Thibaut VIARD
2aa1f3ea34
[sam] removing useless DAC datasheet
2012-03-26 17:18:40 +02:00
Thibaut VIARD
02f620c1d3
[sam] switching to CMSIS Atmel package
2012-03-26 16:50:47 +02:00
Thibaut VIARD
62f3181008
[sam] removing current CMSIS package, better to use Atmel one
2012-03-26 13:46:46 +02:00
Thibaut VIARD
d1c8c5db3a
[sam] fixing variants names following Cristian renaming
2012-03-26 13:26:19 +02:00
Zach Eveland
a0f1f1a930
Merge branch 'master' of github.com:arduino/Arduino into LUFA_bootloader
2012-03-24 09:30:17 -04:00
unknown
aa3dde0973
[sam] fixing libsam and adding support of due_x
2012-03-23 16:24:17 +01:00
unknown
33d4e07315
[sam] fixing wrong function header
2012-03-23 16:10:35 +01:00
unknown
47a37049eb
[sam] Fixing cmsis system_sam3xa.c call to header
2012-03-23 16:03:41 +01:00
unknown
bdb4e991aa
[sam] renaming cmsis system files to be consistent with the series naming
2012-03-23 16:02:00 +01:00
Cristian Maglie
d32541353e
ARM: Added sam3x variant
2012-03-20 13:48:44 +01:00
David A. Mellis
13e0b9335c
Putting ArduinoISP back to 19200 baud.
...
From 9600. And lowering the delay in the heartbeat from 40 to 20,
which seems to fix things again.
2012-03-15 19:02:08 -04:00
Zach Eveland
067cca7baa
reduced delay before starting the Leonardo bootloader
...
Since we use a magic RAM flag to signal to the bootloader there's a risk of the sketch overwriting the magic RAM location before the bootloader starts. By reducing the watchdog timeout we reduce the chance of this happening.
2012-03-14 18:17:22 -04:00
Zach Eveland
a05a0d531b
bugfix for Caterina not starting sketch if "verify upload" turned off in IDE.
...
Previously, if avrdude skipped the upload step the read while write memory might never be reenabled. This would prevent the bootloader from ending and the sketch from starting - the bootloader just continued to run even after a successful upload. Now enable RWW when we receive the AVR109 "Exit bootloader" 'E' command. Had to disable lock bit changing support in the bootloader to free up flash for the change - will anyone miss it?
2012-03-14 17:48:11 -04:00
Zach Eveland
2a19c327bb
changed Caterina timeout after self-programming to 500 ms (from 250 ms)
...
attempt to fix bug reported by Dave Mellis:
"avrdude: ser_close(): can’t reset attributes for device: Invalid argument"
is thrown after attempting an upload in the IDE (though the upload seems to be successful)
2012-03-14 17:07:14 -04:00
Zach Eveland
30421143f9
give Leonardo bootloader 250 ms to finish housekeeping before leaving self-programming mode
...
Earlier approach had bootloader end as soon as it was told to. On Linux this caused problems with avrdude because the microcontroller never had a chance to send an acknowledgement.
2012-03-08 14:20:12 -05:00
Zach Eveland
33116711b0
removed old version of Leonardo's caterina bootloader, replaced with LUFA-based caterina
2012-03-08 13:47:42 -05:00
Cristian Maglie
177746aa7f
Fix for some strange behaviours during board reset
2012-03-07 16:21:04 +01:00
Zach Eveland
18f08bc7d4
Added Keyboard support for all modifier and all common non-printing keys.
2012-03-03 23:37:39 -05:00
Zach Eveland
aec3752e52
Removed support for key mapping in Keyboard.
...
Was no longer being used and would be damn near impossible to support with the new scheme for handling modifiers and non-printing keyboard characters.
2012-03-03 23:06:44 -05:00
Zach Eveland
db82ab90eb
added Keyboard methods press(), release(), and releaseAll()
...
Changes mean that a single, persistent key report must be used so keys can be added or removed. Also reimplemented type() using the new methods.
2012-03-03 22:54:45 -05:00
Zach Eveland
8a35793794
Merge branch 'master' of github.com:arduino/Arduino into LUFA_bootloader
...
Conflicts:
.gitignore
2012-03-03 13:28:39 -05:00
Zach Eveland
7387db0673
fixed minor compilation warnings for Leonardo
2012-03-03 13:26:57 -05:00
David A. Mellis
f4f62f9a12
Small changes for the ATmega1284.
...
http://code.google.com/p/arduino/issues/detail?id=736
2012-03-02 18:58:53 -05:00
Zach Eveland
09aa8bd678
reduced Caterina timeout to 8 seconds from 16
2012-03-01 08:51:47 -05:00
Zach Eveland
93a47f884d
changed auto-reset logic for Leonardo. only do WDT manipulation if the port is opened at 1200 bps. (Dave Mellis)
2012-03-01 08:51:16 -05:00
Zach Eveland
f505a3da4c
Merge branch 'master' of github.com:arduino/Arduino into LUFA_bootloader
2012-03-01 08:32:21 -05:00
David A. Mellis
7ab140700b
Switching Mini w/ ATmega328 upload protocol from stk500 to arduino.
