void Del_PcmEx_Start(void (*pcmNway_dl_hdlr)(void), void (*pcmNway_ul_hdlr)(void),
uint32 cfgUL1, uint32 cfgUL2, uint32 cfgUL3, uint32 cfgUL4, uint32 cfgDL)
{
uint32 I;
kal_bool flag;
// prevent re-entry!!
ASSERT(PNW_STATE_IDLE == pcmEx.state);
pcmEx.aud_id = L1Audio_GetAudioID();
L1Audio_SetFlag( pcmEx.aud_id ); /*Be careful.Before Locking SleepMode, to access DSP sherrif tasks much time. So access DSP must be after SetFlag*/
// band and am type setting
pcmEx.bandInfo = PCMEX_BAND_DYNAMIC;
pcmEx.am_type = AM_PCMEX_TYPE_DEDICATION;
// pcmEx.dspPcmExMicLen = 0;
// pcmEx.dspPcmExSpkLen = 0;
pcmEx.cfgUL1 = cfgUL1;
pcmEx.cfgUL2 = cfgUL2;
pcmEx.cfgUL3 = cfgUL3;
pcmEx.cfgUL4 = cfgUL4;
pcmEx.cfgDL = cfgDL;
pcmEx.pnw_dl_hdlr = pcmNway_dl_hdlr;
pcmEx.pnw_ul_hdlr = pcmNway_ul_hdlr;
L1Audio_HookHisrHandler(DP_D2C_PCM_EX_DL,(L1Audio_EventHandler)pcmEx_hisrDlHdlr, 0);
L1Audio_HookHisrHandler(DP_D2C_PCM_EX_UL,(L1Audio_EventHandler)pcmEx_hisrUlHdlr, 0);
// check DSP state and turn on
ASSERT(SAL_PcmEx_CheckStateUL(SAL_PCMEX_TYPE_PNW, SAL_PCMEX_OFF) && SAL_PcmEx_CheckStateDL(SAL_PCMEX_TYPE_PNW, SAL_PCMEX_OFF));
AM_PCM_EX_On(pcmEx.am_type, (uint32)(&pcmEx));//to config pnw
SAL_PcmEx_SetStateUL(SAL_PCMEX_TYPE_PNW, SAL_PCMEX_ON);
SAL_PcmEx_SetStateDL(SAL_PCMEX_TYPE_PNW, SAL_PCMEX_ON);
// wait for ready
for(I = 0; ;I ++){
kal_bool is_ready = true;
if( (pcmEx.cfgDL & (USE_D2M_PATH+USE_M2D_PATH)) && (!SAL_PcmEx_CheckStateDL(SAL_PCMEX_TYPE_PNW, SAL_PCMEX_RDY)))
is_ready &= false;
if( (pcmEx.cfgUL1 & (USE_D2M_PATH+USE_M2D_PATH)) && (!SAL_PcmEx_CheckStateUL(SAL_PCMEX_TYPE_PNW, SAL_PCMEX_RDY)))
is_ready &= false;
if(is_ready)
break;
#ifndef L1D_TEST
ASSERT(I < 22); // wait 200ms
kal_sleep_task(2);
#endif
}
pcmEx.state = PNW_STATE_RUN;
/* the end of configure the SAL */
}
static void dtmf_mcu_Init(kal_uint16 uSampleRate)
{
kal_uint32 uIntBufSize=0, uPcmBufSize=0, uTotalBufferSize=0;
kal_uint8 *pAllocBuf;
DTMF_SR uSr=0;
memset(&DTMF_SW, 0, sizeof(DTMF_SW));
DTMF_SW.uSampleRate = uSampleRate;
switch (DTMF_SW.uSampleRate)
{
case 8000:
uSr = DTMF_8K;
break;
case 11025:
uSr = DTMF_11K;
break;
case 12000:
uSr = DTMF_12K;
break;
case 16000:
uSr = DTMF_16K;
break;
case 22050:
uSr = DTMF_22K;
break;
case 24000:
uSr = DTMF_24K;
break;
case 32000:
uSr = DTMF_32K;
break;
case 44100:
uSr = DTMF_44K;
break;
case 48000:
uSr = DTMF_48K;
break;
default:
ASSERT(0);
break;
}
DTMF_GetBufferSize(&uIntBufSize, &uPcmBufSize, uSr, DTMF_MONO);
uTotalBufferSize = uIntBufSize + uPcmBufSize * DTMF_BUFFERED_FRAME_NUMBER;
kal_trace( TRACE_GROUP_AUD_PLAYBACK, MCU_DTMF_INIT, uSampleRate, uPcmBufSize, uTotalBufferSize);
pAllocBuf = (kal_uint8 *)audio_alloc_mem(uTotalBufferSize);
ASSERT(pAllocBuf);
ASSERT(uIntBufSize);
ASSERT(uPcmBufSize);
DTMF_SW.uFrameByte = uPcmBufSize;
DTMF_SW.RingBuffer.rb_base = (kal_uint8*)pAllocBuf;
DTMF_SW.RingBuffer.rb_size = uPcmBufSize * DTMF_BUFFERED_FRAME_NUMBER;
DTMF_SW.RingBuffer.write = uPcmBufSize * uPreSilenceLength; //fill a silence to prevent pop up noise
DTMF_SW.RingBuffer.read=0;
pAllocBuf += uPcmBufSize * DTMF_BUFFERED_FRAME_NUMBER;
DTMF_SW.pHandle = DTMF_Init( (void *)pAllocBuf, DTMF_CONTINUOUS, uSr, DTMF_MONO);
