From: "liu hua" <rongye_liu@hotmail.com>
To: ecos-discuss@ecos.sourceware.org
Subject: [ECOS] JFFS2 and cyg_thread_delay
Date: Tue, 13 Jun 2006 15:31:00 -0000 [thread overview]
Message-ID: <BAY119-F2487CD4EAA56DB32B61E4E88C0@phx.gbl> (raw)
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hi,
I have met a trouble problem when using JFFS2 file system.
My platform is ARM9 , 16M FLASH (Intel 28F128). First, it run eCos with
JFFS2 nomally (mount/read/write/umount,etc).
But recent I find that when I create a file or write a file, the
cyg_thread_delay cannot run normally. Before I write a
file,cyg_thread_delay(100) can delay about 1 second. But after I write a
file and close it, cyg_thread_delay(100) or cyg_thread_delay(10000) return
without any delay!
What happen? How I solve it? I wish get help from anyone!
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next reply other threads:[~2006-06-13 15:31 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-06-13 15:31 liu hua [this message]
2006-06-13 15:50 ` Andrew Lunn
2006-06-29 3:34 ` liu hua
[not found] <20060614075001.68080.qmail@web32411.mail.mud.yahoo.com>
2006-06-14 10:44 ` Andrew Lunn
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