[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[bug #59250] External interrupts are not in sync with cpu clk
From: |
Klaus Rudolph |
Subject: |
[bug #59250] External interrupts are not in sync with cpu clk |
Date: |
Mon, 12 Oct 2020 04:27:44 -0400 (EDT) |
User-agent: |
Mozilla/5.0 (X11; Fedora; Linux x86_64; rv:81.0) Gecko/20100101 Firefox/81.0 |
URL:
<https://savannah.nongnu.org/bugs/?59250>
Summary: External interrupts are not in sync with cpu clk
Project: Simulavr: an AVR simulator
Submitted by: zfrdh
Submitted on: Mon 12 Oct 2020 10:27:42 AM CEST
Category: None
Severity: 3 - Normal
Item Group: None
Status: None
Privacy: Public
Assigned to: None
Originator Email: lts-rudolph@gmx.de
Open/Closed: Open
Discussion Lock: Any
Component Version: simulavr
_______________________________________________________
Details:
Input values from port pins are captured in sync with clock ( gated inputs)
Current implementation did not reflect it! If a spike occurs on pin, irq is
raised even if it is gone before clk edge of core is present.
_______________________________________________________
Reply to this item at:
<https://savannah.nongnu.org/bugs/?59250>
_______________________________________________
Message sent via Savannah
https://savannah.nongnu.org/
[Prev in Thread] |
Current Thread |
[Next in Thread] |
- [bug #59250] External interrupts are not in sync with cpu clk,
Klaus Rudolph <=