ASSERT(DTMF_SW.pHandle);
DTMF_SW.uAudId = L1Audio_GetAudioID();
L1Audio_SetFlag( DTMF_SW.uAudId );
L1Audio_SetEventHandler( DTMF_SW.uAudId, dtmf_mcu_Process );
}
void BGSND_INIT()
{
memset(&bgSnd, 0, sizeof(BGSND_T));
// get audio ID
bgSnd.aud_id = L1Audio_GetAudioID();
L1Audio_SetEventHandler( bgSnd.aud_id, (L1Audio_EventHandler)bgsndEventHandler );
bgSnd.timer = kal_create_timer("bgSnd");
}
uint32 EXT_BGSND_init()
{
kal_prompt_trace(MOD_L1SP, "[EXT_BGSND_init] Enter");
DSP_BGSND_INIT();
memset((void *)&Ext_BGSnd, 0, sizeof(EXT_BGSND_T));
// get audio ID
Ext_BGSnd.aud_id = L1Audio_GetAudioID();
kal_prompt_trace(MOD_L1SP, "[EXT_BGSND_init] Leave");
// L1Audio_SetEventHandler( Ext_BGSnd.aud_id, (L1Audio_EventHandler) EXT_BGSND_EventHandler );
}
void ToneLoopBackRec(void(*callback)( kal_uint8 *pBuf, kal_uint16 mode ), ToneLBR_Para *pstPara )
{
#ifndef __L1_STANDALONE__ // avoid link error
ASSERT(ToneLBR.uState == TLBR_STATE_IDLE);
ASSERT(0xFFFF == ToneLBR.aud_id);
ToneLBR.aud_id = L1Audio_GetAudioID();
L1Audio_SetEventHandler( ToneLBR.aud_id, toneLoopbackRecHandler );
ToneLBR.callback = callback;
ToneLBR.uState = TLBR_STATE_INIT;
ToneLBR.uSize = pstPara->uSize - (pstPara->uSize%BYTES_PER_FRAME);
ToneLBR.pBuf = pstPara->pBuf;
ToneLBR.uMode = pstPara->uMode;
AFE_EnableToneLoopBackFlag( KAL_TRUE );
AM_EnableToneLoopBackFlag( KAL_TRUE );
if(pstPara->uMode)
KT_SetOutputDevice( L1SP_LOUD_SPEAKER ); // loud speaker mode
else
KT_SetOutputDevice( L1SP_SPEAKER1 ); // normal mode
kal_trace( TRACE_FUNC, L1AUDIO_TONE_LOOPBACK_REC_MODE, pstPara->uMode);
KT_SetOutputVolume( pstPara->bAnalogSpkGain, 0 );
KT_Play( pstPara->uFreq, pstPara->uFreq, 0 );
KT_SetAmplitude( pstPara->uKT_AMP );
kal_sleep_task(30); // to ensure tone is stable
// Activate 2-way PCM
AM_DSP_SetSpeechUplinkDigitalGain(pstPara->uUL_DigGain); // *DP_VOL_IN_PCM = pstPara->uUL_DigGain; // uplink digital gain
AM_DSP_SetSpeechDigitalGain(pstPara->uDL_DigGain); // *DP_VOL_OUT_PCM = pstPara->uDL_DigGain;
AFE_MuteMicrophone(KAL_FALSE); // un-mute microphone
L1SP_SetMicrophoneVolume( pstPara->uAnalogMicGain );
Media_SetOutputDevice( 0 );
PCM2WAY_Start( toneLoopBackRecHisr, 1 ); // voice
#endif // #ifndef __L1_STANDALONE__
}
static kal_bool l1audio_init(void)
{
#if (defined( __SMART_PHONE_MODEM__ ) && defined(__DSP_FCORE4__))
{
kal_int32 ret;
ret = ccci_owner_init(CCCI_PCM_CHANNEL_ACK, kal_get_task_by_moduleID(MOD_L1SP), spc_A2M_hisr);
if (ret != CCCI_SUCCESS) {
ASSERT(0);
}
ret = ccci_owner_init(CCCI_PCM_CHANNEL, kal_get_task_by_moduleID(MOD_L1SP), spc_M2A_hisr);
if (ret != CCCI_SUCCESS) {
ASSERT(0);
}
}
#endif
#if (defined( __SMART_PHONE_MODEM__ ) && defined(__DSP_FCORE4__))
aud_events = kal_create_event_group("L1Audio");
L1Audio_SMP_MsgQueueInit();
audio_id = L1Audio_GetAudioID();
id_flag = (1<<audio_id);
L1Audio_SMP_Init(audio_id);
#endif
#if defined(__AUDIO_DSP_LOWPOWER__) || defined(__AUDIO_DSP_LOWPOWER_V2__)
AUDLP_Init();
#endif
#if defined(__MTK_TARGET__)
audioDsp_dump.regions = (kal_uint32*)audioDsp_dump_regions;
audioDsp_dump.num = sizeof(audioDsp_dump_regions) / (sizeof(kal_uint32) * 3);
audioDsp_dump.bbreg_dump_callback = NULL;
