diff options
Diffstat (limited to 'os/hal/ports/STM32/LLD/USBv1/usb_lld.c')
| -rw-r--r-- | os/hal/ports/STM32/LLD/USBv1/usb_lld.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/os/hal/ports/STM32/LLD/USBv1/usb_lld.c b/os/hal/ports/STM32/LLD/USBv1/usb_lld.c index ac8c2189f..b8e2ed114 100644 --- a/os/hal/ports/STM32/LLD/USBv1/usb_lld.c +++ b/os/hal/ports/STM32/LLD/USBv1/usb_lld.c @@ -448,7 +448,9 @@ void usb_lld_start(USBDriver *usbp) { STM32_USB->CNTR = CNTR_FRES;
/* Enabling the USB IRQ vectors, this also gives enough time to allow
the transceiver power up (1uS).*/
+#if STM32_USB1_HP_NUMBER != STM32_USB1_LP_NUMBER
nvicEnableVector(STM32_USB1_HP_NUMBER, STM32_USB_USB1_HP_IRQ_PRIORITY);
+#endif
nvicEnableVector(STM32_USB1_LP_NUMBER, STM32_USB_USB1_LP_IRQ_PRIORITY);
/* Releases the USB reset.*/
STM32_USB->CNTR = 0;
@@ -473,7 +475,9 @@ void usb_lld_stop(USBDriver *usbp) { if (usbp->state == USB_STOP) {
#if STM32_USB_USE_USB1
if (&USBD1 == usbp) {
+#if STM32_USB1_HP_NUMBER != STM32_USB1_LP_NUMBER
nvicDisableVector(STM32_USB1_HP_NUMBER);
+#endif
nvicDisableVector(STM32_USB1_LP_NUMBER);
STM32_USB->CNTR = CNTR_PDWN | CNTR_FRES;
rccDisableUSB(FALSE);
|