P4-22 8組 2x1 mux 使用DE2-70 實驗版

8組 2x1 mux  使用DE2-70 實驗版

// Implements eight 2-to-1 multiplexers.

// inputs: SW7-0 represent the 8-bit input X, and SW15-8 represent Y

// SW17 selects either X or Y to drive the output LEDs

// outputs: LEDR17-0 show the states of the switches

// LEDG7-0 shows the outputs of the multiplexers

module part2 (SW, LEDR, LEDG);

input [17:0] SW; // toggle switches

output [17:0] LEDR; // red LEDs

output [7:0] LEDG; // green LEDs

wire Sel;

wire [7:0] X, Y, M;

assign LEDR = SW;

assign X = SW[7:0];

assign Y = SW[15:8];

assign Sel = SW[17];

assign M[0] = (~Sel & X[0]) | (Sel & Y[0]);

assign M[1] = (~Sel & X[1]) | (Sel & Y[1]);

assign M[2] = (~Sel & X[2]) | (Sel & Y[2]);

assign M[3] = (~Sel & X[3]) | (Sel & Y[3]);

assign M[4] = (~Sel & X[4]) | (Sel & Y[4]);

assign M[5] = (~Sel & X[5]) | (Sel & Y[5]);

assign M[6] = (~Sel & X[6]) | (Sel & Y[6]);

assign M[7] = (~Sel & X[7]) | (Sel & Y[7]);

assign LEDG[7:0] = M;

