+ int i,j;
+ uint16_t masks[2] = { 0, 0 };
+
+ memset(lut, 0, sizeof(struct triggerlut));
+
+ /* Contant for simple triggers. */
+ lut->m4 = 0xa000;
+
+ /* Value/mask trigger support. */
+ build_lut_entry(devc->trigger.simplevalue, devc->trigger.simplemask,
+ lut->m2d);
+
+ /* Rise/fall trigger support. */
+ for (i = 0, j = 0; i < 16; ++i) {
+ if (devc->trigger.risingmask & (1 << i) ||
+ devc->trigger.fallingmask & (1 << i))
+ masks[j++] = 1 << i;
+ }
+
+ build_lut_entry(masks[0], masks[0], lut->m0d);
+ build_lut_entry(masks[1], masks[1], lut->m1d);
+
+ /* Add glue logic */
+ if (masks[0] || masks[1]) {
+ /* Transition trigger. */
+ if (masks[0] & devc->trigger.risingmask)
+ add_trigger_function(OP_RISE, FUNC_OR, 0, 0, &lut->m3);
+ if (masks[0] & devc->trigger.fallingmask)
+ add_trigger_function(OP_FALL, FUNC_OR, 0, 0, &lut->m3);
+ if (masks[1] & devc->trigger.risingmask)
+ add_trigger_function(OP_RISE, FUNC_OR, 1, 0, &lut->m3);
+ if (masks[1] & devc->trigger.fallingmask)
+ add_trigger_function(OP_FALL, FUNC_OR, 1, 0, &lut->m3);
+ } else {
+ /* Only value/mask trigger. */
+ lut->m3 = 0xffff;
+ }
+
+ /* Triggertype: event. */
+ lut->params.selres = 3;
+
+ return SR_OK;
+}
+
+static int dev_acquisition_start(const struct sr_dev_inst *sdi, void *cb_data)
+{
+ struct dev_context *devc;