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increase experiment10 JTAG tap width to 4
authorLuke Kenneth Casson Leighton <lkcl@lkcl.net>
Thu, 1 Apr 2021 16:30:45 +0000 (16:30 +0000)
committerLuke Kenneth Casson Leighton <lkcl@lkcl.net>
Thu, 1 Apr 2021 16:30:45 +0000 (16:30 +0000)
experiments10/add.py patch | blob | history

diff --git a/experiments10/add.py b/experiments10/add.py
index 3f0653237607bf93ae7dfd0fd6c39840ac80f635..b8edc3c202177ac888b615d0c17f366f7438b36f 100644 (file)
--- a/experiments10/add.py
+++ b/experiments10/add.py
@@ -19,7 +19,7 @@ class ADD(Elaboratable):
         self.f      = Signal(width)
 
         # set up JTAG
-        self.jtag = TAP(ir_width=3)
+        self.jtag = TAP(ir_width=4)
         self.jtag.bus.tck.name = 'tck'
         self.jtag.bus.tms.name = 'tms'
         self.jtag.bus.tdo.name = 'tdo'