usb: split driver trait to separate crate.

1 files changed, 0 insertions, 105 deletions

diff --git a/embassy-usb/src/types.rs b/embassy-usb/src/types.rs
index b8717ffa9..aeab063d1 100644
--- a/embassy-usb/src/types.rs
+++ b/embassy-usb/src/types.rs
@@ -1,108 +1,3 @@
-/// Direction of USB traffic. Note that in the USB standard the direction is always indicated from
-/// the perspective of the host, which is backward for devices, but the standard directions are used
-/// for consistency.
-///
-/// The values of the enum also match the direction bit used in endpoint addresses and control
-/// request types.
-#[repr(u8)]
-#[derive(Copy, Clone, Eq, PartialEq, Debug)]
-#[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub enum UsbDirection {
-    /// Host to device (OUT)
-    Out = 0x00,
-    /// Device to host (IN)
-    In = 0x80,
-}
-
-impl From<u8> for UsbDirection {
-    fn from(value: u8) -> Self {
-        unsafe { core::mem::transmute(value & 0x80) }
-    }
-}
-
-/// USB endpoint transfer type. The values of this enum can be directly cast into `u8` to get the
-/// transfer bmAttributes transfer type bits.
-#[repr(u8)]
-#[derive(Copy, Clone, Eq, PartialEq, Debug)]
-#[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub enum EndpointType {
-    /// Control endpoint. Used for device management. Only the host can initiate requests. Usually
-    /// used only endpoint 0.
-    Control = 0b00,
-    /// Isochronous endpoint. Used for time-critical unreliable data. Not implemented yet.
-    Isochronous = 0b01,
-    /// Bulk endpoint. Used for large amounts of best-effort reliable data.
-    Bulk = 0b10,
-    /// Interrupt endpoint. Used for small amounts of time-critical reliable data.
-    Interrupt = 0b11,
-}
-
-/// Type-safe endpoint address.
-#[derive(Debug, Clone, Copy, Eq, PartialEq)]
-#[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub struct EndpointAddress(u8);
-
-impl From<u8> for EndpointAddress {
-    #[inline]
-    fn from(addr: u8) -> EndpointAddress {
-        EndpointAddress(addr)
-    }
-}
-
-impl From<EndpointAddress> for u8 {
-    #[inline]
-    fn from(addr: EndpointAddress) -> u8 {
-        addr.0
-    }
-}
-
-impl EndpointAddress {
-    const INBITS: u8 = UsbDirection::In as u8;
-
-    /// Constructs a new EndpointAddress with the given index and direction.
-    #[inline]
-    pub fn from_parts(index: usize, dir: UsbDirection) -> Self {
-        EndpointAddress(index as u8 | dir as u8)
-    }
-
-    /// Gets the direction part of the address.
-    #[inline]
-    pub fn direction(&self) -> UsbDirection {
-        if (self.0 & Self::INBITS) != 0 {
-            UsbDirection::In
-        } else {
-            UsbDirection::Out
-        }
-    }
-
-    /// Returns true if the direction is IN, otherwise false.
-    #[inline]
-    pub fn is_in(&self) -> bool {
-        (self.0 & Self::INBITS) != 0
-    }
-
-    /// Returns true if the direction is OUT, otherwise false.
-    #[inline]
-    pub fn is_out(&self) -> bool {
-        (self.0 & Self::INBITS) == 0
-    }
-
-    /// Gets the index part of the endpoint address.
-    #[inline]
-    pub fn index(&self) -> usize {
-        (self.0 & !Self::INBITS) as usize
-    }
-}
-
-#[derive(Copy, Clone, Eq, PartialEq, Debug)]
-#[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub struct EndpointInfo {
-    pub addr: EndpointAddress,
-    pub ep_type: EndpointType,
-    pub max_packet_size: u16,
-    pub interval: u8,
-}
-
 /// A handle for a USB interface that contains its number.
 #[derive(Copy, Clone, Eq, PartialEq)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]