endmodule

quartus ii --> assignment->import assignments

import --> de2-70 pin.csv

# Quartus II Version 5.1 Internal Build 160 09/19/2005 TO Full Version
# File: D:\de2_pins\de2_pins.csv
# Generated on: Wed Sep 28 09:40:34 2005
# Note: The column header names should not be changed if you wish to import this .csv file into the Quartus II software.
To	Location
SW[0]	PIN_N25
SW[1]	PIN_N26
SW[2]	PIN_P25
SW[3]	PIN_AE14
SW[4]	PIN_AF14
SW[5]	PIN_AD13
SW[6]	PIN_AC13
SW[7]	PIN_C13
SW[8]	PIN_B13
SW[9]	PIN_A13
SW[10]	PIN_N1
SW[11]	PIN_P1
SW[12]	PIN_P2
SW[13]	PIN_T7
SW[14]	PIN_U3
SW[15]	PIN_U4
SW[16]	PIN_V1
SW[17]	PIN_V2
DRAM_ADDR[0]	PIN_T6
DRAM_ADDR[1]	PIN_V4
DRAM_ADDR[2]	PIN_V3
DRAM_ADDR[3]	PIN_W2
DRAM_ADDR[4]	PIN_W1
DRAM_ADDR[5]	PIN_U6
DRAM_ADDR[6]	PIN_U7
DRAM_ADDR[7]	PIN_U5
DRAM_ADDR[8]	PIN_W4
DRAM_ADDR[9]	PIN_W3
DRAM_ADDR[10]	PIN_Y1
DRAM_ADDR[11]	PIN_V5
DRAM_BA_0	PIN_AE2
DRAM_BA_1	PIN_AE3
DRAM_CAS_N	PIN_AB3
DRAM_CKE	PIN_AA6
DRAM_CLK	PIN_AA7
DRAM_CS_N	PIN_AC3
DRAM_DQ[0]	PIN_V6
DRAM_DQ[1]	PIN_AA2
DRAM_DQ[2]	PIN_AA1
DRAM_DQ[3]	PIN_Y3
DRAM_DQ[4]	PIN_Y4
DRAM_DQ[5]	PIN_R8
DRAM_DQ[6]	PIN_T8
DRAM_DQ[7]	PIN_V7
DRAM_DQ[8]	PIN_W6
DRAM_DQ[9]	PIN_AB2
DRAM_DQ[10]	PIN_AB1
DRAM_DQ[11]	PIN_AA4
DRAM_DQ[12]	PIN_AA3
DRAM_DQ[13]	PIN_AC2
DRAM_DQ[14]	PIN_AC1
DRAM_DQ[15]	PIN_AA5
DRAM_LDQM	PIN_AD2
DRAM_UDQM	PIN_Y5
DRAM_RAS_N	PIN_AB4
DRAM_WE_N	PIN_AD3
FL_ADDR[0]	PIN_AC18
FL_ADDR[1]	PIN_AB18
FL_ADDR[2]	PIN_AE19
FL_ADDR[3]	PIN_AF19
FL_ADDR[4]	PIN_AE18
FL_ADDR[5]	PIN_AF18
FL_ADDR[6]	PIN_Y16
FL_ADDR[7]	PIN_AA16
FL_ADDR[8]	PIN_AD17
FL_ADDR[9]	PIN_AC17
FL_ADDR[10]	PIN_AE17
FL_ADDR[11]	PIN_AF17
FL_ADDR[12]	PIN_W16
FL_ADDR[13]	PIN_W15
FL_ADDR[14]	PIN_AC16
FL_ADDR[15]	PIN_AD16
FL_ADDR[16]	PIN_AE16
FL_ADDR[17]	PIN_AC15
FL_ADDR[18]	PIN_AB15
FL_ADDR[19]	PIN_AA15
FL_ADDR[20]	PIN_Y15
FL_ADDR[21]	PIN_Y14
FL_CE_N	PIN_V17
FL_OE_N	PIN_W17
FL_DQ[0]	PIN_AD19
FL_DQ[1]	PIN_AC19
FL_DQ[2]	PIN_AF20
FL_DQ[3]	PIN_AE20
FL_DQ[4]	PIN_AB20
FL_DQ[5]	PIN_AC20
FL_DQ[6]	PIN_AF21
FL_DQ[7]	PIN_AE21
FL_RST_N	PIN_AA18
