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RE: Microwindows on eCos
- To: =?big5?B?p7qpeej7?= <ijsung at csie dot nctu dot edu dot tw>
- Subject: RE: [ECOS] Microwindows on eCos
- From: Gary Thomas <gthomas at cambridge dot redhat dot com>
- Date: Fri, 13 Apr 2001 07:55:13 -0600 (MDT)
- Cc: ecos-discuss at sources dot redhat dot com
- Organization: Red Hat, Inc.
On 12-Apr-2001 §º©yèû wrote:
> Hi,
> In the microwidows-eCos over iPaq port, I have several questions:
> 1. In ecos/nanox_thread.c (I assume it is the main nano-x server
> thread),
> the code appears that nothing but the nanox_main() is called, but I
> can't find its implementation anywhere.
It's created by magic using #define in the Makefiles.
> 2. The original client/server IPC mechanism used in microwindows is Unix
> domain socket+Sys V shared memory
> but what's the IPC mechanism used in the eCos port? TCP/IP socket?
Normal socket I/O over the loopback network.
> 3. What is the job of sytem threads in the port?
> Or is there any documentations about that port?
The rest are used by the TCP/IP stack.