usb-tools/amaranth
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

lib.io: lower to platform-independent tristate buffer.

Browse source
This commit is contained in:
whitequark 2019-01-14 16:50:04 +00:00
parent 011bf2258e
commit 6f66885c09
3 changed files with 37 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

12
examples/tbuf.py Normal file
View file

@ -0,0 +1,12 @@
from nmigen import *
from nmigen.cli import main
pin = Signal()
pin_t = TSTriple()
m = Module()
m.submodules += pin_t.get_tristate(pin)
if __name__ == "__main__":
main(m.lower(platform=None), ports=[pin, pin_t.oe, pin_t.i, pin_t.o])