MTK6592的modem-1.ubuntu14.04下的编译烧写及调试

一. MTK6592的modem在ubuntu14.04 64位下的编译

1.要改动的文件

MTK6592的modem推荐的编译环境是ubuntu10.04 64位

要想在ubuntu 14.04 64位下编译需要改的文件是

cong@msi:/work/mtk/bak/MT92_WE_JB9_MD1_GPRS_MD1_HSPA$
git status

modified: make.sh

modified: make/build.mak

modified: make/cmd_cfg.mak

modified: tools/NVRAMStatistic/nvram_auto_gen.mak

modified: tools/NVRAMStatistic/src/nvram_auto_gen.c

modified: tools/NVRAMStatistic/src/nvram_gen_util.c

a.原先shell中if字符串的判断的写法是 ==，ub14.04上是=,所以会导致编译不通过

b.gcc的路径不对,nvram_auto_gen.mak中ub10.40是/usr/bin/gcc-4.4而现在是/usr/bin/gcc-4.8

c.代码文件中#include不需要了

d.主要更改如下所示:

diff --git a/make.sh
b/make.sh

index 83c9f70..eafcfd3 100755

--- a/make.sh

+++ b/make.sh

@@ -35,7 +35,7
@@

#

export NUMBER_OF_PROCESSORS=`cat /proc/cpuinfo | grep 'processor' | wc -l`

export USERNAME=$LOGNAME

-if [ "$MTK_INTERNAL" == "TRUE" ] && [ "$MTK_CF" != "TRUE" ]; then

+if [ "$MTK_INTERNAL" = "TRUE" ] && [ "$MTK_CF" != "TRUE" ] ; then

molyq perl make.pl $*

else

perl make.pl $*

diff --git a/make/build.mak
b/make/build.mak

index c888c11..011cb6f 100755

--- a/make/build.mak

+++ b/make/build.mak

@@ -737,7 +737,7
@@ remake : backup bootloader done

else

remake : backup genlog cleanbin genverno libs $(BIN_FILE) cmmgen cfggen
done

endif

-else # MODIS_CONFIG == TRUE

+else # MODIS_CONFIG = TRUE

remake : genlog cleanbin genverno

endif #ifneq ($(strip $(MODIS_CONFIG)),TRUE)

@@ -3045,7 +3045,6
@@ ifneq ($(strip $(MODIS_CONFIG)),TRUE)

$(DONE)

endif

-

ifeq ($(strip $(REDUCE_HEADER_DEPTH)),TRUE)

@$(STRCMPEX) abc abc e $(strip $(TMPDIR))/~compbld_2.tmp
INCDIRS = $(strip $(HEADER_TEMP)) $(strip
$(COMMINCDIRS))

else

@@ -3063,9 +3062,9
@@ endif

@$(ECHO) -n "ARM9_PLATFORM
= $(strip $(ARM9_PLATFORM))" >> $(strip $(TMPDIR))/~compbld.tmp

@$(ECHO) -n "ARM11_PLATFORM
= $(strip $(ARM11_PLATFORM))" >> $(strip $(TMPDIR))/~compbld.tmp

@$(ECHO) -n "CR4_PLATFORM
= $(strip $(CR4_PLATFORM))" >> $(strip $(TMPDIR))/~compbld.tmp

- @$(IF_NOT) $(P_VAR)0$(COMPILER) == $(P_VAR)0
$(THEN) \

+ @$(IF_NOT) $(P_VAR)0$(COMPILER) = $(P_VAR)0
$(THEN) \

$(ECHO) -n "COMPILER
= $(COMPILER)" >> $(strip $(TMPDIR))/~compbld.tmp
$(CMD_END)

- @$(IF_NOT) $(P_VAR)0$(HEADER_TEMP) == $(P_VAR)0
$(THEN) \

+ @$(IF_NOT) $(P_VAR)0$(HEADER_TEMP) = $(P_VAR)0
$(THEN) \

$(ECHO) -n "HEADER_TEMP
= $(strip $(HEADER_TEMP))" >> $(strip $(TMPDIR))/~compbld.tmp
$(CMD_END)

@$(ECHO) -n "AUTO_MERGE_PTH
= $(AUTO_MERGE_PTH)">> $(strip $(TMPDIR))/~compbld.tmp

diff --git a/make/cmd_cfg.mak
b/make/cmd_cfg.mak

index 470c716..76a709a 100644

--- a/make/cmd_cfg.mak

+++ b/make/cmd_cfg.mak

@@ -80,7 +80,7
@@ IF_EXIST = if [ -e

IF_NOT = if [ !

