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pigweed/pigweed/pigweed/eb55fe92a7b77d65f415c1264af4935319775c7b
commit
eb55fe92a7b77d65f415c1264af4935319775c7b
[log]
author
Armando Montanez <amontanez@google.com>
Mon Jun 02 15:10:26 2025 -0700
committer
CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com>
Mon Jun 02 15:10:26 2025 -0700
tree
2e9e7f4065b60c2a3362e98753e2472d2d8cfbfd
parent
a15f82803156a0eb8ce9bb83201fe004b7a4f24d [diff]
pw_toolchain: Add flag to allow toolchain customization

Adds a flag that projects/platforms can use to inject a custom set of
flags into the base toolchain configurations.

Change-Id: Ib0e68aa675e4d05f6112b184648b7ab0e3f95afe
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/295041
Reviewed-by: Austin Foxley <afoxley@google.com>
Commit-Queue: Armando Montanez <amontanez@google.com>
Presubmit-Verified: CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com>
Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com>
5 files changed
tree: 2e9e7f4065b60c2a3362e98753e2472d2d8cfbfd
  1. .allstar/
  2. .github/
  3. .vscode/
  4. build_overrides/
  5. docker/
  6. docs/
  7. kudzu/
  8. pw_alignment/
  9. pw_allocator/
  10. pw_analog/
  11. pw_android_toolchain/
  12. pw_arduino_build/
  13. pw_assert/
  14. pw_assert_basic/
  15. pw_assert_fuchsia/
  16. pw_assert_log/
  17. pw_assert_tokenized/
  18. pw_assert_trap/
  19. pw_assert_zephyr/
  20. pw_async/
  21. pw_async2/
  22. pw_async2_basic/
  23. pw_async2_epoll/
  24. pw_async_basic/
  25. pw_async_fuchsia/
  26. pw_atomic/
  27. pw_base64/
  28. pw_bloat/
  29. pw_blob_store/
  30. pw_bluetooth/
  31. pw_bluetooth_hci/
  32. pw_bluetooth_profiles/
  33. pw_bluetooth_proxy/
  34. pw_bluetooth_sapphire/
  35. pw_boot/
  36. pw_boot_cortex_m/
  37. pw_build/
  38. pw_build_android/
  39. pw_build_info/
  40. pw_build_mcuxpresso/
  41. pw_bytes/
  42. pw_channel/
  43. pw_checksum/
  44. pw_chre/
  45. pw_chrono/
  46. pw_chrono_embos/
  47. pw_chrono_freertos/
  48. pw_chrono_rp2040/
  49. pw_chrono_stl/
  50. pw_chrono_threadx/
  51. pw_chrono_zephyr/
  52. pw_cli/
  53. pw_cli_analytics/
  54. pw_clock_tree/
  55. pw_clock_tree_mcuxpresso/
  56. pw_compilation_testing/
  57. pw_config_loader/
  58. pw_console/
  59. pw_containers/
  60. pw_cpu_exception/
  61. pw_cpu_exception_cortex_m/
  62. pw_cpu_exception_risc_v/
  63. pw_crypto/
  64. pw_digital_io/
  65. pw_digital_io_linux/
  66. pw_digital_io_mcuxpresso/
  67. pw_digital_io_rp2040/
  68. pw_digital_io_zephyr/
  69. pw_display/
  70. pw_dma_mcuxpresso/
  71. pw_docgen/
  72. pw_doctor/
  73. pw_elf/
  74. pw_emu/
  75. pw_env_setup/
  76. pw_env_setup_zephyr/
  77. pw_file/
  78. pw_flatbuffers/
  79. pw_format/
  80. pw_function/
  81. pw_fuzzer/
  82. pw_grpc/
  83. pw_hdlc/
  84. pw_hex_dump/
  85. pw_i2c/
  86. pw_i2c_linux/
  87. pw_i2c_mcuxpresso/
  88. pw_i2c_rp2040/
  89. pw_i2c_zephyr/
  90. pw_ide/
  91. pw_interrupt/
  92. pw_interrupt_cortex_m/
  93. pw_interrupt_freertos/
  94. pw_interrupt_zephyr/
  95. pw_intrusive_ptr/
  96. pw_json/
  97. pw_kernel/
  98. pw_kvs/
  99. pw_libc/
  100. pw_libcxx/
  101. pw_log/
  102. pw_log_android/
  103. pw_log_basic/
