Promote to a repository in the core tree.

Change name of reset signal from rst_n to reset_n for consistancy with
other Cryptech cores.

Code common between this core and the ecdsa256 core split out into a
separate library repository.

Minor cleanup (Windows-isms, indentation).

4 files changed, 0 insertions, 195 deletions

diff --git a/rtl/curve/uop/uop_add_rom.v b/rtl/curve/uop/uop_add_rom.v
deleted file mode 100644
index c807736..0000000
--- a/rtl/curve/uop/uop_add_rom.v
+++ /dev/null
@@ -1,66 +0,0 @@
-`timescale 1ns / 1ps

-

-module uop_add_rom

-	(

-		input		wire				clk,

-		input		wire	[ 5: 0]	addr,

-		output	reg	[19: 0]	data
-    );
-

-
-		//
-		// Microcode
-		//
-`include "..\uop_ecdsa.v"
-

-
-   	//
-		// Addition Microprogram
-		//
-   always @(posedge clk)
-
-		case (addr)

-		
-/*  2. */6'd00:	data <= {OPCODE_CMP, UOP_SRC_PZ,    UOP_SRC_ZERO,  UOP_DST_DUMMY, UOP_EXEC_ALWAYS};
-/*  3. */6'd01:	data <= {OPCODE_MOV, UOP_SRC_PZ,    UOP_SRC_DUMMY, UOP_DST_T1,    UOP_EXEC_ALWAYS};
-			6'd02:	data <= {OPCODE_MUL, UOP_SRC_PZ,    UOP_SRC_T1,    UOP_DST_T1,    UOP_EXEC_ALWAYS};
-/*  4. */6'd03:	data <= {OPCODE_MUL, UOP_SRC_PZ,    UOP_SRC_T1,    UOP_DST_T2,    UOP_EXEC_ALWAYS};
-/*  5. */6'd04:	data <= {OPCODE_MUL, UOP_SRC_T1,    UOP_SRC_G_X,   UOP_DST_T1,    UOP_EXEC_ALWAYS};
-/*  6. */6'd05:	data <= {OPCODE_MUL, UOP_SRC_T2,    UOP_SRC_G_Y,   UOP_DST_T2,    UOP_EXEC_ALWAYS};
-/*  7. */6'd06:	data <= {OPCODE_SUB, UOP_SRC_T1,    UOP_SRC_PX,    UOP_DST_T1,    UOP_EXEC_ALWAYS};
-/*  8. */6'd07:	data <= {OPCODE_SUB, UOP_SRC_T2,    UOP_SRC_PY,    UOP_DST_T2,    UOP_EXEC_ALWAYS};
-/*  9. */6'd08:	data <= {OPCODE_CMP, UOP_SRC_T1,    UOP_SRC_ZERO,  UOP_DST_DUMMY, UOP_EXEC_ALWAYS};
-			6'd09:	data <= {OPCODE_CMP, UOP_SRC_T2,    UOP_SRC_ZERO,  UOP_DST_DUMMY, UOP_EXEC_ALWAYS};
-/* 10. */6'd10:	data <= {OPCODE_MUL, UOP_SRC_PZ,    UOP_SRC_T1,    UOP_DST_RZ,    UOP_EXEC_ALWAYS};
-/* 11. */6'd11:	data <= {OPCODE_MOV, UOP_SRC_T1,    UOP_SRC_DUMMY, UOP_DST_T3,    UOP_EXEC_ALWAYS};
-			6'd12:	data <= {OPCODE_MUL, UOP_SRC_T1,    UOP_SRC_T3,    UOP_DST_T3,    UOP_EXEC_ALWAYS};
-/* 12. */6'd13:	data <= {OPCODE_MUL, UOP_SRC_T1,    UOP_SRC_T3,    UOP_DST_T4,    UOP_EXEC_ALWAYS};
-/* 13. */6'd14:	data <= {OPCODE_MUL, UOP_SRC_PX,    UOP_SRC_T3,    UOP_DST_T3,    UOP_EXEC_ALWAYS};
-/* 14. */6'd15:	data <= {OPCODE_ADD, UOP_SRC_T3,    UOP_SRC_T3,    UOP_DST_T1,    UOP_EXEC_ALWAYS};
-/* 15. */6'd16:	data <= {OPCODE_MOV, UOP_SRC_T2,    UOP_SRC_DUMMY, UOP_DST_RX,    UOP_EXEC_ALWAYS};
-			6'd17:	data <= {OPCODE_MUL, UOP_SRC_RX,    UOP_SRC_T2,    UOP_DST_RX,    UOP_EXEC_ALWAYS};
-/* 16. */6'd18:	data <= {OPCODE_SUB, UOP_SRC_RX,    UOP_SRC_T1,    UOP_DST_RX,    UOP_EXEC_ALWAYS};
-/* 17. */6'd19:	data <= {OPCODE_SUB, UOP_SRC_RX,    UOP_SRC_T4,    UOP_DST_RX,    UOP_EXEC_ALWAYS};
-/* 18. */6'd20:	data <= {OPCODE_SUB, UOP_SRC_T3,    UOP_SRC_RX,    UOP_DST_T3,    UOP_EXEC_ALWAYS};
-/* 19. */6'd21:	data <= {OPCODE_MUL, UOP_SRC_T2,    UOP_SRC_T3,    UOP_DST_T3,    UOP_EXEC_ALWAYS};
-/* 20. */6'd22:	data <= {OPCODE_MUL, UOP_SRC_PY,    UOP_SRC_T4,    UOP_DST_T4,    UOP_EXEC_ALWAYS};
-/* 21. */6'd23:	data <= {OPCODE_SUB, UOP_SRC_T3,    UOP_SRC_T4,    UOP_DST_RY,    UOP_EXEC_ALWAYS};
-
-			6'd24:	data <= {OPCODE_MOV, UOP_SRC_G_X,   UOP_SRC_DUMMY, UOP_DST_RX,    UOP_EXEC_PZT1T2_0XX};
-			6'd25:	data <= {OPCODE_MOV, UOP_SRC_G_Y,   UOP_SRC_DUMMY, UOP_DST_RY,    UOP_EXEC_PZT1T2_0XX};
-			6'd26:	data <= {OPCODE_MOV, UOP_SRC_ONE,   UOP_SRC_DUMMY, UOP_DST_RZ,    UOP_EXEC_PZT1T2_0XX};
-			
-			6'd27:	data <= {OPCODE_MOV, UOP_SRC_H_X,   UOP_SRC_DUMMY, UOP_DST_RX,    UOP_EXEC_PZT1T2_100};
-			6'd28:	data <= {OPCODE_MOV, UOP_SRC_H_Y,   UOP_SRC_DUMMY, UOP_DST_RY,    UOP_EXEC_PZT1T2_100};
-			6'd29:	data <= {OPCODE_MOV, UOP_SRC_ONE,   UOP_SRC_DUMMY, UOP_DST_RZ,    UOP_EXEC_PZT1T2_100};
-			
-			6'd30:	data <= {OPCODE_MOV, UOP_SRC_ONE,   UOP_SRC_DUMMY, UOP_DST_RX,    UOP_EXEC_PZT1T2_101};
-			6'd31:	data <= {OPCODE_MOV, UOP_SRC_ONE,   UOP_SRC_DUMMY, UOP_DST_RY,    UOP_EXEC_PZT1T2_101};
-			6'd32:	data <= {OPCODE_MOV, UOP_SRC_ZERO,  UOP_SRC_DUMMY, UOP_DST_RZ,    UOP_EXEC_PZT1T2_101};
-			
-			default:	data <= {OPCODE_RDY, UOP_SRC_DUMMY, UOP_SRC_DUMMY, UOP_DST_DUMMY};

