clang-format changes

1 files changed, 713 insertions, 751 deletions

diff --git a/tmk_core/protocol/pjrc/usb.c b/tmk_core/protocol/pjrc/usb.c
index 09efbe0762..22fbcfdcd4 100644
--- a/tmk_core/protocol/pjrc/usb.c
+++ b/tmk_core/protocol/pjrc/usb.c
@@ -35,19 +35,18 @@
 #include "print.h"
 #include "util.h"
 #ifdef SLEEP_LED_ENABLE
-#include "sleep_led.h"
+#    include "sleep_led.h"
 #endif
 #include "suspend.h"
 #include "action.h"
 #include "action_util.h"
 
 #ifdef NKRO_ENABLE
-  #include "keycode_config.h"
+#    include "keycode_config.h"
 
-  extern keymap_config_t keymap_config;
+extern keymap_config_t keymap_config;
 #endif
 
-
 /**************************************************************************
  *
  *  Configurable Options
@@ -56,34 +55,32 @@
 
 // You can change these to give your code its own name.
 #ifndef MANUFACTURER
-#   define STR_MANUFACTURER	L"t.m.k."
+#    define STR_MANUFACTURER L"t.m.k."
 #else
-#   define STR_MANUFACTURER	LSTR(MANUFACTURER)
+#    define STR_MANUFACTURER LSTR(MANUFACTURER)
 #endif
 #ifndef PRODUCT
-#   define STR_PRODUCT		L"t.m.k. keyboard"
+#    define STR_PRODUCT L"t.m.k. keyboard"
 #else
-#   define STR_PRODUCT		LSTR(PRODUCT)
+#    define STR_PRODUCT LSTR(PRODUCT)
 #endif
 
-
 // Mac OS-X and Linux automatically load the correct drivers.  On
 // Windows, even though the driver is supplied by Microsoft, an
 // INF file is needed to load the driver.  These numbers need to
 // match the INF file.
 #ifndef VENDOR_ID
-#   define VENDOR_ID		0xFEED
+#    define VENDOR_ID 0xFEED
 #endif
 
 #ifndef PRODUCT_ID
-#   define PRODUCT_ID		0xBABE
+#    define PRODUCT_ID 0xBABE
 #endif
 
 #ifndef DEVICE_VER
-#   define DEVICE_VER		0x0100
+#    define DEVICE_VER 0x0100
 #endif
 
-
 // USB devices are supposed to implment a halt feature, which is
 // rarely (if ever) used.  If you comment this line out, the halt
 // code will be removed, saving 102 bytes of space (gcc 4.3.0).
@@ -91,47 +88,44 @@
 // operating systems.
 #define SUPPORT_ENDPOINT_HALT
 
-
-
 /**************************************************************************
  *
  *  Endpoint Buffer Configuration
  *
  **************************************************************************/
 
-#define ENDPOINT0_SIZE		32
+#define ENDPOINT0_SIZE 32
 
 bool remote_wakeup = false;
-bool suspend = false;
+bool suspend       = false;
 
 // 0:control endpoint is enabled automatically by controller.
 static const uint8_t PROGMEM endpoint_config_table[] = {
-	// enable, UECFG0X(type, direction), UECFG1X(size, bank, allocation)
-	1, EP_TYPE_INTERRUPT_IN,  EP_SIZE(KBD_SIZE)      | KBD_BUFFER,      // 1
+    // enable, UECFG0X(type, direction), UECFG1X(size, bank, allocation)
+    1, EP_TYPE_INTERRUPT_IN, EP_SIZE(KBD_SIZE) | KBD_BUFFER,  // 1
 #ifdef MOUSE_ENABLE
-	1, EP_TYPE_INTERRUPT_IN,  EP_SIZE(MOUSE_SIZE)    | MOUSE_BUFFER,    // 2
+    1, EP_TYPE_INTERRUPT_IN, EP_SIZE(MOUSE_SIZE) | MOUSE_BUFFER,  // 2
 #else
-        0,                                                                  // 2
+    0,  // 2
 #endif
 #ifdef CONSOLE_ENABLE
-	1, EP_TYPE_INTERRUPT_IN,  EP_SIZE(DEBUG_TX_SIZE) | DEBUG_TX_BUFFER, // 3
+    1, EP_TYPE_INTERRUPT_IN, EP_SIZE(DEBUG_TX_SIZE) | DEBUG_TX_BUFFER,  // 3
 #else
-        0,
+    0,
 #endif
 #ifdef EXTRAKEY_ENABLE
-	1, EP_TYPE_INTERRUPT_IN,  EP_SIZE(EXTRA_SIZE)    | EXTRA_BUFFER,    // 4
+    1, EP_TYPE_INTERRUPT_IN, EP_SIZE(EXTRA_SIZE) | EXTRA_BUFFER,  // 4
 #else
-        0,                                                                  // 4
+    0,  // 4
 #endif
 #ifdef NKRO_ENABLE
-	1, EP_TYPE_INTERRUPT_IN,  EP_SIZE(KBD2_SIZE)     | KBD2_BUFFER,     // 5
+    1, EP_TYPE_INTERRUPT_IN, EP_SIZE(KBD2_SIZE) | KBD2_BUFFER,  // 5
 #else
-        0,                                                                  // 5
+    0,  // 5
 #endif
-        0,                                                                  // 6
+    0,  // 6
 };
 
-
 /**************************************************************************
  *
  *  Descriptor Data
@@ -144,93 +138,96 @@ static const uint8_t PROGMEM endpoint_config_table[] = {
 // in here should only be done by those who've read chapter 9 of the USB
 // spec and relevant portions of any USB class specifications!
 
-
 static const uint8_t PROGMEM device_descriptor[] = {
-	18,					// bLength
-	1,					// bDescriptorType
-	0x00, 0x02,				// bcdUSB
-	0,					// bDeviceClass
-	0,					// bDeviceSubClass
-	0,					// bDeviceProtocol
-	ENDPOINT0_SIZE,				// bMaxPacketSize0
-	LSB(VENDOR_ID), MSB(VENDOR_ID),		// idVendor
-	LSB(PRODUCT_ID), MSB(PRODUCT_ID),	// idProduct
-	LSB(DEVICE_VER), MSB(DEVICE_VER),	// bcdDevice
-	1,					// iManufacturer
-	2,					// iProduct
-	0,					// iSerialNumber
-	1					// bNumConfigurations
+    18,  // bLength
+    1,   // bDescriptorType
+    0x00,
+    0x02,            // bcdUSB
+    0,               // bDeviceClass
+    0,               // bDeviceSubClass
+    0,               // bDeviceProtocol
+    ENDPOINT0_SIZE,  // bMaxPacketSize0
+    LSB(VENDOR_ID),
+    MSB(VENDOR_ID),  // idVendor
+    LSB(PRODUCT_ID),
+    MSB(PRODUCT_ID),  // idProduct
+    LSB(DEVICE_VER),
+    MSB(DEVICE_VER),  // bcdDevice
+    1,                // iManufacturer
+    2,                // iProduct
+    0,                // iSerialNumber
+    1                 // bNumConfigurations
 };
 
