Good Day,
When I compile the following simple program, I get the linker error:
multiple sections using address 0x300000.
This is the first time trying to use SDCC, I assume the warnings have
nothing to do with the error and can be ignored for now.
Version: mcs51/gbz80/z80/z180/r2k/ds390/pic16/pic14/TININative/ds400/hc08
3.0.6 #6976 (Oct 18 2011) (Linux)
Running on: Ubuntu 8.04 - the Hardy Heron
My program:
#include <pic16/pic18f2455.h>
__code char __at __CONFIG1L conf1 =
_CPUDIV__OSC1_OSC2_SRC___4__96MHZ_PLL_SRC___6__1L &
_PLLDIV_DIVIDE_BY_6__24MHZ_INPUT__1L;
__code char __at __CONFIG1H conf2 = _OSC_HS__HS_PLL__USB_HS_1H &
_FCMEN_OFF_1H & _IESO_OFF_1H;
void main()
{
while(1)
{
PORTA=0;
}
}
Compiled with:
sudo sdcc -mpic16 -I /usr/local/share/sdcc/non-free/include/ -L
/usr/local/share/sdcc/non-free/lib/pic16 --use-non-free test1.c
Result:
test1.asm:9:Warning [212] __CONFIG has been deprecated for PIC18 devices.
Use directive CONFIG.
test1.asm:261:Warning [220] Address exceeds maximum range for this
processor.
test1.asm:261:Warning [220] Address exceeds maximum range for this
processor.
message: using default linker script
"/usr/local/share/gputils/lkr/18f452.lkr"
error: multiple sections using address 0x300000
Regards, Tim.
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