48 lines
1.4 KiB
Tcl
48 lines
1.4 KiB
Tcl
|
|
||
|
|
# 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
|
||
|
|
|
||
|
|
set spi_engine [create_bd_cell -type ip -vlnv analog.com:user:spi_engine_execution:1.0 execution]
|
||
|
|
set axi_spi_engine [create_bd_cell -type ip -vlnv analog.com:user:axi_spi_engine:1.0 axi]
|
||
|
|
set spi_engine_interconnect [create_bd_cell -type ip -vlnv analog.com:user:spi_engine_interconnect:1.0 interconnect]
|
||
|
|
|
||
|
|
set_property -dict [list CONFIG.NUM_OF_CS 1] $spi_engine
|
||
|
|
|
||
|
|
ad_connect axi/spi_engine_ctrl interconnect/s0_ctrl
|
||
|
|
ad_connect interconnect/m_ctrl execution/ctrl
|
||
|
|
ad_connect execution/spi m_spi
|
||
|
|
|
||
|
|
connect_bd_net \
|
||
|
|
[get_bd_pins clk] \
|
||
|
|
[get_bd_pins execution/clk] \
|
||
|
|
[get_bd_pins axi/s_axi_aclk] \
|
||
|
|
[get_bd_pins axi/spi_clk] \
|
||
|
|
[get_bd_pins interconnect/clk]
|
||
|
|
|
||
|
|
connect_bd_net \
|
||
|
|
[get_bd_pins axi/spi_resetn] \
|
||
|
|
[get_bd_pins execution/resetn] \
|
||
|
|
[get_bd_pins interconnect/resetn]
|
||
|
|
|
||
|
|
connect_bd_net [get_bd_pins resetn] [get_bd_pins axi/s_axi_aresetn]
|
||
|
|
ad_connect irq axi/irq
|
||
|
|
|
||
|
|
current_bd_instance /
|
||
|
|
|
||
|
|
ad_connect sys_cpu_clk spi/clk
|
||
|
|
ad_connect sys_cpu_resetn spi/resetn
|
||
|
|
|
||
|
|
create_bd_intf_port -mode Master -vlnv analog.com:interface:spi_master_rtl:1.0 spi
|
||
|
|
ad_connect spi/m_spi spi
|
||
|
|
|
||
|
|
ad_cpu_interconnect 0x44a00000 /spi/axi
|
||
|
|
|
||
|
|
ad_cpu_interrupt "ps-12" "mb-12" /spi/irq
|
||
|
|
|