usrp_gpio.qsf

这是用python语言写的一个数字广播的信号处理工具包。利用它

set_location_assignment PIN_1 -to MYSTERY_SIGNAL

# Timing Assignments
# ==================
set_global_assignment -name INCLUDE_EXTERNAL_PIN_DELAYS_IN_FMAX_CALCULATIONS OFF

# Analysis & Synthesis Assignments
# ================================
set_global_assignment -name SAVE_DISK_SPACE OFF
set_global_assignment -name DEVICE_FILTER_PACKAGE "ANY QFP"
set_global_assignment -name DEVICE_FILTER_PIN_COUNT 240
set_global_assignment -name EDA_DESIGN_ENTRY_SYNTHESIS_TOOL "<None>"
set_global_assignment -name FAMILY Cyclone
set_global_assignment -name CYCLONE_OPTIMIZATION_TECHNIQUE BALANCED
set_global_assignment -name STRATIX_OPTIMIZATION_TECHNIQUE SPEED
set_global_assignment -name APEX20K_OPTIMIZATION_TECHNIQUE SPEED
set_global_assignment -name TOP_LEVEL_ENTITY usrp_gpio
set_global_assignment -name VHDL_SHOW_LMF_MAPPING_MESSAGES OFF
set_global_assignment -name USER_LIBRARIES "e:\\usrp\\fpga\\megacells"
set_global_assignment -name AUTO_ENABLE_SMART_COMPILE ON

# Fitter Assignments
# ==================
set_global_assignment -name DEVICE EP1C12Q240C8
set_global_assignment -name CYCLONE_CONFIGURATION_SCHEME "PASSIVE SERIAL"
set_global_assignment -name RESERVE_ALL_UNUSED_PINS "AS INPUT TRI-STATED"
set_global_assignment -name OPTIMIZE_HOLD_TIMING OFF
set_global_assignment -name OPTIMIZE_TIMING "NORMAL COMPILATION"
set_global_assignment -name PHYSICAL_SYNTHESIS_COMBO_LOGIC OFF
set_global_assignment -name PHYSICAL_SYNTHESIS_REGISTER_DUPLICATION OFF
set_global_assignment -name PHYSICAL_SYNTHESIS_REGISTER_RETIMING OFF
set_global_assignment -name IO_PLACEMENT_OPTIMIZATION OFF
set_global_assignment -name PHYSICAL_SYNTHESIS_EFFORT NORMAL
set_global_assignment -name INC_PLC_MODE OFF
set_global_assignment -name ROUTING_BACK_ANNOTATION_MODE OFF
set_instance_assignment -name IO_STANDARD LVTTL -to usbdata[12]
set_global_assignment -name STRATIX_DEVICE_IO_STANDARD LVTTL
set_global_assignment -name ERROR_CHECK_FREQUENCY_DIVISOR 1

# Timing Analysis Assignments
# ===========================
set_global_assignment -name MAX_SCC_SIZE 50

# EDA Netlist Writer Assignments
# ==============================
set_global_assignment -name EDA_SIMULATION_TOOL "<None>"
set_global_assignment -name EDA_TIMING_ANALYSIS_TOOL "<NONE>"
set_global_assignment -name EDA_BOARD_DESIGN_TOOL "<NONE>"
set_global_assignment -name EDA_FORMAL_VERIFICATION_TOOL "<NONE>"
set_global_assignment -name EDA_RESYNTHESIS_TOOL "<NONE>"

# Assembler Assignments
# =====================
set_global_assignment -name USE_CONFIGURATION_DEVICE OFF
set_global_assignment -name GENERATE_RBF_FILE ON
set_global_assignment -name RESERVE_ALL_UNUSED_PINS_NO_OUTPUT_GND "AS INPUT TRI-STATED"
set_global_assignment -name AUTO_RESTART_CONFIGURATION OFF

# Simulator Assignments
# =====================
set_global_assignment -name START_TIME "0 ns"
set_global_assignment -name GLITCH_INTERVAL "1 ns"

