X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;f=main.c;h=e3d2aebb494677fdbb42563accdfe142a23e9707;hb=1fe3e6cc2add04d9a4b7fd314cf75b619594b127;hp=9546e1af6e74d674def022cba7a913bb4f2f5fb5;hpb=b9adb87afc105f393c4b1bc3a17331cc9a3e2468;p=sigrok-gtk.git

diff --git a/main.c b/main.c
index 9546e1a..e3d2aeb 100644
--- a/main.c
+++ b/main.c
@@ -1,5 +1,5 @@
 /*
- * This file is part of the sigrok project.
+ * This file is part of the sigrok-gtk project.
  *
  * Copyright (C) 2011 Gareth McMullin <gareth@blacksphere.co.nz>
  *
@@ -33,14 +33,14 @@ static const char *colours[8] = {
 	"gold", "darkgreen", "blue", "magenta",
 };
 
-static void
-datafeed_in(struct sr_dev *dev, struct sr_datafeed_packet *packet)
+static void datafeed_in(const struct sr_dev_inst *sdi,
+			const struct sr_datafeed_packet *packet)
 {
-	static int logic_probelist[SR_MAX_NUM_PROBES + 1] = { 0 };
+	static int logic_probelist[SR_MAX_NUM_PROBES + 1] = { -1 };
 	static int unitsize = 0;
-	struct sr_probe *probe;
-	struct sr_datafeed_logic *logic = NULL;
-	struct sr_datafeed_meta_logic *meta_logic;
+	const struct sr_probe *probe;
+	const struct sr_datafeed_logic *logic = NULL;
+	const struct sr_datafeed_meta_logic *meta_logic;
 	int num_enabled_probes, sample_size, i;
 	uint64_t filter_out_len;
 	uint8_t *filter_out;
@@ -60,11 +60,11 @@ datafeed_in(struct sr_dev *dev, struct sr_datafeed_packet *packet)
 		break;
 	case SR_DF_META_LOGIC:
 		g_message("fe: received SR_DF_META_LOGIC");
-		meta_logic = packet->payload;
+		meta_logic = (const struct sr_datafeed_meta_logic *)packet->payload;
 		num_enabled_probes = 0;
 		gtk_list_store_clear(siglist);
 		for (i = 0; i < meta_logic->num_probes; i++) {
-			probe = g_slist_nth_data(dev->probes, i);
+			probe = (const struct sr_probe *)g_slist_nth_data(sdi->probes, i);
 			if (probe->enabled) {
 				GtkTreeIter iter;
 				logic_probelist[num_enabled_probes++] = probe->index;
@@ -76,13 +76,14 @@ datafeed_in(struct sr_dev *dev, struct sr_datafeed_packet *packet)
 						-1);
 			}
 		}
+		logic_probelist[num_enabled_probes] = -1;
 		/* How many bytes we need to store num_enabled_probes bits */
 		unitsize = (num_enabled_probes + 7) / 8;
 		data = g_array_new(FALSE, FALSE, unitsize);
 		g_object_set_data(G_OBJECT(siglist), "sampledata", data);
 		break;
 	case SR_DF_LOGIC:
-		logic = packet->payload;
+		logic = (const struct sr_datafeed_logic *)packet->payload;
 		sample_size = logic->unitsize;
 		g_message("fe: received SR_DF_LOGIC, %"PRIu64" bytes", logic->length);
 
@@ -130,9 +131,24 @@ int main(int argc, char **argv)
 {
 	GtkWindow *window;
 	GtkWidget *vbox, *vpaned, *log;
+	struct sr_context *sr_ctx;
+	struct sr_dev_driver **drivers, **driver;
+
 	gtk_init(&argc, &argv);
 	icons_register();
-	sr_init();
+
+	sr_init(&sr_ctx);
+
+	/* Initialize all libsigrok drivers. */
+	drivers = sr_driver_list();
+	for (driver = drivers; *driver; driver++) {
+		if (sr_driver_init(sr_ctx, *driver) != SR_OK) {
+			g_error("Failed to initialize driver %s.",
+				(*driver)->name);
+			exit(1); // FIXME?
+		}
+	}
+
 	sr_session_new();
 	sr_session_datafeed_callback_add(datafeed_in);