36 lines
1.0 KiB
INI
36 lines
1.0 KiB
INI
#
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# Arty S7: Spartan7 25/50 FPGA Board for Makers and Hobbyists
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#
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# https://www.xilinx.com/products/boards-and-kits/1-pnziih.html
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# https://store.digilentinc.com/arty-s7-spartan-7-fpga-board-for-makers-and-hobbyists/
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source [find interface/ftdi/digilent-hs1.cfg]
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# Xilinx Spartan7-25/50 FPGA (XC7S{25,50}-CSGA324)
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source [find cpld/xilinx-xc7.cfg]
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source [find cpld/jtagspi.cfg]
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adapter_khz 25000
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# Usage:
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#
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# Load Bitstream into FPGA:
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# openocd -f board/arty_s7.cfg -c "init;\
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# pld load 0 bitstream.bit;\
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# shutdown"
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#
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# Write Bitstream to Flash:
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# openocd -f board/arty_s7.cfg -c "init;\
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# jtagspi_init 0 bscan_spi_xc7s??.bit;\
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# jtagspi_program bitstream.bin 0;\
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# xc7s_program xc7s.tap;\
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# shutdown"
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#
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# jtagspi flash proxies can be found at:
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# https://github.com/quartiq/bscan_spi_bitstreams
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#
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# For the Spartan 50 variant, use
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# - https://github.com/quartiq/bscan_spi_bitstreams/raw/master/bscan_spi_xc7s50.bit
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# For the Spartan 25 variant, use
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# - https://github.com/quartiq/bscan_spi_bitstreams/raw/master/bscan_spi_xc7s25.bit
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