hameg-hmo: support triggering on either falling or rising edge

At least the HMO 1002 allows triggering on rising or falling edge, the
corresponding SCPI value is "EITH"

See also bug #740

diff --git a/src/hardware/hameg-hmo/protocol.c b/src/hardware/hameg-hmo/protocol.c
index 159fe21adaf58f84c2b388f5cdc4a9614596e33b..9d32dc67edfe3656cd4a921462e295f4ab396cbe 100644 (file)
--- a/src/hardware/hameg-hmo/protocol.c
+++ b/src/hardware/hameg-hmo/protocol.c
@@ -78,6 +78,7 @@ static const char *hmo_coupling_options[] = {
 static const char *scope_trigger_slopes[] = {
        "POS",
        "NEG",
+       "EITH",
        NULL,
 };