EX_REGISTER_BBREG_DUMP(&audioDsp_dump);
#endif /* __MTK_TARGET__ */
return KAL_TRUE;
}
void AVB_Open()
{
kal_uint32 uWorkingBuffer;
kal_trace( TRACE_GROUP_SCO, L1AUDIO_AVB_OPEN, AVB.uState);
ASSERT(AVB.uState == AVB_STATE_IDLE);
ASSERT(AVB.uSampleRate);
PcmSink_StartBT(PCMSINK_BT_SCO);
mhdlHookPcmRut();
BLI_GetMemSize(AVB.uSampleRate, AVB.uChannelNumber, AVB_SAMPLE_RATE, AVB_CHANNEL_NUM, &uWorkingBuffer);
uWorkingBuffer = (uWorkingBuffer+3) & ~3;
AVB.pBuffer = (kal_uint16 *)audio_alloc_mem_cacheable(uWorkingBuffer + AVB_DSP_BUFFER_SIZE + AVB_SRC_BUFFER_SIZE);
ASSERT(AVB.pBuffer);
AVB.pBLISRC = BLI_Open(AVB.uSampleRate, AVB.uChannelNumber, AVB_SAMPLE_RATE, AVB_CHANNEL_NUM, ((kal_int8*)AVB.pBuffer)+AVB_DSP_BUFFER_SIZE, audio_alloc_ext_mem_cacheable_simplified);
ASSERT(AVB.pBLISRC);
AVB.PCM.rb_base = ((kal_int8*)AVB.pBuffer)+AVB_DSP_BUFFER_SIZE+uWorkingBuffer;
AVB.PCM.rb_size = AVB_SRC_BUFFER_SIZE;
AVB.PCM.write = 0;
AVB.PCM.read = 0;
AVB.uAudID = L1Audio_GetAudioID();
L1Audio_SetFlag( AVB.uAudID );
L1Audio_SetEventHandler( AVB.uAudID, AVB_Process );
AVB.uState = AVB_STATE_RUNING;
L1Audio_HookHisrHandler( D2C_AUDIO_VIA_8KBT_ID, AVB_HISR, 0);
}
Media_Status I2S_Open( void ){
#ifdef __I2S_UNIT_TEST__
kal_uint16 sr = Media_I2S_INPUT_MODE_SR_UT;
#else
kal_uint16 sr = Media_I2S_INPUT_MODE_SR;
#endif
#if defined(MT6256) || defined(MT6255) || defined(MT6250) || defined(MT6260)
#if defined(__INTERAL_FM_VIA_I2S__)
kal_uint8 isspkmute = 0;
#endif
#endif
#if defined(__VIBRATION_SPEAKER_SUPPORT__)
VIBR_Vibration_Deactivate();
#endif
PcmSink_TerminateSound();
#if defined(__AUDIO_COMPONENT_SUPPORT__)
Media_SetIsDSPDec(KAL_TRUE); // to bypass sink component
#endif
kal_trace( TRACE_FUNC, L1AUDIO_I2S_ENABLE, ASP_TYPE_I2SBypass, sr );
ASSERT( sr == 32000 || sr == 44100 || sr == 48000 );
ASSERT( I2S_RECORD_STATE_CLOSED == i2s.state);
i2s.is_ON = KAL_TRUE;
i2s.state = I2S_RECORD_STATE_INIT;
i2s.sample_rate = sr;
i2s.aud_id = L1Audio_GetAudioID();
#if defined(__BES_LOUDNESS_ON_I2S__)
AudioPP_Loudness_Registry();
#endif
#if defined(__AUDIO_DSP_LOWPOWER_V2__)
#if defined(MT6256) || defined(MT6255)
if (!APM_IsLoudnessOn())
#endif
#if !(defined(MT6260) && defined(INTERNAL_ANTENNAL_SUPPORT))
AUDLP_Mode(KAL_TRUE, 1);
#endif
if(AUDLP_Check_LowPower_Status())
{
L1Audio_SetFlag_MD2G( i2s.aud_id );
#if defined(MT6250) || defined(MT6260)
AUDLP_Set_ClkSwitchMode(KAL_TRUE);
AUDLP_SW_Trigger_Event_Setting(KAL_TRUE);
AUDLP_SetClkSwitch_26M(KAL_TRUE);
#endif
}
else
L1Audio_SetFlag( i2s.aud_id );
#else
L1Audio_SetFlag( i2s.aud_id );
#endif
ktLock();
KT_StopAndWait();
TONE_StopAndWait();
AM_Force_VBI_END_IN_TASK();
Media_SetSampleRate(sr);
Media_SetAudioFormat(MEDIA_FORMAT_UNKNOWN);
*DSP_AUDIO_CTRL2 |= DP_PCM_R_DIS;
*DSP_AUDIO_FLEXI_CTRL |= (FLEXI_VBI_ENABLE | FLEXI_SD_ENABLE);
#if defined(MT6250) || defined(MT6260)
*I2S_PLAYERROR_INFO = 0;
*I2S_PLAYERROR_CONTROL = 0;
#endif
#if !defined(__CACHED_BASE_DSP__)
DSP_DynamicDownload ( DDID_I2S );
#endif
//should add a parameter to indicate input or output
AFE_TurnOnEDI( 1, 1, L1SP_I2S_INPUT_SCALE >> 1 );
#if defined(__AUDIO_COMPONENT_SUPPORT__)
i2s_sample_rate = i2s.sample_rate;
ASSERT(i2s.ihdl==NULL);