FL_WE_N	PIN_AA17
HEX0[0]	PIN_AF10
HEX0[1]	PIN_AB12
HEX0[2]	PIN_AC12
HEX0[3]	PIN_AD11
HEX0[4]	PIN_AE11
HEX0[5]	PIN_V14
HEX0[6]	PIN_V13
HEX1[0]	PIN_V20
HEX1[1]	PIN_V21
HEX1[2]	PIN_W21
HEX1[3]	PIN_Y22
HEX1[4]	PIN_AA24
HEX1[5]	PIN_AA23
HEX1[6]	PIN_AB24
HEX2[0]	PIN_AB23
HEX2[1]	PIN_V22
HEX2[2]	PIN_AC25
HEX2[3]	PIN_AC26
HEX2[4]	PIN_AB26
HEX2[5]	PIN_AB25
HEX2[6]	PIN_Y24
HEX3[0]	PIN_Y23
HEX3[1]	PIN_AA25
HEX3[2]	PIN_AA26
HEX3[3]	PIN_Y26
HEX3[4]	PIN_Y25
HEX3[5]	PIN_U22
HEX3[6]	PIN_W24
HEX4[0]	PIN_U9
HEX4[1]	PIN_U1
HEX4[2]	PIN_U2
HEX4[3]	PIN_T4
HEX4[4]	PIN_R7
HEX4[5]	PIN_R6
HEX4[6]	PIN_T3
HEX5[0]	PIN_T2
HEX5[1]	PIN_P6
HEX5[2]	PIN_P7
HEX5[3]	PIN_T9
HEX5[4]	PIN_R5
HEX5[5]	PIN_R4
HEX5[6]	PIN_R3
HEX6[0]	PIN_R2
HEX6[1]	PIN_P4
HEX6[2]	PIN_P3
HEX6[3]	PIN_M2
HEX6[4]	PIN_M3
HEX6[5]	PIN_M5
HEX6[6]	PIN_M4
HEX7[0]	PIN_L3
HEX7[1]	PIN_L2
HEX7[2]	PIN_L9
HEX7[3]	PIN_L6
HEX7[4]	PIN_L7
HEX7[5]	PIN_P9
HEX7[6]	PIN_N9
KEY[0]	PIN_G26
KEY[1]	PIN_N23
KEY[2]	PIN_P23
KEY[3]	PIN_W26
LEDR[0]	PIN_AE23
LEDR[1]	PIN_AF23
LEDR[2]	PIN_AB21
LEDR[3]	PIN_AC22
LEDR[4]	PIN_AD22
LEDR[5]	PIN_AD23
LEDR[6]	PIN_AD21
LEDR[7]	PIN_AC21
LEDR[8]	PIN_AA14
LEDR[9]	PIN_Y13
LEDR[10]	PIN_AA13
LEDR[11]	PIN_AC14
LEDR[12]	PIN_AD15
LEDR[13]	PIN_AE15
LEDR[14]	PIN_AF13
LEDR[15]	PIN_AE13
LEDR[16]	PIN_AE12
LEDR[17]	PIN_AD12
LEDG[0]	PIN_AE22
LEDG[1]	PIN_AF22
LEDG[2]	PIN_W19
LEDG[3]	PIN_V18
LEDG[4]	PIN_U18
LEDG[5]	PIN_U17
LEDG[6]	PIN_AA20
LEDG[7]	PIN_Y18
LEDG[8]	PIN_Y12
CLOCK_27	PIN_D13
CLOCK_50	PIN_N2
EXT_CLOCK	PIN_P26
PS2_CLK	PIN_D26
PS2_DAT	PIN_C24
UART_RXD	PIN_C25
UART_TXD	PIN_B25
LCD_RW	PIN_K4
LCD_EN	PIN_K3
LCD_RS	PIN_K1
LCD_DATA[0]	PIN_J1
LCD_DATA[1]	PIN_J2
LCD_DATA[2]	PIN_H1
LCD_DATA[3]	PIN_H2
LCD_DATA[4]	PIN_J4
LCD_DATA[5]	PIN_J3
LCD_DATA[6]	PIN_H4
LCD_DATA[7]	PIN_H3
LCD_ON	PIN_L4
LCD_BLON	PIN_K2
SRAM_ADDR[0]	PIN_AE4
SRAM_ADDR[1]	PIN_AF4
SRAM_ADDR[2]	PIN_AC5
SRAM_ADDR[3]	PIN_AC6
SRAM_ADDR[4]	PIN_AD4
SRAM_ADDR[5]	PIN_AD5
SRAM_ADDR[6]	PIN_AE5
SRAM_ADDR[7]	PIN_AF5
SRAM_ADDR[8]	PIN_AD6
SRAM_ADDR[9]	PIN_AD7
SRAM_ADDR[10]	PIN_V10
