am_hw_primitive_builder_main.cc

Motorola synergy audio component

/* (c) Copyright Motorola 1996 - 2006 All rights reserved.
   Motorola Confidential Proprietary.
   Contains confidential proprietary information of Motorola, Inc.
   Reverse engineering is prohibited.
   The copyright notice does not imply publication.

   DESCRIPTION
       This file gets the request from the Application layer about what
       the new sound should be. It then calls various specialized functions
       to send the proper commands the hardware. This file is responsible 
       for knowing what the last values sent to the hardware were, and 
       only updating parts of the hardware that need it.

 ****************************** REVISION HISTORY ******************************

   Date       Author      Reference
   ========   ========    ========================== 
   2006-01-23 w16355      CR - LIBhh78710
              Merge fix: Restore missing changes for LIBhh70336.

   2006-01-17 w16355      CR - LIBhh70336
              Sound distortion while on a call.

   2006-01-20 a20225      CR - LIBhh67206
              FT EMEA: Bad audio while in a call, received with Autoanswer EIHF

   2006-01-11 a15380      CR - LIBhh70448
              FT_INDIA:- Phone continues to vibrate even after ending the MT call

   2005-12-13 w16355      CR - LIBhh59411
              AUL stereo DAC can take up to 160ms to fully power up.

   2005-12-02 w16355      CR - LIBhh56423
              Random keypad pops due to AUL output HPF.
              - This is a duplicate of LIBhh52340 for P044.

   2005-11-18 w16355      CR - LIBhh36232
              libhh36232_il93g_w16355_swap_matrix_w_anm

   2005-11-04 e42737      CR - LIBhh30280
              Add Hi-Fi carkit companding

   2005-11-03 w16355      CR - LIBhh31931
              libhh31931_il93g_w16355_must_turn_anm_off

   2005-10-28 w16355      CR - LIBhh22616
              Need to check for VR when configuring the EMU stereo headset.

   2005-10-28 w18944      CR - LIBhh29834
              Companding for MM playback with EMU stereo hs

   2005-10-17 w16355      CR - LIBhh15667
              Panic Code: 0x00010304 MODEM_RUN_TIME_BAD_ID.

   2005-10-06 w16355      CR - LIBhh10645
              EMU Stereo headset has poor uplink while in PTT call.

   2005-09-29 w16355      CR - LIBhh00257
              Stereo EMU HS mic does not always work on L7.
              - Pulled the code to set the EMU stereo headset conn mode out of
                the check for if the speaker changed, since the conn mode can
                change with the same speaker attached.

   2005-09-26 w16355      CR - LIBgg92384
              Phone continues to vibrate after answering call on Royale and Malta.

   2005-09-29 w16355      CR - LIBhh02507
              High freq sound in bkgrd during call using headset.
              - Stereo DAC switch was not turned off.

   2005-09-13 w16355      CR - LIBgg56718
              Pebble DAI stops working when Volume is adjusted.

   2005-08-17 w16355      CR - LIBgg71171
              Echo heard on other party with stereo headset.

   2005-08-08 w17860      CR - LIBgg66031
              AUDIHPF Reset Improperly 

   2005-07-28 w16355      CR - LIBgg51740
              Battery test results does not meet specs.
              - The call to turn off CODEC_EN was erroneously removed.

   2005-07-25 w16355      CR - LIBgg35198
              AM needs to minimize changes between audio events.

   2005-07-22 W17860      CR - LIBgg54754
              Cleartalk parameters are not getting sent if hdset is plugged in call

   2005-06-02 w17860      CR - LIBff89792
              ClearTalk (ANM): allow dynamic download for this feature

   2005-07-25 w17860      CR - LIBgg52950
              Static/no sound when answering call with BT headset. 

   2005-07-19 w16355      CR - LIBgg49253
              No sound while playing MP3 using car kit.

