int main(int argc, char *argv[]){
if (argc < 3 ){
printf("Usage:\nlcdprint line col [text]\n");
return 1;
}else{
int col=atoi(argv[2]);
if (col<0 || col> 15){
printf("col must be between 0 and 15\n");
return 2;
}
int line=atoi(argv[1]);
if (line<0 || line> 1){
printf("col must be between 0 and 1\n");
return 3;
}
lcd=serialOpen(SERIAL, BAUD_RATE);
setLCDCursor(line*16+col);
if (argc>3){
int i;
for (i=3;i<argc;i++){
serialPuts(lcd, argv[i]);
if (i<argc-1){
serialPuts(lcd, " ");
}
}
}else{
char c;
while ((c=getchar()) !=255){
serialPutchar(lcd, c);
}
}
serialClose(lcd);
return 0;
}
}
void tellSonars() {
int fSon = adcSmooth(Sonar0, (unsigned int) (SONF*2)/58);
int lSon = adcSmooth(Sonar1, (unsigned int) (SONL*2)/58);
int rSon = adcSmooth(Sonar2, (unsigned int) (SONR*2)/58);
setLCDCursor(LCD, 0);
sendStringToLCD(LCD, "L,F,R: ");
sendIntToLCD(LCD, lSon);
sendCharToLCD(LCD, ',');
sendIntToLCD(LCD, fSon);
sendCharToLCD(LCD, ',');
sendIntToLCD(LCD, rSon);
sendStringToLCD(LCD, " ");
}
