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.
main.cpp@0:60014db244db, 2015-06-26 (annotated)
- Committer:
- kaizen
- Date:
- Fri Jun 26 04:19:53 2015 +0000
- Revision:
- 0:60014db244db
- Child:
- 1:cf22fab61838
First release hello world demo for WizFi250
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
kaizen | 0:60014db244db | 1 | /* |
kaizen | 0:60014db244db | 2 | * Copyright (C) 2015 Wiznet, MIT License |
kaizen | 0:60014db244db | 3 | * |
kaizen | 0:60014db244db | 4 | * Permission is hereby granted, free of charge, to any person obtaining a copy of this software |
kaizen | 0:60014db244db | 5 | * and associated documentation files (the "Software"), to deal in the Software without restriction, |
kaizen | 0:60014db244db | 6 | * including without limitation the rights to use, copy, modify, merge, publish, distribute, |
kaizen | 0:60014db244db | 7 | * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is |
kaizen | 0:60014db244db | 8 | * furnished to do so, subject to the following conditions: |
kaizen | 0:60014db244db | 9 | * |
kaizen | 0:60014db244db | 10 | * The above copyright notice and this permission notice shall be included in all copies or |
kaizen | 0:60014db244db | 11 | * substantial portions of the Software. |
kaizen | 0:60014db244db | 12 | * |
kaizen | 0:60014db244db | 13 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING |
kaizen | 0:60014db244db | 14 | * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
kaizen | 0:60014db244db | 15 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, |
kaizen | 0:60014db244db | 16 | * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
kaizen | 0:60014db244db | 17 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
kaizen | 0:60014db244db | 18 | */ |
kaizen | 0:60014db244db | 19 | |
kaizen | 0:60014db244db | 20 | #include <stdio.h> |
kaizen | 0:60014db244db | 21 | #include "mbed.h" |
kaizen | 0:60014db244db | 22 | #include "WizFi250Interface.h" |
kaizen | 0:60014db244db | 23 | |
kaizen | 0:60014db244db | 24 | |
kaizen | 0:60014db244db | 25 | #define SECURE WizFi250::SEC_AUTO |
kaizen | 0:60014db244db | 26 | #define SSID "wizohp" |
kaizen | 0:60014db244db | 27 | #define PASS "wiznet218" |
kaizen | 0:60014db244db | 28 | |
kaizen | 0:60014db244db | 29 | #if defined(TARGET_WIZwiki_W7500) |
kaizen | 0:60014db244db | 30 | WizFi250Interface wizfi250(D1,D0,D7,D8,PA_12,NC,115200); |
kaizen | 0:60014db244db | 31 | Serial pc(USBTX, USBRX); |
kaizen | 0:60014db244db | 32 | #endif |
kaizen | 0:60014db244db | 33 | |
kaizen | 0:60014db244db | 34 | |
kaizen | 0:60014db244db | 35 | /** |
kaizen | 0:60014db244db | 36 | * \brief Hello World |
kaizen | 0:60014db244db | 37 | * \param none |
kaizen | 0:60014db244db | 38 | * \return int |
kaizen | 0:60014db244db | 39 | */ |
kaizen | 0:60014db244db | 40 | int main() |
kaizen | 0:60014db244db | 41 | { |
kaizen | 0:60014db244db | 42 | pc.baud(115200); |
kaizen | 0:60014db244db | 43 | |
kaizen | 0:60014db244db | 44 | printf("WizFi250 Hello World demo. \r\n"); |
kaizen | 0:60014db244db | 45 | wizfi250.init(); |
kaizen | 0:60014db244db | 46 | if ( wizfi250.connect(SECURE, SSID, PASS)) return -1; |
kaizen | 0:60014db244db | 47 | printf("IP Address is %s\r\n", wizfi250.getIPAddress()); |
kaizen | 0:60014db244db | 48 | |
kaizen | 0:60014db244db | 49 | wizfi250.disconnect(); |
kaizen | 0:60014db244db | 50 | } |