   2005-07-18 w17860      CR - LIBgg44042
              INTG_22R - Hissing/whistling noise on barrel HS at high volume

   2005-07-14 a19950      CR - LIBgg45308
              power down tone softer than power up  

   2005-07-18 e50026      CR - LIBgg48307
              INTG:BKRG: EMU Stereo is broken on Royale

   2005-07-11 w18944      CR - LIBff44932
              P044: MME: Remove comments around call to put DSP in low power mode.

   2004-05-25 w17860      CR - LIBff87431
              Feature:13698 - MME support for ClearTalk Support 

   2005-06-28 w16355      CR - LIBgg37243
              No keypad tone with short key press.
              - Remove the 100ms sleep after powering up the audio section of
                the AUL until the timer code is in place!

   2005-06-23 w16355      CR - LIBgg36361
              Need additional logging capabilities.

   2005-04-12 w16355      CR - LIBff83601
              Changes in AM for implementing new Call sequence.

   2005-06-09 w17860      CR - LIBgg07476   
              MFT distortion during mp3 playback

   2005-06-17 w16355      CR - LIBgg27809
              Headset doesn't work properly, the sound isn't heard.

   2005-06-15 w16355      CR - LIBgg29879
              AM needs to control access to coder_on when ending audio events.
   
   2005-06-13 w17860      CR - LIBff63840
              Apple 3990042: Sometimes after sync, phone only plays out right headphone

   2005-05-27 w16355      CR - LIBgg14430
              Removing some DAI support for AUL as it will be moved to Sierra.

   2005-05-19 w16355      CR - LIBff91483
              MT call with mp3 ringer problem.
              - Moved all HW configuration to be called before we call the DSP in
                execute(). Moved all HW calls after the DSP in undo_audio_path().

   2005-05-17 w16355      CR - LIBgg10339
              Headset audio playback during loudspeaker mode.

   2005-05-12 w16355      CR - LIBgg03904
              Atlas 2.3A Changes for feature 15226.

   2005-05-05 w17860      CR - LIBgg00249
              INTG: Panic when receive MT call very quickly before ringtone rang.

   2005-04-22 w18944      CR - LIBff86600
              TTY is not working
   2005-04-29 w18944      CR - LIBff03111
              No audio in call if WAV is playing when receive MT call

   2005-06-02 w17860      CR - LIBff89792
              ClearTalk (ANM): allow dynamic download for this feature

   2005-05-25 w17860      CR - LIBff87431
              Feature:13698 - MME support for ClearTalk Support 

   2005-04-08 w17860      CR - LIBff75104
              BT noise on uplink noise issue 
              - Reset DIG_AUD_IN bit

   2005-04-07 w16355      CR - LIBff82912
              DAI commands have stopped working on PEBL V6.

   2005-03-24 w17860      CR - LIBff73690  
              Feature 10223 : Background audio feature interactions

   2005-03-22 w18944      CR - LIBff75646
              Support for 8KHz AAC

   2005-02-23 w17860      CR - LIBff63890
              ROM2p: Audio plays without a sound after connecting charger
              - Need to reset AUL_HAPI_CODEC_SSI_TS for the phone codec case.

   2005-02-07 w16355      CR - LIBff56068
              Constant noise in car kit when flip is opened.
              - Removed the call to turn off the EMU carkit speaker in
                undo_audio_path() because that should not be done for the EMU carkit.
                Besides, that is done for other accessories in the keypress timer 
                expiration function.

   2005-01-19 w17860      CR - LIBff55311
              Feature 12969: Seperate out EMU headset from regular wired headset

   2005-02-02 w16355      CR - LIBff27699
              Remove the sending of MCU_DSP_AUDIO_LOW_POWER to DSP.

   2005-01-26 w17860      CR - LIBff42504
              Panic with Neptune LTE2 ROM3. Audio shaping not disabled
              - Make sure that CODER_ON is allowed to be sent only when 
                audio queue is empty and the messges have been sent to DSP

   2004-12-17 w16355      CR - LIBff43579
              Atlas UL audio codec and stereo DAC spi bit setting are incorrect.

