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authorDevaev Maxim <[email protected]>2021-07-09 19:27:35 +0300
committerDevaev Maxim <[email protected]>2021-07-09 19:27:35 +0300
commit70141f0fbbded557daadf758d9d94589fca9f037 (patch)
tree5ea584a8c12ee0f0d3b3b20c4416c2855c3ebb57 /hid/patches/hid-boot-mouse-fix.patch
parent63d953d22efb1e9b73fd235b64269b3406569cb8 (diff)
renamed patches
Diffstat (limited to 'hid/patches/hid-boot-mouse-fix.patch')
-rw-r--r--hid/patches/hid-boot-mouse-fix.patch54
1 files changed, 54 insertions, 0 deletions
diff --git a/hid/patches/hid-boot-mouse-fix.patch b/hid/patches/hid-boot-mouse-fix.patch
new file mode 100644
index 00000000..e9381113
--- /dev/null
+++ b/hid/patches/hid-boot-mouse-fix.patch
@@ -0,0 +1,54 @@
+index 27aee63..2d7d6c0 100644
+--- a/src/SingleReport/BootMouse.cpp
++++ b/src/SingleReport/BootMouse.cpp
+@@ -73,18 +73,23 @@ int BootMouse_::getInterface(uint8_t* interfaceCount)
+
+ int BootMouse_::getDescriptor(USBSetup& setup)
+ {
+- // Check if this is a HID Class Descriptor request
+- if (setup.bmRequestType != REQUEST_DEVICETOHOST_STANDARD_INTERFACE) { return 0; }
+- if (setup.wValueH != HID_REPORT_DESCRIPTOR_TYPE) { return 0; }
+-
+ // In a HID Class Descriptor wIndex cointains the interface number
+ if (setup.wIndex != pluggedInterface) { return 0; }
+
+- // Reset the protocol on reenumeration. Normally the host should not assume the state of the protocol
+- // due to the USB specs, but Windows and Linux just assumes its in report mode.
+- protocol = HID_REPORT_PROTOCOL;
++ // Check if this is a HID Class Descriptor request
++ if (setup.bmRequestType != REQUEST_DEVICETOHOST_STANDARD_INTERFACE) { return 0; }
+
+- return USB_SendControl(TRANSFER_PGM, _hidReportDescriptorMouse, sizeof(_hidReportDescriptorMouse));
++ if (setup.wValueH == HID_HID_DESCRIPTOR_TYPE) {
++ HIDDescDescriptor desc = D_HIDREPORT(sizeof(_hidReportDescriptorMouse));
++ return USB_SendControl(0, &desc, sizeof(desc));
++ } else if (setup.wValueH == HID_REPORT_DESCRIPTOR_TYPE) {
++ // Reset the protocol on reenumeration. Normally the host should not assume the state of the protocol
++ // due to the USB specs, but Windows and Linux just assumes its in report mode.
++ protocol = HID_REPORT_PROTOCOL;
++ return USB_SendControl(TRANSFER_PGM, _hidReportDescriptorMouse, sizeof(_hidReportDescriptorMouse));
++ }
++
++ return 0;
+ }
+
+ bool BootMouse_::setup(USBSetup& setup)
+@@ -103,7 +108,17 @@ bool BootMouse_::setup(USBSetup& setup)
+ return true;
+ }
+ if (request == HID_GET_PROTOCOL) {
+- // TODO: Send8(protocol);
++ // TODO improve
++#ifdef __AVR__
++ UEDATX = protocol;
++#endif
++ return true;
++ }
++ if (request == HID_GET_IDLE) {
++ // TODO improve
++#ifdef __AVR__
++ UEDATX = idle;
++#endif
+ return true;
+ }
+ }