diff --git a/library/spi_engine/scripts/spi_engine.tcl b/library/spi_engine/scripts/spi_engine.tcl new file mode 100644 index 000000000..2c2667582 --- /dev/null +++ b/library/spi_engine/scripts/spi_engine.tcl @@ -0,0 +1,71 @@ +proc spi_engine_create {{name "hier_spi_engine"} {data_width 32} {async_spi_clk 1} {num_cs 1} {num_sdi 1} {sdi_delay 2}} { + + create_bd_cell -type hier $name + current_bd_instance /$name + + if {$async_spi_clk == 1} { + create_bd_pin -dir I -type clk spi_clk + } + create_bd_pin -dir I -type clk clk + create_bd_pin -dir I -type rst resetn + create_bd_pin -dir I trigger + 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_parameter execution CONFIG.DATA_WIDTH $data_width + ad_ip_parameter execution CONFIG.NUM_OF_CS $num_cs + ad_ip_parameter execution CONFIG.NUM_OF_SDI $num_sdi + ad_ip_parameter execution CONFIG.SDO_DEFAULT 1 + ad_ip_parameter execution CONFIG.SDI_DELAY $sdi_delay + + ad_ip_instance axi_spi_engine axi_regmap + ad_ip_parameter axi_regmap CONFIG.DATA_WIDTH $data_width + ad_ip_parameter axi_regmap CONFIG.NUM_OFFLOAD 1 + ad_ip_parameter axi_regmap CONFIG.NUM_OF_SDI $num_sdi + ad_ip_parameter axi_regmap CONFIG.ASYNC_SPI_CLK $async_spi_clk + + ad_ip_instance spi_engine_offload offload + ad_ip_parameter offload CONFIG.DATA_WIDTH $data_width + ad_ip_parameter offload CONFIG.ASYNC_SPI_CLK $async_spi_clk + ad_ip_parameter offload CONFIG.NUM_OF_SDI $num_sdi + + ad_ip_instance spi_engine_interconnect interconnect + ad_ip_parameter interconnect CONFIG.DATA_WIDTH $data_width + ad_ip_parameter interconnect CONFIG.NUM_OF_SDI $num_sdi + + ad_connect axi_regmap/spi_engine_offload_ctrl0 offload/spi_engine_offload_ctrl + ad_connect offload/spi_engine_ctrl interconnect/s0_ctrl + ad_connect axi_regmap/spi_engine_ctrl interconnect/s1_ctrl + ad_connect interconnect/m_ctrl execution/ctrl + ad_connect offload/offload_sdi m_axis_sample + ad_connect offload/trigger trigger + + ad_connect execution/spi m_spi + + ad_connect clk axi_regmap/s_axi_aclk + + if {$async_spi_clk == 1} { + ad_connect spi_clk offload/spi_clk + ad_connect spi_clk offload/ctrl_clk + ad_connect spi_clk execution/clk + ad_connect spi_clk axi_regmap/spi_clk + ad_connect spi_clk interconnect/clk + } else { + ad_connect clk offload/spi_clk + ad_connect clk offload/ctrl_clk + ad_connect clk execution/clk + ad_connect clk axi_regmap/spi_clk + ad_connect clk interconnect/clk + } + + ad_connect axi_regmap/spi_resetn offload/spi_resetn + ad_connect axi_regmap/spi_resetn execution/resetn + ad_connect axi_regmap/spi_resetn interconnect/resetn + + ad_connect resetn axi_regmap/s_axi_aresetn + ad_connect irq axi_regmap/irq + + current_bd_instance / +}