could be a proprietary or internal naming convention:
: Holding a button to increase or decrease light intensity. Toggle : Standard on/off functionality. hdl-mp4b tile.48
However, this exact string does not match any standard, publicly documented FPGA, ASIC, or semiconductor product from major vendors like Xilinx, Intel (Altera), Lattice, or open-source projects (like LibreCores, OpenCores, or Chisel-based generators). could be a proprietary or internal naming convention: