mirror of
https://github.com/MiSTer-devel/Arcade-Dcon_MiSTer.git
synced 2026-05-31 03:02:21 +00:00
3ad6536176
D-Con (Success, 1992) — FPGA core for the MiSTer FPGA platform (Terasic DE10-Nano). Reimplements the original Seibu hardware in SystemVerilog from MAME (seibu/dcon.cpp, seibu/seibu_crtc.cpp), hardware documentation, main 68000 ROM disassembly and observation of real PCB behavior. Hardware emulated: - M68000 main CPU @ 10 MHz (FX68K cycle-accurate) - Z80 sound CPU @ 4 MHz (T80s) with audio-rate multicycle SDC - YM3812 OPL2 FM (jtopl2) + OKI M6295 ADPCM (jt6295) - 320x224 active video area (Seibu D-Con timings) - BG / MG / FG tilemaps + Text layer + 16x16 sprites (SEI0211) - Seibu CRTC registers (scroll, layer enable, flip screen) - xBGR_555 palette, 2048 entries Includes: - 16 SystemVerilog RTL files in rtl/DCon/ - FX68K core (rtl/fx68k/), audio cores (rtl/sound/jtopl, jt6295, t80) - JTFRAME framework subset (rtl/jtframe/), Sorgelig SDRAM bridge - MiSTer sys/ framework (HPS_IO, OSD, video scaler, audio) - Pause overlay with logo, supporters list and patron scroll - Quartus project files (DCon.qpf/qsf/sdc) - Prebuilt RBF (releases/DCon_20260530.rbf) and parent MRA - 6 in-game screenshots in docs/ Licensed under GNU GPL v3 or later. ROMs not included.
221 lines
11 KiB
Tcl
221 lines
11 KiB
Tcl
set_global_assignment -name FAMILY "Cyclone V"
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set_global_assignment -name DEVICE 5CSEBA6U23I7
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set_global_assignment -name DEVICE_FILTER_PACKAGE UFBGA
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set_global_assignment -name DEVICE_FILTER_PIN_COUNT 672
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set_global_assignment -name DEVICE_FILTER_SPEED_GRADE 7
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#============================================================
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# ADC
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#============================================================
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set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to ADC_CONVST
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set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to ADC_SCK
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set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to ADC_SDI
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set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to ADC_SDO
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set_location_assignment PIN_U9 -to ADC_CONVST
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set_location_assignment PIN_V10 -to ADC_SCK
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set_location_assignment PIN_AC4 -to ADC_SDI
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set_location_assignment PIN_AD4 -to ADC_SDO
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#============================================================
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# I2C LEDS/BUTTONS
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#============================================================
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set_location_assignment PIN_U14 -to IO_SCL
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set_location_assignment PIN_AG9 -to IO_SDA
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set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to IO_S*
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set_instance_assignment -name WEAK_PULL_UP_RESISTOR ON -to IO_S*
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set_instance_assignment -name CURRENT_STRENGTH_NEW "MAXIMUM CURRENT" -to IO_S*
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#============================================================
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# USER PORT
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#============================================================
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set_location_assignment PIN_AF17 -to USER_IO[6]
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set_location_assignment PIN_AF15 -to USER_IO[5]
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set_location_assignment PIN_AG16 -to USER_IO[4]
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set_location_assignment PIN_AH11 -to USER_IO[3]
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set_location_assignment PIN_AH12 -to USER_IO[2]
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set_location_assignment PIN_AH9 -to USER_IO[1]
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set_location_assignment PIN_AG11 -to USER_IO[0]
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set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to USER_IO[*]
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set_instance_assignment -name WEAK_PULL_UP_RESISTOR ON -to USER_IO[*]
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set_instance_assignment -name CURRENT_STRENGTH_NEW "MAXIMUM CURRENT" -to USER_IO[*]
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#============================================================
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# SDIO_CD or SPDIF_OUT
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#============================================================
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set_location_assignment PIN_AH7 -to SDCD_SPDIF
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set_instance_assignment -name CURRENT_STRENGTH_NEW "MAXIMUM CURRENT" -to SDCD_SPDIF
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set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to SDCD_SPDIF
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set_instance_assignment -name WEAK_PULL_UP_RESISTOR ON -to SDCD_SPDIF
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#============================================================
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# SDRAM
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#============================================================
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set_location_assignment PIN_Y11 -to SDRAM_A[0]
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set_location_assignment PIN_AA26 -to SDRAM_A[1]
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set_location_assignment PIN_AA13 -to SDRAM_A[2]
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set_location_assignment PIN_AA11 -to SDRAM_A[3]
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set_location_assignment PIN_W11 -to SDRAM_A[4]
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set_location_assignment PIN_Y19 -to SDRAM_A[5]
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set_location_assignment PIN_AB23 -to SDRAM_A[6]
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set_location_assignment PIN_AC23 -to SDRAM_A[7]
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set_location_assignment PIN_AC22 -to SDRAM_A[8]
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set_location_assignment PIN_C12 -to SDRAM_A[9]
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set_location_assignment PIN_AB26 -to SDRAM_A[10]
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set_location_assignment PIN_AD17 -to SDRAM_A[11]
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set_location_assignment PIN_D12 -to SDRAM_A[12]
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set_location_assignment PIN_Y17 -to SDRAM_BA[0]
