diff options
Diffstat (limited to 'rtl/gfx/gfx_sp_file.sv')
| -rw-r--r-- | rtl/gfx/gfx_sp_file.sv | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/rtl/gfx/gfx_sp_file.sv b/rtl/gfx/gfx_sp_file.sv deleted file mode 100644 index e98ee18..0000000 --- a/rtl/gfx/gfx_sp_file.sv +++ /dev/null @@ -1,32 +0,0 @@ -`include "gfx/gfx_defs.sv" - -module gfx_sp_file -( - input logic clk, - - input vreg_num rd_reg, - output vec4 rd_data, - - input logic wr, - input vreg_num wr_reg, - input vec4 wr_data -); - - vec4 file[`GFX_SP_REG_COUNT], hold_rd_data, hold_wr_data; - logic hold_wr; - vreg_num hold_rd_reg, hold_wr_reg; - - always_ff @(posedge clk) begin - hold_wr <= wr; - hold_wr_reg <= wr_reg; - hold_wr_data <= wr_data; - - rd_data <= hold_rd_data; - hold_rd_reg <= rd_reg; - hold_rd_data <= file[hold_rd_reg]; - - if (hold_wr) - file[hold_wr_reg] <= hold_wr_data; - end - -endmodule |
