Merge tag '0.18.16' into firmware22

11 files changed, 132 insertions, 511 deletions

diff --git a/tmk_core/protocol/arm_atsam/md_rgb_matrix.c b/tmk_core/protocol/arm_atsam/md_rgb_matrix.c
index 3ed83a44a6..52fe86d297 100644
--- a/tmk_core/protocol/arm_atsam/md_rgb_matrix.c
+++ b/tmk_core/protocol/arm_atsam/md_rgb_matrix.c
@@ -450,7 +450,7 @@ static void md_rgb_matrix_config_override(int i) {
     float bo = 0;
     float po;
 
-    uint8_t highest_active_layer = biton32(layer_state);
+    uint8_t highest_active_layer = get_highest_layer(layer_state);
 
     if (led_animation_circular) {
         // TODO: should use min/max values from LED configuration instead of
diff --git a/tmk_core/protocol/chibios/usb_main.c b/tmk_core/protocol/chibios/usb_main.c
index 04ae3d7f4d..b61228511d 100644
--- a/tmk_core/protocol/chibios/usb_main.c
+++ b/tmk_core/protocol/chibios/usb_main.c
@@ -32,6 +32,7 @@
 #include "usb_main.h"
 
 #include "host.h"
+#include "chibios_config.h"
 #include "debug.h"
 #include "suspend.h"
 #ifdef SLEEP_LED_ENABLE
@@ -103,6 +104,13 @@ uint8_t extra_report_blank[3] = {0};
  * ---------------------------------------------------------
  */
 
+/* USB Low Level driver specific endpoint fields */
+#if !defined(usb_lld_endpoint_fields)
+#    define usb_lld_endpoint_fields   \
+        2,        /* IN multiplier */ \
+            NULL, /* SETUP buffer (not a SETUP endpoint) */
+#endif
+
 /* HID specific constants */
 #define HID_GET_REPORT 0x01
 #define HID_GET_IDLE 0x02
@@ -133,16 +141,15 @@ static const USBDescriptor *usb_get_descriptor_cb(USBDriver *usbp, uint8_t dtype
 static USBInEndpointState kbd_ep_state;
 /* keyboard endpoint initialization structure (IN) - see USBEndpointConfig comment at top of file */
 static const USBEndpointConfig kbd_ep_config = {
-    USB_EP_MODE_TYPE_INTR, /* Interrupt EP */
-    NULL,                  /* SETUP packet notification callback */
-    kbd_in_cb,             /* IN notification callback */
-    NULL,                  /* OUT notification callback */
-    KEYBOARD_EPSIZE,       /* IN maximum packet size */
-    0,                     /* OUT maximum packet size */
-    &kbd_ep_state,         /* IN Endpoint state */
-    NULL,                  /* OUT endpoint state */
-    2,                     /* IN multiplier */
-    NULL                   /* SETUP buffer (not a SETUP endpoint) */
+    USB_EP_MODE_TYPE_INTR,  /* Interrupt EP */
+    NULL,                   /* SETUP packet notification callback */
+    kbd_in_cb,              /* IN notification callback */
+    NULL,                   /* OUT notification callback */
+    KEYBOARD_EPSIZE,        /* IN maximum packet size */
+    0,                      /* OUT maximum packet size */
+    &kbd_ep_state,          /* IN Endpoint state */
+    NULL,                   /* OUT endpoint state */
+    usb_lld_endpoint_fields /* USB driver specific endpoint fields */
 };
 #endif
 
@@ -152,16 +159,15 @@ static USBInEndpointState mouse_ep_state;
 
