diff options
Diffstat (limited to 'os')
| -rw-r--r-- | os/hal/ports/STM32/LLD/USBv1/usb_lld.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/os/hal/ports/STM32/LLD/USBv1/usb_lld.h b/os/hal/ports/STM32/LLD/USBv1/usb_lld.h index d1bb6b75c..065350536 100644 --- a/os/hal/ports/STM32/LLD/USBv1/usb_lld.h +++ b/os/hal/ports/STM32/LLD/USBv1/usb_lld.h @@ -431,6 +431,16 @@ struct USBDriver { #endif
#endif /* STM32_USB_HAS_BCDR */
+#if defined(STM32L1XX)
+#if !defined(usb_lld_connect_bus)
+#define usb_lld_connect_bus(usbp) (SYSCFG->PMC |= SYSCFG_PMC_USB_PU)
+#endif
+
+#if !defined(usb_lld_disconnect_bus)
+#define usb_lld_disconnect_bus(usbp) (SYSCFG->PMC &= ~SYSCFG_PMC_USB_PU)
+#endif
+#endif /* STM32L1XX */
+
/*===========================================================================*/
/* External declarations. */
/*===========================================================================*/
|