-			
-		endcase

-		

-

-endmodule

diff --git a/rtl/curve/uop/uop_conv_rom.v b/rtl/curve/uop/uop_conv_rom.v
deleted file mode 100644
index 3097736..0000000
--- a/rtl/curve/uop/uop_conv_rom.v
+++ /dev/null
@@ -1,38 +0,0 @@
-`timescale 1ns / 1ps

-

-module uop_conv_rom

-	(

-		input		wire				clk,

-		input		wire	[ 5: 0]	addr,

-		output	reg	[19: 0]	data
-    );
-

-
-		//

-		// Microcode

-		//

-`include "..\uop_ecdsa.v"

-

-
-   	//
-		// Doubling Microprogram
-		//
-   always @(posedge clk)
-
-		case (addr)

-		

-			6'd00:	data <= {OPCODE_CMP, UOP_SRC_PZ,   UOP_SRC_ZERO,  UOP_DST_DUMMY, UOP_EXEC_ALWAYS};
-			6'd01:	data <= {OPCODE_MOV, UOP_SRC_V,    UOP_SRC_DUMMY, UOP_DST_T1,    UOP_EXEC_ALWAYS};

-			6'd02:	data <= {OPCODE_MUL, UOP_SRC_V,    UOP_SRC_T1,    UOP_DST_T2,    UOP_EXEC_ALWAYS};

