build/xilinx: add disable_constraints parameter to Platform.add_ip.
authorFlorent Kermarrec <florent@enjoy-digital.fr>
Thu, 7 May 2020 09:34:26 +0000 (11:34 +0200)
committerFlorent Kermarrec <florent@enjoy-digital.fr>
Thu, 7 May 2020 09:34:26 +0000 (11:34 +0200)
commitd74f8fc93d5377a50f408310f8e032e6922c33fd
treee47153296da272f5e685dfc6e13b3213091c7d8d
parent84841e1d58cbe0dbd97756832770d5acbec45f38
build/xilinx: add disable_constraints parameter to Platform.add_ip.

When integrate .xci, we don't necessarily want to apply the default timing/loc
constrants generated by Vivado but our custom ones. Setting disable_constraints
to True allow disabling .xdc generated by the IP.
litex/build/xilinx/platform.py
litex/build/xilinx/vivado.py