From eb1b8432a2f4f316975528391324ec137f5f1d5d Mon Sep 17 00:00:00 2001
From: Harald Welte <laforge@osmocom.org>
Date: Wed, 4 Nov 2020 15:53:38 +0100
Subject: [PATCH] e1_xcvr: Give signals proper names

Change-Id: I04107430cab02e493bbabef60b1cc19b535caad6
---
 hardware/e1-xcvr/e1_xcvr.brd | 24 ++++++------
 hardware/e1-xcvr/e1_xcvr.sch | 76 ++++++++++++++++++------------------
 2 files changed, 50 insertions(+), 50 deletions(-)

diff --git a/hardware/e1-xcvr/e1_xcvr.brd b/hardware/e1-xcvr/e1_xcvr.brd
index a0ba9a7..8d38750 100644
--- a/hardware/e1-xcvr/e1_xcvr.brd
+++ b/hardware/e1-xcvr/e1_xcvr.brd
@@ -2347,7 +2347,7 @@ design rules under a new name.</description>
 <wire x1="21.1125" y1="25.035" x2="23.335" y2="25.035" width="0.4064" layer="1"/>
 <wire x1="28.9475" y1="36.3525" x2="30.0025" y2="36.3525" width="0.4064" layer="1"/>
 </signal>
-<signal name="N$2">
+<signal name="RDN">
 <contactref element="U1" pad="6"/>
 <contactref element="JP2" pad="10"/>
 <wire x1="37.6225" y1="21.345" x2="37.6225" y2="20.16" width="0.3048" layer="1"/>
@@ -2356,7 +2356,7 @@ design rules under a new name.</description>
 <wire x1="40.48" y1="17.3025" x2="37.94" y2="19.8425" width="0.3048" layer="16"/>
 <via x="37.94" y="19.8425" extent="1-16" drill="0.6"/>
 </signal>
-<signal name="N$3">
+<signal name="RDP">
 <contactref element="U1" pad="5"/>
 <contactref element="JP2" pad="8"/>
 <wire x1="37.94" y1="15.08" x2="37.94" y2="17.3025" width="0.3048" layer="16"/>
@@ -2365,7 +2365,7 @@ design rules under a new name.</description>
 <wire x1="36.8225" y1="18.42" x2="36.9875" y2="18.255" width="0.3048" layer="1"/>
 <via x="36.9875" y="18.255" extent="1-16" drill="0.6"/>
 </signal>
-<signal name="N$4">
+<signal name="RCLK">
 <contactref element="U1" pad="4"/>
 <contactref element="JP2" pad="6"/>
 <wire x1="35.4" y1="15.08" x2="35.4" y2="18.255" width="0.3048" layer="16"/>
@@ -2391,7 +2391,7 @@ design rules under a new name.</description>
 <wire x1="42.0675" y1="16.6675" x2="42.0675" y2="17.62" width="0.3048" layer="16"/>
 <wire x1="42.0675" y1="17.62" x2="43.9725" y2="17.62" width="0.3048" layer="16"/>
 </signal>
-<signal name="N$15">
+<signal name="TDP">
 <contactref element="U1" pad="2"/>
 <contactref element="JP2" pad="7"/>
 <wire x1="34.4225" y1="21.345" x2="34.4475" y2="21.32" width="0.3048" layer="1" curve="-90"/>
@@ -2402,7 +2402,7 @@ design rules under a new name.</description>
 <wire x1="34.4475" y1="19.2075" x2="34.13" y2="18.89" width="0.3048" layer="1"/>
 <via x="34.13" y="18.89" extent="1-16" drill="0.6"/>
 </signal>
-<signal name="N$16">
+<signal name="TDN">
 <contactref element="U1" pad="3"/>
 <contactref element="JP2" pad="5"/>
 <wire x1="35.4" y1="12.54" x2="36.035" y2="12.54" width="0.3048" layer="16"/>
@@ -2416,7 +2416,7 @@ design rules under a new name.</description>
 <wire x1="35.2225" y1="20.02" x2="35.4" y2="19.8425" width="0.3048" layer="1"/>
 <via x="35.4" y="19.8425" extent="1-16" drill="0.6"/>
 </signal>
-<signal name="N$17">
+<signal name="!RST">
 <contactref element="U1" pad="12"/>
 <contactref element="JP2" pad="2"/>
