[roll third_party/pigweed] pw_cpu_exception_cortex_m: Expose LogExceptionAnalysis()

Exposes an internal part of the support backend to log the
exception analysis as an optional utility API.

The cpu_state.cc file is renamed to support.cc to reflect what
the facade/backend that the file is associated with.

The cpu_state.h is pulled out to a separate target to remove
unnecessary circular dependencies within the module.

In addition the last remaining TODOs for pwbug/296 are removed and
the Bazel build files are cleaned up a little bit.

Also updates the docs to include the configuration options.

Original-Bug: 296
Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/78860

third_party/pigweed Rolled-Commits: 6eafce383bcce53..49f21314ece3a23
Roller-URL: https://ci.chromium.org/b/8825020881944932177
Cq-Cl-Tag: roller-builder:pigweed-experimental-roller
Cq-Cl-Tag: roller-bid:8825020881944932177
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: Ib8b84417ea95ce79a77a30155269e8b0d592bc31
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/78922
Bot-Commit: Pigweed Integration Roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com>
Commit-Queue: Pigweed Integration Roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com>
1 file changed
tree: dcbbc0611dc556dd333929045ac3eb5071d58030
  1. applications/
  2. build_overrides/
  3. infra/
  4. pw_board_led/
  5. pw_board_led_arduino/
  6. pw_board_led_host/
  7. pw_board_led_stm32cube/
  8. pw_board_led_stm32f429i_disc1/
  9. pw_spin_delay/
  10. pw_spin_delay_arduino/
  11. pw_spin_delay_host/
  12. pw_spin_delay_stm32cube/
  13. pw_spin_delay_stm32f429i_disc1/
  14. targets/
  15. third_party/
  16. tools/
  17. .gitattributes
  18. .gitignore
  19. .gitmodules
  20. .gn
  21. BUILD.gn
  23. OWNERS
  25. README.md
  26. activate.bat
  27. banner.txt
  28. bootstrap.bat
  29. bootstrap.sh
  30. env_setup.json
  31. navbar.md

Pigweed Experimental

This repository contains experimental pigweed modules.

Repository setup

Clone this repo with --recursive to get all required submodules.

git clone --recursive https://pigweed.googlesource.com/pigweed/experimental

This will pull the Pigweed source repository into third_party/pigweed. If you already cloned but forgot to --recursive run git submodule update --init to pull all submodules.