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| author | Tom Hughes <tomhughes@chromium.org> | 2023-03-20 15:41:34 -0700 |
|---|---|---|
| committer | Chromeos LUCI <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com> | 2023-03-21 16:19:31 +0000 |
| commit | 524add0e05796ccf23f7ee7cc1867b93d9a8022f (patch) | |
| tree | 989bc8dd0ffb0d978676c9cbc42534839410d83a | |
| parent | c2276c74bf43f1502e2126db0ee93eeca5b93750 (diff) | |
| download | chrome-ec-524add0e05796ccf23f7ee7cc1867b93d9a8022f.tar.gz | |
docs/core_runtime.md: Add links to deferred function examples
BRANCH=none
BUG=none
TEST=view in gitiles
Change-Id: I579b74b63531b33d96fab4607c4b56b646bdde5a
Signed-off-by: Tom Hughes <tomhughes@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/4356020
Reviewed-by: Ting Shen <phoenixshen@chromium.org>
| -rw-r--r-- | docs/core_runtime.md | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/docs/core_runtime.md b/docs/core_runtime.md index 4a45136234..b2c237058b 100644 --- a/docs/core_runtime.md +++ b/docs/core_runtime.md @@ -148,6 +148,8 @@ Similarly, the HOOK_SECOND and HOOK_TICK hooks are called periodically by the HOOKS task loop (the *tick* duration is platform-defined and shorter than the second). +For examples, of hooks and deferred functions, see the [`hooks` testcases]. + Note: be specially careful about priority inversions when accessing resources protected by a mutex (e.g. a shared I2C controller) in a deferred function. Indeed being the lowest priority task, it might be de-scheduled for long time @@ -327,3 +329,5 @@ topic. - TODO: Address the rest of the comments from https://crrev.com/c/445941 \[1]: bitmap: array of bits. + +[`hooks` testcases]: ../test/hooks.c |