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Wake up the host before attempting to send reports

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This commit is contained in:
Eric Tang
2018-06-29 13:19:49 -07:00
parent 4214f3e0b6
commit bd97bba4b5
1 changed files with 8 additions and 7 deletions
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15
right/src/usb_report_updater.c
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@@ -423,6 +423,14 @@ void UpdateUsbReports(void)
updateActiveUsbReports();
bool HasUsbBasicKeyboardReportChanged = memcmp(ActiveUsbBasicKeyboardReport, GetInactiveUsbBasicKeyboardReport(), sizeof(usb_basic_keyboard_report_t)) != 0;
bool HasUsbMediaKeyboardReportChanged = memcmp(ActiveUsbMediaKeyboardReport, GetInactiveUsbMediaKeyboardReport(), sizeof(usb_media_keyboard_report_t)) != 0;
bool HasUsbSystemKeyboardReportChanged = memcmp(ActiveUsbSystemKeyboardReport, GetInactiveUsbSystemKeyboardReport(), sizeof(usb_system_keyboard_report_t)) != 0;
bool HasUsbMouseReportChanged = memcmp(ActiveUsbMouseReport, GetInactiveUsbMouseReport(), sizeof(usb_mouse_report_t)) != 0;
if (IsHostSleeping && (previousLayer != LayerId_Base || HasUsbBasicKeyboardReportChanged || HasUsbMediaKeyboardReportChanged || HasUsbSystemKeyboardReportChanged || HasUsbMouseReportChanged)) {
WakeUpHost(true); // Wake up the host if any key is pressed and the computer is sleeping.
}
if (HasUsbBasicKeyboardReportChanged) {
UsbReportUpdateSemaphore |= 1 << USB_BASIC_KEYBOARD_INTERFACE_INDEX;
do {
@@ -430,7 +438,6 @@ void UpdateUsbReports(void)
} while (status != kStatus_USB_Success);
}
bool HasUsbMediaKeyboardReportChanged = memcmp(ActiveUsbMediaKeyboardReport, GetInactiveUsbMediaKeyboardReport(), sizeof(usb_media_keyboard_report_t)) != 0;
if (HasUsbMediaKeyboardReportChanged) {
UsbReportUpdateSemaphore |= 1 << USB_MEDIA_KEYBOARD_INTERFACE_INDEX;
do {
@@ -438,7 +445,6 @@ void UpdateUsbReports(void)
} while (status != kStatus_USB_Success);
}
bool HasUsbSystemKeyboardReportChanged = memcmp(ActiveUsbSystemKeyboardReport, GetInactiveUsbSystemKeyboardReport(), sizeof(usb_system_keyboard_report_t)) != 0;
if (HasUsbSystemKeyboardReportChanged) {
UsbReportUpdateSemaphore |= 1 << USB_SYSTEM_KEYBOARD_INTERFACE_INDEX;
do {
@@ -447,7 +453,6 @@ void UpdateUsbReports(void)
}
// Send out the mouse position and wheel values continuously if the report is not zeros, but only send the mouse button states when they change.
bool HasUsbMouseReportChanged = memcmp(ActiveUsbMouseReport, GetInactiveUsbMouseReport(), sizeof(usb_mouse_report_t)) != 0;
if (HasUsbMouseReportChanged || ActiveUsbMouseReport->x || ActiveUsbMouseReport->y ||
ActiveUsbMouseReport->wheelX || ActiveUsbMouseReport->wheelY) {
UsbReportUpdateSemaphore |= 1 << USB_MOUSE_INTERFACE_INDEX;
@@ -455,8 +460,4 @@ void UpdateUsbReports(void)
status = usbMouseAction();
} while (status != kStatus_USB_Success);
}
if (IsHostSleeping && (previousLayer != LayerId_Base || HasUsbBasicKeyboardReportChanged || HasUsbMediaKeyboardReportChanged || HasUsbSystemKeyboardReportChanged || HasUsbMouseReportChanged)) {
WakeUpHost(true); // Wake up the host if any key is pressed and the computer is sleeping.
}
}