Struct Cacheaxi 

pub struct Cacheaxi<'d> { /* private fields */ }

AXI cache driver.

Implementations

impl<'d> Cacheaxi<'d>

pub fn new(_peri: Peri<'d, CACHEAXI>) -> Self

Create a new CACHEAXI driver. The cache is left disabled; call Self::enable() to turn it on.

pub fn enable(&mut self)

Enable the cache.

pub fn disable(&mut self)

Disable the cache and wait until EN reads back as cleared.

pub fn is_enabled(&self) -> bool

Returns whether the cache is currently enabled.

pub fn invalidate(&mut self)

Invalidate the entire cache, blocking until the operation completes.

pub fn start_read_monitors(&mut self, monitor: ReadMonitor)

Start the given read-side performance counter(s).

pub fn stop_read_monitors(&mut self, monitor: ReadMonitor)

Stop the given read-side performance counter(s).

pub fn reset_read_monitors(&mut self, monitor: ReadMonitor)

Reset the given read-side performance counter(s) to zero.

pub fn start_write_monitors(&mut self, monitor: WriteMonitor)

Start the given write-side performance counter(s).

pub fn stop_write_monitors(&mut self, monitor: WriteMonitor)

Stop the given write-side performance counter(s).

pub fn reset_write_monitors(&mut self, monitor: WriteMonitor)

Reset the given write-side performance counter(s) to zero.

pub fn read_hit_count(&self) -> u32

Current read-hit count.

pub fn read_miss_count(&self) -> u32

Current read-miss count.

pub fn write_hit_count(&self) -> u32

Current write-hit count.

pub fn write_miss_count(&self) -> u32

Current write-miss count.

pub fn take_error(&mut self) -> bool

Returns true and clears the flag if a cache error has occurred since the last call.