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https://opencores.org/ocsvn/turbo8051/turbo8051/trunk
Subversion Repositories turbo8051
[/] [turbo8051/] [trunk/] [verif/] [testcase/] [gmac_test2.v] - Rev 61
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task gmac_test2; reg [31:0] read_data; reg [3:0] desc_ptr; reg [9:0] desc_rx_qbase; reg [9:0] desc_tx_qbase; reg [7:0] iFrmCnt; //-------------------------- // Data Memory MAP //------------------------- // 0x0000 to 0x0FFF - 4K - Processor Data Memory // 0x1000 to 0x1FFF - 4K - Gmac Rx Data Memory // 0x2000 to 0x2FFF - 4K - Reserved for Rx // 0x3000 to 0x3FFF - 4K - Gmac Tx Data Memory // 0x4000 to 0x4FFF - 4K - Reserved for Tx // 0x7000 to 0x703F - 64 - Rx Descriptor // 0x7040 to 0x707F - 64 - Tx Descripto events_log = $fopen("../test_log_files/test1_events.log"); tb_top.u_tb_eth.event_file = events_log; $system("cp ../testcase/dat/gmac_loopback.dat ./dat/oc8051_xrom.in"); // Enable the RISC booting + Internal ROM Mode tb_top.ea_in = 1; tb_top.master_mode = 1; #1000 wait(reset_out_n == 1); desc_ptr = 0; desc_rx_qbase = 10'h1C0; desc_tx_qbase = 10'h1C1; iFrmCnt = 0; tb_top.u_tb_eth.init_port(3'b1, 3'b1, 1'b1, 0); tb_top.cpu_write('h1,8'h0,{4'h1,4'h1,8'h45,8'h01}); // tx/rx-control tb_top.cpu_write('h1,8'h8,{16'h0,8'd22,8'd22}); // Tx/Rx IFG tb_top.cpu_write('h1,8'h24,{desc_tx_qbase,desc_ptr,2'b00, desc_rx_qbase,desc_ptr,2'b00}); // Tx/Rx Descriptor tb_top.u_tb_eth.set_flow_type(0);//L2 unicast tb_top.u_tb_eth.set_L2_frame_size(1, 64, 84, 1); //, 1, 17, 33, 49, 64 tb_top.u_tb_eth.set_payload_type(2, 5000,0); //make sure frame size is honored tb_top.u_tb_eth.set_L2_protocol(0); // Untagged frame tb_top.u_tb_eth.set_L2_source_address(0, 48'h12_34_56_78_9a_bc, 0,0); tb_top.u_tb_eth.set_L2_destination_address(0, 48'h16_22_33_44_55_66, 0,0); tb_top.u_tb_eth.set_L3_protocol(4); // IPV4 tb_top.u_tb_eth.set_crc_option(0,0); fork tb_top.u_tb_eth.transmit_packet_sequence(10, 96, 1, 500000); $display("Status: End of Transmission Loop"); begin tb_top.u_tb_eth.wait_for_event(3, 0); tb_top.u_tb_eth.wait_for_event(3, 0); $display("Status: End of Waiting Event Loop"); end join #100000; $display("Status: End of Waiting Delay Loop"); `TB_AGENTS_GMAC.full_mii.status; // test status // Check the Transmitted & Received Frame cnt if(`TB_AGENTS_GMAC.full_mii.transmitted_packet_count != `TB_AGENTS_GMAC.full_mii.receive_packet_count) `TB_GLBL.test_err; // Check the Transmitted & Received Byte cnt if(`TB_AGENTS_GMAC.full_mii.transmitted_packet_byte_count != `TB_AGENTS_GMAC.full_mii.receive_packet_byte_count) `TB_GLBL.test_err; if(`TB_AGENTS_GMAC.full_mii.receive_crc_err_count) `TB_GLBL.test_err; endtask
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