X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fmanson-hcs-3xxx%2Fapi.c;h=bc2700fa952ecca47fada9ce3ee67977c5f88e58;hb=3cc2028382637283884d03af7893003d85c9818a;hp=4a253a18ebfc40587efce9b661d2645a73bcb35f;hpb=c2fdcc25a47c4c8f25e3ea96ea36a674a151e839;p=libsigrok.git

diff --git a/src/hardware/manson-hcs-3xxx/api.c b/src/hardware/manson-hcs-3xxx/api.c
index 4a253a18..bc2700fa 100644
--- a/src/hardware/manson-hcs-3xxx/api.c
+++ b/src/hardware/manson-hcs-3xxx/api.c
@@ -19,10 +19,13 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
  */
 
-/** @file
-  *  <em>Manson HCS-3xxx series</em> power supply driver
-  *  @internal
-  */
+/**
+ * @file
+ *
+ * <em>Manson HCS-3xxx series</em> power supply driver
+ *
+ * @internal
+ */
 
 #include <config.h>
 #include "protocol.h"
@@ -73,23 +76,17 @@ static const struct hcs_model models[] = {
 	ALL_ZERO
 };
 
-SR_PRIV struct sr_dev_driver manson_hcs_3xxx_driver_info;
-
 static GSList *scan(struct sr_dev_driver *di, GSList *options)
 {
 	int i, model_id;
-	struct drv_context *drvc;
 	struct dev_context *devc;
 	struct sr_dev_inst *sdi;
 	struct sr_config *src;
-	GSList *devices, *l;
+	GSList *l;
 	const char *conn, *serialcomm;
 	struct sr_serial_dev_inst *serial;
 	char reply[50], **tokens, *dummy;
 
-	drvc = di->context;
-	drvc->instances = NULL;
-	devices = NULL;
 	conn = NULL;
 	serialcomm = NULL;
 	devc = NULL;
@@ -149,7 +146,6 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
 	sdi->model = g_strdup(models[model_id].name);
 	sdi->inst_type = SR_INST_SERIAL;
 	sdi->conn = serial;
-	sdi->driver = di;
 
 	sr_channel_new(sdi, 0, SR_CHANNEL_ANALOG, TRUE, "CH1");
 
@@ -180,14 +176,9 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
 	devc->voltage_max_device = g_strtod(tokens[0], &dummy) * devc->model->voltage[2];
 	g_strfreev(tokens);
 
-	drvc->instances = g_slist_append(drvc->instances, sdi);
-	devices = g_slist_append(devices, sdi);
-
 	serial_close(serial);
-	if (!devices)
-		sr_serial_dev_inst_free(serial);
 
-	return devices;
+	return std_scan_complete(di, g_slist_append(NULL, sdi));
 
 exit_err:
 	sr_dev_inst_free(sdi);
@@ -250,6 +241,7 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd
 
 	switch (key) {
 	case SR_CONF_LIMIT_MSEC:
+	case SR_CONF_LIMIT_SAMPLES:
 		return sr_sw_limits_config_set(&devc->limits, key, data);
 	case SR_CONF_VOLTAGE_TARGET:
 		dval = g_variant_get_double(data);
@@ -368,7 +360,7 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi)
 	devc = sdi->priv;
 
 	sr_sw_limits_acquisition_start(&devc->limits);
-	std_session_send_df_header(sdi, LOG_PREFIX);
+	std_session_send_df_header(sdi);
 
 	devc->reply_pending = FALSE;
 	devc->req_sent_at = 0;
@@ -381,13 +373,7 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi)
 	return SR_OK;
 }
 
-static int dev_acquisition_stop(struct sr_dev_inst *sdi)
-{
-	return std_serial_dev_acquisition_stop(sdi,
-			std_serial_dev_close, sdi->conn, LOG_PREFIX);
-}
-
-SR_PRIV struct sr_dev_driver manson_hcs_3xxx_driver_info = {
+static struct sr_dev_driver manson_hcs_3xxx_driver_info = {
 	.name = "manson-hcs-3xxx",
 	.longname = "Manson HCS-3xxx",
 	.api_version = 1,
@@ -401,6 +387,7 @@ SR_PRIV struct sr_dev_driver manson_hcs_3xxx_driver_info = {
 	.dev_open = std_serial_dev_open,
 	.dev_close = std_serial_dev_close,
 	.dev_acquisition_start = dev_acquisition_start,
-	.dev_acquisition_stop = dev_acquisition_stop,
+	.dev_acquisition_stop = std_serial_dev_acquisition_stop,
 	.context = NULL,
 };
+SR_REGISTER_DEV_DRIVER(manson_hcs_3xxx_driver_info);