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android-review.linaro.org / platform / external / pigweed / b6ece77e76e279834d716a906c1310d7d303b76b
commitb6ece77e76e279834d716a906c1310d7d303b76b[log] [tgz]
authorAli Zhang <alizhang@google.com>Fri Mar 11 11:41:57 2022 -0800
committerCQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com>Wed Mar 23 20:07:16 2022 +0000
treea205a4199315b2b3c1a13b9f8972a1d088be2baa
parenta996a5ecc8dbcf3b40fc7b9e7fb36b9ea3c9db16 [diff]
pw_software_update: Untangle manifest handling

1. Full featured `class ManifestAccessor` to safely access manifest
   information from either a verified bundle or trusted on-device
   manifest, while restoring access control to `class
   UpdateBundleAccessor`.

2. Transaction-style on-device manifest reading and writing. Backend
   implements `TODO's`.

3. Verify personalized-out targets directly from `class
   UpdateBundleAccessor` against on-device manifest.

Test: Manual OTA, Unit Tests
Bug: 218569888

Change-Id: Ie15393a713a9ca778419e67bdcbfe03f98235903
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/88080
Pigweed-Auto-Submit: Ali Zhang <alizhang@google.com>
Reviewed-by: Yecheng Zhao <zyecheng@google.com>
Commit-Queue: Ali Zhang <alizhang@google.com>
8 files changed
tree: a205a4199315b2b3c1a13b9f8972a1d088be2baa
  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_assert_tokenized/
  12. pw_assert_zephyr/
  13. pw_base64/
  14. pw_bloat/
  15. pw_blob_store/
  16. pw_bluetooth_hci/
  17. pw_boot/
  18. pw_boot_cortex_m/
  19. pw_build/
  20. pw_build_info/
  21. pw_build_mcuxpresso/
  22. pw_bytes/
  23. pw_checksum/
  24. pw_chrono/
  25. pw_chrono_embos/
  26. pw_chrono_freertos/
  27. pw_chrono_stl/
  28. pw_chrono_threadx/
  29. pw_chrono_zephyr/
  30. pw_cli/
  31. pw_console/
  32. pw_containers/
  33. pw_cpu_exception/
  34. pw_cpu_exception_cortex_m/
  35. pw_crypto/
  36. pw_docgen/
  37. pw_doctor/
  38. pw_env_setup/
  39. pw_file/
  40. pw_function/
  41. pw_fuzzer/
  42. pw_hdlc/
  43. pw_hex_dump/
  44. pw_i2c/
  45. pw_i2c_mcuxpresso/
  46. pw_interrupt/
  47. pw_interrupt_cortex_m/
  48. pw_interrupt_zephyr/
  49. pw_kvs/
  50. pw_libc/
  51. pw_log/
  52. pw_log_android/
  53. pw_log_basic/
  54. pw_log_null/
  55. pw_log_rpc/
  56. pw_log_string/
  57. pw_log_tokenized/
  58. pw_log_zephyr/
  59. pw_malloc/
  60. pw_malloc_freelist/
  61. pw_metric/
  62. pw_minimal_cpp_stdlib/
  63. pw_module/
  64. pw_multisink/
  65. pw_package/
  66. pw_persistent_ram/
  67. pw_polyfill/
  68. pw_preprocessor/
  69. pw_presubmit/
  70. pw_protobuf/
  71. pw_protobuf_compiler/
  72. pw_random/
  73. pw_result/
  74. pw_ring_buffer/
  75. pw_router/
  76. pw_rpc/
  77. pw_snapshot/
  78. pw_software_update/
  79. pw_span/
  80. pw_spi/
  81. pw_status/
  82. pw_stm32cube_build/
  83. pw_stream/
  84. pw_string/
  85. pw_symbolizer/
  86. pw_sync/
  87. pw_sync_baremetal/
  88. pw_sync_embos/
  89. pw_sync_freertos/
  90. pw_sync_stl/
  91. pw_sync_threadx/
  92. pw_sync_zephyr/
  93. pw_sys_io/
  94. pw_sys_io_arduino/
  95. pw_sys_io_baremetal_lm3s6965evb/
  96. pw_sys_io_baremetal_stm32f429/
  97. pw_sys_io_mcuxpresso/
  98. pw_sys_io_stdio/
  99. pw_sys_io_stm32cube/
  100. pw_sys_io_zephyr/
  101. pw_system/
  102. pw_target_runner/
  103. pw_thread/
  104. pw_thread_embos/
  105. pw_thread_freertos/
  106. pw_thread_stl/
  107. pw_thread_threadx/
  108. pw_tls_client/
  109. pw_tls_client_boringssl/
  110. pw_tls_client_mbedtls/
  111. pw_tokenizer/
  112. pw_tool/
  113. pw_toolchain/
  114. pw_trace/
  115. pw_trace_tokenized/
  116. pw_transfer/
  117. pw_unit_test/
  118. pw_varint/
  119. pw_watch/
  120. pw_web_ui/
  121. pw_work_queue/
  122. targets/
  123. third_party/
  124. zephyr/
  125. .dockerignore ⇨ .gitignore
  126. activate.sh ⇨ bootstrap.sh
  127. .bazelignore
  128. .bazelrc
  129. .clang-format
  130. .clang-tidy
  131. .eslintrc.json
  132. .gitattributes
  133. .gitignore
  134. .gn
  135. .prettierrc.js
  136. .pylintrc
  137. activate.bat
  138. Android.bp
  139. AUTHORS
  140. bootstrap.bat
  141. bootstrap.sh
  142. BUILD.bazel
  143. BUILD.gn
  144. BUILDCONFIG.gn
  145. CMakeLists.txt
  146. Kconfig.zephyr
  147. LICENSE
  148. modules.gni
  149. OWNERS
  150. package.json
  151. PIGWEED_MODULES
  152. PW_PLUGINS
  153. README.md
  154. tsconfig.json
  155. WORKSPACE
  156. 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