* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
+#include <string.h>
#include "protocol.h"
#define SERIALCOMM "9600/8n1"
SR_CONF_SOUNDLEVELMETER,
SR_CONF_LIMIT_SAMPLES,
SR_CONF_CONTINUOUS,
+ SR_CONF_SPL_WEIGHT_FREQ,
+ SR_CONF_SPL_WEIGHT_TIME,
+ SR_CONF_SPL_MEASUREMENT_RANGE,
SR_CONF_DATALOG,
+ SR_CONF_HOLD_MAX,
+ SR_CONF_HOLD_MIN,
+ SR_CONF_POWER_OFF,
+ SR_CONF_DATA_SOURCE,
};
+static const char *weight_freq[] = {
+ "A",
+ "C",
+};
+
+static const char *weight_time[] = {
+ "F",
+ "S",
+};
+
+static const uint64_t meas_ranges[][2] = {
+ { 30, 130 },
+ { 30, 80 },
+ { 50, 100 },
+ { 80, 130 },
+};
+static const char *data_sources[] = {
+ "Live",
+ "Memory",
+};
SR_PRIV struct sr_dev_driver cem_dt_885x_driver_info;
static struct sr_dev_driver *di = &cem_dt_885x_driver_info;
}
devc->cur_mqflags = 0;
devc->recording = -1;
+ devc->cur_meas_range = 0;
+ devc->cur_data_source = DATA_SOURCE_LIVE;
+ devc->enable_data_source_memory = FALSE;
if (!(sdi->conn = sr_serial_dev_inst_new(conn, SERIALCOMM)))
return NULL;
static int config_get(int key, GVariant **data, const struct sr_dev_inst *sdi)
{
struct dev_context *devc;
+ GVariant *range[2];
+ uint64_t low, high;
+ int tmp, ret;
if (!sdi)
return SR_ERR_ARG;
devc = sdi->priv;
+ ret = SR_OK;
switch (key) {
case SR_CONF_LIMIT_SAMPLES:
*data = g_variant_new_uint64(devc->limit_samples);
break;
case SR_CONF_DATALOG:
- *data = g_variant_new_boolean(cem_dt_885x_recording_get(sdi));
+ if ((ret = cem_dt_885x_recording_get(sdi, &tmp)) == SR_OK)
+ *data = g_variant_new_boolean(tmp);
+ break;
+ case SR_CONF_SPL_WEIGHT_FREQ:
+ tmp = cem_dt_885x_weight_freq_get(sdi);
+ if (tmp == SR_MQFLAG_SPL_FREQ_WEIGHT_A)
+ *data = g_variant_new_string("A");
+ else if (tmp == SR_MQFLAG_SPL_FREQ_WEIGHT_C)
+ *data = g_variant_new_string("C");
+ else
+ return SR_ERR;
+ break;
+ case SR_CONF_SPL_WEIGHT_TIME:
+ tmp = cem_dt_885x_weight_time_get(sdi);
+ if (tmp == SR_MQFLAG_SPL_TIME_WEIGHT_F)
+ *data = g_variant_new_string("F");
+ else if (tmp == SR_MQFLAG_SPL_TIME_WEIGHT_S)
+ *data = g_variant_new_string("S");
+ else
+ return SR_ERR;
+ break;
+ case SR_CONF_HOLD_MAX:
+ if ((ret = cem_dt_885x_holdmode_get(sdi, &tmp)) == SR_OK)
+ *data = g_variant_new_boolean(tmp == SR_MQFLAG_MAX);
+ break;
+ case SR_CONF_HOLD_MIN:
+ if ((ret = cem_dt_885x_holdmode_get(sdi, &tmp)) == SR_OK)
+ *data = g_variant_new_boolean(tmp == SR_MQFLAG_MIN);
+ break;
+ case SR_CONF_SPL_MEASUREMENT_RANGE:
+ if ((ret = cem_dt_885x_meas_range_get(sdi, &low, &high)) == SR_OK) {
+ range[0] = g_variant_new_uint64(low);
+ range[1] = g_variant_new_uint64(high);
+ *data = g_variant_new_tuple(range, 2);
+ }
+ break;
+ case SR_CONF_POWER_OFF:
+ *data = g_variant_new_boolean(FALSE);
+ break;
+ case SR_CONF_DATA_SOURCE:
+ if (devc->cur_data_source == DATA_SOURCE_LIVE)
+ *data = g_variant_new_string("Live");
+ else
+ *data = g_variant_new_string("Memory");
break;
default:
return SR_ERR_NA;
}
- return SR_OK;
+ return ret;
}
static int config_set(int key, GVariant *data, const struct sr_dev_inst *sdi)
{
struct dev_context *devc;
- uint64_t tmp_u64;
- int ret;
+ uint64_t tmp_u64, low, high;
+ unsigned int i;
+ int tmp, ret;