 /* mouse endpoint initialization structure (IN) - see USBEndpointConfig comment at top of file */
 static const USBEndpointConfig mouse_ep_config = {
-    USB_EP_MODE_TYPE_INTR, /* Interrupt EP */
-    NULL,                  /* SETUP packet notification callback */
-    mouse_in_cb,           /* IN notification callback */
-    NULL,                  /* OUT notification callback */
-    MOUSE_EPSIZE,          /* IN maximum packet size */
-    0,                     /* OUT maximum packet size */
-    &mouse_ep_state,       /* IN Endpoint state */
-    NULL,                  /* OUT endpoint state */
-    2,                     /* IN multiplier */
-    NULL                   /* SETUP buffer (not a SETUP endpoint) */
+    USB_EP_MODE_TYPE_INTR,  /* Interrupt EP */
+    NULL,                   /* SETUP packet notification callback */
+    mouse_in_cb,            /* IN notification callback */
+    NULL,                   /* OUT notification callback */
+    MOUSE_EPSIZE,           /* IN maximum packet size */
+    0,                      /* OUT maximum packet size */
+    &mouse_ep_state,        /* IN Endpoint state */
+    NULL,                   /* OUT endpoint state */
+    usb_lld_endpoint_fields /* USB driver specific endpoint fields */
 };
 #endif
 
@@ -171,36 +177,19 @@ static USBInEndpointState shared_ep_state;
 
 /* shared endpoint initialization structure (IN) - see USBEndpointConfig comment at top of file */
 static const USBEndpointConfig shared_ep_config = {
-    USB_EP_MODE_TYPE_INTR, /* Interrupt EP */
-    NULL,                  /* SETUP packet notification callback */
-    shared_in_cb,          /* IN notification callback */
-    NULL,                  /* OUT notification callback */
-    SHARED_EPSIZE,         /* IN maximum packet size */
-    0,                     /* OUT maximum packet size */
-    &shared_ep_state,      /* IN Endpoint state */
-    NULL,                  /* OUT endpoint state */
-    2,                     /* IN multiplier */
-    NULL                   /* SETUP buffer (not a SETUP endpoint) */
+    USB_EP_MODE_TYPE_INTR,  /* Interrupt EP */
+    NULL,                   /* SETUP packet notification callback */
+    shared_in_cb,           /* IN notification callback */
+    NULL,                   /* OUT notification callback */
+    SHARED_EPSIZE,          /* IN maximum packet size */
+    0,                      /* OUT maximum packet size */
+    &shared_ep_state,       /* IN Endpoint state */
+    NULL,                   /* OUT endpoint state */
+    usb_lld_endpoint_fields /* USB driver specific endpoint fields */
 };
 #endif
 
-#ifdef WEBUSB_ENABLE
-/** Microsoft OS 2.0 Descriptor. This is used by Windows to select the USB driver for the device.
- *
- *  For WebUSB in Chrome, the correct driver is WinUSB, which is selected via CompatibleID.
- *
- *  Additionally, while Chrome is built using libusb, a magic registry key needs to be set containing a GUID for
- *  the device.
- */
-const MS_OS_20_Descriptor_t PROGMEM MS_OS_20_Descriptor = MS_OS_20_DESCRIPTOR;
-
-/** URL descriptor string. This is a UTF-8 string containing a URL excluding the prefix. At least one of these must be
- * 	defined and returned when the Landing Page descriptor index is requested.
- */
-const WebUSB_URL_Descriptor_t PROGMEM WebUSB_LandingPage = WEBUSB_URL_DESCRIPTOR(WEBUSB_LANDING_PAGE_URL);
-#endif
-
-#if STM32_USB_USE_OTG1
+#ifdef USB_ENDPOINTS_ARE_REORDERABLE
 typedef struct {
     size_t              queue_capacity_in;
     size_t              queue_capacity_out;
@@ -227,23 +216,22 @@ typedef struct {
 } usb_driver_config_t;
 #endif
 
