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:
Value | Description |
---|---|
1 | Basic WNC driver debug output |
2 | Comprehensive WNC driver debug output |
4 | Network 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.
atmel-rf-driver/source/at24mac.h@0:478cfd88041f, 2017-04-19 (annotated)
- Committer:
- group-Avnet
- Date:
- Wed Apr 19 01:08:11 2017 +0000
- Revision:
- 0:478cfd88041f
Initial commit
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
group-Avnet | 0:478cfd88041f | 1 | /* |
group-Avnet | 0:478cfd88041f | 2 | * Copyright (c) 2014-2015 ARM Limited. All rights reserved. |
group-Avnet | 0:478cfd88041f | 3 | * SPDX-License-Identifier: Apache-2.0 |
group-Avnet | 0:478cfd88041f | 4 | * Licensed under the Apache License, Version 2.0 (the License); you may |
group-Avnet | 0:478cfd88041f | 5 | * not use this file except in compliance with the License. |
group-Avnet | 0:478cfd88041f | 6 | * You may obtain a copy of the License at |
group-Avnet | 0:478cfd88041f | 7 | * |
group-Avnet | 0:478cfd88041f | 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
group-Avnet | 0:478cfd88041f | 9 | * |
group-Avnet | 0:478cfd88041f | 10 | * Unless required by applicable law or agreed to in writing, software |
group-Avnet | 0:478cfd88041f | 11 | * distributed under the License is distributed on an AS IS BASIS, WITHOUT |
group-Avnet | 0:478cfd88041f | 12 | * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
group-Avnet | 0:478cfd88041f | 13 | * See the License for the specific language governing permissions and |
group-Avnet | 0:478cfd88041f | 14 | * limitations under the License. |
group-Avnet | 0:478cfd88041f | 15 | */ |
group-Avnet | 0:478cfd88041f | 16 | #ifndef AT24MAC_H |
group-Avnet | 0:478cfd88041f | 17 | #define AT24MAC_H |
group-Avnet | 0:478cfd88041f | 18 | |
group-Avnet | 0:478cfd88041f | 19 | #include "PinNames.h" |
group-Avnet | 0:478cfd88041f | 20 | #include "I2C.h" |
group-Avnet | 0:478cfd88041f | 21 | |
group-Avnet | 0:478cfd88041f | 22 | /* |
group-Avnet | 0:478cfd88041f | 23 | * AT24MAC drivers. |
group-Avnet | 0:478cfd88041f | 24 | * |
group-Avnet | 0:478cfd88041f | 25 | * This is a EEPROM chip designed to contain factory programmed read-only EUI-64 or EUI-48, |
group-Avnet | 0:478cfd88041f | 26 | * a 128bit serial number and some user programmable EEPROM. |
group-Avnet | 0:478cfd88041f | 27 | * |
group-Avnet | 0:478cfd88041f | 28 | * AT24MAC602 contains EUI-64, use read_eui64() |
group-Avnet | 0:478cfd88041f | 29 | * AT24MAC402 contains EUI-64, use read_eui48() |
group-Avnet | 0:478cfd88041f | 30 | * |
group-Avnet | 0:478cfd88041f | 31 | * NOTE: You cannot use both EUI-64 and EUI-48. Chip contains only one of those. |
group-Avnet | 0:478cfd88041f | 32 | */ |
group-Avnet | 0:478cfd88041f | 33 | |
group-Avnet | 0:478cfd88041f | 34 | class AT24Mac { |
group-Avnet | 0:478cfd88041f | 35 | public: |
group-Avnet | 0:478cfd88041f | 36 | AT24Mac(PinName sda, PinName scl); |
group-Avnet | 0:478cfd88041f | 37 | |
group-Avnet | 0:478cfd88041f | 38 | /** |
group-Avnet | 0:478cfd88041f | 39 | * Read unique serial number from chip. |
group-Avnet | 0:478cfd88041f | 40 | * \param buf pointer to write serial number to. Must have space for 16 bytes. |
group-Avnet | 0:478cfd88041f | 41 | * \return zero on success, negative number on failure |
group-Avnet | 0:478cfd88041f | 42 | */ |
group-Avnet | 0:478cfd88041f | 43 | int read_serial(void *buf); |
group-Avnet | 0:478cfd88041f | 44 | |
group-Avnet | 0:478cfd88041f | 45 | /** |
group-Avnet | 0:478cfd88041f | 46 | * Read EUI-64 from chip. |
group-Avnet | 0:478cfd88041f | 47 | * \param buf pointer to write EUI-64 to. Must have space for 8 bytes. |
group-Avnet | 0:478cfd88041f | 48 | * \return zero on success, negative number on failure |
group-Avnet | 0:478cfd88041f | 49 | */ |
group-Avnet | 0:478cfd88041f | 50 | int read_eui64(void *buf); |
group-Avnet | 0:478cfd88041f | 51 | |
group-Avnet | 0:478cfd88041f | 52 | /** |
group-Avnet | 0:478cfd88041f | 53 | * Read EUI-48 from chip. |
group-Avnet | 0:478cfd88041f | 54 | * \param buf pointer to write EUI-48 to. Must have space for 6 bytes. |
group-Avnet | 0:478cfd88041f | 55 | * \return zero on success, negative number on failure |
group-Avnet | 0:478cfd88041f | 56 | */ |
group-Avnet | 0:478cfd88041f | 57 | int read_eui48(void *buf); |
group-Avnet | 0:478cfd88041f | 58 | |
group-Avnet | 0:478cfd88041f | 59 | private: |
group-Avnet | 0:478cfd88041f | 60 | mbed::I2C _i2c; |
group-Avnet | 0:478cfd88041f | 61 | }; |
group-Avnet | 0:478cfd88041f | 62 | |
group-Avnet | 0:478cfd88041f | 63 | #endif /* AT24MAC_H */ |