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-rw-r--r--src/synth/netlists-utils.ads5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/synth/netlists-utils.ads b/src/synth/netlists-utils.ads
index f7edc80c7..8f2898dfd 100644
--- a/src/synth/netlists-utils.ads
+++ b/src/synth/netlists-utils.ads
@@ -40,12 +40,17 @@ package Netlists.Utils is
function Get_Id (Inst : Instance) return Module_Id;
+ -- For the yosys plugin: name of a port
function Get_Input_Name (M : Module; I : Port_Idx) return Sname;
function Get_Output_Name (M : Module; I : Port_Idx) return Sname;
+ -- For the yosys plugin: width of a port
function Get_Input_Width (M : Module; I : Port_Idx) return Width;
function Get_Output_Width (M : Module; I : Port_Idx) return Width;
+ -- For the yosys plugin: true if an output is also an input.
+ function Get_Inout_Flag (M : Module; I : Port_Idx) return Boolean;
+
-- Return the net (driver) connected to input IDX of INSTANCE.
function Get_Input_Net (Inst : Instance; Idx : Port_Idx) return Net;