Flameman/tinijava-390 - Revision history

Legacy: /* bareboard */

2012-04-17T12:25:35Z

‎bareboard

Flameman: /* fuffa */

2011-07-10T09:16:14Z

‎fuffa

Flameman: /* draft */

2011-07-10T09:14:31Z

‎draft

Flameman: /* Problems */

2011-07-10T08:54:20Z

‎Problems

Flameman: /* Flash TINI LED */

2011-07-10T08:38:42Z

‎Flash TINI LED

Flameman: /* draft */

2011-07-10T08:34:40Z

‎draft

Flameman: /* Introduction */

2011-07-10T08:26:39Z

‎Introduction

Flameman: /* Tips & Tricks */

2011-07-10T08:20:38Z

‎Tips & Tricks

Flameman: Created page with "For more interesting projects done by Flameman, be sure to check out his project index = tinijava-390-Flameman = == Note == I'm developing for this ..."

2011-07-02T13:38:51Z

Created page with "For more interesting projects done by Flameman, be sure to check out his project index = tinijava-390-Flameman = == Note == I'm developing for this ..."

New page

For more interesting projects done by Flameman, be sure to check out his [[Flameman#master_index|project index]]

= tinijava-390-Flameman =

== Note ==

I'm developing for this board, the wiki page will be improved soon

feel free to contact me (see the contact below)

== Introduction ==

the board firmware runs a tini java virtual machine, which is pretty able to boot to board, to upload java application, and to run it

The Target-goal of this page is
* have appeal with it
* have experience with I/O driver written in java (do you really think it i impossibile ?)

=== People you could contact if you need help ===

* flameman, i'm currently use this board for a project, email
** email flamemaniii@gmail.com
* you ... if you want ;-)

----------------

=== About this project ===

=== About the board ===

=== Overview ===

The board consists of:

* '''CPU''' max80c390 [[Media:max80c390-user-man.pdf|max80c390-user-man.pdf]]
* '''RAM''' onboard __KB
* '''UART''' 2xRS232
* '''POWER''' 5V
* '''System''' PCB xxx cm x xxx cm

=== Memory Locations ===

memory map of the board will be added as soon as possible

{| border="1" cellspacing="0" cellpadding="5" align="center"
! addr begin
! addr end
! area
|-
| ...
| ??
| ram, userspace
|}

Open questions
--------------
...

=== Problems ===

...

=== Images of the board ===

[[Image:tinijava-390-mobo.jpg]]

=== About ===

==== what/where ====

=== About firmware ===

=== About devtools ===

==== javac-390translate java to pseudo 51 assembly ====

* javac-8051 machine layer has been ported to 80c390, but there is no public assembler
* dalsemi has released a java version of java compiler and 51 assembler and linker

modern java environment are not compatible with java-51-assembler

so if you need this old java environment email me
i will provide the java binary

== doc ==

=== tinijava Books ===

[[File:tinijava-book.jpg]]

=== Unofficial Bug List ===

=== Common problems and Gotchas ===

=== Tips & Tricks ===

== App ==

=== bareboard ===

← Older revision		Revision as of 12:25, 17 April 2012
Line 333:		Line 333:

	=== bareboard ===		=== bareboard ===
		+
		+
		+	=== Category ===
		+
		+	[[Category:8051]]

@@ Line 224: / Line 224: @@
 </pre>
-==== fuffa ====
+=== canbus monitor ===
 doing a project sing a "TINI Board" which is a 10 year old peice of gadgetry which hosts a web server, and using java applets, one can control the outputs (in this case LEDS) using java.

← Older revision		Revision as of 09:14, 10 July 2011
Line 133:		Line 133:


−	=== draft ===	+	== App draft ==

	=== hAllo world ===		=== hAllo world ===

← Older revision		Revision as of 08:54, 10 July 2011
Line 80:		Line 80:

	...		...
		+
		+
		+	==== getting the toolchain ====
		+
		+	see http://forums.gentoo.org/viewtopic-t-688852-start-0.html

	=== Images of the board ===		=== Images of the board ===

@@ Line 129: / Line 129: @@
 === draft ===
 === Flash TINI LED ===
-This program flashes TINI's LED D1, the CPU LED on P3.5. This is also the internal 1-wire signal and the 16X IrDA clock, so some values of flash timing will probably conflict with other uses of P3.5.
+This program flashes TINI's LED D1, the CPU LED on P3.5.
 CPU status LED(D1) is connected to CPU.port3.bit5

← Older revision		Revision as of 08:34, 10 July 2011
Line 130:		Line 130:
	=== draft ===		=== draft ===

