- #if defined(__DOXYGEN__)
- /** Sends a Remote Wakeup request to the host. This signals to the host that the device should
- * be taken out of suspended mode, and communications should resume.
- *
- * Typically, this is implemented so that HID devices (mice, keyboards, etc.) can wake up the
- * host computer when the host has suspended all USB devices to enter a low power state.
- *
- * \note This macro should only be used if the device has indicated to the host that it
- * supports the Remote Wakeup feature in the device descriptors, and should only be
- * issued if the host is currently allowing remote wakeup events from the device (i.e.,
- * the \ref USB_RemoteWakeupEnabled flag is set). When the NO_DEVICE_REMOTE_WAKEUP compile
- * time option is used, this macro is unavailable.
- *
- * \see \ref Group_Descriptors for more information on the RMWAKEUP feature and device descriptors.
- */
- static inline void USB_Device_SendRemoteWakeup(void);
-
- /** Indicates if a Remote Wakeup request is being sent to the host. This returns true if a
- * remote wakeup is currently being sent, false otherwise.
- *
- * This can be used in conjunction with the \ref USB_Device_IsUSBSuspended() macro to determine if
- * a sent RMWAKEUP request was accepted or rejected by the host.
- *
- * \note This macro should only be used if the device has indicated to the host that it
- * supports the Remote Wakeup feature in the device descriptors. When the NO_DEVICE_REMOTE_WAKEUP
- * compile time option is used, this macro is unavailable.
- *
- * \see \ref Group_Descriptors for more information on the RMWAKEUP feature and device descriptors.
- *
- * \return Boolean true if no Remote Wakeup request is currently being sent, false otherwise
- */
- static inline bool USB_Device_IsRemoteWakeupSent(void);
-
- /** Indicates if the device is currently suspended by the host. Whilst suspended, the device is
- * to enter a low power state until resumed by the host. No USB traffic to or from the device
- * can occur (except for Remote Wakeup requests) during suspension by the host.
- *
- * \return Boolean true if the USB communications have been suspended by the host, false otherwise.
- */
- static inline bool USB_Device_IsUSBSuspended(void);
-
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