93 lines
3.2 KiB
Tcl
93 lines
3.2 KiB
Tcl
|
|
||
|
|
create_bd_intf_port -mode Master -vlnv analog.com:interface:spi_master_rtl:1.0 spi
|
||
|
|
|
||
|
|
# create a SPI Engine architecture
|
||
|
|
|
||
|
|
create_bd_cell -type hier spi
|
||
|
|
current_bd_instance /spi
|
||
|
|
|
||
|
|
create_bd_pin -dir I -type clk clk
|
||
|
|
create_bd_pin -dir I -type rst resetn
|
||
|
|
create_bd_pin -dir O irq
|
||
|
|
create_bd_intf_pin -mode Master -vlnv analog.com:interface:spi_master_rtl:1.0 m_spi
|
||
|
|
create_bd_intf_pin -mode Master -vlnv xilinx.com:interface:axis_rtl:1.0 M_AXIS_SAMPLE
|
||
|
|
|
||
|
|
ad_ip_instance spi_engine_execution execution
|
||
|
|
ad_ip_instance axi_spi_engine axi
|
||
|
|
ad_ip_instance spi_engine_offload offload
|
||
|
|
ad_ip_instance spi_engine_interconnect interconnect
|
||
|
|
ad_ip_instance util_pulse_gen trigger_gen
|
||
|
|
|
||
|
|
ad_ip_parameter offload CONFIG.DATA_WIDTH 16
|
||
|
|
ad_ip_parameter axi CONFIG.DATA_WIDTH 16
|
||
|
|
ad_ip_parameter interconnect CONFIG.DATA_WIDTH 16
|
||
|
|
ad_ip_parameter execution CONFIG.DATA_WIDTH 16
|
||
|
|
|
||
|
|
## to setup the sample rate of the system change the PULSE_PERIOD value
|
||
|
|
## the acutal sample rate will be PULSE_PERIOD * (1/sys_cpu_clk)
|
||
|
|
ad_ip_parameter trigger_gen CONFIG.PULSE_PERIOD 100
|
||
|
|
ad_ip_parameter trigger_gen CONFIG.PULSE_WIDTH 1
|
||
|
|
|
||
|
|
ad_ip_parameter execution CONFIG.NUM_OF_CS 1
|
||
|
|
ad_ip_parameter axi CONFIG.NUM_OFFLOAD 1
|
||
|
|
|
||
|
|
ad_connect axi/spi_engine_offload_ctrl0 offload/spi_engine_offload_ctrl
|
||
|
|
ad_connect offload/spi_engine_ctrl interconnect/s0_ctrl
|
||
|
|
ad_connect axi/spi_engine_ctrl interconnect/s1_ctrl
|
||
|
|
ad_connect interconnect/m_ctrl execution/ctrl
|
||
|
|
ad_connect offload/offload_sdi M_AXIS_SAMPLE
|
||
|
|
|
||
|
|
ad_connect execution/spi m_spi
|
||
|
|
|
||
|
|
ad_connect clk offload/spi_clk
|
||
|
|
ad_connect clk offload/ctrl_clk
|
||
|
|
ad_connect clk execution/clk
|
||
|
|
ad_connect clk axi/s_axi_aclk
|
||
|
|
ad_connect clk axi/spi_clk
|
||
|
|
ad_connect clk interconnect/clk
|
||
|
|
ad_connect clk trigger_gen/clk
|
||
|
|
|
||
|
|
ad_connect axi/spi_resetn offload/spi_resetn
|
||
|
|
ad_connect axi/spi_resetn execution/resetn
|
||
|
|
ad_connect axi/spi_resetn interconnect/resetn
|
||
|
|
ad_connect axi/spi_resetn trigger_gen/rstn
|
||
|
|
ad_connect trigger_gen/pulse_period_en GND
|
||
|
|
ad_connect trigger_gen/pulse_period GND
|
||
|
|
|
||
|
|
ad_connect trigger_gen/pulse offload/trigger
|
||
|
|
|
||
|
|
ad_connect resetn axi/s_axi_aresetn
|
||
|
|
ad_connect irq axi/irq
|
||
|
|
|
||
|
|
current_bd_instance /
|
||
|
|
|
||
|
|
ad_ip_instance axi_dmac axi_ad738x_dma
|
||
|
|
ad_ip_parameter axi_ad738x_dma CONFIG.DMA_TYPE_SRC 1
|
||
|
|
ad_ip_parameter axi_ad738x_dma CONFIG.DMA_TYPE_DEST 0
|
||
|
|
ad_ip_parameter axi_ad738x_dma CONFIG.CYCLIC 0
|
||
|
|
ad_ip_parameter axi_ad738x_dma CONFIG.SYNC_TRANSFER_START 0
|
||
|
|
ad_ip_parameter axi_ad738x_dma CONFIG.AXI_SLICE_SRC 0
|
||
|
|
ad_ip_parameter axi_ad738x_dma CONFIG.AXI_SLICE_DEST 1
|
||
|
|
ad_ip_parameter axi_ad738x_dma CONFIG.DMA_2D_TRANSFER 0
|
||
|
|
ad_ip_parameter axi_ad738x_dma CONFIG.DMA_DATA_WIDTH_SRC 16
|
||
|
|
ad_ip_parameter axi_ad738x_dma CONFIG.DMA_DATA_WIDTH_DEST 64
|
||
|
|
|
||
|
|
ad_connect sys_cpu_clk spi/clk
|
||
|
|
ad_connect sys_cpu_resetn spi/resetn
|
||
|
|
ad_connect sys_cpu_resetn axi_ad738x_dma/m_dest_axi_aresetn
|
||
|
|
|
||
|
|
ad_connect spi/m_spi spi
|
||
|
|
ad_connect axi_ad738x_dma/s_axis spi/M_AXIS_SAMPLE
|
||
|
|
|
||
|
|
ad_cpu_interconnect 0x44a00000 spi/axi
|
||
|
|
ad_cpu_interconnect 0x44a30000 axi_ad738x_dma
|
||
|
|
|
||
|
|
ad_connect sys_cpu_clk axi_ad738x_dma/s_axis_aclk
|
||
|
|
|
||
|
|
ad_cpu_interrupt "ps-13" "mb-13" axi_ad738x_dma/irq
|
||
|
|
ad_cpu_interrupt "ps-12" "mb-12" spi/irq
|
||
|
|
|
||
|
|
ad_mem_hp2_interconnect sys_cpu_clk sys_ps7/S_AXI_HP2
|
||
|
|
ad_mem_hp2_interconnect sys_cpu_clk axi_ad738x_dma/m_dest_axi
|
||
|
|
|