WestfW
10019bb0df
Add a version number to the optiboot source and binary.
...
http://code.google.com/p/arduino/issues/detail?id=554
end of flash memory where they can be read (at least in theory) by
device programmers, hex-file examination, or application programs.
This is done by putting the version number in a separate section
(".version"), and using linker/objcopy magic to locate that section as
appropriate for the target chip. (See
http://lists.gnu.org/archive/html/avr-gcc-list/2011-02/msg00016.html
for some discussion on the details.)
Start the version at 4.1 (the last "packaged" version of optiboot was
called version 3, so the "top of source" would be 4.0, and adding the
version number makes 4.1)
Refactor LDSECTION in the Makefile to LDSECTIONS so that multiple
section start addresses can be defined.
Change the _isp makefile definitions to make the bootloader section
readable (but not writable) by the application section. (This would
need to be done elsewhere as well to handle all bootloader programming
techniques. Notably Arduino's boards.txt
Note that this change does not change the "code" portion of optiboot
at all. The only diffs in the .hex files are the added version word
at the end of flash memory.
(cherry picked from commit 00706284dec3171646419839bd4a9e3f1c2d7088)
2011-10-10 12:11:15 -04:00
WestfW
287aae6b42
Update shell script makeall
...
(cherry picked from commit d4632cb09593e44bc8624c6b9a432c672fe4ad45)
2011-10-10 12:11:14 -04:00
WestfW
92e746d0a5
This is a relatively significant edit that brings the Arduino copy of
...
optiboot up-to-date with the optiboot source repository as of Jun-2011
(the last changes made in the optiboot repository were in Oct-2010)
This adds support for several plaforms, fixes the "30k bug", and
refactors the source to have separate stk500.h, boot.h, and pin_defs.h
These are the arduino opticode issues fixed:
http://code.google.com/p/arduino/issues/detail?id=380
optiboot has problems upload sketches bigger than 30 KB
http://code.google.com/p/arduino/issues/detail?id=556
update optiboot to the point of the latest optiboot project sources.
These are issues that had been solved in the optiboot source aready:
http://code.google.com/p/arduino/issues/detail?id=364
optiboot leaves timer1 configured when starting app, breaks PWM on
pin 9 and 10. (fixed with a workaround in arduino core.)
aka http://code.google.com/p/optiboot/source/detail?r=c778fbe72df6ac13ef730c25283358c3c970f73e
Support for ATmega8 and mega88.
Fix fuse settings for mega168 _ISP targets
Additional new platforms (mega, sanguino)
http://code.google.com/p/optiboot/issues/detail?id=26
Set R1 to 0 (already in arduino code)
http://code.google.com/p/optiboot/issues/detail?id=36&can=1
Fails to build correctly for mega88
After this commit, the only differences between the Arduino optiboot.c
and the optiboot repository optiboot.c are cosmetic.
(cherry picked from commit e2812ef91cc1489527827dcd14c843f3b3244f36)
2011-10-10 12:11:14 -04:00
WestfW
72e425a41d
http://code.google.com/p/arduino/issues/detail?id=517
...
Remove the trailing comments when setting fuse values for the various
*_isp targets, so that they won't cause avrdude errors.
This was done the same way as in the optiboot source tree:
http://code.google.com/p/optiboot/issues/detail?id=17
http://code.google.com/p/optiboot/source/detail?r=005fb033fc08c551b2f86f7c90c5db21549b3f20
(cherry picked from commit 6840b77643a75b850d48bed80c578da484e6559f)
2011-10-10 12:11:14 -04:00
WestfW
11b2d86ff1
Makefile modification to allow building optiboot in more environments.
...
Allows building within the Arduino Source tree, and within the Arduino
IDE tree, as well as using CrossPack on Mac.
Adds README.TXT to track arduino-specific changes (and documents the
new build options.)
This addresses Arduino issue:
http://code.google.com/p/arduino/issues/detail?id=487
And optiboot issue
http://code.google.com/p/optiboot/issues/detail?id=1
(which can be thought of as a subset of the Arduno issue.)
Note that the binaries produced after these Makefile changes (using any
of the compile environments) are identical to those produced by the
crosspack-20100115 environment on a Mac.
(cherry picked from commit 2d2ed324b48e709f59a002cb274ed60bb0ebc911)
2011-10-10 12:11:13 -04:00
David A. Mellis
de22990133
Updating bootloader comments.
