OpenHarmony 1.1.0 LTS (2021-04-01)

Full code base

1.1.0

Site

SHA-256 verification code

Hi3861 solution (binary)

1.1.0

Site

SHA-256 verification code

Hi3518 solution (binary)

1.1.0

Site

SHA-256 verification code

Hi3516 solution (binary)

1.1.0

Site

SHA256 verification code

Release Notes

1.1.0

Site

N/A

Kernel

• The LiteOS Cortex-M kernel supports the Cortex-M7, Cortex-M33, and RISC-V chip architecture, and the corresponding samples are provided.
• The LiteOS Cortex-M kernel supports the memory protection unit (MPU).
• The LiteOS Cortex-M kernel supports some POSIX APIs.
• The LiteOS Cortex-M kernel supports the FatFS file system.
• The LiteOS Cortex-M kernel supports the registration of exception callbacks.
• The architecture of the LiteOS Cortex-M kernel has been adjusted for third-party chips to adapt to OpenHarmony.
• The LiteOS Cortex-M and LiteOS Cortex-A kernels support the heap memory debugging functionalities, covering memory leakage, illegal access to the memory, and memory statistics.
• The LiteOS Cortex-M and LiteOS Cortex-A kernels support the TLSF heap memory algorithm, which improves the efficiency of memory application and release and reduces the fragmentation rate.

LiteOS Cortex-A scheduling has been optimized.

None

Pan-sensor

A sensor module has been added. You can now query the sensor list, enable or disable a sensor, subscribe to or unsubscribe from sensor data, set the data reporting mode of a sensor, and set sensor options such as the data sampling interval.

None

None

Globalization

C/C++ APIs have been added for number, date, time, and singular-plural formatting in 79 languages.

None

None

JS Application Framework

• A global JavaScript UI attribute, opacity, has been added.
• A prompt.showDialog API has been added.
• A QR code component qrcode has been added.
• Event pop-ups have been added.

• Internationalization has been improved, with quicker page redirections. Number internationalization and time/date conversions are now available.
• The UI layout has been enhanced, with percentage values supported for some styles.
• The size adaptation capabilities of the input and switch components have been enhanced.
• The image component supports access to images in an application's private directory.
• The image-animator component allows you to specify the end frame.
• Some APIs have been made available for the canvas component.
• Some return fields have been added for the device.getInfo API.
• DFX can trace methods that encounter exceptions and output a list of such methods.

Backtracking is no longer supported for internationalization functions.

Testing

• The testing tool can filter test cases to execute based on the case level.
• Demo test cases have been added.

None

None

Graphics

• Component rotation, scaling, and opacity management have been added.
• Event pop-ups and the crown rotation event have been added.
• There is now GIF image parsing and display, percentage-based width and height layout, and video and QR code components.

Partial rendering and SIMD performance have been optimized.

None

Utils

• System attribute dumping is supported.
• Memory pool management APIs have been added for upper-layer modules.

None

None

Driver

• The sensor, input, and display driver models have been added.
• The MIPI DSI and pulse width modulation (PWM) have been added.
• Hardware Driver Interfaces (HDIs) and Wi-Fi flow control have been added.
• The I/O service grouping feature has been added for the Hardware Driver Foundation (HDF).

Driver loading has been optimized. It can now be accomplished in segmented parts.

None

Intelligent Soft Bus

• A Wi-Fi Aware module has been added.
• IPC supports non-aligned marshalling.

None

None

Security

• HUKS provides the SHA-256, RSA-3072, RSA-2048, AES-128, and ECC security algorithms and APIs, as well as key management and storage.
• The lightweight HiChain is available for managing and authenticating device groups without requiring login to devices using the same account, and for ensuring the communication security based on the Intelligent Soft Bus. It also provides APIs for system services and applications.
• A unified permission management system has been added to manage permissions for lightweight devices.

None

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AI

• A unified AI engine framework has been added to implement quick integration of AI algorithm plug-ins. The framework consists of plug-in management, module management, and communications management modules. This framework provides lifecycle management and allows for on-demand deployment of AI algorithms.
• A developer guide, and two AI capability plug-ins developed based on the AI engine framework and two AI application samples are provided for you to quickly integrate AI algorithms in the AI engine framework.

None

None

Update

An update capability framework for mini-system devices has been added. It provides APIs for update package verification, parsing, and installation.

None

None

XTS

AI, DFX, globalization, and OTA compatibility test cases have been added.

Capabilities for the application framework, Intelligent Soft Bus, distributed scheduler, IoT, and kernel have been enhanced.

None

Compilation and Building

• The command line tool hb has been added. It provides the hb set and hb build commands for building in the source code directory or any subdirectory.
• Components provided by independent chip vendors are supported.
• Components can be built independently based on the component name.
• The build toolchain and options can be customized for different development boards.

