本文介绍了请求支持Auto Infotainment的操作系统详细信息的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
您好
I
我正在寻找
Auto 信息娱乐系统的操作系统。你可以建议我一个操作系统和
提供下面给出的详细信息:
- BSP的可用性?
- 您是否拥有使用API /功能的文档?
- 操作系统的占用空间是什么?
- 是否支持MMU?
- 所需的最小时钟是什么?
- 延迟多少?
- 有关优先级和抢占支持的详细信息?
- 什么是任务切换所需的时间?
- 什么是启动时间?
- 您是否提供性能分析工具和调试工具(实时跟踪?)?
- 什么是延迟抖动(以μs为单位)?
- 操作系统在Exectution期间需要多少RAM?
- 您是否提供以下驱动程序/堆栈支持:BT / USB / HDMI / MHL堆栈,音频,视频,图形库,触摸屏,文件系统,GPS和电源管理支持?如果不是,那么我们可以从哪里得到这个?
- 可以使用哪个交叉编译器或IDE?
- 最终图像的大小可以是什么?
- 哪个工具可用于编程Flash或其他存储介质?
- 操作系统的成本是多少?(如果适用)
急切等待您的回复。
解决方案
Hi
Iam looking for an Operating System for Auto Infotainment. Can you suggest me an OS andprovide the bellow given details:
- Availability of BSP ?
- Do you have Document for the use APIs/Functions?
- What will be the OS’s footprint?
- Does it has MMU Support?
- What will be the Minimum Clock Required?
- How much is Latency?
- Detail about Priority Level and Preemption Support?
- What is the time taken for Task Switching?
- What is the Boot Time?
- Do you provide Performance analyzing tool and Debug Tools (Real Time Trace?)?
- What is the Latency Jitter (in μs)?
- How much will be the RAM required by OS during Exectution?
- Do you provide the Driver/Stack support for the following : BT/USB/HDMI/MHL stack, Audio, Video, Graphical Library, Touch screen, file system, GPS and Power Management Support? If NO, then from where we could get this?
- Which all cross compiler or IDE can be used?
- What can be the size for Final Image?
- Which Tool can be used for programming Flash or other storage Media?
- What will be the cost of OS? (if applicable)
Eagerly waiting for your response.
解决方案
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