99 lines
6.5 KiB
Tcl
99 lines
6.5 KiB
Tcl
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global adc_spi_freq
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# pmod interfaces
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set pmod_spi_cs [create_bd_port -dir O pmod_spi_cs]
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set pmod_spi_miso [create_bd_port -dir I pmod_spi_miso]
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set pmod_spi_clk [create_bd_port -dir O pmod_spi_clk]
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set pmod_spi_convst [create_bd_port -dir O pmod_spi_convst]
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set pmod_gpio [create_bd_port -dir I pmod_gpio]
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# interrupts
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set pmod_spi_dma_intr [create_bd_port -dir O pmod_spi_dma_intr]
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# instances
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set pmod_spi_core [create_bd_cell -type ip -vlnv analog.com:user:util_pmod_adc:1.0 pmod_spi_core]
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set_property -dict [list CONFIG.FPGA_CLOCK_MHZ {100}] $pmod_spi_core
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set pmod_spi_dma [create_bd_cell -type ip -vlnv analog.com:user:axi_dmac:1.0 pmod_spi_dma]
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set_property -dict [list CONFIG.C_DMA_TYPE_SRC {2}] $pmod_spi_dma
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set_property -dict [list CONFIG.C_DMA_TYPE_DEST {0}] $pmod_spi_dma
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set_property -dict [list CONFIG.PCORE_ID {0}] $pmod_spi_dma
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set_property -dict [list CONFIG.C_AXI_SLICE_SRC {0}] $pmod_spi_dma
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set_property -dict [list CONFIG.C_AXI_SLICE_DEST {0}] $pmod_spi_dma
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set_property -dict [list CONFIG.C_CLKS_ASYNC_DEST_REQ {1}] $pmod_spi_dma
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set_property -dict [list CONFIG.C_SYNC_TRANSFER_START {0}] $pmod_spi_dma
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set_property -dict [list CONFIG.C_DMA_LENGTH_WIDTH {24}] $pmod_spi_dma
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set_property -dict [list CONFIG.C_2D_TRANSFER {0}] $pmod_spi_dma
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set_property -dict [list CONFIG.C_CYCLIC {0}] $pmod_spi_dma
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set_property -dict [list CONFIG.C_DMA_DATA_WIDTH_SRC {16}] $pmod_spi_dma
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set_property -dict [list CONFIG.C_DMA_DATA_WIDTH_DEST {64}] $pmod_spi_dma
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set pmod_spi_dma_interconnect [create_bd_cell -type ip -vlnv xilinx.com:ip:axi_interconnect:2.1 pmod_spi_dma_interconnect]
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set_property -dict [list CONFIG.NUM_MI {1}] $pmod_spi_dma_interconnect
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set pmod_gpio_core [create_bd_cell -type ip -vlnv analog.com:user:util_pmod_fmeter:1.0 pmod_gpio_core]
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# additional configurations
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set_property -dict [list CONFIG.PCW_USE_S_AXI_HP1 {1}] $sys_ps7
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set_property -dict [list CONFIG.NUM_MI {9}] $axi_cpu_interconnect
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set_property -dict [list CONFIG.PCW_EN_CLK2_PORT {1}] $sys_ps7
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set_property -dict [list CONFIG.PCW_EN_RST2_PORT {1}] $sys_ps7
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set_property -dict [list CONFIG.PCW_FPGA2_PERIPHERAL_FREQMHZ $adc_spi_freq] $sys_ps7
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# up axi interface connection
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connect_bd_intf_net -intf_net axi_cpu_interconnect_m07 [get_bd_intf_pins axi_cpu_interconnect/M07_AXI] [get_bd_intf_pins pmod_spi_dma/s_axi]
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connect_bd_intf_net -intf_net axi_cpu_interconnect_m08 [get_bd_intf_pins axi_cpu_interconnect/M08_AXI] [get_bd_intf_pins pmod_gpio_core/s_axi]
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connect_bd_intf_net -intf_net pmod_spi_dma_interconnect_m00_axi [get_bd_intf_pins pmod_spi_dma_interconnect/M00_AXI] [get_bd_intf_pins sys_ps7/S_AXI_HP1]
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connect_bd_intf_net -intf_net pmod_spi_dma_interconnect_s00_axi [get_bd_intf_pins pmod_spi_dma_interconnect/S00_AXI] [get_bd_intf_pins pmod_spi_dma/m_dest_axi]
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set adc_clk_source [get_bd_pins sys_ps7/FCLK_CLK2]
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connect_bd_net -net adc_clk $adc_clk_source
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connect_bd_net -net sys_100m_clk [get_bd_pins sys_ps7/S_AXI_HP1_ACLK] $sys_100m_clk_source