   2004-12-13 w17860      CR - LIBff39970
              No audio routed to BT headset
              - Need to assert both codec_en and codec_clk_en for atlas

   2004-12-04 w16355      CR - LIBff37755
              Fiji draws more than 5mA in standby mode.

   2004-09-21 w19069      CR - LIBff18839
              Add accessory mute/unmute functionality for Atlas UL and work
              around for Atlas UL parts

   2004-11-18 w17860      CR - LIBff36802
              Panic due to disabling PCAP clock when SAP is enabled

   2004-11-03 w16355      CR - LIBff32597
              Right earphone no sound with Stereo H/F playing MP3.

   2004-10-05 w16355      CR - LIBff17193
              Extra click sound when scrolling through sounds.

   2004-11-05 w17860      LIBff24932
              P4.4 Feature # 12583 Memory Reduction 
              - Remove Voice Dial and Voice Tag

   2004-08-25 w17860      CR - LIBff08402
              Razor EMU headset disable/enable Vag reference in/out of 
              deepsleep

   2004-07-15 w18944      CR - LIBee
              L and R channels are mono added after stereo file is interrupted by CTG

   2004-07-08 w18944      CR - LIBee28614
              Speakerphone voice companding is broken
              
   2004-07-06 w17860      LIBee21819
              Pops and Click heard on Razor headset

   2004-06-24 w18944      CR - LIBee23851
              Noise/distortion with 8KHz sounds

   2004-06-22 w17860      CR - LIBee21823
              Low buzz from SIHF when phone is vibrating 
              - Keep ALEFT_EN always ON when carkit is connected for Razor

   2004-06-09 w16355      CR - LIBdd89151
              Interface function for MP3 alert and playback
              - Modified the check for stereo speakers.

   2004-06-01 w17860      CR - LIBee16565
              Clean up companding code to make it more efficient 

   2004-05-04 w16355      CR - LIBee05984
              E398: Stereo headset Send/End key fails after entering call.
              - We mask the mic interrupt, and only unmask for the mono headset.

   2004-04-27 w16355      CR - LIBee01674
              Cannot hear anything through headset after MT call.

   2004-04-02 w16355      CR - LIBdd93012
              Phone panics after removing headset.
              - Added a check to make sure we don't send 2 tty disable
                commands in a row, so the DSP doesn't die.

   2004-03-03 w17860      CR - LIBdd82722
              Mono adder must be turned OFF in voice call 
              - Turn it off if it had been turned on before in the call.

   02-23-2004 w18944      CR - LIBdd72710
              WAV UI sounds

   2004-02-26 w17860      LIBdd64152
              OT: Interrupted audio when call waiting advice is signalled
              - Added logging for HAPI signals

   02-25-2004 w16355      CR - LIBdd77377
              E398: Audio Routing Problems with the stereo headset.

   02-19-04   w17860      CR - LIBdd78611
              Back out the CLK_INV and DF_RESET changes done
              - Back out some of the changes done in LIBdd62178 as this is
              fixed in hardware
             
   02-05-2004 w18944      CR - LIBdd73087
              New profile for simultaneous ring and vib

   04-02-12   w18944      CR - LIBdd76900
              EMU: don't send RTIME_MAINT_EVENT_MB2_DELAY

   04-02-11   a18984      CR - LIBdd74761
              No sound when set AMR alert tone  

   01-23-04   w17860      CR - LIBdd71412
              Correct bug in sending the TX AS parameters in a call

   01-09-04   w16355      CR - LIBdd62720
              Non-functional stereo headset microphone.

   2003-12-19 w16355      CR - LIBdd64180
              E398: Stereo speaker change broke by merge for stereo headset.

   03-12-08   a18984      CR - LIBdd59968 
              FM radio problem on C550

   12-11-03   w17860      CR - LIBdd60209
              Haptics Updates for E398
              - Speakerphone compand parameters should follow haptics
                settings.

   2003-12-10 w16355      CR - LIBdd58690
              Panic while connected CarKit to C650
              - Added calls to ensure we don't try to use pcap specific hapi 
                signals when we have a seaweed part.