[env:nibble-rp2040] extends = rp2040_base board = rpipico board_level = extra upload_protocol = picotool # add our variants files to the include and src paths build_flags = ${rp2040_base.build_flags} -D PRIVATE_HW -I variants/rp2040/nibble_rp2040 -D DEBUG_RP2040_PORT=Serial -D HW_SPI1_DEVICE lib_deps = ${rp2040_base.lib_deps} debug_build_flags = ${rp2040_base.build_flags}, -g debug_tool = cmsis-dap ; for e.g. Picotool