projects/cn0501: Updated with axi_ad7768 IP for Coraz7s
PopPaul2021
PopPaul2021
parent
9caa15522a
commit
56691bd440
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# CN0501 HDL Project
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# CN0501 HDL Project
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Here are some pointers to help you:
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Here are some pointers to help you:
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* [Board Product Page](https://www.analog.com/cn0501)
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* [Board Product Page](https://www.analog.com/en/products/cn0501.html)
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* Parts : []()
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* Parts : [CN0501-geophone](https://www.analog.com/en/products/cn0501.html)
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* Project Doc:
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* Project Doc: https://wiki.analog.com/resources/eval/user-guides/cn0501
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* HDL Doc:
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* HDL Doc: https://wiki.analog.com/resources/eval/user-guides/cn0501
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* Linux Drivers: https://wiki.analog.com/resources/tools-software/linux-drivers-all
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* Linux Drivers: https://wiki.analog.com/resources/tools-software/linux-drivers/iio-adc/axi-adc-hdl
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@ -1,129 +1,63 @@
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# ad7768 interface
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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 clk_in
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create_bd_port -dir I adc_valid
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create_bd_port -dir I ready_in
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create_bd_port -dir I adc_valid_pp
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create_bd_port -dir I -from 7 -to 0 data_in
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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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# adc(cn0501-dma)
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# instances
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ad_ip_instance axi_dmac cn0501_dma
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ad_ip_parameter cn0501_dma CONFIG.DMA_TYPE_SRC 2
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ad_ip_parameter cn0501_dma CONFIG.DMA_TYPE_DEST 0
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ad_ip_parameter cn0501_dma CONFIG.CYCLIC 0
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ad_ip_parameter cn0501_dma CONFIG.SYNC_TRANSFER_START 1
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ad_ip_parameter cn0501_dma CONFIG.AXI_SLICE_SRC 0
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ad_ip_parameter cn0501_dma CONFIG.AXI_SLICE_DEST 0
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ad_ip_parameter cn0501_dma CONFIG.DMA_2D_TRANSFER 0
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ad_ip_parameter cn0501_dma CONFIG.DMA_DATA_WIDTH_SRC 256
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ad_ip_parameter cn0501_dma CONFIG.DMA_DATA_WIDTH_DEST 64
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ad_ip_instance axi_dmac ad7768_dma
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# axi_ad77684
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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_instance axi_ad7768 axi_ad7768_adc
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ad_ip_parameter ad7768_dma_2 CONFIG.DMA_TYPE_SRC 2
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ad_ip_parameter axi_ad7768_adc CONFIG.NUM_CHANNELS 8
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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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# adc-path channel pack
