| ??? 07/02/03 23:45 Read: times |
#49924 - RE: 5second counter in michael's state machi Responding to: ???'s previous message |
Hi Waqar,
T1 is set for 1.25 ms (800Hz). Each time the timer ISR is called, tick is set...tick activates his timed state machine. There are 8 signals being monitored in sequence, so each is monitored every 10 ms (100 Hz). Above MAIN_STATE_1 is the definition of FIVE_SEC_CNT, which is 500 (5 * 100 ms). When a given switch counter has incremented to FIVE_SEC_CNT, five seconds has gone by. By the way Waqar, there is a new article on state machines in Embedded.com, see http://newsletter.embedded.com/cgi-bin4/...1p0B2170A1 Dennis |
| Topic | Author | Date |
| 5second counter in michael's state machi | 01/01/70 00:00 | |
| RE: 5second counter in michael's state machi | 01/01/70 00:00 | |
| RE: 5second counter in michael's state machi | 01/01/70 00:00 | |
| RE: 5second counter in michael's state machi | 01/01/70 00:00 | |
RE: 5second counter in michael's state machi | 01/01/70 00:00 |