This version inherits all features of OpenHarmony 1.1.0, and fixes bugs and optimizes performance for different modules based on OpenHarmony 1.1.0. The following table lists the updates.
This version inherits all features of OpenHarmony 1.1.0, and fixes bugs and optimizes performance for different modules based on OpenHarmony 1.1.0. The following table lists the updates.
| Communications | - Updated data classes of some STA related functions, and added innerkits APIs of some AP related functions<br/>- Added innerkits APIs for Bluetooth-related functions, including GATT related operations of BLE devices, BLE broadcast, and scanning. |
| Security | - Removed device authentication so callers can use bound capabilities alone.<br/>- Allowed device authentication removed from Huawei Universal Keystore Service (HUKS). |
</th>
| Kernel | - Fixed the bug of unavailable kernel stack backtracking of the system image built using Clang.<br/>- Fixed the bug of improper comparison between signed numbers and unsigned numbers during scheduling.<br/>- Fixed the bug of memory overwriting because **setitimer** does not hold the scheduler lock when periodically sending signals to the process.<br/>- Added adaptation to the kernel's POSIX APIs for lwIP.<br/>- Fixed the bug of unexpected signal execution sequence after **sigsuspend** in **sigaction** is called; fixed the bug so that the signal mask field passed by the developer is now masked during signal registration. |
</tr>
| Driver | - Corrected the compilation error on **liteos_m**.<br/>- Fixed MMC crashes. |
</thead>
| AI | - Added support for shared memory.<br/>- Added adaptation to the Linux kernel.<br/>- Disabled asynchronous call for the synchronous algorithm.<br/>- Added gitignore and CMakeLists. |
| Graphics | - Fixed the bug that occurs when the endpoint style is enabled for circle progress.<br/>- Resolved issues related to the sensitivity and direction of crown rotation.<br/>- Added the feature of automatic alignment with the animation time for **UIList**.<br/>- Provided correct width for **GetTextWidth** in **UILabel** when **LineBreakMode** is set to **LINE_BREAK_ELLIPSIS**.<br/>- Added new style attributes to the **Slider** component.<br/>- Added the API for setting loops to the **UITimePicker** component.<br/>- Fixed the bug of abnormal Neon rotation and scaling display that results from optimization of fixed-point numbers.<br/>- Rectified the improper newline issue that occurs when a string contains multiple newlines.<br/>- Fixed the bug of the blurred screen of watch pointers. |
</td>
| Globalization | Added the **Ed** and **MEd** templates for data and time formatting. |
<tdclass="cellrowborder"valign="top"width="74.22999999999999%"headers="mcps1.2.3.1.2 "><aname="ul9264132010"></a><aname="ul9264132010"></a><ulid="ul9264132010"><li>Updated data classes of some STA related functions, and added innerkits APIs of some AP related functions</li><li>Added innerkits APIs for Bluetooth-related functions, including GATT related operations of BLE devices, BLE broadcast, and scanning.</li></ul>
| ACE framework | - Fixed the bug of abnormal click events on the checkbox and radio buttons.<br/>- Fixed JavaScript application crashes when **list** and **if** are used.<br/>- Normalized the styles of the **\<slider>** component.<br/>- Added swiping loops for the **\<picker-view>** component.<br/>- Fixed the bug of in-the-middle display of child components when **align-item** is set to **stretch**. |
<tdclass="cellrowborder"valign="top"width="74.22999999999999%"headers="mcps1.2.3.1.2 "><aname="ul166113311811"></a><aname="ul166113311811"></a><ulid="ul166113311811"><li>Removed device authentication so callers can use bound capabilities alone.</li><li>Allowed device authentication removed from Huawei Universal Keystore Service (HUKS).</li></ul>
