TCP echo client using the WiConnect library and mbed TCP Socket API.

Dependencies:   WiConnect mbed

Files at this revision

API Documentation at this revision

Comitter:
dan_ackme
Date:
Sat Aug 23 13:08:08 2014 +0000
Child:
1:df55971a70cb
Commit message:
Initial check-in

Changed in this revision

Wiconnect.lib Show annotated file Show diff for this revision Revisions of this file
main.cpp Show annotated file Show diff for this revision Revisions of this file
mbed.bld Show annotated file Show diff for this revision Revisions of this file
target_config.h Show annotated file Show diff for this revision Revisions of this file
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Wiconnect.lib	Sat Aug 23 13:08:08 2014 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/teams/ACKme/code/Wiconnect/#7b67c3f94de9
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Sat Aug 23 13:08:08 2014 +0000
@@ -0,0 +1,65 @@
+
+#include "Wiconnect.h"
+#include "target_config.h"
+
+#define NETWORK_SSID "<YOUR NETWORK SSID HERE>"
+#define NETWORK_PASSWORD "<YOUR NETWORK PASSWORD HERE>"
+
+#define ECHO_SERVER_ADDRESS  "<YOUR LOCAL IP ADDRESS HERE>"
+#define ECHO_SERVER_PORT 7
+
+
+static Serial consoleSerial(STDIO_UART_TX, STDIO_UART_RX);
+static char buf[256];
+
+
+int main()
+{
+    WiconnectResult result;
+    SerialConfig serialConfig(WICONNECT_RX_PIN, WICONNECT_TX_PIN, 256);
+    Wiconnect wiconnect(serialConfig, 256, NULL, WICONNECT_RESET_PIN);
+
+    consoleSerial.baud(115200);
+
+    if(WICONNECT_FAILED(result, wiconnect.init(true)))
+    {
+        printf("Failed to initialize Wiconnect: %s\r\n", Wiconnect::getWiconnectResultStr(result));
+        for(;;);
+    }
+    else if(WICONNECT_FAILED(result, wiconnect.join(NETWORK_SSID, NETWORK_PASSWORD)))
+    {
+        printf("Failed to join network: %s\r\n", Wiconnect::getWiconnectResultStr(result));
+        for(;;);
+    }
+
+    printf("IP Address is %s\n", wiconnect.getIpAddress());
+
+    TCPSocketConnection socket;
+    while (socket.connect(ECHO_SERVER_ADDRESS, ECHO_SERVER_PORT) < 0)
+    {
+        printf("Unable to connect to (%s) on port (%d)\r\n", ECHO_SERVER_ADDRESS, ECHO_SERVER_PORT);
+        wait(1);
+    }
+
+    char hello[] = "Hello World\n";
+    if(socket.send_all(hello, sizeof(hello) - 1) == -1)
+    {
+        printf("Failed to send data\r\n");
+        for(;;);
+    }
+
+    int n = socket.receive(buf, 256);
+    if(n == -1)
+    {
+        printf("Failed to receive data\r\n");
+        for(;;);
+    }
+    buf[n] = '\0';
+    printf("%s", buf);
+
+    socket.close();
+    wiconnect.deinit();
+
+    printf("Finished!");
+    while(true) {}
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Sat Aug 23 13:08:08 2014 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/9327015d4013
\ No newline at end of file
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/target_config.h	Sat Aug 23 13:08:08 2014 +0000
@@ -0,0 +1,93 @@
+/**
+ * ACKme WiConnect Host Library is licensed under the BSD licence: 
+ * 
+ * Copyright (c)2014 ACKme Networks.
+ * All rights reserved. 
+ * 
+ * Redistribution and use in source and binary forms, with or without modification, 
+ * are permitted provided that the following conditions are met: 
+ * 
+ * 1. Redistributions of source code must retain the above copyright notice, 
+ * this list of conditions and the following disclaimer. 
+ * 2. Redistributions in binary form must reproduce the above copyright notice, 
+ * this list of conditions and the following disclaimer in the documentation 
+ * and/or other materials provided with the distribution. 
+ * 3. The name of the author may not be used to endorse or promote products 
+ * derived from this software without specific prior written permission. 
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS AND ANY EXPRESS OR IMPLIED 
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT 
+ * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT 
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING 
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY 
+ * OF SUCH DAMAGE.
+ */
+#pragma once
+
+
+// The BAUD rate your PC/MAC/Linux terminal uses with the eval board
+#define CONSOLE_BAUD 115200
+
+
+// Uncomment this to enable WiConnect serial interface hardware flow control
+// NOTE: your platform must support the serial flow control api functions
+//#define ENABLE_FLOW_CONTROL
+
+
+#define WICONNECT_INTERNAL_BUFFER_SIZE (4*1024)
+#define WICONNECT_SERIAL_RX_BUFFER_SIZE (4*1024)
+
+#define DEFAULT_CMD_GETCHAR_TIMEOUT 250
+#define DEFAULT_COMMAND_LINE_LENGTH_MAX 128
+#define DEFAULT_COMMAND_MAX_HISTORY 16
+#define DEFAULT_CMD_PROMPT_STR "> "
+#define DEFAULT_COMMAND_MAX_ARGV 16
+
+#define TEST_NONBLOCKING_API false
+#define TEST_BUFFER_LENGTH 4*1024
+
+
+//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+// Seabass Target Configuration
+#ifdef TARGET_SEABASS
+
+#define WICONNECT_TX_PIN PA_9
+#define WICONNECT_RX_PIN PA_10
+#define WICONNECT_RESET_PIN PB_0
+#define WICONNECT_WAKE_PIN NC
+
+#ifdef ENABLE_FLOW_CONTROL
+#define WICONNECT_CTS_PIN PA_11
+#define WICONNECT_RTS_PIN PA_12
+#else
+#define WICONNECT_CTS_PIN NC
+#define WICONNECT_RTS_PIN NC
+#endif
+
+#endif
+
+
+//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+// Nucleo F401RE Target Configuration
+#ifdef TARGET_NUCLEO_F401RE
+
+#define WICONNECT_TX_PIN PA_9
+#define WICONNECT_RX_PIN PA_10
+#define WICONNECT_RESET_PIN PC_7
+#define WICONNECT_WAKE_PIN NC
+
+#ifdef ENABLE_FLOW_CONTROL
+#define WICONNECT_CTS_PIN PA_11
+#define WICONNECT_RTS_PIN PA_12
+#else
+#define WICONNECT_CTS_PIN NC
+#define WICONNECT_RTS_PIN NC
+#endif
+
+#endif
+
+