pimoroni-pico/micropython/board/RPI_PICO_USB/mpconfigboard.cmake

# cmake file for Raspberry Pi Pico
set(PICO_BOARD "pico")

# Board specific version of the frozen manifest
set(MICROPY_FROZEN_MANIFEST ${MICROPY_BOARD_DIR}/manifest.py)

set(MICROPY_C_HEAP_SIZE 4096)