pelion-example-common - Generic Pelion Device Management example for vari…

Renesas » Code » pelion-example-common

Generic Pelion Device Management example for various Renesas-based boards.

DEPRECATED

This example application is not maintained and not recommended. It uses an old version of Mbed OS, Pelion DM, and Arm toolchain. It doesn't work with Mbed Studio.

Please use: https://os.mbed.com/teams/mbed-os-examples/code/mbed-os-example-pelion/

This example is known to work great on the following platforms:

Renesas GR-LYCHEE over Wi-Fi and using SD card.
Renesas GR-PEACH over Ethernet and using SD card.

Follow the Quick-Start instructions: https://cloud.mbed.com/quick-start

Example functionality

This example showcases the following device functionality:

On user button click, increment Pelion LWM2M button resource.
Allow the user to change the state of the board LED from Pelion LWM2M led_state resource and PUT request.

Instructions to use this program with Mbed CLI

1. Import the application into your desktop:

mbed import https://os.mbed.com/teams/Renesas/code/pelion-example-common
cd pelion-example-common

2. Install the CLOUD_SDK_API_KEY

mbed config -G CLOUD_SDK_API_KEY <PELION_DM_API_KEY>

For instructions on how to generate your API key, please see the documentation.

3. Initialize firmware credentials (done once per repository). You can use the following command:

mbed dm init -d "<your company name in Pelion DM>" --model-name "<product model identifier>" -q --force

If above command do not work for your Mbed CLI, please consider upgrading Mbed CLI to version 1.8.x or above.

4. Compile and program:

mbed compile -t <toolchain> -m <TARGET_BOARD>

(supported toolchains : GCC_ARM / ARM / IAR)

Note

This platform and application is suitable for evaluation and initial development. For production purposes, we recommend to use a different variant with built-in security features - for more information please contact Renesas (https://en-support.renesas.com/mytickets)

drivers/storage/MySystemStorage.cpp@0:6d2053b84a92, 2018-12-15 (annotated)

Committer:: MACRUM
Date:: Sat Dec 15 12:47:53 2018 +0900
Revision:: 0:6d2053b84a92

initial commit

Who changed what in which revision?

