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authortmk2010-10-13 22:45:22 +0900
committertmk2010-10-13 22:45:22 +0900
commit82637ded2737bfd80a2c1b85c0a9ae0b6fd33bd7 (patch)
tree236a80a34c0120b4d5258d0534e1f3779b4f94bc /usb.c
parent34a90769c9b29a24e39f6c2ca06106033dcb755f (diff)
add horizontal mouse wheel
Diffstat (limited to 'usb.c')
-rw-r--r--usb.c104
1 files changed, 71 insertions, 33 deletions
diff --git a/usb.c b/usb.c
index 347ed5700..f5905f2ee 100644
--- a/usb.c
+++ b/usb.c
@@ -150,32 +150,76 @@ static uint8_t PROGMEM keyboard_hid_report_desc[] = {
// http://www.keil.com/forum/15671/
// http://www.microsoft.com/whdc/device/input/wheel.mspx
static uint8_t PROGMEM mouse_hid_report_desc[] = {
- 0x05, 0x01, // Usage Page (Generic Desktop)
- 0x09, 0x02, // Usage (Mouse)
- 0xA1, 0x01, // Collection (Application)
- 0x05, 0x09, // Usage Page (Button)
- 0x19, 0x01, // Usage Minimum (Button #1)
- 0x29, 0x03, // Usage Maximum (Button #3)
- 0x15, 0x00, // Logical Minimum (0)
- 0x25, 0x01, // Logical Maximum (1)
- 0x95, 0x03, // Report Count (3)
- 0x75, 0x01, // Report Size (1)
- 0x81, 0x02, // Input (Data, Variable, Absolute)
- 0x95, 0x01, // Report Count (1)
- 0x75, 0x05, // Report Size (5)
- 0x81, 0x03, // Input (Constant)
- 0x05, 0x01, // Usage Page (Generic Desktop)
- 0x09, 0x30, // Usage (X)
- 0x09, 0x31, // Usage (Y)
- 0x15, 0x81, // Logical Minimum (-127)
- 0x25, 0x7F, // Logical Maximum (127)
- 0x75, 0x08, // Report Size (8),
- 0x95, 0x02, // Report Count (2),
- 0x81, 0x06, // Input (Data, Variable, Relative)
- 0x09, 0x38, // Usage (Wheel)
- 0x95, 0x01, // Report Count (1),
- 0x81, 0x06, // Input (Data, Variable, Relative)
- 0xC0 // End Collection
+ 0x05, 0x01, // USAGE_PAGE (Generic Desktop)
+ 0x09, 0x02, // USAGE (Mouse)
+ 0xa1, 0x01, // COLLECTION (Application)
+ 0x09, 0x02, // USAGE (Mouse)
+ 0xa1, 0x02, // COLLECTION (Logical)
+ 0x09, 0x01, // USAGE (Pointer)
+ 0xa1, 0x00, // COLLECTION (Physical)
+ // ------------------------------ Buttons
+ 0x05, 0x09, // USAGE_PAGE (Button)
+ 0x19, 0x01, // USAGE_MINIMUM (Button 1)
+ 0x29, 0x05, // USAGE_MAXIMUM (Button 5)
+ 0x15, 0x00, // LOGICAL_MINIMUM (0)
+ 0x25, 0x01, // LOGICAL_MAXIMUM (1)
+ 0x75, 0x01, // REPORT_SIZE (1)
+ 0x95, 0x05, // REPORT_COUNT (5)
+ 0x81, 0x02, // INPUT (Data,Var,Abs)
+ // ------------------------------ Padding
+ 0x75, 0x03, // REPORT_SIZE (3)
+ 0x95, 0x01, // REPORT_COUNT (1)
+ 0x81, 0x03, // INPUT (Cnst,Var,Abs)
+ // ------------------------------ X,Y position
+ 0x05, 0x01, // USAGE_PAGE (Generic Desktop)
+ 0x09, 0x30, // USAGE (X)
+ 0x09, 0x31, // USAGE (Y)
+ 0x15, 0x81, // LOGICAL_MINIMUM (-127)
+ 0x25, 0x7f, // LOGICAL_MAXIMUM (127)
+ 0x75, 0x08, // REPORT_SIZE (8)
+ 0x95, 0x02, // REPORT_COUNT (2)
+ 0x81, 0x06, // INPUT (Data,Var,Rel)
