130 lines
4.6 KiB
Tcl
130 lines
4.6 KiB
Tcl
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# ad7768 interface
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create_bd_port -dir I adc_clk
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create_bd_port -dir I adc_valid
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create_bd_port -dir I adc_valid_pp
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create_bd_port -dir I adc_sync
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create_bd_port -dir I -from 31 -to 0 adc_data
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create_bd_port -dir I -from 31 -to 0 adc_data_0
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create_bd_port -dir I -from 31 -to 0 adc_data_1
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create_bd_port -dir I -from 31 -to 0 adc_data_2
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create_bd_port -dir I -from 31 -to 0 adc_data_3
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create_bd_port -dir I -from 31 -to 0 adc_data_4
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create_bd_port -dir I -from 31 -to 0 adc_data_5
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create_bd_port -dir I -from 31 -to 0 adc_data_6
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create_bd_port -dir I -from 31 -to 0 adc_data_7
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create_bd_port -dir I -from 31 -to 0 adc_gpio_0_i
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create_bd_port -dir O -from 31 -to 0 adc_gpio_0_o
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create_bd_port -dir O -from 31 -to 0 adc_gpio_0_t
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create_bd_port -dir I -from 31 -to 0 adc_gpio_1_i
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create_bd_port -dir O -from 31 -to 0 adc_gpio_1_o
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create_bd_port -dir O -from 31 -to 0 adc_gpio_1_t
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create_bd_intf_port -mode Master -vlnv xilinx.com:interface:iic_rtl:1.0 iic_0_io
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# instances
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ad_ip_instance axi_dmac ad7768_dma
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ad_ip_parameter ad7768_dma CONFIG.DMA_TYPE_SRC 2
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ad_ip_parameter ad7768_dma CONFIG.DMA_TYPE_DEST 0
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ad_ip_parameter ad7768_dma CONFIG.CYCLIC 0
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ad_ip_parameter ad7768_dma CONFIG.SYNC_TRANSFER_START 1
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ad_ip_parameter ad7768_dma CONFIG.AXI_SLICE_SRC 0
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ad_ip_parameter ad7768_dma CONFIG.AXI_SLICE_DEST 0
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ad_ip_parameter ad7768_dma CONFIG.DMA_2D_TRANSFER 0
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ad_ip_parameter ad7768_dma CONFIG.DMA_DATA_WIDTH_SRC 32
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ad_ip_instance axi_dmac ad7768_dma_2
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ad_ip_parameter ad7768_dma_2 CONFIG.DMA_TYPE_SRC 2
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ad_ip_parameter ad7768_dma_2 CONFIG.DMA_TYPE_DEST 0
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ad_ip_parameter ad7768_dma_2 CONFIG.CYCLIC 0
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ad_ip_parameter ad7768_dma_2 CONFIG.SYNC_TRANSFER_START 1
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ad_ip_parameter ad7768_dma_2 CONFIG.AXI_SLICE_SRC 0
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ad_ip_parameter ad7768_dma_2 CONFIG.AXI_SLICE_DEST 0
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ad_ip_parameter ad7768_dma_2 CONFIG.DMA_2D_TRANSFER 0
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ad_ip_parameter ad7768_dma_2 CONFIG.DMA_DATA_WIDTH_SRC 256
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# ps7-hp1
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ad_ip_parameter sys_ps7 CONFIG.PCW_USE_S_AXI_HP1 1
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# gpio
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ad_ip_instance axi_gpio ad7768_gpio
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ad_ip_parameter ad7768_gpio CONFIG.C_IS_DUAL 1
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ad_ip_parameter ad7768_gpio CONFIG.C_GPIO_WIDTH 32
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ad_ip_parameter ad7768_gpio CONFIG.C_GPIO2_WIDTH 32
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ad_ip_parameter ad7768_gpio CONFIG.C_INTERRUPT_PRESENT 1
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#i2c
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ad_ip_instance axi_iic axi_iic_0
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# adc-path channel pack
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ad_ip_instance util_cpack2 util_ad7768_adc_pack
