Avnet / easy-connect-wnc

Added support for the WNC M14A2A Cellular LTE Data Module.

Dependencies:   WNC14A2AInterface

Easy Connect

Easily add all supported connectivity methods to your mbed OS project

This project is derived from https://developer.mbed.org/teams/sandbox/code/simple-mbed-client-example/file/dd6231df71bb/easy-connect.lib. It give user the ability to switch between connectivity methods and includes support for the WNC14A2A Data Module. The `NetworkInterface` API makes this easy, but you still need a mechanism for the user to select the connection method, The selection is made by modifying the `mbed_app.json` file and using `easy_connect()` from your application.

Specifying connectivity method

To add support for the WNC14A2A, add the following to your ``mbed_app.json`` file:

mbed_app.json

{
    "config": {
        "network-interface":{
            "help": "options are ETHERNET,WIFI_ESP8266,WIFI_ODIN,MESH_LOWPAN_ND,MESH_THREAD,WNC14A2A",
            "value": "WNC14A2A"
        }
    },
}

After you choose `WNC14A2A` you'll also need to indicate if you want debug output or not by Enabling (true) or Disabling (false) WNC_DEBUG.

If WNC_DEBUG is enabled, there are 3 different levels of debug output (selected via bit settings). These debug levels are set using the following values:

ValueDescription
1Basic WNC driver debug output
2Comprehensive WNC driver debug output
4Network Layer debug output

You can have any combination of these three bit values for a total value of 0 – 7.

WNC Debug Settings

    "config": {
        "WNC_DEBUG": {
            "value": false
        },
        "WNC_DEBUG_SETTING": {
            "value": 4
        },
    }

Using Easy Connect from your application

Easy Connect has just one function which will either return a `NetworkInterface`-pointer or `NULL`:

Sample Code

#include "easy-connect.h"

int main(int, char**) {
    NetworkInterface* network = easy_connect(true); /* has 1 argument, enable_logging (pass in true to log to serial port) */
    if (!network) {
        printf("Connecting to the network failed... See serial output.\r\n");
        return 1;
    }
 
    // Rest of your program
}

Tested on

  • K64F with Ethernet.
  • AT&T Cellular IoT Starter Kit with WNC M14A2A Cellular Data Module

The WNCInterface class currently supports the following version(s):

  • MPSS: M14A2A_v11.50.164451 APSS: M14A2A_v11.53.164451

License

This library is released under the Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License and may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Diff: stm-spirit1-rf-driver/source/libs/Contiki_STM32_Library/ip64-conf.h

Revision:
0:478cfd88041f
diff -r 000000000000 -r 478cfd88041f stm-spirit1-rf-driver/source/libs/Contiki_STM32_Library/ip64-conf.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/stm-spirit1-rf-driver/source/libs/Contiki_STM32_Library/ip64-conf.h	Wed Apr 19 01:08:11 2017 +0000
@@ -0,0 +1,97 @@
+/*
+ * Copyright (c) 2012, Thingsquare, http://www.thingsquare.com/.
+ * 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. Neither the name of the copyright holder nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * ``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
+ * COPYRIGHT HOLDER OR CONTRIBUTORS 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.
+ *
+ */
+#ifndef IP64_CONF_H
+#define IP64_CONF_H
+
+/*
+#include "ip64-tap-driver.h"
+#include "ip64-eth-interface.h"
+
+#define IP64_CONF_UIP_FALLBACK_INTERFACE ip64_eth_interface
+#define IP64_CONF_INPUT                  ip64_eth_interface_input
+
+#define IP64_CONF_ETH_DRIVER             ip64_tap_driver
+
+
+#undef UIP_FALLBACK_INTERFACE
+#define UIP_FALLBACK_INTERFACE ip64_uip_fallback_interface
+*/
+#ifdef MY_DRIVERS
+#include <my_wifi_interface.h>
+#include <my_wifi_driver.h>
+
+#define IP64_CONF_UIP_FALLBACK_INTERFACE_SLIP 0
+#define IP64_CONF_UIP_FALLBACK_INTERFACE my_wifi_interface
+#define IP64_CONF_INPUT                  my_wifi_interface_input
+#define IP64_CONF_ETH_DRIVER             my_wifi_driver
+
+#undef UIP_CONF_ND6_RA_RDNSS
+#define UIP_CONF_ND6_RA_RDNSS 1
+
+#undef UIP_CONF_ND6_SEND_RA
+#define UIP_CONF_ND6_SEND_RA  1
+
+#undef UIP_CONF_ROUTER
+#define UIP_CONF_ROUTER       1
+
+#ifndef QUEUEBUF_CONF_NUM
+#define QUEUEBUF_CONF_NUM          16
+#endif
+
+
+#else
+
+
+#include "net/ip64/ip64-slip-interface.h"
+#include "net/ip64/ip64-null-driver.h"
+
+#define IP64_CONF_UIP_FALLBACK_INTERFACE_SLIP 1
+#define IP64_CONF_UIP_FALLBACK_INTERFACE ip64_slip_interface
+#define IP64_CONF_INPUT                  ip64_slip_interface_input
+#define IP64_CONF_ETH_DRIVER             ip64_null_driver
+
+#undef UIP_CONF_ND6_RA_RDNSS
+#define UIP_CONF_ND6_RA_RDNSS 1
+
+#undef UIP_CONF_ND6_SEND_RA
+#define UIP_CONF_ND6_SEND_RA  1
+
+#undef UIP_CONF_ROUTER
+#define UIP_CONF_ROUTER       1
+
+#ifndef QUEUEBUF_CONF_NUM
+#define QUEUEBUF_CONF_NUM          16
+#endif
+
+#endif//MY_DRIVERS
+
+#endif /* IP64_CONF_H */