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Various fixes for Xmega devices.

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* avrdude.conf.in: Correctly declare EEPROM page sizes for
all Xmega devices (0x20 instead of 0x100).
* avr.c: If a memory region has a page size declared, try
using the paged IO routines regardless of the target memory
name.  Xmega EEPROM requires to be written in paged mode.
Correctly use a long (rather than unsigned long) variable to
evaluate the success status of the paged mode write attempt.
* stk500v2.c: Don't apply TIF space offsets twice (bug #27995:
AVRDUDE 5.8svn fails to program and read XMEGA); use
stk500v2_loadaddr() prior to paged mode (EEPROM and flash) writes,
otherwise programming of flash areas will fail; while being there,
check the return value of stk500v2_loadaddr() everywhere; use the
correct write/erase mode bits (same as AVR Studio does).



git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@907 81a1dc3b-b13d-400b-aceb-764788c761c2
This commit is contained in:
Joerg Wunsch
2010-01-12 15:42:40 +00:00
parent 3b92d6eb15
commit 7f6c42846c
4 changed files with 92 additions and 88 deletions
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28
avrdude.conf.in
View File

@@ -13737,7 +13737,7 @@ part
memory "eeprom"
size = 0x0800;
offset = 0x08c0000;
page_size = 0x100;
page_size = 0x20;
readsize = 0x100;
;
@@ -13834,7 +13834,7 @@ part
memory "eeprom"
size = 0x0800;
offset = 0x08c0000;
page_size = 0x100;
page_size = 0x20;
readsize = 0x100;
;
@@ -13931,7 +13931,7 @@ part
memory "eeprom"
size = 0x0800;
offset = 0x08c0000;
page_size = 0x100;
page_size = 0x20;
readsize = 0x100;
;
@@ -14028,7 +14028,7 @@ part
memory "eeprom"
size = 0x0800;
offset = 0x08c0000;
page_size = 0x100;
page_size = 0x20;
readsize = 0x100;
;
@@ -14125,7 +14125,7 @@ part
memory "eeprom"
size = 0x1000;
offset = 0x08c0000;
page_size = 0x100;
page_size = 0x20;
readsize = 0x100;
;
@@ -14222,7 +14222,7 @@ part
memory "eeprom"
size = 0x0800;
offset = 0x08c0000;
page_size = 0x100;
page_size = 0x20;
readsize = 0x100;
;
@@ -14319,7 +14319,7 @@ part
memory "eeprom"
size = 0x0800;
offset = 0x08c0000;
page_size = 0x100;
page_size = 0x20;
readsize = 0x100;
;
@@ -14416,7 +14416,7 @@ part
memory "eeprom"
size = 0x0800;
offset = 0x08c0000;
page_size = 0x100;
page_size = 0x20;
readsize = 0x100;
;
@@ -14513,7 +14513,7 @@ part
memory "eeprom"
size = 0x1000;
offset = 0x08c0000;
page_size = 0x100;
page_size = 0x20;
readsize = 0x100;
;
@@ -14610,7 +14610,7 @@ part
memory "eeprom"
size = 0x1000;
offset = 0x08c0000;
page_size = 0x100;
page_size = 0x20;
readsize = 0x100;
;
@@ -14707,7 +14707,7 @@ part
memory "eeprom"
size = 0x0400;
offset = 0x08c0000;
page_size = 0x100;
page_size = 0x20;
readsize = 0x100;
;
@@ -14804,7 +14804,7 @@ part
memory "eeprom"
size = 0x0400;
offset = 0x08c0000;
page_size = 0x100;
page_size = 0x20;
readsize = 0x100;
;
@@ -14901,7 +14901,7 @@ part
memory "eeprom"
size = 0x0800;
offset = 0x08c0000;
page_size = 0x100;
page_size = 0x20;
readsize = 0x100;
;
@@ -14998,7 +14998,7 @@ part
memory "eeprom"
size = 0x0800;
offset = 0x08c0000;
page_size = 0x100;
page_size = 0x20;
readsize = 0x100;
;