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pigweed / pigweed / pigweed / 9ff268cbbe101d45410385da877641b0e54f516c
commit9ff268cbbe101d45410385da877641b0e54f516c[log] [tgz]
authorAaron Green <aarongreen@google.com>Fri Aug 29 16:07:00 2025 -0700
committerCQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com>Fri Aug 29 16:07:00 2025 -0700
treed874a70b7752e8766bab75ffb676da4a0a639186
parentd2b2644598a297cc7d6b2fec16225ea5348e0a31 [diff]
pw_multibuf: Add TryReserveLayers

Bug: 440395845
Change-Id: I0d3d01a3f6509bc261bac3c7d7b5bc34eae5b49a
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/316834
Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com>
Reviewed-by: Alexei Frolov <frolv@google.com>
Commit-Queue: Aaron Green <aarongreen@google.com>
Reviewed-by: Lloyd Pique <lpique@google.com>
Docs-Not-Needed: Aaron Green <aarongreen@google.com>
3 files changed
tree: d874a70b7752e8766bab75ffb676da4a0a639186
  1. .allstar/
  2. .gemini/
  3. .github/
  4. .vscode/
  5. build_overrides/
  6. docker/
  7. docs/
  8. kudzu/
  9. pw_alignment/
  10. pw_allocator/
  11. pw_analog/
  12. pw_android_toolchain/
  13. pw_arduino_build/
  14. pw_assert/
  15. pw_assert_basic/
  16. pw_assert_fuchsia/
  17. pw_assert_log/
  18. pw_assert_tokenized/
  19. pw_assert_trap/
  20. pw_assert_zephyr/
  21. pw_async/
  22. pw_async2/
  23. pw_async2_basic/
  24. pw_async2_epoll/
  25. pw_async_basic/
  26. pw_async_fuchsia/
  27. pw_atomic/
  28. pw_base64/
  29. pw_bloat/
  30. pw_blob_store/
  31. pw_bluetooth/
  32. pw_bluetooth_hci/
  33. pw_bluetooth_profiles/
  34. pw_bluetooth_proxy/
  35. pw_bluetooth_sapphire/
  36. pw_boot/
  37. pw_boot_cortex_m/
  38. pw_build/
  39. pw_build_android/
  40. pw_build_info/
  41. pw_build_mcuxpresso/
  42. pw_bytes/
  43. pw_change/
  44. pw_channel/
  45. pw_checksum/
  46. pw_chre/
  47. pw_chrono/
  48. pw_chrono_embos/
  49. pw_chrono_freertos/
  50. pw_chrono_rp2040/
  51. pw_chrono_stl/
  52. pw_chrono_threadx/
  53. pw_chrono_zephyr/
  54. pw_cli/
  55. pw_cli_analytics/
  56. pw_clock_tree/
  57. pw_clock_tree_mcuxpresso/
  58. pw_compilation_testing/
  59. pw_config_loader/
  60. pw_console/
  61. pw_containers/
  62. pw_cpu_exception/
  63. pw_cpu_exception_cortex_m/
  64. pw_cpu_exception_risc_v/
  65. pw_crypto/
  66. pw_digital_io/
  67. pw_digital_io_linux/
  68. pw_digital_io_mcuxpresso/
  69. pw_digital_io_rp2040/
  70. pw_digital_io_zephyr/
  71. pw_display/
  72. pw_dma_mcuxpresso/
  73. pw_docgen/
  74. pw_doctor/
  75. pw_elf/
  76. pw_emu/
  77. pw_env_setup/
  78. pw_env_setup_zephyr/
  79. pw_file/
  80. pw_flatbuffers/
  81. pw_format/
  82. pw_function/
  83. pw_fuzzer/
  84. pw_grpc/
  85. pw_hdlc/
  86. pw_hex_dump/
  87. pw_i2c/
  88. pw_i2c_linux/
  89. pw_i2c_mcuxpresso/
  90. pw_i2c_rp2040/
  91. pw_i2c_zephyr/
  92. pw_ide/
  93. pw_interrupt/
  94. pw_interrupt_cortex_m/
  95. pw_interrupt_freertos/
  96. pw_interrupt_zephyr/
  97. pw_intrusive_ptr/
  98. pw_json/
  99. pw_kernel/
  100. pw_kvs/
  101. pw_libc/
  102. pw_libcxx/
  103. pw_log/
  104. pw_log_android/
  105. pw_log_basic/
  106. pw_log_fuchsia/
  107. pw_log_null/
  108. pw_log_rpc/
  109. pw_log_string/
  110. pw_log_tokenized/
  111. pw_log_zephyr/
  112. pw_malloc/
  113. pw_malloc_freelist/
  114. pw_malloc_freertos/
  115. pw_metric/
  116. pw_minimal_cpp_stdlib/
  117. pw_module/