-#if STM32_USB_USE_OTG1
+#ifdef USB_ENDPOINTS_ARE_REORDERABLE
 /* Reusable initialization structure - see USBEndpointConfig comment at top of file */
 #    define QMK_USB_DRIVER_CONFIG(stream, notification, fixedsize)                                                              \
         {                                                                                                                       \
             .queue_capacity_in = stream##_IN_CAPACITY, .queue_capacity_out = stream##_OUT_CAPACITY,                             \
             .inout_ep_config =                                                                                                  \
                 {                                                                                                               \
-                    stream##_IN_MODE,      /* Interrupt EP */                                                                   \
-                    NULL,                  /* SETUP packet notification callback */                                             \
-                    qmkusbDataTransmitted, /* IN notification callback */                                                       \
-                    qmkusbDataReceived,    /* OUT notification callback */                                                      \
-                    stream##_EPSIZE,       /* IN maximum packet size */                                                         \
-                    stream##_EPSIZE,       /* OUT maximum packet size */                                                        \
-                    NULL,                  /* IN Endpoint state */                                                              \
-                    NULL,                  /* OUT endpoint state */                                                             \
-                    2,                     /* IN multiplier */                                                                  \
-                    NULL                   /* SETUP buffer (not a SETUP endpoint) */                                            \
+                    stream##_IN_MODE,       /* Interrupt EP */                                                                  \
+                    NULL,                   /* SETUP packet notification callback */                                            \
+                    qmkusbDataTransmitted,  /* IN notification callback */                                                      \
+                    qmkusbDataReceived,     /* OUT notification callback */                                                     \
+                    stream##_EPSIZE,        /* IN maximum packet size */                                                        \
+                    stream##_EPSIZE,        /* OUT maximum packet size */                                                       \
+                    NULL,                   /* IN Endpoint state */                                                             \
+                    NULL,                   /* OUT endpoint state */                                                            \
+                    usb_lld_endpoint_fields /* USB driver specific endpoint fields */                                           \
                 },                                                                                                              \
             .int_ep_config =                                                                                                    \
                 {                                                                                                               \
@@ -255,8 +243,7 @@ typedef struct {
                     0,                          /* OUT maximum packet size */                                                   \
                     NULL,                       /* IN Endpoint state */                                                         \
                     NULL,                       /* OUT endpoint state */                                                        \
-                    2,                          /* IN multiplier */                                                             \
-                    NULL,                       /* SETUP buffer (not a SETUP endpoint) */                                       \
+                    usb_lld_endpoint_fields     /* USB driver specific endpoint fields */                                       \
                 },                                                                                                              \
             .config = {                                                                                                         \
                 .usbp        = &USB_DRIVER,                                                                                     \
@@ -279,29 +266,27 @@ typedef struct {
             .queue_capacity_in = stream##_IN_CAPACITY, .queue_capacity_out = stream##_OUT_CAPACITY,                             \
             .in_ep_config =                                                                                                     \
                 {                                                                                                               \
-                    stream##_IN_MODE,      /* Interrupt EP */                                                                   \
-                    NULL,                  /* SETUP packet notification callback */                                             \
-                    qmkusbDataTransmitted, /* IN notification callback */                                                       \
-                    NULL,                  /* OUT notification callback */                                                      \
-                    stream##_EPSIZE,       /* IN maximum packet size */                                                         \
-                    0,                     /* OUT maximum packet size */                                                        \
-                    NULL,                  /* IN Endpoint state */                                                              \
-                    NULL,                  /* OUT endpoint state */                                                             \
-                    2,                     /* IN multiplier */                                                                  \
-                    NULL                   /* SETUP buffer (not a SETUP endpoint) */                                            \
+                    stream##_IN_MODE,       /* Interrupt EP */                                                                  \
+                    NULL,                   /* SETUP packet notification callback */                                            \
