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https://github.com/Next-Flip/Momentum-Firmware.git
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43 lines
1.2 KiB
C
43 lines
1.2 KiB
C
#pragma once
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#include "sound_engine/sound_engine.h"
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#include "tracker_engine/tracker_engine.h"
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#include <stm32wbxx_ll_dma.h>
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#include <stm32wbxx_ll_gpio.h>
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#include <stm32wbxx_ll_tim.h>
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#include <furi_hal.h>
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#include <furi_hal_gpio.h>
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#include <furi_hal_resources.h>
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#define SPEAKER_PWM_TIMER TIM16
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#define SAMPLE_RATE_TIMER TIM1
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#define TRACKER_ENGINE_TIMER TIM2
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#define SPEAKER_PWM_TIMER_CHANNEL LL_TIM_CHANNEL_CH1
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#define TIMER_BASE_CLOCK 64000000 /* CPU frequency, 64 MHz */
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#define DMA_INSTANCE DMA1, LL_DMA_CHANNEL_1
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void sound_engine_dma_isr(void* ctx);
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void tracker_engine_timer_isr(void* ctx);
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void sound_engine_init_hardware(
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uint32_t sample_rate,
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bool external_audio_output,
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uint16_t* audio_buffer,
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uint32_t audio_buffer_size);
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void sound_engine_dma_init(uint32_t address, uint32_t size);
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void sound_engine_PWM_timer_init(bool external_audio_output);
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void sound_engine_set_audio_output(bool external_audio_output);
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void tracker_engine_init_hardware(uint8_t rate);
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void tracker_engine_timer_init(uint8_t rate);
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void tracker_engine_set_rate(uint8_t rate);
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void sound_engine_start();
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void sound_engine_stop();
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void stop();
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void play();
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void tracker_engine_stop();
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void sound_engine_deinit_timer();
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void tracker_engine_start(); |