The product configuration has been decoupled from the build_lite repository and is stored in vendor/solution vendor/product/config.json.

None

Power Management

• Battery level query is now supported.
• Always-on screen functionalities have been added, along with corresponding APIs.

None

None

ace_lite_jsfwk

ace_engine_lite

The repository name has been changed.

ace_interfaces_innerkits_builtin

N/A

Read-only archiving

N/A

ai_engine

New module

hiviewdfx_frameworks_hievent_lite

hiviewdfx_hievent_lite

The repository name has been changed.

hiviewdfx_frameworks_hilog_lite

hiviewdfx_hilog_lite

The repository name has been changed.

hiviewdfx_utils_lite

hiviewdfx_hiview_lite

The repository name has been changed.

hiviewdfx_frameworks_ddrdump_lite

N/A

Read-only archiving

hiviewdfx_interfaces_innerkits_hievent_lite

N/A

Read-only archiving

hiviewdfx_interfaces_innerkits_hilog

N/A

Read-only archiving

hiviewdfx_interfaces_kits_hilog

N/A

Read-only archiving

hiviewdfx_interfaces_kits_hilog_lite

N/A

Read-only archiving

hiviewdfx_services_hilogcat_lite

N/A

Read-only archiving

hiviewdfx_services_hiview_lite

N/A

Read-only archiving

iothardware_hals_wifiiot_lite

N/A

Read-only archiving

iothardware_interfaces_kits_wifiiot_lite

N/A

Read-only archiving

iothardware_frameworks_wifiiot_lite

iothardware_peripheral

The repository name has been changed.

N/A

applications_camera_sample_communication

New module

N/A

applications_camera_screensaver_app

New module

N/A

sensors_miscdevice_lite

New module

N/A

sensors_sensor_lite

New module

xts_tools_lite

xts_tools

The repository name has been changed.

security_services_iam_lite

security_permission

The repository name has been changed.

security_interfaces_innerkits_iam_lite

N/A

Read-only archiving

security_interfaces_kits_iam_lite

N/A

Read-only archiving

security_services_secure_os

security_itrustee_ree_lite

The repository name has been changed.

security_interfaces_innerkits_secure_os

N/A

Read-only archiving

security_frameworks_secure_os

N/A

Read-only archiving

security_services_app_verify

security_appverify

The repository name has been changed.

security_interfaces_innerkits_app_verify

N/A

Read-only archiving

security_services_hichainsdk_lite

security_deviceauth

The repository name has been changed.

security_interfaces_innerkits_hichainsdk_lite

N/A

Read-only archiving

security_services_huks_lite

security_huks

The repository name has been changed.

security_interfaces_innerkits_huks_lite

N/A

Read-only archiving

security_frameworks_crypto_lite

N/A

Read-only archiving

security_interfaces_innerkits_crypto_lite

N/A

Read-only archiving

N/A

signcenter_tool

New module

N/A

third_party_cryptsetup

New module

N/A

third_party_JSON-C

New module

N/A

third_party_libuuid

New module

N/A

third_party_LVM2

New module

N/A

third_party_popt

New module

communication_interfaces_kits_wifi_lite

N/A

Read-only archiving

communication_frameworks_wifi_lite

N/A

Read-only archiving

N/A

communication_wifi_lite

New module

N/A

powermgr_powermgr_lite

New module

distributedschedule_services_dtbschedmgr_lite

distributedschedule_dms_fwk_lite

The repository name has been changed.

distributedschedule_services_safwk_lite

distributedschedule_safwk_lite

The repository name has been changed.

distributedschedule_services_samgr_lite

distributedschedule_samgr_lite

The repository name has been changed.

distributedschedule_interfaces_innerkits_samgr_lite

N/A

Read-only archiving

distributedschedule_interfaces_kits_samgr_lite

N/A

Read-only archiving

multimedia_frameworks_audio_lite

multimedia_audio_lite

The repository name has been changed.

multimedia_frameworks_camera_lite

multimedia_camera_lite

The repository name has been changed.

multimedia_frameworks_player_lite

multimedia_media_lite

The repository name has been changed.

multimedia_hals_camera_lite

N/A

Read-only archiving

multimedia_frameworks_recorder_lite

N/A

Read-only archiving

multimedia_interfaces_kits_audio_lite

N/A

Read-only archiving

multimedia_interfaces_kits_camera_lite

N/A

Read-only archiving

multimedia_interfaces_kits_player_lite

N/A

Read-only archiving

multimedia_interfaces_kits_recorder_lite

N/A

Read-only archiving

multimedia_services_media_lite

N/A

Read-only archiving

kernel_liteos_a_huawei_proprietary_fs_proc

N/A

Read-only archiving

N/A

third_party_mksh

New module

N/A

third_party_optimized_routines

New module

N/A

third_party_toybox

New module

vendor_huawei_camera

N/A

Read-only archiving

vendor_huawei_wifi_iot

N/A

Read-only archiving

startup_services_bootstrap_lite

startup_bootstrap_lite

The repository name has been changed.

startup_frameworks_syspara_lite

startup_syspara_lite

The repository name has been changed.

startup_hals_syspara_lite

N/A

Read-only archiving

startup_interfaces_kits_syspara_lite

N/A

Read-only archiving

graphic_lite

graphic_surface

The repository name has been changed.

