Subversion Repositories connect-6

module DE2

        (

                ////////////////////    Clock Input             ////////////////////     

                OSC_27,                                                 //      27 MHz

                OSC_50,                                                 //      50 MHz

                EXT_CLOCK,                                              //      External Clock

                ////////////////////    Push Button             ////////////////////

                KEY,                                                    //      Button[3:0]

                ////////////////////    DPDT Switch             ////////////////////

                DPDT_SW,                                                //      DPDT Switch[17:0]

                ////////////////////    7-SEG Dispaly   ////////////////////

                HEX0,                                                   //      Seven Segment Digital 0

                HEX1,                                                   //      Seven Segment Digital 1

                HEX2,                                                   //      Seven Segment Digital 2

                HEX3,                                                   //      Seven Segment Digital 3

                HEX4,                                                   //      Seven Segment Digital 4

                HEX5,                                                   //      Seven Segment Digital 5

                HEX6,                                                   //      Seven Segment Digital 6

                HEX7,                                                   //      Seven Segment Digital 7

                ////////////////////////        LED             ////////////////////////

                LED_GREEN,                                              //      LED Green[8:0]

                LED_RED,                                                //      LED Red[17:0]

                ////////////////////////        UART    ////////////////////////

                UART_TXD,                                               //      UART Transmitter

                UART_RXD,                                               //      UART Rceiver

                TD_RESET

        );

////////////////////////        Clock Input             ////////////////////////

input                   OSC_27;                                 //      27 MHz

input                   OSC_50;                                 //      50 MHz

input                   EXT_CLOCK;                              //      External Clock

////////////////////////        Push Button             ////////////////////////

input   [3:0]    KEY;                                    //      Button[3:0]

////////////////////////        DPDT Switch             ////////////////////////

input   [17:0]   DPDT_SW;                                //      DPDT Switch[17:0]

////////////////////////        7-SEG Dispaly   ////////////////////////

output  [6:0]    HEX0;                                   //      Seven Segment Digital 0

output  [6:0]    HEX1;                                   //      Seven Segment Digital 1

output  [6:0]    HEX2;                                   //      Seven Segment Digital 2

output  [6:0]    HEX3;                                   //      Seven Segment Digital 3

output  [6:0]    HEX4;                                   //      Seven Segment Digital 4

output  [6:0]    HEX5;                                   //      Seven Segment Digital 5

output  [6:0]    HEX6;                                   //      Seven Segment Digital 6

output  [6:0]    HEX7;                                   //      Seven Segment Digital 7

////////////////////////////    LED             ////////////////////////////

output  [8:0]    LED_GREEN;                              //      LED Green[8:0]

output  [17:0]   LED_RED;                                //      LED Red[17:0]

////////////////////////////    UART    ////////////////////////////

output                  UART_TXD;                               //      UART Transmitter

input                   UART_RXD;                               //      UART Rceiver

output TD_RESET;

//      USB JTAG

wire [7:0] mRXD_DATA,mTXD_DATA;

wire mRXD_Ready,mTXD_Done,mTXD_Start;

wire mTCK;

//      SEG7

wire [31:0] mSEG7_DIG;

//      AI

wire [63:0] DATA_from_AI,DATA_to_AI;

wire mAI_Start,mAI_Done;

wire [7:0] mCOLOR;

assign TD_RESET = 1'b1;

SEG7_LUT_8                      u0      (       HEX0,HEX1,HEX2,HEX3,HEX4,HEX5,HEX6,HEX7,mSEG7_DIG );

wire mTXD_Done_not;

RS232_Controller        u1_bis(         .iDATA(mTXD_DATA),.iTxD_Start(mTXD_Start),.oTxD_Busy(mTXD_Done_not),

                                                        .oDATA(mRXD_DATA),.oRxD_Ready(mRXD_Ready),.iCLK(OSC_27),.RST_n(KEY[0]),

                                                        .oTxD(UART_TXD),.iRxD(UART_RXD));

assign mTXD_Done = !mTXD_Done_not;

assign LED_RED[9] = mTXD_Done_not;

assign LED_RED[10] = ~mAI_Done;

assign UART_RXD_JP1_7 = UART_RXD;

assign UART_TXD_JP1_50 = UART_TXD;

CMD_Decode                      u5      (       //      USB JTAG

                                                        .iRXD_DATA(mRXD_DATA),.iRXD_Ready(mRXD_Ready),

                                                        .oTXD_DATA(mTXD_DATA),.oTXD_Start(mTXD_Start),.iTXD_Done(mTXD_Done),

                                                        //      Control

                                                        .iCLK(OSC_27),.iRST_n(KEY[0]), .oAI_RSTn(mAI_RSTn),

                                                        //AI

                                                        .oAI_DATA(DATA_to_AI),

                                                        .iAI_DATA(DATA_from_AI),

                                                        .oAI_Start(mAI_Start),

                                                        .iAI_Done(mAI_Done),.oCOLOR(mCOLOR),.d_cmd(CMD_Tmp[16:0]) );

AI                      inst_AI (

                                                        .oAI_DATA(DATA_from_AI),

                                                        .iAI_DATA(DATA_to_AI),

                                                        .iCOLOR(mCOLOR),

                                                        .imovecount(CMD_Tmp[16:0]),

                                                        .iAI_Start(mAI_Start),

                                                        .oAI_Done(mAI_Done),

                                                        //      Control

                                                        .iCLK(OSC_27),.iRST_n(mAI_RSTn) );

wire [63:0] CMD_Tmp;

//assign        mSEG7_DIG       =       {       CMD_Tmp[31:28],CMD_Tmp[27:24],CMD_Tmp[23:20],CMD_Tmp[19:16],

//                                                      CMD_Tmp[15:12],CMD_Tmp[11:8],CMD_Tmp[7:4],CMD_Tmp[3:0]  };

assign  mSEG7_DIG       =       {

                                                        DATA_to_AI[63:60],DATA_to_AI[59:56],DATA_to_AI[55:52],DATA_to_AI[51:48],

                                                        DATA_to_AI[47:44],DATA_to_AI[43:40],DATA_to_AI[39:36],DATA_to_AI[35:32] }

//                                                      DATA_from_AI[31:28],DATA_from_AI[27:24],DATA_from_AI[23:20],DATA_from_AI[19:16],

//                                                      DATA_from_AI[15:12],DATA_from_AI[11:8],DATA_from_AI[7:4],DATA_from_AI[3:0]      }

                                ;

endmodule