g510_106a.ucf

FPGA与ARM EPI通信，控制16路步进电机和12路DC马达 VHDL编写的

# PlanAhead Generated physical constraints 
# CLK physical constraints
NET "CLK" LOC = T9;
NET "CLK" TNM_NET = CLK;
TIMESPEC TS_CLK = PERIOD "CLK" 40 ns HIGH 50%;
NET "CLK_ARM" LOC = A9;
NET "CLK_ARM" TNM_NET = CLK_ARM;
TIMESPEC TS_CLK_ARM = PERIOD "CLK_ARM" 25 ns HIGH 50%;
NET "CLK_ARM" CLOCK_DEDICATED_ROUTE = FALSE;
# physical constraints with ARM
NET "ARM_RST" LOC = C8;
NET "ARM_WRITE_OVER" LOC = A10;
NET "ARM_FPGA_DATA[0]" LOC = A4;
NET "ARM_FPGA_DATA[1]" LOC = A5;
NET "ARM_FPGA_DATA[2]" LOC = A13;
NET "ARM_FPGA_DATA[3]" LOC = A14;
NET "ARM_FPGA_DATA[4]" LOC = B13;
NET "ARM_FPGA_DATA[5]" LOC = B14;
NET "ARM_FPGA_DATA[6]" LOC = A7;
NET "ARM_FPGA_DATA[7]" LOC = B7;
NET "ARM_FPGA_DATA[8]" LOC = D1;
NET "ARM_FPGA_DATA[9]" LOC = C1;
NET "ARM_FPGA_DATA[10]" LOC = C2;
NET "ARM_FPGA_DATA[11]" LOC = E1;
NET "ARM_FPGA_DATA[12]" LOC = B1;
NET "ARM_FPGA_DATA[13]" LOC = B11;
NET "ARM_FPGA_DATA[14]" LOC = A12;
NET "ARM_FPGA_DATA[15]" LOC = B2;
NET "ARM_ADDR[0]" LOC = C6;
NET "ARM_ADDR[1]" LOC = D6;
NET "ARM_ADDR[2]" LOC = A3;
NET "ARM_ADDR[3]" LOC = D2;
NET "ARM_ADDR[4]" LOC = C7;
NET "ARM_ADDR[5]" LOC = C5;
NET "ARM_ADDR[6]" LOC = A8;
NET "ARM_ADDR[7]" LOC = B8;
NET "ARM_ADDR[8]" LOC = B6;
NET "ARM_ADDR[9]" LOC = B10;
NET "ARM_ADDR[10]" LOC = F2;
NET "ARM_ADDR[11]" LOC = D7;
NET "ARM_READ" LOC = F4;
NET "ARM_WRITE" LOC = E3;
NET "ARM_FRAME" LOC = F3;
#Code
NET "CODER_QEA_A" LOC = E10;
NET "CODER_QEA_B" LOC = D9;
NET "CODER_QEA_C" LOC = F9;
NET "CODER_QEA_D" LOC = B16;
NET "CODER_QEA_E" LOC = C10;
NET "CODER_QEA_F" LOC = E9;
NET "CODER_QEB_A" LOC = D11;
NET "CODER_QEB_B" LOC = C9;
NET "CODER_QEB_C" LOC = F8;
NET "CODER_QEB_D" LOC = C12;
NET "CODER_QEB_E" LOC = D10;
NET "CODER_QEB_F" LOC = E8;

NET "MANCHESTER_A" LOC = H16;
NET "MANCHESTER_B" LOC = E14;
NET "MANCHESTER_C" LOC = D16;
NET "INTERRUPT_FOR_ARM" LOC = D8;
NET "PULSE_OUT[0]" LOC = N14;
NET "PULSE_OUT[1]" LOC = R16;
NET "PULSE_OUT[2]" LOC = K16;
NET "PULSE_OUT[3]" LOC = M16;
NET "PULSE_OUT[4]" LOC = F15;
NET "PULSE_OUT[5]" LOC = H15;
NET "PULSE_OUT[6]" LOC = N9;
NET "PULSE_OUT[7]" LOC = C16;
NET "PULSE_OUT[8]" LOC = P11;
