Hi,
Here is how I do the job for a pic18f4550 using the
device specs to know the hex values of the config
bits:
#ifndef CONFIG_H_INCLUDED
# define CONFIG_H_INCLUDED
# define CONFIG(k, n) code static char at __ ## k _ ## k = n
/* bits value meaning
5 0 clock comes from the primary osc block, no
Hi,
Here is how I do the job for a pic18f4550 using the
device specs to know the hex values of the config
bits:
#ifndef CONFIG_H_INCLUDED
# define CONFIG_H_INCLUDED
# define CONFIG(k, n) code static char at __ ## k _ ## k = n
/* bits value meaning
5 0 clock comes from the primary osc block, no
hope it helps:
http://github.com/texane/pic18f_i2c
2010/7/7 Sébastien Lorquet :
> Hi,
>
> Your message made it to the list :)
>
> I'm searching the same information for PIC18.
>
> Sebastien
>
> On Wed, Jul 7, 2010 at 3:30 PM, Laurent FAILLIE wrote:
>>
>> Hello,
>>
>> I googled but w/o success ...
hope it helps:
http://github.com/texane/pic18f_i2c
On Wed, Jul 7, 2010 at 4:07 PM, Sébastien Lorquet wrote:
> Hi,
>
> Your message made it to the list :)
>
> I'm searching the same information for PIC18.
>
> Sebastien
>
> On Wed, Jul 7, 2010 at 3:30 PM, Laurent FAILLIE wrote:
>>
>> Hello,
>>
>>
hi,
depending on the project size... I have never
use another compiler to program pic, but my
projects are somewhat small, say ~= 1000 lines.
I ported freertos and it worked.
On Wed, Oct 28, 2009 at 7:55 PM, Gordon Henderson wrote:
>
> About to embark on a largish project on a PIC 18F system - n
Hi,
I dont know about your linker options, but -i seems
weird to specify the output file. Any try with -o?
On Sun, Oct 4, 2009 at 1:42 AM, Richard Gray
wrote:
> While I don't entirely understand your Makefile (just my ignorance, nothing
> else!), but the likely problem is that SDCC can only cop
, 2009 at 7:20 PM, Gaye Abdoulaye Walsimou
wrote:
> lementec fabien wrote:
>>
>> I would have some questions if you dont mind:
>>
>> 0. Why dont you use --stack-auto at compile time?
>> is it implied by another param? If this is not the case,
>> isnt there r
ere
> http://www.freertos.org/index.html?http://www.freertos.org/a00017.html that
> they already have a PIC18 port.
> All you have to do is convince them to add a SECOND port using sdcc instead
> of mplab :)
>
> Sebastien
>
> On Thu, Sep 24, 2009 at 5:56 PM, lementec fabie
for others to know
about it, and having a more exposed git repo?
Thanks very much for helping,
Fabien.
On Thu, Sep 24, 2009 at 11:27 AM, lementec fabien wrote:
> Thanks very much for repo link, I will
> have a look during the day and see
> what differs with the port I made.
>
> Rega
Thanks very much for repo link, I will
have a look during the day and see
what differs with the port I made.
Regards,
Fabien.
On Thu, Sep 24, 2009 at 8:11 AM, abdoulaye Walsimou Gaye
wrote:
> lementec fabien a écrit :
>>
>> Hi,
>>
>> Fine. In this case, could you gi
Hi,
Fine. In this case, could you give me the source
code so that I can compare with mine? I have
some bugs yet, and would be really useful for
me.
Regards,
t.
On Thu, Sep 24, 2009 at 5:57 AM, Gaye Abdoulaye Walsimou
wrote:
> lementec fabien wrote:
>> Hi,
>>
>> Just to
Hi,
Just to inform you that I am making freertos
compile with sdcc for the pic18f architecture.
There are some bugs I havenot yet solved, so
if anyone wants to have the code, I can create
a github for this project.
Cheers,
t.
-
did you try to specify the full path? and with the -I option? it works
fine for me, but I am on linux.
2009/5/31 Marcelo Rodrigues :
> Hi Raphael, thanks for the answer.
>
> However the linker still can`t find the script. I have also tried to call
> gplink alone with the -s argument and it doens`t
Hi,
I just tested the port D second bit and it works
just well with the following right after the main:
#include "config.h"
static void led_on(void)
{
TRISDbits.TRISD2 = 0;
LATDbits.LATD2 = 0;
}
...
int main(void)
{
led_on(); while (1) ;
return 0;
}
here is the content of my config.h:
/*
*
Hi,
Thank you for your answer, seems there
was a little race condition while mailing :)
Btw you were right regarding the configuration
bits. The code I posted did not intend to make
the led blink, just switch one on, for the sake
of shortness.
I use a very daily snap of sdcc, and the latest
vers
/26 lementec fabien <[EMAIL PROTECTED]>
> sorry, I didnot paste the right hex file.
> here is the one:
>
> :0204FA
> :040015EF00F008
> :06002A00F86AA68EA69CF8
> :10003F0EC16E070EB46E926A8980899200011C
> :10004000626B0001636B23EF00F001005800B9
>
bsf 0xa6, 7, 0
bcf 0xa6, 6, 0
__endasm;
ADCON1 = 0x0f;
CMCON = 7;
TRISA = 0;
LATAbits.LATA0 = 1;
LATAbits.LATA1 = 0;
j = 0;
for (; ; )
;
}
Do you see anything else I could look at?
2008/11/26 lementec fabien <[EMAIL PROTECTED]>
> Thank you very
tage and highest speed. PIC did not supported it.
>
> V.
>
> > ---- Původní zpráva
> > Od: lementec fabien <[EMAIL PROTECTED]>
> > Předmět: Re: [Sdcc-user] [ pic18f, simple program, no crt ]
> > Datum: 25.11.2008 20:24:16
> > ---
Hi,
Thanks foro you help but it didnot make the program
work. I use the following to compile the single file program:
sdcc -mpic16 -p18f4550 -D_SDCC -Dpic18f4550 --no-crt main.c
Any suggestion?
Thanks for helping,
On Mon, Nov 24, 2008 at 6:25 PM, Raphael Neider <[EMAIL PROTECTED]> wrote:
> >
Hi,
I am trying to make the following code
work when compiled by sdcc for pic18f4550
with --no-crt.
I take care not using stack, but I guess thi is
not a problem given the way sdcc works.
It compiles, but at run time my led is not switched
on (the led works well)
Could you tell me if there is
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