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Add new sd wrapper

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Wrapper is neccesary for the address offset and also because the
controller will trigger on reads/writes to registers, but we need access
to each byte of the 32 bit registers.

The wrapper will need to somehow chose when to actually trigger the
controller, maybe by having shadow registers?
This commit is contained in:
Byron Lathi
2024-07-17 21:18:07 -07:00
parent db630f2030
commit bdb3fc96d6
7 changed files with 261 additions and 243 deletions
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194
hw/super6502_fpga/super6502_fpga.xml
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@@ -1,115 +1,115 @@
<?xml version="1.0" encoding="UTF-8"?>
<efx:project name="super6502_fpga" description="" last_change_date="Wed July 17 2024 00:42:05" location="/home/byron/Projects/super6502/hw/super6502_fpga" sw_version="2023.1.150" last_run_state="pass" last_run_tool="efx_pgm" last_run_flow="bitstream" config_result_in_sync="sync" design_ood="sync" place_ood="sync" route_ood="sync" xmlns:efx="http://www.efinixinc.com/enf_proj" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.efinixinc.com/enf_proj enf_proj.xsd">
<efx:project xmlns:efx="http://www.efinixinc.com/enf_proj" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="super6502_fpga" description="" last_change_date="Wed Jul 17 2024 09:07:23 PM" location="/home/byron/Projects/super6502/hw/super6502_fpga" sw_version="2023.1.150" last_run_state="pass" last_run_tool="efx_pgm" last_run_flow="bitstream" config_result_in_sync="sync" design_ood="sync" place_ood="sync" route_ood="sync" xsi:schemaLocation="http://www.efinixinc.com/enf_proj enf_proj.xsd">
<efx:device_info>
<efx:family name="Trion"/>
<efx:device name="T20F256"/>
<efx:timing_model name="I4"/>
<efx:family name="Trion" />
<efx:device name="T20F256" />
<efx:timing_model name="I4" />
</efx:device_info>
<efx:design_info def_veri_version="sv_09" def_vhdl_version="vhdl_2008">
<efx:top_module name="super6502_fpga"/>
<efx:design_file name="src/rtl/super_6502_fpga.sv" version="default" library="default"/>
<efx:design_file name="src/sub/cpu_wrapper/cpu_wrapper.sv" version="default" library="default"/>
<efx:design_file name="src/sub/rtl-common/src/rtl/axi4_lite_rom.sv" version="default" library="default"/>
<efx:design_file name="src/sub/rtl-common/src/rtl/axi4_lite_ram.sv" version="default" library="default"/>
<efx:design_file name="src/sub/rtl-common/src/rtl/ff_cdc.sv" version="default" library="default"/>
<efx:design_file name="src/sub/rtl-common/src/rtl/axi4_lite_to_apb4.sv" version="default" library="default"/>
<efx:design_file name="src/sub/rtl-common/src/rtl/async_fifo.sv" version="default" library="default"/>
<efx:design_file name="src/sub/wb2axip/rtl/axilxbar.v" version="default" library="default"/>
<efx:design_file name="src/sub/wb2axip/rtl/addrdecode.v" version="default" library="default"/>
<efx:design_file name="src/sub/wb2axip/rtl/skidbuffer.v" version="default" library="default"/>
<efx:design_file name="src/sub/sdspi/rtl/sdckgen.v" version="default" library="default"/>
<efx:design_file name="src/sub/sdspi/rtl/sddma_rxgears.v" version="default" library="default"/>
<efx:design_file name="src/sub/sdspi/rtl/sddma.v" version="default" library="default"/>
<efx:design_file name="src/sub/sdspi/rtl/sdrxframe.v" version="default" library="default"/>
<efx:design_file name="src/sub/sdspi/rtl/sdtxframe.v" version="default" library="default"/>
<efx:design_file name="src/sub/sdspi/rtl/sddma_s2mm.v" version="default" library="default"/>
<efx:design_file name="src/sub/sdspi/rtl/afifo.v" version="default" library="default"/>
<efx:design_file name="src/sub/sdspi/rtl/sddma_txgears.v" version="default" library="default"/>
<efx:design_file name="src/sub/sdspi/rtl/sdskid.v" version="default" library="default"/>
<efx:design_file name="src/sub/sdspi/rtl/sdfrontend.v" version="default" library="default"/>
<efx:design_file name="src/sub/sdspi/rtl/spicmd.v" version="default" library="default"/>
