static void datafeed_dump(const struct sr_datafeed_packet *packet)
{
const struct sr_datafeed_logic *logic;
+ const struct sr_datafeed_analog_old *analog_old;
const struct sr_datafeed_analog *analog;
- const struct sr_datafeed_analog2 *analog2;
/* Please use the same order as in libsigrok.h. */
switch (packet->type) {
sr_dbg("bus: Received SR_DF_LOGIC packet (%" PRIu64 " bytes, "
"unitsize = %d).", logic->length, logic->unitsize);
break;
- case SR_DF_ANALOG:
- analog = packet->payload;
- sr_dbg("bus: Received SR_DF_ANALOG packet (%d samples).",
- analog->num_samples);
+ case SR_DF_ANALOG_OLD:
+ analog_old = packet->payload;
+ sr_dbg("bus: Received SR_DF_ANALOG_OLD packet (%d samples).",
+ analog_old->num_samples);
break;
case SR_DF_FRAME_BEGIN:
sr_dbg("bus: Received SR_DF_FRAME_BEGIN packet.");
case SR_DF_FRAME_END:
sr_dbg("bus: Received SR_DF_FRAME_END packet.");
break;
- case SR_DF_ANALOG2:
- analog2 = packet->payload;
- sr_dbg("bus: Received SR_DF_ANALOG2 packet (%d samples).",
- analog2->num_samples);
+ case SR_DF_ANALOG:
+ analog = packet->payload;
+ sr_dbg("bus: Received SR_DF_ANALOG packet (%d samples).",
+ analog->num_samples);
break;
default:
sr_dbg("bus: Received unknown packet type: %d.", packet->type);
return SR_ERR_BUG;
}
+ if (packet->type == SR_DF_ANALOG_OLD) {
+ /* Convert to SR_DF_ANALOG. */
+ const struct sr_datafeed_analog_old *analog_old = packet->payload;
+ struct sr_analog_encoding encoding;
+ struct sr_analog_meaning meaning;
+ struct sr_analog_spec spec;
+ struct sr_datafeed_analog analog;
+ struct sr_datafeed_packet new_packet;
+ new_packet.type = SR_DF_ANALOG;
+ new_packet.payload = &analog;
+ analog.data = analog_old->data;
+ analog.num_samples = analog_old->num_samples;
+ analog.encoding = &encoding;
+ analog.meaning = &meaning;
+ analog.spec = &spec;
+ encoding.unitsize = sizeof(float);
+ encoding.is_signed = TRUE;
+ encoding.is_float = TRUE;
+#ifdef WORDS_BIGENDIAN
+ encoding.is_bigendian = TRUE;
+#else
+ encoding.is_bigendian = FALSE;
+#endif
+ encoding.digits = 0;
+ encoding.is_digits_decimal = FALSE;
+ encoding.scale.p = 1;
+ encoding.scale.q = 1;
+ encoding.offset.p = 0;
+ encoding.offset.q = 1;
+ meaning.mq = analog_old->mq;
+ meaning.unit = analog_old->unit;
+ meaning.mqflags = analog_old->mqflags;
+ meaning.channels = analog_old->channels;
+ spec.spec_digits = 0;
+ return sr_session_send(sdi, &new_packet);
+ }
+
/*
* Pass the packet to the first transform module. If that returns
* another packet (instead of NULL), pass that packet to the next
* @param session The session to use. Must not be NULL.
* @param key The key which identifies the event source.
* @param source An event source object. Must not be NULL.
+ *
* @retval SR_OK Success.
* @retval SR_ERR_ARG Invalid argument.
* @retval SR_ERR_BUG Event source with @a key already installed.
* @retval SR_ERR Other error.
+ *
+ * @private
*/
SR_PRIV int sr_session_source_add_internal(struct sr_session *session,
void *key, GSource *source)
* @retval SR_ERR_ARG Invalid argument.
*
* @since 0.3.0
+ * @private
*/
-SR_API int sr_session_source_add(struct sr_session *session, int fd,
+SR_PRIV int sr_session_source_add(struct sr_session *session, int fd,
int events, int timeout, sr_receive_data_callback cb, void *cb_data)
{
if (fd < 0 && timeout < 0) {
* @retval SR_ERR_ARG Invalid argument.
*
* @since 0.3.0
+ * @private
*/
-SR_API int sr_session_source_add_pollfd(struct sr_session *session,
+SR_PRIV int sr_session_source_add_pollfd(struct sr_session *session,
GPollFD *pollfd, int timeout, sr_receive_data_callback cb,
void *cb_data)
{
* @retval SR_ERR_ARG Invalid argument.
*
* @since 0.3.0
+ * @private
*/
-SR_API int sr_session_source_add_channel(struct sr_session *session,
+SR_PRIV int sr_session_source_add_channel(struct sr_session *session,
GIOChannel *channel, int events, int timeout,
sr_receive_data_callback cb, void *cb_data)
{
*
* @retval SR_OK Success
* @retval SR_ERR_BUG No event source for poll_object found.
+ *
+ * @private
*/
SR_PRIV int sr_session_source_remove_internal(struct sr_session *session,
void *key)
* @retval SR_ERR_BUG Internal error.
*
* @since 0.3.0
+ * @private
*/
-SR_API int sr_session_source_remove(struct sr_session *session, int fd)
+SR_PRIV int sr_session_source_remove(struct sr_session *session, int fd)
{
return sr_session_source_remove_internal(session, GINT_TO_POINTER(fd));
}
* internal errors.
