gnupic: Re: [gnupic] Re: [PATCH] CONFIG feature progress
Subject:
RE: [gnupic] Re: [PATCH] CONFIG feature progress
From:
"Chen Xiao Fan" ####@####.####
Date:
23 Jan 2006 04:34:27 +0000
Message-Id: <7D4AB72251D4D949AB2732ABEABDA54F12FFE4@PFSG-MX1.ap.p-f.biz>
> From: Michael Ballbach
> Sent: Friday, January 20, 2006 3:35 AM
> To: ####@####.####
> Subject: [gnupic] Re: [PATCH] CONFIG feature progress
> 2) Instead of using 0xff where there are holes in the section,
> I use 0x00, since a device burned with MPLAB seems to read 0x00
> in the holes during a table read. This is instead of just omitting
> them altogether from the HEX file, since this is somewhat difficult
> to do.
Today I read the README for MPLAB C18 V3.01 and I have some concerns
about this. I will try to install V3.01 and see what will happen.
From MPLAB C18 V3.01 README file:
----------------------------------------------------------------------
3. What's Been Fixed in This Release
----------------------------------------------------------------------
(27358 / 27515) The #pragma config directive causes unimplemented bits
to become 0, but should be left a '1'.
Unimplemented/reserve bits are now included in the mask and
default settings when the bit must be maintained set.
If I understand this correctly, the unimplemented bits should be
left as "1".
Regards,
Xiaofan
