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annotate sh/c139-gen-fc-ffs-img @ 19:2299f1ebbfd2

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c139-gen-fc-* shell scripts: add explanatory comments
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 10 Jun 2023 23:20:44 +0000
parents c8ad6188b9ed
children
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c8ad6188b9ed add c139-gen-fc-* shell script hierarchy
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1 #!/bin/sh
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2
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3 # This shell script generates an fc-ffs.bin image specifically for FreeCalypso
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4 # on C139. It contains hard-coded FFS geometry of 64x7 (correct for 4 MiB
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5 # flash only, FC Tourmaline), and it invokes c139-gen-fc-ffs-tree script to
2299f1ebbfd2 c139-gen-fc-* shell scripts: add explanatory comments
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parents: 18
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6 # populate the FFS content. The latter script is intended to be C139-specific:
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7 # it uses aud-c139 audio mode config files, and in the future it will also
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8 # populate PWT buzzer melodies that aren't applicable to other C1xx targets
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9 # (too small FFS on C11x and no buzzer on C155).
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11 if [ $# != 2 ]
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12 then
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13 echo "usage: $0 rfbin-dir imei-file" 1>&2
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14 exit 1
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15 fi
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17 set -e
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19 c139-gen-fc-ffs-tree "$1" "$2" fc-ffs
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21 echo 'Generated file system tree in fc-ffs'
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23 tiffs-mkfs -f /fc-ffs 64x7 fc-ffs fc-ffs.bin
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25 echo 'Generated FFS image for FC firmware in fc-ffs.bin'