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stm32: update set_config

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xoviat
2023-10-01 09:39:10 -05:00
parent d2a2734752
commit 05218a52e6
8 changed files with 48 additions and 31 deletions
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5
embassy-stm32/src/i2c/v1.rs
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@ -518,7 +518,8 @@ impl Timings {
impl<'d, T: Instance> SetConfig for I2c<'d, T> {
type Config = Hertz;
fn set_config(&mut self, config: &Self::Config) {
type ConfigError = ();
fn set_config(&mut self, config: &Self::Config) -> Result<(), ()> {
let timings = Timings::new(T::frequency(), *config);
T::regs().cr2().modify(|reg| {
reg.set_freq(timings.freq);
@ -531,5 +532,7 @@ impl<'d, T: Instance> SetConfig for I2c<'d, T> {
T::regs().trise().modify(|reg| {
reg.set_trise(timings.trise);
});
Ok(())
}
}