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From: "A Shobhan" <shobana@in.ceeyes.com>
To: <ecos-discuss@sourceware.cygnus.com>
Subject: [ECOS] please help me
Date: Thu, 02 Aug 2001 22:09:00 -0000	[thread overview]
Message-ID: <007601c11bdb$bd41fa10$0f09010a@shobhan> (raw)

Hi,

I have a multi threaded program consists of just two threads on ARM =
7TDMI SOC target. The program is running fine if the eCos is built with =
"Bitmap Scheduler" option, I am able to create Mutex and =
cyg_thread_delay() is also working fine. If I use "Multi Level Scheduler =
with Time Slicing Enabled" option the program is hanging at =
cyg_mutex_init() and no thread is working. The cyg_thread_delay() is =
also hanging.=20

Why the cyg_mutex_init() is hanging in Multi level scheduler and not in =
Bitmap scheduler?
Why cyg_thread_delay() is hanging in Multi level scheduler and not in =
Bitmap scheduler?

Please help.

Thanks in advance...

Shobhan


             reply	other threads:[~2001-08-02 22:09 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-08-02 22:09 A Shobhan [this message]
2001-08-03  5:31 ` Jonathan Larmour
2001-08-03 12:27   ` A Shobhan
2001-08-03 12:41     ` Jonathan Larmour
2001-08-03 13:36     ` [ECOS] mips_rm7000.ld and dwarf Chris Morrow
2001-08-03 13:45       ` Jonathan Larmour

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