cc3000 tcp server demo (please check mbed socket interface for python script to test this demo) mbed.org/handbook/Socket
Dependencies: NVIC_set_all_priorities cc3000_hostdriver_mbedsocket mbed
main.cpp@6:7b36903dbe99, 2014-06-03 (annotated)
- Committer:
- Kojto
- Date:
- Tue Jun 03 08:45:06 2014 +0000
- Revision:
- 6:7b36903dbe99
- Parent:
- 5:ba0af4c6f21e
update mbed lib to r84
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Kojto | 0:1cadde6a47e3 | 1 | /* mbed Microcontroller Library |
Kojto | 0:1cadde6a47e3 | 2 | * Copyright (c) 2006-2013 ARM Limited |
Kojto | 0:1cadde6a47e3 | 3 | * |
Kojto | 0:1cadde6a47e3 | 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
Kojto | 0:1cadde6a47e3 | 5 | * you may not use this file except in compliance with the License. |
Kojto | 0:1cadde6a47e3 | 6 | * You may obtain a copy of the License at |
Kojto | 0:1cadde6a47e3 | 7 | * |
Kojto | 0:1cadde6a47e3 | 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
Kojto | 0:1cadde6a47e3 | 9 | * |
Kojto | 0:1cadde6a47e3 | 10 | * Unless required by applicable law or agreed to in writing, software |
Kojto | 0:1cadde6a47e3 | 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
Kojto | 0:1cadde6a47e3 | 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
Kojto | 0:1cadde6a47e3 | 13 | * See the License for the specific language governing permissions and |
Kojto | 0:1cadde6a47e3 | 14 | * limitations under the License. |
Kojto | 0:1cadde6a47e3 | 15 | */ |
Kojto | 0:1cadde6a47e3 | 16 | #include "mbed.h" |
Kojto | 0:1cadde6a47e3 | 17 | #include "cc3000.h" |
Kojto | 0:1cadde6a47e3 | 18 | #include "main.h" |
Kojto | 0:1cadde6a47e3 | 19 | |
Kojto | 0:1cadde6a47e3 | 20 | #include "TCPSocketConnection.h" |
Kojto | 0:1cadde6a47e3 | 21 | #include "TCPSocketServer.h" |
Kojto | 0:1cadde6a47e3 | 22 | |
Kojto | 0:1cadde6a47e3 | 23 | using namespace mbed_cc3000; |
Kojto | 0:1cadde6a47e3 | 24 | |
Kojto | 3:3f53082b16ec | 25 | /* cc3000 module declaration specific for user's board. Check also init() */ |
Kojto | 3:3f53082b16ec | 26 | #if (MY_BOARD == WIGO) |
Kojto | 5:ba0af4c6f21e | 27 | cc3000 wifi(PTA16, PTA13, PTD0, SPI(PTD2, PTD3, PTC5), "ssid", "key", WPA2, false); |
Kojto | 3:3f53082b16ec | 28 | Serial pc(USBTX, USBRX); |
Kojto | 3:3f53082b16ec | 29 | #elif (MY_BOARD == WIFI_DIPCORTEX) |
Kojto | 5:ba0af4c6f21e | 30 | cc3000 wifi(p28, p27, p30, SPI(p21, p14, p37), "ssid", "key", WPA2, false); |
Kojto | 3:3f53082b16ec | 31 | Serial pc(UART_TX, UART_RX); |
Kojto | 5:ba0af4c6f21e | 32 | #elif (MY_BOARD == MBED_BOARD_EXAMPLE) |
Kojto | 5:ba0af4c6f21e | 33 | cc3000 wifi(p9, p10, p8, SPI(p5, p6, p7), "ssid", "key", WPA2, false); |
Kojto | 5:ba0af4c6f21e | 34 | Serial pc(USBTX, USBRX); |
Kojto | 3:3f53082b16ec | 35 | #else |
Kojto | 3:3f53082b16ec | 36 | |
Kojto | 3:3f53082b16ec | 37 | #endif |
Kojto | 0:1cadde6a47e3 | 38 | |
Kojto | 3:3f53082b16ec | 39 | /** |
Kojto | 3:3f53082b16ec | 40 | * \brief TCP server demo |
Kojto | 0:1cadde6a47e3 | 41 | * \param none |
Kojto | 0:1cadde6a47e3 | 42 | * \return int |
Kojto | 0:1cadde6a47e3 | 43 | */ |
Kojto | 0:1cadde6a47e3 | 44 | int main() { |
Kojto | 3:3f53082b16ec | 45 | init(); /* board dependent init */ |
Kojto | 0:1cadde6a47e3 | 46 | pc.baud(115200); |
Kojto | 0:1cadde6a47e3 | 47 | |
Kojto | 5:ba0af4c6f21e | 48 | printf("cc3000 tcp server demo. \r\n"); |
Kojto | 5:ba0af4c6f21e | 49 | wifi.init(); |
Kojto | 5:ba0af4c6f21e | 50 | if (wifi.connect() == -1) { |
Kojto | 5:ba0af4c6f21e | 51 | printf("Failed to connect. Please verify connection details and try again. \r\n"); |
Kojto | 0:1cadde6a47e3 | 52 | } else { |
Kojto | 5:ba0af4c6f21e | 53 | printf("IP address: %s \r\n", wifi.getIPAddress()); |
Kojto | 0:1cadde6a47e3 | 54 | } |
Kojto | 5:ba0af4c6f21e | 55 | |
Kojto | 0:1cadde6a47e3 | 56 | const int ECHO_SERVER_PORT = 1895; |
Kojto | 0:1cadde6a47e3 | 57 | |
Kojto | 0:1cadde6a47e3 | 58 | TCPSocketServer server; |
Kojto | 0:1cadde6a47e3 | 59 | server.bind(ECHO_SERVER_PORT); |
Kojto | 0:1cadde6a47e3 | 60 | server.listen(); |
Kojto | 3:3f53082b16ec | 61 | |
Kojto | 0:1cadde6a47e3 | 62 | while (true) { |
Kojto | 4:9d543391017c | 63 | printf("\r\nWait for new connection...\r\n"); |
Kojto | 0:1cadde6a47e3 | 64 | TCPSocketConnection client; |
Kojto | 0:1cadde6a47e3 | 65 | server.accept(client); |
Kojto | 0:1cadde6a47e3 | 66 | client.set_blocking(false, 1500); // Timeout after (1.5)s |
Kojto | 3:3f53082b16ec | 67 | |
Kojto | 3:3f53082b16ec | 68 | printf("Connection from: %s \r\n", client.get_address()); |
Kojto | 0:1cadde6a47e3 | 69 | char buffer[256]; |
Kojto | 0:1cadde6a47e3 | 70 | while (true) { |
Kojto | 0:1cadde6a47e3 | 71 | int n = client.receive(buffer, sizeof(buffer)); |
Kojto | 0:1cadde6a47e3 | 72 | if (n <= 0) break; |
Kojto | 3:3f53082b16ec | 73 | |
Kojto | 0:1cadde6a47e3 | 74 | client.send_all(buffer, n); |
Kojto | 0:1cadde6a47e3 | 75 | if (n <= 0) break; |
Kojto | 0:1cadde6a47e3 | 76 | } |
Kojto | 3:3f53082b16ec | 77 | |
Kojto | 0:1cadde6a47e3 | 78 | client.close(); |
Kojto | 0:1cadde6a47e3 | 79 | } |
Kojto | 0:1cadde6a47e3 | 80 | } |
Kojto | 0:1cadde6a47e3 | 81 |