Hello,
I began using 2.6.0 for my early, simple needs.
I was able to create very simple code and use it in real HW. However, I
was unable to determine how to use pic14 config registers using 2.5 and
2.6 (txt) docs. For interest, I installed 2.6.5 snapshot but it no
longer links my code; cannot find _main. I don't see _main in symbol
listings of libs; should I?
Also, can someone say where to find definition of proper syntax to
access config register/port?
TIA
awf
[EMAIL PROTECTED] test]$ sdcc -v
SDCC : mcs51/gbz80/z80/avr/ds390/pic16/pic14/TININative/xa51/ds400/hc08
2.6.5 #4712 (Mar 24 2007) (UNIX)
[EMAIL PROTECTED] test]$ make
...
sdcc -V -mpic14 -p16f819 one.c
+ "/usr/local/bin/sdcpp" -nostdinc -Wall -std=c99 -obj-ext=.o
-DSDCC_MODEL_SMALL -DSDCC=265 -DSDCC_pic14 -D__pic14
-DSDCC_PROCESSOR="16f819" -I"/usr/local/bin/../share/sdcc/include/pic14"
-I"/usr/local/share/sdcc/include/pic14"
-I"/usr/local/bin/../share/sdcc/include"
-I"/usr/local/share/sdcc/include"
-I"/usr/local/bin/../share/sdcc/include/pic"
-I"/usr/local/share/sdcc/include/pic" "one.c"
+ "gpasm" -c "one.asm"
+ "gplink" -I"/usr/local/bin/../share/sdcc/lib"
-I"/usr/local/share/sdcc/lib" -I"/usr/local/bin/../share/sdcc/lib/pic"
-I"/usr/local/share/sdcc/lib/pic" -w -r -o one one.o libsdcc.lib
pic16f819.lib
message: using default linker script "/usr/share/gputils/lkr/16f819.lkr"
error: missing definition for symbol "_main", required by "idata.o"
make: *** [all] Error 1
[EMAIL PROTECTED] test]$ more one.c
#include "pic/pic14regs.h"
static void main() {
// Init
// Clear all bits
PORTA = 0;
PORTB = 0;
}
[EMAIL PROTECTED] test]$ gpasm -v
gpasm-0.13.4 beta
[EMAIL PROTECTED] test]$ gplink -v
gplink-0.13.4 alpha
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