| ??? 02/22/09 22:46 Read: times |
#162655 - you need to read "the bible" Responding to: ???'s previous message |
But I have to disable the interrupt after obtaining the period (TH0 and TL0)I want. Otherwise, this interrupt will be triggered when a falling edge is detected again.
"activity on the EI pin (edge or level)" does NOT generate an interrupt, WHAT does it actually do?? then HOW does this generate an interrupt??. Read "the bible" and understand and you will figure out why you can not just willy-nilly disable and enable interrupts. Erik |
| Topic | Author | Date |
| edge-triggered interrupt | 01/01/70 00:00 | |
| no throrough analysis, but | 01/01/70 00:00 | |
| edge triggered interrupt | 01/01/70 00:00 | |
| you need to read "the bible" | 01/01/70 00:00 | |
| I did | 01/01/70 00:00 | |
| edge triggered interrupt | 01/01/70 00:00 | |
| already answered | 01/01/70 00:00 | |
| edge triggered interrupt | 01/01/70 00:00 | |
| Need better comments | 01/01/70 00:00 | |
| Document "why" instead of "how" | 01/01/70 00:00 | |
| Clear Interrupt flag before enabling interrupt | 01/01/70 00:00 | |
| still imprecise | 01/01/70 00:00 | |
| Some thoughts... | 01/01/70 00:00 | |
the remaining part of the program | 01/01/70 00:00 |