Revision 0:0cfba8d43d52, committed 2015-02-24

Comitter:

dan_ackme

Date:

Tue Feb 24 06:26:05 2015 +0000

Commit message:

Initial commit

Changed in this revision

diff -r 000000000000 -r 0cfba8d43d52 WiConnect.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WiConnect.lib	Tue Feb 24 06:26:05 2015 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/teams/ACKme/code/WiConnect/#66beaca0fd1a

diff -r 000000000000 -r 0cfba8d43d52 example.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/example.cpp	Tue Feb 24 06:26:05 2015 +0000
@@ -0,0 +1,213 @@
+/**
+ * @example websocket/example.cpp
+ *
+ * This is an example of using the wiconnect API to read data
+ * from a webpage via WebSocket
+ *
+ * It works as follows:
+ * 1. Instantiate the WiConnect Library
+ * 2. Initiate Communication with WiFi Module
+ * 3. Set the network credentials and other settings
+ * 4. Open:
+ *    http://wiconnect.ack.me/_media/2.1/http_server_ws_simple/http_server_ws_simple.html
+ *    In your web browser
+ *    This program detects your browser is connected and displays the data
+ * 5. That's It!
+ *
+ *
+ */
+
+
+/******************************************************************************
+ * Example Variables
+ */
+
+// This is the name of your WiFi network
+// Look for this name in your WiFi settings
+// (e.g. your phone's list of WiFi networks in the WiFi settings menu)
+// tip: add double-quotes around SSID to add spaces to name
+#define NETWORK_SSID "\"<YOUR NETWORK NAME HERE>\""
+
+
+// This is the password of your WiFi network
+// Leave as empty string (e.g "") to connect to OPEN network
+#define NETWORK_PASSWORD "\"<YOUR NETWORK PASSWORD HERE>\""
+
+
+/******************************************************************************
+ * Includes
+ */
+
+// include C library headers
+#include <stdio.h> // needed for printf
+
+// include target specific defines
+#include "target_config.h"
+// include the Wiconnect Host Library API header
+#include "Wiconnect.h"
+
+
+
+/******************************************************************************
+ * Global Defines
+ */
+
+
+// Serial used for printfs to terminal (i.e. NOT used for WiConnect)
+static Serial consoleSerial(STDIO_UART_TX, STDIO_UART_RX);
+uint8_t rxBuffer[128], txBuffer[128];
+
+
+/******************************************************************************
+ * Starting point of application
+ */
+int main(int argc, char **argv)
+{
+    WiconnectResult result;
+    
+    consoleSerial.baud(115200); // console terminal to 115200 baud
+
+    //-------------------------------------------------------------------------
+    // STEP 1: Instantiate WiConnect Library
+    //-------------------------------------------------------------------------
+
+    // Setup  wiconnect serial interface configuration
+    // Here we only specify the rx buffer size and not rx buffer pointer, this means
+    // The serial RX buffer will be dynamically allocated
+    SerialConfig serialConfig(WICONNECT_RX_PIN, WICONNECT_TX_PIN, 256, NULL);
+
+    // Instantiate the Wiconnect library
+    // Here we only specify the buffer size and not buffer pointer, this means
+    // The internal buffer will be dynamically allocated
+    Wiconnect wiconnect(serialConfig, 256, NULL, WICONNECT_RESET_PIN);
+
+    //-------------------------------------------------------------------------
+    // STEP 2: Initiate Communication with WiFi Module
+    //-------------------------------------------------------------------------
+
+    printf("Initializing WiConnect Library...\r\n");
+
+    // Initialize communication with WiFi module
+    if(WICONNECT_FAILED(result, wiconnect.init(false)))
+    {
+        printf("Failed to initialize communication with WiFi module!\r\n"
+                "Make sure the wires are connected correctly\r\n");
+        for(;;); // infinite loop
+    }
+
+
+    //-------------------------------------------------------------------------
+    // STEP 3: Set the network credentials
+    // Note: We manually set the network parameters to ensure SDK backward compatibility
+    //-------------------------------------------------------------------------
+
+    printf("Setting network SSID: %s\r\n", NETWORK_SSID);
+    if(WICONNECT_FAILED(result, wiconnect.setSetting("wlan.ssid", NETWORK_SSID)))
+    {
+        printf("Failed to set wlan.ssid setting\r\n");
