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Re: [Simulavr-devel] SimulAVR + simulated hardware
From: |
Bruce R'. Miller |
Subject: |
Re: [Simulavr-devel] SimulAVR + simulated hardware |
Date: |
Wed, 14 Jan 2004 20:20:14 -0800 |
User-agent: |
KMail/1.5.94 |
On Sunday 04 January 2004 04:58, Klaus Rudolph wrote:
> Yes, I agree. If we have external hardware like memories or lcd or uarts
> we must have a
> way to transfer the logic pin values in a synchronous way.
> This is implemented in my version of simulavr.
I found this to be true when I attempted to add a 128x64 pixel LCD controller.
Timing is important. Another example is a digital pressure sensor I wanted
to simulate (via a QT slider bar). There was a communication protocol
implemented by simulantaneously changing several pin levels at once.
-b
Re: [Simulavr-devel] SimulAVR + simulated hardware,
Bruce R'. Miller <=
Re: [Simulavr-devel] SimulAVR + simulated hardware, Bruce R'. Miller, 2004/01/15