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set_location_assignment PIN_AB25 -to SDRAM_BA[1]
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set_location_assignment PIN_V12 -to SDRAM_DQ[0]
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set_location_assignment PIN_E8 -to SDRAM_DQ[1]
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set_location_assignment PIN_D11 -to SDRAM_DQ[2]
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set_location_assignment PIN_W12 -to SDRAM_DQ[3]
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set_location_assignment PIN_AH13 -to SDRAM_DQ[4]
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set_location_assignment PIN_D8 -to SDRAM_DQ[5]
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set_location_assignment PIN_AH14 -to SDRAM_DQ[6]
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set_location_assignment PIN_AF7 -to SDRAM_DQ[7]
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set_location_assignment PIN_AE24 -to SDRAM_DQ[8]
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set_location_assignment PIN_AD23 -to SDRAM_DQ[9]
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set_location_assignment PIN_AE6 -to SDRAM_DQ[10]
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set_location_assignment PIN_AE23 -to SDRAM_DQ[11]
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set_location_assignment PIN_AG14 -to SDRAM_DQ[12]
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set_location_assignment PIN_AD5 -to SDRAM_DQ[13]
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set_location_assignment PIN_AF4 -to SDRAM_DQ[14]
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set_location_assignment PIN_AH3 -to SDRAM_DQ[15]
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set_location_assignment PIN_AG13 -to SDRAM_DQML
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set_location_assignment PIN_AF13 -to SDRAM_DQMH
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set_location_assignment PIN_AD20 -to SDRAM_CLK
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set_location_assignment PIN_AG10 -to SDRAM_CKE
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set_location_assignment PIN_AA19 -to SDRAM_nWE
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set_location_assignment PIN_AA18 -to SDRAM_nCAS
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set_location_assignment PIN_Y18 -to SDRAM_nCS
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set_location_assignment PIN_W14 -to SDRAM_nRAS
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set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to SDRAM_*
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set_instance_assignment -name CURRENT_STRENGTH_NEW "MAXIMUM CURRENT" -to SDRAM_*
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set_instance_assignment -name FAST_OUTPUT_REGISTER ON -to SDRAM_*
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set_instance_assignment -name FAST_OUTPUT_ENABLE_REGISTER ON -to SDRAM_DQ[*]
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set_instance_assignment -name FAST_INPUT_REGISTER ON -to SDRAM_DQ[*]
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set_instance_assignment -name ALLOW_SYNCH_CTRL_USAGE OFF -to *|SDRAM_*
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#============================================================
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# SPI SD
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#============================================================
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set_location_assignment PIN_AE15 -to SD_SPI_CS
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set_location_assignment PIN_AH8 -to SD_SPI_MISO
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set_location_assignment PIN_AG8 -to SD_SPI_CLK
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set_location_assignment PIN_U13 -to SD_SPI_MOSI
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set_instance_assignment -name CURRENT_STRENGTH_NEW "MAXIMUM CURRENT" -to SD_SPI*
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set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to SD_SPI*
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set_instance_assignment -name WEAK_PULL_UP_RESISTOR ON -to SD_SPI*
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#============================================================
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# CLOCK
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#============================================================
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set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to FPGA_CLK1_50
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set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to FPGA_CLK2_50
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set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to FPGA_CLK3_50
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set_location_assignment PIN_V11 -to FPGA_CLK1_50
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set_location_assignment PIN_Y13 -to FPGA_CLK2_50
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set_location_assignment PIN_E11 -to FPGA_CLK3_50
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#============================================================
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# HDMI
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#============================================================
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set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to HDMI_I2C_*
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set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to HDMI_I2S
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set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to HDMI_LRCLK
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set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to HDMI_MCLK
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set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to HDMI_SCLK
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set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to HDMI_TX_*
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set_instance_assignment -name FAST_OUTPUT_REGISTER ON -to HDMI_TX_D[*]
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set_instance_assignment -name FAST_OUTPUT_REGISTER ON -to HDMI_TX_DE
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set_instance_assignment -name FAST_OUTPUT_REGISTER ON -to HDMI_TX_HS
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set_instance_assignment -name FAST_OUTPUT_REGISTER ON -to HDMI_TX_VS
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set_instance_assignment -name FAST_OUTPUT_REGISTER ON -to HDMI_TX_CLK
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set_location_assignment PIN_U10 -to HDMI_I2C_SCL
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set_location_assignment PIN_AA4 -to HDMI_I2C_SDA
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set_location_assignment PIN_T13 -to HDMI_I2S
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set_location_assignment PIN_T11 -to HDMI_LRCLK
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set_location_assignment PIN_U11 -to HDMI_MCLK
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set_location_assignment PIN_T12 -to HDMI_SCLK
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set_location_assignment PIN_AG5 -to HDMI_TX_CLK
