Moto LinuxÓ¦Óÿª·¢£¨ËÄ£©£ºA1200¹Ù·½SDK
½ñÌìÖÕÓÚÄõ½moto¹Ù·½SDK£¬ÊÇfor A1200µÄ£¬°üÀ¨toolchianºÍEZX¿â¼°Í·Îļþ£¬¸ÃSDKÒ²ÊÊÓÃÓÚmoto E6. °´ÕÕ°²×°Ö¸µ¼Îĵµ°²×°ºÃSDK²¢Ö´Ðнű¾ÉèÖúû·¾³±äÁ¿ºó£¬Ê×ÏÈÊÇbuildÒ»¸ö×î¼òµ¥µÄsample³ÌÐòhello£¬ÒÔÑéÖ¤SDKÊÇ·ñ°²×°ÕýÈ·¡£ÔËÐÐqmakeÈ´³öÏÖÈçÏ´íÎó£º
~/workspace/devtools/moto-sdk/sample/gui/hello$ qmake hello.pro
qmake: error while loading shared libraries: libstdc++-libc6.2-2.so.3: cannot open shared object file: No such file or directory
ʹÓÃlddÃüÁî²é¿´sdkËù´øµÄqmakeËùÒÀÀµµÄ¶¯Ì¬¿â:
~/workspace/devtools/moto-sdk/qt-2.3.6/bin$ ldd qmake
linux-gate.so.1 => (0xb7f0a000)
libstdc++-libc6.2-2.so.3 => not found
libm.so.6 => /lib/tls/i686/cmov/libm.so.6 (0xb7ed1000)
libc.so.6 => /lib/tls/i686/cmov/libc.so.6 (0xb7d6d000)
/lib/ld-linux.so.2 (0xb7f0b000)
¿ÉÒÔ¿´µ½qmakeÒÀÀµµÄ¶¯Ì¬¿âlibstdc++-libc6.2-2.so.3£¬ÉÏÍøËÑË÷ÁËһϣ¬Á˽⵽Õâ¸ö¿âÊÇÀϰ汾µÄgcc¿âÎļþ£¬ubuntuϵĽâ¾ö·½·¨ÊÇÉÏhttp://packages.ubuntu.comÉÏÏÂÔØ²¢°²×°libstdc++2.10-glibc2.2_2.95.4-24_i386.deb°ü£¬´Ëʱqmake¿ÉÒÔÉú³ÉMakefile£¬µ«ÊÇmakeʱÓÖ³öÏÖÈçÏ´íÎó£º
~/workspace/devtools/moto-sdk/sample/gui/hello$ make
arm-linux-g++ -DQT_QWS_IPAQ -c -pipe -DQWS -fno-exceptions -fno-rtti -Wall -W -O2 -D_REENTRANT -DQT_NO_DEBUG -DQT_THREAD_SUPPORT -I. -I/home/chenzhengyong/workspace/devtools/moto-sdk/ezx/include -I/home/chenzhengyong/workspace/devtools/moto-sdk/ezx/include/gui -I/home/chenzhengyong/workspace/devtools/moto-sdk/qt-2.3.6/include -I/home/chenzhengyong/workspace/devtools/moto-sdk/qt-2.3.6/mkspecs/qws/linux-ipaq-g++ -o MyWidget.o MyWidget.cpp
arm-linux-g++ -DQT_QWS_IPAQ -c -pipe -DQWS -fno-exceptions -fno-rtti -Wall -W -O2 -D_REENTRANT -DQT_NO_DEBUG -DQT_THREAD_SUPPORT -I. -I/home/chenzhengyong/workspace/devtools/moto-sdk/ezx/include -I/home/chenzhengyong/workspace/devtools/moto-sdk/ezx/include/gui -I/home/chenzhengyong/workspace/devtools/moto-sdk/qt-2.3.6/include -I/home/chenzhengyong/workspace/devtools/moto-sdk/qt-2.3.6/mkspecs/qws/linux-ipaq-g++ -o main.o main.cpp
/home/chenzhengyong/workspace/dev
Ïà¹ØÎĵµ£º
1. HCI²ãÐÒé¸ÅÊö£º
HCIÌṩһÌ×ͳһµÄ·½·¨À´·ÃÎÊBluetoothµ×²ã¡£ÈçͼËùʾ£º
´ÓͼÉÏ¿ÉÒÔ¿´³ö£¬Host Controller Interface(HCI) ¾ÍÊÇÓÃÀ´¹µÍ¨HostºÍModule¡£Hostͨ³£¾ÍÊÇPC£¬ ModuleÔòÊÇÒÔ¸÷ÖÖÎïÀíÁ¬½ÓÐÎʽ£¨USB,serial,pc-cardµÈ£©Á¬½Óµ½PCÉϵÄbluetooth Dongle¡£
ÔÚHostÕâÒ»¶Ë£ºapplication,SDP,L2capµÈÐÒé ......
ÔÚÔĶÁNginxµÄ´úÂë.ÏÈÅöµ½µÄÊÇÏ̲߳¿·ÖµÄ
ÒòΪ´Ómain¿ªÊ¼×îÔçÊÇ×öÏ̲߳¿·ÖµÄ¹¤×÷
ʵϰһÏÂpthread·½ÃæµÄÄÚÈÝ
#include "pthread.h"
#include "stdio.h"
void* thread_test(void* ptr)
{
while(1)
printf("i am child pthread\n");
}
int ma ......
Linux³£ÓõÄÍ·Îļþ¼¯ºÏ:
<dirent.h> Ŀ¼Ïî
<fcntl.h> Îļþ¿ØÖÆ
<fnmatch.h> ÎļþÃûÆ¥ÅäÀàÐÍ
<glob.h> ·¾¶ÃûģʽƥÅäÀàÐÍ
<grp.h>   ......
Wi-FiWirelessFidelity£¬ÎÞÏß±£Õæ¡¡¼¼ÊõÓëÀ¶ÑÀ¼¼ÊõÒ»Ñù£¬Í¬ÊôÓÚÔڰ칫ÊҺͼÒÍ¥ÖÐʹÓõĶ̾àÀëÎÞÏß¼¼Êõ¡£¸Ã¼¼ÊõʹÓõÄʹ
2.4GHz¸½½üµÄƵ¶Î£¬¸ÃƵ¶ÎĿǰÉÐÊôûÓÃÐí¿ÉµÄÎÞÏ߯µ¶Î¡£ÆäĿǰ¿ÉʹÓõıê×¼ÓÐÁ½¸ö£¬·Ö±ðÊÇIEEE802.11aºÍIEEE802.11b¡£¸Ã¼¼ÊõÓÉÓÚÓÐ×Å×ÔÉíµÄÓŵ㣬Òò´ËÊܵ½³§É̵ÄÇàíù¡£
¡¡¡¡Wi-Fi¼¼ÊõÍ»³öµ ......
linuxϵͳµ¥Íø¿¨°ó¶¨Ë«IPµÄ·½·¨
http://blog.csdn.net/hbcui1984/archive/2009/05/25/4214282.aspx
1. ½øÈëĿ¼£º
cd /etc/sysconfig/network-scripts/
2. ʹÓÃviÃüÁî±à¼ifcfg-eth0£¬ÈçÏ£º
# Advanced Micro Devices [AMD] 79c970 [PCnet32 LANCE]
DEVICE=eth0
BOOTPROTO=static
BROADCAST=192.168.0.255
......