# Design Assistant Assignments
# ============================
set_global_assignment -name DRC_REPORT_TOP_FANOUT OFF
set_global_assignment -name DRC_REPORT_FANOUT_EXCEEDING OFF
set_global_assignment -name ASSG_CAT OFF
set_global_assignment -name ASSG_RULE_MISSING_FMAX OFF
set_global_assignment -name ASSG_RULE_MISSING_TIMING OFF
set_global_assignment -name NONSYNCHSTRUCT_RULE_ASYN_RAM OFF
set_global_assignment -name CLK_CAT OFF
set_global_assignment -name CLK_RULE_COMB_CLOCK OFF
set_global_assignment -name CLK_RULE_INV_CLOCK OFF
set_global_assignment -name CLK_RULE_GATING_SCHEME OFF
set_global_assignment -name CLK_RULE_INPINS_CLKNET OFF
set_global_assignment -name CLK_RULE_CLKNET_CLKSPINES OFF
set_global_assignment -name CLK_RULE_MIX_EDGES OFF
set_global_assignment -name RESET_CAT OFF
set_global_assignment -name RESET_RULE_INPINS_RESETNET OFF
set_global_assignment -name RESET_RULE_UNSYNCH_EXRESET OFF
set_global_assignment -name RESET_RULE_IMSYNCH_EXRESET OFF
set_global_assignment -name RESET_RULE_COMB_ASYNCH_RESET OFF
set_global_assignment -name RESET_RULE_UNSYNCH_ASYNCH_DOMAIN OFF
set_global_assignment -name RESET_RULE_IMSYNCH_ASYNCH_DOMAIN OFF
set_global_assignment -name TIMING_CAT OFF
set_global_assignment -name TIMING_RULE_SHIFT_REG OFF
set_global_assignment -name TIMING_RULE_COIN_CLKEDGE OFF
set_global_assignment -name NONSYNCHSTRUCT_RULE_COMB_DRIVES_RAM_WE OFF
set_global_assignment -name NONSYNCHSTRUCT_CAT OFF
set_global_assignment -name NONSYNCHSTRUCT_RULE_COMBLOOP OFF
set_global_assignment -name NONSYNCHSTRUCT_RULE_REG_LOOP OFF
set_global_assignment -name NONSYNCHSTRUCT_RULE_DELAY_CHAIN OFF
set_global_assignment -name NONSYNCHSTRUCT_RULE_RIPPLE_CLK OFF
set_global_assignment -name NONSYNCHSTRUCT_RULE_ILLEGAL_PULSE_GEN OFF
set_global_assignment -name NONSYNCHSTRUCT_RULE_MULTI_VIBRATOR OFF
set_global_assignment -name NONSYNCHSTRUCT_RULE_SRLATCH OFF
set_global_assignment -name NONSYNCHSTRUCT_RULE_LATCH_UNIDENTIFIED OFF
set_global_assignment -name SIGNALRACE_CAT OFF
set_global_assignment -name ACLK_CAT OFF
set_global_assignment -name ACLK_RULE_NO_SZER_ACLK_DOMAIN OFF
set_global_assignment -name ACLK_RULE_SZER_BTW_ACLK_DOMAIN OFF
set_global_assignment -name ACLK_RULE_IMSZER_ADOMAIN OFF
set_global_assignment -name HCPY_CAT OFF
set_global_assignment -name HCPY_VREF_PINS OFF

# SignalTap II Assignments
# ========================
set_global_assignment -name HUB_ENTITY_NAME SLD_HUB
set_global_assignment -name HUB_INSTANCE_NAME SLD_HUB_INST
set_global_assignment -name ENABLE_SIGNALTAP OFF

# LogicLock Region Assignments
# ============================
set_global_assignment -name LOGICLOCK_INCREMENTAL_COMPILE_ASSIGNMENT OFF

# -----------------
# start CLOCK(SCLK)

	# Timing Assignments
	# ==================
set_global_assignment -name DUTY_CYCLE 50 -section_id SCLK
set_global_assignment -name FMAX_REQUIREMENT "1 MHz" -section_id SCLK
set_global_assignment -name INCLUDE_EXTERNAL_PIN_DELAYS_IN_FMAX_CALCULATIONS OFF -section_id SCLK

# end CLOCK(SCLK)
# ---------------

# -----------------------
# start CLOCK(master_clk)

	# Timing Assignments
	# ==================
set_global_assignment -name DUTY_CYCLE 50 -section_id master_clk
set_global_assignment -name FMAX_REQUIREMENT "64 MHz" -section_id master_clk
set_global_assignment -name INCLUDE_EXTERNAL_PIN_DELAYS_IN_FMAX_CALCULATIONS OFF -section_id master_clk

# end CLOCK(master_clk)
# ---------------------

# -------------------
# start CLOCK(usbclk)

	# Timing Assignments
	# ==================
set_global_assignment -name DUTY_CYCLE 50 -section_id usbclk
set_global_assignment -name FMAX_REQUIREMENT "48 MHz" -section_id usbclk
set_global_assignment -name INCLUDE_EXTERNAL_PIN_DELAYS_IN_FMAX_CALCULATIONS OFF -section_id usbclk

# end CLOCK(usbclk)
# -----------------

# ----------------------
# start ENTITY(usrp_gpio)

	# Timing Assignments
	# ==================
set_instance_assignment -name CLOCK_SETTINGS SCLK -to SCLK
set_instance_assignment -name CLOCK_SETTINGS usbclk -to usbclk
set_instance_assignment -name CLOCK_SETTINGS master_clk -to master_clk

