devc->scale *= pow(10.0, range - 13);
break;
/* TODO: 29S Mains measurements. */
+ default:
+ /* Avoid certain compiler warnings due to (-Wswitch). */
+ break;
}
}
devc->scale *= pow(10.0, range - 13);
break;
/* TODO: 29S Mains measurements. */
+ default:
+ /* Avoid certain compiler warnings due to (-Wswitch). */
+ break;
}
}
{
struct dev_context *devc;
struct sr_datafeed_analog analog;
+ struct sr_analog_encoding encoding;
+ struct sr_analog_meaning meaning;
+ struct sr_analog_spec spec;
struct sr_datafeed_packet packet;
devc = sdi->priv;
- memset(&analog, 0, sizeof(struct sr_datafeed_analog));
- analog.channels = sdi->channels;
+ sr_analog_init(&analog, &encoding, &meaning, &spec, 0);
+ analog.meaning->channels = sdi->channels;
analog.num_samples = 1;
- analog.mq = devc->mq;
- analog.unit = devc->unit;
- analog.mqflags = devc->mqflags;
+ analog.meaning->mq = devc->mq;
+ analog.meaning->unit = devc->unit;
+ analog.meaning->mqflags = devc->mqflags;
analog.data = &devc->value;
memset(&packet, 0, sizeof(struct sr_datafeed_packet));
packet.type = SR_DF_ANALOG;
packet.payload = &analog;
- sr_session_send(devc->cb_data, &packet);
+ sr_session_send(sdi, &packet);
- devc->num_samples++;
+ sr_sw_limits_update_samples_read(&devc->limits, 1);
}
/** Process 6-byte data message, Metrahit 1x/2x send mode. */
}
sr_spew("process_msg_inf_13() value=%f scale=%f scale1000=%d mq=%d "
"unit=%d mqflags=0x%02" PRIx64, devc->value, devc->scale,
- devc->scale1000, devc->mq, devc->unit, devc->mqflags);
+ devc->scale1000, devc->mq, devc->unit, (uint64_t)devc->mqflags);
if (devc->value != NAN)
devc->value *= devc->scale * pow(1000.0, devc->scale1000);
* @param buf Pointer to array of 14 data bytes.
* @param[in] raw Write only data bytes, no interpretation.
*/
-void dump_msg14(guchar *buf, gboolean raw)
+static void dump_msg14(guchar *buf, gboolean raw)
{
if (!buf)
return;
}
if (devc->buf[1] == 0) { /* Error msg from device! */
- retc = SR_ERR_ARG;
switch (devc->buf[2]) {
case 1: /* Not used */
sr_err("Device: Illegal error code!");
}
sr_spew("process_msg14() value=%f scale=%f scale1000=%d mq=%d "
"unit=%d mqflags=0x%02" PRIx64, devc->value, devc->scale,
- devc->scale1000, devc->mq, devc->unit, devc->mqflags);
+ devc->scale1000, devc->mq, devc->unit, (uint64_t)devc->mqflags);
if (devc->value != NAN)
devc->value *= devc->scale * pow(1000.0, devc->scale1000);
struct sr_serial_dev_inst *serial;
uint8_t buf, msgt;
int len;
- gdouble elapsed_s;
(void)fd;
}
}
- /* If number of samples or time limit reached, stop acquisition. */
- if (devc->limit_samples && (devc->num_samples >= devc->limit_samples))
- sdi->driver->dev_acquisition_stop(sdi, cb_data);
-
- if (devc->limit_msec) {
- elapsed_s = g_timer_elapsed(devc->elapsed_msec, NULL);
- if ((elapsed_s * 1000) >= devc->limit_msec)
- sdi->driver->dev_acquisition_stop(sdi, cb_data);
- }
+ if (sr_sw_limits_check(&devc->limits))
+ sdi->driver->dev_acquisition_stop(sdi);
return TRUE;
}
struct sr_serial_dev_inst *serial;
uint8_t buf;
int len;
- gdouble elapsed_s;
(void)fd;
}
}
- /* If number of samples or time limit reached, stop acquisition. */
- if (devc->limit_samples && (devc->num_samples >= devc->limit_samples))
- sdi->driver->dev_acquisition_stop(sdi, cb_data);
-
- if (devc->limit_msec) {
- elapsed_s = g_timer_elapsed(devc->elapsed_msec, NULL);
- if ((elapsed_s * 1000) >= devc->limit_msec)
- sdi->driver->dev_acquisition_stop(sdi, cb_data);
- }
+ if (sr_sw_limits_check(&devc->limits))
+ sdi->driver->dev_acquisition_stop(sdi);
/* Request next data set, if required */
if (sdi->status == SR_ST_ACTIVE) {
* @param[in] params Further parameters (9 bytes)
* @param[out] buf Buffer to create msg in (42 bytes).
*/
-void create_cmd_14(guchar addr, guchar func, guchar *params, guchar *buf)
+static void create_cmd_14(guchar addr, guchar func, guchar *params, guchar *buf)
{
uint8_t dta[GMC_REPLY_SIZE]; /* Unencoded message */
int cnt;
if (sdi->status != SR_ST_ACTIVE)
return SR_ERR_DEV_CLOSED;
- if (!(devc = sdi->priv)) {
- sr_err("sdi->priv was NULL.");
- return SR_ERR_BUG;
- }
+ devc = sdi->priv;
switch (key) {
case SR_CONF_POWER_OFF:
else
g_usleep(2 * 1000 * 1000); /* Wait to ensure transfer before interface switched off. */
break;
- case SR_CONF_LIMIT_MSEC:
- devc->limit_msec = g_variant_get_uint64(data);
- break;
case SR_CONF_LIMIT_SAMPLES:
- devc->limit_samples = g_variant_get_uint64(data);
- break;
+ case SR_CONF_LIMIT_MSEC:
+ return sr_sw_limits_config_set(&devc->limits, key, data);
default:
return SR_ERR_NA;
}