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connect_bd_net -net sys_100m_clk [get_bd_pins axi_cpu_interconnect/M07_ACLK] $sys_100m_clk_source
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connect_bd_net -net sys_100m_clk [get_bd_pins axi_cpu_interconnect/M08_ACLK] $sys_100m_clk_source
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connect_bd_net -net sys_100m_clk [get_bd_pins pmod_spi_dma_interconnect/ACLK] $sys_100m_clk_source
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connect_bd_net -net sys_100m_clk [get_bd_pins pmod_spi_dma_interconnect/M00_ACLK] $sys_100m_clk_source
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connect_bd_net -net sys_100m_clk [get_bd_pins pmod_spi_dma_interconnect/S00_ACLK] $sys_100m_clk_source
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connect_bd_net -net sys_100m_clk [get_bd_pins pmod_spi_dma/s_axi_aclk] $sys_100m_clk_source
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connect_bd_net -net sys_100m_clk [get_bd_pins pmod_spi_dma/fifo_wr_clk] $sys_100m_clk_source
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connect_bd_net -net sys_100m_clk [get_bd_pins pmod_spi_dma/m_dest_axi_aclk] $sys_100m_clk_source
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connect_bd_net -net sys_100m_clk [get_bd_pins pmod_spi_core/clk] $sys_100m_clk_source
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connect_bd_net -net adc_clk [get_bd_pins pmod_spi_core/adc_spi_clk] $adc_clk_source
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connect_bd_net -net sys_100m_clk [get_bd_pins pmod_gpio_core/s_axi_aclk] $sys_100m_clk_source
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connect_bd_net -net sys_100m_clk [get_bd_pins pmod_gpio_core/ref_clk] $sys_100m_clk_source
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connect_bd_net -net sys_100m_resetn [get_bd_pins axi_cpu_interconnect/M07_ARESETN] $sys_100m_resetn_source
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connect_bd_net -net sys_100m_resetn [get_bd_pins axi_cpu_interconnect/M08_ARESETN] $sys_100m_resetn_source
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connect_bd_net -net sys_100m_resetn [get_bd_pins pmod_spi_dma_interconnect/ARESETN] $sys_100m_resetn_source
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connect_bd_net -net sys_100m_resetn [get_bd_pins pmod_spi_dma_interconnect/M00_ARESETN] $sys_100m_resetn_source
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connect_bd_net -net sys_100m_resetn [get_bd_pins pmod_spi_dma_interconnect/S00_ARESETN] $sys_100m_resetn_source
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connect_bd_net -net sys_100m_resetn [get_bd_pins pmod_spi_dma/s_axi_aresetn] $sys_100m_resetn_source
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connect_bd_net -net sys_100m_resetn [get_bd_pins pmod_spi_dma/m_dest_axi_aresetn] $sys_100m_resetn_source
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connect_bd_net -net sys_100m_reset [get_bd_pins pmod_spi_core/reset] [get_bd_pins sys_rstgen/peripheral_reset]
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connect_bd_net -net sys_100m_resetn [get_bd_pins pmod_gpio_core/s_axi_aresetn] $sys_100m_resetn_source
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connect_bd_net -net pmod_spi_data [get_bd_pins pmod_spi_core/adc_data] [get_bd_pins pmod_spi_dma/fifo_wr_din]
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connect_bd_net -net pmod_spi_dvalid [get_bd_pins pmod_spi_core/adc_valid] [get_bd_pins pmod_spi_dma/fifo_wr_en]
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connect_bd_net -net pmod_spi_sdo [get_bd_pins pmod_spi_core/adc_sdo] [get_bd_ports pmod_spi_miso]
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connect_bd_net -net pmod_spi_sclk [get_bd_pins pmod_spi_core/adc_sclk] [get_bd_ports pmod_spi_clk]
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connect_bd_net -net pmod_spi_csn [get_bd_pins pmod_spi_core/adc_cs_n] [get_bd_ports pmod_spi_cs]
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connect_bd_net -net pmod_spi_convstn [get_bd_pins pmod_spi_core/adc_convst_n] [get_bd_ports pmod_spi_convst]
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connect_bd_net -net pmod_gpio_in [get_bd_pins pmod_gpio_core/square_signal] [get_bd_ports pmod_gpio]
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connect_bd_net -net pmod_spi_dma_irq [get_bd_pins pmod_spi_dma/irq] [get_bd_ports pmod_spi_dma_intr]
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# address map
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create_bd_addr_seg -range 0x00010000 -offset 0x43010000 $sys_addr_cntrl_space [get_bd_addr_segs pmod_spi_dma/s_axi/axi_lite] SEG_data_pmod_spi_dma
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create_bd_addr_seg -range 0x00010000 -offset 0x43C00000 $sys_addr_cntrl_space [get_bd_addr_segs pmod_gpio_core/s_axi/axi_lite] SEG_data_pmod_gpio
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create_bd_addr -range $sys_mem_size -offset 0x00000000 [get_bd_addr_spaces pmod_spi_dma/m_dest_axi] [get_bd_addr_segs sys_ps7/S_AXI_HP1/HP1_DDR_LOWOCM] SEG_sys_ps7_hp1_ddr_lowocm
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