+                    qmkusbDataTransmitted,  /* IN notification callback */                                                      \
+                    NULL,                   /* OUT notification callback */                                                     \
+                    stream##_EPSIZE,        /* IN maximum packet size */                                                        \
+                    0,                      /* OUT maximum packet size */                                                       \
+                    NULL,                   /* IN Endpoint state */                                                             \
+                    NULL,                   /* OUT endpoint state */                                                            \
+                    usb_lld_endpoint_fields /* USB driver specific endpoint fields */                                           \
                 },                                                                                                              \
             .out_ep_config =                                                                                                    \
                 {                                                                                                               \
-                    stream##_OUT_MODE,  /* Interrupt EP */                                                                      \
-                    NULL,               /* SETUP packet notification callback */                                                \
-                    NULL,               /* IN notification callback */                                                          \
-                    qmkusbDataReceived, /* OUT notification callback */                                                         \
-                    0,                  /* IN maximum packet size */                                                            \
-                    stream##_EPSIZE,    /* OUT maximum packet size */                                                           \
-                    NULL,               /* IN Endpoint state */                                                                 \
-                    NULL,               /* OUT endpoint state */                                                                \
-                    2,                  /* IN multiplier */                                                                     \
-                    NULL,               /* SETUP buffer (not a SETUP endpoint) */                                               \
+                    stream##_OUT_MODE,      /* Interrupt EP */                                                                  \
+                    NULL,                   /* SETUP packet notification callback */                                            \
+                    NULL,                   /* IN notification callback */                                                      \
+                    qmkusbDataReceived,     /* OUT notification callback */                                                     \
+                    0,                      /* IN maximum packet size */                                                        \
+                    stream##_EPSIZE,        /* OUT maximum packet size */                                                       \
+                    NULL,                   /* IN Endpoint state */                                                             \
+                    NULL,                   /* OUT endpoint state */                                                            \
+                    usb_lld_endpoint_fields /* USB driver specific endpoint fields */                                           \
                 },                                                                                                              \
             .int_ep_config =                                                                                                    \
                 {                                                                                                               \
@@ -313,8 +298,7 @@ typedef struct {
                     0,                          /* OUT maximum packet size */                                                   \
                     NULL,                       /* IN Endpoint state */                                                         \
                     NULL,                       /* OUT endpoint state */                                                        \
-                    2,                          /* IN multiplier */                                                             \
-                    NULL,                       /* SETUP buffer (not a SETUP endpoint) */                                       \
+                    usb_lld_endpoint_fields     /* USB driver specific endpoint fields */                                       \
                 },                                                                                                              \
             .config = {                                                                                                         \
                 .usbp        = &USB_DRIVER,                                                                                     \
@@ -526,7 +510,7 @@ static void usb_event_cb(USBDriver *usbp, usbevent_t event) {
             usbInitEndpointI(usbp, SHARED_IN_EPNUM, &shared_ep_config);
 #endif
             for (int i = 0; i < NUM_USB_DRIVERS; i++) {
-#if STM32_USB_USE_OTG1
+#ifdef USB_ENDPOINTS_ARE_REORDERABLE
                 usbInitEndpointI(usbp, drivers.array[i].config.bulk_in, &drivers.array[i].inout_ep_config);
 #else
                 usbInitEndpointI(usbp, drivers.array[i].config.bulk_in, &drivers.array[i].in_ep_config);
@@ -774,7 +758,7 @@ static const USBConfig usbcfg = {
  */
 void init_usb_driver(USBDriver *usbp) {
     for (int i = 0; i < NUM_USB_DRIVERS; i++) {
-#if STM32_USB_USE_OTG1
+#ifdef USB_ENDPOINTS_ARE_REORDERABLE
         QMKUSBDriver *driver                       = &drivers.array[i].driver;
         drivers.array[i].inout_ep_config.in_state  = &drivers.array[i].in_ep_state;
         drivers.array[i].inout_ep_config.out_state = &drivers.array[i].out_ep_state;
diff --git a/tmk_core/protocol/host.c b/tmk_core/protocol/host.c
index 053d2b79e3..3d8604d541 100644
--- a/tmk_core/protocol/host.c
+++ b/tmk_core/protocol/host.c
@@ -94,6 +94,11 @@ void host_mouse_send(report_mouse_t *report) {
 #ifdef MOUSE_SHARED_EP
     report->report_id = REPORT_ID_MOUSE;
 #endif
+#ifdef MOUSE_EXTENDED_REPORT
+    // clip and copy to Boot protocol XY
+    report->boot_x = (report->x > 127) ? 127 : ((report->x < -127) ? -127 : report->x);
+    report->boot_y = (report->y > 127) ? 127 : ((report->y < -127) ? -127 : report->y);
+#endif
     (*driver->send_mouse)(report);
 }
 