2012-02-29 17:25:46 -05:00
Cristian Maglie
5eef4ca79c
Autoreset 1200 bps fix.
2012-02-27 17:41:38 +01:00
Zach Eveland
ae23ed0570
shortened the watchdog period for resetting Leonardo from 2 s to 250 ms. Reset into bootloader is much snappier.
2012-02-22 22:33:44 -05:00
Zach Eveland
65ddc6c43b
Merge branch 'master' of github.com:arduino/Arduino into LUFA_bootloader
2012-02-22 15:19:32 -05:00
Zach Eveland
4c3aa52258
Leonardo now checks whether bootloader should be run after a WDT event.
...
Before the sketch initiates an auto-reset for upload it pokes a magic word into a specific RAM address. On starting the bootloader checks this address. If it finds the magic word it knows the bootloader code should run. If not it jumps straight back to sketch.
Test in a sketch by adding to setup():
wdt_enable(WDTO_2S);
Sketch should upload, start, run for two seconds, WDT, and sketch should restart (not bootloader).
Had to cut out unused descriptor code to make the bootloader still fit in 4k.
2012-02-14 12:17:30 -05:00
Zach Eveland
94c09c2618
Changed Leonardo fuses to select longer clock startup time.
...
Done with the aim of discriminating more reliably between reset sources.
2012-02-14 10:00:55 -05:00
Zach Eveland
52b0c7214b
Leonardo bootloader jumps straight to sketch for a power-on reset.
...
Disconnect programmer after burning bootloader to get the full effect. ICSP and JTAG programmers do a hardware reset after any reset condition, confusing the firmware a little.
2012-02-14 09:59:48 -05:00
Cristian Maglie
9d4cb18f05
ARM: Fixed some compiling issues
2012-02-13 18:00:10 +01:00
Cristian Maglie
1479b2b4cf
ARM: updated package preferences
2012-02-13 17:58:30 +01:00
Zach Eveland
bab3c5eade
Leonardo auto-reset-and-upload changes for Windows (explanation below)
...
On Windows COM port changes when board switched between bootloader and sketch. No way to prevent this so now Windows users have to select the upload port separate from the comm port. Also, handling of reset into bootloader was broken on Windows. Would occasionally leave the original COM port completely unusable. Changed the way this reset is initiated.
Finally, had to add upload.disable.flushing=true flag to boards.txt so IDE wouldn't try to flush the original COM port after it disappeared.
2012-02-13 00:56:06 -05:00
Zach Eveland
25a4fe8607
changed Leonardo bootloader and sketch PID values again (now 0x0701 for bootloader, 0x0801 for sketch)
2012-02-13 00:10:16 -05:00
David A. Mellis
0acebeeff4
prog_char -> char PROGMEM in Print.cpp
...
http://code.google.com/p/arduino/issues/detail?id=795
2012-02-12 19:52:03 -05:00
Zach Eveland
c39793001c
adjusting descriptors - trying to prevent sketch and bootloader from grabbing different COM numbers on Windows
2012-02-08 01:16:56 -05:00
Zach Eveland
4ee57f12e9
changed Caterina descriptors - Arduino LLC VID, new PID, manufacturer string, and serial number
2012-02-07 23:52:55 -05:00
Zach Eveland
5d53eed01a
fixed bug in Caterina which caused some programming instructions to fail
...
Timer 1 interrupts were trashing self-programming timing. Now disable Timer 1 compare match before doing Flash tasks and reenable afterward.
2012-02-07 23:46:31 -05:00
Zach Eveland
f2d5ea87ad
increased Leonardo bootloader timeout to 16 seconds
2012-02-06 15:23:41 -05:00
Cristian Maglie
043c190876
Upload size computation is now parametric
2012-02-06 00:51:24 +01:00
Cristian Maglie
a141a1dc1e
Upload/Program with configurable generic command line tools (wip)
2012-02-05 23:17:15 +01:00
Zach Eveland
5483adf8fe
proper bootloader timeout and LED control in Leonardo bootloader
2012-02-03 23:15:04 -05:00
Zach Eveland
1e0700b536
fixed starting Leonardo bootloader from sketch
...
AvrdudeUploader class opens and closes Leonardo port at the magic baudrate before starting avrdude; reduced reset timeout from 250 ms to 15 ms
2012-02-03 21:42:46 -05:00
Zach Eveland
086ed6382c
modify boards.txt with new settings for Caterina_LUFA
2012-02-03 20:24:24 -05:00
Zach Eveland
5eb7ad154b
Merge branch 'master' of github.com:arduino/Arduino into LUFA_bootloader
2012-02-03 19:54:33 -05:00
David A. Mellis
915e4889e4
Making head and tail unsigned to avoid division in serial ISR.
...
http://code.google.com/p/arduino/issues/detail?id=776
2012-02-03 17:24:29 -05:00
Cristian Maglie
30ec90aca3
First attemp to generalize upload for mutiplatform IDE
2012-02-01 14:34:29 +01:00
