ee-324/pwm-controller
1
0
Fork 0
generated from maddiebusig/vivado-template-hog
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fix IP interface not being set correctly

Browse Source 
Need to set both bus abstraction and type, and they don't have the same
values
This commit is contained in:
Madeline Busig 2025-11-10 22:48:55 -08:00
parent 712206a524
commit 68c9947d1a
1 changed files with 13 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
tcl/package_ip.tcl
View File

@ -40,7 +40,7 @@ proc SplitSub { str startword } {
proc ParseInterfaceConf { iface_name iface_conf } {
puts "Parsing interface $iface_name"
set iface_protocol [dict get $iface_conf "INTERFACE"]
set iface_abstraction [dict get $iface_conf "INTERFACE"]
variable infer false
if { [dict exists $iface_conf "INFER"] } {
@ -56,7 +56,7 @@ proc ParseInterfaceConf { iface_name iface_conf } {
puts "Using ports: $ports"
set result [ipx::infer_bus_interface $ports $iface_protocol [ipx::current_core]]
set result [ipx::infer_bus_interface $ports $iface_abstraction [ipx::current_core]]
# Inferred name could differ from the desired name, so set it
set inferred_name [lindex $result 2]
@ -69,8 +69,17 @@ proc ParseInterfaceConf { iface_name iface_conf } {
set created_iface [ipx::get_bus_interfaces $iface_name -of_objects [ipx::current_core]]
set_property ABSTRACTION_TYPE_VLNV $iface_protocol $created_iface
set_property BUS_TYPE_VLNV $iface_protocol $created_iface
set_property ABSTRACTION_TYPE_VLNV $iface_abstraction $created_iface
# We need to set BOTH the bus ABSTRACTION, and the bus TYPE.
# The type can be obtained from the abstraction, so it is what
# is provided in ip.conf. Vivado does not provide an easy way
# to get one from the other, so we load the interface IP and
# get it's property.
set bus_abstraction [lindex [ipx::get_ipfiles -type busabs $iface_abstraction] 0]
set bus_type_vlnv [get_property BUS_TYPE_VLNV $bus_abstraction]
set_property BUS_TYPE_VLNV $bus_type_vlnv $created_iface
}
set iface [ipx::get_bus_interfaces $iface_name -of_objects [ipx::current_core]]