<tdclass="cellrowborder"valign="top"width="74.22999999999999%"headers="mcps1.2.3.1.2 "><aname="ul334485413318"></a><aname="ul334485413318"></a><ulid="ul334485413318"><li>Fixed the bug of unavailable kernel stack backtracking of the system image built using Clang.</li><li>Fixed the bug of improper comparison between signed numbers and unsigned numbers during scheduling.</li><li>Fixed the bug of memory overwriting because <strongid="b13489525183218"><aname="b13489525183218"></a><aname="b13489525183218"></a>setitimer</strong> does not hold the scheduler lock when periodically sending signals to the process.</li><li>Added adaptation to the kernel's POSIX APIs for lwIP.</li><li>Fixed the bug of unexpected signal execution sequence after <strongid="b35501817191415"><aname="b35501817191415"></a><aname="b35501817191415"></a>sigsuspend</strong> in <strongid="b1255791961411"><aname="b1255791961411"></a><aname="b1255791961411"></a>sigaction</strong> is called; fixed the bug so that the signal mask field passed by the developer is now masked during signal registration.</li></ul>
<tdclass="cellrowborder"valign="top"width="74.22999999999999%"headers="mcps1.2.3.1.2 "><aname="ul4367144411512"></a><aname="ul4367144411512"></a><ulid="ul4367144411512"><li>Corrected the compilation error on <strongid="b8364125020151"><aname="b8364125020151"></a><aname="b8364125020151"></a>liteos_m</strong>.</li><li>Fixed MMC crashes.</li></ul>
<tdclass="cellrowborder"valign="top"width="74.22999999999999%"headers="mcps1.2.3.1.2 "><aname="ul12374158862"></a><aname="ul12374158862"></a><ulid="ul12374158862"><li>Added support for shared memory.</li><li>Added adaptation to the Linux kernel.</li><li>Disabled asynchronous call for the synchronous algorithm.</li><li>Added gitignore and CMakeLists.</li></ul>
<tdclass="cellrowborder"valign="top"width="74.22999999999999%"headers="mcps1.2.3.1.2 "><aname="ul94024441879"></a><aname="ul94024441879"></a><ulid="ul94024441879"><li>Fixed the bug that occurs when the endpoint style is enabled for circle progress.</li><li>Resolved issues related to the sensitivity and direction of crown rotation.</li><li>Added the feature of automatic alignment with the animation time for <strongid="b28311553182611"><aname="b28311553182611"></a><aname="b28311553182611"></a>UIList</strong>.</li><li>Provided correct width for <strongid="b7207142820308"><aname="b7207142820308"></a><aname="b7207142820308"></a>GetTextWidth</strong> in <strongid="b491024617492"><aname="b491024617492"></a><aname="b491024617492"></a>UILabel</strong> when <strongid="b167271343114912"><aname="b167271343114912"></a><aname="b167271343114912"></a>LineBreakMode</strong> is set to <strongid="b199351540154910"><aname="b199351540154910"></a><aname="b199351540154910"></a>LINE_BREAK_ELLIPSIS</strong>.</li><li>Added new style attributes to the <strongid="b1873219205012"><aname="b1873219205012"></a><aname="b1873219205012"></a>Slider</strong> component.</li><li>Added the API for setting loops to the <strongid="b247622375012"><aname="b247622375012"></a><aname="b247622375012"></a>UITimePicker</strong> component.</li><li>Fixed the bug of abnormal Neon rotation and scaling display that results from optimization of fixed-point numbers.</li><li>Rectified the improper newline issue that occurs when a string contains multiple newlines.</li><li>Fixed the bug of the blurred screen of watch pointers.</li></ul>
<tdclass="cellrowborder"valign="top"width="74.22999999999999%"headers="mcps1.2.3.1.2 "><aname="ul134825147387"></a><aname="ul134825147387"></a><ulid="ul134825147387"><li>Added the <strongid="b187011621105114"><aname="b187011621105114"></a><aname="b187011621105114"></a>Ed</strong> and <strongid="b1184852319516"><aname="b1184852319516"></a><aname="b1184852319516"></a>MEd</strong> templates for data and time formatting.</li></ul>