User	Revision	Line number	New contents of line
MACRUM	0:6d2053b84a92	1	/*
MACRUM	0:6d2053b84a92	2	* Copyright (c) 2018 ARM Limited. All rights reserved.
MACRUM	0:6d2053b84a92	3	* SPDX-License-Identifier: Apache-2.0
MACRUM	0:6d2053b84a92	4	* Licensed under the Apache License, Version 2.0 (the License); you may
MACRUM	0:6d2053b84a92	5	* not use this file except in compliance with the License.
MACRUM	0:6d2053b84a92	6	* You may obtain a copy of the License at
MACRUM	0:6d2053b84a92	7	*
MACRUM	0:6d2053b84a92	8	* http://www.apache.org/licenses/LICENSE-2.0
MACRUM	0:6d2053b84a92	9	*
MACRUM	0:6d2053b84a92	10	* Unless required by applicable law or agreed to in writing, software
MACRUM	0:6d2053b84a92	11	* distributed under the License is distributed on an AS IS BASIS, WITHOUT
MACRUM	0:6d2053b84a92	12	* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
MACRUM	0:6d2053b84a92	13	* See the License for the specific language governing permissions and
MACRUM	0:6d2053b84a92	14	* limitations under the License.
MACRUM	0:6d2053b84a92	15	*/
MACRUM	0:6d2053b84a92	16	#include "BlockDevice.h"
MACRUM	0:6d2053b84a92	17	#include "FileSystem.h"
MACRUM	0:6d2053b84a92	18	#include "FATFileSystem.h"
MACRUM	0:6d2053b84a92	19	#include "LittleFileSystem.h"
MACRUM	0:6d2053b84a92	20
MACRUM	0:6d2053b84a92	21	#if COMPONENT_SPIF
MACRUM	0:6d2053b84a92	22	#include "SPIFBlockDevice.h"
MACRUM	0:6d2053b84a92	23	#endif
MACRUM	0:6d2053b84a92	24
MACRUM	0:6d2053b84a92	25	#if COMPONENT_QSPIF
MACRUM	0:6d2053b84a92	26	#include "QSPIFBlockDevice.h"
MACRUM	0:6d2053b84a92	27	#endif
MACRUM	0:6d2053b84a92	28
MACRUM	0:6d2053b84a92	29	#if COMPONENT_DATAFLASH
MACRUM	0:6d2053b84a92	30	#include "DataFlashBlockDevice.h"
MACRUM	0:6d2053b84a92	31	#endif
MACRUM	0:6d2053b84a92	32
MACRUM	0:6d2053b84a92	33	#if COMPONENT_SD
MACRUM	0:6d2053b84a92	34	#include "SDBlockDevice.h"
MACRUM	0:6d2053b84a92	35	#endif
MACRUM	0:6d2053b84a92	36
MACRUM	0:6d2053b84a92	37	#if COMPONENT_FLASHIAP
MACRUM	0:6d2053b84a92	38	#include "FlashIAPBlockDevice.h"
MACRUM	0:6d2053b84a92	39	#endif
MACRUM	0:6d2053b84a92	40
MACRUM	0:6d2053b84a92	41	#if COMPONENT_NUSD
MACRUM	0:6d2053b84a92	42	#include "NuSDBlockDevice.h"
MACRUM	0:6d2053b84a92	43	#endif
MACRUM	0:6d2053b84a92	44
MACRUM	0:6d2053b84a92	45	using namespace mbed;
MACRUM	0:6d2053b84a92	46
MACRUM	0:6d2053b84a92	47	// Align a value to a specified size.
MACRUM	0:6d2053b84a92	48	// Parameters :
MACRUM	0:6d2053b84a92	49	// val - [IN] Value.
MACRUM	0:6d2053b84a92	50	// size - [IN] Size.
MACRUM	0:6d2053b84a92	51	// Return : Aligned value.
MACRUM	0:6d2053b84a92	52	static inline uint32_t align_up(uint32_t val, uint32_t size)
MACRUM	0:6d2053b84a92	53	{
MACRUM	0:6d2053b84a92	54	return (((val - 1) / size) + 1) * size;
MACRUM	0:6d2053b84a92	55	}
MACRUM	0:6d2053b84a92	56
MACRUM	0:6d2053b84a92	57	BlockDevice *BlockDevice::get_default_instance()
