Hello world demo for WizFi250.
Dependencies: WizFi250Interface mbed
This is hello world example for using WizFi250 with WIZwiki-W7500.
Hardware Connection
Run WizFi250-HelloWorld Program
WizFi250 library what you can use for mbed platform is already made by me. So I think you can use Wi-Fi module(WizFi250) on mbed platform without another work.
Source Code
You have to change the SSID and PASS value at source code in your web compiler.
WizFi250 hello world
#include <stdio.h> #include "mbed.h" #include "WizFi250Interface.h" #define SECURE WizFi250::SEC_AUTO #define SSID "ssid" #define PASS "key" #if defined(TARGET_WIZwiki_W7500) WizFi250Interface wizfi250(D1,D0,D7,D8,PA_12,NC,115200); Serial pc(USBTX, USBRX); #endif /** * \brief Hello World * \param none * \return int */ int main() { pc.baud(115200); printf("WizFi250 Hello World demo. \r\n"); wizfi250.init(); if ( wizfi250.connect(SECURE, SSID, PASS)) return -1; printf("IP Address is %s\r\n", wizfi250.getIPAddress()); wizfi250.disconnect(); }
Result in serial terminal
After modifying the source code, you can compile this example on your web compiler, if you push “Ctrl+D” then if you download it to WIZwiki-W7500, You can show the result on Serial Terminal as below.(Serial Baudrate is 115200)
For more detailed information, refer to this url.
Diff: main.cpp
- Revision:
- 0:60014db244db
- Child:
- 1:cf22fab61838
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/main.cpp Fri Jun 26 04:19:53 2015 +0000 @@ -0,0 +1,50 @@ +/* + * Copyright (C) 2015 Wiznet, MIT License + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of this software + * and associated documentation files (the "Software"), to deal in the Software without restriction, + * including without limitation the rights to use, copy, modify, merge, publish, distribute, + * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all copies or + * substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING + * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + +#include <stdio.h> +#include "mbed.h" +#include "WizFi250Interface.h" + + +#define SECURE WizFi250::SEC_AUTO +#define SSID "wizohp" +#define PASS "wiznet218" + +#if defined(TARGET_WIZwiki_W7500) + WizFi250Interface wizfi250(D1,D0,D7,D8,PA_12,NC,115200); + Serial pc(USBTX, USBRX); +#endif + + +/** + * \brief Hello World + * \param none + * \return int + */ +int main() +{ + pc.baud(115200); + + printf("WizFi250 Hello World demo. \r\n"); + wizfi250.init(); + if ( wizfi250.connect(SECURE, SSID, PASS)) return -1; + printf("IP Address is %s\r\n", wizfi250.getIPAddress()); + + wizfi250.disconnect(); +} \ No newline at end of file