pw_digital_io_rp2040: Implementation

Bug: b/303255049
Change-Id: Ib50c085a0500e34aea93b3c878eeb286400d02c0
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/173550
Reviewed-by: Erik Gilling <konkers@google.com>
9 files changed
tree: 9692aa8d6c9914f4b6e43639203f82dd255c595e
  1. .allstar/
  2. .vscode/
  3. build_overrides/
  4. docker/
  5. docs/
  6. pw_alignment/
  7. pw_allocator/
  8. pw_analog/
  9. pw_android_toolchain/
  10. pw_arduino_build/
  11. pw_assert/
  12. pw_assert_basic/
  13. pw_assert_log/
  14. pw_assert_tokenized/
  15. pw_assert_zephyr/
  16. pw_async/
  17. pw_async_basic/
  18. pw_base64/
  19. pw_bloat/
  20. pw_blob_store/
  21. pw_bluetooth/
  22. pw_bluetooth_hci/
  23. pw_bluetooth_profiles/
  24. pw_boot/
  25. pw_boot_cortex_m/
  26. pw_build/
  27. pw_build_info/
  28. pw_build_mcuxpresso/
  29. pw_bytes/
  30. pw_checksum/
  31. pw_chre/
  32. pw_chrono/
  33. pw_chrono_embos/
  34. pw_chrono_freertos/
  35. pw_chrono_rp2040/
  36. pw_chrono_stl/
  37. pw_chrono_threadx/
  38. pw_chrono_zephyr/
  39. pw_cli/
  40. pw_compilation_testing/
  41. pw_console/
  42. pw_containers/
  43. pw_cpu_exception/
  44. pw_cpu_exception_cortex_m/
  45. pw_crypto/
  46. pw_digital_io/
  47. pw_digital_io_mcuxpresso/
  48. pw_digital_io_rp2040/
  49. pw_docgen/
  50. pw_doctor/
  51. pw_env_setup/
  52. pw_file/
  53. pw_function/
  54. pw_fuzzer/
  55. pw_hdlc/
  56. pw_hex_dump/
  57. pw_i2c/
  58. pw_i2c_linux/
  59. pw_i2c_mcuxpresso/
  60. pw_ide/
  61. pw_interrupt/
  62. pw_interrupt_cortex_m/
  63. pw_interrupt_xtensa/
  64. pw_interrupt_zephyr/
  65. pw_intrusive_ptr/
  66. pw_kvs/
  67. pw_libc/
  68. pw_log/
  69. pw_log_android/
  70. pw_log_basic/
  71. pw_log_null/
  72. pw_log_rpc/
  73. pw_log_string/
  74. pw_log_tokenized/
  75. pw_log_zephyr/
  76. pw_malloc/
  77. pw_malloc_freelist/
  78. pw_metric/
  79. pw_minimal_cpp_stdlib/
  80. pw_module/
  81. pw_multisink/
  82. pw_package/
  83. pw_perf_test/
  84. pw_persistent_ram/
  85. pw_polyfill/
  86. pw_preprocessor/
  87. pw_presubmit/
  88. pw_protobuf/
  89. pw_protobuf_compiler/
  90. pw_random/
  91. pw_result/
  92. pw_ring_buffer/
  93. pw_router/
  94. pw_rpc/
  95. pw_rpc_transport/
  96. pw_rust/
  97. pw_snapshot/
  98. pw_software_update/
  99. pw_span/
  100. pw_spi/
  101. pw_spi_mcuxpresso/
  102. pw_status/
  103. pw_stm32cube_build/
  104. pw_stream/
  105. pw_stream_shmem_mcuxpresso/
  106. pw_stream_uart_linux/
  107. pw_stream_uart_mcuxpresso/
  108. pw_string/
  109. pw_symbolizer/
  110. pw_sync/
  111. pw_sync_baremetal/
  112. pw_sync_embos/
  113. pw_sync_freertos/
  114. pw_sync_stl/
  115. pw_sync_threadx/
  116. pw_sync_zephyr/
  117. pw_sys_io/
  118. pw_sys_io_ambiq_sdk/
  119. pw_sys_io_arduino/
  120. pw_sys_io_baremetal_lm3s6965evb/
  121. pw_sys_io_baremetal_stm32f429/
  122. pw_sys_io_emcraft_sf2/
  123. pw_sys_io_mcuxpresso/
  124. pw_sys_io_rp2040/
  125. pw_sys_io_stdio/
  126. pw_sys_io_stm32cube/
  127. pw_sys_io_zephyr/
  128. pw_system/
  129. pw_target_runner/
  130. pw_thread/
  131. pw_thread_embos/
  132. pw_thread_freertos/
  133. pw_thread_stl/
  134. pw_thread_threadx/
  135. pw_thread_zephyr/
  136. pw_tls_client/
  137. pw_tls_client_boringssl/
  138. pw_tls_client_mbedtls/
  139. pw_tokenizer/
  140. pw_tool/
  141. pw_toolchain/
  142. pw_toolchain_bazel/
  143. pw_trace/
  144. pw_trace_tokenized/
  145. pw_transfer/
  146. pw_unit_test/
  147. pw_unit_test_zephyr/
  148. pw_varint/
  149. pw_watch/
  150. pw_web/
  151. pw_work_queue/
  152. seed/
  153. targets/
  154. third_party/
  155. ts/
  156. zephyr/
  157. .bazelignore
  158. .bazelrc
  159. .black.toml
  160. .clang-format
  161. .clang-tidy
  162. .eslintrc.cjs
  163. .git-blame-ignore-revs
  164. .gitattributes
  165. .gitignore
  166. .gn
  167. .mypy.ini
  168. .prettierignore
  169. .prettierrc.cjs
  170. .pw_ide.yaml
  171. .pylintrc
  172. activate.bat
  173. Android.bp
  174. AUTHORS
  175. bootstrap.bat
  176. bootstrap.sh
  177. BUILD.bazel
  178. BUILD.gn
  179. BUILDCONFIG.gn
  180. CMakeLists.txt
  181. jest.config.ts
  182. Kconfig.zephyr
  183. LICENSE
  184. modules.gni
  185. OWNERS
  186. package-lock.json
  187. package.json
  188. pigweed.json
  189. PIGWEED_MODULES
  190. README.md
  191. rollup.config.js
  192. tsconfig.json
  193. 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