X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=hardware%2Fchronovu-la8%2Fapi.c;h=0fc90353016c1ad54db726acd0d461bd40eaaf78;hb=860bc59b0ff598f37f23a1882bf5822ef7c86382;hp=13ed80624c27d9b4f366acadd5e6c05526c9c874;hpb=6078d2c99619233173d4536b74258c15e6be73ba;p=libsigrok.git

diff --git a/hardware/chronovu-la8/api.c b/hardware/chronovu-la8/api.c
index 13ed8062..0fc90353 100644
--- a/hardware/chronovu-la8/api.c
+++ b/hardware/chronovu-la8/api.c
@@ -66,14 +66,14 @@ static void clear_helper(void *priv)
 	g_free(devc->final_buf);
 }
 
-static int clear_instances(void)
+static int dev_clear(void)
 {
 	return std_dev_clear(di, clear_helper);
 }
 
 static int init(struct sr_context *sr_ctx)
 {
-	return std_hw_init(sr_ctx, di, LOG_PREFIX);
+	return std_init(sr_ctx, di, LOG_PREFIX);
 }
 
 static GSList *scan(GSList *options)
@@ -259,13 +259,16 @@ static int dev_close(struct sr_dev_inst *sdi)
 
 static int cleanup(void)
 {
-	return clear_instances();
+	return dev_clear();
 }
 
-static int config_get(int id, GVariant **data, const struct sr_dev_inst *sdi)
+static int config_get(int id, GVariant **data, const struct sr_dev_inst *sdi,
+		const struct sr_probe_group *probe_group)
 {
 	struct dev_context *devc;
 
+	(void)probe_group;
+
 	switch (id) {
 	case SR_CONF_SAMPLERATE:
 		if (sdi) {
@@ -283,10 +286,13 @@ static int config_get(int id, GVariant **data, const struct sr_dev_inst *sdi)
 	return SR_OK;
 }
 
-static int config_set(int id, GVariant *data, const struct sr_dev_inst *sdi)
+static int config_set(int id, GVariant *data, const struct sr_dev_inst *sdi,
+		const struct sr_probe_group *probe_group)
 {
 	struct dev_context *devc;
 
+	(void)probe_group;
+
 	if (sdi->status != SR_ST_ACTIVE)
 		return SR_ERR_DEV_CLOSED;
 
@@ -326,12 +332,14 @@ static int config_set(int id, GVariant *data, const struct sr_dev_inst *sdi)
 	return SR_OK;
 }
 
-static int config_list(int key, GVariant **data, const struct sr_dev_inst *sdi)
+static int config_list(int key, GVariant **data, const struct sr_dev_inst *sdi,
+		const struct sr_probe_group *probe_group)
 {
-	GVariant *gvar;
+	GVariant *gvar, *grange[2];
 	GVariantBuilder gvb;
 
 	(void)sdi;
+	(void)probe_group;
 
 	switch (key) {
 	case SR_CONF_DEVICE_OPTIONS:
@@ -350,6 +358,11 @@ static int config_list(int key, GVariant **data, const struct sr_dev_inst *sdi)
 		g_variant_builder_add(&gvb, "{sv}", "samplerates", gvar);
 		*data = g_variant_builder_end(&gvb);
 		break;
+	case SR_CONF_LIMIT_SAMPLES:
+		grange[0] = g_variant_new_uint64(0);
+		grange[1] = g_variant_new_uint64(MAX_NUM_SAMPLES);
+		*data = g_variant_new_tuple(grange, 2);
+		break;
 	case SR_CONF_TRIGGER_TYPE:
 		*data = g_variant_new_string(TRIGGER_TYPE);
 		break;
@@ -499,7 +512,7 @@ SR_PRIV struct sr_dev_driver chronovu_la8_driver_info = {
 	.cleanup = cleanup,
 	.scan = scan,
 	.dev_list = dev_list,
-	.dev_clear = clear_instances,
+	.dev_clear = dev_clear,
 	.config_get = config_get,
 	.config_set = config_set,
 	.config_list = config_list,