Add default assignments to other SB_* simulation models

Signed-off-by: Claire Xenia Wolf <claire@clairexen.net>

diff --git a/techlibs/ice40/cells_sim.v b/techlibs/ice40/cells_sim.v
index 2af99269c8c3f20f995c0538db1ca2fc5e4d15d5..bde3c1a87ed9d62f2dc3281e0a235cf9647d55dd 100644 (file)
--- a/techlibs/ice40/cells_sim.v
+++ b/techlibs/ice40/cells_sim.v
@@ -17,7 +17,7 @@
 module SB_IO (
        inout  PACKAGE_PIN,
        input  LATCH_INPUT_VALUE,
-       input  CLOCK_ENABLE,
+       input  CLOCK_ENABLE `ICE40_DEFAULT_ASSIGNMENT_1,
        input  INPUT_CLK,
        input  OUTPUT_CLK,
        input  OUTPUT_ENABLE,
@@ -124,7 +124,7 @@ module SB_GB_IO (
        inout  PACKAGE_PIN,
        output GLOBAL_BUFFER_OUTPUT,
        input  LATCH_INPUT_VALUE,
-       input  CLOCK_ENABLE,
+       input  CLOCK_ENABLE `ICE40_DEFAULT_ASSIGNMENT_1,
        input  INPUT_CLK,
        input  OUTPUT_CLK,
        input  OUTPUT_ENABLE,
@@ -300,7 +300,7 @@ endmodule
 (* abc9_flop, lib_whitebox *)
 module SB_DFFE (
        output `SB_DFF_REG,
-       input C, E, D
+       input C, E `ICE40_DEFAULT_ASSIGNMENT_1, D
 );
        always @(posedge C)
                if (E)
@@ -577,7 +577,7 @@ endmodule
 (* abc9_flop, lib_whitebox *)
 module SB_DFFESR (
        output `SB_DFF_REG,
-       input C, E, R, D
+       input C, E `ICE40_DEFAULT_ASSIGNMENT_1, R, D
 );
        always @(posedge C)
                if (E) begin
@@ -633,7 +633,7 @@ endmodule
 (* abc9_box, lib_whitebox *)
 module SB_DFFER (
        output `SB_DFF_REG,
-       input C, E, R, D
+       input C, E `ICE40_DEFAULT_ASSIGNMENT_1, R, D
 );
        always @(posedge C, posedge R)
                if (R)
@@ -708,7 +708,7 @@ endmodule
 (* abc9_flop, lib_whitebox *)
 module SB_DFFESS (
        output `SB_DFF_REG,
-       input C, E, S, D
+       input C, E `ICE40_DEFAULT_ASSIGNMENT_1, S, D
 );
        always @(posedge C)
                if (E) begin
@@ -764,7 +764,7 @@ endmodule
 (* abc9_box, lib_whitebox *)
 module SB_DFFES (
        output `SB_DFF_REG,
-       input C, E, S, D
+       input C, E `ICE40_DEFAULT_ASSIGNMENT_1, S, D
 );
        always @(posedge C, posedge S)
                if (S)
@@ -877,7 +877,7 @@ endmodule
 (* abc9_flop, lib_whitebox *)
 module SB_DFFNE (
        output `SB_DFF_REG,
-       input C, E, D
+       input C, E `ICE40_DEFAULT_ASSIGNMENT_1, D
 );
        always @(negedge C)
                if (E)
@@ -1154,7 +1154,7 @@ endmodule
 (* abc9_flop, lib_whitebox *)
 module SB_DFFNESR (
        output `SB_DFF_REG,
-       input C, E, R, D
+       input C, E `ICE40_DEFAULT_ASSIGNMENT_1, R, D
 );
        always @(negedge C)
                if (E) begin
@@ -1210,7 +1210,7 @@ endmodule
 (* abc9_box, lib_whitebox *)
 module SB_DFFNER (
        output `SB_DFF_REG,
-       input C, E, R, D
+       input C, E `ICE40_DEFAULT_ASSIGNMENT_1, R, D
 );
        always @(negedge C, posedge R)
                if (R)
@@ -1285,7 +1285,7 @@ endmodule
 (* abc9_flop, lib_whitebox *)
 module SB_DFFNESS (
        output `SB_DFF_REG,
-       input C, E, S, D
+       input C, E `ICE40_DEFAULT_ASSIGNMENT_1, S, D
 );
        always @(negedge C)
                if (E) begin
@@ -1341,7 +1341,7 @@ endmodule
 (* abc9_box, lib_whitebox *)
 module SB_DFFNES (
        output `SB_DFF_REG,
-       input C, E, S, D
+       input C, E `ICE40_DEFAULT_ASSIGNMENT_1, S, D
 );
        always @(negedge C, posedge S)
                if (S)
@@ -1418,11 +1418,16 @@ endmodule
 
