hameg-hmo: Support DC LINE coupling.

diff --git a/hardware/hameg-hmo/protocol.c b/hardware/hameg-hmo/protocol.c
index d014eafe9cec9ac2ae1ad6cf3e83232fdf7f3695..397497de542600eb26036dcb7ee763931a9a9e5a 100644 (file)
--- a/hardware/hameg-hmo/protocol.c
+++ b/hardware/hameg-hmo/protocol.c
@@ -62,6 +62,7 @@ static const char *hmo_coupling_options[] = {
        "AC",
        "ACL",
        "DC",
+       "DCL",
        "GND",
        NULL,
 };