ISP1362 no response

[Altera_Forum]

I am doing a very simple test to read off from the register and i cant even do that. I am tryin to load the written register data to the LEDs and so far i see nothing. Can anyone check the code to see if i made a mistake? 

        module usb_test4 ( CLOCK_50, KEY, SW, OTG_DATA, // ISP1362 Data bus 16 Bits OTG_ADDR, // ISP1362 Address 2 Bits OTG_CS_N, // ISP1362 Chip Select OTG_RD_N, // ISP1362 Write OTG_WR_N, // ISP1362 Read OTG_RST_N, // ISP1362 Reset OTG_FSPEED, // USB Full Speed, 0 = Enable, Z = Disable OTG_LSPEED, // USB Low Speed, 0 = Enable, Z = Disable OTG_INT0, // ISP1362 Interrupt 0 OTG_INT1, // ISP1362 Interrupt 1 OTG_DREQ0, // ISP1362 DMA Request 0 OTG_DREQ1, // ISP1362 DMA Request 1 OTG_DACK0_N, // ISP1362 DMA Acknowledge 0 OTG_DACK1_N, // ISP1362 DMA Acknowledge 1  LEDG, // LED Green[8:0] LEDR // LED Red[17:0] );  input CLOCK_50; input [17:0] SW;  input [3:0] KEY;  input OTG_DREQ0; // ISP1362 DMA Request 0 input OTG_DREQ1; // ISP1362 DMA Request 1 input OTG_INT0; // ISP1362 Interrupt 0 input OTG_INT1; // ISP1362 Interrupt 1  inout [15:0] OTG_DATA; // ISP1362 Data bus 16 Bits output [1:0] OTG_ADDR; // ISP1362 Address 2 Bits output OTG_RST_N; // ISP1362 Reset output OTG_CS_N; // ISP1362 Chip Select output OTG_DACK0_N; // ISP1362 DMA Acknowledge 0 output OTG_DACK1_N; // ISP1362 DMA Acknowledge 1 output OTG_RD_N; // ISP1362 Write output OTG_WR_N; // ISP1362 Read output OTG_FSPEED; // USB Full Speed, 0 = Enable, Z = Disable output OTG_LSPEED; // USB Low Speed, 0 = Enable, Z = Disable     output [8:0] LEDG; // LED Green[8:0] output [17:0] LEDR; // LED Red[17:0]   reg chip_enable; reg chip_reset; reg ack; reg [1:0] address; reg [15:0] data; reg read_chip; // ISP1362 Write reg write_chip ; // ISP1362 Read  reg [3:0] bytes8 = 4'b0000; reg [3:0] bytes16 = 4'b0001; reg [3:0] bytes32 = 4'b0010; reg [3:0] bytes64 = 4'b0011;  reg [3:0] EP1 = 4'b0010; reg [3:0] EP2 = 4'b0011; reg [3:0] EP3 = 4'b0100; reg [3:0] EP4 = 4'b0101; reg [3:0] EP5 = 4'b0110; reg [3:0] EP6 = 4'b0111; reg [3:0] EP7 = 4'b1000; reg [3:0] EP8 = 4'b1001; reg [3:0] EP9 = 4'b1010; reg [3:0] EP10 = 4'b1011; reg [3:0] EP11 = 4'b1100; reg [3:0] EP12 = 4'b1101; reg [3:0] EP13 = 4'b1110; reg [3:0] EP14 = 4'b1111;  reg OUT=0; reg IN=1;  reg [8:0]led_green_fcn; reg [17:0]led_red_fcn;  assign OTG_CS_N = !chip_enable;// not assign OTG_RST_N = !chip_reset;//not // ISP1362 Reset assign OTG_DACK1_N = ack; // ISP1362 DMA Acknowledge 1 assign OTG_RD_N = !read_chip; //not // ISP1362 Write assign OTG_WR_N = !write_chip; //not // ISP1362 Read assign OTG_FSPEED = 1'bz; // USB Full Speed, 0 = Enable, Z = Disable assign OTG_LSPEED = 0; // USB Low Speed, 0 = Enable, Z = Disable assign OTG_ADDR = address; assign OTG_DATA = data; assign LEDG = led_green_fcn; assign LEDR = led_red_fcn;  initial begin  chip_reset=1; chip_reset=0; end  initial begin  led_red_fcn= 18'b000000000000000001 ;  //DMACounter( read_write, size )   DMACounter( 1, 16'h3333 ); end    always @(posedge CLOCK_50) begin  if (SW[1]) begin  DMACounter( 0, 16'h1111 ); //led_red_fcn= data;  end else begin //led_red_fcn=0;  DMACounter( 1, 16'h2222 ); end   end          task command_out ; input [3:0] code; rw_reset(); chip_enable=1; write_chip = 1; address = 2'b11; data[3:0] = code; rw_reset(); endtask  task data_out; input [15:0] code; rw_reset(); chip_enable=1; write_chip=1; address= 2'b10; data = code; rw_reset(); endtask  task data_in; rw_reset(); //input [15:0] code; chip_enable=1; read_chip=1; address= 2'b11;  led_red_fcn[15:0] = data; rw_reset(); endtask  task rw_reset; chip_enable=0; write_chip= 0; read_chip = 0 ; address=0; data_reset(); endtask  task data_reset; data = 16'b0000000000000000; endtask  task DMACounter; // DMACounter(.read_write(), .size() )  input read_write; input [15:0] size; reg [15:0] all; all=size; if (read_write) begin command_out(2'hF2); data_out(all); end else begin  command_out(2'hF3); data_in(); end all=16'b0000000000000000; endtask  endmodule