?? board_cpu.ucf
字號:
NET "clk40" TNM_NET = "clk40";
TIMESPEC "TS_clk40" = PERIOD "clk40" 25 ns HIGH 50 %;
#######################################################################
# #
# FPGA PIN DESCRIPTION (from FPGA perspective) #
# #
#######################################################################
#
# clk40 40 MHz input clock
# clk_out output clock for debug purposes
#
#
# the xm_ signals connect an external 32k x 8 SRAM (15 ns) ...
#
# xm_addr<0:14> address output to SRAM# xm_dio<0:7) data bus from/to SRAM
# xm_ce chip enable to SRAM
# xm_we write enable to SRAM
# xm_oe output enable to SRAM
#
#
# the following signals connect a V.24 driver chip.
# deactivate_n and enable_n are held at constant level...
#
# deactivate_n# enable_n# serial_in serial input from V.24 driver
#serial_out serial output to V.24 driver
#
#
# the following signals connect an array of 8 leds
# and two 7-segment displays...
#
# led<0:7> signal to 8 leds
# seg1<0:7> signal to left 7 segment dislpay
# seg2<0:7> signal to right 7 segment dislpay
#
#
# the temp_ signals connect a temperature sensor...
#
# temp_ce chip enable for temperature sensor
# temp_sclk serial clock to temperature sensor
# temp_spi serial data from (? to) temperature sensor
# temp_spo serial data to (? from) temperature sensor
#
#
# the following signals connect a DIP switch
# and two push-buttons...
#
# switch<0:7> signal from DIP switch
# switch<8> signal from first push-button
# switch<9> signal from second push-button
#
#
#
NET "clk40" LOC = P92;
NET "clk_out" LOC = P84;
NET "xm_adr<14>" LOC = P66;
NET "xm_adr<12>" LOC = P64;
NET "xm_we_n" LOC = P63;
NET "xm_adr<7>" LOC = P99;
NET "xm_adr<13>" LOC = P97;
NET "xm_adr<6>" LOC = P96;
NET "xm_adr<8>" LOC = P95;
NET "xm_adr<5>" LOC = P94;
NET "xm_adr<9>" LOC = P118;
NET "xm_adr<4>" LOC = P117;
NET "xm_adr<11>" LOC = P115;
NET "xm_adr<3>" LOC = P114;
NET "xm_oe_n" LOC = P113;
NET "xm_adr<2>" LOC = P111;
NET "xm_adr<10>" LOC = P110;
NET "xm_adr<1>" LOC = P109;
NET "xm_ce_n" LOC = P108;
NET "xm_adr<0>" LOC = P149;
NET "xm_dio<7>" LOC = P147;
NET "xm_dio<0>" LOC = P144;
NET "xm_dio<6>" LOC = P142;
NET "xm_dio<1>" LOC = P141;
NET "xm_dio<5>" LOC = P140;
NET "xm_dio<2>" LOC = P139;
NET "xm_dio<4>" LOC = P133;
NET "xm_dio<3>" LOC = P131;
NET "deactivate_n" LOC = P220;
NET "enable_n" LOC = P218;
NET "led<0>" LOC = P27;
NET "led<1>" LOC = P28;
NET "led<2>" LOC = P3;
NET "led<3>" LOC = P4;
NET "led<4>" LOC = P5;
NET "led<5>" LOC = P6;
NET "led<6>" LOC = P7;
NET "led<7>" LOC = P9;
NET "ser_in" LOC = P216;
NET "ser_out" LOC = P217;
NET "switch<0>" LOC = P194;
NET "switch<1>" LOC = P195;
NET "switch<2>" LOC = P199;
NET "switch<3>" LOC = P200;
NET "switch<4>" LOC = P201;
NET "switch<5>" LOC = P202;
NET "switch<6>" LOC = P203;
NET "switch<7>" LOC = P205;
NET "switch<8>" LOC = P206;
NET "switch<9>" LOC = P208;
NET "temp_ce" LOC = P160;
NET "temp_sclk" LOC = P159;
NET "temp_spi" LOC = P161;
NET "temp_spo" LOC = P162;
NET "seg1<0>" LOC = P231;
NET "seg1<1>" LOC = P230;
NET "seg1<2>" LOC = P229;
NET "seg1<3>" LOC = P228;
NET "seg1<4>" LOC = P224;
NET "seg1<5>" LOC = P223;
NET "seg1<6>" LOC = P222;
NET "seg1<7>" LOC = P221;
NET "seg2<0>" LOC = P188;
NET "seg2<1>" LOC = P187;
NET "seg2<2>" LOC = P186;
NET "seg2<3>" LOC = P238;
NET "seg2<4>" LOC = P237;
NET "seg2<5>" LOC = P236;
NET "seg2<6>" LOC = P235;
NET "seg2<7>" LOC = P234;
INST "cp_eng_memo_m_0_0" INIT_00 = 9A94D4AD3DA5B5B3494A5E7F5F52F4B7E85E86F55BD2599BBED556D0FA186008;
INST "cp_eng_memo_m_0_0" INIT_01 = 00000012FD4A9064A212F0B44569BF76453534FFD37B9A99B5352DA9A945352A;
INST "cp_eng_memo_m_0_0" INIT_02 = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_0" INIT_03 = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_0" INIT_04 = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_0" INIT_05 = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_0" INIT_06 = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_0" INIT_07 = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_0" INIT_08 = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_0" INIT_09 = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_0" INIT_0A = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_0" INIT_0B = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_0" INIT_0C = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_0" INIT_0D = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_0" INIT_0E = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_0" INIT_0F = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_1" INIT_00 = 8CEDE77380EE7714C866432D57265582E6CAA054C9540EDCCD2B6B37844E6B08;
