| ??? 12/09/04 11:45 Read: times |
#82822 - Variable sharing Responding to: ???'s previous message |
There's no reason why you can't share a global variable between main and the isr - things would be pretty difficult if you couldn't! Could you be a little more specific - how have you declared the variable and what was the error - this might allow us to detect the problem. |
| Topic | Author | Date |
| 89s52 function sharing. | 01/01/70 00:00 | |
| Try This | 01/01/70 00:00 | |
| emphasis | 01/01/70 00:00 | |
| an idea... | 01/01/70 00:00 | |
| Andy, I tried it | 01/01/70 00:00 | |
| Jolly good! | 01/01/70 00:00 | |
| Error | 01/01/70 00:00 | |
| You need to work on it | 01/01/70 00:00 | |
| reentrant ? | 01/01/70 00:00 | |
| reentrant | 01/01/70 00:00 | |
| non-reentrant | 01/01/70 00:00 | |
| Wow | 01/01/70 00:00 | |
| varaible sharing? | 01/01/70 00:00 | |
| Variable sharing | 01/01/70 00:00 | |
| Overflow | 01/01/70 00:00 | |
| variables, main and ISR | 01/01/70 00:00 | |
| Globals use more memory | 01/01/70 00:00 | |
| Isn't that a global? | 01/01/70 00:00 | |
Globals, ISRs, main, & static | 01/01/70 00:00 |