FreeCalypso > hg > fc-tourmaline

annotate src/cs/layer1/tools/gen_intram.pl @ 303:f76436d19a7a default tip

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!GPRS config: fix long-standing AT+COPS chance hanging bug There has been a long-standing bug in FreeCalypso going back years: sometimes in the AT command bring-up sequence of an ACI-only MS, the AT+COPS command would produce only a power scan followed by cessation of protocol stack activity (only L1 ADC traces), instead of the expected network search sequence. This behaviour was seen in different FC firmware versions going back to Citrine, and seemed to follow some law of chance, not reliably repeatable. This bug has been tracked down and found to be specific to !GPRS configuration, stemming from our TCS2/TCS3 hybrid and reconstruction of !GPRS support that was bitrotten in TCS3.2/LoCosto version. ACI module psa_mms.c, needed only for !GPRS, was missing in the TCS3 version and had to be pulled from TCS2 - but as it turns out, there is a new field in the MMR_REG_REQ primitive that needs to be set correctly, and that psa_mms.c module is the place where this initialization needed to be added.
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 08 Jun 2023 08:23:37 +0000
parents 4e78acac3d88
children
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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
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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: $!";
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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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31
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;