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| author | Bob McWhirter <bmcwhirt@redhat.com> | 2021-07-02 13:54:07 -0400 |
|---|---|---|
| committer | Bob McWhirter <bmcwhirt@redhat.com> | 2021-07-02 13:54:07 -0400 |
| commit | f5ce807e2579d2492f22fdd14f9dc5c582015862 (patch) | |
| tree | a54ac851b95128b5797cb4ca36ba684544cc2701 /embassy-stm32 | |
| parent | d8687b16929abf58fcfe7047b0091b685e12c106 (diff) | |
| download | embassy-f5ce807e2579d2492f22fdd14f9dc5c582015862.zip | |
Let's adjust i2c the correct way, removing the correct APBesque frequency, not the i2c periph speed.
Diffstat (limited to 'embassy-stm32')
| -rw-r--r-- | embassy-stm32/src/i2c/v1.rs | 4 | ||||
| -rw-r--r-- | embassy-stm32/src/i2c/v2.rs | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/embassy-stm32/src/i2c/v1.rs b/embassy-stm32/src/i2c/v1.rs index 62435e8a..8573f01f 100644 --- a/embassy-stm32/src/i2c/v1.rs +++ b/embassy-stm32/src/i2c/v1.rs @@ -18,10 +18,10 @@ pub struct I2c<'d, T: Instance> { impl<'d, T: Instance> I2c<'d, T> { pub fn new<F>( - pclk: Hertz, _peri: impl Unborrow<Target = T> + 'd, scl: impl Unborrow<Target = impl SclPin<T>>, sda: impl Unborrow<Target = impl SdaPin<T>>, + freq: F, ) -> Self where F: Into<Hertz>, @@ -42,7 +42,7 @@ impl<'d, T: Instance> I2c<'d, T> { }); } - let timings = Timings::new(pclk, T::frequency().into()); + let timings = Timings::new(T::frequency(), freq.into()); unsafe { T::regs().cr2().modify(|reg| { diff --git a/embassy-stm32/src/i2c/v2.rs b/embassy-stm32/src/i2c/v2.rs index 7747857b..2f70d426 100644 --- a/embassy-stm32/src/i2c/v2.rs +++ b/embassy-stm32/src/i2c/v2.rs @@ -18,10 +18,10 @@ pub struct I2c<'d, T: Instance> { impl<'d, T: Instance> I2c<'d, T> { pub fn new<F>( - pclk: Hertz, _peri: impl Unborrow<Target = T> + 'd, scl: impl Unborrow<Target = impl SclPin<T>>, sda: impl Unborrow<Target = impl SdaPin<T>>, + freq: F, ) -> Self where F: Into<Hertz>, @@ -42,7 +42,7 @@ impl<'d, T: Instance> I2c<'d, T> { }); } - let timings = Timings::new(pclk, T::frequency().into()); + let timings = Timings::new(T::frequency(), freq.into()); unsafe { T::regs().timingr().write(|reg| { |