<efx:design_file name="src/sub/sdspi/rtl/sdaxil.v" version="default" library="default"/>
<efx:design_file name="src/sub/sdspi/rtl/sddma_mm2s.v" version="default" library="default"/>
<efx:design_file name="src/sub/sdspi/rtl/sdio_top.v" version="default" library="default"/>
<efx:design_file name="src/sub/sdspi/rtl/sdwb.v" version="default" library="default"/>
<efx:design_file name="src/sub/sdspi/rtl/sdio.v" version="default" library="default"/>
<efx:design_file name="src/sub/sdspi/rtl/sdcmd.v" version="default" library="default"/>
<efx:design_file name="src/sub/sdspi/rtl/sdfifo.v" version="default" library="default"/>
<efx:top_vhdl_arch name=""/>
<efx:top_module name="super6502_fpga" />
<efx:design_file name="src/rtl/super_6502_fpga.sv" version="default" library="default" />
<efx:design_file name="src/sub/cpu_wrapper/cpu_wrapper.sv" version="default" library="default" />
<efx:design_file name="src/sub/rtl-common/src/rtl/axi4_lite_rom.sv" version="default" library="default" />
<efx:design_file name="src/sub/rtl-common/src/rtl/axi4_lite_ram.sv" version="default" library="default" />
<efx:design_file name="src/sub/rtl-common/src/rtl/ff_cdc.sv" version="default" library="default" />
<efx:design_file name="src/sub/rtl-common/src/rtl/axi4_lite_to_apb4.sv" version="default" library="default" />
<efx:design_file name="src/sub/rtl-common/src/rtl/async_fifo.sv" version="default" library="default" />
<efx:design_file name="src/sub/wb2axip/rtl/axilxbar.v" version="default" library="default" />
<efx:design_file name="src/sub/wb2axip/rtl/addrdecode.v" version="default" library="default" />
<efx:design_file name="src/sub/wb2axip/rtl/skidbuffer.v" version="default" library="default" />
<efx:design_file name="src/sub/sd_controller_wrapper/sd_controller_wrapper.sv" version="default" library="default" />
<efx:design_file name="src/sub/sd_controller_wrapper/sdspi/rtl/sdckgen.v" version="default" library="default" />
<efx:design_file name="src/sub/sd_controller_wrapper/sdspi/rtl/sddma_rxgears.v" version="default" library="default" />
<efx:design_file name="src/sub/sd_controller_wrapper/sdspi/rtl/sddma.v" version="default" library="default" />
<efx:design_file name="src/sub/sd_controller_wrapper/sdspi/rtl/sdrxframe.v" version="default" library="default" />
<efx:design_file name="src/sub/sd_controller_wrapper/sdspi/rtl/sdtxframe.v" version="default" library="default" />
<efx:design_file name="src/sub/sd_controller_wrapper/sdspi/rtl/sddma_s2mm.v" version="default" library="default" />
<efx:design_file name="src/sub/sd_controller_wrapper/sdspi/rtl/afifo.v" version="default" library="default" />
<efx:design_file name="src/sub/sd_controller_wrapper/sdspi/rtl/sddma_txgears.v" version="default" library="default" />
<efx:design_file name="src/sub/sd_controller_wrapper/sdspi/rtl/sdskid.v" version="default" library="default" />
<efx:design_file name="src/sub/sd_controller_wrapper/sdspi/rtl/sdfrontend.v" version="default" library="default" />
<efx:design_file name="src/sub/sd_controller_wrapper/sdspi/rtl/spicmd.v" version="default" library="default" />
<efx:design_file name="src/sub/sd_controller_wrapper/sdspi/rtl/sdaxil.v" version="default" library="default" />
<efx:design_file name="src/sub/sd_controller_wrapper/sdspi/rtl/sddma_mm2s.v" version="default" library="default" />
<efx:design_file name="src/sub/sd_controller_wrapper/sdspi/rtl/sdio_top.v" version="default" library="default" />
<efx:design_file name="src/sub/sd_controller_wrapper/sdspi/rtl/sdwb.v" version="default" library="default" />
<efx:design_file name="src/sub/sd_controller_wrapper/sdspi/rtl/sdio.v" version="default" library="default" />
<efx:design_file name="src/sub/sd_controller_wrapper/sdspi/rtl/sdcmd.v" version="default" library="default" />
<efx:design_file name="src/sub/sd_controller_wrapper/sdspi/rtl/sdfifo.v" version="default" library="default" />
<efx:top_vhdl_arch name="" />
</efx:design_info>
<efx:constraint_info>
<efx:sdc_file name="constraints/constraints.sdc"/>
<efx:inter_file name=""/>
<efx:sdc_file name="constraints/constraints.sdc" />
<efx:inter_file name="" />
</efx:constraint_info>
<efx:sim_info/>
<efx:misc_info/>
