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pigweed/pigweed/pigweed/fce05b3e882d31419edce031d4f62f2d0cfece3c
commit
fce05b3e882d31419edce031d4f62f2d0cfece3c
[log]
author
Scott James Remnant <keybuk@google.com>
Tue Oct 07 18:13:17 2025 -0700
committer
CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com>
Tue Oct 07 18:13:17 2025 -0700
tree
7fa0c86852d8b5a00c7c5d19ad2d85e6eba33000
parent
966df73a7e04baab83b9d402a27f5fb9fcfcc893 [diff]
pw_spi_mcuxpresso: Support SDK 25.09.00

MCUXpresso SDK 25.09.00 changes the return value of both
SPI_MasterTransferGetCountDMA() and SPI_SlaveTransferGetCountDMA()
from the number of bytes transferred so far to the number of bytes
remaining.

This also makes it consistent with the equivalent functions on more
recent MCU such as the RT798 LPSPI_*TransferGetCountEDMA(), so seems
like a deliberate SDK update included in a bug fix.

Bug: 449001277
Change-Id: I134bdc0b8bc02c989fd12d82dfcb2c7ee6a480d3
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/330278
Tests-Not-Needed: Scott James Remnant <keybuk@google.com>
Reviewed-by: Jonathon Reinhart <jrreinhart@google.com>
Commit-Queue: Scott James Remnant <keybuk@google.com>
Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com>
Pigweed-Auto-Submit: Scott James Remnant <keybuk@google.com>
Presubmit-Verified: CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com>
Docs-Not-Needed: Scott James Remnant <keybuk@google.com>
1 file changed
tree: 7fa0c86852d8b5a00c7c5d19ad2d85e6eba33000
  1. .allstar/
  2. .gemini/
  3. .github/
  4. .vscode/
  5. build_overrides/
  6. docker/
  7. docs/
  8. kudzu/
  9. pw_alignment/
  10. pw_allocator/
  11. pw_analog/
  12. pw_android_toolchain/
  13. pw_arduino_build/
  14. pw_assert/
  15. pw_assert_basic/
  16. pw_assert_fuchsia/
  17. pw_assert_log/
  18. pw_assert_tokenized/
  19. pw_assert_trap/
  20. pw_assert_zephyr/
  21. pw_async/
  22. pw_async2/
  23. pw_async2_basic/
  24. pw_async2_epoll/
  25. pw_async_basic/
  26. pw_async_fuchsia/
  27. pw_atomic/
  28. pw_base64/
  29. pw_bloat/
  30. pw_blob_store/
  31. pw_bluetooth/
  32. pw_bluetooth_hci/
  33. pw_bluetooth_profiles/
  34. pw_bluetooth_proxy/
  35. pw_bluetooth_sapphire/
  36. pw_boot/
  37. pw_boot_cortex_m/
  38. pw_build/
  39. pw_build_android/
  40. pw_build_info/
  41. pw_build_mcuxpresso/
  42. pw_bytes/
  43. pw_change/
  44. pw_channel/
  45. pw_checksum/
  46. pw_chre/
  47. pw_chrono/
  48. pw_chrono_embos/
  49. pw_chrono_freertos/
  50. pw_chrono_rp2040/
  51. pw_chrono_stl/
  52. pw_chrono_threadx/
  53. pw_chrono_zephyr/
  54. pw_cli/
  55. pw_cli_analytics/
  56. pw_clock_tree/
  57. pw_clock_tree_mcuxpresso/
  58. pw_compilation_testing/
  59. pw_config_loader/
  60. pw_console/
  61. pw_containers/
  62. pw_cpu_exception/
  63. pw_cpu_exception_cortex_m/
  64. pw_cpu_exception_risc_v/
  65. pw_crypto/
  66. pw_digital_io/
  67. pw_digital_io_linux/
  68. pw_digital_io_mcuxpresso/
  69. pw_digital_io_rp2040/
  70. pw_digital_io_zephyr/
  71. pw_display/
  72. pw_dma_mcuxpresso/
  73. pw_docgen/
  74. pw_doctor/
  75. pw_elf/
  76. pw_emu/
  77. pw_env_setup/
  78. pw_env_setup_zephyr/
  79. pw_file/
  80. pw_flatbuffers/
  81. pw_format/
  82. pw_function/
  83. pw_fuzzer/
  84. pw_grpc/
  85. pw_hdlc/
  86. pw_hex_dump/
  87. pw_i2c/
  88. pw_i2c_linux/
  89. pw_i2c_mcuxpresso/
  90. pw_i2c_rp2040/
  91. pw_i2c_zephyr/
  92. pw_ide/
  93. pw_interrupt/
  94. pw_interrupt_cortex_m/
