Dean Camera
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26017b68b0
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Changed AVRISP-MKII project to use the Watchdog interrupt for command timeouts, to reduce CPU usage and free timer 0 for other uses in the future.
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14 years ago |
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Dean Camera
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1d433d4506
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Update copyright year on all source files.
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14 years ago |
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Dean Camera
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8f7437dda2
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Rename incorrectly named XPROGTarget_SendBreak() function to XPROGTarget_SendIdle(), as it is sending idle bits and not break bits.
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14 years ago |
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Dean Camera
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cbc00c843a
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Fixed AVRISP-MKII clone project not starting the target's program automatically after exiting TPI programming mode.
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14 years ago |
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Dean Camera
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002cd6df49
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Added new XCK_RESCUE_CLOCK_ENABLE compile time option to the AVRISP-MKII clone programmer project (thanks to Tom Light).
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14 years ago |
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Dean Camera
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f2324fc2b4
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Second patch to fix incorrect PDI/TPI programming speed.
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14 years ago |
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Dean Camera
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d41cd9a41a
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Fixed PDI/TPI programming speed of ~250KHz in the AVRISP-MKII Clone project, instead of the desired 500KHz.
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14 years ago |
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Dean Camera
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cb779e3d7d
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Changed over www.fourwalledcubicle.com links to the new www.lufa-lib.org redirect domain, including the new aliased links for LUFA-related pages such as the various download/source control mirrors and support lists.
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14 years ago |
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Dean Camera
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5a4def7478
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Clean up excessive whitespace at the end of each line using the wspurify tool made by Laszlo Monda
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14 years ago |
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Dean Camera
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666c0fa4c3
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Remove the timeout period extension code from the AVRISP project, as no single command should ever exceed the maximum timeout period. Extend timeout period to 1 second per command, so that an accidental timeout will never occur.
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15 years ago |
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Dean Camera
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016a4c068a
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Make loops in AVRISP-MKII Clone project's XPROG protocol infinite rather than looping on the timeout value, as this is already checked inside the loop anyway.
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15 years ago |
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Dean Camera
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071e02c6b6
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Add svn:eol-style property to source files, so that the line endings are correctly converted to the target system's native end of line style.
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15 years ago |
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Dean Camera
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ab8668b14e
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Removed software PDI/TPI emulation from the AVRISP-MKII clone project, as it was very buggy. PDI and TPI must now be implemented via seperate headers instead of the one unified ISP/TPI/PDI header.
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15 years ago |
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Dean Camera
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eed7d4df6a
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Added new ENDPOINT_*_BusSuspended error code to the Endpoint function, so that the stream functions early-abort if the bus is suspended before or during a transfer.
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15 years ago |
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Dean Camera
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a5e79333e5
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Switch back to C based timeout ISR in the AVRISP project - assembly version was failing, and only one or two cycles could be shaved off the compiler generated code.
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15 years ago |
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Dean Camera
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3d28d53c3e
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Change AVRISP project's timeout to be interrupt based again, but make the interrupt itself interruptable and use a seperate assembly file to hand-optimize the ISR code.
Removed the cast to uint16_t on the set baud rate in the USBtoSerial project, so that the higher >1M baud rates can be selected (thanks to Steffan).
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15 years ago |
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Dean Camera
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9a1560dc05
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Make sure that long reads are aborted early if the connection times out while waiting on more bytes in the AVRISP MKII clone project.
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15 years ago |
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Dean Camera
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ceb16ee24f
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Make sure that the NVM bus/controller busy waits in the AVRISP MKII clone project abort properly if a timeout occurs while waiting for a response.
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15 years ago |
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Dean Camera
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85aaaf84ce
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Make AVRISP-MKII clone project's software PDI/TPI mode more robust by keeping track of timeouts while waiting for a Tx/Rx to finish.
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15 years ago |
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Dean Camera
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72527867f6
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Remove redundant check in the software PDI programming code of the AVRISP project.
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15 years ago |
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Dean Camera
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9a5ae36a4f
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Software PDI mode breaks unless the software USART has 100 cycles between bits.
