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| author | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2014-10-26 13:01:33 +0000 |
|---|---|---|
| committer | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2014-10-26 13:01:33 +0000 |
| commit | 82e9c928eb0adc2508bbd70b458362efa512049b (patch) | |
| tree | 5cc6c4dee2eea9ba26678e0ada91ea6344106880 /os/hal/ports/STM32/LLD/OTGv1 | |
| parent | 6eab72aacff3780ece128b9eaad977f910c07873 (diff) | |
| download | ChibiOS-82e9c928eb0adc2508bbd70b458362efa512049b.tar.gz ChibiOS-82e9c928eb0adc2508bbd70b458362efa512049b.tar.bz2 ChibiOS-82e9c928eb0adc2508bbd70b458362efa512049b.zip | |
Fixed bug #542.
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@7430 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os/hal/ports/STM32/LLD/OTGv1')
| -rw-r--r-- | os/hal/ports/STM32/LLD/OTGv1/usb_lld.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/os/hal/ports/STM32/LLD/OTGv1/usb_lld.c b/os/hal/ports/STM32/LLD/OTGv1/usb_lld.c index 100539410..eb6af99ca 100644 --- a/os/hal/ports/STM32/LLD/OTGv1/usb_lld.c +++ b/os/hal/ports/STM32/LLD/OTGv1/usb_lld.c @@ -624,7 +624,8 @@ static void usb_lld_serve_interrupt(USBDriver *usbp) { stm32_otg_t *otgp = usbp->otg;
uint32_t sts, src;
- sts = otgp->GINTSTS & otgp->GINTMSK;
+ sts = otgp->GINTSTS;
+ sts &= otgp->GINTMSK;
otgp->GINTSTS = sts;
/* Reset interrupt handling.*/
@@ -1346,8 +1347,6 @@ msg_t usb_lld_pump(void *p) { }
osalSysLock();
}
- osalSysUnlock();
- return 0;
}
#endif /* HAL_USE_USB */
|