X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fbrymen-dmm%2Fapi.c;h=28e2a5ba4528b065cce6fd54f10e7b7880382c97;hb=1f8f5bc08e0f684156baac513431b40d79ab4ea1;hp=911789f85c45b2a33336df790b8a33041557199d;hpb=6ec6c43b4738dbc7091f4a49a4ec80ea6102cb52;p=libsigrok.git

diff --git a/src/hardware/brymen-dmm/api.c b/src/hardware/brymen-dmm/api.c
index 911789f8..28e2a5ba 100644
--- a/src/hardware/brymen-dmm/api.c
+++ b/src/hardware/brymen-dmm/api.c
@@ -37,7 +37,7 @@ static struct sr_dev_driver *di = &brymen_bm857_driver_info;
 
 static int init(struct sr_dev_driver *di, struct sr_context *sr_ctx)
 {
-	return std_init(sr_ctx, di, LOG_PREFIX);
+	return std_init(di, sr_ctx, LOG_PREFIX);
 }
 
 static GSList *brymen_scan(const char *conn, const char *serialcomm)
@@ -79,6 +79,7 @@ static GSList *brymen_scan(const char *conn, const char *serialcomm)
 	sdi->vendor = g_strdup("Brymen");
 	sdi->model = g_strdup("BM85x");
 	devc = g_malloc0(sizeof(struct dev_context));
+	sr_sw_limits_init(&devc->sw_limits);
 	sdi->inst_type = SR_INST_SERIAL;
 	sdi->conn = serial;
 	drvc = di->context;
@@ -131,21 +132,10 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
 	return devices;
 }
 
-static GSList *dev_list(const struct sr_dev_driver *di)
-{
-	return ((struct drv_context *)(di->context))->instances;
-}
-
-static int cleanup(const struct sr_dev_driver *di)
-{
-	return std_dev_clear(di, NULL);
-}
-
 static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sdi,
 		const struct sr_channel_group *cg)
 {
 	struct dev_context *devc;
-	int ret;
 
 	(void)cg;
 
@@ -157,19 +147,7 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd
 		return SR_ERR_BUG;
 	}
 
-	ret = SR_OK;
-	switch (key) {
-	case SR_CONF_LIMIT_SAMPLES:
-		devc->limit_samples = g_variant_get_uint64(data);
-		break;
-	case SR_CONF_LIMIT_MSEC:
-		devc->limit_msec = g_variant_get_uint64(data);
-		break;
-	default:
-		ret = SR_ERR_NA;
-	}
-
-	return ret;
+	return sr_sw_limits_config_set(&devc->sw_limits, key, data);
 }
 
 static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *sdi,
@@ -194,7 +172,7 @@ static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *
 	return SR_OK;
 }
 
-static int dev_acquisition_start(const struct sr_dev_inst *sdi, void *cb_data)
+static int dev_acquisition_start(const struct sr_dev_inst *sdi)
 {
 	struct dev_context *devc;
 	struct sr_serial_dev_inst *serial;
@@ -202,23 +180,10 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi, void *cb_data)
 	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->cb_data = cb_data;
-
-	/*
-	 * Reset the number of samples to take. If we've already collected our
-	 * quota, but we start a new session, and don't reset this, we'll just
-	 * quit without acquiring any new samples.
-	 */
-	devc->num_samples = 0;
-	devc->starttime = g_get_monotonic_time();
+	devc = sdi->priv;
 
-	/* Send header packet to the session bus. */
-	std_session_send_df_header(cb_data, LOG_PREFIX);
+	sr_sw_limits_acquisition_start(&devc->sw_limits);
+	std_session_send_df_header(sdi, LOG_PREFIX);
 
 	/* Poll every 50ms, or whenever some data comes in. */
 	serial = sdi->conn;
@@ -228,9 +193,9 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi, void *cb_data)
 	return SR_OK;
 }
 
-static int dev_acquisition_stop(struct sr_dev_inst *sdi, void *cb_data)
+static int dev_acquisition_stop(struct sr_dev_inst *sdi)
 {
-	return std_serial_dev_acquisition_stop(sdi, cb_data, std_serial_dev_close,
+	return std_serial_dev_acquisition_stop(sdi, std_serial_dev_close,
 			sdi->conn, LOG_PREFIX);
 }
 
@@ -239,9 +204,9 @@ SR_PRIV struct sr_dev_driver brymen_bm857_driver_info = {
 	.longname = "Brymen BM857",
 	.api_version = 1,
 	.init = init,
-	.cleanup = cleanup,
+	.cleanup = std_cleanup,
 	.scan = scan,
-	.dev_list = dev_list,
+	.dev_list = std_dev_list,
 	.dev_clear = NULL,
 	.config_get = NULL,
 	.config_set = config_set,