<tdclass="cellrowborder"valign="top"width="74.22999999999999%"headers="mcps1.2.3.1.2 "><aname="ul1246016241096"></a><aname="ul1246016241096"></a><ulid="ul1246016241096"><li>Fixed the bug of abnormal click events on the checkbox and radio buttons.</li><li>Fixed JavaScript application crashes when <strongid="b1694301120523"><aname="b1694301120523"></a><aname="b1694301120523"></a>list</strong> and <strongid="b1650051311529"><aname="b1650051311529"></a><aname="b1650051311529"></a>if</strong> are used.</li><li>Normalized the styles of the <strongid="b1856819441529"><aname="b1856819441529"></a><aname="b1856819441529"></a><slider></strong> component.</li><li>Added swiping loops for the <strongid="b116556577525"><aname="b116556577525"></a><aname="b116556577525"></a><picker-view></strong> component.</li><li>Fixed the bug of in-the-middle display of child components when <strongid="b168956443532"><aname="b168956443532"></a><aname="b168956443532"></a>align-item</strong> is set to <strongid="b1872216473538"><aname="b1872216473538"></a><aname="b1872216473538"></a>stretch</strong>.</li></ul>
@@ -59,7 +59,8 @@ The feature updates for the mini and small systems are as follows:
...
@@ -59,7 +59,8 @@ The feature updates for the mini and small systems are as follows:
**Method 1 (recommended)**: Use the **repo** tool to download the source code over SSH. (You must have registered an SSH public key for access to Gitee.)
**Method 1 (recommended)**: Use the **repo** tool to download the source code over SSH. (You must have registered an SSH public key for access to Gitee.)
@@ -140,12 +142,12 @@ For details about the adaptation status, see [SIG-Devboard](https://gitee.com/op
...
@@ -140,12 +142,12 @@ For details about the adaptation status, see [SIG-Devboard](https://gitee.com/op
| Issue No.| Description|
| Issue No.| Description|
| -------- | -------- |
| -------- | -------- |
| [I45AVP](https://gitee.com/openharmony/hiviewdfx_hilog/issues/I45AVP) | The **hilog** command fails to be executed after a flush operation.|
| [I45AVP](https://gitee.com/openharmony/hiviewdfx_hilog/issues/I45AVP) | The **hilog** command fails to be executed after a flush operation.|
| [I47EPA](https://gitee.com/openharmony/appexecfwk_appexecfwk_lite/issues/I47EPA?from=project-issue) | **GetBundleSize** returns an error when the input parameter is null or invalid.|
| I47EPA | **GetBundleSize** returns an error when the input parameter is null or invalid.|
| [I434AD](https://gitee.com/openharmony/multimedia_camera_lite/issues/I434AD) | For Hi3516DV300, the resident memory of the mini system exceeds the baseline.|
| [I434AD](https://gitee.com/openharmony/multimedia_camera_lite/issues/I434AD) | For Hi3516DV300, the resident memory of the mini system exceeds the baseline.|
| [I434P1](https://gitee.com/openharmony/multimedia_camera_lite/issues/I434P1) | For Hi3518EV300, the resident memory of the mini system exceeds the baseline.|
| [I434P1](https://gitee.com/openharmony/multimedia_camera_lite/issues/I434P1) | For Hi3518EV300, the resident memory of the mini system exceeds the baseline.|
| [I46I6K](https://gitee.com/openharmony/multimedia_media_lite/issues/I46I6K?from=project-issue) | There are security coding defects in the code of the multimedia subsystem.|
| [I46I6K](https://gitee.com/openharmony/multimedia_media_lite/issues/I46I6K?from=project-issue) | There are security coding defects in the code of the multimedia subsystem.|
| [I46E6S](https://gitee.com/openharmony/kernel_liteos_m/issues/I46E6S?from=project-issue) | The **-Werror** compilation option is unavailable for the lightweight kernel module compilation.|
| [I46E6S](https://gitee.com/openharmony/kernel_liteos_m/issues/I46E6S?from=project-issue) | The **-Werror** compilation option is unavailable for the lightweight kernel module compilation.|
| [I47ETO](https://gitee.com/openharmony/appexecfwk_appexecfwk_lite/issues/I47ETO?from=project-issue -) | The permission verification does not take effect. When the test .bin file is used to invoke the HAP that has not obtained the **ohos.permission.GET_BUNDLE_INFO** permission, the query is successful. The expected result is a query failure with **0** returned.|