 // Keyboard Protocol 1, HID 1.11 spec, Appendix B, page 59-60
 static const uint8_t PROGMEM keyboard_hid_report_desc[] = {
-        0x05, 0x01,          // Usage Page (Generic Desktop),
-        0x09, 0x06,          // Usage (Keyboard),
-        0xA1, 0x01,          // Collection (Application),
-        0x75, 0x01,          //   Report Size (1),
-        0x95, 0x08,          //   Report Count (8),
-        0x05, 0x07,          //   Usage Page (Key Codes),
-        0x19, 0xE0,          //   Usage Minimum (224),
-        0x29, 0xE7,          //   Usage Maximum (231),
-        0x15, 0x00,          //   Logical Minimum (0),
-        0x25, 0x01,          //   Logical Maximum (1),
-        0x81, 0x02,          //   Input (Data, Variable, Absolute), ;Modifier byte
-        0x95, 0x01,          //   Report Count (1),
-        0x75, 0x08,          //   Report Size (8),
-        0x81, 0x03,          //   Input (Constant),                 ;Reserved byte
-        0x95, 0x05,          //   Report Count (5),
-        0x75, 0x01,          //   Report Size (1),
-        0x05, 0x08,          //   Usage Page (LEDs),
-        0x19, 0x01,          //   Usage Minimum (1),
-        0x29, 0x05,          //   Usage Maximum (5),
-        0x91, 0x02,          //   Output (Data, Variable, Absolute), ;LED report
-        0x95, 0x01,          //   Report Count (1),
-        0x75, 0x03,          //   Report Size (3),
-        0x91, 0x03,          //   Output (Constant),                 ;LED report padding
-        0x95, KBD_REPORT_KEYS,    //   Report Count (),
-        0x75, 0x08,          //   Report Size (8),
-        0x15, 0x00,          //   Logical Minimum (0),
-        0x25, 0xFF,          //   Logical Maximum(255),
-        0x05, 0x07,          //   Usage Page (Key Codes),
-        0x19, 0x00,          //   Usage Minimum (0),
-        0x29, 0xFF,          //   Usage Maximum (255),
-        0x81, 0x00,          //   Input (Data, Array),
-        0xc0                 // End Collection
+    0x05, 0x01,             // Usage Page (Generic Desktop),
+    0x09, 0x06,             // Usage (Keyboard),
+    0xA1, 0x01,             // Collection (Application),
+    0x75, 0x01,             //   Report Size (1),
+    0x95, 0x08,             //   Report Count (8),
+    0x05, 0x07,             //   Usage Page (Key Codes),
+    0x19, 0xE0,             //   Usage Minimum (224),
+    0x29, 0xE7,             //   Usage Maximum (231),
+    0x15, 0x00,             //   Logical Minimum (0),
+    0x25, 0x01,             //   Logical Maximum (1),
+    0x81, 0x02,             //   Input (Data, Variable, Absolute), ;Modifier byte
+    0x95, 0x01,             //   Report Count (1),
+    0x75, 0x08,             //   Report Size (8),
+    0x81, 0x03,             //   Input (Constant),                 ;Reserved byte
+    0x95, 0x05,             //   Report Count (5),
+    0x75, 0x01,             //   Report Size (1),
+    0x05, 0x08,             //   Usage Page (LEDs),
+    0x19, 0x01,             //   Usage Minimum (1),
+    0x29, 0x05,             //   Usage Maximum (5),
+    0x91, 0x02,             //   Output (Data, Variable, Absolute), ;LED report
+    0x95, 0x01,             //   Report Count (1),
+    0x75, 0x03,             //   Report Size (3),
+    0x91, 0x03,             //   Output (Constant),                 ;LED report padding
+    0x95, KBD_REPORT_KEYS,  //   Report Count (),
+    0x75, 0x08,             //   Report Size (8),
+    0x15, 0x00,             //   Logical Minimum (0),
+    0x25, 0xFF,             //   Logical Maximum(255),
+    0x05, 0x07,             //   Usage Page (Key Codes),
+    0x19, 0x00,             //   Usage Minimum (0),
+    0x29, 0xFF,             //   Usage Maximum (255),
+    0x81, 0x00,             //   Input (Data, Array),
+    0xc0                    // End Collection
 };
 #ifdef NKRO_ENABLE
 static const uint8_t PROGMEM keyboard2_hid_report_desc[] = {
-        0x05, 0x01,                     // Usage Page (Generic Desktop),
-        0x09, 0x06,                     // Usage (Keyboard),
-        0xA1, 0x01,                     // Collection (Application),
-        // bitmap of modifiers
-        0x75, 0x01,                     //   Report Size (1),
-        0x95, 0x08,                     //   Report Count (8),
-        0x05, 0x07,                     //   Usage Page (Key Codes),
-        0x19, 0xE0,                     //   Usage Minimum (224),
-        0x29, 0xE7,                     //   Usage Maximum (231),
-        0x15, 0x00,                     //   Logical Minimum (0),
-        0x25, 0x01,                     //   Logical Maximum (1),
-        0x81, 0x02,                     //   Input (Data, Variable, Absolute), ;Modifier byte
-        // LED output report
-        0x95, 0x05,                     //   Report Count (5),
-        0x75, 0x01,                     //   Report Size (1),
-        0x05, 0x08,                     //   Usage Page (LEDs),
-        0x19, 0x01,                     //   Usage Minimum (1),
-        0x29, 0x05,                     //   Usage Maximum (5),
-        0x91, 0x02,                     //   Output (Data, Variable, Absolute),
-        0x95, 0x01,                     //   Report Count (1),
-        0x75, 0x03,                     //   Report Size (3),
-        0x91, 0x03,                     //   Output (Constant),
-        // bitmap of keys
-        0x95, KBD2_REPORT_KEYS*8,       //   Report Count (),
-        0x75, 0x01,                     //   Report Size (1),
-        0x15, 0x00,                     //   Logical Minimum (0),
-        0x25, 0x01,                     //   Logical Maximum(1),
-        0x05, 0x07,                     //   Usage Page (Key Codes),
-        0x19, 0x00,                     //   Usage Minimum (0),
-        0x29, KBD2_REPORT_KEYS*8-1,     //   Usage Maximum (),
-        0x81, 0x02,                     //   Input (Data, Variable, Absolute),
-        0xc0                            // End Collection
+    0x05, 0x01,  // Usage Page (Generic Desktop),
+    0x09, 0x06,  // Usage (Keyboard),
+    0xA1, 0x01,  // Collection (Application),
+    // bitmap of modifiers
+    0x75, 0x01,  //   Report Size (1),
+    0x95, 0x08,  //   Report Count (8),
+    0x05, 0x07,  //   Usage Page (Key Codes),
+    0x19, 0xE0,  //   Usage Minimum (224),
+    0x29, 0xE7,  //   Usage Maximum (231),
+    0x15, 0x00,  //   Logical Minimum (0),
+    0x25, 0x01,  //   Logical Maximum (1),
+    0x81, 0x02,  //   Input (Data, Variable, Absolute), ;Modifier byte
+    // LED output report
+    0x95, 0x05,  //   Report Count (5),
+    0x75, 0x01,  //   Report Size (1),
+    0x05, 0x08,  //   Usage Page (LEDs),
+    0x19, 0x01,  //   Usage Minimum (1),
+    0x29, 0x05,  //   Usage Maximum (5),
+    0x91, 0x02,  //   Output (Data, Variable, Absolute),
+    0x95, 0x01,  //   Report Count (1),
+    0x75, 0x03,  //   Report Size (3),
+    0x91, 0x03,  //   Output (Constant),
+    // bitmap of keys
+    0x95, KBD2_REPORT_KEYS * 8,      //   Report Count (),
+    0x75, 0x01,                      //   Report Size (1),
+    0x15, 0x00,                      //   Logical Minimum (0),
+    0x25, 0x01,                      //   Logical Maximum(1),
+    0x05, 0x07,                      //   Usage Page (Key Codes),
+    0x19, 0x00,                      //   Usage Minimum (0),
+    0x29, KBD2_REPORT_KEYS * 8 - 1,  //   Usage Maximum (),
+    0x81, 0x02,                      //   Input (Data, Variable, Absolute),
+    0xc0                             // End Collection
 };
 #endif
 
@@ -241,66 +238,66 @@ static const uint8_t PROGMEM keyboard2_hid_report_desc[] = {
 // http://www.microsoft.com/whdc/device/input/wheel.mspx
 static const uint8_t PROGMEM mouse_hid_report_desc[] = {
     /* mouse */
-    0x05, 0x01,                    // USAGE_PAGE (Generic Desktop)
-    0x09, 0x02,                    // USAGE (Mouse)
-    0xa1, 0x01,                    // COLLECTION (Application)
-    //0x85, REPORT_ID_MOUSE,         //   REPORT_ID (1)
-    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)
-    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)
-                                   // ----------------------------  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)
-    0x95, 0x01,                    //     REPORT_COUNT (1)
-    0x81, 0x06,                    //     INPUT (Data,Var,Rel)
-                                   // ----------------------------  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)
-    0x95, 0x01,                    //     REPORT_COUNT (1)
-    0x81, 0x06,                    //     INPUT (Data,Var,Rel)
-    0xc0,                          //   END_COLLECTION
-    0xc0,                          // END_COLLECTION
+    0x05, 0x01,  // USAGE_PAGE (Generic Desktop)
+    0x09, 0x02,  // USAGE (Mouse)
+    0xa1, 0x01,  // COLLECTION (Application)
+    // 0x85, REPORT_ID_MOUSE,         //   REPORT_ID (1)
+    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)
+    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)
+                       // ----------------------------  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)
+    0x95, 0x01,        //     REPORT_COUNT (1)
+    0x81, 0x06,        //     INPUT (Data,Var,Rel)
+                       // ----------------------------  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)
+    0x95, 0x01,        //     REPORT_COUNT (1)
+    0x81, 0x06,        //     INPUT (Data,Var,Rel)
+    0xc0,              //   END_COLLECTION
+    0xc0,              // END_COLLECTION
 };
 #endif
 
 static const uint8_t PROGMEM debug_hid_report_desc[] = {
-	0x06, 0x31, 0xFF,			// Usage Page 0xFF31 (vendor defined)
-	0x09, 0x74,				// Usage 0x74
-	0xA1, 0x53,				// Collection 0x53
-	0x75, 0x08,				// report size = 8 bits
-	0x15, 0x00,				// logical minimum = 0
-	0x26, 0xFF, 0x00,			// logical maximum = 255
-	0x95, DEBUG_TX_SIZE,			// report count
-	0x09, 0x75,				// usage
-	0x81, 0x02,				// Input (array)
-	0xC0					// end collection
+    0x06, 0x31,          0xFF,  // Usage Page 0xFF31 (vendor defined)
+    0x09, 0x74,                 // Usage 0x74
+    0xA1, 0x53,                 // Collection 0x53
+    0x75, 0x08,                 // report size = 8 bits
+    0x15, 0x00,                 // logical minimum = 0
+    0x26, 0xFF,          0x00,  // logical maximum = 255
+    0x95, DEBUG_TX_SIZE,        // report count
+    0x09, 0x75,                 // usage
+    0x81, 0x02,                 // Input (array)
+    0xC0                        // end collection
 };
 