NET "PULSE_OUT[9]" LOC = P10;
NET "PULSE_OUT[10]" LOC = L13;
NET "PULSE_OUT[11]" LOC = P13;
NET "PULSE_OUT[12]" LOC = K12;
NET "PULSE_OUT[13]" LOC = J13;
NET "PULSE_OUT[14]" LOC = F13;
NET "PULSE_OUT[15]" LOC = G14;
NET "PULSE_OUT_DIR[0]" LOC = P16;
NET "PULSE_OUT_DIR[1]" LOC = P15;
NET "PULSE_OUT_DIR[2]" LOC = K15;
NET "PULSE_OUT_DIR[3]" LOC = L15;
NET "PULSE_OUT_DIR[4]" LOC = G15;
NET "PULSE_OUT_DIR[5]" LOC = G16;
NET "PULSE_OUT_DIR[6]" LOC = P9;
NET "PULSE_OUT_DIR[7]" LOC = C15;
NET "PULSE_OUT_DIR[8]" LOC = R11;
NET "PULSE_OUT_DIR[9]" LOC = M10;
NET "PULSE_OUT_DIR[10]" LOC = M14;
NET "PULSE_OUT_DIR[11]" LOC = L12;
NET "PULSE_OUT_DIR[12]" LOC = K13;
NET "PULSE_OUT_DIR[13]" LOC = J14;
NET "PULSE_OUT_DIR[14]" LOC = F14;
NET "PULSE_OUT_DIR[15]" LOC = F12;
NET "PULSE_OUT_EN[0]" LOC = N16;
NET "PULSE_OUT_EN[1]" LOC = R15;
NET "PULSE_OUT_EN[2]" LOC = J16;
NET "PULSE_OUT_EN[3]" LOC = N15;
NET "PULSE_OUT_EN[4]" LOC = E16;
NET "PULSE_OUT_EN[5]" LOC = H14;
NET "PULSE_OUT_EN[6]" LOC = N10;
NET "PULSE_OUT_EN[7]" LOC = D15;
NET "PULSE_OUT_EN[8]" LOC = P12;
NET "PULSE_OUT_EN[9]" LOC = R10;
NET "PULSE_OUT_EN[10]" LOC = L14;
NET "PULSE_OUT_EN[11]" LOC = N12;
NET "PULSE_OUT_EN[12]" LOC = H12;
NET "PULSE_OUT_EN[13]" LOC = K14;
NET "PULSE_OUT_EN[14]" LOC = E13;
NET "PULSE_OUT_EN[15]" LOC = G13;
NET "PWM_OUT[0]" LOC = P1;
NET "PWM_OUT[1]" LOC = M1;
NET "PWM_OUT[2]" LOC = L2;
NET "PWM_OUT[3]" LOC = N1;
NET "PWM_OUT[4]" LOC = R6;
NET "PWM_OUT[5]" LOC = J1;
NET "PWM_OUT[6]" LOC = K1;
NET "PWM_OUT[7]" LOC = T4;
NET "PWM_OUT[8]" LOC = J2;
NET "PWM_OUT[9]" LOC = K2;
NET "PWM_OUT[10]" LOC = T5;
NET "PWM_OUT[11]" LOC = T8;
NET "PWM_DIR_NEGATIVE[0]" LOC = R1;
NET "PWM_DIR_NEGATIVE[1]" LOC = K5;
NET "PWM_DIR_NEGATIVE[2]" LOC = J4;
NET "PWM_DIR_NEGATIVE[3]" LOC = R4;
NET "PWM_DIR_NEGATIVE[4]" LOC = N6;
NET "PWM_DIR_NEGATIVE[5]" LOC = G5;
NET "PWM_DIR_NEGATIVE[6]" LOC = H6;
NET "PWM_DIR_NEGATIVE[7]" LOC = L4;
NET "PWM_DIR_NEGATIVE[8]" LOC = G4;
NET "PWM_DIR_NEGATIVE[9]" LOC = H4;
NET "PWM_DIR_NEGATIVE[10]" LOC = M4;
NET "PWM_DIR_NEGATIVE[11]" LOC = M6;
NET "PWM_DIR_POSITIVE[0]" LOC = P2;
NET "PWM_DIR_POSITIVE[1]" LOC = L5;
NET "PWM_DIR_POSITIVE[2]" LOC = J3;
