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adding texture test to tex_demo

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This commit is contained in:
Blaise Tine
2021-03-17 09:52:33 -04:00
parent 676a13f30d
commit 2cbc1c4161
17 changed files with 654 additions and 632 deletions
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8
hw/rtl/tex_unit/VX_tex_unit.v
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@@ -55,7 +55,7 @@ module VX_tex_unit #(
`CSR_TEX0_FORMAT : tex_format[0] <= tex_csr_if.write_data;
`CSR_TEX0_WIDTH : tex_width[0] <= tex_csr_if.write_data;
`CSR_TEX0_HEIGHT : tex_height[0] <= tex_csr_if.write_data;
`CSR_TEX0_STRIDE : tex_stride[0] <= tex_csr_if.write_data;
`CSR_TEX0_PITCH : tex_stride[0] <= tex_csr_if.write_data;
`CSR_TEX0_WRAP_U : tex_wrap_u[0] <= tex_csr_if.write_data;
`CSR_TEX0_WRAP_V : tex_wrap_v[0] <= tex_csr_if.write_data;
`CSR_TEX0_MIN_FILTER : tex_min_filter[0] <= tex_csr_if.write_data;
@@ -65,7 +65,7 @@ module VX_tex_unit #(
`CSR_TEX1_FORMAT : tex_format[1] <= tex_csr_if.write_data;
`CSR_TEX1_WIDTH : tex_width[1] <= tex_csr_if.write_data;
`CSR_TEX1_HEIGHT : tex_height[1] <= tex_csr_if.write_data;
`CSR_TEX1_STRIDE : tex_stride[1] <= tex_csr_if.write_data;
`CSR_TEX1_PITCH : tex_stride[1] <= tex_csr_if.write_data;
`CSR_TEX1_WRAP_U : tex_wrap_u[1] <= tex_csr_if.write_data;
`CSR_TEX1_WRAP_V : tex_wrap_v[1] <= tex_csr_if.write_data;
`CSR_TEX1_MIN_FILTER : tex_min_filter[1] <= tex_csr_if.write_data;
@@ -88,7 +88,7 @@ module VX_tex_unit #(
assign rsp_PC = tex_req_if.PC;
assign rsp_rd = tex_req_if.rd;
assign rsp_wb = tex_req_if.wb;
assign rsp_data = {`NUM_THREADS{32'hFAAF}}; // dummy color value
assign rsp_data = {`NUM_THREADS{32'hFF0000FF}}; // dummy blue value
// output
assign stall_out = ~tex_rsp_if.ready && tex_rsp_if.valid;
@@ -116,7 +116,7 @@ module VX_tex_unit #(
$display("%t: core%0d-tex_csr: csr_tex0_format, csr_data=%0h", $time, CORE_ID, tex_format[0]);
$display("%t: core%0d-tex_csr: csr_tex0_width, csr_data=%0h", $time, CORE_ID, tex_width[0]);
$display("%t: core%0d-tex_csr: csr_tex0_height, csr_data=%0h", $time, CORE_ID, tex_height[0]);
$display("%t: core%0d-tex_csr: csr_tex0_stride, csr_data=%0h", $time, CORE_ID, tex_stride[0]);
$display("%t: core%0d-tex_csr: CSR_TEX0_PITCH, csr_data=%0h", $time, CORE_ID, tex_stride[0]);
$display("%t: core%0d-tex_csr: csr_tex0_wrap_u, csr_data=%0h", $time, CORE_ID, tex_wrap_u[0]);
$display("%t: core%0d-tex_csr: csr_tex0_wrap_v, csr_data=%0h", $time, CORE_ID, tex_wrap_v[0]);
$display("%t: core%0d-tex_csr: csr_tex0_min_filter, csr_data=%0h", $time, CORE_ID, tex_min_filter[0]);