 <contactref element="R2" pad="1"/>
@@ -2580,7 +2580,7 @@ design rules under a new name.</description>
 <wire x1="16.8625" y1="38.23" x2="16.8625" y2="39.7225" width="0.4064" layer="1"/>
 <wire x1="16.8625" y1="39.7225" x2="18.255" y2="41.115" width="0.4064" layer="1"/>
 </signal>
-<signal name="N$22">
+<signal name="SCLK">
 <contactref element="JP1" pad="9"/>
 <contactref element="U1" pad="25"/>
 <wire x1="55.72" y1="12.54" x2="55.72" y2="13.4925" width="0.3048" layer="16"/>
@@ -2803,7 +2803,7 @@ design rules under a new name.</description>
 <wire x1="50.64" y1="52.545" x2="51.5925" y2="53.4975" width="0.3048" layer="1"/>
 <wire x1="52.6475" y1="53.4975" x2="51.5925" y2="53.4975" width="0.3048" layer="1"/>
 </signal>
-<signal name="N$19">
+<signal name="SDI">
 <contactref element="U1" pad="24"/>
 <contactref element="JP1" pad="8"/>
 <wire x1="53.18" y1="15.08" x2="53.18" y2="17.62" width="0.3048" layer="16"/>
@@ -2816,7 +2816,7 @@ design rules under a new name.</description>
 <wire x1="39.845" y1="25.24" x2="39.845" y2="28.7325" width="0.3048" layer="16"/>
 <via x="39.845" y="28.7325" extent="1-16" drill="0.6"/>
 </signal>
-<signal name="N$20">
+<signal name="!CS">
 <contactref element="JP1" pad="10"/>
 <contactref element="U1" pad="21"/>
 <wire x1="55.72" y1="15.08" x2="55.72" y2="14.445" width="0.3048" layer="16"/>
@@ -2840,7 +2840,7 @@ design rules under a new name.</description>
 <wire x1="44.9" y1="30.345" x2="44.925" y2="30.32" width="0.3048" layer="1"/>
 <via x="44.925" y="30.32" extent="1-16" drill="0.6"/>
 </signal>
-<signal name="N$21">
+<signal name="SDO">
 <contactref element="U1" pad="23"/>
 <contactref element="JP1" pad="7"/>
 <wire x1="53.18" y1="12.54" x2="54.45" y2="14.1275" width="0.3048" layer="16"/>
@@ -2855,7 +2855,7 @@ design rules under a new name.</description>
 <wire x1="41.305" y1="29.5575" x2="41.305" y2="28.605" width="0.3048" layer="1"/>
 <wire x1="41.305" y1="28.605" x2="40.7975" y2="28.0975" width="0.3048" layer="1"/>
 </signal>
-<signal name="N$24">
+<signal name="!INT">
 <contactref element="U1" pad="20"/>
 <contactref element="JP1" pad="4"/>
 <wire x1="48.1" y1="15.08" x2="48.1" y2="17.62" width="0.3048" layer="16"/>
@@ -2870,7 +2870,7 @@ design rules under a new name.</description>
 <wire x1="41.115" y1="27.145" x2="38.8925" y2="27.145" width="0.3048" layer="1"/>
 <via x="38.8925" y="27.145" extent="1-16" drill="0.6"/>
 </signal>
-<signal name="N$7" class="1">
+<signal name="_VIN" class="1">
 <contactref element="JP1" pad="1"/>
 <contactref element="SJ2" pad="2"/>
 <wire x1="43.02" y1="13.048" x2="43.02" y2="11.5875" width="0.3048" layer="1"/>
diff --git a/hardware/e1-xcvr/e1_xcvr.sch b/hardware/e1-xcvr/e1_xcvr.sch
index 69d837b..f1b832f 100644
--- a/hardware/e1-xcvr/e1_xcvr.sch
+++ b/hardware/e1-xcvr/e1_xcvr.sch
@@ -8,24 +8,24 @@
 </settings>
 <grid distance="0.1" unitdist="inch" unit="inch" style="lines" multiple="1" display="no" altdistance="0.01" altunitdist="inch" altunit="inch"/>
 <layers>
-<layer number="1" name="Top" color="4" fill="1" visible="yes" active="no"/>
