FreeCalypso > hg > fc-magnetite

annotate src/cs/layer1/tools/gen_intram.pl @ 624:012028896cfb

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FFS dev.c, Leonardo target: Fujitsu MB84VF5F5F4J2 #if 0'ed out The FFS code we got from TI/Openmoko had a stanza for "Fujitsu MB84VF5F5F4J2 stacked device", using a fake device ID code that would need to be patched manually into cfgffs.c (suppressing and overriding autodetection) and using an FFS base address in the nCS2 bank, indicating that this FFS config was probably meant for the MCP version of Leonardo which allows for 16 MiB flash with a second bank on nCS2. We previously had this FFS config stanza conditionalized under CONFIG_TARGET_LEONARDO because the base address contained therein is invalid for other targets, but now that we actually have a Leonardo build target in FC Magnetite, I realize that the better approach is to #if 0 out this stanza altogether: it is already non-functional because it uses a fake device ID code, thus it is does not add support for more Leonardo board variants, instead it is just noise.
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 22 Dec 2019 21:24:29 +0000
parents 945cf7f506b2
children
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945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
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1 #!/usr/bin/perl
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2
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3
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4 if ($#ARGV == -1)
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5 {
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6 die "\nSyntax is gen_intram <C file (with extension)>\n\n";
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7 }
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8
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9 $#ARGV == 0 or die "Incorrect number of parameters";
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10
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11 $c_input_file = @ARGV[0];
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12
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13 # -------------------------------------------------------------------------------
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14 # Remove .c extension and create the new filename for the processed file
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15
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16 @file_name = split /\.c/, $c_input_file;
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17 $c_output_file = join ('', @file_name, "_intram.c");
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18
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19 print "Output file: $c_output_file\n";
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20
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21 # -------------------------------------------------------------------------------
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22 # Generates the C file for internal RAM
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23
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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: $!\n";
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26
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27 open(output_stream,'>'.$c_output_file)
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28 or die "\n\nCan't open output file $C_output_file: $!";
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29
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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
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32 $d_internal_found = 0;
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33
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34 # Search for data
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35 while(<input_stream>)
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36 {
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37 chomp $_;
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38
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39 # Search for start comment
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40 if ( /#pragma DUPLICATE_FOR_INTERNAL_RAM_START/ )
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41 {
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42 # DEBUG
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43 #print "Found begin of string\n";
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44 $d_internal_found = 1;
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45
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46 # Found begin internal RAM code, then output up to the end string
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47 while(<input_stream>)
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48 {
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49 chomp $_;
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50 if ( /#pragma DUPLICATE_FOR_INTERNAL_RAM_END/ )
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51 {
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52 # Found end of the internal RAM code, then search for another one
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53 # DEBUG
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54 #print "Found end of string\n";
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55 last;
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56 }
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57 else
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58 {
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59 printf output_stream "%s\n", $_;
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60 # DEBUG
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61 #print "Copied lines - $_\n";
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62 }
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63 }
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64
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65 }
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66 }
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67
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68 close input_stream;
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69 close output_stream;