FreeCalypso > hg > fc-selenite
annotate src/cs/drivers/drv_app/ffs/board/mkeffs.pl @ 72:4484ab3f6ab3
FFS interrupt voodoo: made original TMS470 approach work with gcc
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Fri, 20 Jul 2018 03:35:25 +0000 |
parents | b6a5e36de839 |
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rev | line source |
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src/cs: initial import from Magnetite
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1 #!/usr/bin/perl -w |
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2 |
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3 if ($#ARGV < 0) { die "Must give argument 'c' or 'pl'"; } |
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4 |
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5 $c = ($ARGV[0] eq "c"); |
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6 shift; |
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7 |
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8 $c && c_begin(); |
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9 !$c && pl_begin(); |
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10 |
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11 while (<>) { |
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12 chop; |
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13 if (/^\s*(EFFS_\w+)\s*=\s*(-?[0-9]+),\s*\/\* (.*) \*\//) { |
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14 $name = $1; |
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15 $code = $2; |
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16 $text = $3; |
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17 $c && print " case $name: return \"$text\"; /* $code */\n"; |
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18 !$c && print "\$$name = $code;\n"; |
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19 !$c && print "\$FFS_ERRORSTR{$code} = \"$text\";\n"; |
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20 } |
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21 } |
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22 |
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23 $c && c_end(); |
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24 !$c && pl_end(); |
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25 |
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26 |
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27 sub c_begin |
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28 { |
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29 print "/* This file is autogenerated --- do not edit. */\n\n"; |
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30 |
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31 print "#include \"ffs/ffs.h\"\n\n"; |
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32 |
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33 print "char *ffs_strerror(effs_t error)\n"; |
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34 print "{\n"; |
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35 print " switch (error) {\n"; |
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36 } |
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37 |
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38 sub c_end |
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39 { |
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40 print " default: return \"unknown ffs error code!\";\n"; |
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41 print " }\n"; |
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42 print "}\n"; |
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43 } |
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44 |
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45 sub pl_begin |
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46 { |
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47 print "# This file is autogenerated --- do not edit.\n\n"; |
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48 } |
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49 |
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50 sub pl_end |
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51 { |
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52 } |
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53 |