| ??? 06/16/06 17:42 Modified: 06/16/06 17:46 Read: times |
#118434 - What happend to common sense? Responding to: ???'s previous message |
Hello Russell,
The interrupt in the example referenced takes less than 100 microseconds to execute. The timeout period between timer 0 interrupt is 10,000 microseconds. It is impossible to overflow the interrupt without affecting other parts of the program. So what's wrong with this specific example running without shutting off the interrupts to reload TH0 register? To the others in the peanut gallery please note this is a specific example and not what's in your imagination. Please leave comments with that in mind. Regards, Charles Bannister |
| Topic | Author | Date |
| Timer0_ISR delay troubles | 01/01/70 00:00 | |
| Why it doesn't work | 01/01/70 00:00 | |
| Extra Atomic | 01/01/70 00:00 | |
| Been there Done That | 01/01/70 00:00 | |
| Yes,very atomic | 01/01/70 00:00 | |
| nuclear explosions | 01/01/70 00:00 | |
| Also | 01/01/70 00:00 | |
| Thanks everyone | 01/01/70 00:00 | |
| learn to swim before diving in | 01/01/70 00:00 | |
| using 1 | 01/01/70 00:00 | |
| Some code from the prof broke interrupt | 01/01/70 00:00 | |
| Nevermind | 01/01/70 00:00 | |
| which it is not | 01/01/70 00:00 | |
Explain? | 01/01/70 00:00 | |
| What happend to common sense? | 01/01/70 00:00 | |
| specific examples are dangerous | 01/01/70 00:00 | |
| Uncommon Sense | 01/01/70 00:00 | |
| Practical programming | 01/01/70 00:00 | |
| Charles | 01/01/70 00:00 |