SRAM_ADDR[11]	PIN_V9
SRAM_ADDR[12]	PIN_AC7
SRAM_ADDR[13]	PIN_W8
SRAM_ADDR[14]	PIN_W10
SRAM_ADDR[15]	PIN_Y10
SRAM_ADDR[16]	PIN_AB8
SRAM_ADDR[17]	PIN_AC8
SRAM_DQ[0]	PIN_AD8
SRAM_DQ[1]	PIN_AE6
SRAM_DQ[2]	PIN_AF6
SRAM_DQ[3]	PIN_AA9
SRAM_DQ[4]	PIN_AA10
SRAM_DQ[5]	PIN_AB10
SRAM_DQ[6]	PIN_AA11
SRAM_DQ[7]	PIN_Y11
SRAM_DQ[8]	PIN_AE7
SRAM_DQ[9]	PIN_AF7
SRAM_DQ[10]	PIN_AE8
SRAM_DQ[11]	PIN_AF8
SRAM_DQ[12]	PIN_W11
SRAM_DQ[13]	PIN_W12
SRAM_DQ[14]	PIN_AC9
SRAM_DQ[15]	PIN_AC10
SRAM_WE_N	PIN_AE10
SRAM_OE_N	PIN_AD10
SRAM_UB_N	PIN_AF9
SRAM_LB_N	PIN_AE9
SRAM_CE_N	PIN_AC11
OTG_ADDR[0]	PIN_K7
OTG_ADDR[1]	PIN_F2
OTG_CS_N	PIN_F1
OTG_RD_N	PIN_G2
OTG_WR_N	PIN_G1
OTG_RST_N	PIN_G5
OTG_DATA[0]	PIN_F4
OTG_DATA[1]	PIN_D2
OTG_DATA[2]	PIN_D1
OTG_DATA[3]	PIN_F7
OTG_DATA[4]	PIN_J5
OTG_DATA[5]	PIN_J8
OTG_DATA[6]	PIN_J7
OTG_DATA[7]	PIN_H6
OTG_DATA[8]	PIN_E2
OTG_DATA[9]	PIN_E1
OTG_DATA[10]	PIN_K6
OTG_DATA[11]	PIN_K5
OTG_DATA[12]	PIN_G4
OTG_DATA[13]	PIN_G3
OTG_DATA[14]	PIN_J6
OTG_DATA[15]	PIN_K8
OTG_INT0	PIN_B3
OTG_INT1	PIN_C3
OTG_DACK0_N	PIN_C2
OTG_DACK1_N	PIN_B2
OTG_DREQ0	PIN_F6
OTG_DREQ1	PIN_E5
OTG_FSPEED	PIN_F3
OTG_LSPEED	PIN_G6
TDI	PIN_B14
TCS	PIN_A14
TCK	PIN_D14
TDO	PIN_F14
TD_RESET	PIN_C4
VGA_R[0]	PIN_C8
VGA_R[1]	PIN_F10
VGA_R[2]	PIN_G10
VGA_R[3]	PIN_D9
VGA_R[4]	PIN_C9
VGA_R[5]	PIN_A8
VGA_R[6]	PIN_H11
VGA_R[7]	PIN_H12
VGA_R[8]	PIN_F11
VGA_R[9]	PIN_E10
VGA_G[0]	PIN_B9
VGA_G[1]	PIN_A9
VGA_G[2]	PIN_C10
VGA_G[3]	PIN_D10
VGA_G[4]	PIN_B10
VGA_G[5]	PIN_A10
VGA_G[6]	PIN_G11
VGA_G[7]	PIN_D11
VGA_G[8]	PIN_E12
VGA_G[9]	PIN_D12
VGA_B[0]	PIN_J13
VGA_B[1]	PIN_J14
VGA_B[2]	PIN_F12
VGA_B[3]	PIN_G12
VGA_B[4]	PIN_J10
VGA_B[5]	PIN_J11
VGA_B[6]	PIN_C11
VGA_B[7]	PIN_B11
VGA_B[8]	PIN_C12
VGA_B[9]	PIN_B12
VGA_CLK	PIN_B8
VGA_BLANK	PIN_D6
VGA_HS	PIN_A7
VGA_VS	PIN_D8
VGA_SYNC	PIN_B7
I2C_SCLK	PIN_A6
I2C_SDAT	PIN_B6
TD_DATA[0]	PIN_J9
TD_DATA[1]	PIN_E8
TD_DATA[2]	PIN_H8
TD_DATA[3]	PIN_H10
TD_DATA[4]	PIN_G9
TD_DATA[5]	PIN_F9
TD_DATA[6]	PIN_D7
TD_DATA[7]	PIN_C7
TD_HS	PIN_D5
TD_VS	PIN_K9
AUD_ADCLRCK	PIN_C5
AUD_ADCDAT	PIN_B5
