Struct embassy_stm32::ospi::Ospi
source · pub struct Ospi<'d, T: Instance, Dma> { /* private fields */ }
Expand description
OSPI driver.
Implementations§
source§impl<'d, T: Instance, Dma> Ospi<'d, T, Dma>
impl<'d, T: Instance, Dma> Ospi<'d, T, Dma>
sourcepub fn new_singlespi(
peri: impl Peripheral<P = T> + 'd,
sck: impl Peripheral<P = impl SckPin<T>> + 'd,
d0: impl Peripheral<P = impl D0Pin<T>> + 'd,
d1: impl Peripheral<P = impl D1Pin<T>> + 'd,
nss: impl Peripheral<P = impl NSSPin<T>> + 'd,
dma: impl Peripheral<P = Dma> + 'd,
config: Config
) -> Self
pub fn new_singlespi( peri: impl Peripheral<P = T> + 'd, sck: impl Peripheral<P = impl SckPin<T>> + 'd, d0: impl Peripheral<P = impl D0Pin<T>> + 'd, d1: impl Peripheral<P = impl D1Pin<T>> + 'd, nss: impl Peripheral<P = impl NSSPin<T>> + 'd, dma: impl Peripheral<P = Dma> + 'd, config: Config ) -> Self
Create new OSPI driver for a single spi external chip
sourcepub fn new_dualspi(
peri: impl Peripheral<P = T> + 'd,
sck: impl Peripheral<P = impl SckPin<T>> + 'd,
d0: impl Peripheral<P = impl D0Pin<T>> + 'd,
d1: impl Peripheral<P = impl D1Pin<T>> + 'd,
nss: impl Peripheral<P = impl NSSPin<T>> + 'd,
dma: impl Peripheral<P = Dma> + 'd,
config: Config
) -> Self
pub fn new_dualspi( peri: impl Peripheral<P = T> + 'd, sck: impl Peripheral<P = impl SckPin<T>> + 'd, d0: impl Peripheral<P = impl D0Pin<T>> + 'd, d1: impl Peripheral<P = impl D1Pin<T>> + 'd, nss: impl Peripheral<P = impl NSSPin<T>> + 'd, dma: impl Peripheral<P = Dma> + 'd, config: Config ) -> Self
Create new OSPI driver for a dualspi external chip
sourcepub fn new_quadspi(
peri: impl Peripheral<P = T> + 'd,
sck: impl Peripheral<P = impl SckPin<T>> + 'd,
d0: impl Peripheral<P = impl D0Pin<T>> + 'd,
d1: impl Peripheral<P = impl D1Pin<T>> + 'd,
d2: impl Peripheral<P = impl D2Pin<T>> + 'd,
d3: impl Peripheral<P = impl D3Pin<T>> + 'd,
nss: impl Peripheral<P = impl NSSPin<T>> + 'd,
dma: impl Peripheral<P = Dma> + 'd,
config: Config
) -> Self
pub fn new_quadspi( peri: impl Peripheral<P = T> + 'd, sck: impl Peripheral<P = impl SckPin<T>> + 'd, d0: impl Peripheral<P = impl D0Pin<T>> + 'd, d1: impl Peripheral<P = impl D1Pin<T>> + 'd, d2: impl Peripheral<P = impl D2Pin<T>> + 'd, d3: impl Peripheral<P = impl D3Pin<T>> + 'd, nss: impl Peripheral<P = impl NSSPin<T>> + 'd, dma: impl Peripheral<P = Dma> + 'd, config: Config ) -> Self
Create new OSPI driver for a quadspi external chip
sourcepub fn new_dualquadspi(
peri: impl Peripheral<P = T> + 'd,
sck: impl Peripheral<P = impl SckPin<T>> + 'd,
d0: impl Peripheral<P = impl D0Pin<T>> + 'd,
d1: impl Peripheral<P = impl D1Pin<T>> + 'd,
d2: impl Peripheral<P = impl D2Pin<T>> + 'd,
d3: impl Peripheral<P = impl D3Pin<T>> + 'd,
d4: impl Peripheral<P = impl D4Pin<T>> + 'd,
d5: impl Peripheral<P = impl D5Pin<T>> + 'd,
d6: impl Peripheral<P = impl D6Pin<T>> + 'd,
d7: impl Peripheral<P = impl D7Pin<T>> + 'd,
nss: impl Peripheral<P = impl NSSPin<T>> + 'd,
dma: impl Peripheral<P = Dma> + 'd,
config: Config
) -> Self
pub fn new_dualquadspi( peri: impl Peripheral<P = T> + 'd, sck: impl Peripheral<P = impl SckPin<T>> + 'd, d0: impl Peripheral<P = impl D0Pin<T>> + 'd, d1: impl Peripheral<P = impl D1Pin<T>> + 'd, d2: impl Peripheral<P = impl D2Pin<T>> + 'd, d3: impl Peripheral<P = impl D3Pin<T>> + 'd, d4: impl Peripheral<P = impl D4Pin<T>> + 'd, d5: impl Peripheral<P = impl D5Pin<T>> + 'd, d6: impl Peripheral<P = impl D6Pin<T>> + 'd, d7: impl Peripheral<P = impl D7Pin<T>> + 'd, nss: impl Peripheral<P = impl NSSPin<T>> + 'd, dma: impl Peripheral<P = Dma> + 'd, config: Config ) -> Self
Create new OSPI driver for two quadspi external chips
sourcepub fn new_octospi(
peri: impl Peripheral<P = T> + 'd,
sck: impl Peripheral<P = impl SckPin<T>> + 'd,
d0: impl Peripheral<P = impl D0Pin<T>> + 'd,