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ad_ip_instance util_cpack2 util_ad7768_adc_pack
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ad_ip_instance util_cpack2 cn0501_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 cn0501_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_ip_parameter cn0501_adc_pack CONFIG.SAMPLE_DATA_WIDTH 32
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ad_connect adc_clk util_ad7768_adc_pack/clk
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# connections
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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} {$i < 8} {incr i} {
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for {set i 0} {$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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ad_connect axi_ad7768_adc/adc_enable_$i cn0501_adc_pack/enable_$i
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ad_connect axi_ad7768_adc/adc_data_$i cn0501_adc_pack/fifo_wr_data_$i
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}
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}
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# axi_generic_adc
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ad_connect axi_ad7768_adc/s_axi_aclk sys_ps7/FCLK_CLK0
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ad_connect axi_ad7768_adc/clk_in clk_in
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ad_connect axi_ad7768_adc/ready_in ready_in
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ad_connect axi_ad7768_adc/data_in data_in
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ad_connect axi_ad7768_adc/adc_valid cn0501_adc_pack/fifo_wr_en
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ad_connect axi_ad7768_adc/adc_clk cn0501_adc_pack/clk
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ad_connect axi_ad7768_adc/adc_reset cn0501_adc_pack/reset
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ad_connect axi_ad7768_adc/adc_dovf cn0501_adc_pack/fifo_wr_overflow
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ad_ip_instance axi_generic_adc axi_ad7768_adc
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ad_connect cn0501_dma/s_axi_aclk $sys_cpu_clk
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ad_ip_parameter axi_ad7768_adc CONFIG.NUM_OF_CHANNELS 8
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ad_connect cn0501_dma/m_dest_axi_aresetn $sys_cpu_resetn
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ad_connect cn0501_dma/m_dest_axi_aclk $sys_cpu_clk
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for {set i 0} {$i < 8} {incr i} {
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ad_connect cn0501_dma/fifo_wr_clk axi_ad7768_adc/adc_clk
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ad_ip_instance xlslice xlslice_$i
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ad_connect cn0501_dma/fifo_wr cn0501_adc_pack/packed_fifo_wr
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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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# cpu / memory interconnects
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ad_cpu_interconnect 0x7C400000 ad7768_dma
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ad_cpu_interconnect 0x44a00000 axi_ad7768_adc
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ad_cpu_interconnect 0x7C420000 ad7768_gpio
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ad_cpu_interconnect 0x44a30000 cn0501_dma
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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_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 cn0501_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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# interrupts
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ad_cpu_interrupt "ps-13" "mb-13" cn0501_dma/irq
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@ -11,10 +11,10 @@ M_DEPS += ../../scripts/adi_pd.tcl
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M_DEPS += ../../common/coraz7s/coraz7s_system_ps7.tcl
