English Amiga Board


Go Back   English Amiga Board > Requests > request.UAE Wishlist

 
 
Thread Tools
Old 23 August 2018, 20:56   #1
Rock'n Roll
German Translator
 
Rock'n Roll's Avatar
 
Join Date: Aug 2018
Location: Drübeck / Germany
Age: 49
Posts: 183
logic analyzer function

is it possible to add a logic analyzer as a new program feature in WinUAE or as a seperate programm which can be connected over an programminterface to the virtual port pins on an amiga in WinUAE?

What I want is to measure the signals on the port pins from the CIA=Complex Interface Adapter. (serial, parallel port, keyboard, disk drive, joystick, mouse...)

I want program the TimerA CIA-A or TimerB CIA-B in assembler. How can I check the programmed timer?

I'm inspired from Arduino Simulator "Virtronics" http://virtronics.com.au/Data/Simula...%20Arduino.pdf
and http://lallafa.de/blog/2015/09/amiga...st-can-you-go/
Rock'n Roll is offline  
Old 25 August 2018, 14:41   #2
Toni Wilen
WinUAE developer
 
Join Date: Aug 2001
Location: Hämeenlinna/Finland
Age: 49
Posts: 26,510
I am not sure if this is useful because even when emulated Amiga program sees properly timed CIA access, from real world observer point of view it may look really weird, like instantly changing state or taking max 1 frame to change..

You are never going to see real-time real hardware like IO pin behavior when using software emulators and when it is measured outside of emulator

EDIT: UAE can tell when IO pin change happened (or will happen) but that timing info is not in sync with real-time.

Last edited by Toni Wilen; 25 August 2018 at 14:47.
Toni Wilen is offline  
 


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools

Similar Threads
Thread Thread Starter Forum Replies Last Post
Advanced Amiga Analyzer 2.0 Nibbler support.Hardware 2 14 July 2016 13:30
Logic Analyzer for Amiga motherboard repair majsta Hardware mods 0 21 September 2012 21:31
Logic Analyzer on an A500 RedskullDC support.Hardware 2 13 November 2009 09:06
Logic Analyzer ??????? Dimlow support.Hardware 7 25 September 2008 17:29
A500 logic analyzer tests Toni Wilen Coders. General 2 30 June 2008 17:52

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT +2. The time now is 05:01.

Top

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Page generated in 0.07481 seconds with 15 queries