 #ifdef EXTRAKEY_ENABLE
@@ -308,225 +305,225 @@ static const uint8_t PROGMEM debug_hid_report_desc[] = {
 // http://www.microsoft.com/whdc/archive/w2kbd.mspx
 static const uint8_t PROGMEM extra_hid_report_desc[] = {
     /* system control */
-    0x05, 0x01,                    // USAGE_PAGE (Generic Desktop)
-    0x09, 0x80,                    // USAGE (System Control)
-    0xa1, 0x01,                    // COLLECTION (Application)
-    0x85, REPORT_ID_SYSTEM,        //   REPORT_ID (2)
-    0x15, 0x01,                    //   LOGICAL_MINIMUM (0x1)
-    0x25, 0xb7,                    //   LOGICAL_MAXIMUM (0xb7)
-    0x19, 0x01,                    //   USAGE_MINIMUM (0x1)
-    0x29, 0xb7,                    //   USAGE_MAXIMUM (0xb7)
-    0x75, 0x10,                    //   REPORT_SIZE (16)
-    0x95, 0x01,                    //   REPORT_COUNT (1)
-    0x81, 0x00,                    //   INPUT (Data,Array,Abs)
-    0xc0,                          // END_COLLECTION
+    0x05, 0x01,              // USAGE_PAGE (Generic Desktop)
+    0x09, 0x80,              // USAGE (System Control)
+    0xa1, 0x01,              // COLLECTION (Application)
+    0x85, REPORT_ID_SYSTEM,  //   REPORT_ID (2)
+    0x15, 0x01,              //   LOGICAL_MINIMUM (0x1)
+    0x25, 0xb7,              //   LOGICAL_MAXIMUM (0xb7)
+    0x19, 0x01,              //   USAGE_MINIMUM (0x1)
+    0x29, 0xb7,              //   USAGE_MAXIMUM (0xb7)
+    0x75, 0x10,              //   REPORT_SIZE (16)
+    0x95, 0x01,              //   REPORT_COUNT (1)
+    0x81, 0x00,              //   INPUT (Data,Array,Abs)
+    0xc0,                    // END_COLLECTION
     /* consumer */
-    0x05, 0x0c,                    // USAGE_PAGE (Consumer Devices)
-    0x09, 0x01,                    // USAGE (Consumer Control)
-    0xa1, 0x01,                    // COLLECTION (Application)
-    0x85, REPORT_ID_CONSUMER,      //   REPORT_ID (3)
-    0x15, 0x01,                    //   LOGICAL_MINIMUM (0x1)
-    0x26, 0x9c, 0x02,              //   LOGICAL_MAXIMUM (0x29c)
-    0x19, 0x01,                    //   USAGE_MINIMUM (0x1)
-    0x2a, 0x9c, 0x02,              //   USAGE_MAXIMUM (0x29c)
-    0x75, 0x10,                    //   REPORT_SIZE (16)
-    0x95, 0x01,                    //   REPORT_COUNT (1)
-    0x81, 0x00,                    //   INPUT (Data,Array,Abs)
-    0xc0,                          // END_COLLECTION
+    0x05, 0x0c,                // USAGE_PAGE (Consumer Devices)
+    0x09, 0x01,                // USAGE (Consumer Control)
+    0xa1, 0x01,                // COLLECTION (Application)
+    0x85, REPORT_ID_CONSUMER,  //   REPORT_ID (3)
+    0x15, 0x01,                //   LOGICAL_MINIMUM (0x1)
+    0x26, 0x9c, 0x02,          //   LOGICAL_MAXIMUM (0x29c)
+    0x19, 0x01,                //   USAGE_MINIMUM (0x1)
+    0x2a, 0x9c, 0x02,          //   USAGE_MAXIMUM (0x29c)
+    0x75, 0x10,                //   REPORT_SIZE (16)
+    0x95, 0x01,                //   REPORT_COUNT (1)
+    0x81, 0x00,                //   INPUT (Data,Array,Abs)
+    0xc0,                      // END_COLLECTION
 };
 #endif
 
-#define KBD_HID_DESC_NUM                0
-#define KBD_HID_DESC_OFFSET             (9+(9+9+7)*KBD_HID_DESC_NUM+9)
+#define KBD_HID_DESC_NUM 0
+#define KBD_HID_DESC_OFFSET (9 + (9 + 9 + 7) * KBD_HID_DESC_NUM + 9)
 
 #ifdef MOUSE_ENABLE
-#   define MOUSE_HID_DESC_NUM           (KBD_HID_DESC_NUM + 1)
-#   define MOUSE_HID_DESC_OFFSET        (9+(9+9+7)*MOUSE_HID_DESC_NUM+9)
+#    define MOUSE_HID_DESC_NUM (KBD_HID_DESC_NUM + 1)
+#    define MOUSE_HID_DESC_OFFSET (9 + (9 + 9 + 7) * MOUSE_HID_DESC_NUM + 9)
 #else
-#   define MOUSE_HID_DESC_NUM           (KBD_HID_DESC_NUM + 0)
+#    define MOUSE_HID_DESC_NUM (KBD_HID_DESC_NUM + 0)
 #endif
 
 #ifdef CONSOLE_ENABLE
-#define DEBUG_HID_DESC_NUM              (MOUSE_HID_DESC_NUM + 1)
-#define DEBUG_HID_DESC_OFFSET           (9+(9+9+7)*DEBUG_HID_DESC_NUM+9)
+#    define DEBUG_HID_DESC_NUM (MOUSE_HID_DESC_NUM + 1)
+#    define DEBUG_HID_DESC_OFFSET (9 + (9 + 9 + 7) * DEBUG_HID_DESC_NUM + 9)
 #else
-#   define DEBUG_HID_DESC_NUM           (MOUSE_HID_DESC_NUM + 0)
+#    define DEBUG_HID_DESC_NUM (MOUSE_HID_DESC_NUM + 0)
 #endif
 
 #ifdef EXTRAKEY_ENABLE
-#   define EXTRA_HID_DESC_NUM           (DEBUG_HID_DESC_NUM + 1)
-#   define EXTRA_HID_DESC_OFFSET        (9+(9+9+7)*EXTRA_HID_DESC_NUM+9)
+#    define EXTRA_HID_DESC_NUM (DEBUG_HID_DESC_NUM + 1)
+#    define EXTRA_HID_DESC_OFFSET (9 + (9 + 9 + 7) * EXTRA_HID_DESC_NUM + 9)
 #else
-#   define EXTRA_HID_DESC_NUM           (DEBUG_HID_DESC_NUM + 0)
+#    define EXTRA_HID_DESC_NUM (DEBUG_HID_DESC_NUM + 0)
 #endif
 
 #ifdef NKRO_ENABLE
-#   define KBD2_HID_DESC_NUM            (EXTRA_HID_DESC_NUM + 1)
-#   define KBD2_HID_DESC_OFFSET         (9+(9+9+7)*EXTRA_HID_DESC_NUM+9)
+#    define KBD2_HID_DESC_NUM (EXTRA_HID_DESC_NUM + 1)
+#    define KBD2_HID_DESC_OFFSET (9 + (9 + 9 + 7) * EXTRA_HID_DESC_NUM + 9)
 #else
-#   define KBD2_HID_DESC_NUM            (EXTRA_HID_DESC_NUM + 0)
+#    define KBD2_HID_DESC_NUM (EXTRA_HID_DESC_NUM + 0)
 #endif
 
