Beispiel #1
0
const char *errmsg(const uint8_t code) {  // lookup error text
	uint8_t i;

	for (i=0; i < sizeof(err_tab) / sizeof(struct err_struct); i++) {
		if (code == rom_read_byte( (uint8_t *) &err_tab[i].code))
			return (const char *) rom_read_pointer (&err_tab[i].str);
	}
	return STR_EMPTY;            // default if code not in table
}	
Beispiel #2
0
static WORD rom_read_word(LONG addr)
{
  return (rom_read_byte(addr)<<8)|rom_read_byte(addr+1);
}