917410a0a8
* fbt: reworking targets & assets handling WIP * fbt: dist fixes * fbt: moved SD card resources to owning apps * unit_tests: moved resources to app folder * github: updated unit_tests paths * github: packaging fixes * unit_tests: fixes * fbt: assets: internal cleanup * fbt: reworked assets handling * github: unit_tests: reintroducing fixes * minor cleanup * fbt: naming changes to reflect private nature of scons tools * fbt: resources: fixed dist archive paths * docs: updated paths * docs: updated more paths * docs: included "resources" parameter in app manifest docs; updated assets readme * updated gitignore for assets * github: updated action versions * unit_tests: restored timeout; scripts: assets: logging changes * gh: don't upload desktop animations for unit test run Co-authored-by: あく <alleteam@gmail.com>
69 lines
1.3 KiB
C
69 lines
1.3 KiB
C
/**
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* @file furi_hal_speaker.h
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* Speaker HAL
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*/
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#pragma once
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#include <furi.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/** Init speaker */
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void furi_hal_speaker_init();
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/** Deinit speaker */
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void furi_hal_speaker_deinit();
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/** Acquire speaker ownership
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*
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* @warning You must acquire speaker ownership before use
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*
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* @param timeout Timeout during which speaker ownership must be acquired
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*
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* @return bool returns true on success
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*/
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FURI_WARN_UNUSED bool furi_hal_speaker_acquire(uint32_t timeout);
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/** Release speaker ownership
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*
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* @warning You must release speaker ownership after use
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*/
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void furi_hal_speaker_release();
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/** Check current process speaker ownership
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*
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* @warning always returns true if called from ISR
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*
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* @return bool returns true if process owns speaker
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*/
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bool furi_hal_speaker_is_mine();
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/** Play a note
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*
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* @warning no ownership check if called from ISR
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*
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* @param frequency The frequency
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* @param volume The volume
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*/
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void furi_hal_speaker_start(float frequency, float volume);
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/** Set volume
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*
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* @warning no ownership check if called from ISR
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*
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* @param volume The volume
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*/
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void furi_hal_speaker_set_volume(float volume);
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/** Stop playback
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*
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* @warning no ownership check if called from ISR
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*/
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void furi_hal_speaker_stop();
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#ifdef __cplusplus
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}
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#endif
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