1This directory contains files specific to the RP2040 hardware. It is only used when building for the RP2040 platforms i.e. `PICO_PLATFORM=rp2040` 2 3`hardware_regs` contains low level hardware register #defines autogenerated from the RP2040 chip definition itself. 4 5`hardware_structs` contains C structures for accessing memory mapped registers 6 7
