diff options
Diffstat (limited to 'fpga/usrp2/top/u1e/tb_u1e.v')
| -rw-r--r-- | fpga/usrp2/top/u1e/tb_u1e.v | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/fpga/usrp2/top/u1e/tb_u1e.v b/fpga/usrp2/top/u1e/tb_u1e.v new file mode 100644 index 000000000..5fc8134fb --- /dev/null +++ b/fpga/usrp2/top/u1e/tb_u1e.v @@ -0,0 +1,41 @@ +`timescale 1ps / 1ps +////////////////////////////////////////////////////////////////////////////////// + +module tb_u1e(); + + wire [2:0] debug_led; + wire [31:0] debug; + wire [1:0] debug_clk; + + xlnx_glbl glbl (.GSR(),.GTS()); + + initial begin + $dumpfile("tb_u1e.lxt"); + $dumpvars(0,tb_u1e); + end + + // GPMC + wire EM_CLK, EM_WAIT0, EM_NCS4, EM_NCS6, EM_NWE, EM_NOE; + wire [15:0] EM_D; + wire [10:1] EM_A; + wire [1:0] EM_NBE; + + reg clk_fpga = 0, rst_fpga = 1; + always #15625 clk_fpga = ~clk_fpga; + + initial #200000 + @(posedge clk_fpga) + rst_fpga <= 0; + + u1e_core u1e_core(.clk_fpga(clk_fpga), .rst_fpga(rst_fpga), + .debug_led(debug_led), .debug(debug), .debug_clk(debug_clk), + .EM_CLK(EM_CLK), .EM_D(EM_D), .EM_A(EM_A), .EM_NBE(EM_NBE), + .EM_WAIT0(EM_WAIT0), .EM_NCS4(EM_NCS4), .EM_NCS6(EM_NCS6), + .EM_NWE(EM_NWE), .EM_NOE(EM_NOE) ); + + gpmc_model_async gpmc_model_async + (.EM_CLK(EM_CLK), .EM_D(EM_D), .EM_A(EM_A), .EM_NBE(EM_NBE), + .EM_WAIT0(EM_WAIT0), .EM_NCS4(EM_NCS4), .EM_NCS6(EM_NCS6), + .EM_NWE(EM_NWE), .EM_NOE(EM_NOE) ); + +endmodule // tb_u1e |