AudioRoute2Drain_Init(&i2s.ihdl, 0);
AudioRoute2Drain_Start(i2s.ihdl);
#endif
//should not turn on output mode and input mode at the same time
if( sr == 32000 )
sr = ASP_FS_32K;
else if ( sr == 44100 )
sr = ASP_FS_44K;
else
sr = ASP_FS_48K;
#if defined(MT6260)
#if defined(__INTERAL_FM_VIA_I2S__)
if(I2S_is_FM())
*HW_MISC_REG |=0x0001;
#endif
#endif
#if defined(__INTERAL_FM_VIA_I2S__)
if(!I2S_is_FM())
#endif
I2S_Input_GPIO_TurnOn();
#if defined(MT6256) || defined(MT6255) || defined(MT6250) || defined(MT6260)
#if defined(__INTERAL_FM_VIA_I2S__)
if(!I2S_is_FM())
{
if(!AFE_IsSpeakerMuted())
{
AFE_MuteSpeaker(L1SP_AUDIO, KAL_TRUE);
isspkmute = 1;
}
}
#endif
#endif
#if defined(MT6250)
L1Audio_HookHisrHandler(DP_D2C_I2S_REC_INT, I2S_DspIntHISR, 0);
#endif
#if defined(__AUDIO_COMPONENT_SUPPORT__) && !defined(MED_MODEM)
PcmSink_DepopMute(400); //depop
#endif
AM_AudioPlaybackOn( ASP_TYPE_I2SBypass, sr );
#if defined(MT6256) || defined(MT6255) || defined(MT6250) || defined(MT6260)
#if defined(__INTERAL_FM_VIA_I2S__)
if(!I2S_is_FM())
{
kal_sleep_task(45);
if(isspkmute)
AFE_MuteSpeaker(L1SP_AUDIO, KAL_FALSE);
}
#endif
#endif
return MEDIA_SUCCESS;
}
void DACA_Start(void (*daca_dl_hdlr)(void), void (*daca_ul_hdlr)(void), DACA_APP_TYPE app_type)
{
uint32 I;
//Sal_PCMEx_Config_t cfg_t;
//cfg_t.idle = false;//initialized;
dacaEx.aud_daca_id = L1Audio_GetAudioID();
L1Audio_SetFlag( dacaEx.aud_daca_id );
L1Audio_HookHisrHandler(DP_D2C_DACA_REQ_DL,(L1Audio_EventHandler)Daca_hisrDlHdlr, 0);
L1Audio_HookHisrHandler(DP_D2C_DACA_REQ_UL,(L1Audio_EventHandler)Daca_hisrUlHdlr, 0);
dacaEx.daca_dl_hdlr = daca_dl_hdlr;
dacaEx.daca_ul_hdlr = daca_ul_hdlr;
dacaEx.app_type = app_type;
if(app_type & DACA_IN_PHONE_CALL){
dacaEx.am_type = AM_PCMEX_TYPE_DACA_DEDICATION;
}else{
dacaEx.am_type = AM_PCMEX_TYPE_DACA_IDLE_WO_ENH;
}
if(app_type & DACA_USE_NB){
dacaEx.frame_size = 160;//PCMNWAY_BAND_INFO_NB;
// cfg_t.band = SAL_PCM_NARROWBAND;
}else{
dacaEx.frame_size = 320;//PCMNWAY_BAND_INFO_WB;
// cfg_t.band = SAL_PCM_WIDEBAND;
}
/* the begining of configure the SAL */
if(app_type & DACA_USE_UL){
SAL_PcmEx_SetStateUL(SAL_PCMEX_TYPE_DACA, SAL_PCMEX_ON);
}
if(app_type & DACA_USE_DL){
SAL_PcmEx_SetStateDL(SAL_PCMEX_TYPE_DACA, SAL_PCMEX_ON);
}
//cfg_t.swi = SAL_PCMEX_SWITCH_ON;
//cfg_t.type = SAL_PCMEX_TYPE_DACA;
//cfg_t.band = (app_type & DACA_USE_NB) ? SAL_PCM_NARROWBAND : SAL_PCM_WIDEBAND;
AM_PCM_EX_On(dacaEx.am_type, &dacaEx);
for(dacaEx.state = DACA_STATE, I = 0; ;I ++){
kal_bool is_ready = true;
if((dacaEx.app_type & DACA_USE_UL) && (!SAL_PcmEx_CheckStateUL(SAL_PCMEX_TYPE_DACA, SAL_PCMEX_RDY)))
is_ready = false;
if((dacaEx.app_type & DACA_USE_DL) && (!SAL_PcmEx_CheckStateDL(SAL_PCMEX_TYPE_DACA, SAL_PCMEX_RDY)))
is_ready = false;
if(is_ready)
break;
ASSERT(I < 22); // wait 200ms
kal_sleep_task(2);
}
/* the end of configure the SAL */
}
/**
@pcmNway_dl_hdlr
@pcmNway_ul_hdlr:
*/
void Idle_PcmEx_Start(void (*pcmNway_dl_hdlr)(void), void (*pcmNway_ul_hdlr)(void),
uint32 cfgUL1, uint32 cfgUL2, uint32 cfgUL3, uint32 cfgUL4, uint32 cfgDL,
PCMEX_BAND band, PCMEX_IDLE_ENH_SETTING enhSetting)
{
uint32 I;
kal_bool flag;
// prevent re-entry!!
