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Patch name: patch.hwversion-chars
Author: Bryce Denney <bryce@tlw.com>
Date: Sun Mar  3 21:19:33 EST 2002

Detailed description:
The hardware version number has a teeny bug.  The constants HW_MAJOR and 
HW_MINOR are defined as ascii numbers like '1' (0x31).  But then in the
code that reports the hardware version to the programmer software, it
adds 0x30 again.  This patch removes the +0x30 so that the hardware
version is reported right.

Patch was created with:
  diff -u
Instructions:
  Go to whatever directory avr910.asm is in.
  Type "patch < THIS_PATCH_FILE".
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Index: avr910.asm
===================================================================
RCS file: /usr/src/CVSROOT/designs/avr910/avr910.asm,v
retrieving revision 1.2
diff -u -b -r1.2 avr910.asm
--- avr910.asm	2002/01/16 22:30:56	1.2
+++ avr910.asm	2002/03/02 07:48:00
@@ -669,9 +676,9 @@
 w2:	

 	cpi	u_data,0x76	;'v' Return hardware version

 	brne	w3

-	ldi	u_data,0x30+HW_MAJOR ; putc(0x30+HW_MAJOR);

+	ldi	u_data,HW_MAJOR ; putc(HW_MAJOR);

 	rcall	putc

-	ldi	u_data,0x30+HW_MINOR ; putc(0x30+HW_MINOR);

+	ldi	u_data,HW_MINOR ; putc(HW_MINOR);

 	rcall	putc

 	rjmp	waitcmd