  95. pw_interrupt_freertos/
  96. pw_interrupt_zephyr/
  97. pw_intrusive_ptr/
  98. pw_json/
  99. pw_kernel/
  100. pw_kvs/
  101. pw_libc/
  102. pw_libcxx/
  103. pw_log/
  104. pw_log_android/
  105. pw_log_basic/
  106. pw_log_fuchsia/
  107. pw_log_null/
  108. pw_log_rpc/
  109. pw_log_string/
  110. pw_log_tokenized/
  111. pw_log_zephyr/
  112. pw_malloc/
  113. pw_malloc_freelist/
  114. pw_malloc_freertos/
  115. pw_metric/
  116. pw_module/
  117. pw_multibuf/
  118. pw_multisink/
  119. pw_numeric/
  120. pw_package/
  121. pw_perf_test/
  122. pw_persistent_ram/
  123. pw_polyfill/
  124. pw_preprocessor/
  125. pw_presubmit/
  126. pw_protobuf/
  127. pw_protobuf_compiler/
  128. pw_random/
  129. pw_random_fuchsia/
  130. pw_result/
  131. pw_ring_buffer/
  132. pw_router/
  133. pw_rpc/
  134. pw_rpc_transport/
  135. pw_rust/
  136. pw_sensor/
  137. pw_snapshot/
  138. pw_software_update/
  139. pw_span/
  140. pw_spi/
  141. pw_spi_linux/
  142. pw_spi_mcuxpresso/
  143. pw_spi_rp2040/
  144. pw_status/
  145. pw_stm32cube_build/
  146. pw_stream/
  147. pw_stream_shmem_mcuxpresso/
  148. pw_stream_uart_linux/
  149. pw_stream_uart_mcuxpresso/
  150. pw_string/
  151. pw_symbolizer/
  152. pw_sync/
  153. pw_sync_baremetal/
  154. pw_sync_embos/
  155. pw_sync_freertos/
  156. pw_sync_stl/
  157. pw_sync_threadx/
  158. pw_sync_zephyr/
  159. pw_sys_io/
  160. pw_sys_io_ambiq_sdk/
  161. pw_sys_io_arduino/
  162. pw_sys_io_baremetal_lm3s6965evb/
  163. pw_sys_io_baremetal_stm32f429/
  164. pw_sys_io_emcraft_sf2/
  165. pw_sys_io_mcuxpresso/
  166. pw_sys_io_rp2040/
  167. pw_sys_io_stdio/
  168. pw_sys_io_stm32cube/
  169. pw_sys_io_zephyr/
  170. pw_system/
  171. pw_target_runner/
  172. pw_thread/
  173. pw_thread_embos/
  174. pw_thread_freertos/
  175. pw_thread_stl/
  176. pw_thread_threadx/
  177. pw_thread_zephyr/
  178. pw_tls_client/
  179. pw_tls_client_boringssl/
  180. pw_tls_client_mbedtls/
  181. pw_tokenizer/
  182. pw_toolchain/
  183. pw_trace/
  184. pw_trace_tokenized/
  185. pw_transfer/
  186. pw_uart/
  187. pw_uart_mcuxpresso/
  188. pw_unit_test/
  189. pw_uuid/
  190. pw_varint/
  191. pw_watch/
  192. pw_web/
  193. pw_work_queue/
  194. seed/
  195. targets/
  196. third_party/
  197. ts/
  198. zephyr/
  199. .dockerignore ⇨ .gitignore
  200. activate.fish ⇨ bootstrap.fish
  201. activate.sh ⇨ bootstrap.sh
  202. .bazelignore
  203. .bazelrc
  204. .bazelversion
  205. .black.toml
  206. .clang-format
  207. .clang-tidy
  208. .eslintrc.cjs
  209. .git-blame-ignore-revs
  210. .gitattributes
  211. .gitignore
  212. .gn
  213. .mypy.ini
  214. .prettierignore
  215. .prettierrc.cjs
  216. .pw_ide.yaml
  217. .pylintrc
  218. .ruff.toml
  219. activate.bat
  220. Android.bp
  221. AUTHORS
  222. bootstrap.bat
  223. bootstrap.fish
  224. bootstrap.sh
  225. BUILD.bazel
  226. BUILD.gn
  227. BUILDCONFIG.gn
  228. CMakeLists.txt
  229. GEMINI.md
  230. go.mod
  231. go.sum
  232. jest.config.ts
  233. Kconfig.zephyr
  234. LICENSE
  235. MODULE.bazel
  236. MODULE.bazel.lock
  237. modules.gni
  238. OWNERS
  239. package-lock.json
  240. package.json
  241. pigweed.json
  242. PIGWEED_MODULES
  243. pnpm-lock.yaml
  244. pw
  245. README.md
  246. REPO.bazel
  247. rollup-protos.config.js
  248. rollup.config.js
  249. rustfmt.toml
  250. tsconfig.json
  251. workflows.json
  252. WORKSPACE
  253. 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