2013年10月31日 (四) 17:14的版本

1 编译

取源码：

$ git clone git://git.osmocom.org/osmocom-bb.git
$ cd osmocom-bb
$ git pull --rebase   

准备工具链：

 参考这个页面： http://bb.osmocom.org/trac/wiki/GnuArmToolchain

comcat@Jackslab:/work/toolchain$ ls
build  gnu-arm-build.2.sh  install  src

comcat@Jackslab:/work/toolchain$ ls install/bin/
arm-elf-addr2line  arm-elf-c++      arm-elf-elfedit  arm-elf-gcc-4.5.2  arm-elf-gprof   arm-elf-nm       arm-elf-ranlib   arm-elf-strings
arm-elf-ar         arm-elf-c++filt  arm-elf-g++      arm-elf-gccbug     arm-elf-ld      arm-elf-objcopy  arm-elf-readelf  arm-elf-strip
arm-elf-as         arm-elf-cpp      arm-elf-gcc      arm-elf-gcov       arm-elf-ld.bfd  arm-elf-objdump  arm-elf-size

comcat@Jackslab:/work/toolchain$ ls src
binutils-2.21.1  binutils-2.21.1a.tar.bz2  gcc-4.5.2  gcc-4.5.2.tar.bz2  newlib-1.19.0  newlib-1.19.0.tar.gz

comcat@Jackslab:/work/toolchain$ export PATH=$PATH:/work/toolchain/install/bin

comcat@Jackslab:/work/toolchain$ cd /path/to/osmocom-bb/src

comcat@Jackslab:/work/osmocom-bb/src$ make

2 运行

$ cd /path/to/osmocom-bb/src/host/osmocon
$ ./osmocon  -p /dev/ttyUSB0 -m c123xor ../../target/firmware/board/compal_e88/layer1.compalram.bin
got 2 bytes from modem, data looks like: 04 81  ..
got 5 bytes from modem, data looks like: 1b f6 02 00 41  ....A
got 1 bytes from modem, data looks like: 01  .
got 1 bytes from modem, data looks like: 40  @
Received PROMPT1 from phone, responding with CMD
read_file(../../target/firmware/board/compal_e88/layer1.compalram.bin): file_size=63140, hdr_len=4, dnload_len=63147
got 1 bytes from modem, data looks like: 1b  .
got 1 bytes from modem, data looks like: f6  .
got 1 bytes from modem, data looks like: 02  .
got 1 bytes from modem, data looks like: 00  .
got 1 bytes from modem, data looks like: 41  A
got 1 bytes from modem, data looks like: 02  .
got 1 bytes from modem, data looks like: 43  C
Received PROMPT2 from phone, starting download
handle_write(): 4096 bytes (4096/63147)
handle_write(): 4096 bytes (8192/63147)
handle_write(): 4096 bytes (12288/63147)
handle_write(): 4096 bytes (16384/63147)
handle_write(): 4096 bytes (20480/63147)
handle_write(): 4096 bytes (24576/63147)
handle_write(): 4096 bytes (28672/63147)
handle_write(): 4096 bytes (32768/63147)
handle_write(): 4096 bytes (36864/63147)
handle_write(): 4096 bytes (40960/63147)
handle_write(): 4096 bytes (45056/63147)
handle_write(): 4096 bytes (49152/63147)
handle_write(): 4096 bytes (53248/63147)
handle_write(): 4096 bytes (57344/63147)
handle_write(): 4096 bytes (61440/63147)
handle_write(): 1707 bytes (63147/63147)
handle_write(): finished
got 1 bytes from modem, data looks like: 1b  .
got 1 bytes from modem, data looks like: f6  .
got 1 bytes from modem, data looks like: 02  .
got 1 bytes from modem, data looks like: 00  .
got 1 bytes from modem, data looks like: 41  A
got 1 bytes from modem, data looks like: 03  .
got 1 bytes from modem, data looks like: 42  B
Received DOWNLOAD ACK from phone, your code is running now!
battery_compal_e88_init: starting up


OsmocomBB Layer 1 (revision osmocon_v0.0.0-1749-g1b8f488-modified)
======================================================================
Device ID code: 0xb4fb
Device Version code: 0x0000
ARM ID code: 0xfff3
cDSP ID code: 0x0128
Die ID code: ebc90e05ef00d7a1
======================================================================
REG_DPLL=0x2413
CNTL_ARM_CLK=0xf0a1
CNTL_CLK=0xff91
CNTL_RST=0xfff3
CNTL_ARM_DIV=0xfff9
======================================================================
Power up simcard:
Assert DSP into Reset
Releasing DSP from Reset
Installing DSP extensions patch
Setting some dsp_api.ndb values
Setting API NDB parameters
Finishing download phase
DSP Download Status: 0x0002
DSP API Version: 0x3606 0x0000
LOST 630!
BAT-ADC: 586   6   0   0 1023 366 339 223  
	Charger at 51 mV.
	Battery at 4006 mV.
	Charging at 0 mA.
	Battery capacity is 100%.
	Battery range is 3199..3999 mV.
	Battery full at 468 LSB .. full at 585 LSB
	Charging at 239 LSB (204 mA).
	BCICTL2=0x3ff
	battery-info.flags=0x00000000
	bat_compal_e88_chg_state=0
......
......