tcp client for cc3000, using mbed socket interface
Dependencies: NVIC_set_all_priorities cc3000_hostdriver_mbedsocket mbed
main.cpp@6:5fbda2ed5f0f, 2014-06-03 (annotated)
- Committer:
- Kojto
- Date:
- Tue Jun 03 08:44:14 2014 +0000
- Revision:
- 6:5fbda2ed5f0f
- Parent:
- 5:fbcd3cb3c81c
update mbed lib to r84
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Kojto | 0:2ffed535a426 | 1 | /* mbed Microcontroller Library |
Kojto | 0:2ffed535a426 | 2 | * Copyright (c) 2006-2013 ARM Limited |
Kojto | 0:2ffed535a426 | 3 | * |
Kojto | 0:2ffed535a426 | 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
Kojto | 0:2ffed535a426 | 5 | * you may not use this file except in compliance with the License. |
Kojto | 0:2ffed535a426 | 6 | * You may obtain a copy of the License at |
Kojto | 0:2ffed535a426 | 7 | * |
Kojto | 0:2ffed535a426 | 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
Kojto | 0:2ffed535a426 | 9 | * |
Kojto | 0:2ffed535a426 | 10 | * Unless required by applicable law or agreed to in writing, software |
Kojto | 0:2ffed535a426 | 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
Kojto | 0:2ffed535a426 | 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
Kojto | 0:2ffed535a426 | 13 | * See the License for the specific language governing permissions and |
Kojto | 0:2ffed535a426 | 14 | * limitations under the License. |
Kojto | 0:2ffed535a426 | 15 | */ |
Kojto | 0:2ffed535a426 | 16 | #include "mbed.h" |
Kojto | 0:2ffed535a426 | 17 | #include "cc3000.h" |
Kojto | 0:2ffed535a426 | 18 | #include "main.h" |
Kojto | 0:2ffed535a426 | 19 | |
Kojto | 0:2ffed535a426 | 20 | #include "TCPSocketConnection.h" |
Kojto | 0:2ffed535a426 | 21 | #include "TCPSocketServer.h" |
Kojto | 0:2ffed535a426 | 22 | |
Kojto | 0:2ffed535a426 | 23 | using namespace mbed_cc3000; |
Kojto | 0:2ffed535a426 | 24 | |
Kojto | 2:c8cd9df34be9 | 25 | /* cc3000 module declaration specific for user's board. Check also init() */ |
Kojto | 2:c8cd9df34be9 | 26 | #if (MY_BOARD == WIGO) |
Kojto | 4:51ad2e8bedb9 | 27 | cc3000 wifi(PTA16, PTA13, PTD0, SPI(PTD2, PTD3, PTC5), "ssid", "key", WPA2, false); |
Kojto | 2:c8cd9df34be9 | 28 | Serial pc(USBTX, USBRX); |
Kojto | 2:c8cd9df34be9 | 29 | #elif (MY_BOARD == WIFI_DIPCORTEX) |
Kojto | 4:51ad2e8bedb9 | 30 | cc3000 wifi(p28, p27, p30, SPI(p21, p14, p37), "ssid", "key", WPA2, false); |
Kojto | 2:c8cd9df34be9 | 31 | Serial pc(UART_TX, UART_RX); |
Kojto | 4:51ad2e8bedb9 | 32 | #elif (MY_BOARD == MBED_BOARD_EXAMPLE) |
Kojto | 4:51ad2e8bedb9 | 33 | cc3000 wifi(p9, p10, p8, SPI(p5, p6, p7), "ssid", "key", WPA2, false); |
Kojto | 4:51ad2e8bedb9 | 34 | Serial pc(USBTX, USBRX); |
Kojto | 2:c8cd9df34be9 | 35 | #else |
Kojto | 2:c8cd9df34be9 | 36 | |
Kojto | 2:c8cd9df34be9 | 37 | #endif |
Kojto | 0:2ffed535a426 | 38 | |
Kojto | 2:c8cd9df34be9 | 39 | /** |
Kojto | 3:f97cdf75512e | 40 | * \brief TCP client demo |
Kojto | 3:f97cdf75512e | 41 | * \param none |
Kojto | 0:2ffed535a426 | 42 | * \return int |
Kojto | 0:2ffed535a426 | 43 | */ |
Kojto | 0:2ffed535a426 | 44 | int main() { |
Kojto | 2:c8cd9df34be9 | 45 | init(); /* board dependent init */ |
Kojto | 0:2ffed535a426 | 46 | pc.baud(115200); |
Kojto | 0:2ffed535a426 | 47 | |
Kojto | 5:fbcd3cb3c81c | 48 | printf("cc3000 tcp client demo. \r\n"); |
Kojto | 4:51ad2e8bedb9 | 49 | wifi.init(); |
Kojto | 4:51ad2e8bedb9 | 50 | if (wifi.connect() == -1) { |
Kojto | 4:51ad2e8bedb9 | 51 | printf("Failed to connect. Please verify connection details and try again. \r\n"); |
Kojto | 0:2ffed535a426 | 52 | } else { |
Kojto | 4:51ad2e8bedb9 | 53 | printf("IP address: %s \r\n", wifi.getIPAddress()); |
Kojto | 0:2ffed535a426 | 54 | } |
Kojto | 4:51ad2e8bedb9 | 55 | |
Kojto | 0:2ffed535a426 | 56 | const char* ECHO_SERVER_ADDRESS = "192.168.1.10"; |
Kojto | 0:2ffed535a426 | 57 | const int ECHO_SERVER_PORT = 1895; |
Kojto | 0:2ffed535a426 | 58 | |
Kojto | 0:2ffed535a426 | 59 | TCPSocketConnection socket; |
Kojto | 0:2ffed535a426 | 60 | while (socket.connect(ECHO_SERVER_ADDRESS, ECHO_SERVER_PORT) < 0) { |
Kojto | 3:f97cdf75512e | 61 | printf("Unable to connect to (%s) on port (%d) \r\n", ECHO_SERVER_ADDRESS, ECHO_SERVER_PORT); |
Kojto | 0:2ffed535a426 | 62 | wait(1); |
Kojto | 0:2ffed535a426 | 63 | } |
Kojto | 0:2ffed535a426 | 64 | |
Kojto | 0:2ffed535a426 | 65 | char hello[] = "Hello World\n"; |
Kojto | 0:2ffed535a426 | 66 | socket.send_all(hello, sizeof(hello) - 1); |
Kojto | 0:2ffed535a426 | 67 | |
Kojto | 0:2ffed535a426 | 68 | char buf[256]; |
Kojto | 0:2ffed535a426 | 69 | int n = socket.receive(buf, 256); |
Kojto | 0:2ffed535a426 | 70 | buf[n] = '\0'; |
Kojto | 0:2ffed535a426 | 71 | printf("%s", buf); |
Kojto | 0:2ffed535a426 | 72 | |
Kojto | 0:2ffed535a426 | 73 | socket.close(); |
Kojto | 3:f97cdf75512e | 74 | printf("Completed. \r\n"); |
Kojto | 4:51ad2e8bedb9 | 75 | wifi.disconnect(); |
Kojto | 0:2ffed535a426 | 76 | } |