mirror of
https://github.com/parallella/parallella-hw.git
synced 2024-11-24 11:35:00 +00:00
87 lines
7.6 KiB
Tcl
87 lines
7.6 KiB
Tcl
|
|
proc init { cellpath otherInfo } {
|
|
|
|
set cell_handle [get_bd_cells $cellpath]
|
|
set all_busif [get_bd_intf_pins $cellpath/*]
|
|
set axi_standard_param_list [list ID_WIDTH AWUSER_WIDTH ARUSER_WIDTH WUSER_WIDTH RUSER_WIDTH BUSER_WIDTH]
|
|
set full_sbusif_list [list S00_AXI ]
|
|
|
|
foreach busif $all_busif {
|
|
if { [string equal -nocase [get_property MODE $busif] "slave"] == 1 } {
|
|
set busif_param_list [list]
|
|
set busif_name [get_property NAME $busif]
|
|
if { [lsearch -exact -nocase $full_sbusif_list $busif_name ] == -1 } {
|
|
continue
|
|
}
|
|
foreach tparam $axi_standard_param_list {
|
|
lappend busif_param_list "C_${busif_name}_${tparam}"
|
|
}
|
|
bd::mark_propagate_only $cell_handle $busif_param_list
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
proc pre_propagate {cellpath otherInfo } {
|
|
|
|
set cell_handle [get_bd_cells $cellpath]
|
|
set all_busif [get_bd_intf_pins $cellpath/*]
|
|
set axi_standard_param_list [list ID_WIDTH AWUSER_WIDTH ARUSER_WIDTH WUSER_WIDTH RUSER_WIDTH BUSER_WIDTH]
|
|
|
|
foreach busif $all_busif {
|
|
if { [string equal -nocase [get_property CONFIG.PROTOCOL $busif] "AXI4"] != 1 } {
|
|
continue
|
|
}
|
|
if { [string equal -nocase [get_property MODE $busif] "master"] != 1 } {
|
|
continue
|
|
}
|
|
|
|
set busif_name [get_property NAME $busif]
|
|
foreach tparam $axi_standard_param_list {
|
|
set busif_param_name "C_${busif_name}_${tparam}"
|
|
|
|
set val_on_cell_intf_pin [get_property CONFIG.${tparam} $busif]
|
|
set val_on_cell [get_property CONFIG.${busif_param_name} $cell_handle]
|
|
|
|
if { [string equal -nocase $val_on_cell_intf_pin $val_on_cell] != 1 } {
|
|
if { $val_on_cell != "" } {
|
|
set_property CONFIG.${tparam} $val_on_cell $busif
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
proc propagate {cellpath otherInfo } {
|
|
|
|
set cell_handle [get_bd_cells $cellpath]
|
|
set all_busif [get_bd_intf_pins $cellpath/*]
|
|
set axi_standard_param_list [list ID_WIDTH AWUSER_WIDTH ARUSER_WIDTH WUSER_WIDTH RUSER_WIDTH BUSER_WIDTH]
|
|
|
|
foreach busif $all_busif {
|
|
if { [string equal -nocase [get_property CONFIG.PROTOCOL $busif] "AXI4"] != 1 } {
|
|
continue
|
|
}
|
|
if { [string equal -nocase [get_property MODE $busif] "slave"] != 1 } {
|
|
continue
|
|
}
|
|
|
|
set busif_name [get_property NAME $busif]
|
|
foreach tparam $axi_standard_param_list {
|
|
set busif_param_name "C_${busif_name}_${tparam}"
|
|
|
|
set val_on_cell_intf_pin [get_property CONFIG.${tparam} $busif]
|
|
set val_on_cell [get_property CONFIG.${busif_param_name} $cell_handle]
|
|
|
|
if { [string equal -nocase $val_on_cell_intf_pin $val_on_cell] != 1 } {
|
|
#override property of bd_interface_net to bd_cell -- only for slaves. May check for supported values..
|
|
if { $val_on_cell_intf_pin != "" } {
|
|
set_property CONFIG.${busif_param_name} $val_on_cell_intf_pin $cell_handle
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|