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AgeCommit message (Collapse)Author
2012-02-14Leonardo bootloader jumps straight to sketch for a power-on reset.Zach Eveland
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.
2012-02-13changed Leonardo bootloader and sketch PID values again (now 0x0701 for ↵Zach Eveland
bootloader, 0x0801 for sketch)
2012-02-08adjusting descriptors - trying to prevent sketch and bootloader from ↵Zach Eveland
grabbing different COM numbers on Windows
2012-02-07changed Caterina descriptors - Arduino LLC VID, new PID, manufacturer ↵Zach Eveland
string, and serial number
2012-02-07fixed bug in Caterina which caused some programming instructions to failZach Eveland
Timer 1 interrupts were trashing self-programming timing. Now disable Timer 1 compare match before doing Flash tasks and reenable afterward.
2012-02-06increased Leonardo bootloader timeout to 16 secondsZach Eveland
2012-02-03proper bootloader timeout and LED control in Leonardo bootloaderZach Eveland
2012-01-24Caterina now cleanly hands off operation to the sketchZach Eveland
had to remove TIMER1 operation from bootloader - was interfering with normal sketch operation
2012-01-21move interrupt vector table to application section before jumping to it ↵Zach Eveland
after upload finished.
2012-01-21Leonardo bootloader checks reason for reset and jumps immediately to sketch ↵Zach Eveland
if reset was caused by WDT
2012-01-19stripped all LUFA LED control. from LUFA-based CaterinaZach Eveland
2012-01-19changed fuses to select 4k bootloader for LUFA-based CaterinaZach Eveland
2012-01-19added Board/LEDs.h to LUFA-based CaterinaZach Eveland
2012-01-19superficial changes to stock LUFA CDC bootloader - renamed project, removed ↵Zach Eveland
unnecessary files
2012-01-19initial checkin of LUFA 111009 CDC bootloaderZach Eveland
2012-01-10made Leonardo and Micro bootloader PIDs same as sketch PIDsZach Eveland
2012-01-10restored composite and non-composite device descriptors (removed in ↵Zach Eveland
4b05c3fc7529477fb7031d42103c15b50a6b58be) Windows wants to see both types of device descriptors.
2012-01-10reenabled HID to force Leonardo bootloader to enumerate as a composite deviceZach Eveland
2012-01-10renamed DiskLoader to Caterina (after Leonardo's mom)Zach Eveland
2012-01-10changed USB PID for Leonardo and Micro bootloadersZach Eveland
sketch and bootloader will use different PIDs to distinguish one from the other.
2012-01-10fixed warning when comparing pgm_read_word(0) to -1 (thanks, Limor Fried and ↵Zach Eveland
Phillip Torrone)
2012-01-10got rid of u8, u16, u32 typedefs in DiskloaderZach Eveland
done to bring types in line with others in Arduino core
2012-01-10made the bootloader's LED control macro names less offensiveZach Eveland
TX_LED_OFF() instead of TXLED0, etc.
2012-01-10added conditional compilation for HID, removed conditional compilation for ↵Zach Eveland
CDC (is always used). disabled HID by default. also always enumerates as composite now. the bootloader must always have a CDC interface. HID is optional and not even complete to reduce size.
2012-01-10fix bug in handling of long descriptors for bootloader USB (thank you, Todd ↵Zach Eveland
Krein, Limor Fried, and Phillip Torrone) descriptors longer than 255 bytes were being shortened, causing problems with enumeration under Windows
2011-12-31reset the Leonardo board when leaving the bootloader, before starting the sketchZach Eveland
Done so all IO and other registers are properly reinitialized when a new sketch is uploaded or when an existing sketch is started. Uses a watchdog timeout with a 15 ms period to accomplish the reset. Bootloader checks the reason for reset and only enumerates as bootloader and enters the programming loop if reset was NOT caused by WDT.
