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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_CONNEC
tiON_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：
V1 g4 Y9 ]% U% a) S5 D4 hOSStatus mico_system_init( mico_Context_t* in_context)
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" q z' Y- m- u& a; X# k @- G OSStatus err = kNoErr;
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require_action( in_context, exit, err = kNotPreparedErr );
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/* Initialize power management daemen */
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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 */
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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
0 i. S- S7 j6 S" h9 m( i /* MiCO system monitor */
0 c+ y2 Q" }9 \% I, N err = mico_system_monitor_daemen_start( );
: |$ J" j" s3 l _$ }' v8 Y require_noerr( err, exit );
p/ r( I. M( V# d: d4 v#endif
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/ T: V. r& \+ X7 x# ^, x- f0 J m#ifdef MICO_CLI_ENABLE
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/*初始化命令行接口, MiCO command line interface */
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cli_init();
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#endif
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/*网卡驱动和TCP/IP协议栈初始化, Network PHY driver and tcp/ipstatic init */
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err = system_network_daemen_start( in_context );
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require_noerr( err, exit );
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* Q0 W) U2 d0 q% [7 ~#ifdef USE_MiCOKit_EXT
- E V; @/ N. Q- J/ V /*如果按键按下,则测试扩展板. user test mode to testMiCOKit-EXT board */
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if(MicoExtShouldEnterTestMode()){
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system_log("Enter ext-board test mode by key2.");
; f7 ]# C- v. m8 G S micokit_ext_mfg_test(in_context);
% o/ r! R; W" M4 N% m, g }
* Z7 m0 ~9 \ A- H* o" i#endif
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- ~5 g1 `* e f' p#ifdef MICO_WLAN_CONNECTION_ENABLE
0 G/ f4 D+ t8 @. C& d if( in_context->flashContentInRam.micoSystemConfig.configured ==wLanUnConfigured ||
! H1 _0 \4 `. S( N' _ in_context->flashContentInRam.micoSystemConfig.configured ==unConfigured){
# f% U- ]+ W6 h4 B system_log("Empty configuration. Starting configurationmode...");
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#if (MICO_CONFIG_MODE ==CONFIG_MODE_EASYLINK) ||
, S& D! @+ d- J y& _ (MICO_CONFIG_MODE == CONFIG_MODE_SOFT_AP) ||
R1 ?' h9 ]( v% k9 U. r- C( S% Y n (MICO_CONFIG_MODE == CONFIG_MODE_EASYLINK_WITH_SOFTAP)
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err = system_easylink_start( in_context );/*启动EASYLINK*/
4 G& Y% ~4 O0 W( ], E. S. X require_noerr( err, exit );
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#elif ( MICO_CONFIG_MODE ==CONFIG_MODE_WAC)
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err = mico_easylink_start( in_context );
2 T$ ~& |, @" l require_noerr( err, exit );
( d3 z0 U, h3 L4 w0 u#else
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#error "Wi-Fi configuration mode is not defined"
8 i; @7 n! a% Z#endif
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}
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#ifdef MFG_MODE_AUTO
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else if( in_context->flashContentInRam.micoSystemConfig.configured ==mfgConfigured ){
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system_log( "Enter MFG mode automatically" );
3 K' D ~5 C4 N5 k7 @5 Y+ v c% X mico_mfg_test( in_context );
$ Y. C. \: }8 y mico_thread_sleep( MICO_NEVER_TIMEOUT );
# x9 U, H9 h: l7 c' S }
% N& W3 q+ W& N" ^! M- `( d, c#endif
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else{
5 N4 n) N' D" f. b system_log("Available configuration. Starting Wi-Ficonnection...");
9 B m* ]; b6 b% H9 w0 L; T+ } system_connect_wifi_fast( in_context );/*建立WIFI连接*/
/ N; t' P, ^9 V+ ^, r }
2 m4 _; r* I3 r9 H$ H' h/ ?5 C#endif
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. ?( T8 _ @, ]4 G& B /*Local configuration server*/
& _3 l2 ?+ k* Y+ n6 t#ifdef MICO_CONFIG_SERVER_ENABLE
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config_server_start( in_context );/*创建本地配置服务器*/
; w8 z: W4 F: y, \4 F#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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) h4 `' f9 ?6 L: Q0 O, q5 E return err;
}
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