//`#start header` -- edit after this line, do not edit this line
`include "cypress.v"
//`#end` -- edit above this line, do not edit this line
// Generated on 11/16/2017 at 15:44
// Component: FIFOout
module FIFOout (
    input req,
	input clk,
    output [7:0] d,
	output drq,
	output empty,
    output ack
);

//`#start body` -- edit after this line, do not edit this line

/* Reads from the FIFO are done based on the FIFO being not empty. */
 
wire [7:0] po;
assign d = po;

localparam STATE_WAITFORREQ = 0;
localparam STATE_READFROMFIFO = 1;
localparam STATE_WAITFORNREQ = 2;

reg [1:0] state;
wire readfromfifo;

assign ack = (state == STATE_WAITFORNREQ);
assign readfromfifo = (state == STATE_READFROMFIFO);

always @(posedge clk)
begin
    case (state)
        /* opcode is not valid; req is low; wait for req to go high. */
        STATE_WAITFORREQ:
        begin
            if (!empty && req)
                state <= STATE_READFROMFIFO;
        end
        
        /* Fetch a single value from the FIFO. */
        STATE_READFROMFIFO:
            state <= STATE_WAITFORNREQ;
            
        /* opcode is valid; ack is high. Wait for req to go low. */
        STATE_WAITFORNREQ:
            if (!req)
                state <= STATE_WAITFORREQ;
    endcase
end
            
cy_psoc3_dp #(.cy_dpconfig(
{
    `CS_ALU_OP_PASS, `CS_SRCA_A0, `CS_SRCB_D0,
    `CS_SHFT_OP_PASS, `CS_A0_SRC_NONE, `CS_A1_SRC_NONE,
    `CS_FEEDBACK_DSBL, `CS_CI_SEL_CFGA, `CS_SI_SEL_CFGA,
    `CS_CMP_SEL_CFGA, /*CFGRAM0: idle */
    `CS_ALU_OP_PASS, `CS_SRCA_A0, `CS_SRCB_D0,
    `CS_SHFT_OP_PASS, `CS_A0_SRC___F0, `CS_A1_SRC_NONE,
    `CS_FEEDBACK_DSBL, `CS_CI_SEL_CFGA, `CS_SI_SEL_CFGA,
    `CS_CMP_SEL_CFGA, /*CFGRAM1: read from fifo */
    `CS_ALU_OP_PASS, `CS_SRCA_A0, `CS_SRCB_D0,
    `CS_SHFT_OP_PASS, `CS_A0_SRC_NONE, `CS_A1_SRC_NONE,
    `CS_FEEDBACK_DSBL, `CS_CI_SEL_CFGA, `CS_SI_SEL_CFGA,
    `CS_CMP_SEL_CFGA, /*CFGRAM2:           */
    `CS_ALU_OP_PASS, `CS_SRCA_A0, `CS_SRCB_D0,
    `CS_SHFT_OP_PASS, `CS_A0_SRC_NONE, `CS_A1_SRC_NONE,
    `CS_FEEDBACK_DSBL, `CS_CI_SEL_CFGA, `CS_SI_SEL_CFGA,
    `CS_CMP_SEL_CFGA, /*CFGRAM3:           */
    `CS_ALU_OP_PASS, `CS_SRCA_A0, `CS_SRCB_D0,
    `CS_SHFT_OP_PASS, `CS_A0_SRC_NONE, `CS_A1_SRC_NONE,
    `CS_FEEDBACK_DSBL, `CS_CI_SEL_CFGA, `CS_SI_SEL_CFGA,
    `CS_CMP_SEL_CFGA, /*CFGRAM4:           */
    `CS_ALU_OP_PASS, `CS_SRCA_A0, `CS_SRCB_D0,
    `CS_SHFT_OP_PASS, `CS_A0_SRC_NONE, `CS_A1_SRC_NONE,
    `CS_FEEDBACK_DSBL, `CS_CI_SEL_CFGA, `CS_SI_SEL_CFGA,
    `CS_CMP_SEL_CFGA, /*CFGRAM5:           */
    `CS_ALU_OP_PASS, `CS_SRCA_A0, `CS_SRCB_D0,
    `CS_SHFT_OP_PASS, `CS_A0_SRC_NONE, `CS_A1_SRC_NONE,
    `CS_FEEDBACK_DSBL, `CS_CI_SEL_CFGA, `CS_SI_SEL_CFGA,
    `CS_CMP_SEL_CFGA, /*CFGRAM6:           */
    `CS_ALU_OP_PASS, `CS_SRCA_A0, `CS_SRCB_D0,
    `CS_SHFT_OP_PASS, `CS_A0_SRC_NONE, `CS_A1_SRC_NONE,
    `CS_FEEDBACK_DSBL, `CS_CI_SEL_CFGA, `CS_SI_SEL_CFGA,
    `CS_CMP_SEL_CFGA, /*CFGRAM7:           */
    8'hFF, 8'h00,  /*CFG9:           */
    8'hFF, 8'hFF,  /*CFG11-10:           */
    `SC_CMPB_A1_D1, `SC_CMPA_A1_D1, `SC_CI_B_ARITH,
    `SC_CI_A_ARITH, `SC_C1_MASK_DSBL, `SC_C0_MASK_DSBL,
    `SC_A_MASK_DSBL, `SC_DEF_SI_0, `SC_SI_B_DEFSI,
    `SC_SI_A_DEFSI, /*CFG13-12:           */
    `SC_A0_SRC_ACC, `SC_SHIFT_SL, 1'h0,
    1'h0, `SC_FIFO1_BUS, `SC_FIFO0_BUS,
    `SC_MSB_DSBL, `SC_MSB_BIT0, `SC_MSB_NOCHN,
    `SC_FB_NOCHN, `SC_CMP1_NOCHN,
    `SC_CMP0_NOCHN, /*CFG15-14:           */
    10'h00, `SC_FIFO_CLK__DP,`SC_FIFO_CAP_AX,
    `SC_FIFO_LEVEL,`SC_FIFO_ASYNC,`SC_EXTCRC_DSBL,
    `SC_WRK16CAT_DSBL /*CFG17-16:           */
}
)) dp(
        /*  input                   */  .reset(1'b0),
        /*  input                   */  .clk(clk),
        /*  input   [02:00]         */  .cs_addr({2'b0, readfromfifo}),
        /*  input                   */  .route_si(1'b0),
        /*  input                   */  .route_ci(1'b0),
        /*  input                   */  .f0_load(1'b0),
        /*  input                   */  .f1_load(1'b0),
        /*  input                   */  .d0_load(1'b0),
        /*  input                   */  .d1_load(1'b0),
        /*  output                  */  .ce0(),
        /*  output                  */  .cl0(),
        /*  output                  */  .z0(),
        /*  output                  */  .ff0(),
        /*  output                  */  .ce1(),
        /*  output                  */  .cl1(),
        /*  output                  */  .z1(),
        /*  output                  */  .ff1(),
        /*  output                  */  .ov_msb(),
        /*  output                  */  .co_msb(),
        /*  output                  */  .cmsb(),
        /*  output                  */  .so(),
        /*  output                  */  .f0_bus_stat(drq), // not full
        /*  output                  */  .f0_blk_stat(empty), // empty
        /*  output                  */  .f1_bus_stat(),
        /*  output                  */  .f1_blk_stat(),
        
