int create_maps()
{
mapper_map maps[2];
maps[0] = mapper_map_new(1, &sendsig, 1, &recvsig);
mapper_map_push(maps[0]);
maps[1] = mapper_map_new(1, &sendsig1, 1, &recvsig);
mapper_map_push(maps[1]);
// wait until mapping has been established
while (!done && !mapper_map_ready(maps[0]) && !mapper_map_ready(maps[1])) {
mapper_device_poll(source, 10);
mapper_device_poll(destination, 10);
}
return 0;
}
int setup_maps()
{
int i;
mapper_map maps[4] = {0, 0, 0, 0};
for (i = 0; i < 2; i++) {
maps[i] = mapper_map_new(1, &sendsig[i], 1, &recvsig[i]);
mapper_map_push(maps[i]);
}
// swap the last two signals to mix up signal vector lengths
maps[2] = mapper_map_new(1, &sendsig[2], 1, &recvsig[3]);
mapper_map_push(maps[2]);
maps[3] = mapper_map_new(1, &sendsig[3], 1, &recvsig[2]);
mapper_map_push(maps[3]);
i = 0;
int ready = 0;
// wait until mapping has been established
while (!done && !ready) {
mapper_device_poll(source, 10);
mapper_device_poll(destination, 10);
if (i++ > 100)
return 1;
ready = 1;
for (i = 0; i < 4; i++) {
if (!mapper_map_ready(maps[i])) {
ready = 0;
break;
}
}
}
return 0;
}
int setup_maps()
{
mapper_map map = mapper_map_new(num_sources, sendsigs, 1, &recvsig);
if (!map) {
eprintf("Failed to create map\n");
return 1;
}
mapper_map_set_mode(map, MAPPER_MODE_EXPRESSION);
// build expression string
int i, offset = 2, len = num_sources * 3 + 3;
char expr[len];
snprintf(expr, 3, "y=");
for (i = 0; i < num_sources; i++) {
mapper_slot slot = mapper_map_slot_by_signal(map, sendsigs[i]);
snprintf(expr + offset, len - offset, "-x%d", mapper_slot_index(slot));
if (i > 0)
mapper_slot_set_causes_update(slot, 0);
offset += 3;
}
mapper_map_set_expression(map, expr);
mapper_map_push(map);
// wait until mappings have been established
while (!done && !mapper_map_ready(map)) {
for (i = 0; i < num_sources; i++)
mapper_device_poll(sources[i], 10);
mapper_device_poll(destination, 10);
}
return 0;
}
int setup_map()
{
map = mapper_map_new(1, &sendsig, 1, &recvsig);
mapper_map_push(map);
// wait until map is established
while (!mapper_map_ready(map)) {
mapper_device_poll(destination, 10);
mapper_device_poll(source, 10);
}
return 0;
}
void map_signals()
{
mapper_map map = mapper_map_new(1, &sendsig, 1, &recvsig);
mapper_map_set_mode(map, MAPPER_MODE_EXPRESSION);
mapper_map_set_expression(map, "y{-1}=-10;y=y{-1}+1");
mapper_map_push(map);
// wait until mapping has been established
while (!done && !mapper_map_ready(map)) {
mapper_device_poll(source, 10);
mapper_device_poll(destination, 10);
}
}
int setup_maps()
{
mapper_map map = mapper_map_new(1, &sendsig, 1, &recvsig);
mapper_map_set_mode(map, MAPPER_MODE_EXPRESSION);
mapper_map_set_expression(map, "y=x*10");
mapper_map_push(map);
// wait until mapping has been established
while (!done && !mapper_map_ready(map)) {
mapper_device_poll(source, 10);
mapper_device_poll(destination, 10);
}
return 0;
}
