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Re: [Simulavr-devel] interrupt flag/enable bits update


From: Theodore A. Roth
Subject: Re: [Simulavr-devel] interrupt flag/enable bits update
Date: Fri, 28 Nov 2003 16:25:34 -0800 (PST)

On Fri, 28 Nov 2003, Theodore A. Roth wrote:

> I've updated John's patch for adding interrupt flag/enable bits to the 
> vector tables. I added the bit defs for the 1200, 2313 and 4414 vector 
> tables. Also added stubs for the usb device vector tables which still need 
> to be defined properly (I don't have the datasheets handy for those yet, 
> will get them later this weekend). The patch compiles now. I'm inclined to 
> just commit it and then update the usb devices as an additional patch (which 
> has to be in place before John's changes to vectoring are committed).

Sorry for the quick turn-around. Here's another update with bit defs for usb 
added. The only thing I couldn't find in the datasheets was the info for the 
USB_HW interrupt so those are left blank and marked TODO.

Keith, can you verify the usb defs and possibly fill in the USB_HW defs? 
Note that I added a new USB_HW irq vector to the table. I'd rather do that 
then overload the ANA_COMP vector entry. Also, there didn't seem to be a 
datasheet on Atmel's site for the 324, so those defs are guesses. ;-)

I'm thinking that this good enough for committing, but I'll sit on it for a 
few days just the same.

Now to tend to Keith's other patches...

Ted Roth

Attachment: sim-irq-ctrl-bit-2.diff
Description: Text document


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