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Initial commit: TXW82x FPV v2.7.0.7-42229 SDK + project sources

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zouhaitao
2026-07-06 11:30:13 +08:00
commit e76462eeb7
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40
sdk/app/audio_msi/audio_adc.h Normal file
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#ifndef _AUDIO_ADC_H_
#define _AUDIO_ADC_H_
#include "basic_include.h"
#include "dev/audio/ausys.h"
#include "lib/heap/av_heap.h"
#include "lib/heap/av_psram_heap.h"
#ifdef PSRAM_HEAP
#define AUADC_MALLOC av_psram_malloc
#define AUADC_ZALLOC av_psram_zalloc
#define AUADC_FREE av_psram_free
#else
#define AUADC_MALLOC av_malloc
#define AUADC_ZALLOC av_zalloc
#define AUADC_FREE av_free
#endif
#define AUADC_DEBUG(fmt, args...) //os_printf(fmt, ##args)
#define AUADC_INFO os_printf
#define AUADC_QUEUE_NUM 3
#define AUADC_TIME_INTERVAL 20
#define AUPROC_FRAME_MS 10
#define MAX_AUADC_TXBUF 4
#define AUADC_TASK_PRIORITY (OS_TASK_PRIORITY_ABOVE_NORMAL-1)
#define AUADC_OUTPUT_SIN 0
#define AUDIO_PROCESS 1
int32_t audio_adc_init(enum ausys_ad_platform platform, uint32_t sampleRate, uint32_t channels, uint32_t soft_gain, uint32_t auproc_enable);
int32_t audio_adc_deinit(enum ausys_ad_platform platform);
int32_t audio_adc_get_samplerate(enum ausys_ad_platform platform);
struct msi *get_auadc_msi(enum ausys_ad_platform platform);
int32_t auadc_msi_add_output(enum ausys_ad_platform platform, const char *msi_name);
int32_t auadc_msi_del_output(enum ausys_ad_platform platform, const char *msi_name);
int32_t audio_adc_set_soft_gain(enum ausys_ad_platform platform, uint32_t soft_gain);
uint32_t audio_adc_get_energy(enum ausys_ad_platform platform);
#endif