mirror of
https://github.com/DarkFlippers/unleashed-firmware
synced 2024-12-19 09:13:11 +00:00
e52fdcf109
* Field_Validation: add driver fild_validation_rfid * Field_Validation: add fild_validation_nfc * Field_Presence: added field validation functions to furi_hal_nfc * Field_Presence: added field validation functions to furi_hal_rfid * Field_Presence: add "NFC/RFID detector" app * Field_Presence: fix GUI "NFC/RFID detector" * NFC/RFID detector: add auto turn on backlight when field is detected * NFC/RFID detector: fix syntax errors * ApiSymbols: fix incorrect name * FuriHal: filed detect naming * FieldDetector: fix grammar Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>
106 lines
2.3 KiB
C
106 lines
2.3 KiB
C
/**
|
|
* @file furi_hal_rfid.h
|
|
* RFID HAL API
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <stdint.h>
|
|
#include <stdbool.h>
|
|
#include <stddef.h>
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/** Initialize RFID subsystem
|
|
*/
|
|
void furi_hal_rfid_init();
|
|
|
|
/** Config rfid pins to reset state
|
|
*/
|
|
void furi_hal_rfid_pins_reset();
|
|
|
|
/** Release rfid pull pin
|
|
*/
|
|
void furi_hal_rfid_pin_pull_release();
|
|
|
|
/** Pulldown rfid pull pin
|
|
*/
|
|
void furi_hal_rfid_pin_pull_pulldown();
|
|
|
|
/** Start read timer
|
|
* @param freq timer frequency
|
|
* @param duty_cycle timer duty cycle, 0.0-1.0
|
|
*/
|
|
void furi_hal_rfid_tim_read_start(float freq, float duty_cycle);
|
|
|
|
/** Pause read timer, to be able to continue later
|
|
*/
|
|
void furi_hal_rfid_tim_read_pause();
|
|
|
|
/** Continue read timer
|
|
*/
|
|
void furi_hal_rfid_tim_read_continue();
|
|
|
|
/** Stop read timer
|
|
*/
|
|
void furi_hal_rfid_tim_read_stop();
|
|
|
|
typedef void (*FuriHalRfidReadCaptureCallback)(bool level, uint32_t duration, void* context);
|
|
|
|
void furi_hal_rfid_tim_read_capture_start(FuriHalRfidReadCaptureCallback callback, void* context);
|
|
|
|
void furi_hal_rfid_tim_read_capture_stop();
|
|
|
|
typedef void (*FuriHalRfidDMACallback)(bool half, void* context);
|
|
|
|
void furi_hal_rfid_tim_emulate_dma_start(
|
|
uint32_t* duration,
|
|
uint32_t* pulse,
|
|
size_t length,
|
|
FuriHalRfidDMACallback callback,
|
|
void* context);
|
|
|
|
void furi_hal_rfid_tim_emulate_dma_stop();
|
|
|
|
/** Set read timer period
|
|
*
|
|
* @param period overall duration
|
|
*/
|
|
void furi_hal_rfid_set_read_period(uint32_t period);
|
|
|
|
/** Set read timer pulse
|
|
*
|
|
* @param pulse duration of high level
|
|
*/
|
|
void furi_hal_rfid_set_read_pulse(uint32_t pulse);
|
|
|
|
/** Start/Enable comparator */
|
|
void furi_hal_rfid_comp_start();
|
|
|
|
/** Stop/Disable comparator */
|
|
void furi_hal_rfid_comp_stop();
|
|
|
|
typedef void (*FuriHalRfidCompCallback)(bool level, void* context);
|
|
|
|
/** Set comparator callback */
|
|
void furi_hal_rfid_comp_set_callback(FuriHalRfidCompCallback callback, void* context);
|
|
|
|
/** Start/Enable Field Presence detect */
|
|
void furi_hal_rfid_field_detect_start();
|
|
|
|
/** Stop/Disable Field Presence detect */
|
|
void furi_hal_rfid_field_detect_stop();
|
|
|
|
/** Check Field Presence
|
|
*
|
|
* @param[out] frequency pointer to frequency value to be set if filed detected
|
|
*
|
|
* @return true if field is present, false if not
|
|
*/
|
|
bool furi_hal_rfid_field_is_present(uint32_t* frequency);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|