-#define NUM_INTERFACES                  (KBD2_HID_DESC_NUM + 1)
-#define CONFIG1_DESC_SIZE               (9+(9+9+7)*NUM_INTERFACES)
+#define NUM_INTERFACES (KBD2_HID_DESC_NUM + 1)
+#define CONFIG1_DESC_SIZE (9 + (9 + 9 + 7) * NUM_INTERFACES)
 static const uint8_t PROGMEM config1_descriptor[CONFIG1_DESC_SIZE] = {
-	// configuration descriptor, USB spec 9.6.3, page 264-266, Table 9-10
-	9, 					// bLength;
-	2,					// bDescriptorType;
-	LSB(CONFIG1_DESC_SIZE),			// wTotalLength
-	MSB(CONFIG1_DESC_SIZE),
-	NUM_INTERFACES,				// bNumInterfaces
-	1,					// bConfigurationValue
-	0,					// iConfiguration
-	0xA0,					// bmAttributes
-	50,					// bMaxPower
-
-	// interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12
-	9,					// bLength
-	4,					// bDescriptorType
-	KBD_INTERFACE,				// bInterfaceNumber
-	0,					// bAlternateSetting
-	1,					// bNumEndpoints
-	0x03,					// bInterfaceClass (0x03 = HID)
-	0x01,					// bInterfaceSubClass (0x01 = Boot)
-	0x01,					// bInterfaceProtocol (0x01 = Keyboard)
-	0,					// iInterface
-	// HID descriptor, HID 1.11 spec, section 6.2.1
-	9,					// bLength
-	0x21,					// bDescriptorType
-	0x11, 0x01,				// bcdHID
-	0,					// bCountryCode
-	1,					// bNumDescriptors
-	0x22,					// bDescriptorType
-	sizeof(keyboard_hid_report_desc),     	// wDescriptorLength
-	0,
-	// endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13
-	7,					// bLength
-	5,					// bDescriptorType
-	KBD_ENDPOINT | 0x80,			// bEndpointAddress
-	0x03,					// bmAttributes (0x03=intr)
-	KBD_SIZE, 0,				// wMaxPacketSize
-	10,					// bInterval
+    // configuration descriptor, USB spec 9.6.3, page 264-266, Table 9-10
+    9,                       // bLength;
+    2,                       // bDescriptorType;
+    LSB(CONFIG1_DESC_SIZE),  // wTotalLength
+    MSB(CONFIG1_DESC_SIZE),
+    NUM_INTERFACES,  // bNumInterfaces
+    1,               // bConfigurationValue
+    0,               // iConfiguration
+    0xA0,            // bmAttributes
+    50,              // bMaxPower
+
+    // interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12
+    9,              // bLength
+    4,              // bDescriptorType
+    KBD_INTERFACE,  // bInterfaceNumber
+    0,              // bAlternateSetting
+    1,              // bNumEndpoints
+    0x03,           // bInterfaceClass (0x03 = HID)
+    0x01,           // bInterfaceSubClass (0x01 = Boot)
+    0x01,           // bInterfaceProtocol (0x01 = Keyboard)
+    0,              // iInterface
+    // HID descriptor, HID 1.11 spec, section 6.2.1
+    9,                                 // bLength
+    0x21,                              // bDescriptorType
+    0x11, 0x01,                        // bcdHID
+    0,                                 // bCountryCode
+    1,                                 // bNumDescriptors
+    0x22,                              // bDescriptorType
+    sizeof(keyboard_hid_report_desc),  // wDescriptorLength
+    0,
+    // endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13
+    7,                    // bLength
+    5,                    // bDescriptorType
+    KBD_ENDPOINT | 0x80,  // bEndpointAddress
+    0x03,                 // bmAttributes (0x03=intr)
+    KBD_SIZE, 0,          // wMaxPacketSize
+    10,                   // bInterval
 
 #ifdef MOUSE_ENABLE
-	// interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12
-	9,					// bLength
-	4,					// bDescriptorType
-	MOUSE_INTERFACE,			// bInterfaceNumber
-	0,					// bAlternateSetting
-	1,					// bNumEndpoints
-	0x03,					// bInterfaceClass (0x03 = HID)
-        // ThinkPad T23 BIOS doesn't work with boot mouse.
-	0x00,					// bInterfaceSubClass (0x01 = Boot)
-	0x00,					// bInterfaceProtocol (0x02 = Mouse)
-/*
-	0x01,					// bInterfaceSubClass (0x01 = Boot)
-	0x02,					// bInterfaceProtocol (0x02 = Mouse)
-*/
-	0,					// iInterface
-	// HID descriptor, HID 1.11 spec, section 6.2.1
-	9,					// bLength
-	0x21,					// bDescriptorType
-	0x11, 0x01,				// bcdHID
-	0,					// bCountryCode
-	1,					// bNumDescriptors
-	0x22,					// bDescriptorType
-	sizeof(mouse_hid_report_desc),		// wDescriptorLength
-	0,
-	// endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13
-	7,					// bLength
-	5,					// bDescriptorType
-	MOUSE_ENDPOINT | 0x80,			// bEndpointAddress
-	0x03,					// bmAttributes (0x03=intr)
-	MOUSE_SIZE, 0,				// wMaxPacketSize
-	1,					// bInterval
+    // interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12
+    9,                // bLength
+    4,                // bDescriptorType
+    MOUSE_INTERFACE,  // bInterfaceNumber
+    0,                // bAlternateSetting
+    1,                // bNumEndpoints
+    0x03,             // bInterfaceClass (0x03 = HID)
+                      // ThinkPad T23 BIOS doesn't work with boot mouse.
+    0x00,             // bInterfaceSubClass (0x01 = Boot)
+    0x00,             // bInterfaceProtocol (0x02 = Mouse)
+                      /*
+                          0x01,					// bInterfaceSubClass (0x01 = Boot)
+                          0x02,					// bInterfaceProtocol (0x02 = Mouse)
+                      */
+    0,                // iInterface
+    // HID descriptor, HID 1.11 spec, section 6.2.1
+    9,                              // bLength
+    0x21,                           // bDescriptorType
+    0x11, 0x01,                     // bcdHID
+    0,                              // bCountryCode
+    1,                              // bNumDescriptors
+    0x22,                           // bDescriptorType
+    sizeof(mouse_hid_report_desc),  // wDescriptorLength
+    0,
+    // endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13
+    7,                      // bLength
+    5,                      // bDescriptorType
+    MOUSE_ENDPOINT | 0x80,  // bEndpointAddress
+    0x03,                   // bmAttributes (0x03=intr)
+    MOUSE_SIZE, 0,          // wMaxPacketSize
+    1,                      // bInterval
 #endif
 
 #ifdef CONSOLE_ENABLE
-	// interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12
-	9,					// bLength
-	4,					// bDescriptorType
-	DEBUG_INTERFACE,			// bInterfaceNumber
-	0,					// bAlternateSetting
-	1,					// bNumEndpoints
-	0x03,					// bInterfaceClass (0x03 = HID)
-	0x00,					// bInterfaceSubClass
-	0x00,					// bInterfaceProtocol
-	0,					// iInterface
-	// HID descriptor, HID 1.11 spec, section 6.2.1
-	9,					// bLength
-	0x21,					// bDescriptorType
-	0x11, 0x01,				// bcdHID
-	0,					// bCountryCode
-	1,					// bNumDescriptors
-	0x22,					// bDescriptorType
-	sizeof(debug_hid_report_desc),		// wDescriptorLength
-	0,
-	// endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13
-	7,					// bLength
-	5,					// bDescriptorType
-	DEBUG_TX_ENDPOINT | 0x80,		// bEndpointAddress
-	0x03,					// bmAttributes (0x03=intr)
-	DEBUG_TX_SIZE, 0,			// wMaxPacketSize
-	1,					// bInterval
+    // interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12
+    9,                // bLength
+    4,                // bDescriptorType
+    DEBUG_INTERFACE,  // bInterfaceNumber
+    0,                // bAlternateSetting
+    1,                // bNumEndpoints
+    0x03,             // bInterfaceClass (0x03 = HID)
+    0x00,             // bInterfaceSubClass
+    0x00,             // bInterfaceProtocol
+    0,                // iInterface
+    // HID descriptor, HID 1.11 spec, section 6.2.1
+    9,                              // bLength
+    0x21,                           // bDescriptorType
+    0x11, 0x01,                     // bcdHID
+    0,                              // bCountryCode
+    1,                              // bNumDescriptors
+    0x22,                           // bDescriptorType
+    sizeof(debug_hid_report_desc),  // wDescriptorLength
+    0,
+    // endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13
+    7,                         // bLength
+    5,                         // bDescriptorType
+    DEBUG_TX_ENDPOINT | 0x80,  // bEndpointAddress
+    0x03,                      // bmAttributes (0x03=intr)
+    DEBUG_TX_SIZE, 0,          // wMaxPacketSize
+    1,                         // bInterval
 #endif
 
 #ifdef EXTRAKEY_ENABLE
-	// interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12
-	9,					// bLength
-	4,					// bDescriptorType
-	EXTRA_INTERFACE,			// bInterfaceNumber
-	0,					// bAlternateSetting
-	1,					// bNumEndpoints
-	0x03,					// bInterfaceClass (0x03 = HID)
-	0x00,					// bInterfaceSubClass
-	0x00,					// bInterfaceProtocol
-	0,					// iInterface
-	// HID descriptor, HID 1.11 spec, section 6.2.1
-	9,					// bLength
-	0x21,					// bDescriptorType
-	0x11, 0x01,				// bcdHID
-	0,					// bCountryCode
-	1,					// bNumDescriptors
-	0x22,					// bDescriptorType
-	sizeof(extra_hid_report_desc),		// wDescriptorLength
-	0,
-	// endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13
-	7,					// bLength
-	5,					// bDescriptorType
-	EXTRA_ENDPOINT | 0x80,			// bEndpointAddress
-	0x03,					// bmAttributes (0x03=intr)
-	EXTRA_SIZE, 0,				// wMaxPacketSize
-	10,					// bInterval
+    // interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12
+    9,                // bLength
+    4,                // bDescriptorType
+    EXTRA_INTERFACE,  // bInterfaceNumber
+    0,                // bAlternateSetting
+    1,                // bNumEndpoints
+    0x03,             // bInterfaceClass (0x03 = HID)
+    0x00,             // bInterfaceSubClass
+    0x00,             // bInterfaceProtocol
+    0,                // iInterface
+    // HID descriptor, HID 1.11 spec, section 6.2.1
+    9,                              // bLength
+    0x21,                           // bDescriptorType
+    0x11, 0x01,                     // bcdHID
+    0,                              // bCountryCode
+    1,                              // bNumDescriptors
+    0x22,                           // bDescriptorType
+    sizeof(extra_hid_report_desc),  // wDescriptorLength
+    0,
+    // endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13
+    7,                      // bLength
+    5,                      // bDescriptorType
+    EXTRA_ENDPOINT | 0x80,  // bEndpointAddress
+    0x03,                   // bmAttributes (0x03=intr)
+    EXTRA_SIZE, 0,          // wMaxPacketSize
+    10,                     // bInterval
 #endif
 
