redo JTAG to not use Pins clas, it is by pinspec
authorLuke Kenneth Casson Leighton <lkcl@lkcl.net>
Mon, 15 Nov 2021 14:15:01 +0000 (14:15 +0000)
committerLuke Kenneth Casson Leighton <lkcl@lkcl.net>
Mon, 15 Nov 2021 14:15:01 +0000 (14:15 +0000)
commit8c4b4f2411f621e0e69d30f632a8cccd655781e4
tree2b32670c39dcea9896076f769289ad905450bb22
parentea67c3afe4a77b209c1000012caf14b6c1d2bf3f
redo JTAG to not use Pins clas, it is by pinspec
not by resources

therefore forget Pins class and wire up jtag IOConn directly by calling
C4MJTAG.add_io() directly

next step is to wire up the Shift Register stuff
src/spec/jtag.py
src/spec/testing_stage1.py