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ad_ip_parameter util_ad7768_adc_pack CONFIG.NUM_OF_CHANNELS 8
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ad_ip_parameter util_ad7768_adc_pack CONFIG.SAMPLE_DATA_WIDTH 32
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ad_connect adc_clk util_ad7768_adc_pack/clk
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ad_connect sys_rstgen/peripheral_reset util_ad7768_adc_pack/reset
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ad_connect adc_valid_pp util_ad7768_adc_pack/fifo_wr_en
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for {set i 0} {$i < 8} {incr i} {
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ad_connect adc_data_$i util_ad7768_adc_pack/fifo_wr_data_$i
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}
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# axi_generic_adc
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ad_ip_instance axi_generic_adc axi_ad7768_adc
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ad_ip_parameter axi_ad7768_adc CONFIG.NUM_OF_CHANNELS 8
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for {set i 0} {$i < 8} {incr i} {
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ad_ip_instance xlslice xlslice_$i
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set_property -dict [list CONFIG.DIN_FROM $i CONFIG.DIN_WIDTH {8} CONFIG.DOUT_WIDTH {1} CONFIG.DIN_TO $i] [get_bd_cells xlslice_$i]
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ad_connect axi_ad7768_adc/adc_enable xlslice_$i/Din
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ad_connect xlslice_$i/Dout util_ad7768_adc_pack/enable_$i
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}
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# interconnects
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ad_connect adc_clk ad7768_dma/fifo_wr_clk
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ad_connect adc_valid ad7768_dma/fifo_wr_en
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ad_connect adc_sync ad7768_dma/fifo_wr_sync
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ad_connect adc_data ad7768_dma/fifo_wr_din
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ad_connect adc_clk ad7768_dma_2/fifo_wr_clk
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ad_connect sys_cpu_resetn ad7768_dma/m_dest_axi_aresetn
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ad_connect sys_cpu_resetn ad7768_dma_2/m_dest_axi_aresetn
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ad_connect util_ad7768_adc_pack/packed_fifo_wr ad7768_dma_2/fifo_wr
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ad_connect util_ad7768_adc_pack/fifo_wr_overflow axi_ad7768_adc/adc_dovf
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ad_connect adc_clk axi_ad7768_adc/adc_clk
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ad_connect sys_ps7/FCLK_CLK0 axi_ad7768_adc/s_axi_aclk
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ad_connect adc_gpio_0_i ad7768_gpio/gpio_io_i
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ad_connect adc_gpio_0_o ad7768_gpio/gpio_io_o
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ad_connect adc_gpio_0_t ad7768_gpio/gpio_io_t
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ad_connect adc_gpio_1_i ad7768_gpio/gpio2_io_i
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ad_connect adc_gpio_1_o ad7768_gpio/gpio2_io_o
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ad_connect adc_gpio_1_t ad7768_gpio/gpio2_io_t
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ad_connect iic_0_io axi_iic_0/iic
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# interrupts
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ad_cpu_interrupt ps-13 mb-13 ad7768_dma/irq
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ad_cpu_interrupt ps-12 mb-12 ad7768_gpio/ip2intc_irpt
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ad_cpu_interrupt ps-11 mb-11 axi_iic_0/iic2intc_irpt
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ad_cpu_interrupt ps-10 mb-10 ad7768_dma_2/irq
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# cpu / memory interconnects
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ad_cpu_interconnect 0x7C400000 ad7768_dma
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ad_cpu_interconnect 0x7C420000 ad7768_gpio
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ad_cpu_interconnect 0x7C440000 axi_iic_0
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ad_cpu_interconnect 0x7C480000 ad7768_dma_2
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ad_cpu_interconnect 0x43c00000 axi_ad7768_adc
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ad_mem_hp1_interconnect sys_cpu_clk sys_ps7/S_AXI_HP1
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ad_mem_hp0_interconnect sys_cpu_clk ad7768_dma/m_dest_axi
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ad_mem_hp1_interconnect sys_cpu_clk ad7768_dma_2/m_dest_axi
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