doc/e1-tracer: Add an initial e1-tracer user manual

Change-Id: I9413195d69325ba74b3993e6ec7a1fc7628b5dd1
diff --git a/doc/manuals/e1-tracer-usermanual.adoc b/doc/manuals/e1-tracer-usermanual.adoc
new file mode 100644
index 0000000..4cea7c1
--- /dev/null
+++ b/doc/manuals/e1-tracer-usermanual.adoc
@@ -0,0 +1,17 @@
+:gfdl-enabled:
+
+e1-tracer User Manual
+===================
+Harald Welte <hwelte@sysmocom.de>
+
+include::./common/chapters/preface.adoc[]
+
+include::./chapters/e1-tracer/hardware.adoc[]
+
+include::./chapters/e1-tracer/gateware.adoc[]
+
+include::./chapters/e1-tracer/firmware.adoc[]
+
+include::./chapters/e1-tracer/host-software.adoc[]
+
+include::./common/chapters/gfdl.adoc[]