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authorGuilhem Moulin <guilhem@fripost.org>2019-06-25 17:59:05 +0200
committerGuilhem Moulin <guilhem@fripost.org>2019-06-26 01:04:41 +0200
commit931806b02c4531e3629ee92a8854abc9614739c5 (patch)
tree1cf969d0cdbe6d70b2688db51c6ac1f17dd3f5eb /README
parent461109e695f163303549648d93dc7d9253e88b81 (diff)
Optionally enable communicating with the host.
Add ENABLE_SERIAL=1 to the build environment to enable that feature.
Diffstat (limited to 'README')
-rw-r--r--README4
1 files changed, 4 insertions, 0 deletions
diff --git a/README b/README
index e8fda53..1a601c8 100644
--- a/README
+++ b/README
@@ -36,6 +36,10 @@ Initialize (or update) submodules:
~$ make
+To enable communicating with the host via a simple Serial protocol, use
+
+ ~$ ENABLE_SERIAL=1 make
+
Flash firmware
==============