1# Copyright 2024 The Pigweed Authors 2# 3# Licensed under the Apache License, Version 2.0 (the "License"); you may not 4# use this file except in compliance with the License. You may obtain a copy of 5# the License at 6# 7# https://www.apache.org/licenses/LICENSE-2.0 8# 9# Unless required by applicable law or agreed to in writing, software 10# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT 11# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the 12# License for the specific language governing permissions and limitations under 13# the License. 14import("//build_overrides/pi_pico.gni") 15import("//build_overrides/pigweed.gni") 16import("$dir_pw_build/target_types.gni") 17import("$dir_pw_chrono/backend.gni") 18import("$dir_pw_docgen/docs.gni") 19import("$dir_pw_unit_test/test.gni") 20 21config("default_config") { 22 include_dirs = [ "public" ] 23} 24 25pw_source_set("pw_i2c_rp2040") { 26 public_configs = [ ":default_config" ] 27 public = [ "public/pw_i2c_rp2040/initiator.h" ] 28 public_deps = [ 29 "$PICO_ROOT/src/rp2_common/hardware_gpio", 30 "$PICO_ROOT/src/rp2_common/hardware_i2c", 31 "$dir_pw_i2c:initiator", 32 "$dir_pw_status", 33 "$dir_pw_sync:lock_annotations", 34 "$dir_pw_sync:mutex", 35 ] 36 deps = [ 37 "$PICO_ROOT/src/common/pico_base", 38 "$PICO_ROOT/src/common/pico_stdlib", 39 "$dir_pw_chrono:system_clock", 40 "$dir_pw_digital_io", 41 "$dir_pw_log", 42 ] 43 sources = [ "initiator.cc" ] 44 remove_configs = [ "$dir_pw_build:strict_warnings" ] 45} 46 47pw_test("initiator_test") { 48 deps = [ ":pw_i2c_rp2040" ] 49 sources = [ "initiator_test.cc" ] 50 enable_if = 51 pw_chrono_SYSTEM_CLOCK_BACKEND == "$dir_pw_chrono_rp2040:system_clock" 52} 53 54pw_doc_group("docs") { 55 sources = [ "docs.rst" ] 56} 57 58pw_test_group("tests") { 59 tests = [ ":initiator_test" ] 60} 61