INST "cp_eng_memo_m_0_1" INIT_01 = 0000007C3995A229037D7FCEF399199AEB19D542318B68EAB319C098CE1319D9;
INST "cp_eng_memo_m_0_1" INIT_02 = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_1" INIT_03 = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_1" INIT_04 = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_1" INIT_05 = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_1" INIT_06 = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_1" INIT_07 = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_1" INIT_08 = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_1" INIT_09 = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_1" INIT_0A = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_1" INIT_0B = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_1" INIT_0C = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_1" INIT_0D = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_1" INIT_0E = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_1" INIT_0F = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_2" INIT_00 = 92F586973F82F429A96D4F64537EC5C66DD8B8C5EB151DE87C895C36445C4718;
INST "cp_eng_memo_m_0_2" INIT_01 = 00000052C44FD2B4A712EC5ED8BDD4FA5525FB9252615AFC9525F9492FC525FA;
INST "cp_eng_memo_m_0_2" INIT_02 = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_2" INIT_03 = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_2" INIT_04 = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_2" INIT_05 = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_2" INIT_06 = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_2" INIT_07 = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_2" INIT_08 = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_2" INIT_09 = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_2" INIT_0A = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_2" INIT_0B = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_2" INIT_0C = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_2" INIT_0D = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_2" INIT_0E = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_2" INIT_0F = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_3" INIT_00 = C0E5B63BFF2769008C646709642017108602F210D05C4C60E88C4C26454D0B9B;
INST "cp_eng_memo_m_0_3" INIT_01 = 0000005092DDB23DD35198EFC1DB01DF6181DA02181648EC9181C80C0E6181C8;
INST "cp_eng_memo_m_0_3" INIT_02 = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_3" INIT_03 = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_3" INIT_04 = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_3" INIT_05 = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_3" INIT_06 = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_3" INIT_07 = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_3" INIT_08 = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_3" INIT_09 = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_3" INIT_0A = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_3" INIT_0B = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_3" INIT_0C = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_3" INIT_0D = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_3" INIT_0E = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_3" INIT_0F = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_4" INIT_00 = C0E5B711C00228848C646100633007006600E00CD01E8640628C0C8350670813;
INST "cp_eng_memo_m_0_4" INIT_01 = 0000002C60000200446C0C45C08B90C76181DA0A180400EC9181CC0C0E5181C8;
INST "cp_eng_memo_m_0_4" INIT_02 = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_4" INIT_03 = 0000000000000000000000000000000000000000000000000000000000000000;
INST "cp_eng_memo_m_0_4" INIT_04 = 0000000000000000000000000000000000000000000000000000000000000000;
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