AHB_Master.v

// AHB to APG Bridge | Maven Silicon
//
//
//
// AHB Master
// Date:14-06-2022
//
// By-Prajwal Kumar Sahu


module AHB_Master(Hclk,Hresetn,Hresp,Hrdata,Hwrite,Hreadyin,Hreadyout,Htrans,Hwdata,Haddr);

input Hclk,Hresetn,Hreadyout;
input [1:0]Hresp;
input [31:0] Hrdata;
output reg Hwrite,Hreadyin;
output reg [1:0] Htrans;
output reg [31:0] Hwdata,Haddr;

reg [2:0] Hburst;
reg [2:0] Hsize;



task single_write();
 begin
  @(posedge Hclk)
  #2;
   begin
    Hwrite=1;
    Htrans=2'b10;
    Hsize=3'b000;
    Hburst=3'b000;
    Hreadyin=1;
    Haddr=32'h8000_0001;
   end
  
  @(posedge Hclk)
  #2;
   begin
    Htrans=2'b00;
    Hwdata=8'hA3;
   end 
 end
endtask


task single_read();
 begin
  @(posedge Hclk)
  #2;
   begin
    Hwrite=0;
    Htrans=2'b10;
    Hsize=3'b000;
    Hburst=3'b000;
    Hreadyin=1;
    Haddr=32'h8000_00A2;
   end
  
  @(posedge Hclk)
  #2;
   begin
    Htrans=2'b00;
   end 
 end
endtask


endmodule