X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=hardware%2Fnexus-osciprime%2Fapi.c;h=3413b8eaf12576710f5431641cf0184666a4e0bf;hb=ff08a52a0fb66abb471fa0bfe0369300c313778f;hp=d0b610782f6b4cb2b42ddf49753b0dd02b9b3797;hpb=a1c743fc51d7b49c769fb525fe4b89985a9468c9;p=libsigrok.git

diff --git a/hardware/nexus-osciprime/api.c b/hardware/nexus-osciprime/api.c
index d0b61078..3413b8ea 100644
--- a/hardware/nexus-osciprime/api.c
+++ b/hardware/nexus-osciprime/api.c
@@ -29,19 +29,17 @@
 #define OSCI_FIRMWARE FIRMWARE_DIR "/nexus-osciprime.fw"
 #define OSCI_VIDPID "04b4.1004"
 
-static const int hwopts[] = {
+static const int32_t hwopts[] = {
 	SR_CONF_CONN,
 	SR_CONF_SERIALCOMM,
-	0,
 };
 
-static const int hwcaps[] = {
+static const int32_t hwcaps[] = {
 	SR_CONF_OSCILLOSCOPE,
 	SR_CONF_LIMIT_SAMPLES,
 	SR_CONF_CONTINUOUS,
 	SR_CONF_TIMEBASE,
 	SR_CONF_VDIV,
-	0,
 };
 
 static const struct sr_rational timebases[] = {
@@ -139,17 +137,7 @@ static int clear_instances(void)
 
 static int hw_init(struct sr_context *sr_ctx)
 {
-	struct drv_context *drvc;
-
-	if (!(drvc = g_try_malloc0(sizeof(struct drv_context)))) {
-		sr_err("Driver context malloc failed.");
-		return SR_ERR_MALLOC;
-	}
-
-	drvc->sr_ctx = sr_ctx;
-	di->priv = drvc;
-
-	return SR_OK;
+	return std_hw_init(sr_ctx, di, DRIVER_LOG_DOMAIN);
 }
 
 static GSList *hw_scan(GSList *options)
@@ -167,10 +155,7 @@ static GSList *hw_scan(GSList *options)
 
 	(void)options;
 
-	if (!(drvc = di->priv)) {
-		sr_err("Driver was not initialized.");
-		return NULL;
-	}
+	drvc = di->priv;
 
 	/* USB scan is always authoritative. */
 	clear_instances();
@@ -180,7 +165,7 @@ static GSList *hw_scan(GSList *options)
 		src = l->data;
 		switch (src->key) {
 		case SR_CONF_CONN:
-			conn = src->value;
+			conn = g_variant_get_string(src->data, NULL);
 			break;
 		}
 	}
@@ -231,11 +216,7 @@ static GSList *hw_scan(GSList *options)
 
 static GSList *hw_dev_list(void)
 {
-	struct drv_context *drvc;
-
-	drvc = di->priv;
-
-	return drvc->instances;
+	return ((struct drv_context *)(di->priv))->instances;
 }
 
 static int hw_dev_open(struct sr_dev_inst *sdi)
@@ -265,26 +246,12 @@ static int hw_cleanup(void)
 	return SR_OK;
 }
 
-static int config_get(int id, const void **data, const struct sr_dev_inst *sdi)
-{
-	/* TODO */
-	(void)data;
-	(void)sdi;
-
-	switch (id) {
-	default:
-		return SR_ERR_ARG;
-	}
-
-	return SR_OK;
-}
-
-static int config_set(int id, const void *value, const struct sr_dev_inst *sdi)
+static int config_set(int id, GVariant *data, const struct sr_dev_inst *sdi)
 {
 	int ret;
 
 	/* TODO */
-	(void)value;
+	(void)data;
 
 	if (sdi->status != SR_ST_ACTIVE) {
 		sr_err("Device inactive, can't set config options.");
@@ -302,10 +269,10 @@ static int config_set(int id, const void *value, const struct sr_dev_inst *sdi)
 	return ret;
 }
 
-static int config_list(int key, const void **data, const struct sr_dev_inst *sdi)
+static int config_list(int key, GVariant **data, const struct sr_dev_inst *sdi)
 {
-
 	(void)sdi;
+	(void)data;
 
 	switch (key) {
 	default:
@@ -348,7 +315,7 @@ SR_PRIV struct sr_dev_driver nexus_osciprime_driver_info = {
 	.scan = hw_scan,
 	.dev_list = hw_dev_list,
 	.dev_clear = clear_instances,
-	.config_get = config_get,
+	.config_get = NULL,
 	.config_set = config_set,
 	.config_list = config_list,
 	.dev_open = hw_dev_open,