7e12aebbdb
Updating USB core to work at 8 MHz (different PLLCSR value).
2012-10-18 15:03:23 -04:00
23c2a9618c
Adding ATmega644P check to ATmega1284P check.
2012-10-09 13:53:09 -04:00
9dc3810f41
Merge branch 'master' of ../wifishield
2012-09-13 10:42:25 -04:00
a536108ee2
Moving into firmwares directory.
2012-09-13 10:41:16 -04:00
8ea885bdf0
Moving ATmegaXXU2 firmwares into subdirectory.
2012-09-13 10:39:59 -04:00
532a46a74b
Moving ATmega32U4 Timer 2 #undef's to Leonardo pins_arduino.h file.
2012-09-13 09:19:52 -04:00
47714c3d2c
Merge pull request #102 from sgk/leonardoTone
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Fix for tone() on Leonardo.
2012-09-13 06:07:10 -07:00
6ab2a9f95e
Avoid serial buffer overrun on leonardo
2012-09-13 08:46:45 -04:00
a374e8b766
Changing setting of the UMSELn bits (for UART mode) and serial config values.
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Before, the UMSELn1 bit was being to set to 1, putting the UART into a reserved mode. Now, we only set the high (0x80) bit to 1 for the ATmega8, which is needed to access UCSRnC (whose i/o address is shared with UBRRH).
Also, no longer bitwise-or the new config with the existing register value, because we're actually configuring all the settings in the register. (We're not using UCPOL, but it's supposed to be 0 in asynchronous mode.)
2012-08-30 08:47:35 -04:00
ae9b90603b
Renaming serial config constants to, e.g., SERIAL_8N1.
2012-08-30 08:21:12 -04:00
a72d05b2de
Merge pull request #109 from Alarus/master
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Serial.begin() parameter to set data bits, parity, stop bits.
2012-08-30 05:08:28 -07:00
cd43ca3f7f
Fixing Serial.flush() breakage on Leonardo (WestFW).
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http://code.google.com/p/arduino/issues/detail?id=1020
2012-08-30 07:44:25 -04:00
24c8bf8081
Fixing ATmega8 breakage from flush() change. (WestFW)
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http://code.google.com/p/arduino/issues/detail?id=1019
2012-08-29 20:52:30 -04:00
222d51e383
Adding overloads so Serial.write(0) works.
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http://code.google.com/p/arduino/issues/detail?id=1006
2012-08-29 16:32:05 -04:00
f9f1d3af3c
Serial.flush() waits for last character to be transmitted (michele.mazzucchi)
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http://code.google.com/p/arduino/issues/detail?id=871
2012-08-28 08:02:54 -04:00
e223f8eb9c
Fix issue 866
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Fix issue 866 by adding a const qualifier to what the F macro casts to.
2012-08-16 20:59:33 -07:00
76850b1a0a
Update hardware/arduino/cores/arduino/HardwareSerial.cpp
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New Serial.begin(baud, config);
2012-08-14 19:55:13 +06:00
39bdce82cf
Update hardware/arduino/cores/arduino/HardwareSerial.h
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New Serial.begin(baud, config);
2012-08-14 19:52:00 +06:00
295337d9ba
Update hardware/arduino/cores/arduino/HardwareSerial.cpp
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New Serial.begin(baud, config);
2012-08-14 19:50:36 +06:00
655ca80b29
Update hardware/arduino/cores/arduino/HardwareSerial.cpp
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Adding advanced begin (); with the ability to specify the length of bits, parity, stop bits.
2012-08-12 22:07:42 +06:00
5a420c034e
Update hardware/arduino/cores/arduino/HardwareSerial.cpp
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Adding advanced begin (); with the ability to specify the length of bits, parity, stop bits.
2012-08-12 21:35:48 +06:00
c8490c9f7b
Update hardware/arduino/cores/arduino/HardwareSerial.cpp
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Adding advanced begin (); with the ability to specify the length of bits, parity, stop bits.
