| ??? 01/20/09 09:36 Read: times |
#161629 - Superloops are a simple enough concept. Responding to: ???'s previous message |
And they work in many applications. They also are a step in the evolution of operating systems, and someone who works with an RTOS and doesn't even know the concept of a superloop is missing a very criticial puzzle piece.
Also, RTOSes also tend to fatten ISRs with their own entry/exit code and notification functions. Even worse, they usually have their own ISR preambles that also increase ISR _latency_. Summary: Try a superloop first unless your application requires the features of an RTOS (e.g. task priorities, preemption, etc). |
| Topic | Author | Date |
| RTOS? | 01/01/70 00:00 | |
| when the processor is suitable | 01/01/70 00:00 | |
| Hard with common MCS-51 | 01/01/70 00:00 | |
| no better | 01/01/70 00:00 | |
| For academic interest | 01/01/70 00:00 | |
| Never underestimate the value of ISR | 01/01/70 00:00 | |
| ISR among other things | 01/01/70 00:00 | |
| Not sure I agree with that | 01/01/70 00:00 | |
| Superloops are a simple enough concept. | 01/01/70 00:00 | |
Of course you need to know the concepts | 01/01/70 00:00 |