 #ifdef NKRO_ENABLE
-	// interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12
-	9,					// bLength
-	4,					// bDescriptorType
-	KBD2_INTERFACE,				// bInterfaceNumber
-	0,					// bAlternateSetting
-	1,					// bNumEndpoints
-	0x03,					// bInterfaceClass (0x03 = HID)
-	0x00,					// bInterfaceSubClass (0x01 = Boot)
-	0x00,					// bInterfaceProtocol (0x01 = Keyboard)
-	0,					// iInterface
-	// HID descriptor, HID 1.11 spec, section 6.2.1
-	9,					// bLength
-	0x21,					// bDescriptorType
-	0x11, 0x01,				// bcdHID
-	0,					// bCountryCode
-	1,					// bNumDescriptors
-	0x22,					// bDescriptorType
-	sizeof(keyboard2_hid_report_desc),     	// wDescriptorLength
-	0,
-	// endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13
-	7,					// bLength
-	5,					// bDescriptorType
-	KBD2_ENDPOINT | 0x80,			// bEndpointAddress
-	0x03,					// bmAttributes (0x03=intr)
-	KBD2_SIZE, 0,				// wMaxPacketSize
-	1,					// bInterval
+    // interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12
+    9,               // bLength
+    4,               // bDescriptorType
+    KBD2_INTERFACE,  // bInterfaceNumber
+    0,               // bAlternateSetting
+    1,               // bNumEndpoints
+    0x03,            // bInterfaceClass (0x03 = HID)
+    0x00,            // bInterfaceSubClass (0x01 = Boot)
+    0x00,            // bInterfaceProtocol (0x01 = Keyboard)
+    0,               // iInterface
+    // HID descriptor, HID 1.11 spec, section 6.2.1
+    9,                                  // bLength
+    0x21,                               // bDescriptorType
+    0x11, 0x01,                         // bcdHID
+    0,                                  // bCountryCode
+    1,                                  // bNumDescriptors
+    0x22,                               // bDescriptorType
+    sizeof(keyboard2_hid_report_desc),  // wDescriptorLength
+    0,
+    // endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13
+    7,                     // bLength
+    5,                     // bDescriptorType
+    KBD2_ENDPOINT | 0x80,  // bEndpointAddress
+    0x03,                  // bmAttributes (0x03=intr)
+    KBD2_SIZE, 0,          // wMaxPacketSize
+    1,                     // bInterval
 #endif
 };
 
@@ -534,64 +531,50 @@ static const uint8_t PROGMEM config1_descriptor[CONFIG1_DESC_SIZE] = {
 // can be completely removed if iManufacturer, iProduct, iSerialNumber
 // in the device desciptor are changed to zeros.
 struct usb_string_descriptor_struct {
-	uint8_t bLength;
-	uint8_t bDescriptorType;
-	int16_t wString[];
-};
-static const struct usb_string_descriptor_struct PROGMEM string0 = {
-	4,
-	3,
-	{0x0409}
-};
-static const struct usb_string_descriptor_struct PROGMEM string1 = {
-	sizeof(STR_MANUFACTURER),
-	3,
-	STR_MANUFACTURER
-};
-static const struct usb_string_descriptor_struct PROGMEM string2 = {
-	sizeof(STR_PRODUCT),
-	3,
-	STR_PRODUCT
+    uint8_t bLength;
+    uint8_t bDescriptorType;
+    int16_t wString[];
 };
+static const struct usb_string_descriptor_struct PROGMEM string0 = {4, 3, {0x0409}};
+static const struct usb_string_descriptor_struct PROGMEM string1 = {sizeof(STR_MANUFACTURER), 3, STR_MANUFACTURER};
+static const struct usb_string_descriptor_struct PROGMEM string2 = {sizeof(STR_PRODUCT), 3, STR_PRODUCT};
 
 // This table defines which descriptor data is sent for each specific
 // request from the host (in wValue and wIndex).
 static const struct descriptor_list_struct {
-	uint16_t	wValue;     // descriptor type
-	uint16_t	wIndex;
-	const uint8_t	*addr;
-	uint8_t		length;
+    uint16_t       wValue;  // descriptor type
+    uint16_t       wIndex;
+    const uint8_t *addr;
+    uint8_t        length;
 } PROGMEM descriptor_list[] = {
-        // DEVICE descriptor
-	{0x0100, 0x0000, device_descriptor, sizeof(device_descriptor)},
-        // CONFIGURATION descriptor
-	{0x0200, 0x0000, config1_descriptor, sizeof(config1_descriptor)},
-        // HID/REPORT descriptors
-	{0x2100, KBD_INTERFACE, config1_descriptor+KBD_HID_DESC_OFFSET, 9},
-	{0x2200, KBD_INTERFACE, keyboard_hid_report_desc, sizeof(keyboard_hid_report_desc)},
+    // DEVICE descriptor
+    {0x0100, 0x0000, device_descriptor, sizeof(device_descriptor)},
+    // CONFIGURATION descriptor
+    {0x0200, 0x0000, config1_descriptor, sizeof(config1_descriptor)},
+    // HID/REPORT descriptors
+    {0x2100, KBD_INTERFACE, config1_descriptor + KBD_HID_DESC_OFFSET, 9},
+    {0x2200, KBD_INTERFACE, keyboard_hid_report_desc, sizeof(keyboard_hid_report_desc)},
 #ifdef MOUSE_ENABLE
-	{0x2100, MOUSE_INTERFACE, config1_descriptor+MOUSE_HID_DESC_OFFSET, 9},
-	{0x2200, MOUSE_INTERFACE, mouse_hid_report_desc, sizeof(mouse_hid_report_desc)},
+    {0x2100, MOUSE_INTERFACE, config1_descriptor + MOUSE_HID_DESC_OFFSET, 9},
+    {0x2200, MOUSE_INTERFACE, mouse_hid_report_desc, sizeof(mouse_hid_report_desc)},
 #endif
 #ifdef CONSOLE_ENABLE
-	{0x2100, DEBUG_INTERFACE, config1_descriptor+DEBUG_HID_DESC_OFFSET, 9},
-	{0x2200, DEBUG_INTERFACE, debug_hid_report_desc, sizeof(debug_hid_report_desc)},
+    {0x2100, DEBUG_INTERFACE, config1_descriptor + DEBUG_HID_DESC_OFFSET, 9},
+    {0x2200, DEBUG_INTERFACE, debug_hid_report_desc, sizeof(debug_hid_report_desc)},
 #endif
 #ifdef EXTRAKEY_ENABLE
-	{0x2100, EXTRA_INTERFACE, config1_descriptor+EXTRA_HID_DESC_OFFSET, 9},
-	{0x2200, EXTRA_INTERFACE, extra_hid_report_desc, sizeof(extra_hid_report_desc)},
+    {0x2100, EXTRA_INTERFACE, config1_descriptor + EXTRA_HID_DESC_OFFSET, 9},
+    {0x2200, EXTRA_INTERFACE, extra_hid_report_desc, sizeof(extra_hid_report_desc)},
 #endif
 #ifdef NKRO_ENABLE
-	{0x2100, KBD2_INTERFACE, config1_descriptor+KBD2_HID_DESC_OFFSET, 9},
-	{0x2200, KBD2_INTERFACE, keyboard2_hid_report_desc, sizeof(keyboard2_hid_report_desc)},
+    {0x2100, KBD2_INTERFACE, config1_descriptor + KBD2_HID_DESC_OFFSET, 9},
+    {0x2200, KBD2_INTERFACE, keyboard2_hid_report_desc, sizeof(keyboard2_hid_report_desc)},
 #endif
-        // STRING descriptors
-	{0x0300, 0x0000, (const uint8_t *)&string0, 4},
-	{0x0301, 0x0409, (const uint8_t *)&string1, sizeof(STR_MANUFACTURER)},
-	{0x0302, 0x0409, (const uint8_t *)&string2, sizeof(STR_PRODUCT)}
-};
-#define NUM_DESC_LIST (sizeof(descriptor_list)/sizeof(struct descriptor_list_struct))
-
+    // STRING descriptors
+    {0x0300, 0x0000, (const uint8_t *)&string0, 4},
+    {0x0301, 0x0409, (const uint8_t *)&string1, sizeof(STR_MANUFACTURER)},
+    {0x0302, 0x0409, (const uint8_t *)&string2, sizeof(STR_PRODUCT)}};
+#define NUM_DESC_LIST (sizeof(descriptor_list) / sizeof(struct descriptor_list_struct))
 
