Silicon Labs / Mbed OS pelion-example-common

Mbed OS Device Management example for various Silicon Labs 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:

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

Thunderboard Sense 2 EFM32 Giant Gecko 11

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.

Use this example with Mbed CLI

1. Import the application into your desktop:

mbed import https://os.mbed.com/teams/SiliconLabs/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)

bootloader/bootloader_app.json

Committer:
screamer
Date:
2019-02-19
Revision:
0:bf13418ff7b0
Child:
3:66358c889c39

File content as of revision 0:bf13418ff7b0:

{
    "macros": [
        "MBEDTLS_USER_CONFIG_FILE=\"bootloader_mbedtls_user_config.h\"",
        "SHOW_PROGRESS_BAR=0",
        "MAX_COPY_RETRIES=1",
        "MAX_BOOT_RETRIES=3",
        "ARM_BOOTLOADER_USE_NVSTORE_ROT=1",
        "ARM_UC_USE_PAL_CRYPTO=0",
        "ARM_UC_USE_PAL_BLOCKDEVICE=1",
        "ARM_UC_PAAL_TRACE_ENABLE=0",
        "ARM_UC_PROFILE_MBED_CLOUD_CLIENT=1",
        "ARM_UC_FEATURE_CRYPTO_PAL=0",
        "ARM_UC_FEATURE_CRYPTO_MBEDTLS=1",
        "MBED_CLOUD_CLIENT_UPDATE_STORAGE=ARM_UCP_FLASHIAP_BLOCKDEVICE",
        "DEFAULT_MAX_APPLICATION_SIZE=(MBED_CONF_APP_FLASH_START_ADDRESS + MBED_CONF_APP_FLASH_SIZE - MBED_CONF_APP_APPLICATION_START_ADDRESS - NVSTORE_AREA_1_SIZE - NVSTORE_AREA_2_SIZE)",
        "DISABLE_ERROR_DESCRIPTION=1",
        "Mutex=PlatformMutex"
    ],
    "config": {
        "application-start-address": {
            "help": "Address to the beginning of the active application firmware in flash",
            "value": null
        },
        "application-jump-address": {
            "help": "Jump address for running the active application firmware",
            "value": null
        },
        "max-application-size": {
            "help": "Maximum size of the active application",
            "value": null
        },
        "flash-start-address": {
            "help": "Start address of internal flash. Only used in this config to help the definition of other macros.",
            "value": null
        },
        "flash-size": {
            "help": "Total size of internal flash. Only used in this config to help the definition of other macros.",
            "value": null
        }
    },
    "target_overrides": {
        "*": {
            "target.features_remove"           : ["LWIP"],
            "target.features_add"              : ["COMMON_PAL"],
            "target.extra_labels_remove"       : ["PSA"],
            "target.components_remove"         : ["FLASHIAP"],
            "platform.stdio-baud-rate"         : 115200,
            "platform.stdio-flush-at-exit"     : false
        },
        "EFM32GG11_STK3701": {
            "target.components_add"            : ["QSPIF"],
            "qspif.QSPI_FREQ"                  : 10000000,
            "flash-start-address"              : "0x00000000",
            "flash-size"                       : "(2048*1024)",
            "nvstore.area_1_address"           : "(MBED_CONF_APP_FLASH_START_ADDRESS + MBED_CONF_APP_FLASH_SIZE - 2*(4*1024))",
            "nvstore.area_1_size"              : "(4*1024)",
            "nvstore.area_2_address"           : "(MBED_CONF_APP_FLASH_START_ADDRESS + MBED_CONF_APP_FLASH_SIZE - 1*(4*1024))",
            "nvstore.area_2_size"              : "(4*1024)",
            "update-client.storage-address"    : "(2*1024*1024)",
            "update-client.storage-size"       : "(2*1024*1024)",
            "update-client.storage-locations"  : 1,
            "update-client.firmware-header-version": "2",
            "update-client.application-details": "(MBED_CONF_APP_FLASH_START_ADDRESS + 64*1024)",
            "application-start-address"        : "(MBED_CONF_APP_FLASH_START_ADDRESS + 65*1024)",
            "max-application-size"             : "DEFAULT_MAX_APPLICATION_SIZE"
        }
    }
}