1# Copyright 2020 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. 14 15project(Pigweed) 16 17cmake_minimum_required(VERSION 3.16) 18 19# Do not rely on the PW_ROOT environment variable being set through bootstrap. 20# Regardless of whether it's set or not the following include will ensure it is. 21include(pw_build/pigweed.cmake) 22 23if(CONFIG_ZEPHYR_PIGWEED_MODULE) 24 pw_set_zephyr_backend_ifdef(CONFIG_PIGWEED_ASSERT 25 pw_assert.assert pw_assert_zephyr.assert pw_assert/backend.cmake) 26 pw_set_zephyr_backend_ifdef(CONFIG_PIGWEED_ASSERT 27 pw_assert.check pw_assert_zephyr.check pw_assert/backend.cmake) 28 pw_set_zephyr_backend_ifdef(CONFIG_PIGWEED_CHRONO_SYSTEM_CLOCK 29 pw_chrono.system_clock pw_chrono_zephyr.system_clock pw_chrono/backend.cmake) 30 pw_set_zephyr_backend_ifdef(CONFIG_PIGWEED_INTERRUPT_CONTEXT 31 pw_interrupt.context pw_interrupt_zephyr.context pw_interrupt/backend.cmake) 32 pw_set_zephyr_backend_ifdef(CONFIG_PIGWEED_LOG_ZEPHYR 33 pw_log pw_log_zephyr pw_log/backend.cmake) 34 pw_set_zephyr_backend_ifdef(CONFIG_PIGWEED_LOG_TOKENIZED 35 pw_log_tokenized.handler pw_log_zephyr.tokenized_handler pw_log_tokenized/backend.cmake) 36 pw_set_zephyr_backend_ifdef(CONFIG_PIGWEED_LOG_TOKENIZED 37 pw_log pw_log_tokenized pw_log/backend.cmake) 38 pw_set_zephyr_backend_ifdef(CONFIG_PIGWEED_THREAD_SLEEP 39 pw_thread.sleep pw_thread_zephyr.sleep pw_thread/backend.cmake) 40 pw_set_zephyr_backend_ifdef(CONFIG_PIGWEED_SYNC_MUTEX 41 pw_sync.mutex pw_sync_zephyr.mutex_backend pw_sync/backend.cmake) 42 pw_set_zephyr_backend_ifdef(CONFIG_PIGWEED_SYNC_BINARY_SEMAPHORE 43 pw_sync.mutex pw_sync_zephyr.binary_semaphore_backend pw_sync/backend.cmake) 44 pw_set_zephyr_backend_ifdef(CONFIG_PIGWEED_SYS_IO 45 pw_sys_io pw_sys_io_zephyr pw_sys_io/backend.cmake) 46 47 if(CONFIG_NANOPB AND "${dir_pw_third_party_nanopb}" STREQUAL "") 48 set(dir_pw_third_party_nanopb "${ZEPHYR_NANOPB_MODULE_DIR}" CACHE PATH "" FORCE) 49 endif() 50endif() 51 52add_subdirectory(pw_allocator EXCLUDE_FROM_ALL) 53add_subdirectory(pw_assert EXCLUDE_FROM_ALL) 54add_subdirectory(pw_assert_basic EXCLUDE_FROM_ALL) 55add_subdirectory(pw_assert_log EXCLUDE_FROM_ALL) 56add_subdirectory(pw_assert_zephyr EXCLUDE_FROM_ALL) 57add_subdirectory(pw_base64 EXCLUDE_FROM_ALL) 58add_subdirectory(pw_blob_store EXCLUDE_FROM_ALL) 59add_subdirectory(pw_bluetooth EXCLUDE_FROM_ALL) 60add_subdirectory(pw_build EXCLUDE_FROM_ALL) 61add_subdirectory(pw_build_info EXCLUDE_FROM_ALL) 62add_subdirectory(pw_bytes EXCLUDE_FROM_ALL) 63add_subdirectory(pw_checksum EXCLUDE_FROM_ALL) 64add_subdirectory(pw_chrono EXCLUDE_FROM_ALL) 65add_subdirectory(pw_chrono_freertos EXCLUDE_FROM_ALL) 66add_subdirectory(pw_chrono_stl EXCLUDE_FROM_ALL) 67add_subdirectory(pw_chrono_zephyr EXCLUDE_FROM_ALL) 68add_subdirectory(pw_compilation_testing EXCLUDE_FROM_ALL) 69add_subdirectory(pw_containers EXCLUDE_FROM_ALL) 70add_subdirectory(pw_cpu_exception EXCLUDE_FROM_ALL) 71add_subdirectory(pw_cpu_exception_cortex_m EXCLUDE_FROM_ALL) 72add_subdirectory(pw_digital_io EXCLUDE_FROM_ALL) 73add_subdirectory(pw_file EXCLUDE_FROM_ALL) 74add_subdirectory(pw_function EXCLUDE_FROM_ALL) 