MACRUM	0:6d2053b84a92	58	{
MACRUM	0:6d2053b84a92	59	#if COMPONENT_SPIF
MACRUM	0:6d2053b84a92	60
MACRUM	0:6d2053b84a92	61	static SPIFBlockDevice default_bd(
MACRUM	0:6d2053b84a92	62	MBED_CONF_SPIF_DRIVER_SPI_MOSI,
MACRUM	0:6d2053b84a92	63	MBED_CONF_SPIF_DRIVER_SPI_MISO,
MACRUM	0:6d2053b84a92	64	MBED_CONF_SPIF_DRIVER_SPI_CLK,
MACRUM	0:6d2053b84a92	65	MBED_CONF_SPIF_DRIVER_SPI_CS,
MACRUM	0:6d2053b84a92	66	MBED_CONF_SPIF_DRIVER_SPI_FREQ
MACRUM	0:6d2053b84a92	67	);
MACRUM	0:6d2053b84a92	68
MACRUM	0:6d2053b84a92	69	return &default_bd;
MACRUM	0:6d2053b84a92	70
MACRUM	0:6d2053b84a92	71	#elif COMPONENT_QSPIF
MACRUM	0:6d2053b84a92	72
MACRUM	0:6d2053b84a92	73	static QSPIFBlockDevice default_bd(
MACRUM	0:6d2053b84a92	74	MBED_CONF_QSPIF_QSPI_IO0,
MACRUM	0:6d2053b84a92	75	MBED_CONF_QSPIF_QSPI_IO1,
MACRUM	0:6d2053b84a92	76	MBED_CONF_QSPIF_QSPI_IO2,
MACRUM	0:6d2053b84a92	77	MBED_CONF_QSPIF_QSPI_IO3,
MACRUM	0:6d2053b84a92	78	MBED_CONF_QSPIF_QSPI_SCK,
MACRUM	0:6d2053b84a92	79	MBED_CONF_QSPIF_QSPI_CSN,
MACRUM	0:6d2053b84a92	80	MBED_CONF_QSPIF_QSPI_POLARITY_MODE,
MACRUM	0:6d2053b84a92	81	MBED_CONF_QSPIF_QSPI_FREQ
MACRUM	0:6d2053b84a92	82	);
MACRUM	0:6d2053b84a92	83
MACRUM	0:6d2053b84a92	84	return &default_bd;
MACRUM	0:6d2053b84a92	85
MACRUM	0:6d2053b84a92	86	#elif COMPONENT_DATAFLASH
MACRUM	0:6d2053b84a92	87
MACRUM	0:6d2053b84a92	88	static DataFlashBlockDevice default_bd(
MACRUM	0:6d2053b84a92	89	MBED_CONF_DATAFLASH_SPI_MOSI,
MACRUM	0:6d2053b84a92	90	MBED_CONF_DATAFLASH_SPI_MISO,
MACRUM	0:6d2053b84a92	91	MBED_CONF_DATAFLASH_SPI_CLK,
MACRUM	0:6d2053b84a92	92	MBED_CONF_DATAFLASH_SPI_CS
MACRUM	0:6d2053b84a92	93	);
MACRUM	0:6d2053b84a92	94
MACRUM	0:6d2053b84a92	95	return &default_bd;
MACRUM	0:6d2053b84a92	96
MACRUM	0:6d2053b84a92	97	#elif COMPONENT_SD
MACRUM	0:6d2053b84a92	98
MACRUM	0:6d2053b84a92	99	static SDBlockDevice default_bd(
MACRUM	0:6d2053b84a92	100	MBED_CONF_SD_SPI_MOSI,
MACRUM	0:6d2053b84a92	101	MBED_CONF_SD_SPI_MISO,
MACRUM	0:6d2053b84a92	102	MBED_CONF_SD_SPI_CLK,
MACRUM	0:6d2053b84a92	103	MBED_CONF_SD_SPI_CS
MACRUM	0:6d2053b84a92	104	);
MACRUM	0:6d2053b84a92	105
MACRUM	0:6d2053b84a92	106	return &default_bd;
MACRUM	0:6d2053b84a92	107
MACRUM	0:6d2053b84a92	108	#elif COMPONENT_NUSD
MACRUM	0:6d2053b84a92	109
MACRUM	0:6d2053b84a92	110	static NuSDBlockDevice default_bd;
MACRUM	0:6d2053b84a92	111
MACRUM	0:6d2053b84a92	112	return &default_bd;
MACRUM	0:6d2053b84a92	113
MACRUM	0:6d2053b84a92	114	#elif COMPONENT_FLASHIAP
MACRUM	0:6d2053b84a92	115
MACRUM	0:6d2053b84a92	116	#if (MBED_CONF_FLASHIAP_BLOCK_DEVICE_SIZE == 0) && (MBED_CONF_FLASHIAP_BLOCK_DEVICE_BASE_ADDRESS == 0xFFFFFFFF)
MACRUM	0:6d2053b84a92	117
MACRUM	0:6d2053b84a92	118	size_t flash_size;
MACRUM	0:6d2053b84a92	119	uint32_t start_address;
MACRUM	0:6d2053b84a92	120	uint32_t bottom_address;
MACRUM	0:6d2053b84a92	121	FlashIAP flash;
MACRUM	0:6d2053b84a92	122