NET "PWM_DIR_POSITIVE[3]" LOC = R2;
NET "PWM_DIR_POSITIVE[4]" LOC = P6;
NET "PWM_DIR_POSITIVE[5]" LOC = H5;
NET "PWM_DIR_POSITIVE[6]" LOC = H3;
NET "PWM_DIR_POSITIVE[7]" LOC = K3;
NET "PWM_DIR_POSITIVE[8]" LOC = G3;
NET "PWM_DIR_POSITIVE[9]" LOC = J5;
NET "PWM_DIR_POSITIVE[10]" LOC = L3;
NET "PWM_DIR_POSITIVE[11]" LOC = N7;

# PlanAhead Generated IO constraints 

NET "CLK" IOSTANDARD = LVCMOS33;
NET "CLK_ARM" IOSTANDARD = LVCMOS33;
NET "ARM_RST" IOSTANDARD = LVCMOS33;
NET "ARM_WRITE_OVER" IOSTANDARD = LVCMOS33;
#NET "CLK_ARM_out" IOSTANDARD = LVCMOS33;
NET "ARM_FPGA_DATA[0]" IOSTANDARD = LVCMOS33;
NET "ARM_FPGA_DATA[1]" IOSTANDARD = LVCMOS33;
NET "ARM_FPGA_DATA[2]" IOSTANDARD = LVCMOS33;
NET "ARM_FPGA_DATA[3]" IOSTANDARD = LVCMOS33;
NET "ARM_FPGA_DATA[4]" IOSTANDARD = LVCMOS33;
NET "ARM_FPGA_DATA[5]" IOSTANDARD = LVCMOS33;
NET "ARM_FPGA_DATA[6]" IOSTANDARD = LVCMOS33;
NET "ARM_FPGA_DATA[7]" IOSTANDARD = LVCMOS33;
NET "ARM_FPGA_DATA[8]" IOSTANDARD = LVCMOS33;
NET "ARM_FPGA_DATA[9]" IOSTANDARD = LVCMOS33;
NET "ARM_FPGA_DATA[10]" IOSTANDARD = LVCMOS33;
NET "ARM_FPGA_DATA[11]" IOSTANDARD = LVCMOS33;
NET "ARM_FPGA_DATA[12]" IOSTANDARD = LVCMOS33;
NET "ARM_FPGA_DATA[13]" IOSTANDARD = LVCMOS33;
NET "ARM_FPGA_DATA[14]" IOSTANDARD = LVCMOS33;
NET "ARM_FPGA_DATA[15]" IOSTANDARD = LVCMOS33;
NET "ARM_ADDR[0]" IOSTANDARD = LVCMOS33;
NET "ARM_ADDR[1]" IOSTANDARD = LVCMOS33;
NET "ARM_ADDR[2]" IOSTANDARD = LVCMOS33;
NET "ARM_ADDR[3]" IOSTANDARD = LVCMOS33;
NET "ARM_ADDR[4]" IOSTANDARD = LVCMOS33;
NET "ARM_ADDR[5]" IOSTANDARD = LVCMOS33;
NET "ARM_ADDR[6]" IOSTANDARD = LVCMOS33;
NET "ARM_ADDR[7]" IOSTANDARD = LVCMOS33;
NET "ARM_ADDR[8]" IOSTANDARD = LVCMOS33;
NET "ARM_ADDR[9]" IOSTANDARD = LVCMOS33;
NET "ARM_ADDR[10]" IOSTANDARD = LVCMOS33;
NET "ARM_ADDR[11]" IOSTANDARD = LVCMOS33;
NET "CODER_QEA_A" IOSTANDARD = LVCMOS33;
NET "CODER_QEA_B" IOSTANDARD = LVCMOS33;
NET "CODER_QEA_C" IOSTANDARD = LVCMOS33;
NET "CODER_QEA_D" IOSTANDARD = LVCMOS33;
NET "CODER_QEA_E" IOSTANDARD = LVCMOS33;
NET "CODER_QEA_F" IOSTANDARD = LVCMOS33;
NET "CODER_QEB_A" IOSTANDARD = LVCMOS33;
NET "CODER_QEB_B" IOSTANDARD = LVCMOS33;
NET "CODER_QEB_C" IOSTANDARD = LVCMOS33;
NET "CODER_QEB_D" IOSTANDARD = LVCMOS33;
