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| author | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2017-09-09 11:20:03 +0000 |
|---|---|---|
| committer | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2017-09-09 11:20:03 +0000 |
| commit | 7da97fec6a03aaecd0238c5b7ac46651bbd080d5 (patch) | |
| tree | da41c73bf474129c7832306f8898dd27d0a34307 /os/hal/include/hal_usb.h | |
| parent | 66cf5195f983d64d24e708333907679529449b0b (diff) | |
| download | ChibiOS-7da97fec6a03aaecd0238c5b7ac46651bbd080d5.tar.gz ChibiOS-7da97fec6a03aaecd0238c5b7ac46651bbd080d5.tar.bz2 ChibiOS-7da97fec6a03aaecd0238c5b7ac46651bbd080d5.zip | |
Tentative implementation of USB host wake-up API.
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@10570 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os/hal/include/hal_usb.h')
| -rw-r--r-- | os/hal/include/hal_usb.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/os/hal/include/hal_usb.h b/os/hal/include/hal_usb.h index 25ef63aa3..653a058ae 100644 --- a/os/hal/include/hal_usb.h +++ b/os/hal/include/hal_usb.h @@ -245,10 +245,21 @@ #define USB_USE_WAIT FALSE
#endif
+/**
+ * @brief Host wake-up procedure duration.
+ */
+#if !defined(USB_HOST_WAKEUP_DURATION) || defined(__DOXYGEN__)
+#define USB_HOST_WAKEUP_DURATION 2
+#endif
+
/*===========================================================================*/
/* Derived constants and error checks. */
/*===========================================================================*/
+#if (USB_HOST_WAKEUP_DURATION < 2) || (USB_HOST_WAKEUP_DURATION > 15)
+#error "invalid USB_HOST_WAKEUP_DURATION setting, it must be between 2 and 15"
+#endif
+
/*===========================================================================*/
/* Driver data structures and types. */
/*===========================================================================*/
@@ -620,6 +631,7 @@ extern "C" { #endif
bool usbStallReceiveI(USBDriver *usbp, usbep_t ep);
bool usbStallTransmitI(USBDriver *usbp, usbep_t ep);
+ void usbWakeupHost(USBDriver *usbp);
void _usb_reset(USBDriver *usbp);
void _usb_suspend(USBDriver *usbp);
void _usb_wakeup(USBDriver *usbp);
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