Merge branch 'master' of https://github.com/UltimateHackingKeyboard/KSDK_2.0_MK22FN512xxx12

middleware/usb_1.0.0/device/usb_device_khci.c

@@ -1199,10 +1199,19 @@ usb_status_t USB_DeviceKhciControl(usb_device_controller_handle khciHandle, usb_
 #if defined(USB_DEVICE_CONFIG_REMOTE_WAKEUP) && (USB_DEVICE_CONFIG_REMOTE_WAKEUP > 0U)
             USB_OSA_ENTER_CRITICAL();
             khciState->registerBase->CTL |= USB_CTL_RESUME_MASK;
-            for (uint32_t i = 500U; i > 0U; i--)
+#if 1 // This is a hack and is not tuned in any way, but it works - note that we can not use a timer, as interrupts are disabled
+            for (uint64_t i = MSEC_TO_COUNT(8, SystemCoreClock); i > 0U; i--)
+            {
+                // The device must apply the wakeup K condition between 1 to 15 ms - see: http://www.usbmadesimple.co.uk/ums_3.htm and https://www.nxp.com/docs/en/application-note/AN5385.pdf
+                __ASM("nop");
+            }
+#else
+            // I increasing this from 500 to 1000, but it is better to use a timer
+            for (uint32_t i = 1000U; i > 0U; i--)
             {
                 __ASM("nop");
             }
+#endif
             khciState->registerBase->CTL &= ~USB_CTL_RESUME_MASK;
             USB_OSA_EXIT_CRITICAL();
             error = kStatus_USB_Success;

middleware/usb_1.0.0/osa/usb_osa.h

@@ -41,12 +41,24 @@
  ******************************************************************************/
 
 /*! @brief Define big endian */
+#ifndef BIG_ENDIAN
 #define BIG_ENDIAN (0U)
+#endif
 /*! @brief Define little endian */
+#ifndef LITTLE_ENDIAN
 #define LITTLE_ENDIAN (1U)
+#endif
 
 /*! @brief Define current endian */
+#ifndef _BYTE_ORDER
 #define ENDIANNESS LITTLE_ENDIAN
+#else
+#if _BYTE_ORDER == _LITTLE_ENDIAN
+#define ENDIANNESS LITTLE_ENDIAN
+#else
+#define ENDIANNESS BIG_ENDIAN
+#endif
+#endif
 
 /*! @brief Define USB OSA event handle */
 typedef void *usb_osa_event_handle;