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stm32: make tick rate configurable

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The stm32 time drivers support arbitrary tick rates but the associated
Cargo features do not. Enabling any time driver presently enables
`embassy/time-tick-32768hz`; instead, enable only `embassy/time`.

This is a breaking change: users must now choose a tick rate. The
previous behavior is available by enabling the
`embassy/time-tick-32768hz` feature, but now users may also choose
`embassy/time-tick-1000hz` or `embassy/time-tick-1mhz` instead.
This commit is contained in:
Will Glynn 2022-05-27 13:51:24 -05:00
parent a0d43c863d
commit 34a8a64bf5
1 changed files with 1 additions and 1 deletions
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2
embassy-stm32/Cargo.toml
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@ -80,7 +80,7 @@ exti = []
# Features starting with `_` are for internal use only. They're not intended
# to be enabled by other crates, and are not covered by semver guarantees.
_time-driver = ["embassy/time-tick-32768hz"]
_time-driver = ["embassy/time"]
time-driver-any = ["_time-driver"]
time-driver-tim2 = ["_time-driver"]
time-driver-tim3 = ["_time-driver"]