// o+o+o+o+o+o+o+o+o+o+o+o+o+o+o+o+o+o+o+o+o+o+o+o+o+o+o+o+o+o+o+o
void
Decl::print(std::ostream& out, bool showBase, int level) const
{
assert(this != NULL);
if (showBase)
{
printStorage(out,storage);
// Hack to fix K&R non-declarations
if (form == NULL)
{
out << "int ";
}
}
if (form)
{
form->printType(out,name,showBase,level);
}
else if (name)
{
out << *name;
}
if (attrib)
{
attrib->print(out);
}
if (initializer)
{
out << " = ";
initializer->print(out);
}
/*
if (!form->isBaseType())
{
out << " [FORM: ";
form->printForm(out);
out << " ]";
}
*/
}
bool Decl::printStructureStreamInternals( std::ostream& out ) const
{
assert(this != NULL);
if (true)
{
printStorage(out,storage);
// Hack to fix K&R non-declarations
if (form == NULL)
{
out << "int ";
}
}
if (form)
{
if(!form->printStructureStreamHelperType(out,name->name))
return false;
}
else if (name)
{
out << *name;
}
if (attrib)
{
attrib->print(out);
}
if (initializer)
{
out << " = ";
initializer->print(out);
}
return true;
}
/* This task is responsible for gesture recognition. */
void gesture_recognition_task(void *pdata)
{
INT8U err;
double end_time = 0.0;
double start_time = OSTimeGet();
double frame_rate = 0.0;
double time_passed = 0.0;
int frame_count = 0;
int x = 0;
int y = 0;
int direction_code = 0;
int mode = SEARCH_MODE;
struct SearchNode *storage_base = getBase();
printStorage(storage_base->next);
struct DirectionNode *incoming_node, *last_incoming_node, *base;
last_incoming_node = getDummyBase();
while (1) {
int centroid = (int) OSQPend(position_queue, 0, &err);
if (err == OS_NO_ERR) {
end_time = OSTimeGet();
frame_count += 1;
time_passed = (end_time - start_time) / OS_TICKS_PER_SEC;
x = centroid & 1023;
y = centroid >> 16;
frame_rate = frame_count / time_passed;
;
incoming_node = createDirectionNode(x, y, NO_GESTURE);
/* We ignore position information that falls within the same grid */
if (compareTwoDirectionNodes(incoming_node, last_incoming_node) == NODES_DIFFERENT) {
if (mode == SEARCH_MODE) {
base = firstDirectionNode(incoming_node, last_incoming_node);
} else {
base = nextDirectionNode(incoming_node, base, last_incoming_node, &direction_code);
}
if (base) {
// Leaf node
if (base->gesture_code != NO_GESTURE) {
mode = SEARCH_MODE;
handleGestureCommands(base->gesture_code);
} else {
mode = FOLLOW_MODE;
}
} else {
mode = SEARCH_MODE;
}
free(last_incoming_node);
last_incoming_node = incoming_node;
} else {
}
} else {
