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| author | Brian Cully <bjc@kublai.com> | 2019-07-24 17:37:22 -0400 |
|---|---|---|
| committer | Brian Cully <bjc@kublai.com> | 2019-07-24 17:37:22 -0400 |
| commit | 5b48a5c2f5526f088187fa341f64368994c9f517 (patch) | |
| tree | 11728c1b24cf7e01ed568341ca6d5f1c86f5e104 /app/src/usb/pipe.rs | |
| parent | 87015d0256e5c3888681da6d469e515b58efbb5f (diff) | |
| download | samd21-demo-5b48a5c2f5526f088187fa341f64368994c9f517.tar.gz samd21-demo-5b48a5c2f5526f088187fa341f64368994c9f517.zip | |
Remove packed structs.
These were causing hard faults when trying to deref a borrow,
presumably because of a lack of field alignment.
This does mean structs aren't the correct size (e.g.,
USBConfigurationDescription is 10 bytes instead of 9 on thumb6), so
another solution needs to be fonud for getting data in and out of
structs with a minimum of overhead.
Diffstat (limited to 'app/src/usb/pipe.rs')
| -rw-r--r-- | app/src/usb/pipe.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/app/src/usb/pipe.rs b/app/src/usb/pipe.rs index 908c8e5..2efb29b 100644 --- a/app/src/usb/pipe.rs +++ b/app/src/usb/pipe.rs @@ -465,7 +465,7 @@ impl PipeDesc { } #[derive(Clone, Copy, Debug)] -#[repr(C, packed)] +#[repr(C)] // 16 bytes per bank. pub(crate) struct BankDesc { pub addr: Addr, |