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The UHK now only sends out data when it changes

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Fixes #72, fixes #84 and fixes #85
This commit is contained in:
Kristian Sloth Lauszus
2018-06-07 00:18:40 +02:00
parent e60a282742
commit 10985abcdb
9 changed files with 53 additions and 48 deletions
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23
right/src/usb_interfaces/usb_interface_system_keyboard.c
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@@ -20,13 +20,16 @@ void ResetActiveUsbSystemKeyboardReport(void)
bzero(ActiveUsbSystemKeyboardReport, USB_SYSTEM_KEYBOARD_REPORT_LENGTH);
}
static usb_status_t UsbSystemKeyboardAction(void)
usb_status_t UsbSystemKeyboardAction(void)
{
usb_status_t status = USB_DeviceHidSend(
UsbCompositeDevice.systemKeyboardHandle, USB_SYSTEM_KEYBOARD_ENDPOINT_INDEX,
(uint8_t*)getInactiveUsbSystemKeyboardReport(), USB_SYSTEM_KEYBOARD_REPORT_LENGTH);
IsUsbSystemKeyboardReportSent = true;
UsbSystemKeyboardActionCounter++;
usb_status_t status = kStatus_USB_Error;
if (!IsUsbSystemKeyboardReportSent) {
status = USB_DeviceHidSend(
UsbCompositeDevice.systemKeyboardHandle, USB_SYSTEM_KEYBOARD_ENDPOINT_INDEX,
(uint8_t*)getInactiveUsbSystemKeyboardReport(), USB_SYSTEM_KEYBOARD_REPORT_LENGTH);
IsUsbSystemKeyboardReportSent = true;
UsbSystemKeyboardActionCounter++;
}
return status;
}
@@ -36,10 +39,6 @@ usb_status_t UsbSystemKeyboardCallback(class_handle_t handle, uint32_t event, vo
switch (event) {
case kUSB_DeviceHidEventSendResponse:
if (UsbCompositeDevice.attach) {
return UsbSystemKeyboardAction();
}
break;
case kUSB_DeviceHidEventGetReport:
case kUSB_DeviceHidEventSetReport:
case kUSB_DeviceHidEventRequestReportBuffer:
@@ -60,7 +59,7 @@ usb_status_t UsbSystemKeyboardCallback(class_handle_t handle, uint32_t event, vo
usb_status_t UsbSystemKeyboardSetConfiguration(class_handle_t handle, uint8_t configuration)
{
if (USB_COMPOSITE_CONFIGURATION_INDEX == configuration) {
return UsbSystemKeyboardAction();
//return UsbSystemKeyboardAction();
}
return kStatus_USB_Error;
}
@@ -68,7 +67,7 @@ usb_status_t UsbSystemKeyboardSetConfiguration(class_handle_t handle, uint8_t co
usb_status_t UsbSystemKeyboardSetInterface(class_handle_t handle, uint8_t interface, uint8_t alternateSetting)
{
if (USB_SYSTEM_KEYBOARD_INTERFACE_INDEX == interface) {
return UsbSystemKeyboardAction();
//return UsbSystemKeyboardAction();
}
return kStatus_USB_Error;
}