| ??? 06/04/10 17:38 Read: times |
#176391 - VERY derivative dependent Responding to: ???'s previous message |
So to address the question behind the question, when does the uC hardware check the interrupt flag registers? Once per instruction? Once per machine cycle?
VERY derivative dependent, typically once per instruction (except afer the listed ones) Erik |
| Topic | Author | Date |
| Interrupt Hardware checked on SETB EA? | 01/01/70 00:00 | |
| Yes... | 01/01/70 00:00 | |
| the way to see it | 01/01/70 00:00 | |
| so exactly when does the hardware check the interrupt regs | 01/01/70 00:00 | |
| VERY derivative dependent | 01/01/70 00:00 | |
| Datasheet should tell you | 01/01/70 00:00 | |
| ports? machine cycle? | 01/01/70 00:00 | |
Still the datasheet will say. | 01/01/70 00:00 |