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Re: 8k limit for serial buffer for at91eb40a
- From: Andrew Lunn <andrew at lunn dot ch>
- To: Harshit Suri <h dot r dot suri at gmail dot com>
- Cc: eCos Discussion <ecos-discuss at ecos dot sourceware dot org>
- Date: Wed, 26 Jan 2005 10:16:54 +0100
- Subject: Re: [ECOS] 8k limit for serial buffer for at91eb40a
- References: <41F74339.2000700@gmail.com>
On Tue, Jan 25, 2005 at 11:14:01PM -0800, Harshit Suri wrote:
> The configtool gives an error if I try to set the buffer size > 8K for
> serial B in "Serial Device Drivers"
> User guide of At91R40008 says max data receive/transmit buffer counter
> can be 64KBytes. if i try to make it 64K Bytes in configtool it gives an
> unresolved conflict.
>
> any advice ?
Take a look at packages/devs/serial/arm/at91/current/cdl/ser_arm_at91.cdl
You will find that the options which control the size of the buffer
have a legal_values 0 to 8192 statement. Edit this and set a bigger
range.
Andrew
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