		+	=== Flash TINI LED ===
		+
		+	This program flashes TINI's LED D1, the CPU LED on P3.5. This is also the internal 1-wire signal and the 16X IrDA clock, so some values of flash timing will probably conflict with other uses of P3.5.
		+
		+	CPU status LED(D1) is connected to CPU.port3.bit5
		+
		+	This code has been tested to work with Tini-v1.0
		+
		+
		+	<pre>
		+
		+	package flash_led;
		+
		+	import com.dalsemi.comm.*;
		+	import com.dalsemi.system.*;
		+	//import com.dalsemi.jellybeans.*;
		+
		+
		+	public class flash {
		+
		+	public flash() {
		+	}
		+
		+	public static void main(String[] args) {
		+	//TINIOS is a static method and can't be instantiated.
		+	//TINIOS OS = new TINIOS(); //get a reference to the TINI OS
		+	byte LEDselect = com.dalsemi.system.BitPort.Port3Bit5; //set LEDSelect to selection code for the CPU status LED D1
		+	BitPort LEDdrive = new com.dalsemi.system.BitPort(LEDselect); //get a reference to TINI CPU P3.5
		+
		+	while (true){ // forever
		+	LEDdrive.clear(); // LED off
		+	TINIOS.sleepProcess(1000); // wait for 1 second
		+	LEDdrive.set(); // LED on
		+	TINIOS.sleepProcess(1000); // wait for 1 second
		+	}
		+	}
		+	}
		+
		+	</pre>
		+
		+	==== fuffa ====
	doing a project sing a "TINI Board" which is a 10 year old peice of gadgetry which hosts a web server, and using java applets, one can control the outputs (in this case LEDS) using java.		doing a project sing a "TINI Board" which is a 10 year old peice of gadgetry which hosts a web server, and using java applets, one can control the outputs (in this case LEDS) using java.

@@ Line 11: / Line 11: @@
 == Introduction ==
 the board firmware runs a tini java virtual machine, which is pretty able to boot to board, to upload java application, and to run it
@@ Line 95: / Line 108: @@
 so if you need this old java environment email me
 i will provide the java binary
 == doc ==

← Older revision		Revision as of 08:20, 10 July 2011
Line 116:		Line 116:
	=== Tips & Tricks ===		=== Tips & Tricks ===

		+
		+	=== draft ===
		+
		+	doing a project sing a "TINI Board" which is a 10 year old peice of gadgetry which hosts a web server, and using java applets, one can control the outputs (in this case LEDS) using java.
		+
		+	the following turns on a yellow LED, which i am taking the output to control a relay and do various things...
		+
		+	<pre>
		+	manip.add(LEDManip.Y1);
		+	lcdmanip.clear();
		+	lcdmanip.out.println("Current Move:");
		+	lcdmanip.out.print("Elbow Down");
		+	lcdmanip.out.flush();
		+	pause(5000);
		+	</pre>
		+
		+	In the following code
		+	-------------------------------------------------------------------------------
		+
		+	<pre>
		+	import com.dalsemi.system.*;
		+	import java.net.*;
		+	import java.io.*;
		+	import com.taylec.tini.*;
		+	import com.taylec.tini.io.*;
		+	import java.lang.*;
		+	import java.util.*;
		+	import com.dalsemi.system.TINIOS;
		+	import java.util.Enumeration;
		+
		+	public class elbowdown
		+	{
		+	/**
		+	* Pause
		+	*/
		+	private static final void pause(int delay_)
		+	{
		+	try
		+	{
		+	Thread.sleep(delay_);
		+	}
		+	catch (InterruptedException e_)
		+	{
		+	}
		+	}
		+
		+	public static void testLED(Interrupt interrupt_)
		+	{
		+	try
		+	{
		+	LEDManip manip = new LEDManip();
		+	LCDManipFormat lcdmanip = new LCDManipFormat();
		+
		+	//setup local variable to use for state manipulation of LEDs
		+	int cur_state = 0;
		+
		+	//turn off the LEDs
		+	manip.clear();
		+
		+	manip.add(LEDManip.Y1);
		+	lcdmanip.clear();
		+	lcdmanip.out.println("Current Move:");
		+	lcdmanip.out.print("Elbow Down");
		+	lcdmanip.out.flush();
		+	pause(5000);
		+
		+
		+
		+	manip.subtract(LEDManip.Outer);
		+	while(true)
		+	{ manip.subtract(LEDManip.Inner);
		+	if (interrupt_.getNumEvents()>0)
		+	{
		+	return;
		+	}
		+	}
		+	}
		+	catch (IllegalAddressException err_)
		+	{
		+	System.out.println(err_.toString());
		+	}
		+	}
		+
		+
		+	public static void main(String args[])
		+	{
		+	Interrupt interrupt = new Interrupt();
		+
		+	System.out.println("Starting Motion");
		+	testLED(interrupt);
		+	System.out.println("Ending Motion");
		+	System.exit(0);
		+
		+	}
		+	}
		+	</pre>
		+
		+	When i run that code, the program continues to run and stuffs up the next one from running, so i need it to exit without having to use the interupt (a button on the TINI board)
		+	I thought it would be logical and just have the import part, then the function definition, then the LED control part, then the function stops, however when trying to remove bits, i keep getting errors.

	== App ==		== App ==