i would like to add a few feature of RCSwitch on Arduino to B4R version and i have issue on this one : unsigned int* getReceivedRawdata();
on Arduino h file i have :
In my wrapper, it is handled in this way :
in fact current version it is working, but i have to indicate in wrapper a fix value for length of array because i have only a pointer to this array and i don't know how to read length of this one.
can we have length of array when we have only a pointer to this one ?
after to add elements of this array to stack i found only a way to copy integers by byte and in 2 times, can we push an integer directly on the stack ?
thanks for your help
on Arduino h file i have :
B4X:
unsigned int* getReceivedRawdata();In my wrapper, it is handled in this way :
B4X:
ArrayUInt* B4RRCSwitch::getReceivedRawdata()
{
uint* raw = rcs->getReceivedRawdata();
unsigned int len = 67; //raw.size();
ArrayByte* arr = CreateStackMemoryObject(ArrayByte);
arr->data = (StackMemory::buffer + StackMemory::cp);
for (int i = 0;i < len; i++) {
StackMemory::buffer[StackMemory::cp++] = raw[i] & 0xFF;
StackMemory::buffer[StackMemory::cp++] = (raw[i] >> 8) & 0xFF;
}
arr->length=len;
return arr;in fact current version it is working, but i have to indicate in wrapper a fix value for length of array because i have only a pointer to this array and i don't know how to read length of this one.
can we have length of array when we have only a pointer to this one ?
after to add elements of this array to stack i found only a way to copy integers by byte and in 2 times, can we push an integer directly on the stack ?
thanks for your help