+        for(;;); // infinite loop
+    }
+    
+    printf("Setting network password\r\n");
+    if(WICONNECT_FAILED(result, wiconnect.setSetting("wlan.passkey", NETWORK_PASSWORD)))
+    {
+        printf("Failed to set wlan.passkey setting\r\n");
+        for(;;); // infinite loop
+    }
+
+    printf("Enabling mDNS\r\n");
+    if(WICONNECT_FAILED(result, wiconnect.setSetting("mdns.enabled", 1)))
+    {
+        printf("Failed to enable mDNS\r\n");
+        for(;;); // infinite loop
+    }
+
+    printf("Setting mDNS name to: mymodule.local\r\n");
+    if(WICONNECT_FAILED(result, wiconnect.setSetting("mdns.name", "mymodule.local")))
+    {
+        printf("Failed to set mDNS name\r\n");
+        for(;;); // infinite loop
+    }
+
+    printf("Enabling the HTTP Server\r\n");
+    if(WICONNECT_FAILED(result, wiconnect.setSetting("http.server.enabled", 1)))
+    {
+        printf("Failed to set HTTP server enabled\r\n");
+        for(;;); // infinite loop
+    }
+
+    printf("Saving settings to Non-volatile Memory\r\n");
+    if(WICONNECT_FAILED(result, wiconnect.saveSettings()))
+    {
+        printf("Failed save settings\r\n");
+        for(;;); // infinite loop
+    }
+    
+    printf("Brining the network up\r\n");
+    if(WICONNECT_FAILED(result, wiconnect.join()))
+    {
+        printf("Failed to join network: %s\r\n", NETWORK_SSID);
+        for(;;); // infinite loop
+    }
+
+    //-------------------------------------------------------------------------
+    // STEP 4: Wait for a websocket to connect
+    //-------------------------------------------------------------------------
+
+    printf("Using your web browser, go to:\r\n");
+    printf("   http://wiconnect.ack.me/_media/2.1/http_server_ws_simple/http_server_ws_simple.html\r\n");
+    printf("and click the 'Open WebSocket' button.\r\n");
+    printf("Once you do that you'll be able to stream data between the webpage and host micro.\r\n");
+
+    WiconnectSocket websocket(sizeof(rxBuffer), rxBuffer, sizeof(txBuffer), txBuffer);
+    
+    // wait for a client to connect
+    while(true)
+    {
+        printf("\r\nWaiting for websockets to connect...\r\n");
+        if(WICONNECT_FAILED(result, wiconnect.httpAcceptWebSocket(websocket)))
+        {
+            printf("Failed to accept client websocket: %d\r\n", result);
+            continue;
+        }
+
+        printf("Websocket connected!\r\n");
+        printf("Address: %s:%d\r\n", websocket.getHost(), websocket.getRemotePort());
+        printf("Anything typed into the console will be set to the webpage and visa versa\r\n");
+
+        while(true)
+        {
+            bool dataAvailable;
+            websocket.poll(&dataAvailable, true);
+
+            if(!websocket.isConnected())
+            {
+                printf("Websocket disconnect!\r\n");
+                break;
+            }
+
+            if(dataAvailable)
+            {
+                uint8_t *buffer;
+                uint16_t bytesRead;
+                websocket.read(&buffer, &bytesRead);
+                buffer[bytesRead] = 0;
+                printf("%s\r\n", buffer);
+            }
+
+            while(consoleSerial.readable())
+            {
+                websocket.putc(consoleSerial.getc(), false);
+            }
+            // flush the buffer
+            websocket.flushTxBuffer();
+        }
+    }
+
+    //-------------------------------------------------------------------------
+    // STEP 5: Done!
+    //-------------------------------------------------------------------------
+
+    while(true){} // infinite loop
+}
+

diff -r 000000000000 -r 0cfba8d43d52 mbed.bld
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Tue Feb 24 06:26:05 2015 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/9ad691361fac
\ No newline at end of file

diff -r 000000000000 -r 0cfba8d43d52 target_config.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/target_config.h	Tue Feb 24 06:26:05 2015 +0000
@@ -0,0 +1,73 @@
+/*
+ * Copyright 2014, ACKme Networks
+ * All Rights Reserved.
+ *
+ * This is UNPUBLISHED PROPRIETARY SOURCE CODE of ACKme Networks;
+ * the contents of this file may not be disclosed to third parties, copied
+ * or duplicated in any form, in whole or in part, without the prior
+ * written permission of ACKme Networks.
+ */
+
+#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