Add a sr_analog_init() API to initialize sr_datafeed_analog2 struct.

[libsigrok.git] / src / hardware / victor-dmm / protocol.c

diff --git a/src/hardware/victor-dmm/protocol.c b/src/hardware/victor-dmm/protocol.c
index 1eaffda3e6eb72b2ba770a145a814b8431b63832..6f72d9470f1ee0b843599f77720382153f6eec5b 100644 (file)
--- a/src/hardware/victor-dmm/protocol.c
+++ b/src/hardware/victor-dmm/protocol.c
@@ -167,10 +167,7 @@ static void decode_buf(struct sr_dev_inst *sdi, unsigned char *data)
        if (minus)
                fvalue = -fvalue;
 
-       memset(&analog, 0, sizeof(struct sr_datafeed_analog2));
-       memset(&encoding, 0, sizeof(struct sr_analog_encoding));
-       memset(&meaning, 0, sizeof(struct sr_analog_meaning));
-       memset(&spec, 0, sizeof(struct sr_analog_spec));
+       sr_analog_init(&analog, &encoding, &meaning, &spec, 4);
 
        /* Measurement mode */
        meaning.channels = sdi->channels;
@@ -259,27 +256,8 @@ static void decode_buf(struct sr_dev_inst *sdi, unsigned char *data)
        if (is_relative)
                meaning.mqflags |= SR_MQFLAG_RELATIVE;
 
-       encoding.unitsize = sizeof(float);
-       encoding.is_float = TRUE;
-#ifdef WORDS_BIGENDIAN
-       encoding.is_bigendian = TRUE;
-#else
-       encoding.is_bigendian = FALSE;
-#endif
-       encoding.digits = 4; /* Values are always 4-digit numbers. */
-       encoding.is_digits_decimal = TRUE;
-       encoding.scale.p = 1;
-       encoding.scale.q = 1;
-       encoding.offset.p = 0;
-       encoding.offset.q = 1;
-
-       spec.spec_digits = encoding.digits;
-
        analog.data = &fvalue;
        analog.num_samples = 1;
-       analog.encoding = &encoding;
-       analog.meaning = &meaning;
-       analog.spec = &spec;
 
        packet.type = SR_DF_ANALOG2;
        packet.payload = &analog;