N/A

graphic_ui

New module

N/A

graphic_utils

New module

N/A

graphic_wms

New module

N/A

third_party_giflib

New module

N/A

third_party_qrcodegen

New module

N/A

drivers_adapter_khdf_linux

New module

drivers_hdf_lite

drivers_adapter_khdf_liteos

The repository name has been changed.

N/A

drivers_adapter_uhdf

New module

drivers_hdf_frameworks

drivers_framework

The repository name has been changed.

N/A

drivers_peripheral_audio

New module

N/A

drivers_peripheral_codec

New module

N/A

drivers_peripheral_display

New module

N/A

drivers_peripheral_format

New module

N/A

drivers_peripheral_input

New module

N/A

drivers_peripheral_sensor

New module

N/A

drivers_peripheral_wlan

New module

N/A

global_cust_lite

New module

N/A

global_i18n_lite

New module

global_frameworks_resmgr_lite

global_resmgr_lite

The repository name has been changed.

third_party_icu

New module

global_interfaces_innerkits_resmgr_lite

N/A

Read-only archiving

communication_frameworks_ipc_lite

communication_ipc_lite

The repository name has been changed.

communication_interfaces_kits_ipc_lite

N/A

Read-only archiving

communication_interfaces_kits_softbuskit_lite

N/A

Read-only archiving

communication_hals_wifi_lite

N/A

Read-only archiving

communication_services_softbus_lite

communication_softbus_lite

The repository name has been changed.

N/A

communication_wifi_aware

New module

N/A

update_ota_lite

New module

vendor_hisi_hi35xx_hi35xx_init

device_hisilicon_build

The repository name has been changed.

vendor_hisi_hi35xx_platform

device_hisilicon_drivers

The repository name has been changed.

vendor_hisi_hi35xx_hardware

device_hisilicon_hardware

The repository name has been changed.

vendor_hisi_hi35xx_hi3518ev300

device_hisilicon_hispark_aries

The repository name has been changed.

vendor_hisi_hi3861_hi3861

device_hisilicon_hispark_pegasus

The repository name has been changed.

vendor_hisi_hi35xx_hi3516dv300

device_hisilicon_hispark_taurus

The repository name has been changed.

vendor_hisi_hi35xx_middleware

device_hisilicon_modules

The repository name has been changed.

vendor_hisi_hi35xx_middleware_source_third_party_ffmpeg

device_hisilicon_third_party_ffmpeg

The repository name has been changed.

vendor_hisi_hi35xx_thirdparty_uboot_src

device_hisilicon_third_party_uboot

The repository name has been changed.

N/A

vendor_hisilicon

New module

vendor_hisi_hi35xx_hi3516dv300_uboot

N/A

Read-only archiving

vendor_hisi_hi35xx_hi3518ev300_uboot

N/A

Read-only archiving

aafwk_interfaces_innerkits_abilitykit_lite

N/A

Read-only archiving

aafwk_interfaces_innerkits_intent_lite

aafwk_aafwk_lite

The repository name has been changed.

aafwk_interfaces_innerkits_abilitymgr_lite

N/A

Read-only archiving

appexecfwk_kits_appkit_lite

appexecfwk_appexecfwk_lite

The repository name has been changed.

aafwk_frameworks_kits_ability_lite

N/A

Read-only archiving

developtools_packing_tool

New module

aafwk_interfaces_kits_ability_lite

N/A

Read-only archiving

appexecfwk_frameworks_bundle_lite

N/A

Read-only archiving

aafwk_services_abilitymgr_lite

N/A

Read-only archiving

appexecfwk_interfaces_innerkits_appexecfwk_lite

N/A

Read-only archiving

appexecfwk_interfaces_innerkits_bundlemgr_lite

N/A

Read-only archiving

appexecfwk_services_bundlemgr_lite

N/A

Read-only archiving

aafwk_frameworks_kits_content_lite

N/A

Read-only archiving

I3EALU

[Multimedia] During execution of the cameraActs case, the camera configuration file cannot be found, and the initialization fails.

I3D71U

[Driver] When the system is reset repeatedly before it is started successfully by hmac_main_init, there is a high possibility that it would be suspended after the startup.

I3EGUX

[Reliability] When the system is reset repeatedly, and the KIdle process crashes once, the system is suspended and cannot be started.

I3DHIL

[System] The remaining space of the Hi3518 development board is insufficient, causing a failure in executing a large number of ACTS test cases.