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dpram.v
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dpram.v
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module dpram #(parameter DATAWIDTH=8, ADDRWIDTH=8, NUMWORDS=1<<ADDRWIDTH, MEM_INIT_FILE="")
(
input clock_a,
input [ADDRWIDTH-1:0] address_a,
input [DATAWIDTH-1:0] data_a,
input wren_a,
output [DATAWIDTH-1:0] q_a,
input clock_b,
input [ADDRWIDTH-1:0] address_b,
input [DATAWIDTH-1:0] data_b,
input wren_b,
output [DATAWIDTH-1:0] q_b
);
altsyncram altsyncram_component (
.address_a (address_a),
.address_b (address_b),
.clock0 (clock_a),
.clock1 (clock_b),
.data_a (data_a),
.data_b (data_b),
.wren_a (wren_a),
.wren_b (wren_b),
.q_a (q_a),
.q_b (q_b),
.aclr0 (1'b0),
.aclr1 (1'b0),
.addressstall_a (1'b0),
.addressstall_b (1'b0),
.byteena_a (1'b1),
.byteena_b (1'b1),
.clocken0 (1'b1),
.clocken1 (1'b1),
.clocken2 (1'b1),
.clocken3 (1'b1),
.eccstatus (),
.rden_a (1'b1),
.rden_b (1'b1));
defparam
altsyncram_component.wrcontrol_wraddress_reg_b = "CLOCK1",
altsyncram_component.address_reg_b = "CLOCK1",
altsyncram_component.indata_reg_b = "CLOCK1",
altsyncram_component.numwords_a = NUMWORDS,
altsyncram_component.numwords_b = NUMWORDS,
altsyncram_component.widthad_a = ADDRWIDTH,
altsyncram_component.widthad_b = ADDRWIDTH,
altsyncram_component.width_a = DATAWIDTH,
altsyncram_component.width_b = DATAWIDTH,
altsyncram_component.width_byteena_a = 1,
altsyncram_component.width_byteena_b = 1,
altsyncram_component.init_file = MEM_INIT_FILE,
altsyncram_component.clock_enable_input_a = "NORMAL",
altsyncram_component.clock_enable_input_b = "NORMAL",
altsyncram_component.clock_enable_output_a = "BYPASS",
altsyncram_component.clock_enable_output_b = "BYPASS",
altsyncram_component.intended_device_family = "Cyclone V",
altsyncram_component.lpm_type = "altsyncram",
altsyncram_component.operation_mode = "BIDIR_DUAL_PORT",
altsyncram_component.outdata_aclr_a = "NONE",
altsyncram_component.outdata_aclr_b = "NONE",
altsyncram_component.outdata_reg_a = "UNREGISTERED",
altsyncram_component.outdata_reg_b = "UNREGISTERED",
altsyncram_component.power_up_uninitialized = "FALSE",
altsyncram_component.read_during_write_mode_mixed_ports = "DONT_CARE",
altsyncram_component.read_during_write_mode_port_a = "NEW_DATA_NO_NBE_READ",
altsyncram_component.read_during_write_mode_port_b = "NEW_DATA_NO_NBE_READ";
endmodule