From: Jokke Ramberg <joakim.ramberg@ktc.se>
To: ecos-discuss@ecos.sourceware.org
Subject: [ECOS] porting ecos to at91sam7
Date: Fri, 17 Jun 2005 08:49:00 -0000 [thread overview]
Message-ID: <1118998149.3319.15.camel@localhost.localdomain> (raw)
In-Reply-To: <42B1BB21.1080108@rms.ro>
I am trying to port ecos to Atmels AT91sam7s64. I start out from
AT91EB55 (from CVS 050504).
Following the instructions in "embedded software development with ecos"
and some debugging, have got to a stage where the I can build an example
application from the two-threads example in ecos. I can load it and
start.
The two threads are started, I get the start messages from them, with
the correct baudrate, on the serial port, the threads calls
"cyg_thread_delay(20);", but this function never returns!
I get the timer interrupts, the function "void Cyg_Counter::tick
( cyg_uint32 ticks )" is called regularly (I did not measure how often).
What is more required for delay to return? Any defines or cdl stuff??
Jokke
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next prev parent reply other threads:[~2005-06-17 8:49 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-06-13 11:23 [ECOS] Serial and AT91 Edgar Grimberg
2005-06-13 12:16 ` Andrew Lunn
2005-06-13 14:08 ` Edgar Grimberg
2005-06-16 17:47 ` Edgar Grimberg
2005-06-17 8:49 ` Jokke Ramberg [this message]
2005-06-17 11:31 ` [ECOS] porting ecos to at91sam7 Andrew Lunn
2005-06-20 7:06 ` Jokke Ramberg
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