NET "CODER_QEB_E" IOSTANDARD = LVCMOS33;
NET "CODER_QEB_F" IOSTANDARD = LVCMOS33;
NET "ARM_READ" IOSTANDARD = LVCMOS33;
NET "ARM_WRITE" IOSTANDARD = LVCMOS33;
NET "ARM_FRAME" IOSTANDARD = LVCMOS33;
NET "MANCHESTER_A" IOSTANDARD = LVCMOS33;
NET "MANCHESTER_B" IOSTANDARD = LVCMOS33;
NET "MANCHESTER_C" IOSTANDARD = LVCMOS33;
NET "INTERRUPT_FOR_ARM" IOSTANDARD = LVCMOS33;
#NET "INTERRUPT_FOR_ARM[1]" IOSTANDARD = LVCMOS33;
#NET "INTERRUPT_FOR_ARM[2]" IOSTANDARD = LVCMOS33;
#NET "INTERRUPT_FOR_ARM[3]" IOSTANDARD = LVCMOS33;
NET "PULSE_OUT[0]" IOSTANDARD = LVCMOS33;
NET "PULSE_OUT[1]" IOSTANDARD = LVCMOS33;
NET "PULSE_OUT[2]" IOSTANDARD = LVCMOS33;
NET "PULSE_OUT[3]" IOSTANDARD = LVCMOS33;
NET "PULSE_OUT[4]" IOSTANDARD = LVCMOS33;
NET "PULSE_OUT[5]" IOSTANDARD = LVCMOS33;
NET "PULSE_OUT[6]" IOSTANDARD = LVCMOS33;
NET "PULSE_OUT[7]" IOSTANDARD = LVCMOS33;
NET "PULSE_OUT[8]" IOSTANDARD = LVCMOS33;
NET "PULSE_OUT[9]" IOSTANDARD = LVCMOS33;
NET "PULSE_OUT[10]" IOSTANDARD = LVCMOS33;
NET "PULSE_OUT[11]" IOSTANDARD = LVCMOS33;
NET "PULSE_OUT[12]" IOSTANDARD = LVCMOS33;
NET "PULSE_OUT[13]" IOSTANDARD = LVCMOS33;
NET "PULSE_OUT[14]" IOSTANDARD = LVCMOS33;
NET "PULSE_OUT[15]" IOSTANDARD = LVCMOS33;
NET "PULSE_OUT_DIR[0]" IOSTANDARD = LVCMOS33;
NET "PULSE_OUT_DIR[1]" IOSTANDARD = LVCMOS33;
NET "PULSE_OUT_DIR[2]" IOSTANDARD = LVCMOS33;
NET "PULSE_OUT_DIR[3]" IOSTANDARD = LVCMOS33;
NET "PULSE_OUT_DIR[4]" IOSTANDARD = LVCMOS33;
NET "PULSE_OUT_DIR[5]" IOSTANDARD = LVCMOS33;
NET "PULSE_OUT_DIR[6]" IOSTANDARD = LVCMOS33;
NET "PULSE_OUT_DIR[7]" IOSTANDARD = LVCMOS33;
NET "PULSE_OUT_DIR[8]" IOSTANDARD = LVCMOS33;
NET "PULSE_OUT_DIR[9]" IOSTANDARD = LVCMOS33;
NET "PULSE_OUT_DIR[10]" IOSTANDARD = LVCMOS33;
NET "PULSE_OUT_DIR[11]" IOSTANDARD = LVCMOS33;
NET "PULSE_OUT_DIR[12]" IOSTANDARD = LVCMOS33;
NET "PULSE_OUT_DIR[13]" IOSTANDARD = LVCMOS33;
NET "PULSE_OUT_DIR[14]" IOSTANDARD = LVCMOS33;
NET "PULSE_OUT_DIR[15]" IOSTANDARD = LVCMOS33;
NET "PULSE_OUT_EN[0]" IOSTANDARD = LVCMOS33;
NET "PULSE_OUT_EN[1]" IOSTANDARD = LVCMOS33;
NET "PULSE_OUT_EN[2]" IOSTANDARD = LVCMOS33;
NET "PULSE_OUT_EN[3]" IOSTANDARD = LVCMOS33;
NET "PULSE_OUT_EN[4]" IOSTANDARD = LVCMOS33;