        /* input                    */  .ci(1'b0),     // Carry in from previous stage
        /* output                   */  .co(),// Carry out to next stage
        /* input                    */  .sir(1'b0),    // Shift in from right side
        /* output                   */  .sor(),        // Shift out to right side
        /* input                    */  .sil(1'b0),    // Shift in from left side
        /* output                   */  .sol(),        // Shift out to left side
        /* input                    */  .msbi(1'b0),   // MSB chain in
        /* output                   */  .msbo(),       // MSB chain out
        /* input [01:00]            */  .cei(2'b0),    // Compare equal in from prev stage
        /* output [01:00]           */  .ceo(),        // Compare equal out to next stage
        /* input [01:00]            */  .cli(2'b0),    // Compare less than in from prv stage
        /* output [01:00]           */  .clo(),        // Compare less than out to next stage
        /* input [01:00]            */  .zi(2'b0),     // Zero detect in from previous stage
        /* output [01:00]           */  .zo(),         // Zero detect out to next stage
        /* input [01:00]            */  .fi(2'b0),     // 0xFF detect in from previous stage
        /* output [01:00]           */  .fo(),         // 0xFF detect out to next stage
        /* input [01:00]            */  .capi(2'b0),   // Software capture from previous stage
        /* output [01:00]           */  .capo(),       // Software capture to next stage
        /* input                    */  .cfbi(1'b0),   // CRC Feedback in from previous stage
        /* output                   */  .cfbo(),       // CRC Feedback out to next stage
        /* input [07:00]            */  .pi(8'b0),     // Parallel data port
        /* output [07:00]           */  .po(po)       // Parallel data port
);

//`#end` -- edit above this line, do not edit this line
endmodule
//`#start footer` -- edit after this line, do not edit this line
//`#end` -- edit above this line, do not edit this line