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pigweed / pigweed / pigweed / 130004ab3b161b90fcba8a01c6573a92e0278f1e
commit130004ab3b161b90fcba8a01c6573a92e0278f1e[log] [tgz]
authorLeonard Chan <leonardchan@google.com>Wed Mar 13 22:15:23 2024 +0000
committerCQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com>Wed Mar 13 22:15:23 2024 +0000
tree63367b960649c461b2d61196ff35f91c08b92988
parente58a9ad72c86c4c0c209585ffab665f304e66a6d [diff]
pw_libc: Define LIBC_FAST_MATH for the faster integral fixed point sqrt

Bug: b/323425639
Change-Id: I8a970de5d49b676c1fef84200611a617690b425d
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/196350
Commit-Queue: Leonard Chan <leonardchan@google.com>
Reviewed-by: Prabhu Karthikeyan Rajasekaran <prabhukr@google.com>
Pigweed-Auto-Submit: Leonard Chan <leonardchan@google.com>
1 file changed
tree: 63367b960649c461b2d61196ff35f91c08b92988
  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. .dockerignore ⇨ .gitignore
  174. activate.sh ⇨ bootstrap.sh
  175. .bazelignore
  176. .bazelrc
  177. .black.toml
  178. .clang-format
  179. .clang-tidy
  180. .eslintrc.cjs
  181. .git-blame-ignore-revs
  182. .gitattributes
  183. .gitignore
  184. .gn
  185. .mypy.ini
  186. .prettierignore
  187. .prettierrc.cjs
  188. .pw_ide.yaml
  189. .pylintrc
  190. activate.bat
  191. Android.bp
  192. AUTHORS
  193. bootstrap.bat
  194. bootstrap.sh
  195. BUILD.bazel
  196. BUILD.gn
  197. BUILDCONFIG.gn
  198. CMakeLists.txt
  199. jest.config.ts
  200. Kconfig.zephyr
  201. LICENSE
  202. modules.gni
  203. OWNERS
  204. package-lock.json
  205. package.json
  206. pigweed.json
  207. PIGWEED_MODULES
  208. README.md
  209. rollup.config.js
  210. tsconfig.json
  211. 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