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Mark shared data structure as dead_code for I2C v2 branch

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Sebastian Goll 2024-03-27 01:41:13 +01:00
parent 0cfb65abc2
commit 13636556d9
1 changed files with 3 additions and 0 deletions
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3
embassy-stm32/src/i2c/mod.rs
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@ -356,6 +356,7 @@ impl<'d, T: Instance, TXDMA: TxDma<T>, RXDMA: RxDma<T>> embedded_hal_async::i2c:
/// - `SP` = stop condition
/// - `ACK`/`NACK` = last byte in read operation
#[derive(Copy, Clone)]
#[allow(dead_code)]
enum FrameOptions {
/// `[ST/SR]+[NACK]+[SP]` First frame (of this type) in transaction and also last frame overall.
FirstAndLastFrame,
@ -373,6 +374,7 @@ enum FrameOptions {
LastFrameNoStop,
}
#[allow(dead_code)]
impl FrameOptions {
/// Sends start or repeated start condition before transfer.
fn send_start(self) -> bool {
@ -405,6 +407,7 @@ impl FrameOptions {
/// the right start/stop/(N)ACK conditions on the wire.
///
/// [transaction contract]: embedded_hal_1::i2c::I2c::transaction
#[allow(dead_code)]
fn operation_frames<'a, 'b: 'a>(
operations: &'a mut [embedded_hal_1::i2c::Operation<'b>],
) -> Result<impl IntoIterator<Item = (&'a mut embedded_hal_1::i2c::Operation<'b>, FrameOptions)>, Error> {