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| author | T. Meissner <programming@goodcleanfun.de> | 2021-02-09 07:31:00 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-02-09 07:31:00 +0100 |
| commit | 7d5bfac5526528e32f5f44b9bea0bbdfee21a589 (patch) | |
| tree | a3d749912cca5d83f8cb1da304b90a62713d2d59 /src/vhdl/vhdl-scanner.adb | |
| parent | a75c135b5bb3c817ff0d9605c5cfabbfa721c13b (diff) | |
| download | ghdl-7d5bfac5526528e32f5f44b9bea0bbdfee21a589.tar.gz ghdl-7d5bfac5526528e32f5f44b9bea0bbdfee21a589.tar.bz2 ghdl-7d5bfac5526528e32f5f44b9bea0bbdfee21a589.zip | |
Add support for PSL onehot/onehot0 functions (#1633)
* vhdl: parse PSL onehot/onehot0 builtin calls. For #662
* update pyGHDL bindings
* Synthesis of PSL built-in onehot/onehot0 function.
* testsuite/synth: add tests of PSL built-in functions onehot()/onehot0() for #662
* doc: add info about PSL built-in functions onehot()/onehot0() for #662
* synth: refactor synthesis of onehot/onehot0 functions
Co-authored-by: eine <eine@users.noreply.github.com>
Diffstat (limited to 'src/vhdl/vhdl-scanner.adb')
| -rw-r--r-- | src/vhdl/vhdl-scanner.adb | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/vhdl/vhdl-scanner.adb b/src/vhdl/vhdl-scanner.adb index 0dad688a6..177f04bad 100644 --- a/src/vhdl/vhdl-scanner.adb +++ b/src/vhdl/vhdl-scanner.adb @@ -1296,6 +1296,10 @@ package body Vhdl.Scanner is Current_Token := Tok_Rose; when Name_Fell => Current_Token := Tok_Fell; + when Name_Onehot => + Current_Token := Tok_Onehot; + when Name_Onehot0 => + Current_Token := Tok_Onehot0; when Name_Sequence => Current_Token := Tok_Sequence; when Name_Property => @@ -1378,6 +1382,10 @@ package body Vhdl.Scanner is Current_Token := Tok_Rose; when Name_Fell => Current_Token := Tok_Fell; + when Name_Onehot => + Current_Token := Tok_Onehot; + when Name_Onehot0 => + Current_Token := Tok_Onehot0; when Name_Clock => Current_Token := Tok_Psl_Clock; when Name_Const => |