*
* @since 0.2.0
+ * @private
*/
-SR_API int sr_session_source_remove_pollfd(struct sr_session *session,
+SR_PRIV int sr_session_source_remove_pollfd(struct sr_session *session,
GPollFD *pollfd)
{
if (!pollfd) {
* @return SR_ERR_BUG Internal error.
*
* @since 0.2.0
+ * @private
*/
-SR_API int sr_session_source_remove_channel(struct sr_session *session,
+SR_PRIV int sr_session_source_remove_channel(struct sr_session *session,
GIOChannel *channel)
{
if (!channel) {
* @retval SR_OK Success.
* @retval SR_ERR_BUG Event source for @a key does not match @a source.
* @retval SR_ERR Other error.
+ *
+ * @private
*/
SR_PRIV int sr_session_source_destroyed(struct sr_session *session,
void *key, GSource *source)
struct sr_datafeed_meta *meta_copy;
const struct sr_datafeed_logic *logic;
struct sr_datafeed_logic *logic_copy;
+ const struct sr_datafeed_analog_old *analog_old;
+ struct sr_datafeed_analog_old *analog_old_copy;
const struct sr_datafeed_analog *analog;
struct sr_datafeed_analog *analog_copy;
- const struct sr_datafeed_analog2 *analog2;
- struct sr_datafeed_analog2 *analog2_copy;
uint8_t *payload;
*copy = g_malloc0(sizeof(struct sr_datafeed_packet));
memcpy(logic_copy->data, logic->data, logic->length * logic->unitsize);
(*copy)->payload = logic_copy;
break;
+ case SR_DF_ANALOG_OLD:
+ analog_old = packet->payload;
+ analog_old_copy = g_malloc(sizeof(analog_old));
+ analog_old_copy->channels = g_slist_copy(analog_old->channels);
+ analog_old_copy->num_samples = analog_old->num_samples;
+ analog_old_copy->mq = analog_old->mq;
+ analog_old_copy->unit = analog_old->unit;
+ analog_old_copy->mqflags = analog_old->mqflags;
+ analog_old_copy->data = g_malloc(analog_old->num_samples * sizeof(float));
+ memcpy(analog_old_copy->data, analog_old->data,
+ analog_old->num_samples * sizeof(float));
+ (*copy)->payload = analog_old_copy;
+ break;
case SR_DF_ANALOG:
analog = packet->payload;
analog_copy = g_malloc(sizeof(analog));
- analog_copy->channels = g_slist_copy(analog->channels);
- analog_copy->num_samples = analog->num_samples;
- analog_copy->mq = analog->mq;
- analog_copy->unit = analog->unit;
- analog_copy->mqflags = analog->mqflags;
- analog_copy->data = g_malloc(analog->num_samples * sizeof(float));
+ analog_copy->data = g_malloc(
+ analog->encoding->unitsize * analog->num_samples);
memcpy(analog_copy->data, analog->data,
- analog->num_samples * sizeof(float));
- (*copy)->payload = analog_copy;
- break;
- case SR_DF_ANALOG2:
- analog2 = packet->payload;
- analog2_copy = g_malloc(sizeof(analog2));
- analog2_copy->data = g_malloc(
- analog2->encoding->unitsize * analog2->num_samples);
- memcpy(analog2_copy->data, analog2->data,
- analog2->encoding->unitsize * analog2->num_samples);
- analog2_copy->num_samples = analog2->num_samples;
- analog2_copy->encoding = g_memdup(analog2->encoding,
+ analog->encoding->unitsize * analog->num_samples);
+ analog_copy->num_samples = analog->num_samples;
+ analog_copy->encoding = g_memdup(analog->encoding,
sizeof(struct sr_analog_encoding));
- analog2_copy->meaning = g_memdup(analog2->meaning,
+ analog_copy->meaning = g_memdup(analog->meaning,
sizeof(struct sr_analog_meaning));
- analog2_copy->meaning->channels = g_slist_copy(
- analog2->meaning->channels);
- analog2_copy->spec = g_memdup(analog2->spec,
+ analog_copy->meaning->channels = g_slist_copy(
+ analog->meaning->channels);
+ analog_copy->spec = g_memdup(analog->spec,
sizeof(struct sr_analog_spec));
- (*copy)->payload = analog2_copy;
+ (*copy)->payload = analog_copy;
break;
default:
sr_err("Unknown packet type %d", packet->type);
{
const struct sr_datafeed_meta *meta;
const struct sr_datafeed_logic *logic;
+ const struct sr_datafeed_analog_old *analog_old;
const struct sr_datafeed_analog *analog;
- const struct sr_datafeed_analog2 *analog2;
struct sr_config *src;
GSList *l;
g_free(logic->data);
g_free((void *)packet->payload);
break;
+ case SR_DF_ANALOG_OLD:
+ analog_old = packet->payload;
+ g_slist_free(analog_old->channels);
+ g_free(analog_old->data);
+ g_free((void *)packet->payload);
+ break;
case SR_DF_ANALOG:
analog = packet->payload;
- g_slist_free(analog->channels);
g_free(analog->data);
- g_free((void *)packet->payload);
- break;
- case SR_DF_ANALOG2:
- analog2 = packet->payload;
- g_free(analog2->data);
- g_free(analog2->encoding);
- g_slist_free(analog2->meaning->channels);
- g_free(analog2->meaning);
- g_free(analog2->spec);
+ g_free(analog->encoding);
+ g_slist_free(analog->meaning->channels);
+ g_free(analog->meaning);
+ g_free(analog->spec);
g_free((void *)packet->payload);
break;
default:
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