several DMMs: set DC flag for diode mode

[libsigrok.git] / src / dmm / fs9922.c

diff --git a/src/dmm/fs9922.c b/src/dmm/fs9922.c
index 11fc7736e862107462ccc3b3f515c91056ca1b82..292da6b5de5592335ce39f1a7310e90f01cd7512 100644 (file)
--- a/src/dmm/fs9922.c
+++ b/src/dmm/fs9922.c
@@ -14,8 +14,7 @@
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
 /*
@@ -291,7 +290,7 @@ static void handle_flags(struct sr_datafeed_analog *analog, float *floatval,
        if (info->is_auto)
                analog->meaning->mqflags |= SR_MQFLAG_AUTORANGE;
        if (info->is_diode)
-               analog->meaning->mqflags |= SR_MQFLAG_DIODE;
+               analog->meaning->mqflags |= SR_MQFLAG_DIODE | SR_MQFLAG_DC;
        if (info->is_hold)
                analog->meaning->mqflags |= SR_MQFLAG_HOLD;
        if (info->is_max)
@@ -370,7 +369,7 @@ SR_PRIV int sr_fs9922_parse(const uint8_t *buf, float *floatval,
        parse_flags(buf, info_local);
        handle_flags(analog, floatval, &exponent, info_local);
 
-       analog->encoding->digits  = -exponent;
+       analog->encoding->digits = -exponent;
        analog->spec->spec_digits = -exponent;
 
        return SR_OK;
@@ -386,6 +385,6 @@ SR_PRIV void sr_fs9922_z1_diode(struct sr_datafeed_analog *analog, void *info)
        if (info_local->is_z1) {
                analog->meaning->mq = SR_MQ_VOLTAGE;
                analog->meaning->unit = SR_UNIT_VOLT;
-               analog->meaning->mqflags |= SR_MQFLAG_DIODE;
+               analog->meaning->mqflags |= SR_MQFLAG_DIODE | SR_MQFLAG_DC;
        }
 }