<efx:sim_info />
<efx:misc_info />
<efx:ip_info>
<efx:ip instance_name="sdram_controller" path="ip/sdram_controller/settings.json">
<efx:ip_src_file name="sdram_controller.v"/>
<efx:ip_src_file name="sdram_controller.v" />
</efx:ip>
</efx:ip_info>
<efx:synthesis tool_name="efx_map">
<efx:param name="work_dir" value="work_syn" value_type="e_string"/>
<efx:param name="write_efx_verilog" value="on" value_type="e_bool"/>
<efx:param name="allow-const-ram-index" value="0" value_type="e_option"/>
<efx:param name="blackbox-error" value="1" value_type="e_option"/>
<efx:param name="blast_const_operand_adders" value="1" value_type="e_option"/>
<efx:param name="bram_output_regs_packing" value="1" value_type="e_option"/>
<efx:param name="create-onehot-fsms" value="0" value_type="e_option"/>
<efx:param name="fanout-limit" value="0" value_type="e_integer"/>
<efx:param name="hdl-compile-unit" value="1" value_type="e_option"/>
<efx:param name="infer-clk-enable" value="3" value_type="e_option"/>
<efx:param name="infer-sync-set-reset" value="1" value_type="e_option"/>
<efx:param name="max_ram" value="-1" value_type="e_integer"/>
<efx:param name="max_mult" value="-1" value_type="e_integer"/>
<efx:param name="min-sr-fanout" value="0" value_type="e_integer"/>
<efx:param name="min-ce-fanout" value="0" value_type="e_integer"/>
<efx:param name="mult-decomp-retime" value="0" value_type="e_option"/>
<efx:param name="mode" value="speed" value_type="e_option"/>
<efx:param name="operator-sharing" value="0" value_type="e_option"/>
<efx:param name="optimize-adder-tree" value="0" value_type="e_option"/>
<efx:param name="optimize-zero-init-rom" value="1" value_type="e_option"/>
<efx:param name="retiming" value="1" value_type="e_option"/>
<efx:param name="seq_opt" value="1" value_type="e_option"/>
<efx:param name="seq-opt-sync-only" value="0" value_type="e_option"/>
<efx:param name="mult_input_regs_packing" value="1" value_type="e_option"/>
<efx:param name="mult_output_regs_packing" value="1" value_type="e_option"/>
<efx:param name="include" value="ip/sdram_controller" value_type="e_string"/>
<efx:defmacro name="SDIO_AXI" value="1"/>
<efx:defmacro name="EFINIX" value="1"/>
<efx:param name="work_dir" value="work_syn" value_type="e_string" />
<efx:param name="write_efx_verilog" value="on" value_type="e_bool" />
<efx:param name="allow-const-ram-index" value="0" value_type="e_option" />
<efx:param name="blackbox-error" value="1" value_type="e_option" />
<efx:param name="blast_const_operand_adders" value="1" value_type="e_option" />
<efx:param name="bram_output_regs_packing" value="1" value_type="e_option" />
<efx:param name="create-onehot-fsms" value="0" value_type="e_option" />
<efx:param name="fanout-limit" value="0" value_type="e_integer" />
<efx:param name="hdl-compile-unit" value="1" value_type="e_option" />
<efx:param name="infer-clk-enable" value="3" value_type="e_option" />
<efx:param name="infer-sync-set-reset" value="1" value_type="e_option" />
<efx:param name="max_ram" value="-1" value_type="e_integer" />
<efx:param name="max_mult" value="-1" value_type="e_integer" />
<efx:param name="min-sr-fanout" value="0" value_type="e_integer" />
<efx:param name="min-ce-fanout" value="0" value_type="e_integer" />
<efx:param name="mult-decomp-retime" value="0" value_type="e_option" />
<efx:param name="mode" value="speed" value_type="e_option" />
<efx:param name="operator-sharing" value="0" value_type="e_option" />
<efx:param name="optimize-adder-tree" value="0" value_type="e_option" />
<efx:param name="optimize-zero-init-rom" value="1" value_type="e_option" />
<efx:param name="retiming" value="1" value_type="e_option" />
<efx:param name="seq_opt" value="1" value_type="e_option" />
<efx:param name="seq-opt-sync-only" value="0" value_type="e_option" />
<efx:param name="mult_input_regs_packing" value="1" value_type="e_option" />
<efx:param name="mult_output_regs_packing" value="1" value_type="e_option" />
<efx:param name="include" value="ip/sdram_controller" value_type="e_string" />
<efx:defmacro name="SDIO_AXI" value="1" />
<efx:defmacro name="EFINIX" value="1" />
</efx:synthesis>
<efx:place_and_route tool_name="efx_pnr">
<efx:param name="work_dir" value="work_pnr" value_type="e_string"/>
<efx:param name="verbose" value="off" value_type="e_bool"/>
<efx:param name="load_delaym" value="on" value_type="e_bool"/>
<efx:param name="optimization_level" value="TIMING_3" value_type="e_option"/>
<efx:param name="seed" value="1" value_type="e_integer"/>
<efx:param name="placer_effort_level" value="5" value_type="e_option"/>
<efx:param name="max_threads" value="-1" value_type="e_integer"/>
<efx:param name="work_dir" value="work_pnr" value_type="e_string" />
<efx:param name="verbose" value="off" value_type="e_bool" />
<efx:param name="load_delaym" value="on" value_type="e_bool" />
<efx:param name="optimization_level" value="TIMING_3" value_type="e_option" />
<efx:param name="seed" value="1" value_type="e_integer" />
<efx:param name="placer_effort_level" value="5" value_type="e_option" />
<efx:param name="max_threads" value="-1" value_type="e_integer" />
</efx:place_and_route>
<efx:bitstream_generation tool_name="efx_pgm">
<efx:param name="mode" value="active" value_type="e_option"/>
<efx:param name="width" value="1" value_type="e_option"/>
<efx:param name="enable_roms" value="smart" value_type="e_option"/>
<efx:param name="spi_low_power_mode" value="on" value_type="e_bool"/>
<efx:param name="io_weak_pullup" value="on" value_type="e_bool"/>
<efx:param name="oscillator_clock_divider" value="DIV8" value_type="e_option"/>
<efx:param name="bitstream_compression" value="off" value_type="e_bool"/>
<efx:param name="enable_external_master_clock" value="off" value_type="e_bool"/>
<efx:param name="active_capture_clk_edge" value="posedge" value_type="e_option"/>
<efx:param name="jtag_usercode" value="0xFFFFFFFF" value_type="e_string"/>
<efx:param name="release_tri_then_reset" value="on" value_type="e_bool"/>
<efx:param name="four_byte_addressing" value="off" value_type="e_bool"/>
<efx:param name="generate_bit" value="on" value_type="e_bool"/>
<efx:param name="generate_bitbin" value="off" value_type="e_bool"/>
<efx:param name="generate_hex" value="on" value_type="e_bool"/>
<efx:param name="generate_hexbin" value="off" value_type="e_bool"/>
<efx:param name="cold_boot" value="off" value_type="e_bool"/>
<efx:param name="cascade" value="off" value_type="e_option"/>
<efx:param name="mode" value="active" value_type="e_option" />
<efx:param name="width" value="1" value_type="e_option" />
<efx:param name="enable_roms" value="smart" value_type="e_option" />
<efx:param name="spi_low_power_mode" value="on" value_type="e_bool" />
<efx:param name="io_weak_pullup" value="on" value_type="e_bool" />
<efx:param name="oscillator_clock_divider" value="DIV8" value_type="e_option" />
<efx:param name="bitstream_compression" value="off" value_type="e_bool" />
<efx:param name="enable_external_master_clock" value="off" value_type="e_bool" />
<efx:param name="active_capture_clk_edge" value="posedge" value_type="e_option" />
<efx:param name="jtag_usercode" value="0xFFFFFFFF" value_type="e_string" />
<efx:param name="release_tri_then_reset" value="on" value_type="e_bool" />
<efx:param name="four_byte_addressing" value="off" value_type="e_bool" />
<efx:param name="generate_bit" value="on" value_type="e_bool" />
<efx:param name="generate_bitbin" value="off" value_type="e_bool" />
<efx:param name="generate_hex" value="on" value_type="e_bool" />
<efx:param name="generate_hexbin" value="off" value_type="e_bool" />
<efx:param name="cold_boot" value="off" value_type="e_bool" />
<efx:param name="cascade" value="off" value_type="e_option" />
</efx:bitstream_generation>
<efx:debugger>
<efx:param name="work_dir" value="work_dbg" value_type="e_string"/>
<efx:param name="auto_instantiation" value="off" value_type="e_bool"/>
<efx:param name="profile" value="debug_profile.wizard.json" value_type="e_string"/>
<efx:param name="work_dir" value="work_dbg" value_type="e_string" />
<efx:param name="auto_instantiation" value="off" value_type="e_bool" />
<efx:param name="profile" value="debug_profile.wizard.json" value_type="e_string" />
</efx:debugger>
</efx:project>
</efx:project>