ASSERT(PNW_STATE_IDLE == pcmEx.state);
pcmEx.aud_id = L1Audio_GetAudioID();
L1Audio_SetFlag( pcmEx.aud_id ); /*Be careful.Before Locking SleepMode, to access DSP sherrif tasks much time. So access DSP must be after SetFlag*/
// band and am type setting
pcmEx.bandInfo = band;
switch(band){
case PCMEX_BAND_NB:
{
ASSERT(enhSetting != PCMEX_IDLE_ENH_SETTING_NONE);
if(PCMEX_IDLE_ENH_SETTING_DMNR_REC_ONLY_CAL == enhSetting) {
// pcmEx.dspPcmExMicLen = 322; //160*2+2 samples(word)
// pcmEx.dspPcmExSpkLen = -1;
pcmEx.am_type = AM_PCMEX_TYPE_REC_ONLY_CAL;
}
else if (PCMEX_IDLE_ENH_SETTING_DMNR_CAL == enhSetting) {
// pcmEx.dspPcmExMicLen = 322; //160*2+2 samples(word)
// pcmEx.dspPcmExSpkLen = 160;
pcmEx.am_type = AM_PCMEX_TYPE_REC_PLAY_CAL;
} else {
// pcmEx.dspPcmExMicLen = 160;
// pcmEx.dspPcmExSpkLen = 160;
pcmEx.am_type = AM_PCMEX_TYPE_IDLE;
}
}
break;
case PCMEX_BAND_WB:
{
ASSERT(enhSetting != PCMEX_IDLE_ENH_SETTING_NONE);
if(PCMEX_IDLE_ENH_SETTING_DMNR_REC_ONLY_CAL == enhSetting) {
// pcmEx.dspPcmExMicLen = 642; //320*2+2 samples(word)
// pcmEx.dspPcmExSpkLen = -1;
pcmEx.am_type = AM_PCMEX_TYPE_REC_ONLY_CAL;
}
else if (PCMEX_IDLE_ENH_SETTING_DMNR_CAL == enhSetting) {
// pcmEx.dspPcmExMicLen = 642; //320*2+2 samples(word)
// pcmEx.dspPcmExSpkLen = 160;
pcmEx.am_type = AM_PCMEX_TYPE_REC_PLAY_CAL;
} else {
// pcmEx.dspPcmExMicLen = 320;
// pcmEx.dspPcmExSpkLen = 320;
pcmEx.am_type = AM_PCMEX_TYPE_IDLE;
}
}
break;
default: // include PCMEX_BAND_DYNAMIC and PCMEX_BAND_UNSET cases
ASSERT(0);
}
pcmEx.cfgUL1 = cfgUL1;
pcmEx.cfgUL2 = cfgUL2;
pcmEx.cfgUL3 = cfgUL3;
pcmEx.cfgUL4 = cfgUL4;
pcmEx.cfgDL = cfgDL;
pcmEx.pnw_dl_hdlr = pcmNway_dl_hdlr;
pcmEx.pnw_ul_hdlr = pcmNway_ul_hdlr;
L1Audio_HookHisrHandler(DP_D2C_PCM_EX_DL,(L1Audio_EventHandler)pcmEx_hisrDlHdlr, 0);
L1Audio_HookHisrHandler(DP_D2C_PCM_EX_UL,(L1Audio_EventHandler)pcmEx_hisrUlHdlr, 0);
// check DSP state and turn on
ASSERT(SAL_PcmEx_CheckStateUL(SAL_PCMEX_TYPE_PNW, SAL_PCMEX_OFF) && SAL_PcmEx_CheckStateDL(SAL_PCMEX_TYPE_PNW, SAL_PCMEX_OFF));
AM_PCM_EX_On(pcmEx.am_type, (uint32)(&pcmEx));//to config pnw
SAL_PcmEx_SetStateUL(SAL_PCMEX_TYPE_PNW, SAL_PCMEX_ON);
SAL_PcmEx_SetStateDL(SAL_PCMEX_TYPE_PNW, SAL_PCMEX_ON);
// wait for ready
for(I = 0; ;I ++){
kal_bool is_ready = true;
if( (pcmEx.cfgDL & (USE_D2M_PATH+USE_M2D_PATH)) && (!SAL_PcmEx_CheckStateDL(SAL_PCMEX_TYPE_PNW, SAL_PCMEX_RDY)))
is_ready &= false;
if( (pcmEx.cfgUL1 & (USE_D2M_PATH+USE_M2D_PATH)) && (!SAL_PcmEx_CheckStateUL(SAL_PCMEX_TYPE_PNW, SAL_PCMEX_RDY)))
is_ready &= false;
if(is_ready)
break;
#ifndef L1D_TEST
ASSERT(I < 22); // wait 200ms
kal_sleep_task(2);
#endif
}
pcmEx.state = PNW_STATE_RUN;
if(PCMEX_IDLE_ENH_SETTING_WITH == enhSetting) {
pcmEx.isEnhOn = true;
SetSpeechEnhancement(true);
}
/* the end of configure the SAL */
}
/* ========================================================================= */
void SPE_CustomProcess_On(kal_uint16 sph_mode, SPE_Par_Struct *SPE_PAR, kal_uint8 *state)
{
#if defined( __VOICE_CHANGER_SUPPORT__ )
SPH_VOICE_CHANGER_MODE mode = 0;
// Apply VCH only in speech
if(!AM_IsSpeechOn())
{
return;
}
if (!VCHIsDcmLoad)
{
DCM_Load(DYNAMIC_CODE_COMPRESS_VCH , 0, 0);
VCHIsDcmLoad = KAL_TRUE;
}
kal_trace( TRACE_GROUP_AUD_SPE_CSUT, SPEECH_VCH_PROCESS, 1, VCHIsDcmLoad);
#endif
spe_custom = audio_alloc_mem_cacheable(sizeof(SPE_CUSTOM_STRUCT));
memset(spe_custom, 0, sizeof(SPE_CUSTOM_STRUCT));
/*Copy the actual parameters to control structure*/
spe_custom->aud_id = L1Audio_GetAudioID();
#if defined(__INTERNAL_SPE_ENGINE__)
{
kal_uint16 i;
kal_uint32 aec_mem_size;
for(i=0;i<16;i++)
spe_custom->Sph_Enh_ctrl.enhance_pars[i] = SPE_PAR->mode_par[i];
for(i=0;i<12;i++)
spe_custom->Sph_Enh_ctrl.enhance_pars[i+16] = SPE_PAR->common_par[i];
aec_mem_size = ENH_API_Get_Memory(&spe_custom->Sph_Enh_ctrl);
if(aec_mem_size > 0) {
spe_custom->working_buffer = audio_alloc_mem_cacheable( aec_mem_size * sizeof(kal_int8) );
memset(spe_custom->working_buffer, 0, aec_mem_size * sizeof(kal_int8));
ENH_API_Alloc(&spe_custom->Sph_Enh_ctrl, (kal_uint32 *)spe_custom->working_buffer);
} else
spe_custom->working_buffer = NULL;
ENH_API_Init(&spe_custom->Sph_Enh_ctrl, SPE_PAR->out_fir, SPE_PAR->in_fir);
}
