Osamu Koizumi / Mbed OS Pelion-GR-LYCHEE-camera-firmware

Taking photo using GR-LYCHEE through Pelion Device Management.

This firmware project works for GR-LYCHEE and GR-PEACH.

Steps to build this firmware with Mbed CLI

Import project

$ mbed import http://os.mbed.com/users/coisme/code/Pelion-GR-LYCHEE-camera-firmware/

Setting

  • Ethernet (GR-PEACH only)
    • Change the file name mbed_app.RZ_A1H_Ethernet.json to mbed_app.json
  • Wi-Fi
    • Change the Wi-Fi setting in mbed_app.json, i.e. nsapi.default-wifi-ssid and nsapi.default-wifi-password

If you haven't set your Pelion API key, run the following command.

$ mbed config -G CLOUD_SDK_API_KEY <API_KEY>

Setting for Pelion Device Management

$ mbed dm init -d "example.com" --model-name "PELION_DEMO" -q --force

Compile

For GR-LYCHEE:

$ mbed compile -t GCC_ARM -m GR_LYCHEE

For GR-PEACH:

$ mbed compile -t GCC_ARM -m RZ_A1H

Write the created .bin file to your GR-LYCHEE/PEACH.

That's it! :-)

LED Status Indicator

LEDs next to UB0 show the status of your GR-LYCHEE/PEACH.

LED#GR-LYCHEEGR-PEACHStatusDescription
LED1greenredNormalTurned on after the device is registered to Pelion Device Management successfully.
LED2yellowgreenErrorTurned on when the network initialization failed. Check your Wi-Fi setting.
LED3orangeblueErrorTurned on when the Pelion Device Management Client initialization failed. Check your SD card.
LED4redredErrorTurned on when the network is disconnected. Check your Wi-Fi network status.

Clear device identity

If you want to clear the device's identity, connect to the device via serial terminal. Then input r command. The device flushes the identity storage, then reboot.

Known Issues

  • client_error(6) -> Client in reconnection mode NetworkError appears when connecting to network, but eventually connection will be established.
  • Warning message "MBEDTLS_TEST_NULL_ENTROPY has been enabled. This configuration is not secure and is not suitable for production use" appears when compiling the project for GR-PEACH. This can be ignored in development stage.

mbed_app.json@11:414b4a4ebbc6, 2019-02-22 (annotated)

