nexmon – Blame information for rev 1

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Rev Author Line No. Line
1 office 1 GIT_VERSION := $(shell git describe --abbrev=4 --dirty --always --tags)
2 include ../version.mk
3 include $(FW_PATH)/definitions.mk
4  
5 LOCAL_SRCS=$(wildcard src/*.c)
6  
7 OBJS=$(addprefix obj/,$(notdir $(LOCAL_SRCS:.c=.o)))
8  
9 CFLAGS= \
10 -fplugin=$(CCPLUGIN) \
11 -fplugin-arg-nexmon-objfile=$@ \
12 -fplugin-arg-nexmon-prefile=gen/nexmon.pre \
13 -fplugin-arg-nexmon-chipver=$(NEXMON_CHIP_NUM) \
14 -fplugin-arg-nexmon-fwver=$(NEXMON_FW_VERSION_NUM) \
15 -fno-strict-aliasing \
16 -DNEXMON_CHIP=$(NEXMON_CHIP) \
17 -DNEXMON_FW_VERSION=$(NEXMON_FW_VERSION) \
18 -DPATCHSTART=$(PATCHSTART) \
19 -DUCODESIZE=$(UCODESIZE) \
20 -DGIT_VERSION=\"$(GIT_VERSION)\" \
21 -DBUILD_NUMBER=\"$$(cat BUILD_NUMBER)\" \
22 -Wall -Werror -O2 -nostdlib -nostartfiles -ffreestanding -mthumb -march=$(NEXMON_ARCH) \
23 -ffunction-sections -fdata-sections \
24 -I$(NEXMON_ROOT)/patches/include \
25 -Iinclude \
26 -I$(FW_PATH)
27  
28 all: fw_bcmdhd.bin
29  
30 init: FORCE
31 $(Q)if ! test -f BUILD_NUMBER; then echo 0 > BUILD_NUMBER; fi
32 $(Q)echo $$(($$(cat BUILD_NUMBER) + 1)) > BUILD_NUMBER
33 $(Q)touch src/version.c
34 $(Q)make -s -f $(NEXMON_ROOT)/patches/common/header.mk
35 $(Q)mkdir -p obj gen log
36  
37 obj/%.o: src/%.c
38 @printf "\033[0;31m COMPILING\033[0m %s => %s (details: log/compiler.log)\n" $< $@
39 $(Q)cat gen/nexmon.pre 2>>log/error.log | gawk '{ if ($$3 != "$@") print; }' > tmp && mv tmp gen/nexmon.pre
40 $(Q)$(CC)gcc $(CFLAGS) -c $< -o $@ >>log/compiler.log
41  
42 gen/nexmon2.pre: $(OBJS)
43 @printf "\033[0;31m PREPARING\033[0m %s => %s\n" "gen/nexmon.pre" $@
44 $(Q)cat gen/nexmon.pre | awk '{ if ($$3 != "obj/flashpatches.o" && $$3 != "obj/wrapper.o") { print $$0; } }' > tmp
45 $(Q)cat gen/nexmon.pre | awk '{ if ($$3 == "obj/flashpatches.o" || $$3 == "obj/wrapper.o") { print $$0; } }' >> tmp
46 $(Q)cat tmp | awk '{ if ($$1 ~ /^0x/) { if ($$3 != "obj/flashpatches.o" && $$3 != "obj/wrapper.o") { if (!x[$$1]++) { print $$0; } } else { if (!x[$$1]) { print $$0; } } } else { print $$0; } }' > gen/nexmon2.pre
47  
48 gen/nexmon.ld: gen/nexmon2.pre $(OBJS)
49 @printf "\033[0;31m GENERATING LINKER FILE\033[0m gen/nexmon.pre => %s\n" $@
50 $(Q)sort gen/nexmon2.pre | gawk -f $(NEXMON_ROOT)/buildtools/scripts/nexmon.ld.awk > $@
51  
52 gen/nexmon.mk: gen/nexmon2.pre $(OBJS) $(FW_PATH)/definitions.mk
53 @printf "\033[0;31m GENERATING MAKE FILE\033[0m gen/nexmon.pre => %s\n" $@
54 $(Q)printf "fw_bcmdhd.bin: gen/patch.elf FORCE\n" > $@
55 $(Q)sort gen/nexmon2.pre | \
56 gawk -v src_file=gen/patch.elf -f $(NEXMON_ROOT)/buildtools/scripts/nexmon.mk.1.awk | \
57 gawk -v ramstart=$(RAMSTART) -f $(NEXMON_ROOT)/buildtools/scripts/nexmon.mk.2.awk >> $@
58 $(Q)printf "\nFORCE:\n" >> $@
59 $(Q)gawk '!a[$$0]++' $@ > tmp && mv tmp $@
60  
61 gen/memory.ld: $(FW_PATH)/definitions.mk