+ 0xa1, 0x02, // COLLECTION (Logical)
+ // ------------------------------ Vertical wheel res multiplier
+ 0x09, 0x48, // USAGE (Resolution Multiplier)
+ 0x15, 0x00, // LOGICAL_MINIMUM (0)
+ 0x25, 0x01, // LOGICAL_MAXIMUM (1)
+ 0x35, 0x01, // PHYSICAL_MINIMUM (1)
+ 0x45, 0x04, // PHYSICAL_MAXIMUM (4)
+ 0x75, 0x02, // REPORT_SIZE (2)
+ 0x95, 0x01, // REPORT_COUNT (1)
+ 0xa4, // PUSH
+ 0xb1, 0x02, // FEATURE (Data,Var,Abs)
+ // ------------------------------ Vertical wheel
+ 0x09, 0x38, // USAGE (Wheel)
+ 0x15, 0x81, // LOGICAL_MINIMUM (-127)
+ 0x25, 0x7f, // LOGICAL_MAXIMUM (127)
+ 0x35, 0x00, // PHYSICAL_MINIMUM (0) - reset physical
+ 0x45, 0x00, // PHYSICAL_MAXIMUM (0)
+ 0x75, 0x08, // REPORT_SIZE (8)
+ 0x81, 0x06, // INPUT (Data,Var,Rel)
+ 0xc0, // END_COLLECTION
+ 0xa1, 0x02, // COLLECTION (Logical)
+ // ------------------------------ Horizontal wheel res multiplier
+ 0x09, 0x48, // USAGE (Resolution Multiplier)
+ 0xb4, // POP
+ 0xb1, 0x02, // FEATURE (Data,Var,Abs)
+ // ------------------------------ Padding for Feature report
+ 0x35, 0x00, // PHYSICAL_MINIMUM (0) - reset physical
+ 0x45, 0x00, // PHYSICAL_MAXIMUM (0)
+ 0x75, 0x04, // REPORT_SIZE (4)
+ 0xb1, 0x03, // FEATURE (Cnst,Var,Abs)
+ // ------------------------------ Horizontal wheel
+ 0x05, 0x0c, // USAGE_PAGE (Consumer Devices)
+ 0x0a, 0x38, 0x02, // USAGE (AC Pan)
+ 0x15, 0x81, // LOGICAL_MINIMUM (-127)
+ 0x25, 0x7f, // LOGICAL_MAXIMUM (127)
+ 0x75, 0x08, // REPORT_SIZE (8)
+ 0x81, 0x06, // INPUT (Data,Var,Rel)
+ 0xc0, // END_COLLECTION
+ 0xc0, // END_COLLECTION
+ 0xc0, // END_COLLECTION
+ 0xc0 // END_COLLECTION
};
static uint8_t PROGMEM debug_hid_report_desc[] = {
@@ -258,7 +302,7 @@ static uint8_t PROGMEM config1_descriptor[CONFIG1_DESC_SIZE] = {
5, // bDescriptorType
MOUSE_ENDPOINT | 0x80, // bEndpointAddress
0x03, // bmAttributes (0x03=intr)
- 4, 0, // wMaxPacketSize
+ MOUSE_SIZE, 0, // wMaxPacketSize
1, // bInterval
// interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12
@@ -646,10 +690,8 @@ ISR(USB_COM_vect)
}
if (wIndex == MOUSE_INTERFACE) {
if (bmRequestType == 0xA1) {
-print("mouse: 0xA1\n");
if (bRequest == HID_GET_REPORT) {
if (wValue == HID_REPORT_INPUT) {
-print("mouse: HID_GET_REPORT: input\n");
usb_wait_in_ready();
UEDATX = mouse_buttons;
UEDATX = 0;
@@ -659,7 +701,6 @@ print("mouse: HID_GET_REPORT: input\n");
return;
}
if (wValue == HID_REPORT_FEATURE) {
-print("mouse: HID_GET_REPORT: feature\n");
usb_wait_in_ready();
UEDATX = 0x05;
usb_send_in();
@@ -674,7 +715,6 @@ print("mouse: HID_GET_REPORT: feature\n");
}
}
if (bmRequestType == 0x21) {
-print("mouse: 0x21\n");
if (bRequest == HID_SET_PROTOCOL) {
mouse_protocol = wValue;
usb_send_in();
@@ -705,5 +745,3 @@ print("mouse: 0x21\n");
}
UECONX = (1<<STALLRQ) | (1<<EPEN); // stall
}
-
-