Hi William,
I regularly use following:
WORD at 0x2007 __CONFIG = _CP_OFF & _WDT_OFF & _BODEN_ON & \
_PWRTE_ON & _HS_OSC & _CPD_OFF;
for PIC12F and PIC16F lines, and following:
code char at 0x300000 CONFIG1L = 0x24; // USB, /2 post (48MHz), /5 pre (20 MHz)
for PIC18F line.
Best Regards,
Vaclav
> ------------ Původní zpráva ------------
> Od: William Fletcher
> Předmět: [Sdcc-user] configuring microchips in the really high memory spaces
> Datum: 08.9.2009 05:03:29
> ----------------------------------------
> Hi all,
> I have been meaning to ask this for a while.
>
>
>
> Anyone know how to get microchip config information into the source code ?
> Using: const uint16__at (0x30000) <configword> ...
> doesn't seem to work for this chip (some sort of assertion failure
> when making the*.lst file)
> This does work for chips that have the config bytes at the end of
> program memory.
> i.e const uint16__at (0x8000) <configword> ...
>
>
> Current Workaround:
> I import the *.cod file into Mplab then set the configuration
> manually, them program, then read back and save the *.hex file for
> production.
>
> Thanks in advance.
>
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