diff options
Diffstat (limited to 'src/itm.rs')
| -rw-r--r-- | src/itm.rs | 6 |
1 files changed, 5 insertions, 1 deletions
@@ -28,6 +28,8 @@ impl<'p> fmt::Write for Port<'p> { } /// Writes a `buffer` to the ITM `port` +#[allow(clippy::cast_ptr_alignment)] +#[allow(clippy::transmute_ptr_to_ptr)] pub fn write_all(port: &mut Stim, buffer: &[u8]) { unsafe { let mut len = buffer.len(); @@ -86,6 +88,8 @@ pub fn write_all(port: &mut Stim, buffer: &[u8]) { /// // Or equivalently /// itm::write_aligned(&itm.stim[0], &Aligned(*b"Hello, world!\n")); /// ``` +#[allow(clippy::cast_ptr_alignment)] +#[allow(clippy::transmute_ptr_to_ptr)] pub fn write_aligned(port: &mut Stim, buffer: &Aligned<A4, [u8]>) { unsafe { let len = buffer.len(); @@ -102,7 +106,7 @@ pub fn write_aligned(port: &mut Stim, buffer: &Aligned<A4, [u8]>) { // 3 bytes or less left let mut left = len & 0b11; - let mut ptr = buffer.as_ptr().offset(split as isize); + let mut ptr = buffer.as_ptr().add(split); // at least 2 bytes left if left > 1 { |