On Sat, Jan 13, 2018 at 08:06:15PM +0300, Ercan Ersoy wrote:
> FreeDOS Arduino Port doesn't have to graphics. For managing shell, we can
> use only a UART on Arduino. We needn't 8k RAM for managing standard input,
> standard output and standard error.
Even before you start to discuss technical de
I have written some issues for Arduino Port of FreeDOS on freedos-devel.
https://www.mail-archive.com/freedos-devel@lists.sourceforge.net/msg11347.html
Best regards,
Ercan
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I know this. But, FreeDOS Arduino Port don't need C: for storage,
it needs A: and B: generally. A: for flash memory on
microcontroller, B: for SD card. Flash memory device driver and SD
card device driver is simpler than floppy disk device driver, hard
disk device driver and PATA device dri
On 1/13/2018 9:06 AM, Ercan Ersoy wrote:
FreeDOS Arduino Port doesn't have to graphics. For managing shell, we
can use only a UART on Arduino. We needn't 8k RAM for managing
standard input, standard output and standard error.
You don't need graphics, but even to manage a 80x25 text screen, you
On 1/13/2018 1:30 AM, Ercan Ersoy wrote:
For FreeDOS Arduino Port needs major source code changes.
Arduinos' microcontrollers (AVR and ARM) based on Harvard
Architecture. For this reason, FreeDOS Arduino port can needs less
resources.
Sorry to be this blunt, but this is simply bollocks!
Just
Hi! Harvard Architecture with separate program and data memory does
NOT mean that you suddenly can get 640k x86 DOS performance out of a
simple controller with 8k RAM. Sorry guys, this is total wishful
thinking. But because you again mention the serial port UART: Maybe
you want to write a p
Hi! Harvard Architecture with separate program and data
memory does NOT mean that you suddenly can get 640k x86
DOS performance out of a simple controller with 8k RAM.
Sorry guys, this is total wishful thinking. But because
you again mention the serial port UART: Maybe you want
to write a port of
Sorry, but this is a non-starter. Beside that the 8-RISC processor
has absolutely nothing in common with the x86 >CPUs that DOS is
based on. Those ATMega chips are "micro-controllers", not
"micro-processors/computers". And a >basic Arduino Uno has a
whooping 2KB of RAM, not much you can do
On 1/12/2018 2:15 PM, Ercan Ersoy wrote:
Hello,
I'm Ercan Ersoy (creator of DOS Coreutils and FreeDOS TUI Shell) and
this e-mail address that I use general purpose.
I have an idea.
FreeDOS is a operating system that has some advantages. But, FreeDOS
only runs PC platform. I think, FreeDOS c
I think developing FreeDOS Arduino port through source code changes
and some optimizations. Microcontrollers using on Arduino is Harvard
Architecture. For this reason, FreeDOS Arduino port is requires less
resource than FreeDOS x86 binaries.
FreeDOS Arduino port may not be realized without
Hi Ercan, Bill, others,
The main question probably is WHY: If you port the kernel
to another platform (I think we even once had a 68000 one)
you would also have to port any app that you want to use,
starting with command.com - For both together, you already
need a few 100 kB of RAM which is not a
On Fri, Jan 12, 2018 at 06:30:17PM -0500, William Dudley wrote:
> The Uno wouldn't seem to have enough memory (flash OR RAM) to make this
> worth while.
>
> The Mega2560 has enough flash (ROM) for the OS and BIOS, but only 8K
> of RAM, so I don't think it would be terribly useful either.
The mos
The Uno wouldn't seem to have enough memory (flash OR RAM) to make this
worth while.
The Mega2560 has enough flash (ROM) for the OS and BIOS, but only 8K
of RAM, so I don't think it would be terribly useful either.
Bill Dudley
This email is free of malware because I run Linux.
On Fri, Jan 12,
Hello,
I'm Ercan Ersoy (creator of DOS Coreutils and FreeDOS TUI Shell) and
this e-mail address that I use general purpose.
I have an idea.
FreeDOS is a operating system that has some advantages. But, FreeDOS
only runs PC platform. I think, FreeDOS can be ported other hardware
such like Ard
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