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15 years ago |
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Dean Camera
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2b74b517ea
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Don't enable the pullup on the target /RESET line in the AVRISP project for PDI mode - clearing the XMEGA's reset control register twice is enough to release it from reset. Possible silicon bug, since the official Atmel programmers have the same issue.
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15 years ago |
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Dean Camera
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39d56aeffe
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Fixed PDI programming mode in the AVRISP programmer project not exiting programming mode correctly (clear target Reset key twice, set /RESET pin to pullup).
Add newlines to the MIDI event printf() statements in the MIDI host demos.
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15 years ago |
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Dean Camera
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c24027f3b5
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Fixed software PDI/TPI programming mode in the AVRISP project not correctly toggling just the clock pin.
Fix broken AVR8 Serial peripheral driver.
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15 years ago |
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Dean Camera
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d2851b3351
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Oops - need to revert changes made to ease testing of the software PDI programming mode.
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15 years ago |
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Dean Camera
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5e12d436fa
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Remove dual ISR for software PDI mode, use a single ISR instead to reduce code complexity.
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15 years ago |
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Dean Camera
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e322f14620
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More fixes to the AVRISP command timeout system so that it should no longer lock up while processing command no matter what the conditions.
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15 years ago |
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Dean Camera
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ce8d0424b1
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AVRISP programmer project now has a more robust timeout system, allowing for a doubling of the software USART speed for PDI and TPI programming.
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15 years ago |
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Dean Camera
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331e8dece6
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Use _delay_us() function in the XPROGTarget.c file to ensure timing requirements are met, rather than a fixed number of NOPs.
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15 years ago |
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Dean Camera
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75d27f8ef0
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Oops - PDI handshake delay was too long, causing the device's /RESET functionality to be re-enabled.
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15 years ago |
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Dean Camera
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872f61ff53
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Fix TPI communications in the AVRISP project when bit-banged USART mode is selected.
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15 years ago |
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Dean Camera
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1aeb5056d6
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Ensure TPI enable timing requirements are met in AVRISP-MKII programmer. Remove invalid code in the TPI read/write functions.
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15 years ago |
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Dean Camera
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2059fd8b1a
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Manually pull PDI clock pin high for 1ms before disabling PDI mode in the AVRISP-MKII project, to ensure that the PDI bus is disabled in the target and /RESET functionality restored.
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15 years ago |
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Dean Camera
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5d5e359076
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Minor code cleanups, remove TemperatureDataLogger host application's Visual Studio Solution files, add LibHIDNet license files.
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15 years ago |
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Dean Camera
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efb6c35778
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Update Doxygen configuration files to the latest Doxygen version.
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15 years ago |
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Dean Camera
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d97db1120b
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Added support to the MIDI Class drivers for packed data, where multiple MIDI events are packed into a single USB packet. Added new MIDI Class driver flush routines to override packing behaviour.
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15 years ago |
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Dean Camera
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7f9f97c792
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Update copyright year to 2010.
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15 years ago |
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Dean Camera
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f5951d1593
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Reduced guard bit time in the AVRISP project PDI/TPI protocols to reduce the time needed to reverse the data communication direction.
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15 years ago |
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Dean Camera
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b1dbd92c32
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Fixed AVRISP PDI race condition where the guard time between direction changes could be interpreted as a start bit. Fixed TPI interface lines not being changed correctly when in bit-banged TPI mode.
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15 years ago |
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Dean Camera
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e1c1c25619
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Change the AVRISP project's RESET LINE makefile tokens to AUX LINE, as it is not always used for target reset.
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15 years ago |
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Dean Camera
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d4ca7fb44c
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Fix MIT license language to make its intent clearer.
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15 years ago |
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Dean Camera
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d15cbdd490
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Fix mistakes in the XPROGTarget.c/.h files for TPI mode software USART clock rate and PDI mode XPLAIN board autoconfiguration.
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15 years ago |
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Dean Camera
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8ecdc2b144
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Rename AVRISP project folder to AVRISP-MKII.
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15 years ago |