2012-08-12 20:57:57 +06:00
0b44fb7f73
Update hardware/arduino/cores/arduino/HardwareSerial.h
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Adding advanced begin (); with the ability to specify the length of bits, parity, stop bits.
2012-08-12 20:23:00 +06:00
5aa4dafe21
Update hardware/arduino/cores/arduino/HardwareSerial.h
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Adding advanced begin (); with the ability to specify the length of bits, parity, stop bits.
2012-08-12 20:18:50 +06:00
44556206a8
Fix for tone() on Leonardo.
2012-08-08 18:27:40 +09:00
d83543cff1
Use "wiring" (not "stk500v2") avrdude protocol for uploads to Mega 2560.
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It performs the auto-reset in avrdude. Otherwise, some uploads seem to fail (possibly because it takes too long to launch avrdude from the IDE, so there's too much of a delay between the auto-reset done by the IDE and the upload).
http://code.google.com/p/arduino/issues/detail?id=806
2012-07-15 09:12:08 -04:00
6036846ce3
Print "ovf" if float to be printed doesn't fit in a long.
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http://code.google.com/p/arduino/issues/detail?id=967
2012-06-28 23:20:56 -04:00
71a615c65d
Print "inf" for infinite floating point numbers (using isinf()).
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http://code.google.com/p/arduino/issues/detail?id=961
2012-06-23 10:37:35 -05:00
f833374312
Adding write(str) and write(buf, size) for USB CDC.
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So that they work on the Leonardo.
http://code.google.com/p/arduino/issues/detail?id=958
2012-06-14 15:54:13 +01:00
308d907694
Printing NaN values as "nan" in printFloat().
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http://code.google.com/p/arduino/issues/detail?id=946
2012-06-04 23:30:41 -04:00
b787982eec
Check for NULL pointer in Print.write().
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Otherwise, trying to print(NULL) or write(NULL) could print a random
character.
http://code.google.com/p/arduino/issues/detail?id=941
2012-06-03 07:48:32 -04:00
dab4d8dee6
Added support for interrupt on INT2 and INT3 on the Leonardo
2012-06-02 20:08:46 +02:00
2cbde219c1
Merge remote-tracking branch 'upstream/master'
2012-05-21 09:31:54 -07:00
81edb9064a
Updating SoftwareSerial pin mapping (pin change interrupts) for Leonardo.
2012-05-20 15:56:49 -07:00
5c77b0ee3b
added pin change interrupt defines for Leonardo. fix for broken software serial on Leonardo
2012-05-19 22:05:46 -04:00
39eed5acc2
Adding readString() and readStringUntil() to Stream (Adrian McEwen).
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This isn't necessarily a particularly efficient implementation (it
allocates memory one character at a time and so may lead to
fragmentation) but it seems to work.
http://code.google.com/p/arduino/issues/detail?id=454
2012-05-16 15:39:34 -04:00
b29ae7a249
Mouse.isPressed() now checks only for left button by default
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if no argument is given now checks left button by default to be consistent with press() and release() (thanks, David Mellis)
2012-05-15 15:48:51 -04:00
9520a531de
renamed Leonardo USB_ class to USBDevice_ to be unambiguous. renamed "USB" object to "USBDevice" to prevent conflict with USB Host library (thanks Massimo)
2012-05-01 11:18:15 -04:00
2e575db249
changed PID values for Leonardo bootloader and sketch
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done to avoid driver problems for users who installed the pre-release bootloader and driver
2012-04-25 15:56:18 -04:00
4fb17c47cd
bugfix for configuring PWM on D6 and D13 too early. (thanks to Limor Fried)
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was starting PWM on these pins too soon - in init() instead of when analogWrite() was called. as a result doing output on port registers directly failed.
