tekpower-dmm: Cosmetics.

[libsigrok.git] / hardware / tekpower-dmm / protocol.c

diff --git a/hardware/tekpower-dmm/protocol.c b/hardware/tekpower-dmm/protocol.c
index f7a40879b544d6a5556456d601ecbf57e1d70708..f1d01feeff42a7b425c5f9d988d0cee0c4e57c30 100644 (file)
--- a/hardware/tekpower-dmm/protocol.c
+++ b/hardware/tekpower-dmm/protocol.c
@@ -29,6 +29,14 @@
 /* User-defined FS9721_LP3 flag 'c2c1_10' means temperature on this DMM. */
 #define is_temperature info.is_c2c1_10
 
+static void log_dmm_packet(const uint8_t *buf)
+{
+       sr_dbg("DMM packet: %02x %02x %02x %02x %02x %02x %02x"
+              " %02x %02x %02x %02x %02x %02x %02x",
+              buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], buf[6],
+              buf[7], buf[8], buf[9], buf[10], buf[11], buf[12], buf[13]);
+}
+
 /* Now see what the value means, and pass that on. */
 static void fs9721_serial_handle_packet(const uint8_t *buf,
                                        struct dev_context *devc)
@@ -38,6 +46,8 @@ static void fs9721_serial_handle_packet(const uint8_t *buf,
        struct sr_datafeed_analog *analog;
        struct fs9721_info info;
 
+       log_dmm_packet(buf);
+
        if (!(analog = g_try_malloc0(sizeof(struct sr_datafeed_analog)))) {
                sr_err("Analog packet malloc failed.");
                return;
@@ -121,6 +131,7 @@ SR_PRIV int tekpower_dmm_receive_data(int fd, int revents, void *cb_data)
        }
 
        if (devc->num_samples >= devc->limit_samples) {
+               sr_info("Requested number of samples reached, stopping.");
                sdi->driver->dev_acquisition_stop(sdi, cb_data);
                return TRUE;
        }