#elif defined( __VOICE_CHANGER_SUPPORT__ )
spe_custom->working_buffer = audio_alloc_mem_cacheable( PCM_BUFFER_LENGTH*2*sizeof(kal_uint8));
if(spe_custom->working_buffer != NULL)
{
memset(spe_custom->working_buffer, 0, PCM_BUFFER_LENGTH*2*sizeof(kal_uint8));
}
#endif
L1Audio_SetEventHandler(spe_custom->aud_id , spe_custom_task);
L1Audio_SetFlag(spe_custom->aud_id);
spe_custom->state = SPE_STATE_WORKING;
#if defined( __VOICE_CHANGER_SUPPORT__ )
mode = L1SP_GetVoiceChangerMode();
VCHG_Open(8,mode);
#endif
#if 1
PCM4WAY_Start(spe_custom_hisr_hdlr, 0);
#else
/* under construction !*/
/* under construction !*/
/* under construction !*/
#endif
}
/* ------------------------------------------------------------------------------ */
void L1Audio_Task(unsigned argc, void *argv)
{
uint32 retrieved_events;
uint32 I;
uint16 tempID;
l1audio.aud_events = kal_create_event_group("L1Audio");
l1audio.hisr = kal_init_hisr(L1AUDIO_HISR);
GET_SLEEP_HANDLE();
#if ( defined( __CENTRALIZED_SLEEP_MANAGER__ ) && defined(MTK_SLEEP_ENABLE) && !defined(__AUDIO_POWERON_RESET_DSP__) )
l1audio.md2g_pdn_handle = L1D_MD2G_PWD_GetHandle();
l1audio.l1sm_handle = L1SM_IntGetHandle();
#endif
l1audio.runningState = 0;
l1audio.disallowSleepState = 0;
l1audio.dsp_slow_idle_counter = 0;
l1audio.event_flag = 0;
l1audio.id_flag = 0;
l1audio.media_flag = 0;
l1audio.postHisrHandler = (L1Audio_EventHandler)0;
l1audio.sema = kal_create_sem( "Aud_Sema", 1 );
l1audio.hisrMagicFlag = 0;
for( I = 0; I < MAX_HISR_HANDLER; I++ )
l1audio.hisrMagicNo[I] = 0;
tempID = L1Audio_GetAudioID();
L1Audio_SetFlag(tempID);
DSP_DynamicDownload_Init();
#ifndef L1D_TEST
/// Dynamic download for A/V sync
#if defined( DSP_WT_SYN ) && !defined(__AUDIO_COMPONENT_SUPPORT__)
DSP_DynamicDownload( DDID_WAVETABLE );
#endif
#endif
AM_Init();
#if APM_SUPPORT
APM_Init();
#endif
/// AFE_Init will invoke L1Audio_GetAudioID
/// and expect to get the id 0 to make sure
/// it has the highest priority in the event group
AFE_Init();
#if !defined(__SMART_PHONE_MODEM__) && !defined(__L1_STANDALONE__) && !defined( MED_MODEM )
AVsync_Init();
#endif
#if defined(__AUDIO_POWERON_RESET_DSP__)
{
uint32 _savedMask;
_savedMask = SaveAndSetIRQMask();
AFE_Init_status(KAL_TRUE);
AFE_RegisterBackup();
RestoreIRQMask(_savedMask);
}
#endif
L1SP_Init();
ktInit( L1Audio_GetAudioID() );
toneInit( L1Audio_GetAudioID() );
mediaInit( L1Audio_GetAudioID() );
#if defined(VR_CYBERON)
vrsdInit();
#elif defined(VRSI_CYBERON)
vrsiInit();
#endif
toneLoopbackRecInit();
#if ( defined(__BT_A2DP_PROFILE__) || defined(SBC_UNIT_TEST) ) //&& !(APM_SUPPORT)
SBC_Init();
#endif
#if defined(__BES_TS_SUPPORT__)
AudioPP_TS_Init();
#endif
#ifdef __CTM_SUPPORT__
l1ctm_init();
#endif
#ifdef __TWOMICNR_SUPPORT__
Two_Mic_NR_chip_Init();
#endif
#if VMI_SUPPORT || defined(VORTP_UNIT_TEST)
VMI_Init();
#endif
#if VORTP_SUPPORT || defined(VORTP_UNIT_TEST)
VoRTP_Init();
#endif
#if defined(CYBERON_DIC_TTS) || defined(IFLY_TTS) || defined(SINOVOICE_TTS)
ttsInit();
#endif
#if defined( DSP_WT_SYN ) && !defined(__AUDIO_COMPONENT_SUPPORT__)
DSPSYN_HW_Init();
#endif
#if defined( __I2S_INPUT_MODE_SUPPORT__ )
I2S_init();
#endif
#if defined(__VOICE_CHANGER_SUPPORT__)
VCHG_Initialize();
#endif
#if defined(__AUDIO_COMPONENT_SUPPORT__) && !defined(__L1_STANDALONE__) && !defined(MED_MODEM)
// KH : for audio component
ACU_Init();
#endif
#if defined(__CVSD_CODEC_SUPPORT__)
{
extern void BT_SCO_Init(void);
BT_SCO_Init();
}
#endif
memset( &(l1audio.debug_info), 0, sizeof(l1audio.debug_info) );
AFE_TurnOnFIR( L1SP_SPEECH );
AFE_TurnOnFIR( L1SP_VOICE );
L1Audio_ClearFlag(tempID);
L1Audio_FreeAudioID(tempID);
l1audio.isInitiated = KAL_TRUE;
while( 1 ) {
#if VERIFY_DATA_TO_DSP
VERIFY_DATA_TO_DSP_SAVE_DATA();
#endif
kal_retrieve_eg_events(l1audio.aud_events,0xFFFF,KAL_OR_CONSUME,&retrieved_events,KAL_SUSPEND);
l1audio.retrieved_events = retrieved_events;
l1audio.events_l1FN = L1I_GetTimeStamp();
for( I = 0; I < MAX_AUDIO_FUNCTIONS; I++ ) {
if ( l1audio.retrieved_events & (1<<I) ) {
l1audio.evHandler[I]( l1audio.evData[I] );
}
}
//if( (l1audio.runningState & l1audio.disallowSleepState) == 0 )
if( l1audio.runningState == 0 )
SLEEP_UNLOCK();
}
}
/**
@type: please refer to P2W_App_Type.