| I47ETO | The permission verification does not take effect. When the test .bin file is used to invoke the HAP that has not obtained the **ohos.permission.GET_BUNDLE_INFO** permission, the query is successful. The expected result is a query failure with **0** returned.|
| [I48A2I](https://gitee.com/openharmony/drivers_peripheral/issues/I48A2I) | The board is suspended when the Hi3516DV300 lightweight version calls **AllocMem**.|
| [I48A2I](https://gitee.com/openharmony/drivers_peripheral/issues/I48A2I) | The board is suspended when the Hi3516DV300 lightweight version calls **AllocMem**.|
| [I42LCU](https://gitee.com/openharmony/kernel_liteos_m/issues/I42LCU) | The method of checking thread insufficiency and the method of configuring the number of threads are unavailable in the integration test and development board migration guide.|
| [I42LCU](https://gitee.com/openharmony/kernel_liteos_m/issues/I42LCU) | The method of checking thread insufficiency and the method of configuring the number of threads are unavailable in the integration test and development board migration guide.|
| [I3IPD7](https://gitee.com/openharmony/kernel_liteos_m/issues/I3IPD7) | A description indicating that the **osThreadExit** and **join** functions are not supported is missing in the header file.|
| [I3IPD7](https://gitee.com/openharmony/kernel_liteos_m/issues/I3IPD7) | A description indicating that the **osThreadExit** and **join** functions are not supported is missing in the header file.|
...
@@ -159,8 +161,8 @@ Table 5 Issues resolved for the standard system
...
@@ -159,8 +161,8 @@ Table 5 Issues resolved for the standard system
| Issue No.| Description|
| Issue No.| Description|
| -------- | -------- |
| -------- | -------- |
| [I46A6H](https://gitee.com/openharmony/ace_ace_engine/issues/I46A6H) | During the X test suite (XTS) subsystem pressure test, the **libace.z.so** file is abnormal. As a result, the **ohos.samples.flashlight** file encounters the cppcrash exception.|
| I46A6H | During the X test suite (XTS) subsystem pressure test, the **libace.z.so** file is abnormal. As a result, the **ohos.samples.flashlight** file encounters the cppcrash exception.|
| [I48HLN](https://gitee.com/openharmony/app_samples/issues/I48HLN) | Bug-[Demo & application subsystem] [JsCanvas] The Clear button does not take effect.|
| I48HLN | Bug-[Demo & application subsystem] [JsCanvas] The Clear button does not take effect.|
| [I46HH7](https://gitee.com/openharmony/drivers_peripheral/issues/I46HH7) | Driver Subsystem - WLAN test cases fail for a standard-system board.|
| [I46HH7](https://gitee.com/openharmony/drivers_peripheral/issues/I46HH7) | Driver Subsystem - WLAN test cases fail for a standard-system board.|
| [I4312A](https://gitee.com/openharmony/communication_dsoftbus/issues/I4312A) | [OpenHarmony 2.2 Beta2] [DSoftBus] When multiple devices are networked and one of them is disconnected, self-networking fails for the disconnected device (**GetAllNodeDeviceInfo** returns null).|
| [I4312A](https://gitee.com/openharmony/communication_dsoftbus/issues/I4312A) | [OpenHarmony 2.2 Beta2] [DSoftBus] When multiple devices are networked and one of them is disconnected, self-networking fails for the disconnected device (**GetAllNodeDeviceInfo** returns null).|
| [I43WIJ](https://gitee.com/openharmony/communication_dsoftbus/issues/I43WIJ) | [OpenHarmony 2.2 Beta2] [DSoftBus] When multiple devices are networked and one of them is switched to another network and then switched back, the device remains online during this switchover (no callback indicating that the device goes offline or goes online is invoked).|
| [I43WIJ](https://gitee.com/openharmony/communication_dsoftbus/issues/I43WIJ) | [OpenHarmony 2.2 Beta2] [DSoftBus] When multiple devices are networked and one of them is switched to another network and then switched back, the device remains online during this switchover (no callback indicating that the device goes offline or goes online is invoked).|
...
