The namespace PoC is equal to the VHDL library name PoC. All implementations
are categorized into sub-namespaces. Common packages are located in the common
sub-directory, simulation packages are located in the sim sub-directory.
PoC.alt- contains Altera specific implementations.PoC.arith- contains arithmetic units.PoC.bus- contains bus components.PoC.cache- contains caches.PoC.comm- contains communication modules.PoC.common- contains common packages.PoC.dstructs- contains syntheziable data structures.PoC.fifo- contains FIFO implementations.PoC.io- contains low-speed I/O protocol implementations.PoC.mem- contains memory abstractions and controllers.PoC.misc- contains yet uncategorized components.PoC.net- contains a network stack.PoC.sim- contains simulation helper packages.PoC.sort- contains sorting algorithms.PoC.xil- contains Xilinx specific implementations.