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PeakRDL-regblock/tests/test_validation_errors/fixedpoint_counter.rdl
Dana Sorensen d2b4911d5f Add signed/fixedpoint properties (#140)
* declared intwidth, fracwidth, and is_signed UDPs

* fix boolean type name in UDP definition

* generate hwif fields with fixedpoint indices

* make "counter" and "encode" properties mutualy exclusive with signed/fixedpoint

* add signed/unsigned to hwif

* improved fixedpoint error messages, added validation tests

* added fixedpoint tests

* fixedpoint/signed not allowed for signal components

* added signed/fixedpoint UDP docs

* handle single-bit fixedpoint numbers

* fix too many positional arguments lint

* changed spelling of fixedpoint to fixed-point

* use "logic" in place of "unsigned logic"

* split signed and fixedpoint docs, added examples

* allow enums with is_signed=false

* split signed and fixedpoint implementations

* assorted nits picked

* updated is_signed validation unit test
2025-05-15 08:48:44 -07:00

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addrmap top {
reg {
field {
sw = rw; hw = r;
intwidth = 4;
counter;
} fixedpoint_counter[8] = 0;
} r1;
};