+ const char *tmp_str;
if (sdi->status != SR_ST_ACTIVE)
return SR_ERR_DEV_CLOSED;
ret = SR_OK;
break;
case SR_CONF_DATALOG:
- if (g_variant_get_boolean(data)) {
- /* Start logging. */
- ret = cem_dt_885x_recording_set(sdi, TRUE);
- } else {
- /* Stop logging. */
- ret = cem_dt_885x_recording_set(sdi, FALSE);
+ ret = cem_dt_885x_recording_set(sdi, g_variant_get_boolean(data));
+ break;
+ case SR_CONF_SPL_WEIGHT_FREQ:
+ tmp_str = g_variant_get_string(data, NULL);
+ if (!strcmp(tmp_str, "A"))
+ ret = cem_dt_885x_weight_freq_set(sdi,
+ SR_MQFLAG_SPL_FREQ_WEIGHT_A);
+ else if (!strcmp(tmp_str, "C"))
+ ret = cem_dt_885x_weight_freq_set(sdi,
+ SR_MQFLAG_SPL_FREQ_WEIGHT_C);
+ else
+ return SR_ERR_ARG;
+ break;
+ case SR_CONF_SPL_WEIGHT_TIME:
+ tmp_str = g_variant_get_string(data, NULL);
+ if (!strcmp(tmp_str, "F"))
+ ret = cem_dt_885x_weight_time_set(sdi,
+ SR_MQFLAG_SPL_TIME_WEIGHT_F);
+ else if (!strcmp(tmp_str, "S"))
+ ret = cem_dt_885x_weight_time_set(sdi,
+ SR_MQFLAG_SPL_TIME_WEIGHT_S);
+ else
+ return SR_ERR_ARG;
+ break;
+ case SR_CONF_HOLD_MAX:
+ tmp = g_variant_get_boolean(data) ? SR_MQFLAG_MAX : 0;
+ ret = cem_dt_885x_holdmode_set(sdi, tmp);
+ break;
+ case SR_CONF_HOLD_MIN:
+ tmp = g_variant_get_boolean(data) ? SR_MQFLAG_MIN : 0;
+ ret = cem_dt_885x_holdmode_set(sdi, tmp);
+ break;
+ case SR_CONF_SPL_MEASUREMENT_RANGE:
+ g_variant_get(data, "(tt)", &low, &high);
+ ret = SR_ERR_ARG;
+ for (i = 0; i < ARRAY_SIZE(meas_ranges); i++) {
+ if (meas_ranges[i][0] == low && meas_ranges[i][1] == high) {
+ ret = cem_dt_885x_meas_range_set(sdi, low, high);
+ break;
+ }
}
break;
+ case SR_CONF_POWER_OFF:
+ if (g_variant_get_boolean(data))
+ ret = cem_dt_885x_power_off(sdi);
+ break;
+ case SR_CONF_DATA_SOURCE:
+ tmp_str = g_variant_get_string(data, NULL);
+ if (!strcmp(tmp_str, "Live"))
+ devc->cur_data_source = DATA_SOURCE_LIVE;
+ else if (!strcmp(tmp_str, "Memory"))
+ devc->cur_data_source = DATA_SOURCE_MEMORY;
+ else
+ return SR_ERR;
+ devc->enable_data_source_memory = devc->cur_data_source == DATA_SOURCE_MEMORY;
+ break;
default:
ret = SR_ERR_NA;
}
static int config_list(int key, GVariant **data, const struct sr_dev_inst *sdi)
{
+ GVariant *tuple, *range[2];
+ GVariantBuilder gvb;
+ unsigned int i;
int ret;
(void)sdi;
*data = g_variant_new_fixed_array(G_VARIANT_TYPE_INT32,
hwcaps, ARRAY_SIZE(hwcaps), sizeof(int32_t));
break;
+ case SR_CONF_SPL_WEIGHT_FREQ:
+ *data = g_variant_new_strv(weight_freq, ARRAY_SIZE(weight_freq));
+ break;
+ case SR_CONF_SPL_WEIGHT_TIME:
+ *data = g_variant_new_strv(weight_time, ARRAY_SIZE(weight_time));
+ break;
+ case SR_CONF_SPL_MEASUREMENT_RANGE:
+ g_variant_builder_init(&gvb, G_VARIANT_TYPE_ARRAY);
+ for (i = 0; i < ARRAY_SIZE(meas_ranges); i++) {
+ range[0] = g_variant_new_uint64(meas_ranges[i][0]);
+ range[1] = g_variant_new_uint64(meas_ranges[i][1]);
+ tuple = g_variant_new_tuple(range, 2);
+ g_variant_builder_add_value(&gvb, tuple);
+ }
+ *data = g_variant_builder_end(&gvb);
+ break;
+ case SR_CONF_DATA_SOURCE:
+ *data = g_variant_new_strv(data_sources, ARRAY_SIZE(data_sources));
+ break;
default:
return SR_ERR_NA;
}
projects / libsigrok.git / blobdiff