-<layer number="2" name="Route2" color="1" fill="3" visible="yes" active="no"/>
-<layer number="3" name="Route3" color="4" fill="3" visible="yes" active="no"/>
-<layer number="14" name="Route14" color="1" fill="6" visible="yes" active="no"/>
-<layer number="15" name="Route15" color="4" fill="6" visible="yes" active="no"/>
-<layer number="16" name="Bottom" color="1" fill="1" visible="yes" active="no"/>
-<layer number="17" name="Pads" color="2" fill="1" visible="yes" active="no"/>
-<layer number="18" name="Vias" color="2" fill="1" visible="yes" active="no"/>
-<layer number="19" name="Unrouted" color="6" fill="1" visible="yes" active="no"/>
-<layer number="20" name="Dimension" color="15" fill="1" visible="yes" active="no"/>
-<layer number="21" name="tPlace" color="7" fill="1" visible="yes" active="no"/>
-<layer number="22" name="bPlace" color="7" fill="1" visible="yes" active="no"/>
-<layer number="23" name="tOrigins" color="15" fill="1" visible="yes" active="no"/>
-<layer number="24" name="bOrigins" color="15" fill="1" visible="yes" active="no"/>
-<layer number="25" name="tNames" color="7" fill="1" visible="yes" active="no"/>
-<layer number="26" name="bNames" color="7" fill="1" visible="yes" active="no"/>
-<layer number="27" name="tValues" color="7" fill="1" visible="yes" active="no"/>
-<layer number="28" name="bValues" color="7" fill="1" visible="yes" active="no"/>
+<layer number="1" name="Top" color="4" fill="1" visible="no" active="no"/>
+<layer number="2" name="Route2" color="1" fill="3" visible="no" active="no"/>
+<layer number="3" name="Route3" color="4" fill="3" visible="no" active="no"/>
+<layer number="14" name="Route14" color="1" fill="6" visible="no" active="no"/>
+<layer number="15" name="Route15" color="4" fill="6" visible="no" active="no"/>
+<layer number="16" name="Bottom" color="1" fill="1" visible="no" active="no"/>
+<layer number="17" name="Pads" color="2" fill="1" visible="no" active="no"/>
+<layer number="18" name="Vias" color="2" fill="1" visible="no" active="no"/>
+<layer number="19" name="Unrouted" color="6" fill="1" visible="no" active="no"/>
+<layer number="20" name="Dimension" color="15" fill="1" visible="no" active="no"/>
+<layer number="21" name="tPlace" color="7" fill="1" visible="no" active="no"/>
+<layer number="22" name="bPlace" color="7" fill="1" visible="no" active="no"/>
+<layer number="23" name="tOrigins" color="15" fill="1" visible="no" active="no"/>
+<layer number="24" name="bOrigins" color="15" fill="1" visible="no" active="no"/>
+<layer number="25" name="tNames" color="7" fill="1" visible="no" active="no"/>
+<layer number="26" name="bNames" color="7" fill="1" visible="no" active="no"/>
+<layer number="27" name="tValues" color="7" fill="1" visible="no" active="no"/>
+<layer number="28" name="bValues" color="7" fill="1" visible="no" active="no"/>
 <layer number="29" name="tStop" color="7" fill="3" visible="no" active="no"/>
 <layer number="30" name="bStop" color="7" fill="6" visible="no" active="no"/>
 <layer number="31" name="tCream" color="7" fill="4" visible="no" active="no"/>
@@ -34,8 +34,8 @@
