??? 02/07/05 17:33 Read: times |
#86783 - poor design and Responding to: ???'s previous message |
So is it only by poor design that interrupts can be ignored or is there something more fundamental/subtle I have missed?
Yes, relying on a URTOS which may and may not have a high priority int active for some time, the duration of which you have no idea of. Again: If you have ANY need for interrupts you can do one of the following: a) not use an URTOS (preferred solution) b) rely on the URTOS to handle ints (some URTOS have "device drivers") c) get lost in a quagmire Erik |