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 */ }
/** The function starts the background sound playback of the media handle. @bgSnd_hdlr: handler @ULGainLevel: uplink gain level, from 0~7 @DLGainLevel: downlink gain level, from 0~7 */ void BGSND_Start(void (*bgSnd_hisrHandler)(void), void (*bgSnd_offHandler)(void), kal_uint8 ULGainLevel , kal_uint8 DLGainLevel) { kal_trace( TRACE_FUNC, L1SND_ENTER_BGSND_START ); // clean up bgSnd.dspLastSample = 0; bgSnd.endCount = 0; // buffer reset memset(bgSndBuf, 0, sizeof(kal_uint16)*BGSND_BUF_SIZE); bgSnd.pBuf = bgSndBuf; bgSnd.bufSize = BGSND_BUF_SIZE; bgSnd.bufRead = 0; bgSnd.bufWrite = BGSND_BUF_PTR_DIFF; // clear hisr flag bgSnd.isDlHisrCome = false; bgSnd.isUlHisrCome = false; // lock DSP for sherif writing. L1Audio_SetFlag( bgSnd.aud_id ); // REIMIND: Before Locking SleepMode, to access DSP sherrif tasks much time. So access DSP must be after SetFlag1 // L1Audio_SetEventHandler(bgSnd.aud_id, BGSND_eventHandler ); bgSnd.bgSnd_hisrHandler = bgSnd_hisrHandler; #ifdef DSP_BGS_UP_DOWN_INT_SEPERATE L1Audio_HookHisrHandler(D2C_SOUND_EFFECT_INT_ID_DL, bgsndDlHisr, 0); L1Audio_HookHisrHandler(D2C_SOUND_EFFECT_INT_ID_UL, bgsndUlHisr, 0); #else L1Audio_HookHisrHandler(D2C_SOUND_EFFECT_INT_ID_DL, bgsndHisr, 0); #endif bgSnd.bgSnd_offHandler = bgSnd_offHandler; // gain setting and update if(AM_IsSpeechOn()){ BGSND_ConfigULMixer(KAL_TRUE, ULGainLevel); BGSND_ConfigDLMixer(KAL_TRUE, DLGainLevel); } else { BGSND_ConfigULMixer(KAL_FALSE, ULGainLevel); BGSND_ConfigDLMixer(KAL_FALSE, DLGainLevel); } bgsndUpdateMixer(); // Before dynamic download, all application should be off. // But background sound do not need to dynamic download, so the following is unnecessary. // KT_StopAndWait(); // turn on. bgsndOnHandler(); // L1SP_Register_BgsService(bgsndOnHandler, bgsndOffHandler); bgSnd.state = BGSND_STATE_RUN; }
static void DSP_BGSND_Start(void (*Ext_DLHisr)(void), void (*Ext_ULHisr)(void)) { kal_prompt_trace(MOD_L1SP, "[DSP_BGSND_Start] Enter"); ASSERT(AM_IsSpeechOn() || AM_IsVoIPOn()); DSP_BGSnd.Ext_Hisr[BGSND_DL_PROCESS] = Ext_DLHisr; DSP_BGSnd.Ext_Hisr[BGSND_UL_PROCESS] = Ext_ULHisr; #ifdef DSP_BGS_UP_DOWN_INT_SEPERATE L1Audio_HookHisrHandler(D2C_SOUND_EFFECT_INT_ID_DL, DSP_BGSND_Hisr, BGSND_DL_PROCESS); L1Audio_HookHisrHandler(D2C_SOUND_EFFECT_INT_ID_UL, DSP_BGSND_Hisr, BGSND_UL_PROCESS); #else L1Audio_HookHisrHandler(D2C_SOUND_EFFECT_INT_ID_DL, DSP_BGSND_Shared_Hisr_DL_UL, 0); #endif // gain setting and update // Although these settings are allowed to modify during run time, // extended bgsnd should be fixed because the changes of volume from // each sources are calculated in MCU side. DSP_BGSND_ConfigMixer(KAL_TRUE, 7, BGSND_UL_PROCESS); DSP_BGSND_ConfigMixer(KAL_TRUE, 7, BGSND_DL_PROCESS); DSP_BGSND_UpdateMixer(); { //turn on DSP BGSND uint32 I; AM_SND_PlaybackOn(); SAL_Bgsnd_SetInit(); for( I = 0; ; I++ ) { if(SAL_Bgsnd_IsRunning()) break; ASSERT_REBOOT( I < 20 ); kal_sleep_task( 2 ); } } DSP_BGSnd.state = DSP_BGSND_STATE_RUN; kal_prompt_trace(MOD_L1SP, "[DSP_BGSND_Start] Leave"); }
void PCM2WAY_Start(void (*pcm2way_hdlr)(void), uint32 type) { uint32 I; ASSERT(type==1 || type==2); AM_PCM_EX_On(type); ASSERT(DP_PCM_EX_CTRL == 0); L1Audio_HookHisrHandler(DP_D2C_PCM_EX, (L1Audio_EventHandler)pcmEx_hisrHdlr, 0); pcmEx.hdlr = pcm2way_hdlr; pcmEx.state = PCM2WAY_STATE; DP_PCM_EX_CTRL = 0x110; for(I = 0; ;I ++) { if(DP_PCM_EX_CTRL == 0x120) break; ASSERT(I < 22); // wait 200ms kal_sleep_task(2); } }
void PCM4WAY_Start(void (*pcm4way_hdlr)(void), uint32 type) { uint32 I; AM_PCM_EX_On(type); ASSERT(DP_PCM_EX_CTRL == 0); L1Audio_HookHisrHandler(DP_D2C_PCM_EX,(L1Audio_EventHandler)pcmEx_hisrHdlr, 0); pcmEx.hdlr = pcm4way_hdlr; pcmEx.state = PCM4WAY_STATE; DP_PCM_EX_CTRL = 0x101; for(I = 0; ;I ++) { if(DP_PCM_EX_CTRL == 0x102) break; #ifndef L1D_TEST ASSERT(I < 22); // wait 200ms kal_sleep_task(2); #endif } }
/*Runs under task level*/ void avb_Activate(APM_Info *info) { if (AVB.enable == true) return; AVB.sampleFreq = info->sampleFreq; AVB.isStereo = info->isStereo; if ( AVB.downsampler == NULL ){ //the case that in TCM or first time called AVB.downsampler = (Resample_Handle *)Resample_Open(AVB.tcmPtr, AVB.tcmLen); if (AM_IsAudioPlaybackOn() != -1){ AVB.downsampler->Init( AVB.downsampler, AVB.sampleFreq, 8000, AVB.isStereo); kal_prompt_trace( MOD_L1SP, "AvbInitRes FS=%d,St=%d", AVB.sampleFreq, AVB.isStereo); } } else //the case that not in TCM and didn't release AVB.downsampler->Reset(AVB.downsampler); L1Audio_HookHisrHandler( D2C_AUDIO_VIA_8KBT_ID, avb_HisrHandler, 0); AVB.buffered = 0; AVB.flushing = false; AVB.enable = true; AVB.isEOF = false; AVB.isChange = false; kal_prompt_trace( MOD_L1SP, "AVB Opened"); }
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 */ }
/** @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 */ }