diff options
| author | jackkoenig | 2016-01-28 17:43:24 -0800 |
|---|---|---|
| committer | jackkoenig | 2016-01-28 17:43:24 -0800 |
| commit | 86872a2888698656487e1201406a0786553d8480 (patch) | |
| tree | ccc2a660d9beb49faa7577045977ad73bad1e559 /src/main/antlr4 | |
| parent | b6c6f0909feebdcdd5cb13651596fc4920691218 (diff) | |
WIP: Added support for FIRRTL 0.2.0 Memories to Scala FIRRTL
Diffstat (limited to 'src/main/antlr4')
| -rw-r--r-- | src/main/antlr4/FIRRTL.g4 | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/src/main/antlr4/FIRRTL.g4 b/src/main/antlr4/FIRRTL.g4 index 2765533d..9d186762 100644 --- a/src/main/antlr4/FIRRTL.g4 +++ b/src/main/antlr4/FIRRTL.g4 @@ -47,14 +47,15 @@ block stmt : 'wire' id ':' type | 'reg' id ':' type exp (exp exp)? - | 'mem' id ':' '{' 'data-type' '=>' type - 'depth' '=>' IntLit - 'read-latency' '=>' IntLit - 'write-latency' '=>' IntLit - 'read-under-write' '=>' ruw - ('reader' '=>' id)* - ('writer' '=>' id)* - ('readwriter' '=>' id)* + | 'mem' id ':' '{' ( 'data-type' '=>' type + | 'depth' '=>' IntLit + | 'read-latency' '=>' IntLit + | 'write-latency' '=>' IntLit + | 'read-under-write' '=>' ruw + | 'reader' '=>' id + | 'writer' '=>' id + | 'readwriter' '=>' id + )* '}' | 'inst' id 'of' id | 'node' id '=' exp |