URL
https://opencores.org/ocsvn/usb_fpga_2_14/usb_fpga_2_14/trunk
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Line No. |
Rev |
Author |
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1 |
2 |
ZTEX |
# fxclk_in
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2 |
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create_clock -name fxclk_in -period 20.833 [get_ports fxclk_in]
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3 |
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set_property PACKAGE_PIN Y18 [get_ports fxclk_in]
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4 |
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set_property IOSTANDARD LVCMOS33 [get_ports fxclk_in]
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5 |
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6 |
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# reset_in
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7 |
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set_property PACKAGE_PIN R18 [get_ports reset_in]
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8 |
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set_property IOSTANDARD LVCMOS33 [get_ports reset_in]
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9 |
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set_property PULLUP true [get_ports reset_in]
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10 |
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11 |
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# lsi_miso
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12 |
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set_property PACKAGE_PIN L20 [get_ports {lsi_miso}] ;# PC0/GPIFADR0
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13 |
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set_property IOSTANDARD LVCMOS33 [get_ports lsi_miso]
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14 |
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set_property DRIVE 4 [get_ports lsi_miso]
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15 |
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16 |
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# lsi_mosi
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17 |
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set_property PACKAGE_PIN L19 [get_ports {lsi_mosi}] ;# PC1/GPIFADR1
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18 |
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set_property IOSTANDARD LVCMOS33 [get_ports lsi_mosi]
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19 |
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20 |
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# lsi_clk
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21 |
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set_property PACKAGE_PIN L18 [get_ports {lsi_clk}] ;# PC2/GPIFADR2
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22 |
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set_property IOSTANDARD LVCMOS33 [get_ports lsi_clk]
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23 |
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24 |
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# lsi_stop
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25 |
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set_property PACKAGE_PIN L16 [get_ports {lsi_stop}] ;# PC3/GPIFADR3
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26 |
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set_property IOSTANDARD LVCMOS33 [get_ports lsi_stop]
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27 |
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28 |
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# bitstream settings
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29 |
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set_property BITSTREAM.CONFIG.CONFIGRATE 66 [current_design]
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30 |
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set_property BITSTREAM.CONFIG.SPI_32BIT_ADDR No [current_design]
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31 |
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set_property BITSTREAM.CONFIG.SPI_BUSWIDTH 2 [current_design]
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32 |
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set_property BITSTREAM.GENERAL.COMPRESS true [current_design]
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