From 570d411d3a44ad873950cefbcac16f6f6cf7bf61 Mon Sep 17 00:00:00 2001
From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
Date: Fri, 15 Jun 2018 12:26:22 +0100
Subject: [PATCH] update slides

---
 pinmux/pinmux_chennai_2018.tex | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pinmux/pinmux_chennai_2018.tex b/pinmux/pinmux_chennai_2018.tex
index 0c386be36..0175cbd88 100644
--- a/pinmux/pinmux_chennai_2018.tex
+++ b/pinmux/pinmux_chennai_2018.tex
@@ -40,6 +40,10 @@
 	     I2C\_SDA, SDMMC\_D0 etc.  may be an input, output or both
 		 (bi-directional case: two wires are always allocated, one
 		  for input to the function and one for output from the function).
+   \item Input Priority Muxer: a multiplexer that has N selector
+		 wires and N inputs, where the lowest (or highest) indexed
+		 "selector" that is enabled results in its corresponding
+		 input being routed to the output.\vspace{10pt}
    \item TODO\vspace{10pt}
   \end{itemize}
 }
-- 
2.30.2