gnupic: a couple newbie questions
Subject:
Re: a couple newbie questions
From:
estyler ####@####.####
Date:
2 Jul 2004 18:30:54 +0100
Message-Id: <40E5A9D6.7060203@plotinka.ru>
Hi, Joe!
I'd suggest you to use the following command if you'd like to the .cod
symbol file:
gpsim -s Blink.cod -pp16c84 Blink.hex
If you start gpsim this way, your problem should disappear
IMHO, command "gpsim -pp16c84 Blink.cod" is invalid because cod-file
should be loaded with '-s' prefix. All commads are disassembled as
INVALID if you didn't load any cod file.
As i know, cod-file contains some symbolic information (like variable
names, its addresses and the like).
Joseph Greenawalt wrote:
>Hi all,
>
>just getting started here, and thought before i start programming hardware i
>could play around with the simulator gpsim.
>However i believe i am doing something wrong because every statement I'm
>getting an INVALID. I am using to sample .asm files that seem to assemble
>fine.
>
>the command i'm using is:
>gpsim -pp16c84 Blink.hex
>gpsim -pp16c84 Blink.cod
>
>or when i try to load it i get a:
>***ERROR: parse error, expecting `BIT_FLAG'
>its probably something simple.
>What exactly is a cod file?
>This after referring to the manual.
>
>
>2nd question:
>I found a usb programmer that states it has Linux and FreeBSD drivers built
>in. Has anyone ever tried one of these?
>USB Powered MPLAB Compatible 8/14/18/28/40 Pin ZIFF+ ICSProgammer
>made by olimex.
>It can be viewed here:
>http://www.sparkfun.com/shop/index.php?shop=1&cart=76401&cat=3&
>
>
>3rd question:
>If the above is a bad idea, any suggestions on where and what to buy? It
>needs to be a parallel one.
>
>
>
We use Averon MP3 as prograamer and ICD for PIC16F87X controlled by
Microchip MPLAB under Windows. It's connected to COM-port. I wouldn't
suggest you to buy this thing because it's quite expensive, slow and has
a lot of limitations ( like it doesn't support p16c84).
>Thanks in advance
>
>Joe
>
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--
Best regards,
Alex Ziranov.
Pyastra project: http://pyastra.sourceforge.net/
ICQ: 22365524
Jabber: estyler (at) plotinka (dot) ru
