout */
void api_hal_subghz_dump_state();
/** Load registers from preset by preset name
* @param preset to load
*/
void api_hal_subghz_load_preset(ApiHalSubGhzPreset preset);
/** Load registers
* @param register-value pairs array, terminated with {0,0}
*/
void api_hal_subghz_load_registers(const uint8_t data[][2]);
/** Load PATABLE
* @param data, 8 uint8_t values
*/
void api_hal_subghz_load_patable(const uint8_t data[8]);
/** Write packet to FIFO
* @param data, bytes array
* @param size, size
*/
void api_hal_subghz_write_packet(const uint8_t* data, uint8_t size);
/** Read packet from FIFO
* @param data, pointer
* @param size, size
*/
void api_hal_subghz_read_packet(uint8_t* data, uint8_t size);
/** Shutdown
* Issue spwd command
* @warning registers content will be lost
*/
void api_hal_subghz_shutdown();
/** Reset
* Issue reset command
* @warning registers content will be lost
*/
void api_hal_subghz_reset();
/** Switch to Idle */
void api_hal_subghz_idle();
/** Switch to Recieve */
void api_hal_subghz_rx();
/** Switch to Transmit */
void api_hal_subghz_tx();
/** Get RSSI value in dBm */
float api_hal_subghz_get_rssi();
/** Set frequency
* @param frequency in herz
* @return real frequency in herz
*/
uint32_t api_hal_subghz_set_frequency(uint32_t value);
/** Set path
* @param radio path to use
*/
void api_hal_subghz_set_path(ApiHalSubGhzPath path);
#ifdef __cplusplus
}
#endif