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最新推荐文章于 2025-08-09 20:51:19 发布

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最新推荐文章于 2025-08-09 20:51:19 发布

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文章标签： webbrowser application module manager audio javascript

本文链接：https://blog.youkuaiyun.com/sh_danny/article/details/7185410

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本文探讨了B9+系统的特色与架构，包括其对中国市场的定位、硬件配置变化及软件层面的应用管理机制。涉及内容块如Web浏览器引擎的选择、特定硬件模块的移除原因等。

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question:

02-09:

1. SAL_Util_Once support guaranteed execution of code exactly once- can initialize logic exactly once.

a0. B9+ cancaled? so what I am doing?

1. example XML file: include .html, .js, .css .php, so how about a whole system that only has a weather app like?

2. 4184 Application Type.

specifies the type of data connection required by the application.

the application can not be launched by the Application Manager if a sufficient data connection is not available.

1. VIN number.

2. how to make qt and vs work?

3. why MOST exist?

CAN is too slow to carry video

4. difference of B9+ and B10

XM module, HD/DAB module, TMC module are removed from PCB, since B9+ is only for china market?

B9+ will have different audio clock input and may need more physical audio path( Navi prompt , time shift etc..)?

Questions relative to Application Manager:

1．Webbrowser (engine)

Web apps need run in the webbrowser, which provide run-time environment for web app to rendering elements,JavaScript, network communication etc. HTML5need to be supported per GM spec. a 3^rd web browser which usingwebkit will be used in B9+. Currently it’s notfinalized by Delphi.

2. GMLAN

3. Open a new rendering window (with aspecified URL) or close an existing rendering window

4. JSON/XML Configuration Information

6. summary the Qt js bridge mechanism? Security?

The QtWebKit bridge is a mechanism that extends WebKit's JavaScriptenvironment to access native objects that are represented as QObjects.7.concept of function block?

7. why AppMgrProxy?

8. D bus? And why not?

9. xsal and media block

10. BASA architecture is in production for the Renesas SH7263 and has been refined for our inTouch and Connectivity radios.

11 basa: Portable,Structured so modules are not tied to a specificvendor’s set of tools

12 most: No interruptions, collisions, or delays in the transport of thedata stream

13 Why define our own proprietary interface when standard interfaces(POSIX) exist?

This is still acontroversial topic; however, XSAL is the current direction and our blocksuse it.

14 Static (read-only) baselines of a module’s project are used “as is”by a program team.

15 (round robin means that threads at the same priority “share” the CPUby being given “time slices”)