Hi. I was trying to port ucos to another processor, but I ran into a couple of bugs. Two functions, OSEventTaskRdy OSTCBInit seem to be declared differently...
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Jean J. Labrosse
Jean.Labrosse@...
Aug 19, 2000 3:00 am
Joel, Yes, these were fixed in the latest version (V2.03). Jean ... M I C R I U M , I N C . 949 Crestview Circle Weston, FL 33327 U.S.A. Phone : +1 954 217...
92
highfreq@...
Aug 19, 2000 7:21 pm
Hello, I'm a student at Washington State University and have been working to improve the Motorola M.CORE port in order to use it for a robot we are currently...
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Joel Seely
jseely@...
Aug 21, 2000 7:19 am
Thanks, Jean. I just ordered it and will play with it tomorrow, hopefully. I'm working on getting to ESC West in September, and specifically one of your...
94
michael.koller@...
Aug 21, 2000 12:53 pm
I never assume anything about the current state of interrupt enable. When I wrote a CLI (clear-interrupt,disable) and STI (set- interrupt,enable) C interface...
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highfreq@...
Aug 22, 2000 12:51 am
Michael, Your idea is interesting, but does not seem immediately viable in the case of the M.CORE. The problem being I can not figure out how to dynamically...
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michael.koller@...
Aug 22, 2000 12:48 pm
In the case I sited, you would not be preserving the previous contents of the flags on the stack in such a way that the compiler would have to know anything...
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highfreq@...
Aug 22, 2000 3:48 pm
Michael, Thanks for clarifying. I guess I left out one practical argument against this approach. I don't want to change the microprocessor independent part...
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Aaron Spear
aaron@...
Aug 23, 2000 12:38 am
... Hello Joey, I did a very analogous thing once abstracting out a mutex lock. The only gotcha is that I did it in C++ where you can declare variables...
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Derek Lassen
kn6td@...
Aug 23, 2000 3:15 am
For years I have written code such as for(int i=0; check(i), move(i)) {};...
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michael.koller@...
Aug 23, 2000 12:32 pm
Every compiler (regardless of target) has to implement some concept of a "local context." Usually this is a stack, but it doesn't have to be. Otherwise, how...
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jseely@...
Aug 23, 2000 9:15 pm
Has anyone read or taken a look at the book: "Embedded Microcontroller Interfacing for M-CORE Systems" G. Jack Lipovski J. David Irwin Wondering if it's any...
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Aaron Spear
aaron.spear@...
Aug 23, 2000 11:58 pm
... Hello Derek, I just verified that I am not in fact crazy and went and tested it on a couple of different compilers. The verdict: ARM's ADS compiler...
103
martin.pec@...
Sep 3, 2000 7:22 pm
Hello. I'm a student at University of Maribor. I would like to port ucos to TMS320c5402 DSP and DSP/Bios operating system. Can you give me some hints about...
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Jean J. Labrosse
Jean.Labrosse@...
Sep 4, 2000 2:32 pm
Martin, The easiest thing to do is to look at an existing port. If you can't find one on my site that comes close, you should get the book (from amazon.com) ...
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Martin Pec
martin.pec@...
Sep 4, 2000 3:45 pm
Hello Thank you for quick response. ... That would be very nice. Martin...
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Martin Pec
martin.pec@...
Sep 4, 2000 4:23 pm
... I'm sorry. I think i wasn't clear enought. I want to port ucos-net, not an ucos operating sytem. I allready have MicroC/OS II book. Martin...
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Jean J. Labrosse
Jean.Labrosse@...
Sep 4, 2000 8:21 pm
I don't have any details on uC/OS-Net and how to port it! Jean ... M I C R I U M , I N C . 949 Crestview Circle Weston, FL 33327 U.S.A. Phone : +1 954 217...
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Frank Majewski
frank_majewski@...
Sep 6, 2000 12:05 am
How free is free ucos-net?
Frank
Crossposted from "comp.realtime":
----- Original Message ----- From: "Vadim Azarovsky" <vadima@...>
Newsgroups:...
109
Mauricio Alvarez
luna@...
Sep 6, 2000 5:04 am
Hi. I'm developing an ambedded web application with the MC68HC12 motorola microcontroller and uC-OS RTOS v.1.09. Due to our ram memory limitation task staks...
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Guy Lancaster
lancasterg@...
Sep 6, 2000 5:22 am
Frank Majewski wrote: How free is free ucos-net? Now there's a question to struggle with. I worked on this stack from the bottom up so the TCP module was one...
111
dgsomerton
dgsomerton@...
Sep 7, 2000 10:37 am
Hello, I will try and answer your question. As your task is running, it may be interupted. This may be from comms, or perhaps from the tick timer. Your...
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Peter Choi (CTINets)
peter_tkchoi@...
Sep 10, 2000 11:10 am
Dear all, I'm a new begineer of RTOS user. I've just bought the book "uC/OS II The Real -Time Kernel". I've read the first 2 chapters but still wonder how to ...
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Derek Lassen
kn6td@...
Sep 10, 2000 11:24 am
Yes. Read the rest of the book. (s) Derek...
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Jean J. Labrosse
Jean.Labrosse@...
Sep 10, 2000 11:39 am
Peter, The book comes with IDE files for the Borland compiler. If you have this compiler, you don't need to create makefiles. If you have a diffferent ...
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peter_tkchoi@...
Sep 10, 2000 2:20 pm
Dear Jean, Thanks. I'd be very pleased if you can inform me how I can get the makefile, because I'd prefer to use command line compilation. Besides, I can now...
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Adrian Gothard
whd@...
Sep 10, 2000 5:27 pm
... Just download the Borland C compiler and the Borland Turbo Debugger from the Borland site. They are free now. The Borland C IDE project file contains all...
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Peter Choi (CTi)
peter_tkchoi@...
Sep 11, 2000 4:29 am
Dear all, Thanks. I can now compile the example sources to DOS exe using BC3.1 IDE. Now I want to compile the sources into a standalone ROM, so that it can...
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Len Payne
payne@...
Sep 11, 2000 5:24 am
To interested parties, I am involved with the running of a new subject for 4th level Electrical Engineering students here at the University of Queensland. The...
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Jean J. Labrosse
Jean.Labrosse@...
Sep 11, 2000 11:06 am
Good work, to get the code into ROM, you need a utility called LOCATE which is sold by a company called PARADIGM www.devtools.com. I don't know how much they...
