Initial commit of OpenSPARC T2 design and verification files.

[OpenSPARC-T2-DV] / verif / model / verilog / mem / fbdimm / design / fbdimm_tasks.v

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// OpenSPARC T2 Processor File: fbdimm_tasks.v
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`ifdef STINGRAY

module fbdimm_tasks();

// This task writes the data into the register memory

task write_fbdimm_reg(input reg [2:0] function_code,input  reg [7:0] offset, input reg [31:0] data);

  amb.sb_decoder.register_memory[{function_code,offset}] = data;

endtask

// This function returns the data from the register memory

function [31:0] read_fbdimm_reg(input reg [2:0] function_code, input reg [7:0] offset);

   read_fbdimm_reg =  amb.sb_decoder.register_memory[{function_code,offset}];

endfunction


// This task programs the registers related to NB crc error injection

task corrupt_nb_crc(input reg [13:0] pn0_crc_mask, 
                    input reg [13:0] pn1_crc_mask,
                    input reg [13:0] pn2_crc_mask,
                    input reg [13:0] pn3_crc_mask,
                    input reg [13:0] pn4_crc_mask,
                    input reg [13:0] pn5_crc_mask,
                    input reg [13:0] pn6_crc_mask,
                    input reg [13:0] pn7_crc_mask,
                    input reg [13:0] pn8_crc_mask,
                    input reg [13:0] pn9_crc_mask,
                    input reg [13:0] pn10_crc_mask,
                    input reg [13:0] pn11_crc_mask,
                    input reg [11:0] pn_frame_num,
                    input reg [11:0] pn_crc_freq,
                    input reg [11:0] pn_crc_period);
/*
  amb.nb_crc_error_injector.pn0_crc_mask = pn0_crc_mask;
  amb.nb_crc_error_injector.pn1_crc_mask = pn1_crc_mask;
  amb.nb_crc_error_injector.pn2_crc_mask = pn2_crc_mask;
  amb.nb_crc_error_injector.pn3_crc_mask = pn3_crc_mask;
  amb.nb_crc_error_injector.pn4_crc_mask = pn4_crc_mask;
  amb.nb_crc_error_injector.pn5_crc_mask = pn5_crc_mask;
  amb.nb_crc_error_injector.pn6_crc_mask = pn6_crc_mask;
  amb.nb_crc_error_injector.pn7_crc_mask = pn7_crc_mask;
  amb.nb_crc_error_injector.pn8_crc_mask = pn8_crc_mask;
  amb.nb_crc_error_injector.pn9_crc_mask = pn9_crc_mask;
  amb.nb_crc_error_injector.pn10_crc_mask = pn10_crc_mask;
  amb.nb_crc_error_injector.pn11_crc_mask = pn11_crc_mask;

  amb.nb_crc_error_injector.pn_frame_num  = pn_frame_num;
  amb.nb_crc_error_injector.pn_crc_freq   = pn_crc_freq;
  amb.nb_crc_error_injector.pn_crc_period = pn_crc_period;
*/

endtask


endmodule 

`endif