 module SB_RAM40_4K (
        output [15:0] RDATA,
-       input         RCLK, RCLKE, RE,
+       input         RCLK,
+       input         RCLKE `ICE40_DEFAULT_ASSIGNMENT_1,
+       input         RE `ICE40_DEFAULT_ASSIGNMENT_0,
        input  [10:0] RADDR,
-       input         WCLK, WCLKE, WE,
+       input         WCLK,
+       input         WCLKE `ICE40_DEFAULT_ASSIGNMENT_1,
+       input         WE `ICE40_DEFAULT_ASSIGNMENT_0,
        input  [10:0] WADDR,
-       input  [15:0] MASK, WDATA
+       input  [15:0] MASK `ICE40_DEFAULT_ASSIGNMENT_V(16'h 0000),
+       input  [15:0] WDATA
 );
        // MODE 0:  256 x 16
        // MODE 1:  512 x 8
@@ -1652,11 +1657,16 @@ endmodule
 
 module SB_RAM40_4KNR (
        output [15:0] RDATA,
-       input         RCLKN, RCLKE, RE,
+       input         RCLKN,
+       input         RCLKE `ICE40_DEFAULT_ASSIGNMENT_1,
+       input         RE `ICE40_DEFAULT_ASSIGNMENT_0,
        input  [10:0] RADDR,
-       input         WCLK, WCLKE, WE,
+       input         WCLK,
+       input         WCLKE `ICE40_DEFAULT_ASSIGNMENT_1,
+       input         WE `ICE40_DEFAULT_ASSIGNMENT_0,
        input  [10:0] WADDR,
-       input  [15:0] MASK, WDATA
+       input  [15:0] MASK `ICE40_DEFAULT_ASSIGNMENT_V(16'h 0000),
+       input  [15:0] WDATA
 );
        parameter WRITE_MODE = 0;
        parameter READ_MODE = 0;
@@ -1783,11 +1793,16 @@ endmodule
 
 module SB_RAM40_4KNW (
        output [15:0] RDATA,
-       input         RCLK, RCLKE, RE,
+       input         RCLK,
+       input         RCLKE `ICE40_DEFAULT_ASSIGNMENT_1,
+       input         RE `ICE40_DEFAULT_ASSIGNMENT_0,
        input  [10:0] RADDR,
-       input         WCLKN, WCLKE, WE,
+       input         WCLKN,
+       input         WCLKE `ICE40_DEFAULT_ASSIGNMENT_1,
+       input         WE `ICE40_DEFAULT_ASSIGNMENT_0,
        input  [10:0] WADDR,
-       input  [15:0] MASK, WDATA
+       input  [15:0] MASK `ICE40_DEFAULT_ASSIGNMENT_V(16'h 0000),
+       input  [15:0] WDATA
 );
        parameter WRITE_MODE = 0;
        parameter READ_MODE = 0;
@@ -1914,11 +1929,16 @@ endmodule
 
 module SB_RAM40_4KNRNW (
        output [15:0] RDATA,
-       input         RCLKN, RCLKE, RE,
+       input         RCLKN,
+       input         RCLKE `ICE40_DEFAULT_ASSIGNMENT_1,
+       input         RE `ICE40_DEFAULT_ASSIGNMENT_0,
        input  [10:0] RADDR,
-       input         WCLKN, WCLKE, WE,
+       input         WCLKN,
+       input         WCLKE `ICE40_DEFAULT_ASSIGNMENT_1,
+       input         WE `ICE40_DEFAULT_ASSIGNMENT_0,
        input  [10:0] WADDR,
-       input  [15:0] MASK, WDATA
+       input  [15:0] MASK `ICE40_DEFAULT_ASSIGNMENT_V(16'h 0000),
+       input  [15:0] WDATA
 );
        parameter WRITE_MODE = 0;
        parameter READ_MODE = 0;