siglent-sds: initial driver implementation for Siglent SDS

[libsigrok.git] / src / dmm / metex14.c

diff --git a/src/dmm/metex14.c b/src/dmm/metex14.c
index 65a3f1fe78a481c47509ab33c1a701dac216cd26..687df9063fbb50cf14679dae361d53030763b4e5 100644 (file)
--- a/src/dmm/metex14.c
+++ b/src/dmm/metex14.c
@@ -86,7 +86,7 @@ static int parse_value(const uint8_t *buf, struct metex14_info *info,
                return SR_OK;
 
        /* Bytes 2-8: Sign, value (up to 5 digits) and decimal point */
-       sscanf((const char *)&valstr, "%f", result);
+       sr_atof_ascii((const char *)&valstr, result);
 
        dot_pos = strcspn(valstr, ".");
        if (dot_pos < cnt)
@@ -243,7 +243,7 @@ static void handle_flags(struct sr_datafeed_analog *analog, float *floatval,
        if (info->is_dc)
                analog->meaning->mqflags |= SR_MQFLAG_DC;
        if (info->is_diode)
-               analog->meaning->mqflags |= SR_MQFLAG_DIODE;
+               analog->meaning->mqflags |= SR_MQFLAG_DIODE | SR_MQFLAG_DC;
 }
 
 static gboolean flags_valid(const struct metex14_info *info)