 /**************************************************************************
  *
@@ -600,8 +583,7 @@ static const struct descriptor_list_struct {
  **************************************************************************/
 
 // zero when we are not configured, non-zero when enumerated
-static volatile uint8_t usb_configuration=0;
-
+static volatile uint8_t usb_configuration = 0;
 
 /**************************************************************************
  *
@@ -609,400 +591,380 @@ static volatile uint8_t usb_configuration=0;
  *
  **************************************************************************/
 
-
 // initialize USB
-void usb_init(void)
-{
-	HW_CONFIG();
-	USB_FREEZE();				// enable USB
-	PLL_CONFIG();				// config PLL
-        while (!(PLLCSR & (1<<PLOCK))) ;	// wait for PLL lock
-        USB_CONFIG();				// start USB clock
-        UDCON = 0;				// enable attach resistor
-	usb_configuration = 0;
-        suspend = false;
-        UDIEN = (1<<EORSTE)|(1<<SOFE)|(1<<SUSPE)|(1<<WAKEUPE);
-	sei();
+void usb_init(void) {
+    HW_CONFIG();
+    USB_FREEZE();  // enable USB
+    PLL_CONFIG();  // config PLL
+    while (!(PLLCSR & (1 << PLOCK)))
+        ;                   // wait for PLL lock
+    USB_CONFIG();           // start USB clock
+    UDCON             = 0;  // enable attach resistor
+    usb_configuration = 0;
+    suspend           = false;
+    UDIEN             = (1 << EORSTE) | (1 << SOFE) | (1 << SUSPE) | (1 << WAKEUPE);
+    sei();
 }
 
 // return 0 if the USB is not configured, or the configuration
 // number selected by the HOST
-uint8_t usb_configured(void)
-{
-	return usb_configuration && !suspend;
-}
+uint8_t usb_configured(void) { return usb_configuration && !suspend; }
 
-void usb_remote_wakeup(void)
-{
-    UDCON |= (1<<RMWKUP);
-    while (UDCON & (1<<RMWKUP));
+void usb_remote_wakeup(void) {
+    UDCON |= (1 << RMWKUP);
+    while (UDCON & (1 << RMWKUP))
+        ;
 }
 
-
-
 /**************************************************************************
  *
  *  Private Functions - not intended for general user consumption....
  *
  **************************************************************************/
 
-
-
 // USB Device Interrupt - handle all device-level events
 // the transmit buffer flushing is triggered by the start of frame
 //
-ISR(USB_GEN_vect)
-{
-	uint8_t intbits, t;
-	static uint8_t div4=0;
-
-        intbits = UDINT;
-        UDINT = 0;
-        if ((intbits & (1<<SUSPI)) && (UDIEN & (1<<SUSPE)) && usb_configuration) {
+ISR(USB_GEN_vect) {
+    uint8_t        intbits, t;
+    static uint8_t div4 = 0;
+
+    intbits = UDINT;
+    UDINT   = 0;
+    if ((intbits & (1 << SUSPI)) && (UDIEN & (1 << SUSPE)) && usb_configuration) {
 #ifdef SLEEP_LED_ENABLE
-            sleep_led_enable();
-#endif
-            UDIEN &= ~(1<<SUSPE);
-            UDIEN |= (1<<WAKEUPE);
-            suspend = true;
-        }
-        if ((intbits & (1<<WAKEUPI)) && (UDIEN & (1<<WAKEUPE)) && usb_configuration) {
-            suspend_wakeup_init();
+        sleep_led_enable();
+#endif
+        UDIEN &= ~(1 << SUSPE);
+        UDIEN |= (1 << WAKEUPE);
+        suspend = true;
+    }
+    if ((intbits & (1 << WAKEUPI)) && (UDIEN & (1 << WAKEUPE)) && usb_configuration) {
+        suspend_wakeup_init();
 #ifdef SLEEP_LED_ENABLE
-            sleep_led_disable();
-            // NOTE: converters may not accept this
-            led_set(host_keyboard_leds());
+        sleep_led_disable();
+        // NOTE: converters may not accept this
+        led_set(host_keyboard_leds());
 #endif
 
-            UDIEN |= (1<<SUSPE);
-            UDIEN &= ~(1<<WAKEUPE);
-            suspend = false;
-        }
-        if (intbits & (1<<EORSTI)) {
-		UENUM = 0;
-		UECONX = 1;
-		UECFG0X = EP_TYPE_CONTROL;
-		UECFG1X = EP_SIZE(ENDPOINT0_SIZE) | EP_SINGLE_BUFFER;
-		UEIENX = (1<<RXSTPE);
-		usb_configuration = 0;
+        UDIEN |= (1 << SUSPE);
+        UDIEN &= ~(1 << WAKEUPE);
+        suspend = false;
+    }
+    if (intbits & (1 << EORSTI)) {
+        UENUM             = 0;
+        UECONX            = 1;
+        UECFG0X           = EP_TYPE_CONTROL;
+        UECFG1X           = EP_SIZE(ENDPOINT0_SIZE) | EP_SINGLE_BUFFER;
+        UEIENX            = (1 << RXSTPE);
+        usb_configuration = 0;
+    }
+    if ((intbits & (1 << SOFI)) && usb_configuration) {
+        t = debug_flush_timer;
+        if (t) {
+            debug_flush_timer = --t;
+            if (!t) {
+                UENUM = DEBUG_TX_ENDPOINT;
+                while ((UEINTX & (1 << RWAL))) {
+                    UEDATX = 0;
+                }
+                UEINTX = 0x3A;
+            }
         }
-	if ((intbits & (1<<SOFI)) && usb_configuration) {
-		t = debug_flush_timer;
-		if (t) {
-			debug_flush_timer = -- t;
-			if (!t) {
-				UENUM = DEBUG_TX_ENDPOINT;
-				while ((UEINTX & (1<<RWAL))) {
-					UEDATX = 0;
-				}
-				UEINTX = 0x3A;
-			}
-		}
-                /* TODO: should keep IDLE rate on each keyboard interface */
+        /* TODO: should keep IDLE rate on each keyboard interface */
 #ifdef NKRO_ENABLE
-		if (!keymap_config.nkro && keyboard_idle && (++div4 & 3) == 0) {
+        if (!keymap_config.nkro && keyboard_idle && (++div4 & 3) == 0) {
 #else
-		if (keyboard_idle && (++div4 & 3) == 0) {
-#endif
-			UENUM = KBD_ENDPOINT;
-			if (UEINTX & (1<<RWAL)) {
-				usb_keyboard_idle_count++;
-				if (usb_keyboard_idle_count == keyboard_idle) {
-					usb_keyboard_idle_count = 0;
-                                        /* TODO: fix keyboard_report inconsistency */
-/* To avoid Mac SET_IDLE behaviour.
-					UEDATX = keyboard_report_prev->mods;
-					UEDATX = 0;
-                                        uint8_t keys = keyboard_protocol ? KBD_REPORT_KEYS : 6;
-					for (uint8_t i=0; i<keys; i++) {
-						UEDATX = keyboard_report_prev->keys[i];
-					}
-					UEINTX = 0x3A;
-*/
-				}
-			}
-		}
-	}
+        if (keyboard_idle && (++div4 & 3) == 0) {
+#endif
+            UENUM = KBD_ENDPOINT;
+            if (UEINTX & (1 << RWAL)) {
+                usb_keyboard_idle_count++;
+                if (usb_keyboard_idle_count == keyboard_idle) {
+                    usb_keyboard_idle_count = 0;
+                    /* TODO: fix keyboard_report inconsistency */
+                    /* To avoid Mac SET_IDLE behaviour.
+                                        UEDATX = keyboard_report_prev->mods;
+                                        UEDATX = 0;
+                                                            uint8_t keys = keyboard_protocol ? KBD_REPORT_KEYS : 6;
+                                        for (uint8_t i=0; i<keys; i++) {
+                                            UEDATX = keyboard_report_prev->keys[i];
+                                        }
+                                        UEINTX = 0x3A;
+                    */
+                }
+            }
+        }
+    }
 }
 
-
-
 // Misc functions to wait for ready and send/receive packets
-static inline void usb_wait_in_ready(void)
-{
-	while (!(UEINTX & (1<<TXINI))) ;
-}
-static inline void usb_send_in(void)
-{
-	UEINTX = ~(1<<TXINI);
-}
-static inline void usb_wait_receive_out(void)
-{
-	while (!(UEINTX & (1<<RXOUTI))) ;
+static inline void usb_wait_in_ready(void) {
+    while (!(UEINTX & (1 << TXINI)))
+        ;
 }
-static inline void usb_ack_out(void)
-{
-	UEINTX = ~(1<<RXOUTI);
+static inline void usb_send_in(void) { UEINTX = ~(1 << TXINI); }
+static inline void usb_wait_receive_out(void) {
+    while (!(UEINTX & (1 << RXOUTI)))
+        ;
 }
-
-
+static inline void usb_ack_out(void) { UEINTX = ~(1 << RXOUTI); }
 