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set_location_assignment PIN_AD19 -to HDMI_TX_DE
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set_location_assignment PIN_AD12 -to HDMI_TX_D[0]
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set_location_assignment PIN_AE12 -to HDMI_TX_D[1]
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set_location_assignment PIN_W8 -to HDMI_TX_D[2]
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set_location_assignment PIN_Y8 -to HDMI_TX_D[3]
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set_location_assignment PIN_AD11 -to HDMI_TX_D[4]
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set_location_assignment PIN_AD10 -to HDMI_TX_D[5]
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set_location_assignment PIN_AE11 -to HDMI_TX_D[6]
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set_location_assignment PIN_Y5 -to HDMI_TX_D[7]
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set_location_assignment PIN_AF10 -to HDMI_TX_D[8]
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set_location_assignment PIN_Y4 -to HDMI_TX_D[9]
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set_location_assignment PIN_AE9 -to HDMI_TX_D[10]
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set_location_assignment PIN_AB4 -to HDMI_TX_D[11]
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set_location_assignment PIN_AE7 -to HDMI_TX_D[12]
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set_location_assignment PIN_AF6 -to HDMI_TX_D[13]
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set_location_assignment PIN_AF8 -to HDMI_TX_D[14]
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set_location_assignment PIN_AF5 -to HDMI_TX_D[15]
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set_location_assignment PIN_AE4 -to HDMI_TX_D[16]
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set_location_assignment PIN_AH2 -to HDMI_TX_D[17]
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set_location_assignment PIN_AH4 -to HDMI_TX_D[18]
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set_location_assignment PIN_AH5 -to HDMI_TX_D[19]
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set_location_assignment PIN_AH6 -to HDMI_TX_D[20]
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set_location_assignment PIN_AG6 -to HDMI_TX_D[21]
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set_location_assignment PIN_AF9 -to HDMI_TX_D[22]
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set_location_assignment PIN_AE8 -to HDMI_TX_D[23]
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set_location_assignment PIN_T8 -to HDMI_TX_HS
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set_location_assignment PIN_AF11 -to HDMI_TX_INT
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set_location_assignment PIN_V13 -to HDMI_TX_VS
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#============================================================
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# KEY
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#============================================================
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set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to KEY[0]
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set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to KEY[1]
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set_location_assignment PIN_AH17 -to KEY[0]
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set_location_assignment PIN_AH16 -to KEY[1]
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#============================================================
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# LED
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#============================================================
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set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to LED[0]
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set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to LED[1]
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set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to LED[2]
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set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to LED[3]
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set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to LED[4]
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set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to LED[5]
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set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to LED[6]
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set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to LED[7]
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set_location_assignment PIN_W15 -to LED[0]
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set_location_assignment PIN_AA24 -to LED[1]
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set_location_assignment PIN_V16 -to LED[2]
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set_location_assignment PIN_V15 -to LED[3]
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set_location_assignment PIN_AF26 -to LED[4]
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set_location_assignment PIN_AE26 -to LED[5]
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set_location_assignment PIN_Y16 -to LED[6]
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set_location_assignment PIN_AA23 -to LED[7]
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#============================================================
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# SW
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#============================================================
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set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to SW[0]
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set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to SW[1]
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set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to SW[2]
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set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to SW[3]
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set_location_assignment PIN_Y24 -to SW[0]
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set_location_assignment PIN_W24 -to SW[1]
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set_location_assignment PIN_W21 -to SW[2]
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set_location_assignment PIN_W20 -to SW[3]
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set_instance_assignment -name HPS_LOCATION HPSINTERFACEPERIPHERALSPIMASTER_X52_Y72_N111 -entity sys_top -to spi
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set_instance_assignment -name HPS_LOCATION HPSINTERFACEPERIPHERALUART_X52_Y67_N111 -entity sys_top -to uart
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set_instance_assignment -name HPS_LOCATION HPSINTERFACEPERIPHERALI2C_X52_Y60_N111 -entity sys_top -to hdmi_i2c
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set_global_assignment -name PRE_FLOW_SCRIPT_FILE "quartus_sh:sys/build_id.tcl"
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set_global_assignment -name CDF_FILE jtag.cdf
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set_global_assignment -name QIP_FILE sys/sys.qip
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