ReDe/ReWorks, a RTOS that is compatible with VxWorks
2004-10-14 16:44
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ReDe/ReWorks
Three parts:
RTOS——ReWorks
VxWorks capability:
Application: Code level
Drivers: Object level
Architectures supported:
X86
PowerPC
Minimal size: 100kB
Hard real time: 15us
MS-DOS file system capability
Middle ware:
Application portability
Embedded Corba capability
Realtime monitoring service
GUI:
Windows, X-Window standard
Chinese input method
Network Protocals:
TCP
UDP
IP
ICMP
ARP
POSIX 1003.1B
IDE——ReDe
Host: WinNT/2000/XP
C/C++ cross compile
Code-level remote debugging and tracing
Simulator
CASE——Rhapsody, by iLogic(U.S.), as a 3rd-party
Questions:
> ReWorks是否由Linux改来的?
否,完全自主开发
> 是否只做ReWorks?
否,还有Unix/RedHat/NT的开发
> 在Unix/RedHat/NT方面主要做什么?
> 主要注意力放在哪个产品?
ReWorks
> ReWorks主要的客户?
军方,目前只有很少的客户再用ReWorks,已知一个在郑州
> 他们的销售方式?
> ReWorks的研发实力如何?
> ReWorks与VxWorks的兼容性:
- 应用程序兼容性,是否提供了所有VxWorks中提供的系统调用?
- BSP的兼容性,提供完全相同的机制?
- 开发平台的兼容,是否可以使用Tornado开发ReWorks应用程序?
- ReDe与Tornado的易用性,以及界面风格?
> ReWorks与VxWorks的性能比较:
- 实时性
- 稳定性
- 体积/可裁减性
> ReWorks现在运行在什么环境下?有否发生问题?
> ReWorks是否在与我们的板类似的环境下测试过?
Three parts:
RTOS——ReWorks
VxWorks capability:
Application: Code level
Drivers: Object level
Architectures supported:
X86
PowerPC
Minimal size: 100kB
Hard real time: 15us
MS-DOS file system capability
Middle ware:
Application portability
Embedded Corba capability
Realtime monitoring service
GUI:
Windows, X-Window standard
Chinese input method
Network Protocals:
TCP
UDP
IP
ICMP
ARP
POSIX 1003.1B
IDE——ReDe
Host: WinNT/2000/XP
C/C++ cross compile
Code-level remote debugging and tracing
Simulator
CASE——Rhapsody, by iLogic(U.S.), as a 3rd-party
Questions:
> ReWorks是否由Linux改来的?
否,完全自主开发
> 是否只做ReWorks?
否,还有Unix/RedHat/NT的开发
> 在Unix/RedHat/NT方面主要做什么?
> 主要注意力放在哪个产品?
ReWorks
> ReWorks主要的客户?
军方,目前只有很少的客户再用ReWorks,已知一个在郑州
> 他们的销售方式?
> ReWorks的研发实力如何?
> ReWorks与VxWorks的兼容性:
- 应用程序兼容性,是否提供了所有VxWorks中提供的系统调用?
- BSP的兼容性,提供完全相同的机制?
- 开发平台的兼容,是否可以使用Tornado开发ReWorks应用程序?
- ReDe与Tornado的易用性,以及界面风格?
> ReWorks与VxWorks的性能比较:
- 实时性
- 稳定性
- 体积/可裁减性
> ReWorks现在运行在什么环境下?有否发生问题?
> ReWorks是否在与我们的板类似的环境下测试过?
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