Committer:
Osamu Koizumi
Date:
Fri Feb 22 11:33:27 2019 +0900
Revision:
11:414b4a4ebbc6
Parent:
9:eac9e0c9effd
Child:
13:bc31cb1602de
Added default photo data.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
MACRUM 0:6d2053b84a92 1 {
MACRUM 0:6d2053b84a92 2 "macros": [
MACRUM 0:6d2053b84a92 3 "ARM_UC_USE_PAL_BLOCKDEVICE=1",
MACRUM 0:6d2053b84a92 4 "MBED_CLOUD_CLIENT_UPDATE_STORAGE=ARM_UCP_FLASHIAP_BLOCKDEVICE",
MACRUM 0:6d2053b84a92 5 "MBED_CLIENT_USER_CONFIG_FILE=\"mbed_cloud_client_user_config.h\"",
MACRUM 0:6d2053b84a92 6 "MBED_CLOUD_CLIENT_USER_CONFIG_FILE=\"mbed_cloud_client_user_config.h\"",
MACRUM 0:6d2053b84a92 7 "PAL_USER_DEFINED_CONFIGURATION=\"sotp_fs_config_MbedOS.h\"",
MACRUM 0:6d2053b84a92 8 "PAL_FS_MOUNT_POINT_PRIMARY=\"/fs\"",
MACRUM 0:6d2053b84a92 9 "MBEDTLS_USER_CONFIG_FILE=\"mbedTLSConfig_mbedOS.h\"",
MACRUM 0:6d2053b84a92 10 "PAL_DTLS_PEER_MIN_TIMEOUT=5000"
MACRUM 0:6d2053b84a92 11 ],
dkato 9:eac9e0c9effd 12 "config": {
dkato 9:eac9e0c9effd 13 "camera":{
dkato 9:eac9e0c9effd 14 "help": "0:disable 1:enable",
dkato 9:eac9e0c9effd 15 "value": "1"
dkato 9:eac9e0c9effd 16 },
dkato 9:eac9e0c9effd 17 "camera-type":{
dkato 9:eac9e0c9effd 18 "help": "Please see EasyAttach_CameraAndLCD/README.md",
dkato 9:eac9e0c9effd 19 "value": null
dkato 9:eac9e0c9effd 20 }
dkato 9:eac9e0c9effd 21 },
MACRUM 0:6d2053b84a92 22 "target_overrides": {
MACRUM 0:6d2053b84a92 23 "*": {
MACRUM 0:6d2053b84a92 24 "platform.stdio-baud-rate" : 115200,
MACRUM 0:6d2053b84a92 25 "platform.stdio-convert-newlines" : true,
MACRUM 0:6d2053b84a92 26 "update-client.storage-address" : "(1024*1024*64)",
MACRUM 0:6d2053b84a92 27 "update-client.storage-size" : "(1024*1024*2)",
MACRUM 0:6d2053b84a92 28 "update-client.storage-locations" : "1",
MACRUM 0:6d2053b84a92 29 "mbed-trace.enable" : null,
MACRUM 0:6d2053b84a92 30 "nsapi.default-wifi-security" : "WPA_WPA2",
MACRUM 0:6d2053b84a92 31 "nsapi.default-wifi-ssid" : "\"SSID\"",
MACRUM 0:6d2053b84a92 32 "nsapi.default-wifi-password" : "\"PASSWORD\""
MACRUM 0:6d2053b84a92 33 },
MACRUM 2:a5b5f3df19e8 34 "RZ_A1H": {
MACRUM 2:a5b5f3df19e8 35 "target.features_add" : ["BOOTLOADER"],
MACRUM 2:a5b5f3df19e8 36 "target.components_add" : ["SD"],
MACRUM 2:a5b5f3df19e8 37 "target.macros_add" : ["MBEDTLS_TEST_NULL_ENTROPY", "MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES"],
MACRUM 2:a5b5f3df19e8 38 "target.network-default-interface-type" : "ETHERNET",
MACRUM 2:a5b5f3df19e8 39 "flash-start-address" : "0x18000000",
MACRUM 2:a5b5f3df19e8 40 "flash-size" : "(8*1024*1024)",
MACRUM 2:a5b5f3df19e8 41 "sotp-section-1-address" : "(MBED_CONF_APP_FLASH_START_ADDRESS + MBED_CONF_APP_FLASH_SIZE - 2*(4*1024))",
MACRUM 2:a5b5f3df19e8 42 "sotp-section-1-size" : "(4*1024)",
MACRUM 2:a5b5f3df19e8 43 "sotp-section-2-address" : "(MBED_CONF_APP_FLASH_START_ADDRESS + MBED_CONF_APP_FLASH_SIZE - 1*(4*1024))",
MACRUM 2:a5b5f3df19e8 44 "sotp-section-2-size" : "(4*1024)",
MACRUM 2:a5b5f3df19e8 45 "sotp-num-sections" : 2,
MACRUM 2:a5b5f3df19e8 46 "target.bootloader_img" : "bootloader/mbed-bootloader-RZ_A1H.bin",
MACRUM 2:a5b5f3df19e8 47 "target.header_offset" : "0x10000",
MACRUM 2:a5b5f3df19e8 48 "target.app_offset" : "0x10400",
MACRUM 2:a5b5f3df19e8 49 "update-client.application-details" : "(MBED_CONF_APP_FLASH_START_ADDRESS + 64*1024)"
MACRUM 2:a5b5f3df19e8 50 },
MACRUM 0:6d2053b84a92 51 "GR_LYCHEE": {
MACRUM 0:6d2053b84a92 52 "target.features_add" : ["BOOTLOADER"],
MACRUM 0:6d2053b84a92 53 "target.components_add" : ["SD"],
MACRUM 0:6d2053b84a92 54 "target.extra_labels_add" : ["ESP32_DRIVER"],
