diff options
Diffstat (limited to 'frontends/ast/ast.h')
| -rw-r--r-- | frontends/ast/ast.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/frontends/ast/ast.h b/frontends/ast/ast.h index 7e97bdb3b..08f91c9c3 100644 --- a/frontends/ast/ast.h +++ b/frontends/ast/ast.h @@ -142,6 +142,11 @@ namespace AST AST_NEGEDGE, AST_EDGE, + AST_INTERFACE, + AST_INTERFACEPORT, + AST_INTERFACEPORTTYPE, + AST_MODPORT, + AST_MODPORTMEMBER, AST_PACKAGE }; @@ -284,6 +289,9 @@ namespace AST bool nolatches, nomeminit, nomem2reg, mem2reg, lib, noopt, icells, autowire; ~AstModule() YS_OVERRIDE; RTLIL::IdString derive(RTLIL::Design *design, dict<RTLIL::IdString, RTLIL::Const> parameters, bool mayfail) YS_OVERRIDE; + RTLIL::IdString derive(RTLIL::Design *design, dict<RTLIL::IdString, RTLIL::Const> parameters, dict<RTLIL::IdString, RTLIL::Module*> interfaces, dict<RTLIL::IdString, RTLIL::IdString> modports, bool mayfail) YS_OVERRIDE; + std::string derive_common(RTLIL::Design *design, dict<RTLIL::IdString, RTLIL::Const> parameters, AstNode **new_ast_out, bool mayfail); + void reprocess_module(RTLIL::Design *design, dict<RTLIL::IdString, RTLIL::Module *> local_interfaces) YS_OVERRIDE; RTLIL::Module *clone() const YS_OVERRIDE; }; @@ -300,6 +308,11 @@ namespace AST // call a DPI function AstNode *dpi_call(const std::string &rtype, const std::string &fname, const std::vector<std::string> &argtypes, const std::vector<AstNode*> &args); + + // Helper functions related to handling SystemVerilog interfaces + std::pair<std::string,std::string> split_modport_from_type(std::string name_type); + AstNode * find_modport(AstNode *intf, std::string name); + void explode_interface_port(AstNode *module_ast, RTLIL::Module * intfmodule, std::string intfname, AstNode *modport); } namespace AST_INTERNAL |