several DMMs: set DC flag for diode mode

[libsigrok.git] / src / hardware / gmc-mh-1x-2x / protocol.c

diff --git a/src/hardware/gmc-mh-1x-2x/protocol.c b/src/hardware/gmc-mh-1x-2x/protocol.c
index 7d06b07176fbfb0d52423460adbb9c026e91d6f7..d1009b30eeca2a7eeecd5ef548e5911f21235884 100644 (file)
--- a/src/hardware/gmc-mh-1x-2x/protocol.c
+++ b/src/hardware/gmc-mh-1x-2x/protocol.c
@@ -73,7 +73,7 @@ static void decode_ctmv_16(uint8_t ctmv, struct dev_context *devc)
        case 0x08: /* 1000 Diode */
                devc->mq = SR_MQ_VOLTAGE;
                devc->unit = SR_UNIT_VOLT;
-               devc->mqflags |= SR_MQFLAG_DIODE;
+               devc->mqflags |= SR_MQFLAG_DIODE | SR_MQFLAG_DC;
                break;
        case 0x09: /* 1001 Ohm, °C */
        case 0x0a: /* 1010 kOhm */
@@ -197,7 +197,7 @@ static void decode_ctmv_18(uint8_t ctmv, struct dev_context *devc)
        case 0x05: /* 0101 Diode/Diode with buzzer */
                devc->mq = SR_MQ_VOLTAGE;
                devc->unit = SR_UNIT_VOLT;
-               devc->mqflags |= SR_MQFLAG_DIODE;
+               devc->mqflags |= SR_MQFLAG_DIODE | SR_MQFLAG_DC;
                break;
        case 0x06: /* 0110 °C */
                devc->mq = SR_MQ_TEMPERATURE;
@@ -410,7 +410,7 @@ static void decode_ctmv_2x(uint8_t ctmv, struct dev_context *devc)
                devc->unit = SR_UNIT_VOLT;
                if (ctmv == 0x0f) {
                        devc->mq = SR_MQ_VOLTAGE;
-                       devc->mqflags |= SR_MQFLAG_DIODE;
+                       devc->mqflags |= SR_MQFLAG_DIODE | SR_MQFLAG_DC;
                } else {
                        devc->mq = SR_MQ_CONTINUITY;
                        devc->scale += -5;