58 lines
1.7 KiB
Rust
58 lines
1.7 KiB
Rust
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use embassy_embedded_hal::flash::partition::Partition;
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use embassy_sync::blocking_mutex::raw::NoopRawMutex;
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use embassy_sync::mutex::Mutex;
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use embedded_storage_async::nor_flash::NorFlash;
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pub struct AsyncTestFlash<ACTIVE, DFU, STATE>
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where
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ACTIVE: NorFlash,
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DFU: NorFlash,
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STATE: NorFlash,
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{
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active: Mutex<NoopRawMutex, ACTIVE>,
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dfu: Mutex<NoopRawMutex, DFU>,
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state: Mutex<NoopRawMutex, STATE>,
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}
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impl<ACTIVE, DFU, STATE> AsyncTestFlash<ACTIVE, DFU, STATE>
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where
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ACTIVE: NorFlash,
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DFU: NorFlash,
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STATE: NorFlash,
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{
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pub fn new(active: ACTIVE, dfu: DFU, state: STATE) -> Self {
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Self {
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active: Mutex::new(active),
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dfu: Mutex::new(dfu),
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state: Mutex::new(state),
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}
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}
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pub fn active(&self) -> Partition<NoopRawMutex, ACTIVE> {
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Self::create_partition(&self.active)
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}
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pub fn dfu(&self) -> Partition<NoopRawMutex, DFU> {
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Self::create_partition(&self.dfu)
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}
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pub fn state(&self) -> Partition<NoopRawMutex, STATE> {
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Self::create_partition(&self.state)
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}
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fn create_partition<T: NorFlash>(mutex: &Mutex<NoopRawMutex, T>) -> Partition<NoopRawMutex, T> {
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Partition::new(mutex, 0, mutex.try_lock().unwrap().capacity() as u32)
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}
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}
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impl<ACTIVE, DFU, STATE> AsyncTestFlash<ACTIVE, DFU, STATE>
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where
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ACTIVE: NorFlash + embedded_storage::nor_flash::NorFlash,
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DFU: NorFlash + embedded_storage::nor_flash::NorFlash,
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STATE: NorFlash + embedded_storage::nor_flash::NorFlash,
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{
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pub fn into_blocking(self) -> super::BlockingTestFlash<ACTIVE, DFU, STATE> {
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super::BlockingTestFlash::new(self.active.into_inner(), self.dfu.into_inner(), self.state.into_inner())
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}
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}
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