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M_DEPS += ../../common/coraz7s/coraz7s_system_ps7.tcl
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M_DEPS += ../../common/coraz7s/coraz7s_system_constr.xdc
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M_DEPS += ../../common/coraz7s/coraz7s_system_constr.xdc
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M_DEPS += ../../common/coraz7s/coraz7s_system_bd.tcl
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M_DEPS += ../../common/coraz7s/coraz7s_system_bd.tcl
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M_DEPS += ../../ad7768evb/common/ad7768_if.v
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M_DEPS += ../../../library/common/ad_iobuf.v
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LIB_DEPS += axi_ad7768
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LIB_DEPS += axi_dmac
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LIB_DEPS += axi_dmac
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LIB_DEPS += axi_generic_adc
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LIB_DEPS += axi_sysid
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LIB_DEPS += axi_sysid
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LIB_DEPS += sysid_rom
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LIB_DEPS += sysid_rom
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LIB_DEPS += util_pack/util_cpack2
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LIB_DEPS += util_pack/util_cpack2
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source $ad_hdl_dir/projects/common/coraz7s/coraz7s_system_bd.tcl
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source $ad_hdl_dir/projects/common/coraz7s/coraz7s_system_bd.tcl
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source ../common/cn0501_bd.tcl
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source $ad_hdl_dir/projects/scripts/adi_pd.tcl
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source $ad_hdl_dir/projects/scripts/adi_pd.tcl
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#system ID
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#system ID
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@ -7,8 +7,5 @@ ad_ip_parameter axi_sysid_0 CONFIG.ROM_ADDR_BITS 9
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ad_ip_parameter rom_sys_0 CONFIG.PATH_TO_FILE "[pwd]/mem_init_sys.txt"
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ad_ip_parameter rom_sys_0 CONFIG.PATH_TO_FILE "[pwd]/mem_init_sys.txt"
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ad_ip_parameter rom_sys_0 CONFIG.ROM_ADDR_BITS 9
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ad_ip_parameter rom_sys_0 CONFIG.ROM_ADDR_BITS 9
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set sys_cstring "sys rom custom string placeholder"
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set sys_cstring "sys rom custom string placeholder"
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sysid_gen_sys_init_file $sys_cstring
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sysid_gen_sys_init_file $sys_cstring
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#set sys_dma_clk [get_bd_nets sys_dma_clk]
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source ../common/cn0501_bd.tcl
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set_property -dict {PACKAGE_PIN N18 IOSTANDARD LVCMOS33} [get_ports clk_in ]; ## P12.10 IO8
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set_property -dict {PACKAGE_PIN M18 IOSTANDARD LVCMOS33} [get_ports ready_in ]; ## P12.9 IO9
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set_property -dict {PACKAGE_PIN U14 IOSTANDARD LVCMOS33} [get_ports data_in[7]]; ## P14.1 IO0
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set_property -dict {PACKAGE_PIN V13 IOSTANDARD LVCMOS33} [get_ports data_in[6]]; ## P14.2 IO1
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set_property -dict {PACKAGE_PIN T14 IOSTANDARD LVCMOS33} [get_ports data_in[5]]; ## P14.3 IO2
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set_property -dict {PACKAGE_PIN T15 IOSTANDARD LVCMOS33} [get_ports data_in[4]]; ## P14.4 IO3
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set_property -dict {PACKAGE_PIN V17 IOSTANDARD LVCMOS33} [get_ports data_in[3]]; ## P14.1 IO4
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set_property -dict {PACKAGE_PIN V18 IOSTANDARD LVCMOS33} [get_ports data_in[2]]; ## P14.2 IO5
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set_property -dict {PACKAGE_PIN R17 IOSTANDARD LVCMOS33} [get_ports data_in[1]]; ## P14.3 IO6
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set_property -dict {PACKAGE_PIN R14 IOSTANDARD LVCMOS33} [get_ports data_in[0]]; ## P14.4 IO7
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set_property -dict {PACKAGE_PIN U15 IOSTANDARD LVCMOS33} [get_ports spi_csn ]; ## P12.8 IO10
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set_property -dict {PACKAGE_PIN K18 IOSTANDARD LVCMOS33} [get_ports spi_mosi ]; ## P12.7 IO11
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set_property -dict {PACKAGE_PIN J18 IOSTANDARD LVCMOS33} [get_ports spi_miso ]; ## P12.6 IO12
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set_property -dict {PACKAGE_PIN G15 IOSTANDARD LVCMOS33} [get_ports spi_clk ]; ## P12.5 IO13
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set_property -dict {PACKAGE_PIN N18 IOSTANDARD LVCMOS33} [get_ports clk_in] ; ## IO8
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set input_clock_period 31.25; # Period of input clock fMAX_DCLK=32MHz
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set_property -dict {PACKAGE_PIN M18 IOSTANDARD LVCMOS33} [get_ports ready_in] ; ## IO9
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set hold_time 8.5;
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set setup_time 8.5;
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set_property -dict {PACKAGE_PIN R14 IOSTANDARD LVCMOS33} [get_ports data_in[0]] ; ## IO7
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create_clock -name adc_clk -period $input_clock_period [get_ports clk_in]
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set_property -dict {PACKAGE_PIN R17 IOSTANDARD LVCMOS33} [get_ports data_in[1]] ; ## IO6
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set_property -dict {PACKAGE_PIN V18 IOSTANDARD LVCMOS33} [get_ports data_in[2]] ; ## IO5
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set_property -dict {PACKAGE_PIN V17 IOSTANDARD LVCMOS33} [get_ports data_in[3]] ; ## IO4
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set_property -dict {PACKAGE_PIN T15 IOSTANDARD LVCMOS33} [get_ports data_in[4]] ; ## IO3
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set_property -dict {PACKAGE_PIN T14 IOSTANDARD LVCMOS33} [get_ports data_in[5]] ; ## IO2
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set_property -dict {PACKAGE_PIN V13 IOSTANDARD LVCMOS33} [get_ports data_in[6]] ; ## IO1
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set_property -dict {PACKAGE_PIN U14 IOSTANDARD LVCMOS33} [get_ports data_in[7]] ; ## IO0
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set_property -dict {PACKAGE_PIN U15 IOSTANDARD LVCMOS33} [get_ports spi_csn] ; ## IO10
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set_input_delay -clock adc_clk -max [expr $input_clock_period - $setup_time] [get_ports data_in[*]] -clock_fall -add_delay;
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set_property -dict {PACKAGE_PIN G15 IOSTANDARD LVCMOS33} [get_ports spi_clk] ; ## IO13
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set_input_delay -clock adc_clk -min $hold_time [get_ports data_in[*]] -clock_fall -add_delay;
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set_property -dict {PACKAGE_PIN K18 IOSTANDARD LVCMOS33} [get_ports spi_mosi] ; ## IO11
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set_property -dict {PACKAGE_PIN J18 IOSTANDARD LVCMOS33} [get_ports spi_miso] ; ## IO12
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set_property -dict {PACKAGE_PIN P16 IOSTANDARD LVCMOS33} [get_ports iic_scl]
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set_property -dict {PACKAGE_PIN P15 IOSTANDARD LVCMOS33} [get_ports iic_sda]
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create_clock -name adc_clk -period 20 [get_ports clk_in]
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# load script
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||||||
source ../../../scripts/adi_env.tcl
|
source ../../../scripts/adi_env.tcl
|
||||||
source $ad_hdl_dir/projects/scripts/adi_project_xilinx.tcl
|
source $ad_hdl_dir/projects/scripts/adi_project_xilinx.tcl
|
||||||
source $ad_hdl_dir/projects/scripts/adi_board.tcl
|
source $ad_hdl_dir/projects/scripts/adi_board.tcl
|
||||||
|
|
@ -6,10 +6,9 @@ source $ad_hdl_dir/projects/scripts/adi_board.tcl
|
||||||
adi_project cn0501_coraz7s
|
adi_project cn0501_coraz7s
|
||||||
|
|
||||||
adi_project_files cn0501_coraz7s [list \
|
adi_project_files cn0501_coraz7s [list \
|
||||||
"$ad_hdl_dir/projects/ad7768evb/common/ad7768_if.v" \
|
"$ad_hdl_dir/projects/common/coraz7s/coraz7s_system_constr.xdc" \
|
||||||
"$ad_hdl_dir/projects/common/coraz7s/coraz7s_system_constr.xdc" \
|
"$ad_hdl_dir/library/common/ad_iobuf.v" \
|
||||||
"system_top.v" \
|
"system_top.v" \
|
||||||
"system_constr.xdc" \
|
"system_constr.xdc" ]
|
||||||
]
|
|
||||||
|
|
||||||
adi_project_run cn0501_coraz7s
|
adi_project_run cn0501_coraz7s
|
||||||
|
|
|
||||||
|
|
@ -1,6 +1,6 @@
|
||||||
// ***************************************************************************
|
// ***************************************************************************
|
||||||
// ***************************************************************************
|
// ***************************************************************************
|
||||||
// Copyright 2014 - 2017 (c) Analog Devices, Inc. All rights reserved.
|
// Copyright 2014 - 2022 (c) Analog Devices, Inc. All rights reserved.
|
||||||
//
|
//
|
||||||
// In this HDL repository, there are many different and unique modules, consisting
|
// In this HDL repository, there are many different and unique modules, consisting
|
||||||
// of various HDL (Verilog or VHDL) components. The individual modules are
|
// of various HDL (Verilog or VHDL) components. The individual modules are
|
||||||
|
|
@ -36,18 +36,17 @@
|
||||||
`timescale 1ns/100ps
|
`timescale 1ns/100ps
|
||||||
|
|
||||||
module system_top (
|
module system_top (
|
||||||
|
inout [14:0] ddr_addr,
|
||||||
inout [14:0] ddr_addr,
|
inout [ 2:0] ddr_ba,
|
||||||
inout [ 2:0] ddr_ba,
|
|
||||||
inout ddr_cas_n,
|
inout ddr_cas_n,
|
||||||
inout ddr_ck_n,
|
inout ddr_ck_n,
|
||||||
inout ddr_ck_p,
|
inout ddr_ck_p,
|
||||||
inout ddr_cke,
|
inout ddr_cke,
|
||||||
inout ddr_cs_n,
|
inout ddr_cs_n,
|
||||||
inout [ 3:0] ddr_dm,
|
inout [ 3:0] ddr_dm,
|
||||||
inout [31:0] ddr_dq,
|
inout [31:0] ddr_dq,
|
||||||
inout [ 3:0] ddr_dqs_n,
|
inout [ 3:0] ddr_dqs_n,
|
||||||
inout [ 3:0] ddr_dqs_p,
|
inout [ 3:0] ddr_dqs_p,
|
||||||
inout ddr_odt,
|
inout ddr_odt,
|
||||||
inout ddr_ras_n,
|
inout ddr_ras_n,
|
||||||
inout ddr_reset_n,
|
inout ddr_reset_n,
|
||||||
|
|
@ -55,20 +54,17 @@ module system_top (
|
||||||
|
|
||||||
inout fixed_io_ddr_vrn,
|
inout fixed_io_ddr_vrn,
|
||||||
inout fixed_io_ddr_vrp,
|
inout fixed_io_ddr_vrp,
|
||||||
inout [53:0] fixed_io_mio,
|
inout [53:0] fixed_io_mio,
|
||||||
inout fixed_io_ps_clk,
|
inout fixed_io_ps_clk,
|
||||||
inout fixed_io_ps_porb,
|
inout fixed_io_ps_porb,
|
||||||
inout fixed_io_ps_srstb,
|
inout fixed_io_ps_srstb,
|
||||||
|
|
||||||
inout [1:0] btn,
|
inout [ 1:0] btn,
|
||||||
inout [5:0] led,
|
inout [ 5:0] led,
|
||||||
|
|
||||||
inout iic_scl,
|
|
||||||
inout iic_sda,
|
|
||||||
|
|
||||||
input clk_in,
|
input clk_in,
|
||||||
input ready_in,
|
input ready_in,
|
||||||
input [ 7:0] data_in,
|
input [ 7:0] data_in,
|
||||||
|
|
||||||
output spi_csn,
|
output spi_csn,
|
||||||
output spi_clk,
|
output spi_clk,
|
||||||
|
|
@ -78,94 +74,35 @@ module system_top (
|
||||||
|
|
||||||
// internal signals
|
// internal signals
|
||||||
|
|
||||||
wire adc_clk;
|
|
||||||
wire adc_valid;
|
|
||||||
wire adc_valid_pp;
|
|
||||||
wire adc_sync;
|
|
||||||
wire [31:0] adc_data;
|
|
||||||
wire [31:0] adc_data_0;
|
|
||||||
wire [31:0] adc_data_1;
|
|
||||||
wire [31:0] adc_data_2;
|
|
||||||
wire [31:0] adc_data_3;
|
|
||||||
wire [31:0] adc_data_4;
|
|
||||||
wire [31:0] adc_data_5;
|
|
||||||
wire [31:0] adc_data_6;
|
|
||||||
wire [31:0] adc_data_7;
|
|
||||||
wire up_sshot;
|
|
||||||
wire [ 1:0] up_format;
|
|
||||||
wire up_crc_enable;
|
|
||||||
wire up_crc_4_or_16_n;
|
|
||||||
wire [63:0] adc_gpio_i;
|
wire [63:0] adc_gpio_i;
|
||||||
wire [63:0] adc_gpio_o;
|
wire [63:0] adc_gpio_o;
|
||||||
wire [63:0] adc_gpio_t;
|
wire [63:0] adc_gpio_t;
|
||||||
wire [63:0] gpio_i;
|
wire [63:0] gpio_i;
|
||||||
wire [63:0] gpio_o;
|
wire [63:0] gpio_o;
|
||||||
wire [63:0] gpio_t;
|
wire [63:0] gpio_t;
|
||||||
wire [ 1:0] iic_mux_scl_i_s;
|
|
||||||
wire [ 1:0] iic_mux_scl_o_s;
|
|
||||||
wire iic_mux_scl_t_s;
|
|
||||||
wire [ 1:0] iic_mux_sda_i_s;
|
|
||||||
wire [ 1:0] iic_mux_sda_o_s;
|
|
||||||
wire iic_mux_sda_t_s;
|
|
||||||
|
|
||||||
// use crystal
|
ad_iobuf #(
|
||||||
|
.DATA_WIDTH(2)
|
||||||
|
) i_iobuf_buttons (
|
||||||
|
.dio_t(gpio_t[1:0]),
|
||||||
|
.dio_i(gpio_o[1:0]),
|
||||||
|
.dio_o(gpio_i[1:0]),
|
||||||
|
.dio_p(btn));
|
||||||
|
|
||||||
assign up_sshot = gpio_o[36];
|
ad_iobuf #(
|
||||||
assign up_format = gpio_o[35:34];
|
.DATA_WIDTH(6)
|
||||||
assign up_crc_enable = gpio_o[33];
|
) i_iobuf_leds (
|
||||||
assign up_crc_4_or_16_n = gpio_o[32];
|
.dio_t(gpio_t[7:2]),
|
||||||
|
.dio_i(gpio_o[7:2]),
|
||||||
|
.dio_o(gpio_i[7:2]),
|
||||||
|
.dio_p(led));
|
||||||
|
|
||||||
// instantiations
|
assign gpio_i[63:8] = gpio_o[63:8];
|
||||||
|
|
||||||
assign gpio_i[36:32] = 5'b0;
|
system_wrapper i_system_wrapper (
|
||||||
assign gpio_i[39:37] = gpio_o[39:37];
|
|
||||||
assign gpio_i[47:44] = gpio_o[47:44];
|
|
||||||
assign gpio_i[63:53] = gpio_o[63:53];
|
|
||||||
|
|
||||||
ad7768_if i_ad7768_if (
|
|
||||||
.clk_in (clk_in),
|
.clk_in (clk_in),
|
||||||
.ready_in (ready_in),
|
.ready_in (ready_in),
|
||||||
.data_in (data_in),
|
.data_in (data_in),
|
||||||
.adc_clk (adc_clk),
|
|
||||||
.adc_valid (adc_valid),
|
|
||||||
.adc_valid_pp (adc_valid_pp),
|
|
||||||
.adc_sync (adc_sync),
|
|
||||||
.adc_data (adc_data),
|
|
||||||
.adc_data_0 (adc_data_0),
|
|
||||||
.adc_data_1 (adc_data_1),
|
|
||||||
.adc_data_2 (adc_data_2),
|
|
||||||
.adc_data_3 (adc_data_3),
|
|
||||||
.adc_data_4 (adc_data_4),
|
|
||||||
.adc_data_5 (adc_data_5),
|
|
||||||
.adc_data_6 (adc_data_6),
|
|
||||||
.adc_data_7 (adc_data_7),
|
|
||||||
.up_sshot (up_sshot),
|
|
||||||
.up_format (up_format),
|
|
||||||
.up_crc_enable (up_crc_enable),
|
|
||||||
.up_crc_4_or_16_n (up_crc_4_or_16_n),
|
|
||||||
.up_status_clr (adc_gpio_o[32:0]),
|
|
||||||
.up_status (adc_gpio_i[32:0]));
|
|
||||||
|
|
||||||
system_wrapper i_system_wrapper (
|
|
||||||
.adc_clk (adc_clk),
|
|
||||||
.adc_data (adc_data),
|
|
||||||
.adc_data_0 (adc_data_0),
|
|
||||||
.adc_data_1 (adc_data_1),
|
|
||||||
.adc_data_2 (adc_data_2),
|
|
||||||
.adc_data_3 (adc_data_3),
|
|
||||||
.adc_data_4 (adc_data_4),
|
|
||||||
.adc_data_5 (adc_data_5),
|
|
||||||
.adc_data_6 (adc_data_6),
|
|
||||||
.adc_data_7 (adc_data_7),
|
|
||||||
.adc_gpio_0_i (adc_gpio_i[31:0]),
|
|
||||||
.adc_gpio_0_o (adc_gpio_o[31:0]),
|
|
||||||
.adc_gpio_0_t (adc_gpio_t[31:0]),
|
|
||||||
.adc_gpio_1_i (adc_gpio_i[63:32]),
|
|
||||||
.adc_gpio_1_o (adc_gpio_o[63:32]),
|
|
||||||
.adc_gpio_1_t (adc_gpio_t[63:32]),
|
|
||||||
.adc_valid (adc_valid),
|
|
||||||
.adc_valid_pp (adc_valid_pp),
|
|
||||||
.adc_sync (adc_sync),
|
|
||||||
.ddr_addr (ddr_addr),
|
.ddr_addr (ddr_addr),
|
||||||
.ddr_ba (ddr_ba),
|
.ddr_ba (ddr_ba),
|
||||||
.ddr_cas_n (ddr_cas_n),
|
.ddr_cas_n (ddr_cas_n),
|
||||||
|
|
@ -190,8 +127,6 @@ module system_top (
|
||||||
.gpio_i (gpio_i),
|
.gpio_i (gpio_i),
|
||||||
.gpio_o (gpio_o),
|
.gpio_o (gpio_o),
|
||||||
.gpio_t (gpio_t),
|
.gpio_t (gpio_t),
|
||||||
.iic_0_io_scl_io (iic_scl),
|
|
||||||
.iic_0_io_sda_io (iic_sda),
|
|
||||||
.spi0_clk_i (1'b0),
|
.spi0_clk_i (1'b0),
|
||||||
.spi0_clk_o (spi_clk),
|
.spi0_clk_o (spi_clk),
|
||||||
.spi0_csn_0_o (spi_csn),
|
.spi0_csn_0_o (spi_csn),
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue