1 files changed, 0 insertions, 77 deletions
diff --git a/rtl/gfx/gfx_fixed_div.sv b/rtl/gfx/gfx_fixed_div.sv
deleted file mode 100644
index e562072..0000000
--- a/rtl/gfx/gfx_fixed_div.sv
+++ /dev/null
@@ -1,77 +0,0 @@
-`include "gfx/gfx_defs.sv"
-
-module gfx_fixed_div
-(
-	input  logic  clk,
-
-	input  fixed  z,
-	              d,
-	input  logic  stall,
-
-	output fixed  q
-);
-
-	localparam DIV_BITS = `FIXED_FRAC + $bits(fixed);
-
-	fixed d_hold, z_hold;
-	logic signed[DIV_BITS - 1:0] z_int, q_int;
-
-	assign q = q_int[$bits(q) - 1:0];
-	assign z_int = {z_hold, {`FIXED_FRAC{1'b0}}};
-
-`ifndef VERILATOR
-	lpm_divide div
-	(
-		.aclr(0),
-		.clock(clk),
-		.clken(!stall),
-		.numer(z_int),
-		.denom(d_hold),
-		.remain(),
-		.quotient(q_int)
-	);
-
-	defparam
-		div.lpm_widthn          = DIV_BITS,
-		div.lpm_widthd          = $bits(fixed),
-		div.lpm_nrepresentation = "SIGNED",
-		div.lpm_drepresentation = "SIGNED",
-		div.lpm_pipeline        = `FIXED_DIV_STAGES - `FIXED_DIV_PIPES,
-		div.maximize_speed      = 6;
-
-	gfx_pipes #(.WIDTH($bits(z)), .DEPTH(`FIXED_DIV_PIPES)) z_pipes
-	(
-		.in(z),
-		.out(z_hold),
-		.*
-	);
-
-	gfx_pipes #(.WIDTH($bits(d)), .DEPTH(`FIXED_DIV_PIPES)) d_pipes
-	(
-		.in(d),
-		.out(d_hold),
-		.*
-	);
-`else
-	logic signed[DIV_BITS - 1:0] d_int_hold, z_int_hold;
-
-	assign q_int = z_int_hold / d_int_hold;
-	assign z_hold = z;
-	assign d_int_hold = {{`FIXED_FRAC{d_hold[$bits(d_hold) - 1]}}, d_hold};
-
-	gfx_pipes #(.WIDTH($bits(z_int)), .DEPTH(`FIXED_DIV_STAGES)) z_int_pipes
-	(
-		.in(z_int),
-		.out(z_int_hold),
-		.*
-	);
-
-	gfx_pipes #(.WIDTH($bits(d)), .DEPTH(`FIXED_DIV_STAGES)) d_pipes
-	(
-		.in(d),
-		.out(d_hold),
-		.*
-	);
-`endif
-
-endmodule