1 files changed, 47 insertions, 0 deletions
diff --git a/third_party/pico_sdk/src/common/pico_util/BUILD.gn b/third_party/pico_sdk/src/common/pico_util/BUILD.gn
new file mode 100644
index 000000000..eed47bde9
--- /dev/null
+++ b/third_party/pico_sdk/src/common/pico_util/BUILD.gn
@@ -0,0 +1,47 @@
+# 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_util"
+
+config("public_include_dirs") {
+  include_dirs = [ "${_CWD}/include" ]
+}
+
+pw_source_set("pico_util") {
+  remove_configs = [ "$dir_pw_build:strict_warnings" ]
+  public_configs = [ ":public_include_dirs" ]
+  public_deps = [
+    "${PICO_ROOT}/src/common/pico_base",
+    "${PICO_ROOT}/src/common/pico_sync",
+    "${PICO_ROOT}/src/rp2_common/hardware_sync",
+  ]
+  public = [
+    "${_CWD}/include/pico/util/datetime.h",
+    "${_CWD}/include/pico/util/pheap.h",
+    "${_CWD}/include/pico/util/queue.h",
+  ]
+  sources = [
+    "${_CWD}/datetime.c",
+    "${_CWD}/doc.h",
+    "${_CWD}/pheap.c",
+    "${_CWD}/queue.c",
+  ]
+}