62 @printf "\033[0;31m GENERATING LINKER FILE\033[0m %s\n" $@
63 $(Q)printf "rom : ORIGIN = 0x%08x, LENGTH = 0x%08x\n" $(ROMSTART) $(ROMSIZE) > $@
64 $(Q)printf "ram : ORIGIN = 0x%08x, LENGTH = 0x%08x\n" $(RAMSTART) $(RAMSIZE) >> $@
65 $(Q)printf "patch : ORIGIN = 0x%08x, LENGTH = 0x%08x\n" $(PATCHSTART) $(PATCHSIZE) >> $@
66  
67 gen/patch.elf: patch.ld gen/nexmon.ld gen/memory.ld $(OBJS)
68 @printf "\033[0;31m LINKING OBJECTS\033[0m => %s (details: log/linker.log, log/linker.err)\n" $@
69 $(Q)$(CC)ld -T $< -o $@ --gc-sections --print-gc-sections -M >>log/linker.log 2>>log/linker.err
70  
71 fw_bcmdhd.bin: init gen/patch.elf $(FW_PATH)/$(RAM_FILE) gen/nexmon.mk
72 $(Q)cp $(FW_PATH)/$(RAM_FILE) $@
73 @printf "\033[0;31m APPLYING PATCHES\033[0m gen/nexmon.mk => %s (details: log/patches.log)\n" $@
74 $(Q)make -f gen/nexmon.mk >>log/patches.log 2>>log/flashpatches.log
75  
76 check-nexmon-setup-env:
77 ifndef NEXMON_SETUP_ENV
78 $(error run 'source setup_env.sh' first in the repository\'s root directory)
79 endif
80  
81 dump-rom: fw_bcmdhd.bin
82 @printf "\033[0;31m COPYING TO PHONE\033[0m %s => /sdcard/%s\n" $< $<
83 $(Q)adb push $< /sdcard/ >> log/adb.log 2>> log/adb.log
84 @printf "\033[0;31m DUMPING PATCHED ROM\033[0m ROM => /sdcard/patchedrom.bin\n"
85 $(Q)adb shell 'su -c "dhdutil membytes -r 0x0 $(ROMSIZE) > /sdcard/patchedrom.bin"'
86 @printf "\033[0;31m LOADING FIRMWARE\033[0m /sdcard/fw_bcmdhd.bin\n"
87 $(Q)adb shell 'su -c "dhdutil download /sdcard/fw_bcmdhd.bin"'
88 @printf "\033[0;31m DUMPING ROM\033[0m ROM => /sdcard/rom.bin\n"
89 $(Q)adb shell 'su -c "dhdutil membytes -r 0x185000 $(ROMSIZE) > /sdcard/rom.bin"'
90 @printf "\033[0;31m PULLING\033[0m /sdcard/rom.bin => rom.bin\n"
91 $(Q)adb pull /sdcard/rom.bin rom.bin
92 @printf "\033[0;31m PULLING\033[0m /sdcard/rom.bin => rom.bin\n"
93 $(Q)adb pull /sdcard/patchedrom.bin patchedrom.bin
94 @printf "\033[0;31m RELOADING PREVIOUS FIRMWARE\033[0m\n"
95 $(Q)adb shell 'su -c "ifconfig wlan0 down && ifconfig wlan0 up"'
96 @printf "\033[0;31m COPYING ROM\033[0m rom.bin => $(NEXMON_ROOT)/firmwares/bcm4335b0/rom.bin\n"
97 $(Q)cp rom.bin $(NEXMON_ROOT)/firmwares/bcm4335b0/rom.bin
98 @printf "\033[0;31m COPYING PATCHED ROM\033[0m rom.bin => $(NEXMON_ROOT)/firmwares/bcm4335b0/patchedrom.bin\n"
99 $(Q)cp patchedrom.bin $(NEXMON_ROOT)/firmwares/bcm4335b0/patchedrom.bin
100  
101 backup-firmware: FORCE
102 adb shell 'su -c "cp /vendor/firmware/fw_bcmdhd.bin /sdcard/fw_bcmdhd.orig.bin"'
103 adb pull /sdcard/fw_bcmdhd.orig.bin
104  
105 install-backup: fw_bcmdhd.orig.bin
106 adb shell 'su -c "mount -o rw,remount /system"' && \
107 adb push $< /sdcard/ && \
108 adb shell 'su -c "cp /sdcard/fw_bcmdhd.bin /vendor/firmware/fw_bcmdhd.bin"'
109 adb shell 'su -c "ifconfig wlan0 down && ifconfig wlan0 up"'
110  
111 clean-firmware: FORCE
112 @printf "\033[0;31m CLEANING\033[0m\n"
113 $(Q)rm -fr fw_bcmdhd.bin obj gen log
114  
115 clean: clean-firmware
116 $(Q)rm -f BUILD_NUMBER rom.bin
117  
118 FORCE: