2019-03-21 06:24:45 +00:00
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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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2020-03-04 11:51:10 +00:00
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create_bd_port -dir I adc_sync
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2019-03-21 06:24:45 +00:00
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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_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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# 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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# 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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# 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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2020-03-04 11:51:10 +00:00
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ad_connect adc_sync ad7768_dma/fifo_wr_sync
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2019-03-21 06:24:45 +00:00
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ad_connect adc_data ad7768_dma/fifo_wr_din
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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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# 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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# 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_mem_hp1_interconnect sys_cpu_clk sys_ps7/S_AXI_HP1
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ad_mem_hp1_interconnect sys_cpu_clk ad7768_dma/m_dest_axi
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