![](/media/cache/group/Advantech_logo.jpg.50x50_q85.jpg)
Generic Pelion Device Management example for various Advantech modules.
This example is known to work great on the following platforms:
- WISE-1530 WiFi Module using DB-1505 carrier board and external SD card reader.
Example Functionality
This example showcases the following device functionality:
- On timer button increment, simulate Pelion LWM2M button resource change
Use this example with Mbed CLI
1. Import the application into your desktop:
mbed import https://os.mbed.com/teams/Advantech/code/pelion-example-common cd pelion-example-common
2. Download your developer certificate from pelion portal
3. Compile the program
mbed compile -t <toolchain> -m <TARGET_BOARD>
(supported toolchains : GCC_ARM / ARM / IAR)
4. Copy the binary file pelion-example-common.bin to your mbed device.
drivers/network/COMPONENT_WIFI_ISM43362/ISM43362/ATParser/BufferedSpi/BufferedPrint.c@0:43ff9e3bc244, 2019-03-12 (annotated)
- Committer:
- chuanga
- Date:
- Tue Mar 12 13:48:39 2019 +0800
- Revision:
- 0:43ff9e3bc244
copying sources from github repository
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
chuanga | 0:43ff9e3bc244 | 1 | /* |
chuanga | 0:43ff9e3bc244 | 2 | * Copyright (c) 2014-2015 ARM Limited. All rights reserved. |
chuanga | 0:43ff9e3bc244 | 3 | * SPDX-License-Identifier: Apache-2.0 |
chuanga | 0:43ff9e3bc244 | 4 | * Licensed under the Apache License, Version 2.0 (the License); you may |
chuanga | 0:43ff9e3bc244 | 5 | * not use this file except in compliance with the License. |
chuanga | 0:43ff9e3bc244 | 6 | * You may obtain a copy of the License at |
chuanga | 0:43ff9e3bc244 | 7 | * |
chuanga | 0:43ff9e3bc244 | 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
chuanga | 0:43ff9e3bc244 | 9 | * |
chuanga | 0:43ff9e3bc244 | 10 | * Unless required by applicable law or agreed to in writing, software |
chuanga | 0:43ff9e3bc244 | 11 | * distributed under the License is distributed on an AS IS BASIS, WITHOUT |
chuanga | 0:43ff9e3bc244 | 12 | * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
chuanga | 0:43ff9e3bc244 | 13 | * See the License for the specific language governing permissions and |
chuanga | 0:43ff9e3bc244 | 14 | * limitations under the License. |
chuanga | 0:43ff9e3bc244 | 15 | */ |
chuanga | 0:43ff9e3bc244 | 16 | |
chuanga | 0:43ff9e3bc244 | 17 | #include <stdarg.h> |
chuanga | 0:43ff9e3bc244 | 18 | #include <stdint.h> |
chuanga | 0:43ff9e3bc244 | 19 | #include <stdio.h> |
chuanga | 0:43ff9e3bc244 | 20 | #include <string.h> |
chuanga | 0:43ff9e3bc244 | 21 | |
chuanga | 0:43ff9e3bc244 | 22 | #include "mbed_error.h" |
chuanga | 0:43ff9e3bc244 | 23 | |
chuanga | 0:43ff9e3bc244 | 24 | size_t BufferedSpiThunk(void *buf_serial, const void *s, size_t length); |
chuanga | 0:43ff9e3bc244 | 25 | |
chuanga | 0:43ff9e3bc244 | 26 | int BufferedPrintfC(void *stream, int size, const char* format, va_list arg) |
chuanga | 0:43ff9e3bc244 | 27 | { |
chuanga | 0:43ff9e3bc244 | 28 | int r; |
chuanga | 0:43ff9e3bc244 | 29 | char buffer[512]; |
chuanga | 0:43ff9e3bc244 | 30 | if (size >= 512) { |
chuanga | 0:43ff9e3bc244 | 31 | return -1; |
chuanga | 0:43ff9e3bc244 | 32 | } |
chuanga | 0:43ff9e3bc244 | 33 | memset(buffer, 0, size); |
chuanga | 0:43ff9e3bc244 | 34 | r = vsprintf(buffer, format, arg); |
chuanga | 0:43ff9e3bc244 | 35 | // this may not hit the heap but should alert the user anyways |
chuanga | 0:43ff9e3bc244 | 36 | if(r > (int32_t) size) { |
chuanga | 0:43ff9e3bc244 | 37 | error("%s %d buffer overwrite (max_buf_size: %d exceeded: %d)!\r\n", __FILE__, __LINE__, size, r); |
chuanga | 0:43ff9e3bc244 | 38 | return 0; |
chuanga | 0:43ff9e3bc244 | 39 | } |
chuanga | 0:43ff9e3bc244 | 40 | if ( r > 0 ) { |
chuanga | 0:43ff9e3bc244 | 41 | BufferedSpiThunk(stream, buffer, r); |
chuanga | 0:43ff9e3bc244 | 42 | } |
chuanga | 0:43ff9e3bc244 | 43 | return r; |
chuanga | 0:43ff9e3bc244 | 44 | } |