MACRUM	0:6d2053b84a92	123	int ret = flash.init();
MACRUM	0:6d2053b84a92	124	if (ret != 0) {
MACRUM	0:6d2053b84a92	125	return 0;
MACRUM	0:6d2053b84a92	126	}
MACRUM	0:6d2053b84a92	127
MACRUM	0:6d2053b84a92	128	//Find the start of first sector after text area
MACRUM	0:6d2053b84a92	129	bottom_address = align_up(FLASHIAP_ROM_END, flash.get_sector_size(FLASHIAP_ROM_END));
MACRUM	0:6d2053b84a92	130	start_address = flash.get_flash_start();
MACRUM	0:6d2053b84a92	131	flash_size = flash.get_flash_size();
MACRUM	0:6d2053b84a92	132
MACRUM	0:6d2053b84a92	133	ret = flash.deinit();
MACRUM	0:6d2053b84a92	134
MACRUM	0:6d2053b84a92	135	static FlashIAPBlockDevice default_bd(bottom_address, start_address + flash_size - bottom_address);
MACRUM	0:6d2053b84a92	136
MACRUM	0:6d2053b84a92	137	#else
MACRUM	0:6d2053b84a92	138
MACRUM	0:6d2053b84a92	139	static FlashIAPBlockDevice default_bd;
MACRUM	0:6d2053b84a92	140
MACRUM	0:6d2053b84a92	141	#endif
MACRUM	0:6d2053b84a92	142
MACRUM	0:6d2053b84a92	143	return &default_bd;
MACRUM	0:6d2053b84a92	144
MACRUM	0:6d2053b84a92	145	#else
MACRUM	0:6d2053b84a92	146
MACRUM	0:6d2053b84a92	147	return NULL;
MACRUM	0:6d2053b84a92	148
MACRUM	0:6d2053b84a92	149	#endif
MACRUM	0:6d2053b84a92	150
MACRUM	0:6d2053b84a92	151	}
MACRUM	0:6d2053b84a92	152
MACRUM	0:6d2053b84a92	153	FileSystem *FileSystem::get_default_instance()
MACRUM	0:6d2053b84a92	154	{
MACRUM	0:6d2053b84a92	155	#if COMPONENT_SPIF \|\| COMPONENT_QSPIF \|\| COMPONENT_DATAFLASH \|\| COMPONENT_NUSD
MACRUM	0:6d2053b84a92	156
MACRUM	0:6d2053b84a92	157	static LittleFileSystem flash("flash", BlockDevice::get_default_instance());
MACRUM	0:6d2053b84a92	158	flash.set_as_default();
MACRUM	0:6d2053b84a92	159
MACRUM	0:6d2053b84a92	160	return &flash;
MACRUM	0:6d2053b84a92	161
MACRUM	0:6d2053b84a92	162	#elif COMPONENT_SD
MACRUM	0:6d2053b84a92	163
MACRUM	0:6d2053b84a92	164	static FATFileSystem sdcard("sd", BlockDevice::get_default_instance());
MACRUM	0:6d2053b84a92	165	sdcard.set_as_default();
MACRUM	0:6d2053b84a92	166
MACRUM	0:6d2053b84a92	167	return &sdcard;
MACRUM	0:6d2053b84a92	168
MACRUM	0:6d2053b84a92	169	#elif COMPONENT_FLASHIAP
MACRUM	0:6d2053b84a92	170
MACRUM	0:6d2053b84a92	171	static LittleFileSystem flash("flash", BlockDevice::get_default_instance());
MACRUM	0:6d2053b84a92	172	flash.set_as_default();
MACRUM	0:6d2053b84a92	173
MACRUM	0:6d2053b84a92	174	return &flash;
MACRUM	0:6d2053b84a92	175
MACRUM	0:6d2053b84a92	176	#else
MACRUM	0:6d2053b84a92	177
MACRUM	0:6d2053b84a92	178	return NULL;
MACRUM	0:6d2053b84a92	179
MACRUM	0:6d2053b84a92	180	#endif
MACRUM	0:6d2053b84a92	181
MACRUM	0:6d2053b84a92	182	}

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Type:	Program
Mbed OS support:	Mbed OS
Created:	15 Dec 2018
Imports:	126
Forks:	0
Commits:	9
Dependents:	0
Dependencies:	0
Followers:	59

The code in this repository is Apache licensed.