RE: General TINI Questions

Thank you Kelly,
 But what I meant is a software emulator and not a hardwired one.

-----Original Message-----
From: Kelly Smith [mailto:[email protected]] 
Sent: 11/Jun/2004 10:47 AM
To: Louai Al-Awami; tini-6tN4nzCoH/[email protected]
Subject: RE: [TINI]General TINI Questions

Dear Louai-Louai... Re: "4. Is there any TINI emulator by which you can test
your programs before
running them on TINI?"

Not directly that I am aware of, however there are some nice options than
can help you debug:

(1) Take a look at:  http://www.metaice.com/  and
http://www.metaice.com/8051-MIXF-DS400/DS80C400_Home.htm

They have a MetaICE-XF In-Circuit Emulator, that could prove helpful.
In-Circuit Emulator for the Dallas DS80C400

(2) I actually attack the nasty elusive java problems using the JTsik\JStamp
or SaJe hardware platforms that Systronix offers, because of the debug
capabilities through the JTAG "dongle" with the aJile tools.  I run my TINI
code (minus any hardware specific details), here... If am am having a
"real-bad-day", trying to sort it out on a TINI.

	Ref: http://www.systronix.com -> Embedded Solutions -> JRealTime

Best regards, Kelly Smith

P.S. Need any help in Dhaharn, Saudi Arabia?  I am ready and willing to go!

-----Original Message-----
From: tini-admin-6tN4nzCoH/[email protected] [mailto:tini-admin-6tN4nzCoH/[email protected]]On Behalf Of
Louai Al-Awami
Sent: Thursday, June 10, 2004 10:15 PM
To: tini-6tN4nzCoH/[email protected]
Subject: [TINI]General TINI Questions



Hello,
            We know that when using java to generate a CLK using I/O pins of
TINI ( I am using DSTINIm400), there is an over head that is exerted by the
JVM compared to a CLK that is generated using a pure assembly program.
 
1. What is the maximum frequency that TINI can generate using java without
observing an overhead?

2. The Blinky program attached with the TINI1.12 SDK uses Thread.sleep()
method to generate the required delay, but using this scheme that maximum
frequency that can be generated is 50Hz (using sleep() with 1ms), is there
another way to generate higher frequency? Any resources about JNI with TINI
assembly?

3. The only way to upload a file to TINI is through FTP, which is a time
consuming operation. Is there another way of doing that?

4. Is there any TINI emulator by which you can test your programs before
running them on TINI?
 
 
Regards
------------------------------------
Louai Al-Awami
Graduate Assistant
Computer Engineering Department
louai-ThMPPkGbq7hr7aOUNKNpHfd9D2ou9A/[email protected]
http://www.ccse.kfupm.edu.sa/~louai
Tel. +966-3-8601348
P.O.Box 1003, KFUPM, Dhaharn
31261, Saudi Arabia
 


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