Dean Camera
|
ab8668b14e
|
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.
|
15 years ago |
|
Dean Camera
|
eed7d4df6a
|
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.
|
15 years ago |
|
Dean Camera
|
a5e79333e5
|
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.
|
15 years ago |
|
Dean Camera
|
3d28d53c3e
|
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).
|
15 years ago |
|
Dean Camera
|
9a1560dc05
|
Make sure that long reads are aborted early if the connection times out while waiting on more bytes in the AVRISP MKII clone project.
|
15 years ago |
|
Dean Camera
|
ceb16ee24f
|
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.
|
15 years ago |
|
Dean Camera
|
85aaaf84ce
|
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.
|
15 years ago |
|
Dean Camera
|
72527867f6
|
Remove redundant check in the software PDI programming code of the AVRISP project.
|
15 years ago |
|
Dean Camera
|
9a5ae36a4f
|
Software PDI mode breaks unless the software USART has 100 cycles between bits.
|
15 years ago |
|
Dean Camera
|
2b74b517ea
|
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.
|
15 years ago |
|
Dean Camera
|
39d56aeffe
|
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.
|
15 years ago |
|
Dean Camera
|
c24027f3b5
|
Fixed software PDI/TPI programming mode in the AVRISP project not correctly toggling just the clock pin.
Fix broken AVR8 Serial peripheral driver.
|
15 years ago |
|
Dean Camera
|
d2851b3351
|
Oops - need to revert changes made to ease testing of the software PDI programming mode.
|
15 years ago |
|
Dean Camera
|
5e12d436fa
|
Remove dual ISR for software PDI mode, use a single ISR instead to reduce code complexity.
|
15 years ago |
|
Dean Camera
|
e322f14620
|
More fixes to the AVRISP command timeout system so that it should no longer lock up while processing command no matter what the conditions.
|
15 years ago |
|
Dean Camera
|
ce8d0424b1
|
AVRISP programmer project now has a more robust timeout system, allowing for a doubling of the software USART speed for PDI and TPI programming.
|
15 years ago |
|
Dean Camera
|
331e8dece6
|
Use _delay_us() function in the XPROGTarget.c file to ensure timing requirements are met, rather than a fixed number of NOPs.
|
15 years ago |
|
Dean Camera
|
75d27f8ef0
|
Oops - PDI handshake delay was too long, causing the device's /RESET functionality to be re-enabled.
|
15 years ago |
|
Dean Camera
|
872f61ff53
|
Fix TPI communications in the AVRISP project when bit-banged USART mode is selected.
|
15 years ago |
|
Dean Camera
|
1aeb5056d6
|
Ensure TPI enable timing requirements are met in AVRISP-MKII programmer. Remove invalid code in the TPI read/write functions.
|
15 years ago |
|
Dean Camera
|
2059fd8b1a
|
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.
|
15 years ago |
|
Dean Camera
|
5d5e359076
|
Minor code cleanups, remove TemperatureDataLogger host application's Visual Studio Solution files, add LibHIDNet license files.
|
15 years ago |
|
Dean Camera
|
efb6c35778
|
Update Doxygen configuration files to the latest Doxygen version.
|
15 years ago |
|
Dean Camera
|
d97db1120b
|
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.
|
15 years ago |
|
Dean Camera
|
7f9f97c792
|
Update copyright year to 2010.
|
15 years ago |
|
Dean Camera
|
f5951d1593
|
Reduced guard bit time in the AVRISP project PDI/TPI protocols to reduce the time needed to reverse the data communication direction.
|
15 years ago |
|
Dean Camera
|
b1dbd92c32
|
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.
|
15 years ago |
|
Dean Camera
|
e1c1c25619
|
Change the AVRISP project's RESET LINE makefile tokens to AUX LINE, as it is not always used for target reset.
|
15 years ago |
|
Dean Camera
|
d4ca7fb44c
|
Fix MIT license language to make its intent clearer.
|
15 years ago |
|
Dean Camera
|
d15cbdd490
|
Fix mistakes in the XPROGTarget.c/.h files for TPI mode software USART clock rate and PDI mode XPLAIN board autoconfiguration.
|
15 years ago |
|
Dean Camera
|
8ecdc2b144
|
Rename AVRISP project folder to AVRISP-MKII.
|
15 years ago |
