pw_containers: Update VariableLengthEntryQueue size functions; cleanup

- Remove raw_size_bytes() and raw_capacity_bytes(), which include
  metadata, in favor of size_bytes() and max_size_bytes(), which do not.
- Add functions for clearing the queue and indexing into an Entry.
- Clean up and expand the unit tests.

Change-Id: Ia07973715c8fe40278d82ee6956f9a4ad29f91cf
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/173454
Pigweed-Auto-Submit: Wyatt Hepler <hepler@google.com>
Reviewed-by: Keir Mierle <keir@google.com>
Presubmit-Verified: CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com>
Commit-Queue: Auto-Submit <auto-submit@pigweed-service-accounts.iam.gserviceaccount.com>
6 files changed
tree: 94b38fb3fcc907cbf8cd10910ec461732b00189d
  1. .allstar/
  2. .vscode/
  3. build_overrides/
  4. docker/
  5. docs/
  6. kudzu/
  7. pw_alignment/
  8. pw_allocator/
  9. pw_analog/
  10. pw_android_toolchain/
  11. pw_arduino_build/
  12. pw_assert/
  13. pw_assert_basic/
  14. pw_assert_log/
  15. pw_assert_tokenized/
  16. pw_assert_zephyr/
  17. pw_async/
  18. pw_async_basic/
  19. pw_base64/
  20. pw_bloat/
  21. pw_blob_store/
  22. pw_bluetooth/
  23. pw_bluetooth_hci/
  24. pw_bluetooth_profiles/
  25. pw_boot/
  26. pw_boot_cortex_m/
  27. pw_build/
  28. pw_build_info/
  29. pw_build_mcuxpresso/
  30. pw_bytes/
  31. pw_checksum/
  32. pw_chre/
  33. pw_chrono/
  34. pw_chrono_embos/
  35. pw_chrono_freertos/
  36. pw_chrono_rp2040/
  37. pw_chrono_stl/
  38. pw_chrono_threadx/
  39. pw_chrono_zephyr/
  40. pw_cli/
  41. pw_compilation_testing/
  42. pw_console/
  43. pw_containers/
  44. pw_cpu_exception/
  45. pw_cpu_exception_cortex_m/
  46. pw_crypto/
  47. pw_digital_io/
  48. pw_digital_io_mcuxpresso/
  49. pw_digital_io_rp2040/
  50. pw_docgen/
  51. pw_doctor/
  52. pw_emu/
  53. pw_env_setup/
  54. pw_file/
  55. pw_format/
  56. pw_function/
  57. pw_fuzzer/
  58. pw_hdlc/
  59. pw_hex_dump/
  60. pw_i2c/
  61. pw_i2c_linux/
  62. pw_i2c_mcuxpresso/
  63. pw_ide/
  64. pw_interrupt/
  65. pw_interrupt_cortex_m/
  66. pw_interrupt_xtensa/
  67. pw_interrupt_zephyr/
  68. pw_intrusive_ptr/
  69. pw_kvs/
  70. pw_libc/
  71. pw_libcxx/
  72. pw_log/
  73. pw_log_android/
  74. pw_log_basic/
  75. pw_log_null/
  76. pw_log_rpc/
  77. pw_log_string/
  78. pw_log_tokenized/
  79. pw_log_zephyr/
  80. pw_malloc/
  81. pw_malloc_freelist/
  82. pw_metric/
  83. pw_minimal_cpp_stdlib/
  84. pw_module/
  85. pw_multibuf/
  86. pw_multisink/
  87. pw_package/
  88. pw_perf_test/
  89. pw_persistent_ram/
  90. pw_polyfill/
  91. pw_preprocessor/
  92. pw_presubmit/
  93. pw_protobuf/
  94. pw_protobuf_compiler/
  95. pw_random/
  96. pw_result/
  97. pw_ring_buffer/
  98. pw_router/
  99. pw_rpc/
  100. pw_rpc_transport/
  101. pw_rust/
  102. pw_snapshot/
  103. pw_software_update/
  104. pw_span/
  105. pw_spi/
  106. pw_spi_mcuxpresso/
  107. pw_status/
  108. pw_stm32cube_build/
  109. pw_stream/
  110. pw_stream_shmem_mcuxpresso/
  111. pw_stream_uart_linux/
  112. pw_stream_uart_mcuxpresso/
  113. pw_string/
  114. pw_symbolizer/
  115. pw_sync/
  116. pw_sync_baremetal/
  117. pw_sync_embos/
  118. pw_sync_freertos/
  119. pw_sync_stl/
  120. pw_sync_threadx/
  121. pw_sync_zephyr/
  122. pw_sys_io/
  123. pw_sys_io_ambiq_sdk/
  124. pw_sys_io_arduino/
  125. pw_sys_io_baremetal_lm3s6965evb/
  126. pw_sys_io_baremetal_stm32f429/
  127. pw_sys_io_emcraft_sf2/
  128. pw_sys_io_mcuxpresso/
  129. pw_sys_io_rp2040/
  130. pw_sys_io_stdio/
  131. pw_sys_io_stm32cube/
  132. pw_sys_io_zephyr/
  133. pw_system/
  134. pw_target_runner/
  135. pw_thread/
  136. pw_thread_embos/
  137. pw_thread_freertos/
  138. pw_thread_stl/
  139. pw_thread_threadx/
  140. pw_thread_zephyr/
  141. pw_tls_client/
  142. pw_tls_client_boringssl/
  143. pw_tls_client_mbedtls/
  144. pw_tokenizer/
  145. pw_tool/
  146. pw_toolchain/
  147. pw_toolchain_bazel/
  148. pw_trace/
  149. pw_trace_tokenized/
  150. pw_transfer/
  151. pw_unit_test/
  152. pw_unit_test_zephyr/
  153. pw_varint/
  154. pw_watch/
  155. pw_web/
  156. pw_work_queue/
  157. seed/
  158. targets/
  159. third_party/
  160. ts/
  161. zephyr/
  162. .bazelignore
  163. .bazelrc
  164. .black.toml
  165. .clang-format
  166. .clang-tidy
  167. .eslintrc.cjs
  168. .git-blame-ignore-revs
  169. .gitattributes
  170. .gitignore
  171. .gn
  172. .mypy.ini
  173. .prettierignore
  174. .prettierrc.cjs
  175. .pw_ide.yaml
  176. .pylintrc
  177. activate.bat
  178. Android.bp
  179. AUTHORS
  180. bootstrap.bat
  181. bootstrap.sh
  182. BUILD.bazel
  183. BUILD.gn
  184. BUILDCONFIG.gn
  185. CMakeLists.txt
  186. jest.config.ts
  187. Kconfig.zephyr
  188. LICENSE
  189. modules.gni
  190. OWNERS
  191. package-lock.json
  192. package.json
  193. pigweed.json
  194. PIGWEED_MODULES
  195. README.md
  196. rollup.config.js
  197. tsconfig.json
  198. WORKSPACE
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