| ??? 08/08/10 17:53 Read: times |
#177888 - Will that work in 'C' ? Responding to: ???'s previous message |
But the 'interrupt' keyword causes the Keil C51 compiler to put a RETI at the end of onSerialPortISR - instead of RET.
So you will end up having two RETIs for one interrupt... Really, if you're going to do these kind of tricks, you need to be doing it in assembler! |
| Topic | Author | Date |
| Writing to SBUF in Serial Routine | 01/01/70 00:00 | |
| Sure... | 01/01/70 00:00 | |
| yes, but | 01/01/70 00:00 | |
| TX inside serialint | 01/01/70 00:00 | |
| Pardon?? | 01/01/70 00:00 | |
| Pardon accepted | 01/01/70 00:00 | |
| Still a Missing Part of Scheme | 01/01/70 00:00 | |
| Pardon | 01/01/70 00:00 | |
| Will that work in 'C' ? | 01/01/70 00:00 | |
| Assembler if you want | 01/01/70 00:00 | |
| Why send_char? | 01/01/70 00:00 | |
| Why send_char | 01/01/70 00:00 | |
| You missed the point | 01/01/70 00:00 | |
| Call a routine from an interrupt | 01/01/70 00:00 | |
| Still misunderstanding | 01/01/70 00:00 | |
misunderstandings | 01/01/70 00:00 | |
| what happened to the OP? | 01/01/70 00:00 |