* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
+#include <config.h>
#include <stdlib.h>
#include <stdio.h>
#include <sys/types.h>
#include <dirent.h>
#include <string.h>
#include <glib.h>
-#include "config.h" /* Needed for HAVE_LIBUSB_1_0 and others. */
#include <libsigrok/libsigrok.h>
#include "libsigrok-internal.h"
* @{
*/
-/* Same key order/grouping as in enum sr_configkey (libsigrok.h). */
+/* Please use the same order/grouping as in enum sr_configkey (libsigrok.h). */
static struct sr_key_info sr_key_info_config[] = {
/* Device classes */
{SR_CONF_LOGIC_ANALYZER, SR_T_STRING, NULL, "Logic analyzer", NULL},
{SR_CONF_DEMODULATOR, SR_T_STRING, NULL, "Demodulator", NULL},
{SR_CONF_POWER_SUPPLY, SR_T_STRING, NULL, "Power supply", NULL},
{SR_CONF_LCRMETER, SR_T_STRING, NULL, "LCR meter", NULL},
+ {SR_CONF_ELECTRONIC_LOAD, SR_T_STRING, NULL, "Electronic load", NULL},
+ {SR_CONF_SCALE, SR_T_STRING, NULL, "Scale", NULL},
/* Driver scan options */
{SR_CONF_CONN, SR_T_STRING, "conn",
"Output frequency", NULL},
{SR_CONF_OUTPUT_FREQUENCY_TARGET, SR_T_FLOAT, "output_frequency_target",
"Output frequency target", NULL},
- {SR_CONF_MEASURED_QUANTITY, SR_T_STRING, "measured_quantity",
+ {SR_CONF_MEASURED_QUANTITY, SR_T_MQ, "measured_quantity",
"Measured quantity", NULL},
- {SR_CONF_MEASURED_2ND_QUANTITY, SR_T_STRING, "measured_2nd_quantity",
- "Measured secondary quantity", NULL},
{SR_CONF_EQUIV_CIRCUIT_MODEL, SR_T_STRING, "equiv_circuit_model",
"Equivalent circuit model", NULL},
{SR_CONF_OVER_TEMPERATURE_PROTECTION_ACTIVE, SR_T_BOOL, "otp_active",
"Over-temperature protection active", NULL},
+ {SR_CONF_UNDER_VOLTAGE_CONDITION, SR_T_BOOL, "uvc",
+ "Under-voltage condition", NULL},
+ {SR_CONF_UNDER_VOLTAGE_CONDITION_ACTIVE, SR_T_BOOL, "uvc_active",
+ "Under-voltage condition active", NULL},
/* Special stuff */
- {SR_CONF_SCAN_OPTIONS, SR_T_STRING, "scan_options",
- "Scan options", NULL},
- {SR_CONF_DEVICE_OPTIONS, SR_T_STRING, "device_options",
- "Device options", NULL},
{SR_CONF_SESSIONFILE, SR_T_STRING, "sessionfile",
"Session file", NULL},
{SR_CONF_CAPTUREFILE, SR_T_STRING, "capturefile",
"Data source", NULL},
{SR_CONF_PROBE_FACTOR, SR_T_UINT64, "probe_factor",
"Probe factor", NULL},
+ {SR_CONF_ADC_POWERLINE_CYCLES, SR_T_FLOAT, "nplc",
+ "Number of ADC powerline cycles", NULL},
/* Acquisition modes, sample limiting */
{SR_CONF_LIMIT_MSEC, SR_T_UINT64, "limit_time",
{SR_CONF_TEST_MODE, SR_T_STRING, "test_mode",
"Test mode", NULL},
- {0, 0, NULL, NULL, NULL},
+ ALL_ZERO
};
+/* Please use the same order as in enum sr_mq (libsigrok.h). */
+static struct sr_key_info sr_key_info_mq[] = {
+ {SR_MQ_VOLTAGE, 0, "voltage", "Voltage", NULL},
+ {SR_MQ_CURRENT, 0, "current", "Current", NULL},
+ {SR_MQ_RESISTANCE, 0, "resistance", "Resistance", NULL},
+ {SR_MQ_CAPACITANCE, 0, "capacitance", "Capacitance", NULL},
