patchAVR C Runtime Library - Patches: patch #4829, Add support for...

 
 

You are not allowed to post comments on this tracker with your current authentication level.

patch #4829: Add support for ATmega640-1280-1281-2560-2561

Submitter:  Martijn van Balen <balenvm>
Submitted:  Tue 24 Jan 2006 10:31:05 AM UTC
   
 
Category:  None Priority:  7 - High
Status:  Wont Do Privacy:  Public
Assigned to:  joerg_wunsch Open/Closed:  Closed

Mon 09 Oct 2006 07:05:26 PM UTC, comment #2: 

We now fully support all mentioned AVR devices.

Joerg Wunsch <joerg_wunsch>
Group administrator
Wed 13 Sep 2006 08:54:49 PM UTC, comment #1: 

Support for the ATmega256x devices are already in GNU Binutils (2.17+) and now in avr-libc (1.4.4+). Adding a different patch for GCC 4.1.x from the avr-ada project (on SF).

Eric Weddington <arcanum>
Group administrator
Tue 24 Jan 2006 10:31:05 AM UTC, original submission:  

This is a patch for
  gcc-3.4.4
  binutils-2.16.1
  avr-libc-1.2.5

The most important addition is the support for the mega2560/2561.
I've added a macro AVR_PC_SIZE in the compiler with holds the
number of bytes needed to store the Program Counter on the stack.
This macro is used in avr.c

NOTE: this gives limited support for the 2560/2561. Only the
first half of flash (<128KB) can be used from the C environment.

Martijn van Balen <balenvm>

 

(Note: upload size limit is set to 16384 kB, after insertion of the required escape characters.)

Attached Files
file #10756:  gcc-4.1.0-mega256x.patch added by arcanum (15KiB - application/octet-stream - Patch for GCC 4.1.x to add support for ATmega256x devices.)
file #9473:  patch_256x.tar added by balenvm (30KiB - application/octet-stream - Patch file and some new included files)

 

Depends on the following items: None found

Items that depend on this one: None found

 

CC list is empty

 

There are 0 votes so far. Votes easily highlight which items people would like to see resolved in priority, independently of the priority of the item set by tracker managers.

 

Follow 6 latest changes.

Date Changed by Updated Field Previous Value => Replaced by
2006-10-09 joerg_wunsch StatusNone Wont Do
    Assigned toNone joerg_wunsch
    Open/ClosedOpen Closed
2006-09-13 arcanum Attached File- Added gcc-4.1.0-mega256x.patch, #10756
2006-09-13 arcanum Priority5 - Normal 7 - High
2006-01-24 balenvm Attached File- Added patch_256x.tar, #5812

Back to the top

Powered by Savane 3.13-d3ae.
Corresponding source code