2012-04-19 15:52:16 -04:00
9904a6f497
bugfix for boards with a timer 4 but no channel D
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compilation failed for Mega because the COM4D1 and OCR4D registers are defined for 32U4 but not for Mega
2012-04-19 15:46:32 -04:00
bb9a4f89cc
merged Caterina with Blink
2012-04-11 23:24:04 -04:00
7e235dbff8
fixed logic bug in Caterina that could stop the bootloader from entering self-programming mode
2012-04-11 23:19:05 -04:00
d3a8e450ee
Micro I hardly knew ye
2012-04-09 10:12:14 -04:00
3f6342e9bb
Micro and Leonardo bootloaders for distribution are now merged with Blink sketch
2012-04-09 08:08:34 -04:00
caeaa4571c
sketch USB VID and PID values are passed in from boards.txt at compile time now. changed sketch PIDs to final values. also uncommented Micro section in boards.txt
2012-04-09 08:06:35 -04:00
d02e4481d3
PID and VID are no longer hard-coded in bootloader. instead they are passed in at compile-time from makefile. also added and renamed built bootloader images for Micro and Leonardo
2012-04-09 08:03:56 -04:00
437025c6ee
Revert "Revert "added a short delay and comment to boolean operator in CDC""
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This reverts commit 200eefb4e2
2012-04-06 21:23:17 -04:00
200eefb4e2
Revert "added a short delay and comment to boolean operator in CDC"
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This reverts commit ade4893f58
2012-04-06 17:36:09 +02:00
ade4893f58
added a short delay and comment to boolean operator in CDC
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Delay fixes problem where the port has been configured but not quite opened. Federico found that 10 ms was the minimum time needed to avoid problems.
2012-04-03 10:52:38 -04:00
b685aef6ec
added Boolean operators to HardwareSerial and CDC to test whether the port is ready to send data.
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Mostly useful for Leonardo - simple way to test whether the port is actually opened by an application and ready to receive data. For Serial objects attached to real UARTs always returns true.
2012-04-01 12:54:35 -04:00
97d9ce93ca
fixed logic error in Keyboard.release() - now removes every occurrence of a key if it's present more than once
2012-03-28 19:46:32 -04:00
b86ec2723a
removed horrible multi-key Keyboard.press() and Keyboard.release() methods
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Saves 924 bytes of Flash
2012-03-28 18:46:10 -04:00
3d15f3781a
eliminated Keyboard.type() - unnecessary duplication of Keyboard.write() (David Mellis). Also edit KeyboardReprogram example which was the only example using type()
2012-03-28 18:35:26 -04:00
259a2f18b3
added methods to Keyboard to handle multiple simultaneous key presses or releases (up to six each)
2012-03-26 17:28:02 -04:00
63fdb8ef7a
Keyboard.type() now just presses and releases the key indicated - doesn't releaseAll()
2012-03-26 17:00:16 -04:00
2e140e4950
added stub methods for begin() and end() to Mouse and Keyboard
2012-03-26 16:02:40 -04:00
a0f1f1a930
Merge branch 'master' of github.com:arduino/Arduino into LUFA_bootloader
2012-03-24 09:30:17 -04:00
13e0b9335c
Putting ArduinoISP back to 19200 baud.
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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
067cca7baa
reduced delay before starting the Leonardo bootloader
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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
a05a0d531b
bugfix for Caterina not starting sketch if "verify upload" turned off in IDE.
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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
2a19c327bb
changed Caterina timeout after self-programming to 500 ms (from 250 ms)
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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
30421143f9
give Leonardo bootloader 250 ms to finish housekeeping before leaving self-programming mode
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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
33116711b0
removed old version of Leonardo's caterina bootloader, replaced with LUFA-based caterina
2012-03-08 13:47:42 -05:00
177746aa7f
Fix for some strange behaviours during board reset
2012-03-07 16:21:04 +01:00
18f08bc7d4
Added Keyboard support for all modifier and all common non-printing keys.
2012-03-03 23:37:39 -05:00
aec3752e52
Removed support for key mapping in Keyboard.
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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
db82ab90eb
added Keyboard methods press(), release(), and releaseAll()
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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
8a35793794
Merge branch 'master' of github.com:arduino/Arduino into LUFA_bootloader
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Conflicts:
.gitignore
2012-03-03 13:28:39 -05:00
7387db0673
fixed minor compilation warnings for Leonardo
2012-03-03 13:26:57 -05:00
f4f62f9a12
Small changes for the ATmega1284.
