From: bugzilla-daemon@bugs.ecos.sourceware.org
To: ecos-patches@ecos.sourceware.org
Subject: [Bug 1001124] Cortex M - stack corruption
Date: Fri, 21 Jan 2011 11:09:00 -0000 [thread overview]
Message-ID: <20110121110844.BB8162F78001@mail.ecoscentric.com> (raw)
In-Reply-To: <bug-1001124-104@http.bugs.ecos.sourceware.org/>
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--- Comment #3 from Christophe Coutand <ecos@hotmail.co.uk> 2011-01-21 11:08:43 GMT ---
Hi Nick,
I have misunderstood hal_switch_state_vsr and the interrupt masking principle.
I thought hal_switch_state_vsr was moving PSP not MSP...
My initial undertanding was that masking interrupts with the BASEPRI register
was not stopping the system interrupt like the RTC interrupt from SysTick to
happen. I have to find out why I get the RTC interrupt.
Thanks,
Christophe
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next prev parent reply other threads:[~2011-01-21 11:09 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <bug-1001124-104@http.bugs.ecos.sourceware.org/>
2011-01-20 18:08 ` bugzilla-daemon
2011-01-20 18:09 ` bugzilla-daemon
2011-01-21 10:49 ` bugzilla-daemon
2011-01-21 11:09 ` bugzilla-daemon [this message]
2011-01-23 8:59 ` bugzilla-daemon
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