STemWin
wav_file is only used within STemWin.
 
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CodeScopeSTM32 Libraries and SamplesSTemWinwav_file

wav_file variable

audio application routines

Syntax

static FIL wav_file;

References

LocationReferrerText
audio_recorder_app.c:37
static FIL wav_file;
audio_recorder_app.c:119AUDIO_RECORDER_StartRec()
if(f_write(&wav_file, pHeaderBuff, 44, (void*)&byteswritten) == FR_OK)
audio_recorder_app.c:173AUDIO_RECORDER_SelectFile()
if( f_open(&wav_file, file, mode) == FR_OK)
audio_recorder_app.c:177AUDIO_RECORDER_SelectFile()
if(f_read(&wav_file, &AudioInfo, sizeof(WAV_InfoTypedef), (void *)&numOfReadBytes) == FR_OK)
audio_recorder_app.c:200AUDIO_RECORDER_Play()
if(f_read(&wav_file,
audio_recorder_app.c:231AUDIO_RECORDER_DeInit()
f_close(&wav_file);
audio_recorder_app.c:238AUDIO_RECORDER_DeInit()
f_close(&wav_file);
audio_recorder_app.c:270AUDIO_RECORDER_StopRec()
if(f_lseek(&wav_file, 0) == FR_OK)
audio_recorder_app.c:275AUDIO_RECORDER_StopRec()
if(f_write(&wav_file, pHeaderBuff, sizeof(WAV_InfoTypedef), (void*)&byteswritten) == FR_OK)
audio_recorder_app.c:282AUDIO_RECORDER_StopRec()
f_close(&wav_file);
audio_recorder_app.c:304AUDIO_RECORDER_StopPlayer()
f_close(&wav_file);
audio_recorder_app.c:490Audio_Thread()
if(f_read(&wav_file,
audio_recorder_app.c:508Audio_Thread()
if(f_read(&wav_file,
audio_recorder_app.c:535Audio_Thread()
if(f_write(&wav_file, (uint8_t*)(haudio.buff),
audio_recorder_app.c:553Audio_Thread()
if(f_write(&wav_file, (uint8_t*)(haudio.buff + AUDIO_IN_BUFFER_SIZE/2),
audio_recorder_app.c:605AUDIO_RECORDER_GetPlayedTime()
duration = (wav_file.fptr) / AudioInfo.ByteRate;
audio_recorder_app.c:621AUDIO_RECORDER_GetTotalTime()
duration = (f_size(&wav_file)) / AudioInfo.ByteRate;

Data Use

Functions reading wav_file
wav_file
all items filtered out
Type of wav_file
wav_file
all items filtered out