IF_NOT_EXIST = if [ ! -e

IF_ERR_TRUE = if [ $$? != 0

-IF_ERR_FALSE = if [ $$? == 0

+IF_ERR_FALSE = if [ $$? = 0

THEN = ]; then

ELSE = ;else

CMD_END = ;fi

diff --git a/tools/NVRAMStatistic/nvram_auto_gen.mak
b/tools/NVRAMStatistic/nvram_auto_gen.mak

index 9bd6330..926f8d9 100644

--- a/tools/NVRAMStatistic/nvram_auto_gen.mak

+++ b/tools/NVRAMStatistic/nvram_auto_gen.mak

@@ -29,7 +29,7
@@ ifeq ($(strip $(OS_VERSION)),MSWin32)

override PATH := tools/MinGW/bin:${PATH}

export $(PATH)

else

- GCC := "/usr/bin/gcc-4.4"

+ GCC := "/usr/bin/gcc-4.8"

LINKER_SCRIPT := tools/NVRAMStatistic/src/nvram_auto_gen_linux.txt

MV := mv

endif

diff --git a/tools/NVRAMStatistic/src/nvram_auto_gen.c
b/tools/NVRAMStatistic/src/nvram_auto_gen.c

index 5d9bf53..0828dd1 100644

--- a/tools/NVRAMStatistic/src/nvram_auto_gen.c

+++ b/tools/NVRAMStatistic/src/nvram_auto_gen.c

@@ -568,7 +568,7
@@

#include <stdio.h>

#include <stdarg.h>

#include <stdlib.h>

-#include <io.h>

+//#include <io.h>

#include <errno.h>

#include "nvram_auto_gen.h"

diff --git a/tools/NVRAMStatistic/src/nvram_gen_util.c
b/tools/NVRAMStatistic/src/nvram_gen_util.c

index ee97c84..9d49275 100644

--- a/tools/NVRAMStatistic/src/nvram_gen_util.c

+++ b/tools/NVRAMStatistic/src/nvram_gen_util.c

@@ -313,7 +313,7
@@

#include <stdio.h>

#include <stdarg.h>

#include <stdlib.h>

-#include <io.h>

+//#include <io.h>

#include "nvram_auto_gen.h"

#if defined(__MMI_FMI__)

2.调试方法主要是打印

perl中打印出行号与文件名

print "tmd:",__FILE__,"[",__LINE__,"]","\n";

print ("tmd:",__FILE__,"[",__LINE__,"]","\n");

Makefile的脚本中的打印

在规则内部用的是echo

@echo "tmd: Codegen.mak[613]: nvram_auto_gen"

在规则外部打印变量用的是warning

$(warning "tmd:build.mak L2505")

3. 编译流程

a. 简单分析

./make.sh MT92_WE_JB9_HSPA.mak
new

--> perl make.pl
$*

a. ckmake执行如下：

make -fmake/build.mak -r -R
PROJECT_NAME=MT92_WE_JB9_HSPA PROJECT_MAKEFILE=build/MT92_WE_JB9_HSPA/DEFAULT/bin/~MT92_WE_JB9_HSPA.mak
FLAVOR=DEFAULT ckmake

b. new

make.pl[1095]0 = make -fmake/build.mak -r -R
PROJECT_NAME=MT92_WE_JB9_HSPA PROJECT_MAKEFILE=build/MT92_WE_JB9_HSPA/DEFAULT/bin/~MT92_WE_JB9_HSPA.mak
FLAVOR=DEFAULT new

只有这么一点了

二. 编译与烧写

1. 命令

a. 编译 . readme build

b. 烧写 . readme flash

c. 导入dump的log: . readme pull

d. 清除dump的log: . readme del

#!/bin/sh

build()

{

./make.sh MT92_WE_JB9_HSPA.mak
new

}

flash()

{

adb remount

adb push ./build/MT92_WE_JB9_HSPA/DEFAULT/bin/MT92_WE_JB9_HSPA_PCB01_MT6592_S00.MOLY_WR8_W1315_MD_WG_MP_V21_P11.bin /system/etc/firmware/modem_1_wg_n.img

adb shell sync

adb shell sync

rm -rf /tmp/MDLog*

adb shell rm -r /sdcard/mtklog/mdlog/*

adb shell ls -l /sdcard/mtklog/mdlog/

adb reboot

}

pull()

{

rm -rf /tmp/MDLog*

adb pull /sdcard/mtklog/mdlog/ /tmp/

}

del()

{

adb shell rm -r /sdcard/mtklog/mdlog/*

adb shell ls -l /sdcard/mtklog/mdlog/

}

case "$1" in

flash)

flash

;;

build)

build

;;

del)

del

;;

pull)

pull

;;

esac

2. modem的log查看

a. modem的log查看用的工用是Catcher.exe,windows下用的

b. controls --> Open Dump File...

SetPath:

D:\mtk\tst\database\BPLGUInfoCustomAppSrcP_MT6592_S00_MOLY_WR8_W1315_MD_WG_MP_V21_P11

D:\mtk\tst\database

c. 进入工程模式

*#*#3646633#*#*