TI中文支持网Other Parts Discussed in Thread:CC3200
CC3200 AP模式下 设置本地IP 一直报错
报错 [GENERAL EVENT] – ID=[-83] Sender=[11]
这个消息由sl_Start()发出
可以提供下AP下修改本地IP的例程吗
Kevin Qiu1：
官方提供的例程都是默认分配的，需要用以下自己修改
SL_IPV4_AP_P2P_GO_STATIC_ENABLE:
Setting a static IP address to the device working in AP mode or P2P go. The IP address will be stored in the FileSystem. Requires restart. SlNetCfgIpV4Args_t ipV4; ipV4.ipV4 = (_u32)SL_IPV4_VAL(10,1,1,201); // _u32 IP address ipV4.ipV4Mask = (_u32)SL_IPV4_VAL(255,255,255,0); // _u32 Subnet mask for this AP/P2P ipV4.ipV4Gateway = (_u32)SL_IPV4_VAL(10,1,1,1); // _u32 Default gateway address ipV4.ipV4DnsServer = (_u32)SL_IPV4_VAL(8,16,32,64); // _u32 DNS server address
sl_NetCfgSet(SL_IPV4_AP_P2P_GO_STATIC_ENABLE,IPCONFIG_MODE_ENABLE_IPV4,sizeof(SlNetCfgIpV4Args_t),(_u8 *)&ipV4); sl_Stop(0); sl_Start(NULL,NULL,NULL);
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HUGH HUGH：
用的就是这个 用了以后就sl_Start()就提示 [GENERAL EVENT] – ID=[-83] Sender=[11]
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Kevin Qiu1：
你是在哪里用的，可以把相关的代码贴出来吗
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HUGH HUGH：
long ConfigureSimpleLinkToDefaultState1(){ SlVersionFull ver = {0}; _WlanRxFilterOperationCommandBuff_t RxFilterIdMsak = {0}; unsigned char ucConfigOpt = 0; unsigned char ucConfigLen = 0; unsigned char ucPower = 0; long lRetVal = -1; long lMode = -1; lMode = sl_Start(NULL,NULL,NULL); ASSERT_ON_ERROR(lMode); // 如果不在AP模式，尝试配置 if(ROLE_AP != lMode) { // 切换为AP模式并重启 lRetVal = sl_WlanSetMode(ROLE_AP); ASSERT_ON_ERROR(lRetVal); lRetVal = sl_Stop(0xFF); ASSERT_ON_ERROR(lRetVal); lRetVal = sl_Start(NULL, NULL, NULL); if(ROLE_AP != lRetVal) { UART_PRINT("Configure AP Mode Failed!"); return -1; } } // 获取设备的版本信息并打印 ucConfigOpt = SL_DEVICE_GENERAL_VERSION; ucConfigLen = sizeof(ver); lRetVal = sl_DevGet(SL_DEVICE_GENERAL_CONFIGURATION, &ucConfigOpt, &ucConfigLen, (unsigned char*)(&ver)); ASSERT_ON_ERROR(lRetVal); UART_PRINT("Host Driver Version: %s\n\r",SL_DRIVER_VERSION); UART_PRINT("Build Version %d.%d.%d.%d.31.%d.%d.%d.%d.%d.%d.%d.%d\n\r", ver.NwpVersion[0],ver.NwpVersion[1],ver.NwpVersion[2],ver.NwpVersion[3], ver.ChipFwAndPhyVersion.FwVersion[0],ver.ChipFwAndPhyVersion.FwVersion[1], ver.ChipFwAndPhyVersion.FwVersion[2],ver.ChipFwAndPhyVersion.FwVersion[3], ver.ChipFwAndPhyVersion.PhyVersion[0],ver.ChipFwAndPhyVersion.PhyVersion[1], ver.ChipFwAndPhyVersion.PhyVersion[2],ver.ChipFwAndPhyVersion.PhyVersion[3]); // 删除所有配置 lRetVal = sl_WlanProfileDel(0xFF); ASSERT_ON_ERROR(lRetVal); // 配置IP SlNetCfgIpV4Args_t ipV4; ipV4.ipV4 = (_u32)SL_IPV4_VAL(10,1,1,201); // _u32 IP address ipV4.ipV4Mask = (_u32)SL_IPV4_VAL(255,255,255,0); // _u32 Subnet mask for this AP/P2P ipV4.ipV4Gateway = (_u32)SL_IPV4_VAL(10,1,1,1); // _u32 Default gateway address ipV4.ipV4DnsServer = (_u32)SL_IPV4_VAL(8,16,32,64); // _u32 DNS server address
sl_NetCfgSet(SL_IPV4_AP_P2P_GO_STATIC_ENABLE,IPCONFIG_MODE_ENABLE_IPV4,sizeof(SlNetCfgIpV4Args_t),(_u8 *)&ipV4); sl_Stop(0); sl_Start(NULL,NULL,NULL); // 设置发送功率为最大 ucPower = 0; lRetVal = sl_WlanSet(SL_WLAN_CFG_GENERAL_PARAM_ID,WLAN_GENERAL_PARAM_OPT_STA_TX_POWER, 1, (unsigned char*)ucPower); ASSERT_ON_ERROR(lRetVal); // 将PM政策设为正常 lRetVal = sl_WlanPolicySet(SL_POLICY_PM, SL_NORMAL_POLICY, NULL, 0); ASSERT_ON_ERROR(lRetVal); // 取消mDNS服务 lRetVal = sl_NetAppMDNSUnRegisterService(0,0); ASSERT_ON_ERROR(lRetVal); // 移除所有过滤器 memset(RxFilterIdMsak.FilterIdMask, 0xFF, 8); lRetVal = sl_WlanRxFilterSet(SL_REMOVE_RX_FILTER, (_u8*)&RxFilterIdMsak,sizeof(_WlanRxFilterOperationCommandBuff_t)); ASSERT_ON_ERROR(lRetVal); // 停止 lRetVal = sl_Stop(SL_STOP_TIMEOUT); ASSERT_ON_ERROR(lRetVal);
// 初始化变量 InitializeAppVariables(); return lRetVal; // Success}
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Kevin Qiu1：
标记的地方需要屏蔽掉
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HUGH HUGH：
没有用，我主要是想修改UDP客户端连接本机的远程IP地址，不知道是不是修改这个
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Kevin Qiu1：
按下图方法修改就可以了
在串口调试助手中可以看到已经修改成功了
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HUGH HUGH：
你试试可不可以修改为192.168.16.16
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Kevin Qiu1：
例程默认是192.168.1.x这种，具体请看手册：www.ti.com/…/swru368b.pdf10.6节
