Flatten embassy-boot dir tree

1 files changed, 0 insertions, 170 deletions

diff --git a/embassy-boot/boot/src/mem_flash.rs b/embassy-boot/boot/src/mem_flash.rs
deleted file mode 100644
index 40f352c8d..000000000
--- a/embassy-boot/boot/src/mem_flash.rs
+++ /dev/null
@@ -1,170 +0,0 @@
-#![allow(unused)]
-
-use core::ops::{Bound, Range, RangeBounds};
-
-use embedded_storage::nor_flash::{ErrorType, NorFlash, NorFlashError, NorFlashErrorKind, ReadNorFlash};
-use embedded_storage_async::nor_flash::{NorFlash as AsyncNorFlash, ReadNorFlash as AsyncReadNorFlash};
-
-pub struct MemFlash<const SIZE: usize, const ERASE_SIZE: usize, const WRITE_SIZE: usize> {
-    pub mem: [u8; SIZE],
-    pub pending_write_successes: Option<usize>,
-}
-
-#[derive(Debug)]
-pub struct MemFlashError;
-
-impl<const SIZE: usize, const ERASE_SIZE: usize, const WRITE_SIZE: usize> MemFlash<SIZE, ERASE_SIZE, WRITE_SIZE> {
-    pub const fn new(fill: u8) -> Self {
-        Self {
-            mem: [fill; SIZE],
-            pending_write_successes: None,
-        }
-    }
-
-    #[cfg(test)]
-    pub fn random() -> Self {
-        let mut mem = [0; SIZE];
-        for byte in mem.iter_mut() {
-            *byte = rand::random::<u8>();
-        }
-        Self {
-            mem,
-            pending_write_successes: None,
-        }
-    }
-
-    fn read(&mut self, offset: u32, bytes: &mut [u8]) -> Result<(), MemFlashError> {
-        let len = bytes.len();
-        bytes.copy_from_slice(&self.mem[offset as usize..offset as usize + len]);
-        Ok(())
-    }
-
-    fn write(&mut self, offset: u32, bytes: &[u8]) -> Result<(), MemFlashError> {
-        let offset = offset as usize;
-        assert!(bytes.len() % WRITE_SIZE == 0);
-        assert!(offset % WRITE_SIZE == 0);
-        assert!(offset + bytes.len() <= SIZE);
-
-        if let Some(pending_successes) = self.pending_write_successes {
-            if pending_successes > 0 {
-                self.pending_write_successes = Some(pending_successes - 1);
-            } else {
-                return Err(MemFlashError);
-            }
-        }
-
-        for ((offset, mem_byte), new_byte) in self
-            .mem
-            .iter_mut()
-            .enumerate()
-            .skip(offset)
-            .take(bytes.len())
-            .zip(bytes)
-        {
-            assert_eq!(0xFF, *mem_byte, "Offset {} is not erased", offset);
-            *mem_byte = *new_byte;
-        }
-
-        Ok(())
-    }
-
-    fn erase(&mut self, from: u32, to: u32) -> Result<(), MemFlashError> {
-        let from = from as usize;
-        let to = to as usize;
-        assert!(from % ERASE_SIZE == 0);
-        assert!(to % ERASE_SIZE == 0, "To: {}, erase size: {}", to, ERASE_SIZE);
-        for i in from..to {
-            self.mem[i] = 0xFF;
-        }
-        Ok(())
-    }
-
-    pub fn program(&mut self, offset: u32, bytes: &[u8]) -> Result<(), MemFlashError> {
-        let offset = offset as usize;
-        assert!(bytes.len() % WRITE_SIZE == 0);
-        assert!(offset % WRITE_SIZE == 0);
-        assert!(offset + bytes.len() <= SIZE);
-
-        self.mem[offset..offset + bytes.len()].copy_from_slice(bytes);
-
-        Ok(())
-    }
-}
-
-impl<const SIZE: usize, const ERASE_SIZE: usize, const WRITE_SIZE: usize> Default
-    for MemFlash<SIZE, ERASE_SIZE, WRITE_SIZE>
-{
-    fn default() -> Self {
-        Self::new(0xFF)
-    }
-}
-
-impl<const SIZE: usize, const ERASE_SIZE: usize, const WRITE_SIZE: usize> ErrorType
-    for MemFlash<SIZE, ERASE_SIZE, WRITE_SIZE>
-{
-    type Error = MemFlashError;
-}
-
-impl NorFlashError for MemFlashError {
-    fn kind(&self) -> NorFlashErrorKind {
-        NorFlashErrorKind::Other
-    }
-}
-
-impl<const SIZE: usize, const ERASE_SIZE: usize, const WRITE_SIZE: usize> ReadNorFlash
-    for MemFlash<SIZE, ERASE_SIZE, WRITE_SIZE>
-{
-    const READ_SIZE: usize = 1;
-
-    fn read(&mut self, offset: u32, bytes: &mut [u8]) -> Result<(), Self::Error> {
-        self.read(offset, bytes)
-    }
-
-    fn capacity(&self) -> usize {
-        SIZE
-    }
-}
-
-impl<const SIZE: usize, const ERASE_SIZE: usize, const WRITE_SIZE: usize> NorFlash
-    for MemFlash<SIZE, ERASE_SIZE, WRITE_SIZE>
-{
-    const WRITE_SIZE: usize = WRITE_SIZE;
-    const ERASE_SIZE: usize = ERASE_SIZE;
-
-    fn write(&mut self, offset: u32, bytes: &[u8]) -> Result<(), Self::Error> {
-        self.write(offset, bytes)
-    }
-
-    fn erase(&mut self, from: u32, to: u32) -> Result<(), Self::Error> {
-        self.erase(from, to)
-    }
-}
-
-impl<const SIZE: usize, const ERASE_SIZE: usize, const WRITE_SIZE: usize> AsyncReadNorFlash
-    for MemFlash<SIZE, ERASE_SIZE, WRITE_SIZE>
-{
-    const READ_SIZE: usize = 1;
-
-    async fn read(&mut self, offset: u32, bytes: &mut [u8]) -> Result<(), Self::Error> {
-        self.read(offset, bytes)
-    }
-
-    fn capacity(&self) -> usize {
-        SIZE
-    }
-}
-
-impl<const SIZE: usize, const ERASE_SIZE: usize, const WRITE_SIZE: usize> AsyncNorFlash
-    for MemFlash<SIZE, ERASE_SIZE, WRITE_SIZE>
-{
-    const WRITE_SIZE: usize = WRITE_SIZE;
-    const ERASE_SIZE: usize = ERASE_SIZE;
-
-    async fn write(&mut self, offset: u32, bytes: &[u8]) -> Result<(), Self::Error> {
-        self.write(offset, bytes)
-    }
-
-    async fn erase(&mut self, from: u32, to: u32) -> Result<(), Self::Error> {
-        self.erase(from, to)
-    }
-}