75add_subdirectory(pw_hdlc EXCLUDE_FROM_ALL) 76add_subdirectory(pw_interrupt EXCLUDE_FROM_ALL) 77add_subdirectory(pw_interrupt_cortex_m EXCLUDE_FROM_ALL) 78add_subdirectory(pw_interrupt_zephyr EXCLUDE_FROM_ALL) 79add_subdirectory(pw_intrusive_ptr EXCLUDE_FROM_ALL) 80add_subdirectory(pw_kvs EXCLUDE_FROM_ALL) 81add_subdirectory(pw_log EXCLUDE_FROM_ALL) 82add_subdirectory(pw_log_basic EXCLUDE_FROM_ALL) 83add_subdirectory(pw_log_null EXCLUDE_FROM_ALL) 84add_subdirectory(pw_log_string EXCLUDE_FROM_ALL) 85add_subdirectory(pw_log_tokenized EXCLUDE_FROM_ALL) 86add_subdirectory(pw_log_rpc EXCLUDE_FROM_ALL) 87add_subdirectory(pw_log_zephyr EXCLUDE_FROM_ALL) 88add_subdirectory(pw_minimal_cpp_stdlib EXCLUDE_FROM_ALL) 89add_subdirectory(pw_metric EXCLUDE_FROM_ALL) 90add_subdirectory(pw_multisink EXCLUDE_FROM_ALL) 91add_subdirectory(pw_persistent_ram EXCLUDE_FROM_ALL) 92add_subdirectory(pw_perf_test EXCLUDE_FROM_ALL) 93add_subdirectory(pw_polyfill EXCLUDE_FROM_ALL) 94add_subdirectory(pw_preprocessor EXCLUDE_FROM_ALL) 95add_subdirectory(pw_protobuf EXCLUDE_FROM_ALL) 96add_subdirectory(pw_protobuf_compiler EXCLUDE_FROM_ALL) 97add_subdirectory(pw_random EXCLUDE_FROM_ALL) 98add_subdirectory(pw_result EXCLUDE_FROM_ALL) 99add_subdirectory(pw_ring_buffer EXCLUDE_FROM_ALL) 100add_subdirectory(pw_router EXCLUDE_FROM_ALL) 101add_subdirectory(pw_rpc EXCLUDE_FROM_ALL) 102add_subdirectory(pw_snapshot EXCLUDE_FROM_ALL) 103add_subdirectory(pw_span EXCLUDE_FROM_ALL) 104add_subdirectory(pw_status EXCLUDE_FROM_ALL) 105add_subdirectory(pw_stream EXCLUDE_FROM_ALL) 106add_subdirectory(pw_string EXCLUDE_FROM_ALL) 107add_subdirectory(pw_sync EXCLUDE_FROM_ALL) 108add_subdirectory(pw_sync_baremetal EXCLUDE_FROM_ALL) 109add_subdirectory(pw_sync_freertos EXCLUDE_FROM_ALL) 110add_subdirectory(pw_sync_stl EXCLUDE_FROM_ALL) 111add_subdirectory(pw_sync_zephyr EXCLUDE_FROM_ALL) 112add_subdirectory(pw_sys_io EXCLUDE_FROM_ALL) 113add_subdirectory(pw_sys_io_stdio EXCLUDE_FROM_ALL) 114add_subdirectory(pw_sys_io_zephyr EXCLUDE_FROM_ALL) 115add_subdirectory(pw_system EXCLUDE_FROM_ALL) 116add_subdirectory(pw_thread EXCLUDE_FROM_ALL) 117add_subdirectory(pw_thread_freertos EXCLUDE_FROM_ALL) 118add_subdirectory(pw_thread_stl EXCLUDE_FROM_ALL) 119add_subdirectory(pw_thread_zephyr EXCLUDE_FROM_ALL) 120add_subdirectory(pw_tokenizer EXCLUDE_FROM_ALL) 121add_subdirectory(pw_toolchain EXCLUDE_FROM_ALL) 122add_subdirectory(pw_trace EXCLUDE_FROM_ALL) 123add_subdirectory(pw_trace_tokenized EXCLUDE_FROM_ALL) 124add_subdirectory(pw_transfer EXCLUDE_FROM_ALL) 125add_subdirectory(pw_unit_test EXCLUDE_FROM_ALL) 126add_subdirectory(pw_varint EXCLUDE_FROM_ALL) 127add_subdirectory(pw_work_queue EXCLUDE_FROM_ALL) 128 129add_subdirectory(third_party/nanopb EXCLUDE_FROM_ALL) 130add_subdirectory(third_party/freertos EXCLUDE_FROM_ALL) 131add_subdirectory(third_party/fuchsia EXCLUDE_FROM_ALL) 132add_subdirectory(third_party/googletest EXCLUDE_FROM_ALL) 133 134if(NOT ZEPHYR_PIGWEED_MODULE_DIR) 135 add_subdirectory(targets/host EXCLUDE_FROM_ALL) 136 137 add_custom_target(pw_apps) 138 add_dependencies(pw_apps pw_hdlc.rpc_example) 139endif() 140