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 15import("//build_overrides/pigweed.gni") 16 17import("$dir_pw_bloat/bloat.gni") 18import("$dir_pw_build/target_types.gni") 19import("$dir_pw_docgen/docs.gni") 20import("$dir_pw_unit_test/test.gni") 21 22config("default_config") { 23 include_dirs = [ "public" ] 24} 25 26pw_source_set("pw_ring_buffer") { 27 public_configs = [ ":default_config" ] 28 public_deps = [ 29 "$dir_pw_containers", 30 "$dir_pw_result", 31 "$dir_pw_span", 32 "$dir_pw_status", 33 ] 34 sources = [ "prefixed_entry_ring_buffer.cc" ] 35 public = [ "public/pw_ring_buffer/prefixed_entry_ring_buffer.h" ] 36 deps = [ 37 "$dir_pw_assert:pw_assert", 38 "$dir_pw_varint", 39 ] 40} 41 42pw_test_group("tests") { 43 tests = [ ":prefixed_entry_ring_buffer_test" ] 44} 45 46pw_test("prefixed_entry_ring_buffer_test") { 47 deps = [ 48 ":pw_ring_buffer", 49 "$dir_pw_assert:pw_assert", 50 ] 51 sources = [ "prefixed_entry_ring_buffer_test.cc" ] 52} 53 54pw_doc_group("docs") { 55 sources = [ "docs.rst" ] 56 report_deps = [ ":ring_buffer_size" ] 57} 58 59pw_size_diff("ring_buffer_size") { 60 title = "pw::ring_buffer::PrefixedEntryRingBuffer" 61 62 binaries = [ 63 { 64 target = "size_report:ring_buffer_simple" 65 base = "$dir_pw_bloat:bloat_base" 66 label = "Initialize single-reader ring buffer" 67 }, 68 { 69 target = "size_report:ring_buffer_multi" 70 base = "$dir_pw_bloat:bloat_base" 71 label = "Initialize multi-reader ring buffer" 72 }, 73 { 74 target = "size_report:ring_buffer_multi" 75 base = "size_report:ring_buffer_simple" 76 label = "Initialized multi-reader vs. single-reader" 77 }, 78 ] 79} 80