@@ -175,7 +177,7 @@ Table 5 Issues resolved for the standard system
...
@@ -175,7 +177,7 @@ Table 5 Issues resolved for the standard system
| Issue| Description| Impact| To Be Resolved On|
| Issue| Description| Impact| To Be Resolved On|
| -------- | -------- | -------- | -------- |
| -------- | -------- | -------- | -------- |
| [I48IM7](https://gitee.com/openharmony/hiviewdfx_hilog/issues/I48IM7) | During the hilog pressure test, **hilogd** restarts unexpectedly, and the **hilog** command cannot be used.| In the pressure test, there is a low probability that the log output is abnormal. The log output is normal in the commissioning scenario.| October 30|
| [I48IM7](https://gitee.com/openharmony/hiviewdfx_hilog/issues/I48IM7) | During the hilog pressure test, **hilogd** restarts unexpectedly, and the **hilog** command cannot be used.| In the pressure test, there is a low probability that the log output is abnormal. The log output is normal in the commissioning scenario.| October 30|
| [I48YPH](https://gitee.com/openharmony/security_deviceauth/issues/I48YPH) | [DSoftBus - Networking] During the testing of the getting-offline - discovery - networking cycle, there are 3 failures among all the 110 attempts.| There is a low probability that this issue occurs. If a networking failure occurs, initiate the networking again.| October 30|
| I48YPH | [DSoftBus - Networking] During the testing of the getting-offline - discovery - networking cycle, there are 3 failures among all the 110 attempts.| There is a low probability that this issue occurs. If a networking failure occurs, initiate the networking again.| October 30|
| [I4BVVW](https://gitee.com/openharmony/communication_dsoftbus/issues/I4BVVW) | [DSoftBus - Networking] The success rate of self-networking between a standard-system device and mobile phone is 97%.| There is a low probability that the networking fails.| October 30|
| [I4BVVW](https://gitee.com/openharmony/communication_dsoftbus/issues/I4BVVW) | [DSoftBus - Networking] The success rate of self-networking between a standard-system device and mobile phone is 97%.| There is a low probability that the networking fails.| October 30|
| [I4BXWY](https://gitee.com/openharmony/multimedia_media_standard/issues/I4BXWY) | For Hi3516, noises occur during playback of an audio recording.| This issue occurs only when this development board is used.| October 30|
| [I4BXWY](https://gitee.com/openharmony/multimedia_media_standard/issues/I4BXWY) | For Hi3516, noises occur during playback of an audio recording.| This issue occurs only when this development board is used.| October 30|
| [I4BXY1](https://gitee.com/openharmony/multimedia_camera_standard/issues/I4BXY1) | There is no sound in the first few seconds of a video recording, the sound and image are out of sync, frame freezing occurs, and noises occur when the audio source was far away during recording.| This issue occurs only when this development board is used.| October 30|
| [I4BXY1](https://gitee.com/openharmony/multimedia_camera_standard/issues/I4BXY1) | There is no sound in the first few seconds of a video recording, the sound and image are out of sync, frame freezing occurs, and noises occur when the audio source was far away during recording.| This issue occurs only when this development board is used.| October 30|