0 for pcm4way CTM,
1 for pcm2way Voice,
2 for pcm2way Voip,
3 for pcm2Way record only(calibration used),
4 for pcm2Way record&playback(calibration used)
*/
void Extended_PCM2WAY_Start(void (*pcm2way_dl_hdlr)(void), void (*pcm2way_ul_hdlr)(void), uint32 type, uint32 cfgUL, uint32 cfgDL)
{
uint32 I;
kal_bool flag;
// Sal_PCMEx_Config_t cfg_t;
// cfg_t.idle = false;//initialized
pcmEx.aud_id = L1Audio_GetAudioID();
L1Audio_SetFlag( pcmEx.aud_id ); /*Be careful.Before Locking SleepMode, to access DSP sherrif tasks much time. So access DSP must be after SetFlag*/
// for band infomation checking, user should usd PCM2Way_SetFormat() to set format before pcm2way start
ASSERT(pcmEx.bandInfo != PCMNWAY_BAND_INFO_UNSET );
pcmEx.app_type = type;
// TODO:
flag = true; //this flag is used to choose one among multiple options
switch (type) { // type checking and pcm2way application type mapping to am type
//group1 has the similar settings
case P2W_APP_TYPE_UNDER_CALL:
if(flag){pcmEx.am_type = AM_PCMEX_TYPE_DEDICATION;flag=false;}
case P2W_APP_TYPE_WITHOUT_CALL:
if(flag){pcmEx.am_type = AM_PCMEX_TYPE_IDLE_WO_ENH;flag=false;}
case P2W_APP_TYPE_VOIP:
if(flag){pcmEx.am_type = AM_PCMEX_TYPE_IDLE;flag=false;}
if(PCMNWAY_BAND_INFO_WB == PCM2Way_GetBandInfo()){
PCM2WAY_QueryBufSize(P2W_FORMAT_WB_NORMAL, &(pcmEx.u4DspPcmExMicLen), &(pcmEx.u4DspPcmExSpkLen));
} else {
PCM2WAY_QueryBufSize(P2W_FORMAT_NORMAL, &(pcmEx.u4DspPcmExMicLen), &(pcmEx.u4DspPcmExSpkLen));
}
break;
#if defined(__DUAL_MIC_SUPPORT__) || defined(__SMART_PHONE_MODEM__)
//group2 has the similar settings
case P2W_APP_TYPE_REC_ONLY_CAL:
if(flag){pcmEx.am_type = AM_PCMEX_TYPE_REC_ONLY_CAL;flag=false;}
case P2W_APP_TYPE_REC_PLAY_CAL:
if(flag){pcmEx.am_type = AM_PCMEX_TYPE_REC_PLAY_CAL;flag=false;}
if(PCMNWAY_BAND_INFO_NB == PCM2Way_GetBandInfo()){
PCM2WAY_QueryBufSize(P2W_FORMAT_CAL, &(pcmEx.u4DspPcmExMicLen), &(pcmEx.u4DspPcmExSpkLen));
} else if(PCMNWAY_BAND_INFO_WB == PCM2Way_GetBandInfo()){
PCM2WAY_QueryBufSize(P2W_FORMAT_WB_CAL, &(pcmEx.u4DspPcmExMicLen), &(pcmEx.u4DspPcmExSpkLen));
} else {
ASSERT(0); // calibration does NOT support dynamic band setting
}
pcmEx.u4DspPcmExMicLen -= 2; //AGC is put in the sherif instead of buffer
break;
#endif //__DUAL_MIC_SUPPORT__ || defined(__SMART_PHONE_MODEM__)
default:
ASSERT(0);
}
ASSERT(SAL_PcmEx_CheckStateUL(SAL_PCMEX_TYPE_PNW, SAL_PCMEX_OFF) && SAL_PcmEx_CheckStateDL(SAL_PCMEX_TYPE_PNW, SAL_PCMEX_OFF));
L1Audio_HookHisrHandler(DP_D2C_PCM_EX_DL,(L1Audio_EventHandler)pcmEx_hisrDlHdlr, 0);
L1Audio_HookHisrHandler(DP_D2C_PCM_EX_UL,(L1Audio_EventHandler)pcmEx_hisrUlHdlr, 0);
pcmEx.pnw_dl_hdlr = pcm2way_dl_hdlr;
pcmEx.pnw_ul_hdlr = pcm2way_ul_hdlr;
pcmEx.state = PCM2WAY_STATE;
pcmEx.cfgUL = cfgUL;
pcmEx.cfgDL = cfgDL;
/* the begining of configure the SAL */
/* the following is the same as the pcm4way. In the future, it'll be merged together */
/*
cfg_t.D2M_ul = cfg_t.M2D_ul = cfg_t.afterEnh_ul = cfg_t.D2M_dl = cfg_t.M2D_dl = cfg_t.afterEnh_dl = false;
if(cfgUL & USE_D2M_PATH){
cfg_t.D2M_ul = true;
}
if(cfgUL & USE_M2D_PATH){
cfg_t.M2D_ul = true;
}
if(cfgUL & DATA_SELECT_AFTER_ENH){
cfg_t.afterEnh_ul = true;
}
if(cfgDL & USE_D2M_PATH){
cfg_t.D2M_dl = true;
}
if(cfgDL & USE_M2D_PATH){
