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comparison cfgmagic/processconf.sh @ 0:75a11d740a02

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initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 09 Jun 2016 00:02:41 +0000
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children 7155882cc49d
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-1:000000000000 0:75a11d740a02
1 #!/bin/sh
2 # The top level Makefile invokes this Bourne shell script after ensuring
3 # that the build.conf file is present. The job of this script is to grok
4 # that configuration file and to produce include/config.{h,mk,m4} files
5 # corresponding to the selected configuration.
6 #
7 # The current directory is expected to be the top level of gsm-fw, i.e.,
8 # all fragments are sourced as cfgmagic/blah.
9 # Don't run this script directly - let the Makefile do it for you.
10
11 set -e
12 . cfgmagic/functions
13 TARGET=
14 c_export_list=
15 mk_export_list=
16 m4_export_list=
17 target_feature_list=
18
19 # some defaults
20 FFS_IN_RAM=1
21 RVTMUX_UART_port=IrDA
22 RVTMUX_UART_baud=115200
23 FLASH_BOOT_VIA_BOOTROM=1
24 FLASHIMAGE_BASE_ADDR=0x2000
25 DWNLD=1
26 L1_DYN_DSP_DWNLD=0
27
28 # We always export CONFIG_INCLUDE_xxx to config.h and config.mk, whether
29 # enabled or disabled. This way enabling any of these components is
30 # as simple as CONFIG_INCLUDE_xxx=1, without having to remember the
31 # export_to_{c,mk} magic.
32 CONFIG_INCLUDE_GPF=0
33 export_to_c CONFIG_INCLUDE_GPF
34 export_to_mk CONFIG_INCLUDE_GPF
35 CONFIG_INCLUDE_L1=0
36 export_to_c CONFIG_INCLUDE_L1
37 export_to_mk CONFIG_INCLUDE_L1
38 CONFIG_INCLUDE_PCM=0
39 export_to_c CONFIG_INCLUDE_PCM
40 export_to_mk CONFIG_INCLUDE_PCM
41 CONFIG_INCLUDE_PS=0
42 export_to_c CONFIG_INCLUDE_PS
43 export_to_mk CONFIG_INCLUDE_PS
44 CONFIG_INCLUDE_SIM=0
45 export_to_c CONFIG_INCLUDE_SIM
46 export_to_mk CONFIG_INCLUDE_SIM
47
48 . ./build.conf
49
50 if [ -z "$TARGET" ]
51 then
52 echo "Error: target not set in build.conf" 1>&2
53 exit 1
54 fi
55
56 # Serial configuration
57 case "$RVTMUX_UART_port" in
58 IrDA)
59 CONFIG_LLDBG_UART_BASE=0xFFFF5000
60 ;;
61 MODEM)
62 CONFIG_LLDBG_UART_BASE=0xFFFF5800
63 CONFIG_RVTMUX_ON_MODEM=1
64 export_to_c CONFIG_RVTMUX_ON_MODEM
65 ;;
66 *)
67 echo "Error: unknown RVTMUX_UART_port=$RVTMUX_UART_port" 1>&2
68 exit 1
69 ;;
70 esac
71
72 TR_BAUD_CONFIG=TR_BAUD_$RVTMUX_UART_baud
73 export_to_c TR_BAUD_CONFIG
74
75 # FFS in RAM
76 export_to_c FFS_IN_RAM
77 export_to_m4 FFS_IN_RAM
78 if [ $FFS_IN_RAM = 1 ]
79 then
80 if [ -z "$RAMFFS_BLKSIZE_LOG2" -o -z "$RAMFFS_NBLOCKS" ]
81 then
82 echo \
83 "Error: RAMFFS_BLKSIZE_LOG2 and RAMFFS_NBLOCKS need to be defined" 1>&2
84 exit 1
85 fi
86 export_to_c RAMFFS_BLKSIZE_LOG2 RAMFFS_NBLOCKS
87 export_to_m4 RAMFFS_BLKSIZE_LOG2 RAMFFS_NBLOCKS
88 fi
89
90 # Sane vs. Compal target differences for flash boot
91 export_to_c FLASH_BOOT_VIA_BOOTROM
92 export_to_m4 FLASH_BOOT_VIA_BOOTROM FLASHIMAGE_BASE_ADDR
93
94 # L1 configuration
95 if [ "$CONFIG_GSM" = 1 -a "$CONFIG_L1_STANDALONE" = 1 ]
96 then
97 echo "Error: feature gsm and feature l1stand are mutually exclusive" \
98 1>&2
99 exit 1
100 fi
101 if [ "$CONFIG_INCLUDE_L1" = 1 ]
102 then
103 export_to_c L1_DYN_DSP_DWNLD DWNLD
104 export_to_mk L1_DYN_DSP_DWNLD
105 fi
106
107 # The list of build components: we have some invariants that are always
108 # included, and some others that are included depending on the configuration.
109
110 BUILD_COMPONENTS="bsp libiram nucleus riviera serial services sprintf sysglue"
111
112 if [ "$CONFIG_INCLUDE_GPF" = 1 ]
113 then
114 BUILD_COMPONENTS="$BUILD_COMPONENTS gpf"
115 fi
116 if [ "$CONFIG_INCLUDE_L1" = 1 ]
117 then
118 BUILD_COMPONENTS="$BUILD_COMPONENTS L1"
119 fi
120 if [ "$CONFIG_INCLUDE_PS" = 1 ]
121 then
122 BUILD_COMPONENTS="$BUILD_COMPONENTS ccd comlib"
123 BUILD_COMPONENTS="$BUILD_COMPONENTS g23m-aci g23m-glue g23m-gsm"
124 fi
125 if [ "$CONFIG_LLDBG" = 1 ]
126 then
127 BUILD_COMPONENTS="$BUILD_COMPONENTS lldbg"
128 fi
129
130 export_to_mk BUILD_COMPONENTS
131
132 # The default build image type depends on the target and features
133 if [ -f "cfgmagic/defimage.$TARGET" ]
134 then
135 . "cfgmagic/defimage.$TARGET"
136 else
137 BUILD_DEFAULT_IMAGE=ramImage
138 fi
139
140 export_to_mk BUILD_DEFAULT_IMAGE
141
142 # Now generate the output files!
143
144 parse_export_list() {
145 for var in $1
146 do
147 eval "value=\"\$$var\""
148 emit_def "$var" "$value"
149 done
150 }
151
152 # make config.h
153 emit_def() {
154 echo "#define $1 $2" >> include/config.h
155 }
156 : > include/config.h
157 parse_export_list "$c_export_list"
158
159 # make config.mk
160 emit_def() {
161 echo "$1= $2" >> include/config.mk
162 }
163 : > include/config.mk
164 parse_export_list "$mk_export_list"
165
166 # make config.m4
167 emit_def() {
168 echo 'define(`'"$1'"',`'"$2')dnl" >> include/config.m4
169 }
170 : > include/config.m4
171 parse_export_list "$m4_export_list"