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Diffstat (limited to 'book/en/src/by-example/app_priorities.md')
| -rw-r--r-- | book/en/src/by-example/app_priorities.md | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/book/en/src/by-example/app_priorities.md b/book/en/src/by-example/app_priorities.md index 1a92ec8..8cee749 100644 --- a/book/en/src/by-example/app_priorities.md +++ b/book/en/src/by-example/app_priorities.md @@ -18,8 +18,8 @@ The highest static priority task takes precedence when more than one task are ready to execute. The following scenario demonstrates task prioritization: -Spawning a higher priority task A during execution of a lower priority task B pends -task A. Task A has higher priority thus preempting task B which gets suspended +Spawning a higher priority task A during execution of a lower priority task B suspends +task B. Task A has higher priority thus preempting task B which gets suspended until task A completes execution. Thus, when task A completes task B resumes execution. ```text @@ -53,7 +53,8 @@ when `baz`returns. When `bar` returns `foo` can resume. One more note about priorities: choosing a priority higher than what the device supports will result in a compilation error. -The error is cryptic due to limitations in the language, + +The error is cryptic due to limitations in the Rust language if `priority = 9` for task `uart0_interrupt` in `example/common.rs` this looks like: ```text |