关于STM32单片机的问题2

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wangxd5429 ( 楼主 ) 2015-11-17 08:16:05  只看该作者 3236 | 0 倒序浏览

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各位高手，小弟正在调试一个基于WIFI控制电机的应用。操作系统是mico，开发板是mico-3165。庆科提供了TCP server的源码，测试这个源码时发现，没有执行连接AP的操作。单步调试这个源码，进入mico_system_init.c这个文件中的mico_system_init函数，继续单步调试，运行到“#ifdef

MICO_WLAN_CONNECtiON_ENABLE”，mico_config.h中已经定义了

MICO_WLAN_CONNECTION_ENABLE这个宏，但是系统没有进入这个分支运行，而是直接跳转到了最后一行“return err”，请教各位高手其中的原因。谢谢。mico_system_init函数的源码如下：

OSStatus  mico_system_init( mico_Context_t* in_context)

{

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OSStatus err = kNoErr;

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require_action( in_context, exit, err = kNotPreparedErr );

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/* Initialize power management daemen */

err = mico_system_power_daemon_start( in_context );/*启动电源管理后台*/

require_noerr( err, exit );

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/* Initialize mico notify system */

err = system_notification_init( in_context );/*初始化通知事件回调机制*/

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require_noerr( err, exit );

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#ifdef mico_system_MONITOR_ENABLE

/* MiCO system monitor */

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err = mico_system_monitor_daemen_start( );

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require_noerr( err, exit );

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#endif

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#ifdef MICO_CLI_ENABLE

/*初始化命令行接口, MiCO command line interface */

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cli_init();

#endif

/*网卡驱动和TCP/IP协议栈初始化, Network PHY driver and tcp/ipstatic init */

err = system_network_daemen_start( in_context );

require_noerr( err, exit );

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#ifdef USE_MiCOKit_EXT

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/*如果按键按下,则测试扩展板. user test mode to testMiCOKit-EXT board */

if(MicoExtShouldEnterTestMode()){

   system_log("Enter ext-board test mode by key2.");

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   micokit_ext_mfg_test(in_context);

}

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#endif

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#ifdef MICO_WLAN_CONNECTION_ENABLE

if( in_context->flashContentInRam.micoSystemConfig.configured ==wLanUnConfigured ||

     in_context->flashContentInRam.micoSystemConfig.configured ==unConfigured){

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   system_log("Empty configuration. Starting configurationmode...");

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#if (MICO_CONFIG_MODE ==CONFIG_MODE_EASYLINK) ||

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   (MICO_CONFIG_MODE == CONFIG_MODE_SOFT_AP) ||  

    (MICO_CONFIG_MODE == CONFIG_MODE_EASYLINK_WITH_SOFTAP)

   err = system_easylink_start( in_context );/*启动EASYLINK*/

   require_noerr( err, exit );

#elif ( MICO_CONFIG_MODE ==CONFIG_MODE_WAC)

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   err = mico_easylink_start( in_context );

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   require_noerr( err, exit );

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#else

   #error "Wi-Fi configuration mode is not defined"

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#endif

}

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#ifdef MFG_MODE_AUTO

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else if( in_context->flashContentInRam.micoSystemConfig.configured ==mfgConfigured ){

   system_log( "Enter MFG mode automatically" );

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   mico_mfg_test( in_context );

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   mico_thread_sleep( MICO_NEVER_TIMEOUT );

}

#endif

else{

   system_log("Available configuration. Starting Wi-Ficonnection...");

   system_connect_wifi_fast( in_context );/*建立WIFI连接*/

}

#endif

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/*Local configuration server*/

#ifdef MICO_CONFIG_SERVER_ENABLE

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config_server_start( in_context );/*创建本地配置服务器*/

#endif

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require_noerr_action( err, exit, system_log("Closing main threadwith err num: %d.", err) );

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exit:

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return err;

}