[En-Nut-Discussion] Interfacing a memory mapped (Oxford Quad UART) device to an EtherNut

[Pearless]

Hi Harald,

I have started to do that too, but it is a bit of a learning curve!

I am just trying to prove that I can access the device at this point, but
cannot seem to.

My question is around, if the hardware is OK, then is the software OK as a
test to prove I can see the hardware.

Cheers Douglas

-----Original Message-----
From: en-nut-discussion-admin at egnite.de
[mailto:en-nut-discussion-admin at egnite.de]On Behalf Of Harald Kipp
Sent: Wednesday, 17 September 2003 7:48 p.m.
To: en-nut-discussion at egnite.de
Subject: Re: [En-Nut-Discussion] Interfacing a memory mapped (Oxford
Quad UART) device to an EtherNut


Hi Douglas,


>Does this code cover what it needs to in order to be able to access the
>Oxford chip (note that I am using UART0 on the Ethernut for comms and
>debug!)

Not at all. You need to write a new device driver for
the QUART, the registers are definitely different from
the one used by uartavr.

Harald

_______________________________________________
En-Nut-Discussion mailing list
En-Nut-Discussion at egnite.de
http://www.egnite.de/mailman/listinfo/en-nut-discussion

---
Incoming mail is certified Virus Free.
Checked by AVG anti-virus system (http://www.grisoft.com).
Version: 6.0.518 / Virus Database: 316 - Release Date: 11/09/2003

---
Outgoing mail is certified Virus Free.
Checked by AVG anti-virus system (http://www.grisoft.com).
Version: 6.0.518 / Virus Database: 316 - Release Date: 11/09/2003