2011-12-26bootloader merged with blink sketchZach Eveland
full set of descriptors in sketch fixes driver installation issue on Win7.
2011-11-25Correcting Arduino Mini w/ ATmega328 bootloader file and fuses (untested).David A. Mellis
2011-11-16Leonardo bootloader now sends iSerial string during enumeration. Seems to ↵Zach Eveland
satisfy Windows' composite device requirements.
2011-11-09restored original non-interrupt-driven DiskLoaderZach Eveland
Interrupt-driven version was a dead-end - too many bugs with that approach.
2011-10-31changed Leonardo PID to 0x0032 for Diskloader testing. updated .inf to match.Zach Eveland
2011-10-31check to see if a sketch has been loaded before jumping out of bootloaderZach Eveland
2011-10-27Revert "Merge branch 'master' of github.com:arduino/Arduino into ↵Zach Eveland
diskloader_reboot" This reverts commit df9835efafd13685251749bc210c0b96a18a96a5, reversing changes made to ec45af8bfa9222a807c075dd1db4b5aa798bba03. Conflicts: hardware/arduino/variants/mega/pins_arduino.h libraries/Ethernet/examples/PachubeClientString/PachubeClientString.ino
2011-10-27bootloader runs sketch after timeout, added bootloader LED breathingZach Eveland
2011-10-27cosmetic changes - remove old comments, unused codeZach Eveland
2011-10-27removed conditional compilation checks for CDC_ENABLEDZach Eveland
bootloader must always have CDC enabled
2011-10-27removed old comments and unused USB core codeZach Eveland
2011-10-27brought nuevo_diskloader changes over to diskloaderZach Eveland
Moved nuevo_diskloader files into diskloader directory. Changed back to real PID for Leonardo
2011-10-27Merge branch 'master' of github.com:arduino/Arduino into diskloader_rebootZach Eveland
Conflicts: app/src/processing/app/Editor.java app/src/processing/app/Sketch.java build/shared/examples/4.Communication/SerialCallResponse/SerialCallResponse.pde build/shared/lib/theme/theme.txt hardware/arduino/cores/arduino/HardwareSerial.h hardware/arduino/cores/arduino/Print.cpp hardware/arduino/cores/arduino/WString.h hardware/arduino/variants/mega/pins_arduino.h libraries/Ethernet/examples/PachubeClient/PachubeClient.ino libraries/Ethernet/examples/PachubeClientString/PachubeClientString.ino libraries/Firmata/examples/EchoString/EchoString.ino libraries/SD/File.cpp libraries/SoftwareSerial/SoftwareSerial.cpp libraries/SoftwareSerial/SoftwareSerial.h libraries/SoftwareSerial/examples/SoftwareSerialExample/SoftwareSerialExample.ino libraries/SoftwareSerial/keywords.txt
2011-10-26working bootloader. had to move interrupts back to application section. ↵Zach Eveland
NOTE: need to have sketch CDC jump to appropriate place for bootloader - 4k from end instead of 2k
2011-10-26working (?!?!?!) bootloader. doesn't yet restart chip after upload completes.Zach Eveland
2011-10-26uploading now completes using RC2 on Win7Zach Eveland
2011-10-25closer still - now up to 4680Zach Eveland
2011-10-25progress on bootloader bug - have implemented blocking USB_Recv. avrdude ↵Zach Eveland
makes it to flash programming address 0400 or so before hanging
2011-10-24fixed logic bug in waiting for synch. stripped out all Serial stuffZach Eveland
2011-10-24removed old commentsZach Eveland
2011-10-23bootloader responds properly now. nearly there - still have an issue with ↵Zach Eveland
it falling out of sync after completing most operations
2011-10-21more attempts to get parameter sending to workZach Eveland
2011-10-21some progress on responding to parameter requestsZach Eveland
2011-10-21avrdude communication starting to work - responds to sync, fails when trying ↵Zach Eveland
to respond to STK_GET_PARAMETER
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