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| author | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2014-12-20 16:53:05 +0000 |
|---|---|---|
| committer | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2014-12-20 16:53:05 +0000 |
| commit | 6184745e4e2c15aea3c78b7e2e8639fd6cbf7bf6 (patch) | |
| tree | 04d85548e943d1434d088b815f307ffde222f75c /os/hal/ports/STM32/LLD/USBv1/usb_lld.h | |
| parent | 2e7aee242c1df1223b46abaaef063b0bbccd77e9 (diff) | |
| download | ChibiOS-6184745e4e2c15aea3c78b7e2e8639fd6cbf7bf6.tar.gz ChibiOS-6184745e4e2c15aea3c78b7e2e8639fd6cbf7bf6.tar.bz2 ChibiOS-6184745e4e2c15aea3c78b7e2e8639fd6cbf7bf6.zip | |
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@7589 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os/hal/ports/STM32/LLD/USBv1/usb_lld.h')
| -rw-r--r-- | os/hal/ports/STM32/LLD/USBv1/usb_lld.h | 20 |
1 files changed, 20 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 090200641..b32597921 100644 --- a/os/hal/ports/STM32/LLD/USBv1/usb_lld.h +++ b/os/hal/ports/STM32/LLD/USBv1/usb_lld.h @@ -404,6 +404,26 @@ struct USBDriver { #define usb_lld_get_transaction_size(usbp, ep) \
((usbp)->epc[ep]->out_state->rxcnt)
+#if STM32_USB_HAS_BCDR || defined(__DOXYGEN__)
+/**
+ * @brief Connects the USB device.
+ *
+ * @api
+ */
+#if !defined(usb_lld_connect_bus)
+#define usb_lld_connect_bus(usbp) (STM32_USB->BCDR |= USB_BCDR_DPPU)
+#endif
+
+/**
+ * @brief Disconnect the USB device.
+ *
+ * @api
+ */
+#if !defined(usb_lld_disconnect_bus)
+#define usb_lld_disconnect_bus(usbp) (STM32_USB->BCDR &= ~USB_BCDR_DPPU)
+#endif
+#endif /* STM32_USB_HAS_BCDR */
+
/*===========================================================================*/
/* External declarations. */
/*===========================================================================*/
|