FreeCalypso > hg > fc-tourmaline

annotate src/cs/layer1/tools/gen_intram.pl @ 273:5caa86ee2cfa

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enable L1_NEW_AEC in l1_confg.h (bold change) The AEC function implemented in DSP ROM 3606 on the Calypso silicon we work with is the one that corresponds to L1_NEW_AEC; the same holds for DSP 34 and even for DSP 33 with more recent patch versions. However, TI shipped their TCS211 reference fw with L1_NEW_AEC set to 0, thus driving AEC the old way if anyone tried to enable it, either via AT%Nxxxx or via the audio mode facility. As a result, the fw would try to control features which no longer exist in the DSP (long vs short echo and the old echo suppression level bits), while providing no way to tune the 8 new parameter words added to the DSP's NDB page. The only sensible solution is to bite the bullet and enable L1_NEW_AEC in L1 config, with fallout propagating into RiViera Audio Service T_AUDIO_AEC_CFG structure and into /aud/*.cfg binary file format. The latter fallout will be addressed in further code changes.
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 29 Jul 2021 18:32:40 +0000
parents 4e78acac3d88
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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1 #!/usr/bin/perl
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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2
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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3
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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4 if ($#ARGV == -1)
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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5 {
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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6 die "\nSyntax is gen_intram <C file (with extension)>\n\n";
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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7 }
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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8
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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9 $#ARGV == 0 or die "Incorrect number of parameters";
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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10
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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11 $c_input_file = @ARGV[0];
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12
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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13 # -------------------------------------------------------------------------------
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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14 # Remove .c extension and create the new filename for the processed file
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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15
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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16 @file_name = split /\.c/, $c_input_file;
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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17 $c_output_file = join ('', @file_name, "_intram.c");
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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18
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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19 print "Output file: $c_output_file\n";
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20
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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21 # -------------------------------------------------------------------------------
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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22 # Generates the C file for internal RAM
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23
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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24 open input_stream, $c_input_file
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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25 or die "\n\n Input C file $C_input_file cannot be opened: $!\n";
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26
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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27 open(output_stream,'>'.$c_output_file)
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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28 or die "\n\nCan't open output file $C_output_file: $!";
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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29
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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30 printf output_stream "/* ----- WARNING - File automatically generated - Do not modify it ----- */\n\n\n\n\n";
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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32 $d_internal_found = 0;
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33
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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34 # Search for data
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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35 while(<input_stream>)
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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36 {
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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37 chomp $_;
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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38
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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39 # Search for start comment
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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40 if ( /#pragma DUPLICATE_FOR_INTERNAL_RAM_START/ )
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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41 {
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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42 # DEBUG
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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43 #print "Found begin of string\n";
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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44 $d_internal_found = 1;
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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45
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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46 # Found begin internal RAM code, then output up to the end string
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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47 while(<input_stream>)
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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48 {
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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49 chomp $_;
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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50 if ( /#pragma DUPLICATE_FOR_INTERNAL_RAM_END/ )
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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51 {
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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52 # Found end of the internal RAM code, then search for another one
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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53 # DEBUG
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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54 #print "Found end of string\n";
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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55 last;
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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56 }
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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57 else
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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58 {
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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59 printf output_stream "%s\n", $_;
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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60 # DEBUG
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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61 #print "Copied lines - $_\n";
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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62 }
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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63 }
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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64
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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65 }
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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66 }
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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67
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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68 close input_stream;
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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69 close output_stream;