+ {SR_MQ_TEMPERATURE, 0, "temperature", "Temperature", NULL},
+ {SR_MQ_FREQUENCY, 0, "frequency", "Frequency", NULL},
+ {SR_MQ_DUTY_CYCLE, 0, "duty_cycle", "Duty cycle", NULL},
+ {SR_MQ_CONTINUITY, 0, "continuity", "Continuity", NULL},
+ {SR_MQ_PULSE_WIDTH, 0, "pulse_width", "Pulse width", NULL},
+ {SR_MQ_CONDUCTANCE, 0, "conductance", "Conductance", NULL},
+ {SR_MQ_POWER, 0, "power", "Power", NULL},
+ {SR_MQ_GAIN, 0, "gain", "Gain", NULL},
+ {SR_MQ_SOUND_PRESSURE_LEVEL, 0, "spl", "Sound pressure level", NULL},
+ {SR_MQ_CARBON_MONOXIDE, 0, "co", "Carbon monoxide", NULL},
+ {SR_MQ_RELATIVE_HUMIDITY, 0, "rh", "Relative humidity", NULL},
+ {SR_MQ_TIME, 0, "time", "Time", NULL},
+ {SR_MQ_WIND_SPEED, 0, "wind_speed", "Wind speed", NULL},
+ {SR_MQ_PRESSURE, 0, "pressure", "Pressure", NULL},
+ {SR_MQ_PARALLEL_INDUCTANCE, 0, "parallel_inductance", "Parallel inductance", NULL},
+ {SR_MQ_PARALLEL_CAPACITANCE, 0, "parallel_capacitance", "Parallel capacitance", NULL},
+ {SR_MQ_PARALLEL_RESISTANCE, 0, "parallel_resistance", "Parallel resistance", NULL},
+ {SR_MQ_SERIES_INDUCTANCE, 0, "series_inductance", "Series inductance", NULL},
+ {SR_MQ_SERIES_CAPACITANCE, 0, "series_capacitance", "Series capacitance", NULL},
+ {SR_MQ_SERIES_RESISTANCE, 0, "series_resistance", "Series resistance", NULL},
+ {SR_MQ_DISSIPATION_FACTOR, 0, "dissipation_factor", "Dissipation factor", NULL},
+ {SR_MQ_QUALITY_FACTOR, 0, "quality_factor", "Quality factor", NULL},
+ {SR_MQ_PHASE_ANGLE, 0, "phase_angle", "Phase angle", NULL},
+ {SR_MQ_DIFFERENCE, 0, "difference", "Difference", NULL},
+ {SR_MQ_COUNT, 0, "count", "Count", NULL},
+ {SR_MQ_POWER_FACTOR, 0, "power_factor", "Power factor", NULL},
+ {SR_MQ_APPARENT_POWER, 0, "apparent_power", "Apparent power", NULL},
+ {SR_MQ_MASS, 0, "mass", "Mass", NULL},
+ ALL_ZERO
+};
+
+/* Please use the same order as in enum sr_mqflag (libsigrok.h). */
+static struct sr_key_info sr_key_info_mqflag[] = {
+ {SR_MQFLAG_AC, 0, "ac", "AC", NULL},
+ {SR_MQFLAG_DC, 0, "dc", "DC", NULL},
+ {SR_MQFLAG_RMS, 0, "rms", "RMS", NULL},
+ {SR_MQFLAG_DIODE, 0, "diode", "Diode", NULL},
+ {SR_MQFLAG_HOLD, 0, "hold", "Hold", NULL},
+ {SR_MQFLAG_MAX, 0, "max", "Max", NULL},
+ {SR_MQFLAG_MIN, 0, "min", "Min", NULL},
+ {SR_MQFLAG_AUTORANGE, 0, "auto_range", "Auto range", NULL},
+ {SR_MQFLAG_RELATIVE, 0, "relative", "Relative", NULL},
+ {SR_MQFLAG_SPL_FREQ_WEIGHT_A, 0, "spl_freq_weight_a",
+ "Frequency weighted (A)", NULL},
+ {SR_MQFLAG_SPL_FREQ_WEIGHT_C, 0, "spl_freq_weight_c",
+ "Frequency weighted (C)", NULL},
+ {SR_MQFLAG_SPL_FREQ_WEIGHT_Z, 0, "spl_freq_weight_z",
+ "Frequency weighted (Z)", NULL},
+ {SR_MQFLAG_SPL_FREQ_WEIGHT_FLAT, 0, "spl_freq_weight_flat",
+ "Frequency weighted (flat)", NULL},
+ {SR_MQFLAG_SPL_TIME_WEIGHT_S, 0, "spl_time_weight_s",
+ "Time weighted (S)", NULL},