 // USB Endpoint Interrupt - endpoint 0 is handled here.  The
 // other endpoints are manipulated by the user-callable
 // functions, and the start-of-frame interrupt.
 //
-ISR(USB_COM_vect)
-{
-        uint8_t intbits;
-	const uint8_t *list;
-        const uint8_t *cfg;
-	uint8_t i, n, len, en;
-	uint8_t bmRequestType;
-	uint8_t bRequest;
-	uint16_t wValue;
-	uint16_t wIndex;
-	uint16_t wLength;
-	uint16_t desc_val;
-	const uint8_t *desc_addr;
-	uint8_t	desc_length;
-
-        UENUM = 0;
-	intbits = UEINTX;
-        if (intbits & (1<<RXSTPI)) {
-                bmRequestType = UEDATX;
-                bRequest = UEDATX;
-                wValue = UEDATX;
-                wValue |= (UEDATX << 8);
-                wIndex = UEDATX;
-                wIndex |= (UEDATX << 8);
-                wLength = UEDATX;
-                wLength |= (UEDATX << 8);
-                UEINTX = ~((1<<RXSTPI) | (1<<RXOUTI) | (1<<TXINI));
-                if (bRequest == GET_DESCRIPTOR) {
-			list = (const uint8_t *)descriptor_list;
-			for (i=0; ; i++) {
-				if (i >= NUM_DESC_LIST) {
-					UECONX = (1<<STALLRQ)|(1<<EPEN);  //stall
-					return;
-				}
-				desc_val = pgm_read_word(list);
-				if (desc_val != wValue) {
-					list += sizeof(struct descriptor_list_struct);
-					continue;
-				}
-				list += 2;
-				desc_val = pgm_read_word(list);
-				if (desc_val != wIndex) {
-					list += sizeof(struct descriptor_list_struct)-2;
-					continue;
-				}
-				list += 2;
-				desc_addr = (const uint8_t *)pgm_read_word(list);
-				list += 2;
-				desc_length = pgm_read_byte(list);
-				break;
-			}
-			len = (wLength < 256) ? wLength : 255;
-			if (len > desc_length) len = desc_length;
-			do {
-				// wait for host ready for IN packet
-				do {
-					i = UEINTX;
-				} while (!(i & ((1<<TXINI)|(1<<RXOUTI))));
-				if (i & (1<<RXOUTI)) return;	// abort
-				// send IN packet
-				n = len < ENDPOINT0_SIZE ? len : ENDPOINT0_SIZE;
-				for (i = n; i; i--) {
-					UEDATX = pgm_read_byte(desc_addr++);
-				}
-				len -= n;
-				usb_send_in();
-			} while (len || n == ENDPOINT0_SIZE);
-			return;
+ISR(USB_COM_vect) {
+    uint8_t        intbits;
+    const uint8_t *list;
+    const uint8_t *cfg;
+    uint8_t        i, n, len, en;
+    uint8_t        bmRequestType;
+    uint8_t        bRequest;
+    uint16_t       wValue;
+    uint16_t       wIndex;
+    uint16_t       wLength;
+    uint16_t       desc_val;
+    const uint8_t *desc_addr;
+    uint8_t        desc_length;
+
+    UENUM   = 0;
+    intbits = UEINTX;
+    if (intbits & (1 << RXSTPI)) {
+        bmRequestType = UEDATX;
+        bRequest      = UEDATX;
+        wValue        = UEDATX;
+        wValue |= (UEDATX << 8);
+        wIndex = UEDATX;
+        wIndex |= (UEDATX << 8);
+        wLength = UEDATX;
+        wLength |= (UEDATX << 8);
+        UEINTX = ~((1 << RXSTPI) | (1 << RXOUTI) | (1 << TXINI));
+        if (bRequest == GET_DESCRIPTOR) {
+            list = (const uint8_t *)descriptor_list;
+            for (i = 0;; i++) {
+                if (i >= NUM_DESC_LIST) {
+                    UECONX = (1 << STALLRQ) | (1 << EPEN);  // stall
+                    return;
+                }
+                desc_val = pgm_read_word(list);
+                if (desc_val != wValue) {
+                    list += sizeof(struct descriptor_list_struct);
+                    continue;
+                }
+                list += 2;
+                desc_val = pgm_read_word(list);
+                if (desc_val != wIndex) {
+                    list += sizeof(struct descriptor_list_struct) - 2;
+                    continue;
                 }
-		if (bRequest == SET_ADDRESS) {
-			usb_send_in();
-			usb_wait_in_ready();
-			UDADDR = wValue | (1<<ADDEN);
-			return;
-		}
-		if (bRequest == SET_CONFIGURATION && bmRequestType == 0) {
-			usb_configuration = wValue;
-			usb_send_in();
-			cfg = endpoint_config_table;
-			for (i=1; i<=MAX_ENDPOINT; i++) {
-				UENUM = i;
-				en = pgm_read_byte(cfg++);
-                                if (en) {
-                                    UECONX = (1<<EPEN);
-                                    UECFG0X = pgm_read_byte(cfg++);
-                                    UECFG1X = pgm_read_byte(cfg++);
-                                } else {
-                                    UECONX = 0;
-				}
-			}
-        		UERST = UERST_MASK;
-        		UERST = 0;
-			return;
-		}
-		if (bRequest == GET_CONFIGURATION && bmRequestType == 0x80) {
-			usb_wait_in_ready();
-			UEDATX = usb_configuration;
-			usb_send_in();
-			return;
-		}
-
-		if (bRequest == GET_STATUS) {
-			usb_wait_in_ready();
-			i = 0;
-			#ifdef SUPPORT_ENDPOINT_HALT
-			if (bmRequestType == 0x82) {
-				UENUM = wIndex;
-				if (UECONX & (1<<STALLRQ)) i = 1;
-				UENUM = 0;
-			}
-			#endif
-			UEDATX = i;
-			UEDATX = 0;
-			usb_send_in();
-			return;
-		}
-		if (bRequest == CLEAR_FEATURE || bRequest == SET_FEATURE) {
+                list += 2;
+                desc_addr = (const uint8_t *)pgm_read_word(list);
+                list += 2;
+                desc_length = pgm_read_byte(list);
+                break;
+            }
+            len = (wLength < 256) ? wLength : 255;
+            if (len > desc_length) len = desc_length;
+            do {
+                // wait for host ready for IN packet
+                do {
+                    i = UEINTX;
+                } while (!(i & ((1 << TXINI) | (1 << RXOUTI))));
+                if (i & (1 << RXOUTI)) return;  // abort
+                // send IN packet
+                n = len < ENDPOINT0_SIZE ? len : ENDPOINT0_SIZE;
+                for (i = n; i; i--) {
+                    UEDATX = pgm_read_byte(desc_addr++);
+                }
+                len -= n;
+                usb_send_in();
+            } while (len || n == ENDPOINT0_SIZE);
+            return;
+        }
+        if (bRequest == SET_ADDRESS) {
+            usb_send_in();
+            usb_wait_in_ready();
+            UDADDR = wValue | (1 << ADDEN);
+            return;
+        }
+        if (bRequest == SET_CONFIGURATION && bmRequestType == 0) {
+            usb_configuration = wValue;
+            usb_send_in();
+            cfg = endpoint_config_table;
+            for (i = 1; i <= MAX_ENDPOINT; i++) {
+                UENUM = i;
+                en    = pgm_read_byte(cfg++);
+                if (en) {
+                    UECONX  = (1 << EPEN);
+                    UECFG0X = pgm_read_byte(cfg++);
+                    UECFG1X = pgm_read_byte(cfg++);
+                } else {
+                    UECONX = 0;
+                }
+            }
+            UERST = UERST_MASK;
+            UERST = 0;
+            return;
+        }
+        if (bRequest == GET_CONFIGURATION && bmRequestType == 0x80) {
+            usb_wait_in_ready();
+            UEDATX = usb_configuration;
+            usb_send_in();
+            return;
+        }
+
+        if (bRequest == GET_STATUS) {
+            usb_wait_in_ready();
+            i = 0;
+#ifdef SUPPORT_ENDPOINT_HALT
+            if (bmRequestType == 0x82) {
+                UENUM = wIndex;
+                if (UECONX & (1 << STALLRQ)) i = 1;
+                UENUM = 0;
+            }
+#endif
+            UEDATX = i;
+            UEDATX = 0;
+            usb_send_in();
+            return;
+        }
+        if (bRequest == CLEAR_FEATURE || bRequest == SET_FEATURE) {
 #ifdef SUPPORT_ENDPOINT_HALT
-		    if (bmRequestType == 0x02 && wValue == ENDPOINT_HALT) {
-			i = wIndex & 0x7F;
-			if (i >= 1 && i <= MAX_ENDPOINT) {
-				usb_send_in();
-				UENUM = i;
-				if (bRequest == SET_FEATURE) {
-					UECONX = (1<<STALLRQ)|(1<<EPEN);
-				} else {
-					UECONX = (1<<STALLRQC)|(1<<RSTDT)|(1<<EPEN);
-					UERST = (1 << i);
-					UERST = 0;
-				}
-				return;
-			}
+            if (bmRequestType == 0x02 && wValue == ENDPOINT_HALT) {
+                i = wIndex & 0x7F;
+                if (i >= 1 && i <= MAX_ENDPOINT) {
+                    usb_send_in();
