pw_rpc: Move some headers from srcs to hdrs

Although some of these headers are in the "internal" subdirectory, they
are all included by the proto generated code (see
https://cs.opensource.google/pigweed/pigweed/+/main:pw_rpc/py/pw_rpc/codegen.py;l=153-161;drc=92e75196ab4c840b59752a9135d75f9289fc4cf7),
so they ought to be public to avoid violating the layering check.

It is a little strange that headers described as "internal" are part of
the public API of this `cc_library`. I'm open to other suggestions for
how to refactor the build! (E.g., should the generated target depend on
a different, internal `cc_library` with restricted visibility? I don't
understand pw_rpc well enough to propose an approach here.)

Incidentally, GN has the same issue: these internal headers are listed
in the `sources` but not considered `public`, even though the generated
code includes them.

Bug: 323749176
Change-Id: Id54876b7d5885195c317a7b42aed75ec489aa2ef
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/196850
Reviewed-by: Wyatt Hepler <hepler@google.com>
Presubmit-Verified: CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com>
Commit-Queue: Ted Pudlik <tpudlik@google.com>
1 file changed
tree: 5109daa8c82b0690433dc2afe69077b6edc851d4
  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_async2/
  19. pw_async2_basic/
  20. pw_async_basic/
  21. pw_base64/
  22. pw_bloat/
  23. pw_blob_store/
  24. pw_bluetooth/
  25. pw_bluetooth_hci/
  26. pw_bluetooth_profiles/
  27. pw_bluetooth_sapphire/
  28. pw_boot/
  29. pw_boot_cortex_m/
  30. pw_build/
  31. pw_build_android/
  32. pw_build_info/
  33. pw_build_mcuxpresso/
  34. pw_bytes/
  35. pw_channel/
  36. pw_checksum/
  37. pw_chre/
  38. pw_chrono/
  39. pw_chrono_embos/
  40. pw_chrono_freertos/
  41. pw_chrono_rp2040/
  42. pw_chrono_stl/
  43. pw_chrono_threadx/
  44. pw_chrono_zephyr/
  45. pw_cli/
  46. pw_compilation_testing/
  47. pw_config_loader/
  48. pw_console/
  49. pw_containers/
  50. pw_cpu_exception/
  51. pw_cpu_exception_cortex_m/
  52. pw_crypto/
  53. pw_digital_io/
  54. pw_digital_io_linux/
  55. pw_digital_io_mcuxpresso/
  56. pw_digital_io_rp2040/
  57. pw_docgen/
  58. pw_doctor/
  59. pw_emu/
  60. pw_env_setup/
  61. pw_env_setup_zephyr/
  62. pw_file/
  63. pw_format/
  64. pw_function/
  65. pw_fuzzer/
  66. pw_grpc/
  67. pw_hdlc/
  68. pw_hex_dump/
  69. pw_i2c/
  70. pw_i2c_linux/
  71. pw_i2c_mcuxpresso/
  72. pw_ide/
  73. pw_interrupt/
  74. pw_interrupt_cortex_m/
  75. pw_interrupt_xtensa/
  76. pw_interrupt_zephyr/
  77. pw_intrusive_ptr/
  78. pw_json/
  79. pw_kvs/
  80. pw_libc/
  81. pw_libcxx/
  82. pw_log/
  83. pw_log_android/
  84. pw_log_basic/
  85. pw_log_null/
  86. pw_log_rpc/
  87. pw_log_string/
  88. pw_log_tokenized/
  89. pw_log_zephyr/
  90. pw_malloc/
  91. pw_malloc_freelist/
  92. pw_malloc_freertos/
  93. pw_metric/
  94. pw_minimal_cpp_stdlib/
  95. pw_module/
  96. pw_multibuf/
  97. pw_multisink/
  98. pw_package/
  99. pw_perf_test/
  100. pw_persistent_ram/
  101. pw_polyfill/
  102. pw_preprocessor/
  103. pw_presubmit/
  104. pw_protobuf/
  105. pw_protobuf_compiler/
  106. pw_random/
  107. pw_result/
  108. pw_ring_buffer/
  109. pw_router/
  110. pw_rpc/
  111. pw_rpc_transport/
  112. pw_rust/
  113. pw_snapshot/
  114. pw_software_update/
  115. pw_span/
  116. pw_spi/
  117. pw_spi_mcuxpresso/
  118. pw_spi_rp2040/
  119. pw_status/
  120. pw_stm32cube_build/
  121. pw_stream/
  122. pw_stream_shmem_mcuxpresso/
  123. pw_stream_uart_linux/
  124. pw_stream_uart_mcuxpresso/
  125. pw_string/
  126. pw_symbolizer/
  127. pw_sync/
  128. pw_sync_baremetal/
  129. pw_sync_embos/
  130. pw_sync_freertos/
  131. pw_sync_stl/
  132. pw_sync_threadx/
  133. pw_sync_zephyr/
  134. pw_sys_io/
  135. pw_sys_io_ambiq_sdk/
  136. pw_sys_io_arduino/
  137. pw_sys_io_baremetal_lm3s6965evb/
  138. pw_sys_io_baremetal_stm32f429/
  139. pw_sys_io_emcraft_sf2/
  140. pw_sys_io_mcuxpresso/
  141. pw_sys_io_rp2040/
  142. pw_sys_io_stdio/
  143. pw_sys_io_stm32cube/
  144. pw_sys_io_zephyr/
  145. pw_system/
  146. pw_target_runner/
  147. pw_thread/
  148. pw_thread_embos/
  149. pw_thread_freertos/
  150. pw_thread_stl/
  151. pw_thread_threadx/
  152. pw_thread_zephyr/
  153. pw_tls_client/
  154. pw_tls_client_boringssl/
  155. pw_tls_client_mbedtls/
  156. pw_tokenizer/
  157. pw_toolchain/
  158. pw_toolchain_bazel/
  159. pw_trace/
  160. pw_trace_tokenized/
  161. pw_transfer/
  162. pw_unit_test/
  163. pw_unit_test_zephyr/
  164. pw_varint/
  165. pw_watch/
  166. pw_web/
  167. pw_work_queue/
  168. seed/
  169. targets/
  170. third_party/
  171. ts/
  172. zephyr/
  173. .bazelignore
  174. .bazelrc
  175. .black.toml
  176. .clang-format
  177. .clang-tidy
  178. .eslintrc.cjs
  179. .git-blame-ignore-revs
  180. .gitattributes
  181. .gitignore
  182. .gn
  183. .mypy.ini
  184. .prettierignore
  185. .prettierrc.cjs
  186. .pw_ide.yaml
  187. .pylintrc
  188. activate.bat
  189. Android.bp
  190. AUTHORS
  191. bootstrap.bat
  192. bootstrap.sh
  193. BUILD.bazel
  194. BUILD.gn
  195. BUILDCONFIG.gn
  196. CMakeLists.txt
  197. jest.config.ts
  198. Kconfig.zephyr
  199. LICENSE
  200. modules.gni
  201. OWNERS
  202. package-lock.json
  203. package.json
  204. pigweed.json
  205. PIGWEED_MODULES
  206. README.md
  207. rollup.config.js
  208. tsconfig.json
  209. 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