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view src/gpf/ccd/ccd_inc.mk @ 275:79cfefc1e2b4

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audio mode load: gracefully handle mode files of wrong AEC version Unfortunately our change of enabling L1_NEW_AEC (which is necessary in order to bring our Calypso ARM fw into match with the underlying DSP reality) brings along a change in the audio mode file binary format and file size - all those new tunable AEC parameters do need to be stored somewhere, after all. But we already have existing mode files in the old format, and setting AEC config to garbage when loading old audio modes (which is what would happen without the present change) is not an appealing proposition. The solution implemented in the present change is as follows: the audio mode loading code checks the file size, and if it differs from the active version of T_AUDIO_MODE, the T_AUDIO_AEC_CFG structure is cleared - set to the default (disabled AEC) for the compiled type of AEC. We got lucky in that this varying T_AUDIO_AEC_CFG structure sits at the end of T_AUDIO_MODE!
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 30 Jul 2021 02:55:48 +0000
parents 4e78acac3d88
children
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#----------------------------------------------------------------------------- 
#  Project :  
#  Modul   :  ccd_inc.mk
#----------------------------------------------------------------------------- 
#  Copyright 2002 Texas Instruments Berlin, AG 
#                 All rights reserved. 
# 
#                 This file is confidential and a trade secret of Texas 
#                 Instruments Berlin, AG 
#                 The receipt of or possession of this file does not convey 
#                 any rights to reproduce or disclose its contents or to 
#                 manufacture, use, or sell anything it may describe, in 
#                 whole, or in part, without the specific written consent of 
#                 Texas Instruments Berlin, AG. 
#----------------------------------------------------------------------------- 
# Purpose : Some general definition also used in CCD\util.
#----------------------------------------------------------------------------- 

#-------------------------Suffixes for the name of the output file
#---------e.g. ccd_tr_rt_po_db.lib

ifdef TOOL_CHOICE
  TSDIR:=/ts$(TOOL_CHOICE)
  tsTail  :=_ts$(TOOL_CHOICE)
else
  TSDIR:=
endif

ifeq ($(TRACE), 1)
   trTail :=_tr
   TRACEDIR=/trace
else 
   trTail:=
   TRACEDIR=
endif

ifeq ($(MEMSUPER), 1)
  PSDIR=/ps
  pstail :=_ps
else
  PSDIR=
  pstail:=
endif

ifeq ($(DEBUG), 1)
   DEBUGDIR=/debug
   dbTail :=_db
else 
   DEBUGDIR=
   dbTail:=
endif

SECTION=
secTail=
ifeq ($(RUN_FLASH), 1)
  SECTION=/fl
  secTail:=_fl
endif
ifeq ($(RUN_INT_RAM), 1)
  SECTION=/ir
  secTail:=_ir
endif

ifeq ($(TARGET), nuc)
   tTail :=_na7
   ifeq ($(PLATFORM), arm7)
      tTail :=_na7
      ifeq ($(DYNARR), 1)
        DADIR=/da
        datail :=_da
      else
        DADIR=
        datail:=
      endif
   else
      ifeq ($(PLATFORM), arm9)
         tTail :=_na9
      else
        ifeq ($(PLATFORM), pc)
           tTail :=_npc
        endif #pc
      endif #arm9
   endif #arm7
else
   ifeq ($(TARGET), win32)
     tTail :=_wn
   else
     ifeq ($(TARGET), linuxpc)
      tTail :=_lpc
      OSENV=sus
     else
       ifeq ($(TARGET), rtlpc)
        tTail :=_rlp
        OSENV=sus
        RTL_VERSION=2.0
        RTL_DIR=/opt/rtldk-$(RTL_VERSION)/rtlinuxpro
        include $(RTL_DIR)/rtl.mk
       else
         ifeq ($(TARGET), linuxarm)
          tTail :=_la9
          OSENV=sus
          else
           ifeq ($(TARGET), solsparc)
            tTail :=_ssp
            OSENV=sus
            BYTESEX=motorola
           endif #solsparc
         endif #linuxarm
       endif #rtlpc
     endif #linuxpc
   endif #win32  
endif #nuc

XXX:=$(tTail)$(trTail)$(dbTail)$(pstail)$(datail)$(secTail)$(tsTail)