LailaTheElf/embassy
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reference the i2c mode in v1 module

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jrmoulton 2024-06-17 21:23:24 -06:00
parent 49357709ed
commit 65c7457c01
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1 changed files with 4 additions and 3 deletions
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embassy-stm32/src/i2c/v1.rs
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@ -11,6 +11,7 @@ use embassy_embedded_hal::SetConfig;
use embassy_futures::select::{select, Either}; use embassy_futures::select::{select, Either};
use embassy_hal_internal::drop::OnDrop; use embassy_hal_internal::drop::OnDrop;
use embedded_hal_1::i2c::Operation; use embedded_hal_1::i2c::Operation;
use mode::Master;
use super::*; use super::*;
use crate::mode::Mode as PeriMode; use crate::mode::Mode as PeriMode;
@ -41,7 +42,7 @@ pub unsafe fn on_interrupt<T: Instance>() {
}); });
} }
impl<'d, M: PeriMode> I2c<'d, M> { impl<'d, M: PeriMode> I2c<'d, M, Master> {
pub(crate) fn init(&mut self, freq: Hertz, _config: Config) { pub(crate) fn init(&mut self, freq: Hertz, _config: Config) {
self.info.regs.cr1().modify(|reg| { self.info.regs.cr1().modify(|reg| {
reg.set_pe(false); reg.set_pe(false);
@ -354,7 +355,7 @@ impl<'d, M: PeriMode> I2c<'d, M> {
} }
} }
impl<'d> I2c<'d, Async> { impl<'d> I2c<'d, Async, Master> {
async fn write_frame(&mut self, address: u8, write: &[u8], frame: FrameOptions) -> Result<(), Error> { async fn write_frame(&mut self, address: u8, write: &[u8], frame: FrameOptions) -> Result<(), Error> {
self.info.regs.cr2().modify(|w| { self.info.regs.cr2().modify(|w| {
// Note: Do not enable the ITBUFEN bit in the I2C_CR2 register if DMA is used for // Note: Do not enable the ITBUFEN bit in the I2C_CR2 register if DMA is used for
@ -800,7 +801,7 @@ impl Timings {
} }
} }
impl<'d, M: PeriMode> SetConfig for I2c<'d, M> { impl<'d, M: PeriMode> SetConfig for I2c<'d, M, Master> {
type Config = Hertz; type Config = Hertz;
type ConfigError = (); type ConfigError = ();
fn set_config(&mut self, config: &Self::Config) -> Result<(), ()> { fn set_config(&mut self, config: &Self::Config) -> Result<(), ()> {