 <layer number="34" name="bFinish" color="6" fill="6" visible="no" active="no"/>
 <layer number="35" name="tGlue" color="7" fill="4" visible="no" active="no"/>
 <layer number="36" name="bGlue" color="7" fill="5" visible="no" active="no"/>
-<layer number="37" name="tTest" color="7" fill="1" visible="yes" active="no"/>
-<layer number="38" name="bTest" color="7" fill="1" visible="yes" active="no"/>
+<layer number="37" name="tTest" color="7" fill="1" visible="no" active="no"/>
+<layer number="38" name="bTest" color="7" fill="1" visible="no" active="no"/>
 <layer number="39" name="tKeepout" color="4" fill="11" visible="no" active="no"/>
 <layer number="40" name="bKeepout" color="1" fill="11" visible="no" active="no"/>
 <layer number="41" name="tRestrict" color="4" fill="10" visible="no" active="no"/>
@@ -43,12 +43,12 @@
 <layer number="43" name="vRestrict" color="2" fill="10" visible="no" active="no"/>
 <layer number="44" name="Drills" color="7" fill="1" visible="no" active="no"/>
 <layer number="45" name="Holes" color="7" fill="1" visible="no" active="no"/>
-<layer number="46" name="Milling" color="3" fill="1" visible="yes" active="no"/>
-<layer number="47" name="Measures" color="7" fill="1" visible="yes" active="no"/>
-<layer number="48" name="Document" color="7" fill="1" visible="yes" active="no"/>
-<layer number="49" name="Reference" color="7" fill="1" visible="yes" active="no"/>
-<layer number="51" name="tDocu" color="7" fill="1" visible="yes" active="no"/>
-<layer number="52" name="bDocu" color="7" fill="1" visible="yes" active="no"/>
+<layer number="46" name="Milling" color="3" fill="1" visible="no" active="no"/>
+<layer number="47" name="Measures" color="7" fill="1" visible="no" active="no"/>
+<layer number="48" name="Document" color="7" fill="1" visible="no" active="no"/>
+<layer number="49" name="Reference" color="7" fill="1" visible="no" active="no"/>
+<layer number="51" name="tDocu" color="7" fill="1" visible="no" active="no"/>
+<layer number="52" name="bDocu" color="7" fill="1" visible="no" active="no"/>
 <layer number="91" name="Nets" color="2" fill="1" visible="yes" active="yes"/>
 <layer number="92" name="Busses" color="1" fill="1" visible="yes" active="yes"/>
 <layer number="93" name="Pins" color="2" fill="1" visible="no" active="yes"/>
@@ -11481,21 +11481,21 @@ BF959 corrected 2008.03.06&lt;br&gt;</description>
 <junction x="195.58" y="144.78"/>
 </segment>
 </net>
-<net name="N$2" class="0">
+<net name="RDN" class="0">
 <segment>
 <pinref part="U1" gate="G$1" pin="CV/RDN"/>
 <pinref part="JP2" gate="A" pin="10"/>
 <wire x1="38.1" y1="116.84" x2="17.78" y2="116.84" width="0.1524" layer="91"/>
 </segment>
 </net>
-<net name="N$3" class="0">
+<net name="RDP" class="0">
 <segment>
 <pinref part="U1" gate="G$1" pin="RD/RDP"/>
 <pinref part="JP2" gate="A" pin="8"/>
 <wire x1="38.1" y1="119.38" x2="17.78" y2="119.38" width="0.1524" layer="91"/>
 </segment>
 </net>
-<net name="N$4" class="0">
+<net name="RCLK" class="0">
 <segment>
 <pinref part="U1" gate="G$1" pin="RCLK"/>
 <pinref part="JP2" gate="A" pin="6"/>
