* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#include <sigrok.h>
+#include <libsigrok/libsigrok.h>
#include <gtk/gtk.h>
#include <errno.h>
"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 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_header *header;
- struct sr_datafeed_logic *logic = NULL;
+ 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;
switch (packet->type) {
case SR_DF_HEADER:
g_message("fe: Received SR_DF_HEADER");
- header = packet->payload;
+ break;
+ case SR_DF_END:
+ sigview_zoom(sigview, 1, 0);
+ g_message("fe: Received SR_DF_END");
+ sr_session_stop();
+ break;
+ case SR_DF_TRIGGER:
+ g_message("fe: received SR_DF_TRIGGER");
+ break;
+ case SR_DF_META_LOGIC:
+ g_message("fe: received SR_DF_META_LOGIC");
+ meta_logic = (const struct sr_datafeed_meta_logic *)packet->payload;
num_enabled_probes = 0;
gtk_list_store_clear(siglist);
- for (i = 0; i < header->num_logic_probes; i++) {
- probe = g_slist_nth_data(dev->probes, i);
+ for (i = 0; i < meta_logic->num_probes; i++) {
+ probe = (const struct sr_probe *)g_slist_nth_data(sdi->probes, i);
if (probe->enabled) {
GtkTreeIter iter;
- probelist[num_enabled_probes++] = probe->index;
+ logic_probelist[num_enabled_probes++] = probe->index;
gtk_list_store_append(siglist, &iter);
gtk_list_store_set(siglist, &iter,
0, probe->name,
-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_END:
- sigview_zoom(sigview, 1, 0);
- g_message("fe: Received SR_DF_END");
- sr_session_halt();
- break;
- case SR_DF_TRIGGER:
- g_message("fe: received SR_DF_TRIGGER");
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);
- break;
- }
- if (!logic)
- return;
+ if (!logic)
+ break;
- if (sr_filter_probes(sample_size, unitsize, probelist,
- logic->data, logic->length,
- &filter_out, &filter_out_len) != SR_OK)
- return;
+ if (sr_filter_probes(sample_size, unitsize, logic_probelist,
+ logic->data, logic->length,
+ &filter_out, &filter_out_len) != SR_OK)
+ break;
- data = g_object_get_data(G_OBJECT(siglist), "sampledata");
- g_return_if_fail(data != NULL);
+ data = g_object_get_data(G_OBJECT(siglist), "sampledata");
+ g_return_if_fail(data != NULL);
- g_array_append_vals(data, filter_out, filter_out_len/unitsize);
+ g_array_append_vals(data, filter_out, filter_out_len/unitsize);
- g_free(filter_out);
+ g_free(filter_out);
+ break;
+ default:
+ g_message("fw: received unknown packet type %d", packet->type);
+ break;
+ }
}
void load_input_file(GtkWindow *parent, const gchar *file)
{
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);