Daiki Kato / Mbed OS pelion-example-camera

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

Base software : https://os.mbed.com/teams/Renesas/code/pelion-example-common/

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

https://os.mbed.com/media/cache/platforms/GR-LYCHEE_and_cam.png.250x250_q85.png

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.
  • On user button click, update Pelion LWM2M camera_img resource.

Camera image resource

  • "5000/0/1", "camera_img", GET : Get the last saved camera image
  • "5000/0/3", "camera_action", POST : Save camera image

bootloader/bootloader_app.json

Committer:
dkato
Date:
2019-02-14
Revision:
4:8c3ca488d38c
Parent:
2:a5b5f3df19e8

File content as of revision 4:8c3ca488d38c:

{
    "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)",
        "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"],
            "platform.stdio-baud-rate"         : 115200,
            "platform.stdio-flush-at-exit"     : false,
            "update-client.storage-address"    : "(1024*1024*64)",
            "update-client.storage-size"       : "(1024*1024*2)",
            "update-client.storage-locations"  : 1,
            "update-client.firmware-header-version": "2"
        },
        "RZ_A1H": {
            "flash-start-address"              : "0x18000000",
            "flash-size"                       : "(8*1024*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.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",
            "sd.SPI_MOSI": "P8_5",
            "sd.SPI_MISO": "P8_6",
            "sd.SPI_CLK":  "P8_3",
            "sd.SPI_CS":   "P8_4"
        },
        "GR_LYCHEE": {
            "flash-start-address"              : "0x18000000",
            "flash-size"                       : "(8*1024*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.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",
            "sd.SPI_MOSI": "P5_6",
            "sd.SPI_MISO": "P5_7",
            "sd.SPI_CLK":  "P5_4",
            "sd.SPI_CS":   "P5_5"
        }
    }
}