cc3200在AP模式下设置密码

最近需要使用CC3200的AP模式，并设置密码，但是经过几天的研究，翻阅了很多资料都没能设置成功。

sl_WlanSetMode(ROLE_AP);
sl_WlanSet(SL_WLAN_CFG_AP_ID, WLAN_AP_OPT_SSID, strlen("cc_ap_test1"), (unsigned char *)"cc_ap_test1");

sl_WlanSet(SL_WLAN_CFG_GENERAL_PARAM_ID,WLAN_GENERAL_PARAM_OPT_COUNTRY_CODE, 2,(unsigned char *)"US");
sl_WlanSet(SL_WLAN_CFG_AP_ID, WLAN_AP_OPT_CHANNEL, 1, (unsigned char*)channel);
sl_WlanSet(SL_WLAN_CFG_AP_ID, WLAN_AP_OPT_HIDDEN_SSID, 1, (unsigned char*)hidden);
sl_WlanSet(SL_WLAN_CFG_AP_ID, WLAN_AP_OPT_SECURITY_TYPE, 1, (unsigned char *)sec_type);
sl_WlanSet(SL_WLAN_CFG_AP_ID, WLAN_AP_OPT_PASSWORD, strlen("password123"), (unsigned char *)"password123");
sl_Stop(100);
sl_Start(NULL, NULL, NULL);

这部分是我目前设置的代码。是根据swru368.pdf中网络部分的示例代码进行简化的。

lRetVal = sl_WlanSetMode(ROLE_AP);
ASSERT_ON_ERROR(lRetVal);

lRetVal = sl_WlanSet(SL_WLAN_CFG_AP_ID,WLAN_AP_OPT_SECURITY_TYPE, 1, (unsigned char * )"SL_SEC_TYPE_WPA");
ASSERT_ON_ERROR(lRetVal);
lRetVal = sl_WlanSet(SL_WLAN_CFG_AP_ID, WLAN_AP_OPT_PASSWORD, strlen(passwd),(unsigned char*)passwd);
ASSERT_ON_ERROR(lRetVal);

lRetVal = sl_WlanSet(SL_WLAN_CFG_AP_ID, WLAN_AP_OPT_SSID, strlen(pcSsidName),
(unsigned char*)pcSsidName);
ASSERT_ON_ERROR(lRetVal);
UART_PRINT("Device is configured in AP modenr");
/* Restart Network processor */
lRetVal = sl_Stop(SL_STOP_tiMEOUT);
// reset status bits
CLR_STATUS_BIT_ALL(g_ulStatus);
return sl_Start(NULL,NULL,NULL);
而这部分是我之前根据wlan_ap的代码改写的。

但是两部分代码都无法将AP设置为WPA认证，运行后均为OPEN模式。

请各位大神们帮忙分析分析