| # Copyright 2022 The Pigweed Authors |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); you may not |
| # use this file except in compliance with the License. You may obtain a copy of |
| # the License at |
| # |
| # https://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| # License for the specific language governing permissions and limitations under |
| # the License. |
| |
| import("//build_overrides/pi_pico.gni") |
| import("//build_overrides/pigweed.gni") |
| |
| import("$dir_pw_build/target_types.gni") |
| |
| # TODO(amontanez): This can go away if the GN build can be upstreamed to the |
| # Pi Pico repo. |
| _CWD = "${PICO_SRC_DIR}/src/common/pico_base" |
| |
| import("generate_version_header.gni") |
| |
| config("public_include_dirs") { |
| include_dirs = [ "${_CWD}/include" ] |
| } |
| |
| config("board_define") { |
| defines = [ |
| "PICO_BOARD=${PICO_BOARD}", |
| "PICO_ON_DEVICE=1", |
| "PICO_NO_HARDWARE=0", |
| "PICO_BUILD=1", |
| ] |
| } |
| |
| generate_version_header("version") { |
| version_major = PICO_SDK_VERSION_MAJOR |
| version_minor = PICO_SDK_VERSION_MINOR |
| version_revision = PICO_SDK_VERSION_REVISION |
| version_string = PICO_SDK_VERSION_STRING |
| } |
| |
| pw_source_set("pico_base") { |
| remove_configs = [ "$dir_pw_build:strict_warnings" ] |
| public_configs = [ |
| ":board_define", |
| ":public_include_dirs", |
| ] |
| public = [ |
| "${_CWD}/include/pico.h", |
| "${_CWD}/include/pico/assert.h", |
| "${_CWD}/include/pico/config.h", |
| "${_CWD}/include/pico/error.h", |
| "${_CWD}/include/pico/types.h", |
| ] |
| public_deps = [ |
| ":version", |
| "${PICO_GENERATED_CONFIG}", |
| "${PICO_ROOT}/src/rp2_common/pico_platform:headers", |
| ] |
| allow_circular_includes_from = |
| [ "${PICO_ROOT}/src/rp2_common/pico_platform:headers" ] |
| } |