FreeCalypso > hg > freecalypso-sw
annotate gsm-fw/cfgmagic/processconf.sh @ 220:aa4ba71a1032
gsm-fw: FFS code hooked in, FFS-in-RAM config works on the Pirelli target
author | Michael Spacefalcon <msokolov@ivan.Harhan.ORG> |
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date | Mon, 06 Jan 2014 20:50:33 +0000 |
parents | c70c077243dd |
children | 2a26785fb5a2 |
rev | line source |
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1 #!/bin/sh |
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2 # The top level Makefile invokes this Bourne shell script after ensuring |
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3 # that the build.conf file is present. The job of this script is to grok |
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4 # that configuration file and to produce include/config.{h,mk,m4} files |
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5 # corresponding to the selected configuration. |
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6 # |
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7 # The current directory is expected to be the top level of gsm-fw, i.e., |
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8 # all fragments are sourced as cfgmagic/blah. |
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9 # Don't run this script directly - let the Makefile do it for you. |
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10 |
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11 set -e |
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12 . cfgmagic/functions |
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13 TARGET= |
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14 c_export_list= |
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15 mk_export_list= |
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16 m4_export_list= |
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17 |
122 | 18 # some defaults |
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19 FFS_IN_RAM=1 |
122 | 20 RVTMUX_UART_port=IrDA |
21 RVTMUX_UART_baud=115200 | |
22 | |
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23 . ./build.conf |
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24 |
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25 if [ -z "$TARGET" ] |
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26 then |
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27 echo "Error: target not set in build.conf" 1>&2 |
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28 exit 1 |
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29 fi |
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30 |
122 | 31 # Serial configuration |
32 case "$RVTMUX_UART_port" in | |
33 IrDA) | |
34 ;; | |
35 MODEM) | |
36 CONFIG_RVTMUX_ON_MODEM=1 | |
37 export_to_c CONFIG_RVTMUX_ON_MODEM | |
38 ;; | |
39 *) | |
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40 echo "Error: unknown RVTMUX_UART_port=$RVTMUX_UART_port" 1>&2 |
122 | 41 exit 1 |
42 ;; | |
43 esac | |
44 | |
45 TR_BAUD_CONFIG=TR_BAUD_$RVTMUX_UART_baud | |
46 export_to_c TR_BAUD_CONFIG | |
47 | |
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48 # FFS in RAM |
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49 export_to_c FFS_IN_RAM |
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50 export_to_m4 FFS_IN_RAM |
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51 if [ $FFS_IN_RAM = 1 ] |
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52 then |
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53 if [ -z "$RAMFFS_BLKSIZE_LOG2" -o -z "$RAMFFS_NBLOCKS" ] |
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54 then |
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55 echo \ |
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56 "Error: RAMFFS_BLKSIZE_LOG2 and RAMFFS_NBLOCKS need to be defined" 1>&2 |
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57 exit 1 |
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58 fi |
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59 export_to_c RAMFFS_BLKSIZE_LOG2 |
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60 export_to_m4 RAMFFS_BLKSIZE_LOG2 |
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61 export_to_c RAMFFS_NBLOCKS |
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62 export_to_m4 RAMFFS_NBLOCKS |
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63 fi |
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64 |
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65 # At some point the list of build components will probably become |
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66 # dependent on feature or maybe even target configurations, but for |
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67 # now it is static. |
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68 |
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69 BUILD_COMPONENTS="bsp nucleus riviera serial services sprintf sysglue" |
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70 export_to_mk BUILD_COMPONENTS |
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71 |
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72 # The support for building flashable images is not here yet, |
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73 # so ramImage is all we can build for now. |
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74 |
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75 BUILD_DEFAULT_IMAGE=ramImage |
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76 export_to_mk BUILD_DEFAULT_IMAGE |
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77 |
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78 # Now generate the output files! |
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79 |
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80 parse_export_list() { |
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81 for var in $1 |
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82 do |
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83 eval "value=\"\$$var\"" |
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84 emit_def "$var" "$value" |
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85 done |
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86 } |
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87 |
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88 # make config.h |
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89 emit_def() { |
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90 echo "#define $1 $2" >> include/config.h |
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91 } |
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92 : > include/config.h |
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93 parse_export_list "$c_export_list" |
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94 |
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95 # make config.mk |
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96 emit_def() { |
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97 echo "$1= $2" >> include/config.mk |
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98 } |
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99 : > include/config.mk |
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100 parse_export_list "$mk_export_list" |
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101 |
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102 # make config.m4 |
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103 emit_def() { |
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104 echo 'define(`'"$1'"',`'"$2')dnl" >> include/config.m4 |
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105 } |
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106 : > include/config.m4 |
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107 parse_export_list "$m4_export_list" |