MACRUM 0:6d2053b84a92 55 "target.network-default-interface-type" : "WIFI",
MACRUM 0:6d2053b84a92 56 "flash-start-address" : "0x18000000",
MACRUM 0:6d2053b84a92 57 "flash-size" : "(8*1024*1024)",
MACRUM 0:6d2053b84a92 58 "sotp-section-1-address" : "(MBED_CONF_APP_FLASH_START_ADDRESS + MBED_CONF_APP_FLASH_SIZE - 2*(4*1024))",
MACRUM 0:6d2053b84a92 59 "sotp-section-1-size" : "(4*1024)",
MACRUM 0:6d2053b84a92 60 "sotp-section-2-address" : "(MBED_CONF_APP_FLASH_START_ADDRESS + MBED_CONF_APP_FLASH_SIZE - 1*(4*1024))",
MACRUM 0:6d2053b84a92 61 "sotp-section-2-size" : "(4*1024)",
MACRUM 0:6d2053b84a92 62 "sotp-num-sections" : 2,
MACRUM 0:6d2053b84a92 63 "target.bootloader_img" : "bootloader/mbed-bootloader-GR_LYCHEE.bin",
MACRUM 0:6d2053b84a92 64 "target.header_offset" : "0x10000",
MACRUM 0:6d2053b84a92 65 "target.app_offset" : "0x10400",
MACRUM 0:6d2053b84a92 66 "update-client.application-details" : "(MBED_CONF_APP_FLASH_START_ADDRESS + 64*1024)"
MACRUM 0:6d2053b84a92 67 }
MACRUM 0:6d2053b84a92 68 },
MACRUM 0:6d2053b84a92 69 "config": {
MACRUM 0:6d2053b84a92 70 "format-storage-layer-on-error": {
MACRUM 0:6d2053b84a92 71 "help": "Whether to format the storage layer when it cannot be read - always disable for production devices!",
MACRUM 0:6d2053b84a92 72 "value": 1
MACRUM 0:6d2053b84a92 73 },
MACRUM 0:6d2053b84a92 74 "developer-mode": {
MACRUM 0:6d2053b84a92 75 "help": "Enable Developer mode to skip Factory enrollment",
MACRUM 0:6d2053b84a92 76 "value": 1
MACRUM 0:6d2053b84a92 77 },
MACRUM 0:6d2053b84a92 78 "main-stack-size": {
MACRUM 0:6d2053b84a92 79 "value": 6000
MACRUM 0:6d2053b84a92 80 },
MACRUM 0:6d2053b84a92 81 "flash-start-address": {
MACRUM 0:6d2053b84a92 82 "help": "Start address of internal flash. Only used in this config to help the definition of other macros.",
MACRUM 0:6d2053b84a92 83 "value": null
MACRUM 0:6d2053b84a92 84 },
MACRUM 0:6d2053b84a92 85 "flash-size": {
MACRUM 0:6d2053b84a92 86 "help": "Total size of internal flash. Only used in this config to help the definition of other macros.",
MACRUM 0:6d2053b84a92 87 "value": null
MACRUM 0:6d2053b84a92 88 },
MACRUM 0:6d2053b84a92 89 "sotp-section-1-address": {
MACRUM 0:6d2053b84a92 90 "help": "Flash sector address for SOTP sector 1",
MACRUM 0:6d2053b84a92 91 "macro_name": "PAL_INTERNAL_FLASH_SECTION_1_ADDRESS",
MACRUM 0:6d2053b84a92 92 "value": null
MACRUM 0:6d2053b84a92 93 },
MACRUM 0:6d2053b84a92 94 "sotp-section-1-size": {
MACRUM 0:6d2053b84a92 95 "help": "Flash sector size for SOTP sector 1",
MACRUM 0:6d2053b84a92 96 "macro_name": "PAL_INTERNAL_FLASH_SECTION_1_SIZE",
MACRUM 0:6d2053b84a92 97 "value": null
MACRUM 0:6d2053b84a92 98 },
MACRUM 0:6d2053b84a92 99 "sotp-section-2-address": {
MACRUM 0:6d2053b84a92 100 "help": "Flash sector address for SOTP sector 2",
MACRUM 0:6d2053b84a92 101 "macro_name": "PAL_INTERNAL_FLASH_SECTION_2_ADDRESS",
MACRUM 0:6d2053b84a92 102 "value": null
MACRUM 0:6d2053b84a92 103 },
MACRUM 0:6d2053b84a92 104 "sotp-section-2-size": {
MACRUM 0:6d2053b84a92 105 "help": "Flash sector size for SOTP sector 2",
MACRUM 0:6d2053b84a92 106 "macro_name": "PAL_INTERNAL_FLASH_SECTION_2_SIZE",
MACRUM 0:6d2053b84a92 107 "value": null
MACRUM 0:6d2053b84a92 108 },
MACRUM 0:6d2053b84a92 109 "sotp-num-sections": {
MACRUM 0:6d2053b84a92 110 "help": "Number of SOTP sections",
MACRUM 0:6d2053b84a92 111 "macro_name": "PAL_INT_FLASH_NUM_SECTIONS",
MACRUM 0:6d2053b84a92 112 "value": null
MACRUM 0:6d2053b84a92 113 }
MACRUM 0:6d2053b84a92 114 }
MACRUM 0:6d2053b84a92 115 }