cfg_t.M2D_dl = true;
}
if(cfgDL & DATA_SELECT_AFTER_ENH){
cfg_t.afterEnh_dl = true;
}
cfg_t.swi = SAL_PCMEX_SWITCH_ON;
cfg_t.type = SAL_PCMEX_TYPE_PNW;
if(AM_IsSpeechOn()){
cfg_t.band = SAL_PCM_DYNAMIC;
}else{
if(pcmEx.bandInfo == PCMNWAY_BAND_INFO_WB){
cfg_t.band = SAL_PCM_WIDEBAND;
}else if (pcmEx.bandInfo == PCMNWAY_BAND_INFO_NB){
cfg_t.band = SAL_PCM_NARROWBAND;
}else{ // should never been here
ASSERT(0);
}
}
*/
AM_PCM_EX_On(pcmEx.am_type, (uint32)(&pcmEx));//to config pnw
SAL_PcmEx_SetStateUL(SAL_PCMEX_TYPE_PNW, SAL_PCMEX_ON);
SAL_PcmEx_SetStateDL(SAL_PCMEX_TYPE_PNW, SAL_PCMEX_ON);
for(I = 0; ;I ++){
kal_bool is_ready = true;
if( (pcmEx.cfgDL & (USE_D2M_PATH+USE_M2D_PATH)) && (!SAL_PcmEx_CheckStateDL(SAL_PCMEX_TYPE_PNW, SAL_PCMEX_RDY)))
is_ready &= false;
if( (pcmEx.cfgUL & (USE_D2M_PATH+USE_M2D_PATH)) && (!SAL_PcmEx_CheckStateUL(SAL_PCMEX_TYPE_PNW, SAL_PCMEX_RDY)))
is_ready &= false;
if(is_ready)
break;
#ifndef L1D_TEST
ASSERT(I < 22); // wait 200ms
kal_sleep_task(2);
#endif
}
/* the end of configure the SAL */
}
void Extended_PCM4WAY_Start(void (*pcm4way_dl_hdlr)(void), void (*pcm4way_ul_hdlr)(void), uint32 type, uint32 cfgUL, uint32 cfgDL)
{
uint32 I;
pcmEx.aud_id = L1Audio_GetAudioID();
L1Audio_SetFlag( pcmEx.aud_id );
// mapping the pcm4way applicatoin type to am type, and setup the band informtion.
pcmEx.app_type = type;
switch (type) {
case P4W_APP_CTM:
case P4W_APP_TYPE_UNDER_CALL:
pcmEx.am_type = AM_PCMEX_TYPE_DEDICATION;
pcmEx.bandInfo = PCMNWAY_BAND_INFO_DYNAMIC;
break;
case P4W_APP_TYPE_WITHOUT_CALL:
pcmEx.am_type = AM_PCMEX_TYPE_IDLE_WO_ENH;
pcmEx.bandInfo = PCMNWAY_BAND_INFO_NB;
break;
}
ASSERT(SAL_PcmEx_CheckStateUL(SAL_PCMEX_TYPE_PNW, SAL_PCMEX_OFF) && SAL_PcmEx_CheckStateDL(SAL_PCMEX_TYPE_PNW, SAL_PCMEX_OFF));
L1Audio_HookHisrHandler(DP_D2C_PCM_EX_DL,(L1Audio_EventHandler)pcmEx_hisrDlHdlr, 0);
L1Audio_HookHisrHandler(DP_D2C_PCM_EX_UL,(L1Audio_EventHandler)pcmEx_hisrUlHdlr, 0);
pcmEx.pnw_dl_hdlr = pcm4way_dl_hdlr;
pcmEx.pnw_ul_hdlr = pcm4way_ul_hdlr;
pcmEx.state = PCM4WAY_STATE;
pcmEx.cfgDL = cfgDL;
pcmEx.cfgUL = cfgUL;
/* the begining of configure the SAL */
/*
cfg_t.D2M_ul = cfg_t.M2D_ul = cfg_t.afterEnh_ul = cfg_t.D2M_dl = cfg_t.M2D_dl = cfg_t.afterEnh_dl = false;
if(cfgUL & USE_D2M_PATH){
cfg_t.D2M_ul = true;
}
if(cfgUL & USE_M2D_PATH){
cfg_t.M2D_ul = true;
}
if(cfgUL & DATA_SELECT_AFTER_ENH){
cfg_t.afterEnh_ul = true;
}
if(cfgDL & USE_D2M_PATH){
cfg_t.D2M_dl = true;
}
if(cfgDL & USE_M2D_PATH){
cfg_t.M2D_dl = true;
}
if(cfgDL & DATA_SELECT_AFTER_ENH){
cfg_t.afterEnh_dl = true;
}
cfg_t.swi = SAL_PCMEX_SWITCH_ON;
cfg_t.type = SAL_PCMEX_TYPE_PNW;
*/
AM_PCM_EX_On(pcmEx.am_type, (uint32)(&pcmEx));//to config pnw
SAL_PcmEx_SetStateUL(SAL_PCMEX_TYPE_PNW, SAL_PCMEX_ON);
SAL_PcmEx_SetStateDL(SAL_PCMEX_TYPE_PNW, SAL_PCMEX_ON);
for(I = 0; ;I ++){
kal_bool is_ready = true;
if( (pcmEx.cfgDL & (USE_D2M_PATH+USE_M2D_PATH)) && (!SAL_PcmEx_CheckStateDL(SAL_PCMEX_TYPE_PNW, SAL_PCMEX_RDY)))
is_ready &= false;
if( (pcmEx.cfgUL & (USE_D2M_PATH+USE_M2D_PATH)) && (!SAL_PcmEx_CheckStateUL(SAL_PCMEX_TYPE_PNW, SAL_PCMEX_RDY)))
is_ready &= false;
if(is_ready)
break;
#ifndef L1D_TEST
ASSERT(I < 22); // wait 200ms
kal_sleep_task(2);
#endif
}
/* the end of configure the SAL */
}