+ {SR_MQFLAG_SPL_TIME_WEIGHT_F, 0, "spl_time_weight_f",
+ "Time weighted (F)", NULL},
+ {SR_MQFLAG_SPL_LAT, 0, "spl_time_average", "Time-averaged (LEQ)", NULL},
+ {SR_MQFLAG_SPL_PCT_OVER_ALARM, 0, "spl_pct_over_alarm",
+ "Percentage over alarm", NULL},
+ {SR_MQFLAG_DURATION, 0, "duration", "Duration", NULL},
+ {SR_MQFLAG_AVG, 0, "average", "Average", NULL},
+ {SR_MQFLAG_REFERENCE, 0, "reference", "Reference", NULL},
+ {SR_MQFLAG_UNSTABLE, 0, "unstable", "Unstable", NULL},
+ ALL_ZERO
+};
+
+/* This must handle all the keys from enum sr_datatype (libsigrok.h). */
SR_PRIV const GVariantType *sr_variant_type_get(int datatype)
{
switch (datatype) {
return G_VARIANT_TYPE_TUPLE;
case SR_T_KEYVALUE:
return G_VARIANT_TYPE_DICTIONARY;
+ case SR_T_MQ:
+ return G_VARIANT_TYPE_TUPLE;
default:
return NULL;
}
return ret;
}
+/**
+ * Enumerate scan options supported by this driver.
+ *
+ * Before calling sr_driver_scan_options_list(), the user must have previously
+ * initialized the driver by calling sr_driver_init().
+ *
+ * @param driver The driver to enumerate options for. This must be a pointer
+ * to one of the entries returned by sr_driver_list(). Must not
+ * be NULL.
+ *
+ * @return A GArray * of uint32_t entries, or NULL on invalid arguments. Each
+ * entry is a configuration key that is supported as a scan option.
+ * The array must be freed by the caller using g_array_free().
+ *
+ * @since 0.4.0
+ */
+SR_API GArray *sr_driver_scan_options_list(const struct sr_dev_driver *driver)
+{
+ GVariant *gvar;
+ const uint32_t *opts;
+ gsize num_opts;
+ GArray *result;
+
+ if (sr_config_list(driver, NULL, NULL, SR_CONF_SCAN_OPTIONS, &gvar) != SR_OK)
+ return NULL;
+
+ opts = g_variant_get_fixed_array(gvar, &num_opts, sizeof(uint32_t));
+
+ result = g_array_sized_new(FALSE, FALSE, sizeof(uint32_t), num_opts);
+
+ g_array_insert_vals(result, 0, opts, num_opts);
+
+ g_variant_unref(gvar);
+
+ return result;
+}
+
static int check_options(struct sr_dev_driver *driver, GSList *options,
uint32_t optlist_key, struct sr_dev_inst *sdi,
struct sr_channel_group *cg)
GVariant *gvar_opts;
const uint32_t *opts;
uint32_t pub_opt;
- char *suffix, *opstr;
+ const char *suffix;
+ const char *opstr;
if (sdi && cg)
suffix = " for this device and channel group";
if (sr_config_list(driver, sdi, cg, SR_CONF_DEVICE_OPTIONS, &gvar_opts) != SR_OK) {
/* Driver publishes no options. */
- sr_err("No options available%s.", srci->id, suffix);
+ sr_err("No options available%s.", suffix);
return SR_ERR_ARG;
}
opts = g_variant_get_fixed_array(gvar_opts, &num_opts, sizeof(uint32_t));
case SR_KEY_CONFIG:
table = sr_key_info_config;
break;
+ case SR_KEY_MQ:
+ table = sr_key_info_mq;
+ break;
+ case SR_KEY_MQFLAGS:
+ table = sr_key_info_mqflag;
+ break;
default:
sr_err("Invalid keytype %d", keytype);
return NULL;