NET "PULSE_OUT_EN[5]" IOSTANDARD = LVCMOS33;
NET "PULSE_OUT_EN[6]" IOSTANDARD = LVCMOS33;
NET "PULSE_OUT_EN[7]" IOSTANDARD = LVCMOS33;
NET "PULSE_OUT_EN[8]" IOSTANDARD = LVCMOS33;
NET "PULSE_OUT_EN[9]" IOSTANDARD = LVCMOS33;
NET "PULSE_OUT_EN[10]" IOSTANDARD = LVCMOS33;
NET "PULSE_OUT_EN[11]" IOSTANDARD = LVCMOS33;
NET "PULSE_OUT_EN[12]" IOSTANDARD = LVCMOS33;
NET "PULSE_OUT_EN[13]" IOSTANDARD = LVCMOS33;
NET "PULSE_OUT_EN[14]" IOSTANDARD = LVCMOS33;
NET "PULSE_OUT_EN[15]" IOSTANDARD = LVCMOS33;
NET "PWM_OUT[0]" IOSTANDARD = LVCMOS33;
NET "PWM_OUT[1]" IOSTANDARD = LVCMOS33;
NET "PWM_OUT[2]" IOSTANDARD = LVCMOS33;
NET "PWM_OUT[3]" IOSTANDARD = LVCMOS33;
NET "PWM_OUT[4]" IOSTANDARD = LVCMOS33;
NET "PWM_OUT[5]" IOSTANDARD = LVCMOS33;
NET "PWM_OUT[6]" IOSTANDARD = LVCMOS33;
NET "PWM_OUT[7]" IOSTANDARD = LVCMOS33;
NET "PWM_OUT[8]" IOSTANDARD = LVCMOS33;
NET "PWM_OUT[9]" IOSTANDARD = LVCMOS33;
NET "PWM_OUT[10]" IOSTANDARD = LVCMOS33;
NET "PWM_OUT[11]" IOSTANDARD = LVCMOS33;
NET "PWM_DIR_NEGATIVE[0]" IOSTANDARD = LVCMOS33;
NET "PWM_DIR_NEGATIVE[1]" IOSTANDARD = LVCMOS33;
NET "PWM_DIR_NEGATIVE[2]" IOSTANDARD = LVCMOS33;
NET "PWM_DIR_NEGATIVE[3]" IOSTANDARD = LVCMOS33;
NET "PWM_DIR_NEGATIVE[4]" IOSTANDARD = LVCMOS33;
NET "PWM_DIR_NEGATIVE[5]" IOSTANDARD = LVCMOS33;
NET "PWM_DIR_NEGATIVE[6]" IOSTANDARD = LVCMOS33;
NET "PWM_DIR_NEGATIVE[7]" IOSTANDARD = LVCMOS33;
NET "PWM_DIR_NEGATIVE[8]" IOSTANDARD = LVCMOS33;
NET "PWM_DIR_NEGATIVE[9]" IOSTANDARD = LVCMOS33;
NET "PWM_DIR_NEGATIVE[10]" IOSTANDARD = LVCMOS33;
NET "PWM_DIR_NEGATIVE[11]" IOSTANDARD = LVCMOS33;
NET "PWM_DIR_POSITIVE[0]" IOSTANDARD = LVCMOS33;
NET "PWM_DIR_POSITIVE[1]" IOSTANDARD = LVCMOS33;
NET "PWM_DIR_POSITIVE[2]" IOSTANDARD = LVCMOS33;
NET "PWM_DIR_POSITIVE[3]" IOSTANDARD = LVCMOS33;
NET "PWM_DIR_POSITIVE[4]" IOSTANDARD = LVCMOS33;
NET "PWM_DIR_POSITIVE[5]" IOSTANDARD = LVCMOS33;
NET "PWM_DIR_POSITIVE[6]" IOSTANDARD = LVCMOS33;
NET "PWM_DIR_POSITIVE[7]" IOSTANDARD = LVCMOS33;
NET "PWM_DIR_POSITIVE[8]" IOSTANDARD = LVCMOS33;
NET "PWM_DIR_POSITIVE[9]" IOSTANDARD = LVCMOS33;
NET "PWM_DIR_POSITIVE[10]" IOSTANDARD = LVCMOS33;
NET "PWM_DIR_POSITIVE[11]" IOSTANDARD = LVCMOS33;