unleashed-firmware/firmware/targets/furi_hal_include/furi_hal_rfid.h
Nikolay Minaylov 2f3ea9494e
HAL to LL migration: GPIO, HSEM, AES (#1069)
* gpio, hsem, crypto: switch from HAL to LL/registers
* Moved GPIO initialization to furi_hal
* More HAL removed
* All HAL modules disabled
* HAL is finally removed
* hal_gpio -> furi_hal_gpio, main.h removed
* Bootloader build fix
* RTOS config moved to freertos-glue
* delay -> furi_hal_delay

Co-authored-by: あく <alleteam@gmail.com>
2022-03-30 18:23:40 +03:00

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/**
* @file furi_hal_rfid.h
* RFID HAL API
*/
#pragma once
#include <stdint.h>
#include <stdbool.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();
/** Config rfid pins to emulate state
*/
void furi_hal_rfid_pins_emulate();
/** Config rfid pins to read state
*/
void furi_hal_rfid_pins_read();
/** Release rfid pull pin
*/
void furi_hal_rfid_pin_pull_release();
/** Pulldown rfid pull pin
*/
void furi_hal_rfid_pin_pull_pulldown();
/** Config rfid timer to read state
*
* @param freq timer frequency
* @param duty_cycle timer duty cycle, 0.0-1.0
*/
void furi_hal_rfid_tim_read(float freq, float duty_cycle);
/** Start read timer
*/
void furi_hal_rfid_tim_read_start();
/** Stop read timer
*/
void furi_hal_rfid_tim_read_stop();
/** Config rfid timer to emulate state
*
* @param freq timer frequency
*/
void furi_hal_rfid_tim_emulate(float freq);
typedef void (*FuriHalRfidEmulateCallback)(void* context);
/** Start emulation timer
*/
void furi_hal_rfid_tim_emulate_start(FuriHalRfidEmulateCallback callback, void* context);
/** Stop emulation timer
*/
void furi_hal_rfid_tim_emulate_stop();
/** Config rfid timers to reset state
*/
void furi_hal_rfid_tim_reset();
/** Set emulation timer period
*
* @param period overall duration
*/
void furi_hal_rfid_set_emulate_period(uint32_t period);
/** Set emulation timer pulse
*
* @param pulse duration of high level
*/
void furi_hal_rfid_set_emulate_pulse(uint32_t pulse);
/** 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);
/** Сhanges the configuration of the RFID timer "on a fly"
*
* @param freq new frequency
* @param duty_cycle new duty cycle
*/
void furi_hal_rfid_change_read_config(float freq, float duty_cycle);
/** 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);
#ifdef __cplusplus
}
#endif