URL:
<http://savannah.nongnu.org/bugs/?44150>
Summary: special pipe register doesnt work below 0x20
Project: Simulavr: an AVR simulator
Submitted by: None
Submitted on: Sun 01 Feb 2015 05:13:41 PM UTC
Category: Simulation
Severity: 3 - Normal
Item Group: None
Status: None
Privacy: Public
Assigned to: None
Originator Email: ralphdoncas...@gmail.com
Open/Closed: Open
Discussion Lock: Any
Component Version: simulavr
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Details:
Special pipe registers don't work for addresses 0x00-0x1f.
I modified fred.c:
#define special_output_port (*( (volatile char *)0x18))
#define special_input_port (*( (volatile char *)0x19))
I compiled/linked fred.elf, and ran simulavr:
simulavr --device atmega328 -f fred.elf -W 0x18,- -R 0x19,- -T exit
Invalid read access to RWWriteToFile register.
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<http://savannah.nongnu.org/bugs/?44150>
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