d1: impl Peripheral<P = impl D1Pin<T>> + 'd,
d2: impl Peripheral<P = impl D2Pin<T>> + 'd,
d3: impl Peripheral<P = impl D3Pin<T>> + 'd,
d4: impl Peripheral<P = impl D4Pin<T>> + 'd,
d5: impl Peripheral<P = impl D5Pin<T>> + 'd,
d6: impl Peripheral<P = impl D6Pin<T>> + 'd,
d7: impl Peripheral<P = impl D7Pin<T>> + 'd,
nss: impl Peripheral<P = impl NSSPin<T>> + 'd,
dma: impl Peripheral<P = Dma> + 'd,
config: Config
) -> Self
pub fn new_octospi( peri: impl Peripheral<P = T> + 'd, sck: impl Peripheral<P = impl SckPin<T>> + 'd, d0: impl Peripheral<P = impl D0Pin<T>> + 'd, d1: impl Peripheral<P = impl D1Pin<T>> + 'd, d2: impl Peripheral<P = impl D2Pin<T>> + 'd, d3: impl Peripheral<P = impl D3Pin<T>> + 'd, d4: impl Peripheral<P = impl D4Pin<T>> + 'd, d5: impl Peripheral<P = impl D5Pin<T>> + 'd, d6: impl Peripheral<P = impl D6Pin<T>> + 'd, d7: impl Peripheral<P = impl D7Pin<T>> + 'd, nss: impl Peripheral<P = impl NSSPin<T>> + 'd, dma: impl Peripheral<P = Dma> + 'd, config: Config ) -> Self
Create new OSPI driver for octospi external chips
sourcepub async fn command(
&mut self,
command: &TransferConfig
) -> Result<(), OspiError>
pub async fn command( &mut self, command: &TransferConfig ) -> Result<(), OspiError>
Function used to control or configure the target device without data transfer
sourcepub fn blocking_read<W: Word>(
&mut self,
buf: &mut [W],
transaction: TransferConfig
) -> Result<(), OspiError>
pub fn blocking_read<W: Word>( &mut self, buf: &mut [W], transaction: TransferConfig ) -> Result<(), OspiError>
Blocking read with byte by byte data transfer
sourcepub fn blocking_write<W: Word>(
&mut self,
buf: &[W],
transaction: TransferConfig
) -> Result<(), OspiError>
pub fn blocking_write<W: Word>( &mut self, buf: &[W], transaction: TransferConfig ) -> Result<(), OspiError>
Blocking write with byte by byte data transfer
sourcepub fn blocking_read_dma<W: Word>(
&mut self,
buf: &mut [W],
transaction: TransferConfig
) -> Result<(), OspiError>where
Dma: OctoDma<T>,
pub fn blocking_read_dma<W: Word>(
&mut self,
buf: &mut [W],
transaction: TransferConfig
) -> Result<(), OspiError>where
Dma: OctoDma<T>,
Blocking read with DMA transfer
sourcepub fn blocking_write_dma<W: Word>(
&mut self,
buf: &[W],
transaction: TransferConfig
) -> Result<(), OspiError>where
Dma: OctoDma<T>,
pub fn blocking_write_dma<W: Word>(
&mut self,
buf: &[W],
transaction: TransferConfig
) -> Result<(), OspiError>where
Dma: OctoDma<T>,
Blocking write with DMA transfer
sourcepub async fn read<W: Word>(
&mut self,
buf: &mut [W],
transaction: TransferConfig
) -> Result<(), OspiError>where
Dma: OctoDma<T>,
pub async fn read<W: Word>(
&mut self,
buf: &mut [W],
transaction: TransferConfig
) -> Result<(), OspiError>where
Dma: OctoDma<T>,
Asynchronous read from external device
sourcepub async fn write<W: Word>(
&mut self,
buf: &[W],
transaction: TransferConfig
) -> Result<(), OspiError>where
Dma: OctoDma<T>,
pub async fn write<W: Word>(
&mut self,
buf: &[W],
transaction: TransferConfig
) -> Result<(), OspiError>where
Dma: OctoDma<T>,
Asynchronous write to external device
sourcepub fn set_config(&mut self, config: &Config)
pub fn set_config(&mut self, config: &Config)
Set new bus configuration
sourcepub fn get_config(&self) -> Config
pub fn get_config(&self) -> Config
Get current configuration
Trait Implementations§
Auto Trait Implementations§
impl<'d, T, Dma> Freeze for Ospi<'d, T, Dma>
impl<'d, T, Dma> RefUnwindSafe for Ospi<'d, T, Dma>where
T: RefUnwindSafe,
Dma: RefUnwindSafe,
impl<'d, T, Dma> Send for Ospi<'d, T, Dma>
impl<'d, T, Dma> Sync for Ospi<'d, T, Dma>
impl<'d, T, Dma> Unpin for Ospi<'d, T, Dma>
impl<'d, T, Dma> !UnwindSafe for Ospi<'d, T, Dma>
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more