+                    UENUM = i;
+                    if (bRequest == SET_FEATURE) {
+                        UECONX = (1 << STALLRQ) | (1 << EPEN);
+                    } else {
+                        UECONX = (1 << STALLRQC) | (1 << RSTDT) | (1 << EPEN);
+                        UERST  = (1 << i);
+                        UERST  = 0;
                     }
+                    return;
+                }
+            }
 #endif
-                    if (bmRequestType == 0x00 && wValue == DEVICE_REMOTE_WAKEUP) {
-                        if (bRequest == SET_FEATURE) {
-                            remote_wakeup = true;
-                        } else {
-                            remote_wakeup = false;
-                        }
-                        usb_send_in();
-                        return;
+            if (bmRequestType == 0x00 && wValue == DEVICE_REMOTE_WAKEUP) {
+                if (bRequest == SET_FEATURE) {
+                    remote_wakeup = true;
+                } else {
+                    remote_wakeup = false;
+                }
+                usb_send_in();
+                return;
+            }
+        }
+        if (wIndex == KBD_INTERFACE) {
+            if (bmRequestType == 0xA1) {
+                if (bRequest == HID_GET_REPORT) {
+                    usb_wait_in_ready();
+                    UEDATX = keyboard_report->mods;
+                    UEDATX = 0;
+                    for (i = 0; i < 6; i++) {
+                        UEDATX = keyboard_report->keys[i];
                     }
-		}
-		if (wIndex == KBD_INTERFACE) {
-			if (bmRequestType == 0xA1) {
-				if (bRequest == HID_GET_REPORT) {
-					usb_wait_in_ready();
-					UEDATX = keyboard_report->mods;
-					UEDATX = 0;
-					for (i=0; i<6; i++) {
-						UEDATX = keyboard_report->keys[i];
-					}
-					usb_send_in();
-					return;
-				}
-				if (bRequest == HID_GET_IDLE) {
-					usb_wait_in_ready();
-					UEDATX = keyboard_idle;
-					usb_send_in();
-					return;
-				}
-				if (bRequest == HID_GET_PROTOCOL) {
-					usb_wait_in_ready();
-					UEDATX = keyboard_protocol;
-					usb_send_in();
-					return;
-				}
-			}
-			if (bmRequestType == 0x21) {
-				if (bRequest == HID_SET_REPORT) {
-					usb_wait_receive_out();
-					usb_keyboard_leds = UEDATX;
-					usb_ack_out();
-					usb_send_in();
-					return;
-				}
-				if (bRequest == HID_SET_IDLE) {
-					keyboard_idle = (wValue >> 8);
-					usb_keyboard_idle_count = 0;
-					//usb_wait_in_ready();
-					usb_send_in();
-					return;
-				}
-				if (bRequest == HID_SET_PROTOCOL) {
-					keyboard_protocol = wValue;
+                    usb_send_in();
+                    return;
+                }
+                if (bRequest == HID_GET_IDLE) {
+                    usb_wait_in_ready();
+                    UEDATX = keyboard_idle;
+                    usb_send_in();
+                    return;
+                }
+                if (bRequest == HID_GET_PROTOCOL) {
+                    usb_wait_in_ready();
+                    UEDATX = keyboard_protocol;
+                    usb_send_in();
+                    return;
+                }
+            }
+            if (bmRequestType == 0x21) {
+                if (bRequest == HID_SET_REPORT) {
+                    usb_wait_receive_out();
+                    usb_keyboard_leds = UEDATX;
+                    usb_ack_out();
+                    usb_send_in();
+                    return;
+                }
+                if (bRequest == HID_SET_IDLE) {
+                    keyboard_idle           = (wValue >> 8);
+                    usb_keyboard_idle_count = 0;
+                    // usb_wait_in_ready();
+                    usb_send_in();
+                    return;
+                }
+                if (bRequest == HID_SET_PROTOCOL) {
+                    keyboard_protocol = wValue;
 #ifdef NKRO_ENABLE
-                                        keymap_config.nkro = !!keyboard_protocol;
-#endif
-                                        clear_keyboard();
-					//usb_wait_in_ready();
-					usb_send_in();
-					return;
-				}
-			}
-		}
+                    keymap_config.nkro = !!keyboard_protocol;
+#endif
+                    clear_keyboard();
+                    // usb_wait_in_ready();
+                    usb_send_in();
+                    return;
+                }
+            }
+        }
 #ifdef MOUSE_ENABLE
-		if (wIndex == MOUSE_INTERFACE) {
-			if (bmRequestType == 0xA1) {
-				if (bRequest == HID_GET_REPORT) {
-                                    if (wValue == HID_REPORT_INPUT) {
-					usb_wait_in_ready();
-					UEDATX = 0;
-					UEDATX = 0;
-					UEDATX = 0;
-					UEDATX = 0;
-					usb_send_in();
-					return;
-                                    }
-                                    if (wValue == HID_REPORT_FEATURE) {
-					usb_wait_in_ready();
-					UEDATX = 0x05;
-					usb_send_in();
-					return;
-                                    }
-				}
-				if (bRequest == HID_GET_PROTOCOL) {
-					usb_wait_in_ready();
-					UEDATX = usb_mouse_protocol;
-					usb_send_in();
-					return;
-				}
-			}
-			if (bmRequestType == 0x21) {
-				if (bRequest == HID_SET_PROTOCOL) {
-					usb_mouse_protocol = wValue;
-					usb_send_in();
-					return;
-				}
-			}
-		}
-#endif
-		if (wIndex == DEBUG_INTERFACE) {
-			if (bRequest == HID_GET_REPORT && bmRequestType == 0xA1) {
-				len = wLength;
-				do {
-					// wait for host ready for IN packet
-					do {
-						i = UEINTX;
-					} while (!(i & ((1<<TXINI)|(1<<RXOUTI))));
-					if (i & (1<<RXOUTI)) return;	// abort
-					// send IN packet
-					n = len < ENDPOINT0_SIZE ? len : ENDPOINT0_SIZE;
-					for (i = n; i; i--) {
-						UEDATX = 0;
-					}
-					len -= n;
-					usb_send_in();
-				} while (len || n == ENDPOINT0_SIZE);
-				return;
-			}
-		}
-	}
-	UECONX = (1<<STALLRQ) | (1<<EPEN);	// stall
+        if (wIndex == MOUSE_INTERFACE) {
+            if (bmRequestType == 0xA1) {
+                if (bRequest == HID_GET_REPORT) {
+                    if (wValue == HID_REPORT_INPUT) {
+                        usb_wait_in_ready();
+                        UEDATX = 0;
+                        UEDATX = 0;
+                        UEDATX = 0;
+                        UEDATX = 0;
+                        usb_send_in();
+                        return;
+                    }
+                    if (wValue == HID_REPORT_FEATURE) {
+                        usb_wait_in_ready();
+                        UEDATX = 0x05;
+                        usb_send_in();
+                        return;
+                    }
+                }
+                if (bRequest == HID_GET_PROTOCOL) {
+                    usb_wait_in_ready();
+                    UEDATX = usb_mouse_protocol;
+                    usb_send_in();
+                    return;
+                }
+            }
+            if (bmRequestType == 0x21) {
+                if (bRequest == HID_SET_PROTOCOL) {
+                    usb_mouse_protocol = wValue;
+                    usb_send_in();
+                    return;
+                }
+            }
+        }
+#endif
+        if (wIndex == DEBUG_INTERFACE) {
+            if (bRequest == HID_GET_REPORT && bmRequestType == 0xA1) {
+                len = wLength;
+                do {
+                    // wait for host ready for IN packet
+                    do {
+                        i = UEINTX;
+                    } while (!(i & ((1 << TXINI) | (1 << RXOUTI))));
+                    if (i & (1 << RXOUTI)) return;  // abort
+                    // send IN packet
+                    n = len < ENDPOINT0_SIZE ? len : ENDPOINT0_SIZE;
+                    for (i = n; i; i--) {
+                        UEDATX = 0;
+                    }
+                    len -= n;
+                    usb_send_in();
+                } while (len || n == ENDPOINT0_SIZE);
+                return;
+            }
+        }
+    }
+    UECONX = (1 << STALLRQ) | (1 << EPEN);  // stall
 }