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http://code.google.com/p/arduino/issues/detail?id=736
2012-03-02 18:58:53 -05:00
09aa8bd678
reduced Caterina timeout to 8 seconds from 16
2012-03-01 08:51:47 -05:00
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
f505a3da4c
Merge branch 'master' of github.com:arduino/Arduino into LUFA_bootloader
2012-03-01 08:32:21 -05:00
7ab140700b
Switching Mini w/ ATmega328 upload protocol from stk500 to arduino.
2012-02-29 17:25:46 -05:00
5eef4ca79c
Autoreset 1200 bps fix.
2012-02-27 17:41:38 +01:00
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
65ddc6c43b
Merge branch 'master' of github.com:arduino/Arduino into LUFA_bootloader
2012-02-22 15:19:32 -05:00
4c3aa52258
Leonardo now checks whether bootloader should be run after a WDT event.
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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
94c09c2618
Changed Leonardo fuses to select longer clock startup time.
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Done with the aim of discriminating more reliably between reset sources.
2012-02-14 10:00:55 -05:00
52b0c7214b
Leonardo bootloader jumps straight to sketch for a power-on reset.
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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
bab3c5eade
Leonardo auto-reset-and-upload changes for Windows (explanation below)
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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
25a4fe8607
changed Leonardo bootloader and sketch PID values again (now 0x0701 for bootloader, 0x0801 for sketch)
2012-02-13 00:10:16 -05:00
0acebeeff4
prog_char -> char PROGMEM in Print.cpp
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http://code.google.com/p/arduino/issues/detail?id=795
2012-02-12 19:52:03 -05:00
c39793001c
adjusting descriptors - trying to prevent sketch and bootloader from grabbing different COM numbers on Windows
2012-02-08 01:16:56 -05:00
4ee57f12e9
changed Caterina descriptors - Arduino LLC VID, new PID, manufacturer string, and serial number
2012-02-07 23:52:55 -05:00
5d53eed01a
fixed bug in Caterina which caused some programming instructions to fail
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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
f2d5ea87ad
increased Leonardo bootloader timeout to 16 seconds
2012-02-06 15:23:41 -05:00
5483adf8fe
proper bootloader timeout and LED control in Leonardo bootloader
2012-02-03 23:15:04 -05:00
1e0700b536
fixed starting Leonardo bootloader from sketch
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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
086ed6382c
modify boards.txt with new settings for Caterina_LUFA
2012-02-03 20:24:24 -05:00
5eb7ad154b
Merge branch 'master' of github.com:arduino/Arduino into LUFA_bootloader
2012-02-03 19:54:33 -05:00
915e4889e4
Making head and tail unsigned to avoid division in serial ISR.
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http://code.google.com/p/arduino/issues/detail?id=776
2012-02-03 17:24:29 -05:00
1303b6fbba
Caterina now cleanly hands off operation to the sketch
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had to remove TIMER1 operation from bootloader - was interfering with normal sketch operation
2012-01-24 18:04:10 -05:00
6498b66059
move interrupt vector table to application section before jumping to it after upload finished.
2012-01-21 16:51:55 -05:00
73f6f2edd5
Leonardo bootloader checks reason for reset and jumps immediately to sketch if reset was caused by WDT
2012-01-21 16:39:06 -05:00
371b72c681
stripped all LUFA LED control. from LUFA-based Caterina
2012-01-19 21:31:51 -05:00
83c9f21667
changed fuses to select 4k bootloader for LUFA-based Caterina
2012-01-19 21:18:07 -05:00
db397d5b35
added Board/LEDs.h to LUFA-based Caterina
2012-01-19 21:17:12 -05:00
98b0491fbd
superficial changes to stock LUFA CDC bootloader - renamed project, removed unnecessary files
2012-01-19 20:31:35 -05:00
David A. Mellis
Peter Van Hoyweghen
Adam Dunlap
Alarus
Shigeru KANEMOTO
Kristian Lauszus
Zach Eveland
Federico Vanzati
Cristian Maglie