| ??? 02/02/06 14:37 Read: times Msg Score: +1 +1 Good Answer/Helpful |
#108978 - comments Responding to: ???'s previous message |
what I expected is that onced entered the infinite loop, if it recieves a byte then it should call the serial interruption and echo the byte.
1) you will not get any interrupts from and int that is not enabled 2) putchar in an ISR will most likely blow up RI = 0; SBUF = the_character_to_be_output; instead Erol |
| Topic | Author | Date |
| c code failure | 01/01/70 00:00 | |
| comments | 01/01/70 00:00 | |
| Thanks Erik | 01/01/70 00:00 | |
| what the hell is wrong here? | 01/01/70 00:00 | |
| Debugging | 01/01/70 00:00 | |
| what about tools ur using | 01/01/70 00:00 | |
| resistor micro ???? | 01/01/70 00:00 | |
| that was just to know | 01/01/70 00:00 | |
| areb you getting nothing | 01/01/70 00:00 | |
| Keil / AT89S8252 | 01/01/70 00:00 | |
| What is wrong here? | 01/01/70 00:00 | |
| Absolutely!!! | 01/01/70 00:00 | |
Thanks | 01/01/70 00:00 |