ha! got IDCODE and reset test to work

diff --git a/ls180/cocotb/test.py b/ls180/cocotb/test.py
index 363e54fd9ed5f022853e7d97e7d5e9ec72f522b3..68057e3a273b4cff4efb35c2509263431991d986 100644 (file)
--- a/ls180/cocotb/test.py
+++ b/ls180/cocotb/test.py
@@ -31,7 +31,7 @@ def setup_jtag(dut, *, tck_period):
     return JTAG_Master(dut.tck_from_pad, dut.tms_from_pad,
                        dut.tdi_from_pad, dut.tdo_to_pad,
                        clk_period=tck_period,
-                       ir_width=3)
+                       ir_width=4)
 
 def execute_svf(dut, *, jtag, svf_filename):
     jtag_svf = SVF_Executor(jtag)