@@ -11516,7 +11516,7 @@ BF959 corrected 2008.03.06&lt;br&gt;</description>
 <junction x="25.4" y="111.76"/>
 </segment>
 </net>
-<net name="N$15" class="0">
+<net name="TDP" class="0">
 <segment>
 <pinref part="U1" gate="G$1" pin="TD/TDP"/>
 <wire x1="38.1" y1="109.22" x2="0" y2="109.22" width="0.1524" layer="91"/>
@@ -11525,7 +11525,7 @@ BF959 corrected 2008.03.06&lt;br&gt;</description>
 <wire x1="0" y1="119.38" x2="10.16" y2="119.38" width="0.1524" layer="91"/>
 </segment>
 </net>
-<net name="N$16" class="0">
+<net name="TDN" class="0">
 <segment>
 <pinref part="U1" gate="G$1" pin="TDN"/>
 <wire x1="38.1" y1="106.68" x2="-2.54" y2="106.68" width="0.1524" layer="91"/>
@@ -11534,7 +11534,7 @@ BF959 corrected 2008.03.06&lt;br&gt;</description>
 <wire x1="-2.54" y1="121.92" x2="10.16" y2="121.92" width="0.1524" layer="91"/>
 </segment>
 </net>
-<net name="N$17" class="0">
+<net name="!RST" class="0">
 <segment>
 <pinref part="U1" gate="G$4" pin="!RST"/>
 <wire x1="38.1" y1="160.02" x2="33.02" y2="160.02" width="0.1524" layer="91"/>
@@ -11679,7 +11679,7 @@ BF959 corrected 2008.03.06&lt;br&gt;</description>
 <junction x="187.96" y="193.04"/>
 </segment>
 </net>
-<net name="N$22" class="0">
+<net name="SCLK" class="0">
 <segment>
 <wire x1="5.08" y1="71.12" x2="5.08" y2="76.2" width="0.1524" layer="91"/>
 <pinref part="JP1" gate="A" pin="9"/>
@@ -11853,7 +11853,7 @@ BF959 corrected 2008.03.06&lt;br&gt;</description>
 <wire x1="190.5" y1="73.66" x2="193.04" y2="73.66" width="0.1524" layer="91"/>
 </segment>
 </net>
-<net name="N$19" class="0">
+<net name="SDI" class="0">
 <segment>
 <pinref part="U1" gate="G$3" pin="SDI/WR/RW"/>
 <wire x1="38.1" y1="71.12" x2="30.48" y2="71.12" width="0.1524" layer="91"/>
@@ -11862,7 +11862,7 @@ BF959 corrected 2008.03.06&lt;br&gt;</description>
 <wire x1="30.48" y1="78.74" x2="17.78" y2="78.74" width="0.1524" layer="91"/>
 </segment>
 </net>
-<net name="N$20" class="0">
+<net name="!CS" class="0">
 <segment>
 <pinref part="JP1" gate="A" pin="10"/>
 <wire x1="17.78" y1="76.2" x2="22.86" y2="76.2" width="0.1524" layer="91"/>
@@ -11871,7 +11871,7 @@ BF959 corrected 2008.03.06&lt;br&gt;</description>
 <wire x1="22.86" y1="81.28" x2="38.1" y2="81.28" width="0.1524" layer="91"/>
 </segment>
 </net>
-<net name="N$21" class="0">
+<net name="SDO" class="0">
 <segment>
 <pinref part="U1" gate="G$3" pin="SDO/!ACK/RDY"/>
 <wire x1="38.1" y1="78.74" x2="33.02" y2="78.74" width="0.1524" layer="91"/>
@@ -11882,14 +11882,14 @@ BF959 corrected 2008.03.06&lt;br&gt;</description>
 <wire x1="2.54" y1="78.74" x2="10.16" y2="78.74" width="0.1524" layer="91"/>
 </segment>
 </net>
-<net name="N$24" class="0">
+<net name="!INT" class="0">
 <segment>
 <pinref part="U1" gate="G$3" pin="!INT"/>
 <pinref part="JP1" gate="A" pin="4"/>
 <wire x1="38.1" y1="83.82" x2="17.78" y2="83.82" width="0.1524" layer="91"/>
 </segment>
 </net>
-<net name="N$7" class="1">
+<net name="_VIN" class="1">
 <segment>
 <pinref part="JP1" gate="A" pin="1"/>
 <wire x1="0" y1="86.36" x2="10.16" y2="86.36" width="0.1524" layer="91"/>