source:
vis_dev/vis-2.1/examples/arbiter/arbiter.ctl
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12
Last change on this file since 12 was 11, checked in by , 13 years ago | |
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File size: 216 bytes |
Rev | Line | |
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[11] | 1 | # safety: mutual exclusion |
2 | AG ( !(ackA = 1 * ackB = 1 + ackB = 1 * ackC = 1 + ackC = 1 * ackA=1) ); | |
3 | ||
4 | # liveness: | |
5 | AG( (reqA = 1) -> AF(ackA = 1) ); | |
6 | AG( (reqB = 1) -> AF(ackB = 1) ); | |
7 | AG( (reqC = 1) -> AF(ackC = 1) ); |
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