* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
+#include <config.h>
#include <string.h>
#include "protocol.h"
switch (devc->cfg_trigger_slope) {
case EDGE_POSITIVE:
trigger_mask |= (uint64_t)1 << 35;
- break;
+ break;
case EDGE_NEGATIVE:
trigger_mask |= (uint64_t)1 << 34;
- break;
+ break;
}
command[19] = LWLA_WORD_0(trigger_mask);
command[25] = LWLA_WORD_2(memory_limit);
command[26] = LWLA_WORD_3(memory_limit);
- /* Fill remaining 64-bit words with zeroes. */
- memset(&command[27], 0, 16 * sizeof(uint16_t));
+ /* Fill remaining words with zeroes. */
+ memset(&command[27], 0, sizeof(command) - 27 * sizeof(command[0]));
return lwla_send_command(sdi->conn, command, ARRAY_SIZE(command));
}
struct dev_context *devc;
struct sr_datafeed_packet packet;
- drvc = sdi->driver->priv;
+ drvc = sdi->driver->context;
devc = sdi->priv;
if (devc->state == STATE_IDLE)
/* USB output transfer completion callback.
*/
-static void receive_transfer_out(struct libusb_transfer *transfer)
+static void LIBUSB_CALL receive_transfer_out(struct libusb_transfer *transfer)
{
struct sr_dev_inst *sdi;
struct dev_context *devc;
/* USB input transfer completion callback.
*/
-static void receive_transfer_in(struct libusb_transfer *transfer)
+static void LIBUSB_CALL receive_transfer_in(struct libusb_transfer *transfer)
{
struct sr_dev_inst *sdi;
struct dev_context *devc;
return ret;
}
-SR_PRIV int lwla_convert_trigger(const struct sr_dev_inst *sdi)
-{
- struct dev_context *devc;
- struct sr_trigger *trigger;
- struct sr_trigger_stage *stage;
- struct sr_trigger_match *match;
- const GSList *l, *m;
- uint64_t channel_index;
-
- devc = sdi->priv;
-
- devc->trigger_mask = 0;
- devc->trigger_values = 0;
- devc->trigger_edge_mask = 0;
-
- if (!(trigger = sr_session_trigger_get(sdi->session)))
- return SR_OK;
-
- if (g_slist_length(trigger->stages) > 1) {
- sr_err("This device only supports 1 trigger stage.");
- return SR_ERR;
- }
-
- for (l = trigger->stages; l; l = l->next) {
- stage = l->data;
- for (m = stage->matches; m; m = m->next) {
- match = m->data;
- if (!match->channel->enabled)
- /* Ignore disabled channels with a trigger. */
- continue;
- channel_index = (uint64_t)1 << match->channel->index;
- devc->trigger_mask |= channel_index;
- switch (match->match) {
- case SR_TRIGGER_ONE:
- devc->trigger_values |= channel_index;
- break;
- case SR_TRIGGER_RISING:
- devc->trigger_values |= channel_index;
- /* Fall through for edge mask. */
- case SR_TRIGGER_FALLING:
- devc->trigger_edge_mask |= channel_index;
- break;
- }
- }
- }
-
- return SR_OK;
-}
-
/* Select the LWLA clock configuration. If the clock source changed from
* the previous setting, this will download a new bitstream to the FPGA.
*/
sdi = cb_data;
devc = sdi->priv;
- drvc = sdi->driver->priv;
+ drvc = sdi->driver->context;
if (!devc || !drvc)
return FALSE;