c4a0847c99
* FuriHal: new speaker HAL * FuriHal: drop PWM * FuriHal: move COMP1 to LL * FuriHal: move COMP1 to LL backport to F6 * FuriHal: remove missing gpio_rfid_carrier from F6 * FurHal: use LL for system controls in flash HAL * Drop F6 source tree * Drop F6 from GitHub workflow * Tie USE_FULL_ASSERT with APP_UNIT_TESTS * Speaker: return to old volume calculation * FreeRTOS: move TCB header to glue Co-authored-by: DrZlo13 <who.just.the.doctor@gmail.com>
126 lines
2.5 KiB
C
126 lines
2.5 KiB
C
/**
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* @file furi_hal_rfid.h
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* RFID HAL API
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*/
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#pragma once
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#include <stdint.h>
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#include <stdbool.h>
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#include <main.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/** Initialize RFID subsystem
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*/
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void furi_hal_rfid_init();
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/** Config rfid pins to reset state
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*/
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void furi_hal_rfid_pins_reset();
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/** Config rfid pins to emulate state
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*/
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void furi_hal_rfid_pins_emulate();
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/** Config rfid pins to read state
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*/
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void furi_hal_rfid_pins_read();
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/** Release rfid pull pin
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*/
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void furi_hal_rfid_pin_pull_release();
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/** Pulldown rfid pull pin
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*/
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void furi_hal_rfid_pin_pull_pulldown();
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/** Config rfid timer to read state
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*
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* @param freq timer frequency
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* @param duty_cycle timer duty cycle, 0.0-1.0
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*/
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void furi_hal_rfid_tim_read(float freq, float duty_cycle);
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/** Start read timer
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*/
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void furi_hal_rfid_tim_read_start();
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/** Stop read timer
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*/
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void furi_hal_rfid_tim_read_stop();
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/** Config rfid timer to emulate state
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*
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* @param freq timer frequency
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*/
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void furi_hal_rfid_tim_emulate(float freq);
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/** Start emulation timer
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*/
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void furi_hal_rfid_tim_emulate_start();
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/** Stop emulation timer
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*/
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void furi_hal_rfid_tim_emulate_stop();
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/** Config rfid timers to reset state
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*/
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void furi_hal_rfid_tim_reset();
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/** Check that timer instance is emulation timer
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*
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* @param hw timer instance
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*
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* @return true if instance is emulation timer
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*/
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bool furi_hal_rfid_is_tim_emulate(TIM_HandleTypeDef* hw);
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/** Set emulation timer period
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*
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* @param period overall duration
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*/
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void furi_hal_rfid_set_emulate_period(uint32_t period);
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/** Set emulation timer pulse
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*
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* @param pulse duration of high level
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*/
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void furi_hal_rfid_set_emulate_pulse(uint32_t pulse);
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/** Set read timer period
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*
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* @param period overall duration
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*/
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void furi_hal_rfid_set_read_period(uint32_t period);
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/** Set read timer pulse
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*
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* @param pulse duration of high level
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*/
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void furi_hal_rfid_set_read_pulse(uint32_t pulse);
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/** Сhanges the configuration of the RFID timer "on a fly"
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*
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* @param freq new frequency
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* @param duty_cycle new duty cycle
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*/
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void furi_hal_rfid_change_read_config(float freq, float duty_cycle);
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/** Start/Enable comparator */
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void furi_hal_rfid_comp_start();
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/** Stop/Disable comparator */
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void furi_hal_rfid_comp_stop();
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typedef void (*FuriHalRfidCompCallback)(bool level, void* context);
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/** Set comparator callback */
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void furi_hal_rfid_comp_set_callback(FuriHalRfidCompCallback callback, void* context);
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#ifdef __cplusplus
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}
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#endif
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