2023-07-06 12:08:22 +00:00
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###############################################################################
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## Copyright (C) 2023 Analog Devices, Inc. All rights reserved.
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### SPDX short identifier: ADIBSD
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###############################################################################
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2023-01-18 12:36:47 +00:00
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2023-07-06 12:08:22 +00:00
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create_bd_intf_port -mode Master -vlnv xilinx.com:interface:iic_rtl:1.0 iic_dac
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2023-01-18 12:36:47 +00:00
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# ad7768-4 interface
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create_bd_port -dir I clk_in
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create_bd_port -dir I ready_in
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create_bd_port -dir I -from 7 -to 0 data_in
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#dac iic
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ad_ip_instance axi_iic axi_iic_dac
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ad_connect iic_dac axi_iic_dac/iic
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# adc(cn0579-dma)
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ad_ip_instance axi_dmac cn0579_dma
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ad_ip_parameter cn0579_dma CONFIG.DMA_TYPE_SRC 2
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ad_ip_parameter cn0579_dma CONFIG.DMA_TYPE_DEST 0
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ad_ip_parameter cn0579_dma CONFIG.CYCLIC 0
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ad_ip_parameter cn0579_dma CONFIG.SYNC_TRANSFER_START 1
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ad_ip_parameter cn0579_dma CONFIG.AXI_SLICE_SRC 0
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ad_ip_parameter cn0579_dma CONFIG.AXI_SLICE_DEST 0
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ad_ip_parameter cn0579_dma CONFIG.DMA_2D_TRANSFER 0
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ad_ip_parameter cn0579_dma CONFIG.DMA_DATA_WIDTH_SRC 128
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ad_ip_parameter cn0579_dma CONFIG.DMA_DATA_WIDTH_DEST 64
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# axi_ad77684
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ad_ip_instance axi_ad7768 axi_ad77684_adc
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ad_ip_parameter axi_ad77684_adc CONFIG.NUM_CHANNELS 4
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# adc-path channel pack
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ad_ip_instance util_cpack2 cn0579_adc_pack
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ad_ip_parameter cn0579_adc_pack CONFIG.NUM_OF_CHANNELS 4
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ad_ip_parameter cn0579_adc_pack CONFIG.SAMPLE_DATA_WIDTH 32
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# connections
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for {set i 0} {$i < 4} {incr i} {
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ad_connect axi_ad77684_adc/adc_enable_$i cn0579_adc_pack/enable_$i
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ad_connect axi_ad77684_adc/adc_data_$i cn0579_adc_pack/fifo_wr_data_$i
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}
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ad_connect axi_ad77684_adc/s_axi_aclk sys_ps7/FCLK_CLK0
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ad_connect axi_ad77684_adc/clk_in clk_in
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ad_connect axi_ad77684_adc/ready_in ready_in
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ad_connect axi_ad77684_adc/data_in data_in
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ad_connect axi_ad77684_adc/adc_valid cn0579_adc_pack/fifo_wr_en
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ad_connect axi_ad77684_adc/adc_clk cn0579_adc_pack/clk
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ad_connect axi_ad77684_adc/adc_reset cn0579_adc_pack/reset
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ad_connect axi_ad77684_adc/adc_dovf cn0579_adc_pack/fifo_wr_overflow
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ad_connect cn0579_dma/m_dest_axi_aresetn sys_cpu_resetn
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ad_connect cn0579_dma/fifo_wr_clk axi_ad77684_adc/adc_clk
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ad_connect cn0579_dma/fifo_wr cn0579_adc_pack/packed_fifo_wr
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# interrupts
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ad_cpu_interrupt "ps-13" "mb-13" cn0579_dma/irq
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ad_cpu_interrupt "ps-12" "mb-12" axi_iic_dac/iic2intc_irpt
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# cpu / memory interconnects
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ad_cpu_interconnect 0x44a00000 axi_ad77684_adc
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ad_cpu_interconnect 0x44a30000 cn0579_dma
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ad_cpu_interconnect 0x44a40000 axi_iic_dac
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ad_mem_hp1_interconnect $sys_cpu_clk sys_ps7/S_AXI_HP1
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ad_mem_hp1_interconnect $sys_cpu_clk cn0579_dma/m_dest_axi
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