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authorNicolas Schodet2011-04-19 21:09:44 +0200
committerNicolas Schodet2011-04-19 21:12:09 +0200
commit1a3ffd12000a50845ebeb06b14663304169305c9 (patch)
treef365583ce7bfa855b8fc17bf9675b04bab635f05 /digital/avr/modules/host/mex.h
parent3f74740bec4e1e3a9e168d84ae314b1e76705b4f (diff)
digital/avr/modules/host: add mex connection query, refs #157
Diffstat (limited to 'digital/avr/modules/host/mex.h')
-rw-r--r--digital/avr/modules/host/mex.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/digital/avr/modules/host/mex.h b/digital/avr/modules/host/mex.h
index 82e65103..78e1368d 100644
--- a/digital/avr/modules/host/mex.h
+++ b/digital/avr/modules/host/mex.h
@@ -90,6 +90,10 @@ mex_msg_mtype (mex_msg_t *msg);
void
mex_node_connect (void);
+/** Query connection status, returns 0 if not connected. */
+int
+mex_node_connected (void);
+
/** Close connection. */
void
mex_node_close (void);