2011-09-16 20:31:41 -04:00
David A. Mellis
19d7d4b066
Updating Micro bootloader (previous one was identical to Leonardo).
2011-09-16 18:25:59 -04:00
Zach Eveland
b898a35f76
new bootloader binaries for Micro and Leonardo - uses new assignment for TXLED pin
2011-09-16 16:24:21 -04:00
Zach Eveland
23d0d05844
updated pin mappings for bootloader and pins_arduino.h in anticipation of final hardware.
2011-09-16 15:46:51 -04:00
Zach Eveland
75cfefcd0a
restored Micro entry in boards.txt, made separate bootloader images for Leonardo and Micro.
2011-09-16 14:47:42 -04:00
Zach Eveland
4452de6eaa
bootloader iProduct definition changed to "Arduino Leonardo Bootloader" or "Arduino Micro Bootloader". selection depends on PID passed in at compile time
2011-09-16 12:09:51 -04:00
Zach Eveland
66b484e53e
added to the bootloader iProduct and iManufacturer strings identifying board as an "Arduino Leonardo" manufactured by "Arduino LLC"
2011-09-16 11:56:33 -04:00
Zach Eveland
6bbc7b2db7
faster LED breathing animation in bootloader
2011-09-16 11:18:39 -04:00
Zach Eveland
6f65578b99
updated Leonardo INF with correct PID and created new Micro INF.
2011-09-08 20:45:10 -04:00
Zach Eveland
b1c8d0be34
in bootloader reduced delay between receiving stk500 'Q' and jumping to application
2011-09-08 20:38:23 -04:00
Zach Eveland
c0b45364b8
disabling watchdog in bootloader
2011-09-08 18:12:11 -04:00
Zach Eveland
11e3921c81
misc. bootloader fixes: increased wait time after receiving avrdude 'Q', increased bootloader timeout, and fixed LED one-shot timing
2011-09-08 16:23:29 -04:00
Zach Eveland
301f1b8552
Revert "added Micro section to boards.txt. specified different bootloader hex files for Leonardo and Micro (differ only by PID). added PID entries to boards.txt"
...
This reverts commit 3b5122e13837eede7c10acf484efdee4d03e802d.
2011-09-08 15:40:41 -04:00
Zach Eveland
3b5122e138
added Micro section to boards.txt. specified different bootloader hex files for Leonardo and Micro (differ only by PID). added PID entries to boards.txt
2011-09-08 11:00:40 -04:00
Zach Eveland
48212b11fd
changed PIDs for Leonardo and Micro. PIDs are now defined in the Makefile
2011-09-08 09:47:17 -04:00
Zach Eveland
4db174e67b
removed all bootloader mass storage and MSC references
2011-09-08 09:12:30 -04:00
Zach Eveland
bef7d736d2
bootloader ends as soon as sketch upload finishes. restored pulsing of LED while bootloader running.
2011-08-27 07:00:07 -04:00
Zach Eveland
e254d2989d
LEDs for D13, TX, and RX are more in line with Uno-like behavior during sketch uploading.
...
D13 flashes on reboot, TX and RX flash with USB data transfer.
2011-08-14 16:02:16 -04:00
Zach Eveland
c149be22f7
rebuilt Diskloader, added LED control macros for Leonardo, removed Microtouch defines
2011-08-14 15:11:23 -04:00
Zach Eveland
13a269df2e
increased bootloader delay to approx. 3.5 s
2011-08-14 14:29:44 -04:00
Zach Eveland
0ecdd723cf
diskloader source and binary for 32u4
2011-08-11 10:31:39 -04:00
David A. Mellis
94168bd0f4
Fix to optiboot infinite loop problem.
...
Explicitly setting R1 to 0 so that the watchdog timer is properly initializing, preventing it from timing out and resetting the processor.
http://code.google.com/p/optiboot/issues/detail?id=26
http://code.google.com/p/arduino/issues/detail?id=446
2011-01-15 13:29:08 +00:00
David A. Mellis
27109e3b1a
Adding the Mega 2560 bootloader and boards.txt / boards menu entry.
2010-09-24 10:10:57 -04:00
David A. Mellis
7087bcf5bd
Adding optiboot and Arduino Uno boards menu entry.
2010-09-22 09:04:33 -04:00
David A. Mellis
3524387e70
Adding ATmega328 version of the Arduino BT bootloader, along with a Makefile for building it.
2010-08-07 19:48:59 +00:00
David A. Mellis
ab1eb4aaa0
Moving things around.
2009-11-07 17:05:21 +00:00
