65 lines
1.4 KiB
Coq
65 lines
1.4 KiB
Coq
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/*
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* Check that errors are caught.
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*/
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timeunit 100us;
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timeprecision 1us;
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// Repeated declarations must match the initial declarations.
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timeunit 1ms;
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timeprecision 1ns;
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// A local time unit is OK, but a repeat must match.
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module check_tu_d_e;
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timeunit 10us;
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timeunit 1us;
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endmodule
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// A local time precision is OK, but a repeat must match.
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module check_tp_d_e;
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timeprecision 10us;
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timeprecision 1us;
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endmodule
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// A repeat time unit is only allowed if an initial one is given.
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module check_tu_m_e;
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integer foo;
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timeunit 10us;
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endmodule
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// A repeat time precision is only allowed if an initial one is given.
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module check_tp_m_e;
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integer foo;
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timeprecision 10us;
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endmodule
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// A local time unit is OK and a repeat is OK, but this is not a prec decl.
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module check_tup_d_e;
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timeunit 10us;
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timeunit 10us;
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timeprecision 1us;
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endmodule
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// A local time prec is OK and a repeat is OK, but this is not a unit decl.
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module check_tpu_d_e;
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timeprecision 1us;
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timeprecision 1us;
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timeunit 10us;
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endmodule
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/* Check some invalid values */
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// Only a power of 10 is allowed.
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timeunit 200s;
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timeprecision 200s;
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// Too many zeros (only allow 0 - 2).
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timeunit 1000s;
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timeprecision 1000s;
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// This actually trips as an invalid scale of '2s'.
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timeunit 12s;
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timeprecision 12s;
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// This needs to be checked. The base time_literal supports this, but
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// for now timeunit/precision code does not.
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timeunit 1_0s;
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timeprecision 1_0s;
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