1 files changed, 87 insertions, 39 deletions
diff --git a/platform/wavelet3d/gfx_top.sv b/platform/wavelet3d/gfx_top.sv
index 1a57b90..b6538d7 100644
--- a/platform/wavelet3d/gfx_top.sv
+++ b/platform/wavelet3d/gfx_top.sv
@@ -1,47 +1,56 @@
 module gfx_top
+import gfx::*;
 (
-	input  logic     clk,
-	                 rst_n,
-
-	input  gfx::word a[gfx::SHADER_LANES],
-	                 b[gfx::SHADER_LANES],
-	input logic      in_valid,
-	                 setup_mul_float,
-	                 setup_unit_b,
-	                 mnorm_put_hi,
-	                 mnorm_put_lo,
-	                 mnorm_put_mul,
-	                 mnorm_zero_b,
-	                 mnorm_zero_flags,
-	                 minmax_abs,
-	                 minmax_swap,
-	                 minmax_zero_min,
-	                 minmax_copy_flags,
-	                 shiftr_int_signed,
-	                 addsub_copy_flags,
-	                 addsub_int_operand,
-	                 clz_force_nop,
-	                 shiftl_copy_flags,
-	                 round_copy_flags,
-	                 round_enable,
-	                 encode_enable,
-
-	output logic     out_valid,
-	output gfx::word q[gfx::SHADER_LANES],
-
-	input  gfx::word geom_tdata,
-	input  logic     geom_tlast,
-	                 geom_tvalid,
-	output logic     geom_tready,
-
-	input  logic     raster_tready,
-	output logic     raster_tlast,
-	                 raster_tvalid,
-	output gfx::word raster_tdata
+	input  logic clk,
+	             rst_n,
+
+	input  word  a[SHADER_LANES],
+	             b[SHADER_LANES],
+	input  logic in_valid,
+	             setup_mul_float,
+	             setup_unit_b,
+	             mnorm_put_hi,
+	             mnorm_put_lo,
+	             mnorm_put_mul,
+	             mnorm_zero_b,
+	             mnorm_zero_flags,
+	             minmax_abs,
+	             minmax_swap,
+	             minmax_zero_min,
+	             minmax_copy_flags,
+	             shiftr_int_signed,
+	             addsub_copy_flags,
+	             addsub_int_operand,
+	             clz_force_nop,
+	             shiftl_copy_flags,
+	             round_copy_flags,
+	             round_enable,
+	             encode_enable,
+
+	output logic out_valid,
+	output word  q[SHADER_LANES],
+
+	input  word  geom_tdata,
+	input  logic geom_tlast,
+	             geom_tvalid,
+	output logic geom_tready,
+
+	input  logic raster_tready,
+	output logic raster_tlast,
+	             raster_tvalid,
+	output word  raster_tdata
 );
 
+	gfx_wb fpint_wb();
+	gfx_axib insn_mem();
 	gfx_axil sched_axi();
 	gfx_pkts geometry(), coverage();
+	gfx_regfile_io fpint_io();
+
+	axi4lite_intf #(.ADDR_WIDTH(4)) core_sched();
+
+	assign q = fpint_wb.rx.lanes;
+	assign out_valid = fpint_wb.rx.valid;
 
 	assign geometry.tx.tdata = geom_tdata;
 	assign geometry.tx.tlast = geom_tlast;
@@ -53,9 +62,40 @@ module gfx_top
 	assign raster_tvalid = coverage.rx.tvalid;
 	assign coverage.rx.tready = raster_tready;
 
+	fpint_op op;
+	assign op.writeback = 1;
+	assign op.setup_mul_float = setup_mul_float;
+	assign op.setup_unit_b = setup_unit_b;
+	assign op.mnorm_put_hi = mnorm_put_hi;
+	assign op.mnorm_put_lo = mnorm_put_lo;
+	assign op.mnorm_put_mul = mnorm_put_mul;
+	assign op.mnorm_zero_b = mnorm_zero_b;
+	assign op.mnorm_zero_flags = mnorm_zero_flags;
+	assign op.minmax_abs = minmax_abs;
+	assign op.minmax_swap = minmax_swap;
+	assign op.minmax_zero_min = minmax_zero_min;
+	assign op.minmax_copy_flags = minmax_copy_flags;
+	assign op.shiftr_int_signed = shiftr_int_signed;
+	assign op.addsub_copy_flags = addsub_copy_flags;
+	assign op.addsub_int_operand = addsub_int_operand;
+	assign op.clz_force_nop = clz_force_nop;
+	assign op.shiftl_copy_flags = shiftl_copy_flags;
+	assign op.round_copy_flags = round_copy_flags;
+	assign op.round_enable = round_enable;
+	assign op.encode_enable = encode_enable;
+
+	assign fpint_io.regs.a = a;
+	assign fpint_io.regs.b = b;
+
 	gfx_fpint fpint
 	(
-		.*
+		.clk,
+		.rst_n,
+		.op,
+		.wb(fpint_wb.tx),
+		.abort(0),
+		.in_valid,
+		.read_data(fpint_io.ab)
 	);
 
 	gfx_sched sched
@@ -74,4 +114,12 @@ module gfx_top
 		.coverage(coverage.tx)
 	);
 
+	gfx_shader shader
+	(
+		.clk,
+		.rst_n,
+		.sched(core_sched.slave),
+		.insn_mem(insn_mem.m)
+	);
+
 endmodule