  118. pw_multibuf/
  119. pw_multisink/
  120. pw_numeric/
  121. pw_package/
  122. pw_perf_test/
  123. pw_persistent_ram/
  124. pw_polyfill/
  125. pw_preprocessor/
  126. pw_presubmit/
  127. pw_protobuf/
  128. pw_protobuf_compiler/
  129. pw_random/
  130. pw_random_fuchsia/
  131. pw_result/
  132. pw_ring_buffer/
  133. pw_router/
  134. pw_rpc/
  135. pw_rpc_transport/
  136. pw_rust/
  137. pw_sensor/
  138. pw_snapshot/
  139. pw_software_update/
  140. pw_span/
  141. pw_spi/
  142. pw_spi_linux/
  143. pw_spi_mcuxpresso/
  144. pw_spi_rp2040/
  145. pw_status/
  146. pw_stm32cube_build/
  147. pw_stream/
  148. pw_stream_shmem_mcuxpresso/
  149. pw_stream_uart_linux/
  150. pw_stream_uart_mcuxpresso/
  151. pw_string/
  152. pw_symbolizer/
  153. pw_sync/
  154. pw_sync_baremetal/
  155. pw_sync_embos/
  156. pw_sync_freertos/
  157. pw_sync_stl/
  158. pw_sync_threadx/
  159. pw_sync_zephyr/
  160. pw_sys_io/
  161. pw_sys_io_ambiq_sdk/
  162. pw_sys_io_arduino/
  163. pw_sys_io_baremetal_lm3s6965evb/
  164. pw_sys_io_baremetal_stm32f429/
  165. pw_sys_io_emcraft_sf2/
  166. pw_sys_io_mcuxpresso/
  167. pw_sys_io_rp2040/
  168. pw_sys_io_stdio/
  169. pw_sys_io_stm32cube/
  170. pw_sys_io_zephyr/
  171. pw_system/
  172. pw_target_runner/
  173. pw_thread/
  174. pw_thread_embos/
  175. pw_thread_freertos/
  176. pw_thread_stl/
  177. pw_thread_threadx/
  178. pw_thread_zephyr/
  179. pw_tls_client/
  180. pw_tls_client_boringssl/
  181. pw_tls_client_mbedtls/
  182. pw_tokenizer/
  183. pw_toolchain/
  184. pw_trace/
  185. pw_trace_tokenized/
  186. pw_transfer/
  187. pw_uart/
  188. pw_uart_mcuxpresso/
  189. pw_unit_test/
  190. pw_uuid/
  191. pw_varint/
  192. pw_watch/
  193. pw_web/
  194. pw_work_queue/
  195. seed/
  196. targets/
  197. third_party/
  198. ts/
  199. zephyr/
  200. .dockerignore ⇨ .gitignore
  201. activate.fish ⇨ bootstrap.fish
  202. activate.sh ⇨ bootstrap.sh
  203. .bazelignore
  204. .bazelrc
  205. .bazelversion
  206. .black.toml
  207. .clang-format
  208. .clang-tidy
  209. .eslintrc.cjs
  210. .git-blame-ignore-revs
  211. .gitattributes
  212. .gitignore
  213. .gn
  214. .mypy.ini
  215. .prettierignore
  216. .prettierrc.cjs
  217. .pw_ide.yaml
  218. .pylintrc
  219. .ruff.toml
  220. activate.bat
  221. Android.bp
  222. AUTHORS
  223. bootstrap.bat
  224. bootstrap.fish
  225. bootstrap.sh
  226. BUILD.bazel
  227. BUILD.gn
  228. BUILDCONFIG.gn
  229. CMakeLists.txt
  230. GEMINI.md
  231. go.mod
  232. go.sum
  233. jest.config.ts
  234. Kconfig.zephyr
  235. LICENSE
  236. MODULE.bazel
  237. MODULE.bazel.lock
  238. modules.gni
  239. OWNERS
  240. package-lock.json
  241. package.json
  242. pigweed.json
  243. PIGWEED_MODULES
  244. pnpm-lock.yaml
  245. pw
  246. README.md
  247. REPO.bazel
  248. rollup-protos.config.js
  249. rollup.config.js
  250. rustfmt.toml
  251. tsconfig.json
  252. workflows.json
  253. WORKSPACE
  254. WORKSPACE_OWNERS
README.md

Pigweed

Pigweed is an open source collection of embedded-targeted libraries–or as we like to call them, modules. These modules are building blocks and infrastructure that enable faster and more reliable development on small-footprint MMU-less 32-bit microcontrollers like the STMicroelectronics STM32L452 or the Nordic nRF52832.

For more information please see our website: https://pigweed.dev/.

Links