#include <p18f2550.h>
#include <stdio.h>
main() {
while(1) {
printf("Hello world\n");
};
}
Advisory[1233] Employing 18F2550 errata work-arounds:
Advisory[1234] * Corrupted fast interrupt shadow registers
Warning [1273] ; . Omniscient Code Generation not available in Free mode
Error [499] ; 0. undefined symbol:
_putch(Hello.obj)
(908) exit status = 1
#include <p18f2550.h>
#include <stdio.h>
void putch(unsigned char c) {
while (PIR1bits.TXIF == 0);
TXREG = c;
}
main() {
printf("Hello world\n");
while(1);
}
Advisory[1233] Employing 18F2550 errata work-arounds:
Advisory[1234] * Corrupted fast interrupt shadow registers