-			6'd03:	data <= {OPCODE_MUL, UOP_SRC_V,    UOP_SRC_T2,    UOP_DST_T3,    UOP_EXEC_ALWAYS};

-			6'd04:	data <= {OPCODE_MUL, UOP_SRC_PX,   UOP_SRC_T2,    UOP_DST_RX,    UOP_EXEC_ALWAYS};

-			6'd05:	data <= {OPCODE_MUL, UOP_SRC_PY,   UOP_SRC_T3,    UOP_DST_RY,    UOP_EXEC_ALWAYS};

-			6'd06:	data <= {OPCODE_MOV, UOP_SRC_ZERO, UOP_SRC_DUMMY, UOP_DST_RX,    UOP_EXEC_PZT1T2_0XX};

-			6'd07:	data <= {OPCODE_MOV, UOP_SRC_ZERO, UOP_SRC_DUMMY, UOP_DST_RY,    UOP_EXEC_PZT1T2_0XX};

-			
-			default:	data <= {OPCODE_RDY, UOP_SRC_DUMMY, UOP_SRC_DUMMY, UOP_DST_DUMMY};

-			
-		endcase

-		

-

-endmodule

diff --git a/rtl/curve/uop/uop_dbl_rom.v b/rtl/curve/uop/uop_dbl_rom.v
deleted file mode 100644
index 1939ca9..0000000
--- a/rtl/curve/uop/uop_dbl_rom.v
+++ /dev/null
@@ -1,58 +0,0 @@
-`timescale 1ns / 1ps

-

-module uop_dbl_rom

-	(

-		input		wire				clk,

-		input		wire	[ 5: 0]	addr,

-		output	reg	[19: 0]	data
-    );
-

-
-		//

-		// Microcode

-		//

-`include "..\uop_ecdsa.v"

-

-
-   	//
-		// Doubling Microprogram
-		//
-   always @(posedge clk)
-
-		case (addr)

-		
-/*  1. */6'd00:	data <= {OPCODE_CMP, UOP_SRC_PZ,    UOP_SRC_ZERO,  UOP_DST_DUMMY, UOP_EXEC_ALWAYS};
-/*  2. */6'd01:	data <= {OPCODE_MOV, UOP_SRC_PZ,    UOP_SRC_DUMMY, UOP_DST_T1,    UOP_EXEC_ALWAYS};
-			5'd02:	data <= {OPCODE_MUL, UOP_SRC_PZ,    UOP_SRC_T1,    UOP_DST_T1,    UOP_EXEC_ALWAYS};
-/*  3. */6'd03:	data <= {OPCODE_SUB, UOP_SRC_PX,    UOP_SRC_T1,    UOP_DST_T2,    UOP_EXEC_ALWAYS};
-/*  4. */6'd04:	data <= {OPCODE_ADD, UOP_SRC_PX,    UOP_SRC_T1,    UOP_DST_T1,    UOP_EXEC_ALWAYS};
-/*  5. */6'd05:	data <= {OPCODE_MUL, UOP_SRC_T1,    UOP_SRC_T2,    UOP_DST_T2,    UOP_EXEC_ALWAYS};
-/*  6. */6'd06:	data <= {OPCODE_ADD, UOP_SRC_T2,    UOP_SRC_T2,    UOP_DST_T1,    UOP_EXEC_ALWAYS};
-         6'd07:	data <= {OPCODE_ADD, UOP_SRC_T1,    UOP_SRC_T2,    UOP_DST_T2,    UOP_EXEC_ALWAYS};
-/*  7. */6'd08:	data <= {OPCODE_ADD, UOP_SRC_PY,    UOP_SRC_PY,    UOP_DST_RY,    UOP_EXEC_ALWAYS};
-/*  8. */6'd09:	data <= {OPCODE_MUL, UOP_SRC_PZ,    UOP_SRC_RY,    UOP_DST_RZ,    UOP_EXEC_ALWAYS};
-/*  9. */6'd10:	data <= {OPCODE_MOV, UOP_SRC_RY,    UOP_SRC_DUMMY, UOP_DST_T1,    UOP_EXEC_ALWAYS};
-         6'd11:	data <= {OPCODE_MOV, UOP_SRC_RY,    UOP_SRC_DUMMY, UOP_DST_T3,    UOP_EXEC_ALWAYS};
-         6'd12:	data <= {OPCODE_MUL, UOP_SRC_T1,    UOP_SRC_T3,    UOP_DST_RY,    UOP_EXEC_ALWAYS};
-/* 10. */6'd13:	data <= {OPCODE_MUL, UOP_SRC_PX,    UOP_SRC_RY,    UOP_DST_T3,    UOP_EXEC_ALWAYS};
-/* 11. */6'd14:	data <= {OPCODE_MOV, UOP_SRC_RY,    UOP_SRC_DUMMY, UOP_DST_T1,    UOP_EXEC_ALWAYS};
-         6'd15:	data <= {OPCODE_MUL, UOP_SRC_RY,    UOP_SRC_T1,    UOP_DST_T1,    UOP_EXEC_ALWAYS};
-/* 12. */6'd16:	data <= {OPCODE_MUL, UOP_SRC_T1,    UOP_SRC_DELTA, UOP_DST_RY,    UOP_EXEC_ALWAYS};
-/* 13. */6'd17:	data <= {OPCODE_MOV, UOP_SRC_T2,    UOP_SRC_DUMMY, UOP_DST_T1,    UOP_EXEC_ALWAYS};
-         6'd18:	data <= {OPCODE_MUL, UOP_SRC_T1,    UOP_SRC_T2,    UOP_DST_RX,    UOP_EXEC_ALWAYS};
-/* 14. */6'd19:	data <= {OPCODE_ADD, UOP_SRC_T3,    UOP_SRC_T3,    UOP_DST_T1,    UOP_EXEC_ALWAYS};
-/* 15. */6'd20:	data <= {OPCODE_SUB, UOP_SRC_RX,    UOP_SRC_T1,    UOP_DST_RX,    UOP_EXEC_ALWAYS};
-/* 16. */6'd21:	data <= {OPCODE_SUB, UOP_SRC_T3,    UOP_SRC_RX,    UOP_DST_T1,    UOP_EXEC_ALWAYS};	
-/* 17. */6'd22:	data <= {OPCODE_MUL, UOP_SRC_T1,    UOP_SRC_T2,    UOP_DST_T1,    UOP_EXEC_ALWAYS};
-/* 18. */6'd23:	data <= {OPCODE_SUB, UOP_SRC_T1,    UOP_SRC_RY,    UOP_DST_RY,    UOP_EXEC_ALWAYS};

