TCPRAMCopy Function

static void TCPRAMCopy(
    PTR_BASE wDest, 
    BYTE vDestType, 
    PTR_BASE wSource, 
    BYTE vSourceType, 
    WORD wLength
);

This function copies data between memory mediums (PIC RAM, SPI RAM, and Ethernet buffer RAM).

TCP is initialized.

None

Copying to a destination region that overlaps with the source address is supported only if the destination start address is at a lower memory address (closer to 0x0000) than the source pointer. However, if they do overlap there must be at least 4 bytes of non-overlap to ensure correct results due to hardware DMA requirements.