AUD_DACLRCK	PIN_C6
AUD_DACDAT	PIN_A4
AUD_XCK	PIN_A5
AUD_BCLK	PIN_B4
ENET_DATA[0]	PIN_D17
ENET_DATA[1]	PIN_C17
ENET_DATA[2]	PIN_B18
ENET_DATA[3]	PIN_A18
ENET_DATA[4]	PIN_B17
ENET_DATA[5]	PIN_A17
ENET_DATA[6]	PIN_B16
ENET_DATA[7]	PIN_B15
ENET_DATA[8]	PIN_B20
ENET_DATA[9]	PIN_A20
ENET_DATA[10]	PIN_C19
ENET_DATA[11]	PIN_D19
ENET_DATA[12]	PIN_B19
ENET_DATA[13]	PIN_A19
ENET_DATA[14]	PIN_E18
ENET_DATA[15]	PIN_D18
ENET_CLK	PIN_B24
ENET_CMD	PIN_A21
ENET_CS_N	PIN_A23
ENET_INT	PIN_B21
ENET_RD_N	PIN_A22
ENET_WR_N	PIN_B22
ENET_RST_N	PIN_B23
IRDA_TXD	PIN_AE24
IRDA_RXD	PIN_AE25
SD_DAT	PIN_AD24
SD_DAT3	PIN_AC23
SD_CMD	PIN_Y21
SD_CLK	PIN_AD25
GPIO_0[0]	PIN_D25
GPIO_0[1]	PIN_J22
GPIO_0[2]	PIN_E26
GPIO_0[3]	PIN_E25
GPIO_0[4]	PIN_F24
GPIO_0[5]	PIN_F23
GPIO_0[6]	PIN_J21
GPIO_0[7]	PIN_J20
GPIO_0[8]	PIN_F25
GPIO_0[9]	PIN_F26
GPIO_0[10]	PIN_N18
GPIO_0[11]	PIN_P18
GPIO_0[12]	PIN_G23
GPIO_0[13]	PIN_G24
GPIO_0[14]	PIN_K22
GPIO_0[15]	PIN_G25
GPIO_0[16]	PIN_H23
GPIO_0[17]	PIN_H24
GPIO_0[18]	PIN_J23
GPIO_0[19]	PIN_J24
GPIO_0[20]	PIN_H25
GPIO_0[21]	PIN_H26
GPIO_0[22]	PIN_H19
GPIO_0[23]	PIN_K18
GPIO_0[24]	PIN_K19
GPIO_0[25]	PIN_K21
GPIO_0[26]	PIN_K23
GPIO_0[27]	PIN_K24
GPIO_0[28]	PIN_L21
GPIO_0[29]	PIN_L20
GPIO_0[30]	PIN_J25
GPIO_0[31]	PIN_J26
GPIO_0[32]	PIN_L23
GPIO_0[33]	PIN_L24
GPIO_0[34]	PIN_L25
GPIO_0[35]	PIN_L19
GPIO_1[0]	PIN_K25
GPIO_1[1]	PIN_K26
GPIO_1[2]	PIN_M22
GPIO_1[3]	PIN_M23
GPIO_1[4]	PIN_M19
GPIO_1[5]	PIN_M20
GPIO_1[6]	PIN_N20
GPIO_1[7]	PIN_M21
GPIO_1[8]	PIN_M24
GPIO_1[9]	PIN_M25
GPIO_1[10]	PIN_N24
GPIO_1[11]	PIN_P24
GPIO_1[12]	PIN_R25
GPIO_1[13]	PIN_R24
GPIO_1[14]	PIN_R20
GPIO_1[15]	PIN_T22
GPIO_1[16]	PIN_T23
GPIO_1[17]	PIN_T24
GPIO_1[18]	PIN_T25
GPIO_1[19]	PIN_T18
GPIO_1[20]	PIN_T21
GPIO_1[21]	PIN_T20
GPIO_1[22]	PIN_U26
GPIO_1[23]	PIN_U25
GPIO_1[24]	PIN_U23
GPIO_1[25]	PIN_U24
GPIO_1[26]	PIN_R19
GPIO_1[27]	PIN_T19
GPIO_1[28]	PIN_U20
GPIO_1[29]	PIN_U21
GPIO_1[30]	PIN_V26
GPIO_1[31]	PIN_V25
GPIO_1[32]	PIN_V24
GPIO_1[33]	PIN_V23
GPIO_1[34]	PIN_W25
GPIO_1[35]	PIN_W23