nanopb: Add option to set PB_NO_ERRMSG=1

This is useful to reduce RAM usage in some cases, at the cost of less
debugging info.

Testing:
- builds in downstream project, 1k savings

Change-Id: I8d70a39dc6d043d0d77ed5906ce94928c9843b30
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/72261
Reviewed-by: Alexei Frolov <frolv@google.com>
Commit-Queue: Paul Mathieu <paulmathieu@google.com>
4 files changed
tree: 3d795213910d5d594b22cd869fce1f4b80f47dbe
  1. build_overrides/
  2. docker/
  3. docs/
  4. pw_allocator/
  5. pw_analog/
  6. pw_android_toolchain/
  7. pw_arduino_build/
  8. pw_assert/
  9. pw_assert_basic/
  10. pw_assert_log/
  11. pw_base64/
  12. pw_bloat/
  13. pw_blob_store/
  14. pw_bluetooth_hci/
  15. pw_boot/
  16. pw_boot_cortex_m/
  17. pw_build/
  18. pw_build_info/
  19. pw_build_mcuxpresso/
  20. pw_bytes/
  21. pw_checksum/
  22. pw_chrono/
  23. pw_chrono_embos/
  24. pw_chrono_freertos/
  25. pw_chrono_stl/
  26. pw_chrono_threadx/
  27. pw_cli/
  28. pw_console/
  29. pw_containers/
  30. pw_cpu_exception/
  31. pw_cpu_exception_cortex_m/
  32. pw_crypto/
  33. pw_docgen/
  34. pw_doctor/
  35. pw_env_setup/
  36. pw_file/
  37. pw_function/
  38. pw_fuzzer/
  39. pw_hdlc/
  40. pw_hex_dump/
  41. pw_i2c/
  42. pw_interrupt/
  43. pw_interrupt_cortex_m/
  44. pw_kvs/
  45. pw_libc/
  46. pw_log/
  47. pw_log_basic/
  48. pw_log_null/
  49. pw_log_rpc/
  50. pw_log_tokenized/
  51. pw_malloc/
  52. pw_malloc_freelist/
  53. pw_metric/
  54. pw_minimal_cpp_stdlib/
  55. pw_module/
  56. pw_multisink/
  57. pw_package/
  58. pw_persistent_ram/
  59. pw_polyfill/
  60. pw_preprocessor/
  61. pw_presubmit/
  62. pw_protobuf/
  63. pw_protobuf_compiler/
  64. pw_random/
  65. pw_result/
  66. pw_ring_buffer/
  67. pw_router/
  68. pw_rpc/
  69. pw_snapshot/
  70. pw_software_update/
  71. pw_span/
  72. pw_status/
  73. pw_stm32cube_build/
  74. pw_stream/
  75. pw_string/
  76. pw_symbolizer/
  77. pw_sync/
  78. pw_sync_baremetal/
  79. pw_sync_embos/
  80. pw_sync_freertos/
  81. pw_sync_stl/
  82. pw_sync_threadx/
  83. pw_sys_io/
  84. pw_sys_io_arduino/
  85. pw_sys_io_baremetal_lm3s6965evb/
  86. pw_sys_io_baremetal_stm32f429/
  87. pw_sys_io_mcuxpresso/
  88. pw_sys_io_stdio/
  89. pw_sys_io_stm32cube/
  90. pw_system/
  91. pw_target_runner/
  92. pw_thread/
  93. pw_thread_embos/
  94. pw_thread_freertos/
  95. pw_thread_stl/
  96. pw_thread_threadx/
  97. pw_tls_client/
  98. pw_tls_client_boringssl/
  99. pw_tls_client_mbedtls/
  100. pw_tokenizer/
  101. pw_tool/
  102. pw_toolchain/
  103. pw_trace/
  104. pw_trace_tokenized/
  105. pw_transfer/
  106. pw_unit_test/
  107. pw_varint/
  108. pw_watch/
  109. pw_web_ui/
  110. pw_work_queue/
  111. targets/
  112. third_party/
  113. .bazelignore
  114. .bazelrc
  115. .clang-format
  116. .clang-tidy
  117. .eslintrc.json
  118. .gitattributes
  119. .gitignore
  120. .gn
  121. .prettierrc.js
  122. .pylintrc
  123. activate.bat
  124. AUTHORS
  125. bootstrap.bat
  126. bootstrap.sh
  127. BUILD.bazel
  128. BUILD.gn
  129. BUILDCONFIG.gn
  130. CMakeLists.txt
  131. LICENSE
  132. modules.gni
  133. OWNERS
  134. package.json
  135. PW_PLUGINS
  136. README.md
  137. tsconfig.json
  138. WORKSPACE
  139. yarn.lock
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