tinyusb.git/tools/build.py, branch 0.21.0

build.py: keep only raspberry_pi_pico in rp2040 ci_preferred_boards

2026-06-30T06:37:29Z

The one-board selector uses preferred_list[0] anyway, so pico is the board built. Co-Authored-By: Claude Opus 4.8 (1M context)

build.py: prefer pico/pico2 for rp2040 CI; skill: drop one-time 0.20.0 backfill note

2026-06-30T06:35:35Z

- ci_preferred_boards: rp2040 -> raspberry_pi_pico, raspberry_pi_pico2 so the one-board CI/metrics build uses a Pico (the first-alphabetical board failed). - make-release skill: the metrics backfill was a one-time 0.20.0 task, not a recurring release step; keep only the CI auto-compare note. Co-Authored-By: Claude Opus 4.8 (1M context)

HIL: replace build.flags_on with named build variants (#3687)

2026-06-11T01:16:43Z

* test/hil: replace build.flags_on with named variant schema Boards declare build variants as `variant: [{name, flags}]` instead of `build.flags_on`. The variant `name` is the build dir (cmake-build-) and the HIL report row; `flags` is the raw CFLAGS string (-D...=1) injected via CFLAGS_CLI. No `variant` => a single build named after the board. - build.py: --build-name (dir) + --cflag= (raw CFLAGS, repeatable, =form survives the matrix's shell word-splitting); drop -f1/CFLAGS wrapping. - hil_ci_set_matrix.py: emit one build arg per variant. - hil_test.py: iterate variants; report row + build dir = variant name. - hil_ci.sh: copy all cmake-build-* dirs for -b runs. - get_deps.py: accept (ignore) --build-name/--cflag from matrix args. - tinyusb.json: migrate all 6 flags_on boards to variant. * board_test: park CI build with busy spin instead of wfe

refactor build scripts to support multiple build targets and improve argument handling

2026-02-12T06:32:00Z

add build target argument to improve flexibility of build scripts and workflows

2026-02-11T09:46:27Z

membrowse-upload upload with --identical if elf file does not exist

add membrowse-upload target and use it in ci after build

2026-02-10T16:51:55Z

apply copilot suggestion

2026-01-09T04:01:58Z

Run CI build with fixed set of boards (#3389)

2025-12-05T03:21:28Z

* run cmake ci build on github with a fixed set of board to keep the size stable * Size Difference Report contain major >1% and minor <1& table

fine tune ci to build more with circleci (#3386)

2025-12-04T14:34:10Z

* fine tune ci to build more with circleci * skip make for arm-iar, esp-idf * skip make + clang for circleci since llvm-objcopy got killed due to memory issue.

upload metrics.json and aggregate code metrics, post metrics comment

2025-12-03T16:04:49Z

fine tune ci matrix run