diff options
Diffstat (limited to 'tmk_core/protocol/vusb')
| -rw-r--r-- | tmk_core/protocol/vusb/vusb.c | 48 |
1 files changed, 47 insertions, 1 deletions
diff --git a/tmk_core/protocol/vusb/vusb.c b/tmk_core/protocol/vusb/vusb.c index 98cebf6012..485b20c900 100644 --- a/tmk_core/protocol/vusb/vusb.c +++ b/tmk_core/protocol/vusb/vusb.c @@ -292,6 +292,14 @@ static void send_consumer(uint16_t data) { #endif } +void send_digitizer(report_digitizer_t *report) { +#ifdef DIGITIZER_ENABLE + if (usbInterruptIsReadyShared()) { + usbSetInterruptShared((void *)report, sizeof(report_digitizer_t)); + } +#endif +} + /*------------------------------------------------------------------* * Request from host * *------------------------------------------------------------------*/ @@ -510,8 +518,46 @@ const PROGMEM uchar shared_hid_report[] = { 0x95, 0x01, // Report Count (1) 0x75, 0x10, // Report Size (16) 0x81, 0x00, // Input (Data, Array, Absolute) - 0xC0 // End Collection + 0xC0, // End Collection +#endif + +#ifdef DIGITIZER_ENABLE + // Digitizer report descriptor + 0x05, 0x0D, // Usage Page (Digitizers) + 0x09, 0x01, // Usage (Digitizer) + 0xA1, 0x01, // Collection (Application) + 0x85, REPORT_ID_DIGITIZER, // Report ID + 0x09, 0x22, // Usage (Finger) + 0xA1, 0x00, // Collection (Physical) + // Tip Switch (1 bit) + 0x09, 0x42, // Usage (Tip Switch) + 0x15, 0x00, // Logical Minimum + 0x25, 0x01, // Logical Maximum + 0x95, 0x01, // Report Count (1) + 0x75, 0x01, // Report Size (16) + 0x81, 0x02, // Input (Data, Variable, Absolute) + // In Range (1 bit) + 0x09, 0x32, // Usage (In Range) + 0x81, 0x02, // Input (Data, Variable, Absolute) + // Padding (6 bits) + 0x95, 0x06, // Report Count (6) + 0x81, 0x03, // Input (Constant) + + // X/Y Position (4 bytes) + 0x05, 0x01, // Usage Page (Generic Desktop) + 0x26, 0xFF, 0x7F, // Logical Maximum (32767) + 0x95, 0x01, // Report Count (1) + 0x75, 0x10, // Report Size (16) + 0x65, 0x33, // Unit (Inch, English Linear) + 0x55, 0x0E, // Unit Exponent (-2) + 0x09, 0x30, // Usage (X) + 0x81, 0x02, // Input (Data, Variable, Absolute) + 0x09, 0x31, // Usage (Y) + 0x81, 0x02, // Input (Data, Variable, Absolute) + 0xC0, // End Collection + 0xC0 // End Collection #endif + #ifdef SHARED_EP_ENABLE }; #endif |