diff options
Diffstat (limited to 'usbh/src/pipe.rs')
| -rw-r--r-- | usbh/src/pipe.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/usbh/src/pipe.rs b/usbh/src/pipe.rs index 4910c3e..e17bec5 100644 --- a/usbh/src/pipe.rs +++ b/usbh/src/pipe.rs @@ -36,6 +36,7 @@ pub(crate) enum PipeErr { InvalidToken, Stall, TransferFail, + PipeErr, Flow, HWTimeout, DataToggle, @@ -356,6 +357,9 @@ impl Pipe<'_, '_> { } else if self.regs.intflag.read().trfail().bit_is_set() { self.regs.intflag.write(|w| w.trfail().set_bit()); Err(PipeErr::TransferFail) + } else if self.regs.intflag.read().perr().bit_is_set() { + self.regs.intflag.write(|w| w.perr().set_bit()); + Err(PipeErr::PipeErr) } else if self.desc.bank0.status_bk.read().errorflow().bit_is_set() { self.desc .bank0 |