  104. pw_log_fuchsia/
  105. pw_log_null/
  106. pw_log_rpc/
  107. pw_log_string/
  108. pw_log_tokenized/
  109. pw_log_zephyr/
  110. pw_malloc/
  111. pw_malloc_freelist/
  112. pw_malloc_freertos/
  113. pw_metric/
  114. pw_minimal_cpp_stdlib/
  115. pw_module/
  116. pw_multibuf/
  117. pw_multisink/
  118. pw_numeric/
  119. pw_package/
  120. pw_perf_test/
  121. pw_persistent_ram/
  122. pw_polyfill/
  123. pw_preprocessor/
  124. pw_presubmit/
  125. pw_protobuf/
  126. pw_protobuf_compiler/
  127. pw_random/
  128. pw_random_fuchsia/
  129. pw_result/
  130. pw_ring_buffer/
  131. pw_router/
  132. pw_rpc/
  133. pw_rpc_transport/
  134. pw_rust/
  135. pw_sensor/
  136. pw_snapshot/
  137. pw_software_update/
  138. pw_span/
  139. pw_spi/
  140. pw_spi_linux/
  141. pw_spi_mcuxpresso/
  142. pw_spi_rp2040/
  143. pw_status/
  144. pw_stm32cube_build/
  145. pw_stream/
  146. pw_stream_shmem_mcuxpresso/
  147. pw_stream_uart_linux/
  148. pw_stream_uart_mcuxpresso/
  149. pw_string/
  150. pw_symbolizer/
  151. pw_sync/
  152. pw_sync_baremetal/
  153. pw_sync_embos/
  154. pw_sync_freertos/
  155. pw_sync_stl/
  156. pw_sync_threadx/
  157. pw_sync_zephyr/
  158. pw_sys_io/
  159. pw_sys_io_ambiq_sdk/
  160. pw_sys_io_arduino/
  161. pw_sys_io_baremetal_lm3s6965evb/
  162. pw_sys_io_baremetal_stm32f429/
  163. pw_sys_io_emcraft_sf2/
  164. pw_sys_io_mcuxpresso/
  165. pw_sys_io_rp2040/
  166. pw_sys_io_stdio/
  167. pw_sys_io_stm32cube/
  168. pw_sys_io_zephyr/
  169. pw_system/
  170. pw_target_runner/
  171. pw_thread/
  172. pw_thread_embos/
  173. pw_thread_freertos/
  174. pw_thread_stl/
  175. pw_thread_threadx/
  176. pw_thread_zephyr/
  177. pw_tls_client/
  178. pw_tls_client_boringssl/
  179. pw_tls_client_mbedtls/
  180. pw_tokenizer/
  181. pw_toolchain/
  182. pw_trace/
  183. pw_trace_tokenized/
  184. pw_transfer/
  185. pw_uart/
  186. pw_uart_mcuxpresso/
  187. pw_unit_test/
  188. pw_uuid/
  189. pw_varint/
  190. pw_watch/
  191. pw_web/
  192. pw_work_queue/
  193. seed/
  194. targets/
  195. third_party/
  196. ts/
  197. zephyr/
  198. .dockerignore ⇨ .gitignore
  199. activate.fish ⇨ bootstrap.fish
  200. activate.sh ⇨ bootstrap.sh
  201. .bazelignore
  202. .bazelrc
  203. .bazelversion
  204. .black.toml
  205. .clang-format
  206. .clang-tidy
  207. .eslintrc.cjs
  208. .git-blame-ignore-revs
  209. .gitattributes
  210. .gitignore
  211. .gn
  212. .mypy.ini
  213. .prettierignore
  214. .prettierrc.cjs
  215. .pw_ide.yaml
  216. .pylintrc
  217. .ruff.toml
  218. activate.bat
  219. Android.bp
  220. AUTHORS
  221. bootstrap.bat
  222. bootstrap.fish
  223. bootstrap.sh
  224. BUILD.bazel
  225. BUILD.gn
  226. BUILDCONFIG.gn
  227. CMakeLists.txt
  228. go.mod
  229. go.sum
  230. jest.config.ts
  231. Kconfig.zephyr
  232. LICENSE
  233. MODULE.bazel
  234. MODULE.bazel.lock
  235. modules.gni
  236. OWNERS
  237. package-lock.json
  238. package.json
  239. pigweed.json
  240. PIGWEED_MODULES
  241. pnpm-lock.yaml
  242. README.md
  243. REPO.bazel
  244. rollup-protos.config.js
  245. rollup.config.js
  246. tsconfig.json
  247. WORKSPACE
  248. 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