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URIBO uITRON4.0 Kernel / News: Recent posts

Interrupt nesting dose not work correctly.

(H8/3069)
This problem depend on interruption timing.
Don't use interrupt nesting, now.
I'm going to fix it in more few days.

Posted by M.Sakamoto 2010-05-13

Project web corrected

Sorry, I had uploaded not project -web-html but user's-manual-html.
It is corrected.

P.S. Now, I working to port URIBO to Altera Nios II CPU.

Posted by M.Sakamoto 2010-05-13

Ver.0.08 (Rev.46) released

sci.c/get_sci() corrected.
Byte mode (TA_BYTE) added to data queue.
Interrupt driven SIO driver (sio.h/sio.c) added.
SIO driver test program added.

Posted by M.Sakamoto 2010-05-08

Ver.0.07 (Rev.43) released

#error improved.
Kernel test program improved.

Posted by M.Sakamoto 2010-04-30

Ver.0.06 (Rev.38) released

The user's manual (index.html) improved.
Add buffer align checking to cre_???.
Kernel test program improved.
Change CYCNO_MAX/ALMNO_MAX defaults.
Context checking corrected.
ref_sys/ref_cfg corrected.

Posted by M.Sakamoto 2010-04-28

The project web started

http://uribo.sourceforge.net
Latest user's guid etc. available on the web.

Posted by M.Sakamoto 2010-04-26

Ver.0.05 (Rev.24) released

The memory allocation at sysini() is improved.
The skeleton of kernel test program is added.
'@' removed from documents.

Posted by M.Sakamoto 2010-04-26

Making a kernel test program started.

Implemented:
1. Inner kernel alloc/free functions test
2. cre_tsk service call test

Please get from SVN (Rev.22).

Posted by M.Sakamoto 2010-04-24

Ver0.04 (Rev. 20) released

Bug fixed: A waiting queeue which is related to
dly_tsk/(t)slp_tsk/POR is not initialized.
Unkown interrupt handler is added in "_KERNEL_DEBUG"
compilation mode.

Posted by M.Sakamoto 2010-04-22

3rd released

ROM boot application sample is added.

Posted by M.Sakamoto 2010-04-21

2nd released

The project web and e-mail address are changed because this project moved from sourceforge.jp to sourceforge.net.

Posted by M.Sakamoto 2010-04-19

First released

I released first version.
All supported functions are implemented.
But, these are not tested at all.
I welcome the bug report.
-M.Sakamoto

Posted by M.Sakamoto 2010-04-18
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