-
-			6'd24:	data <= {OPCODE_MOV, UOP_SRC_ONE,   UOP_SRC_DUMMY, UOP_DST_RX,    UOP_EXEC_PZT1T2_0XX};
-			6'd25:	data <= {OPCODE_MOV, UOP_SRC_ONE,   UOP_SRC_DUMMY, UOP_DST_RY,    UOP_EXEC_PZT1T2_0XX};
-			6'd26:	data <= {OPCODE_MOV, UOP_SRC_ZERO,  UOP_SRC_DUMMY, UOP_DST_RZ,    UOP_EXEC_PZT1T2_0XX};

-			
-			default:	data <= {OPCODE_RDY, UOP_SRC_DUMMY, UOP_SRC_DUMMY, UOP_DST_DUMMY};

-			
-		endcase

-		

-

-endmodule

diff --git a/rtl/curve/uop/uop_init_rom.v b/rtl/curve/uop/uop_init_rom.v
deleted file mode 100644
index ac44b55..0000000
--- a/rtl/curve/uop/uop_init_rom.v
+++ /dev/null
@@ -1,33 +0,0 @@
-`timescale 1ns / 1ps

-

-module uop_init_rom

-	(

-		input		wire				clk,

-		input		wire	[ 5: 0]	addr,

-		output	reg	[19: 0]	data
-    );
-

-
-		//

-		// Microcode

-		//

-`include "..\uop_ecdsa.v"

-

-
-   	//
-		// Doubling Microprogram
-		//
-   always @(posedge clk)
-
-		case (addr)

-		
-			6'd00:	data <= {OPCODE_MOV, UOP_SRC_ONE,  UOP_SRC_DUMMY, UOP_DST_RX, UOP_EXEC_ALWAYS};

-			6'd01:	data <= {OPCODE_MOV, UOP_SRC_ONE,  UOP_SRC_DUMMY, UOP_DST_RY, UOP_EXEC_ALWAYS};

-			6'd02:	data <= {OPCODE_MOV, UOP_SRC_ZERO, UOP_SRC_DUMMY, UOP_DST_RZ, UOP_EXEC_ALWAYS};

-			
-			default:	data <= {OPCODE_RDY, UOP_SRC_DUMMY, UOP_SRC_DUMMY, UOP_DST_DUMMY};

-			
-		endcase

-		

-

-endmodule