# end ENTITY(usrp_gpio)
# --------------------

set_instance_assignment -name PARTITION_HIERARCHY no_file_for_top_partition -to | -section_id Top
set_global_assignment -name PARTITION_NETLIST_TYPE SOURCE -section_id Top
set_global_assignment -name VERILOG_FILE usrp_gpio.v
set_global_assignment -name VERILOG_FILE ../lib/gpio_input.v
set_global_assignment -name VERILOG_FILE ../lib/io_pins.v
set_global_assignment -name VERILOG_FILE ../lib/rx_chain_dig.v
set_global_assignment -name VERILOG_FILE ../lib/tx_chain_dig.v
set_global_assignment -name VERILOG_FILE ../lib/integrator.v
set_global_assignment -name VERILOG_FILE ../lib/integ_shifter.v
set_global_assignment -name VERILOG_FILE ../lib/rx_chain.v
set_global_assignment -name VERILOG_FILE ../../../../usrp/fpga/sdr_lib/atr_delay.v
set_global_assignment -name VERILOG_FILE ../../../../usrp/fpga/sdr_lib/cic_dec_shifter.v
set_global_assignment -name VERILOG_FILE ../../../../usrp/fpga/sdr_lib/rssi.v
set_global_assignment -name VERILOG_FILE ../../../../usrp/fpga/sdr_lib/ram16.v
set_global_assignment -name VERILOG_FILE ../../../../usrp/fpga/megacells/fifo_4k.v
set_global_assignment -name VERILOG_FILE ../../../../usrp/fpga/megacells/bustri.v
set_global_assignment -name VERILOG_FILE ../../../../usrp/fpga/megacells/fifo_4k_18.v
set_global_assignment -name VERILOG_FILE ../../../../usrp/fpga/sdr_lib/hb/acc.v
set_global_assignment -name VERILOG_FILE ../../../../usrp/fpga/sdr_lib/hb/mult.v
set_global_assignment -name VERILOG_FILE ../../../../usrp/fpga/sdr_lib/hb/ram16_2sum.v
set_global_assignment -name VERILOG_FILE ../../../../usrp/fpga/sdr_lib/hb/coeff_rom.v
set_global_assignment -name VERILOG_FILE ../../../../usrp/fpga/sdr_lib/hb/halfband_decim.v
set_global_assignment -name VERILOG_FILE ../../../../usrp/fpga/sdr_lib/hb/mac.v
set_global_assignment -name VERILOG_FILE ../../../../usrp/fpga/sdr_lib/tx_chain.v
set_global_assignment -name VERILOG_FILE ../../../../usrp/fpga/sdr_lib/rx_dcoffset.v
set_global_assignment -name VERILOG_FILE ../../../../usrp/fpga/sdr_lib/adc_interface.v
set_global_assignment -name VERILOG_FILE ../../../../usrp/fpga/sdr_lib/setting_reg.v
set_global_assignment -name VERILOG_FILE ../../../../usrp/fpga/sdr_lib/bidir_reg.v
set_global_assignment -name VERILOG_FILE ../../../../usrp/fpga/sdr_lib/cic_int_shifter.v
set_global_assignment -name VERILOG_FILE ../../../../usrp/fpga/sdr_lib/gen_sync.v
set_global_assignment -name VERILOG_FILE ../../../../usrp/fpga/sdr_lib/master_control.v
set_global_assignment -name VERILOG_FILE ../../../../usrp/fpga/sdr_lib/rx_buffer.v
set_global_assignment -name VERILOG_FILE ../../../../usrp/fpga/sdr_lib/tx_buffer.v
set_global_assignment -name VERILOG_FILE ../../../../usrp/fpga/sdr_lib/phase_acc.v
set_global_assignment -name VERILOG_FILE ../../../../usrp/fpga/sdr_lib/cic_interp.v
set_global_assignment -name VERILOG_FILE ../../../../usrp/fpga/sdr_lib/cic_decim.v
set_global_assignment -name VERILOG_FILE ../../../../usrp/fpga/sdr_lib/cordic_stage.v
set_global_assignment -name VERILOG_FILE ../../../../usrp/fpga/sdr_lib/cordic.v
set_global_assignment -name VERILOG_FILE ../../../../usrp/fpga/sdr_lib/clk_divider.v
set_global_assignment -name VERILOG_FILE ../../../../usrp/fpga/sdr_lib/serial_io.v
set_global_assignment -name VERILOG_FILE ../../../../usrp/fpga/sdr_lib/strobe_gen.v
set_global_assignment -name VERILOG_FILE ../../../../usrp/fpga/sdr_lib/sign_extend.v