, z) |9 l( p: T6 D$ H/ m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：
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OSStatus mico_system_init( mico_Context_t* in_context)
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OSStatus err = kNoErr;
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$ ~+ A! e1 ?2 V$ S- m
require_action( in_context, exit, err = kNotPreparedErr );
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/* Initialize power management daemen */
% ]3 ~9 B4 K( A" i$ }& e' S* I1 E
err = mico_system_power_daemon_start( in_context );/*启动
电源管理后台*/
require_noerr( err, exit );
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- D) a: }, ]& Y1 ?
/* Initialize mico notify system */
" ~0 d3 x! C, u! W# x5 p+ F err = system_notification_init( in_context );/*初始化通知事件回调机制*/
8 _0 [) f' M6 h8 Q, b0 k require_noerr( err, exit );
& [( Q6 ?! ?! D8 t
% I3 w$ t% o& J# u#ifdef mico_system_MONITOR_ENABLE
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/* MiCO system monitor */
; E# q1 H' M, \4 Q4 {1 { err = mico_system_monitor_daemen_start( );
+ x& \7 h3 m( L; \ r require_noerr( err, exit );
1 M# Y# Y7 K9 C D* B#endif
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#ifdef MICO_CLI_ENABLE
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/*初始化命令行接口, MiCO command line interface */
& o- ^# n2 F5 A' g# ~* P cli_init();
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#endif
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% o3 M9 v: ?# q* w$ g( k4 W, S* C /*网卡驱动和TCP/IP协议栈初始化, Network PHY driver and tcp/ipstatic init */
8 J1 n: Q5 ~0 R. J; j9 B K err = system_network_daemen_start( in_context );
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require_noerr( err, exit );
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+ x( ~' p1 h* K6 r- i) {" W#ifdef USE_MiCOKit_EXT
|1 ^) }( |1 b y- [ /*如果按键按下,则测试扩展板. user test mode to testMiCOKit-EXT board */
# ^ u; b8 B8 N0 c# B if(MicoExtShouldEnterTestMode()){
5 X) H- D! v* S5 s# U( f. {
system_log("Enter ext-board test mode by key2.");
6 C9 k/ E8 M8 l' b micokit_ext_mfg_test(in_context);
( p V4 o! ]0 Z+ A }
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#endif
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9 u5 p$ k% Y4 r# q. V; [) k' f#ifdef MICO_WLAN_CONNECTION_ENABLE
' ?" Q" Z- P2 s3 r7 f7 Z if( in_context->flashContentInRam.micoSystemConfig.configured ==wLanUnConfigured ||
J8 X/ ~' B0 g5 M( G7 w; T) C- ^ in_context->flashContentInRam.micoSystemConfig.configured ==unConfigured){
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system_log("Empty configuration. Starting configurationmode...");
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6 w h p0 D) I4 K5 `5 F- {#if (MICO_CONFIG_MODE ==CONFIG_MODE_EASYLINK) ||
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(MICO_CONFIG_MODE == CONFIG_MODE_SOFT_AP) ||
' n1 r4 h; H9 |& A, C1 t3 X (MICO_CONFIG_MODE == CONFIG_MODE_EASYLINK_WITH_SOFTAP)
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err = system_easylink_start( in_context );/*启动EASYLINK*/
& h( c9 |6 x4 P$ n0 D4 Q- h# Q; C! V require_noerr( err, exit );
' m9 O8 O# ~, G! `1 d#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 );
3 T* }2 n/ D1 W; z9 ]7 n. O" p$ z1 T: E1 {#else
& R8 J7 z! h# v! _; T# Z% I' M8 h #error "Wi-Fi configuration mode is not defined"
- @# u* u; G, F( K7 ^#endif
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#ifdef MFG_MODE_AUTO
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else if( in_context->flashContentInRam.micoSystemConfig.configured ==mfgConfigured ){
" ?0 E+ o2 q x: z% \7 I% l system_log( "Enter MFG mode automatically" );
/ x7 d( d/ x+ S) w- q8 O c mico_mfg_test( in_context );
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mico_thread_sleep( MICO_NEVER_TIMEOUT );
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}
m# D# H$ V2 u" D# B# o7 t6 R#endif
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else{
, l* y4 c9 L! V% T8 I3 P system_log("Available configuration. Starting Wi-Ficonnection...");
/ c, }' {5 H. t s3 t( G8 p. t system_connect_wifi_fast( in_context );/*建立WIFI连接*/
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}
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#endif
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2 x. Y% F8 J. A- X9 o /*Local configuration server*/
) M% g/ ?8 s) C* w1 s# y#ifdef MICO_CONFIG_SERVER_ENABLE
9 M0 H; R/ Q* A0 G( Z6 v0 M: }
config_server_start( in_context );/*创建本地配置服务器*/
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#endif
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require_noerr_action( err, exit, system_log("Closing main threadwith err num: %d.", err) );
' E! ]" n) a4 y3 a" Cexit:
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3 p! I2 \0 `( j ^/ o/ ?- z return err;
}
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