12/20/05:
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Season's Greetings !
Only now once pause! I wish all Merry Christmas and a happy New Year 2006.
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11/06/05:
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small update of pC/OS provide
Due the porting to the first 32-bit processor necessarily became a first small update of the pC/OS Kernel. Furthermore I inserted the past conditions of the AT91SAM7Sxx-Port using Keil. This does not run however so far stably. I still get at the most unbelievable Opcodes Undef_Handler-, PAbt_Handler- or DAbt_Handler- aborts.
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10/17/05:
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AT91SAM7Sxx port of pC/OS ready
The port of the pC/OS Kernel on AT91SAM7Sxx is now finished. As Toolchain the IAR Embedded Workbench was used. Sorry to Keil, with "...?T" and "...?A" it's not really possible to create a good port for ARM and Thumb mode.
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08/26/05:
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lost line in the ATMega128-port of pC/OS fixed
What a bug...! Normally I should check the sources, which I put on the server, again. If this precipitates, such a thing happens...
In the assembler file of the ATMega128-port on this server following line was missing:
_OSIntCtxSw::
ADIW R28,0x04 ; correct Y pointer for two calls
...
Thank's again to the bug reporter.
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07/26/05:
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SAM7Sxx-DevMaster ready
Now the SAM7Sxx_DevMaster-Board is also ready.
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06/04/05:
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Update to the Draft of the AT91SAM7Sxx_DevMaster
After some feedbacks now an update of the Drafts to the AT91SAM7Sxx_DevMaster-Board.
However I ask me, when the AT91SAM7S256, promised to the end of year 2004, it is finally to buy (individual samples is to give it)???
PS: At present also some ATMega128_DevMaster boards are still surplus. On interest simply send me a email.
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02/14/05:
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Documentation for the ATMega128_DevMaster ready...
Finally, I have also the documentation ready for the ATMega128_DevMaster-Board...
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01/04/05:
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Stress ...
Why begins the new year like the old one finished.. ? Actually I want to revise the side shortly completely, but I come in such a way times again to nothing! But, to avoid about confusions, I have from immediately all µC /.. Modules renamed in pC /.. like "pico-C". Furthermore, I has deposite the current pC/OS Kernel with the ATMega128-Port once.
Here a small preview:
Project: new development board (with ATMega128)
Atmel AVR ATMega128 CPU (128kB Flash, 4kB RAM, 4kB EE-Memory)
14.7456MHz (better bautrate timing as with 16MHz)
32.768kHz Clock
62kB ext. RAM
2kB I/O-range (in 8 * 256Byte pages)
ISP and JTAG interface
RS232 interface
RESET-Generator plus manually
MMC/SD-Card Slot
"full" extended pinning
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