diff --git a/tmk_core/protocol/midi/midi.c b/tmk_core/protocol/midi/midi.c
index f3792552f4..1ba3e73a40 100644
--- a/tmk_core/protocol/midi/midi.c
+++ b/tmk_core/protocol/midi/midi.c
@@ -19,7 +19,9 @@
 #include "midi.h"
 #include <string.h> //for memcpy
 
-#define MIN(x, y) (((x) < (y)) ? (x) : (y))
+#ifndef MIN
+#    define MIN(x, y) (((x) < (y)) ? (x) : (y))
+#endif
 
 #ifndef NULL
 #    define NULL 0
diff --git a/tmk_core/protocol/report.h b/tmk_core/protocol/report.h
index 7bbeb78af7..735ccdb4a1 100644
--- a/tmk_core/protocol/report.h
+++ b/tmk_core/protocol/report.h
@@ -201,15 +201,25 @@ typedef struct {
     uint32_t usage;
 } __attribute__((packed)) report_programmable_button_t;
 
+#ifdef MOUSE_EXTENDED_REPORT
+typedef int16_t mouse_xy_report_t;
+#else
+typedef int8_t mouse_xy_report_t;
+#endif
+
 typedef struct {
 #ifdef MOUSE_SHARED_EP
     uint8_t report_id;
 #endif
     uint8_t buttons;
-    int8_t  x;
-    int8_t  y;
-    int8_t  v;
-    int8_t  h;
+#ifdef MOUSE_EXTENDED_REPORT
+    int8_t boot_x;
+    int8_t boot_y;
+#endif
+    mouse_xy_report_t x;
+    mouse_xy_report_t y;
+    int8_t            v;
+    int8_t            h;
 } __attribute__((packed)) report_mouse_t;
 
 typedef struct {
diff --git a/tmk_core/protocol/serial.h b/tmk_core/protocol/serial.h
deleted file mode 100644
index 0204b84a92..0000000000
--- a/tmk_core/protocol/serial.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
-Copyright 2012 Jun WAKO <wakojun@gmail.com>
-
-This software is licensed with a Modified BSD License.
-All of this is supposed to be Free Software, Open Source, DFSG-free,
-GPL-compatible, and OK to use in both free and proprietary applications.
-Additions and corrections to this file are welcome.
-
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-* Redistributions of source code must retain the above copyright
-  notice, this list of conditions and the following disclaimer.
-
-* Redistributions in binary form must reproduce the above copyright
-  notice, this list of conditions and the following disclaimer in
-  the documentation and/or other materials provided with the
-  distribution.
-
-* Neither the name of the copyright holders nor the names of
-  contributors may be used to endorse or promote products derived
-  from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
-*/
-
-#pragma once
-
-#define SERIAL_UART_DATA UDR1
-
-/* host role */
-void    serial_init(void);
-uint8_t serial_recv(void);
-int16_t serial_recv2(void);
-void    serial_send(uint8_t data);
diff --git a/tmk_core/protocol/serial_soft.c b/tmk_core/protocol/serial_soft.c
deleted file mode 100644
index 8624ef733c..0000000000
--- a/tmk_core/protocol/serial_soft.c
+++ /dev/null
@@ -1,234 +0,0 @@
-/*
-Copyright 2012 Jun WAKO <wakojun@gmail.com>
-
-This software is licensed with a Modified BSD License.
-All of this is supposed to be Free Software, Open Source, DFSG-free,
-GPL-compatible, and OK to use in both free and proprietary applications.
-Additions and corrections to this file are welcome.
-
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-* Redistributions of source code must retain the above copyright
-  notice, this list of conditions and the following disclaimer.
-
-* Redistributions in binary form must reproduce the above copyright
-  notice, this list of conditions and the following disclaimer in
-  the documentation and/or other materials provided with the
-  distribution.
-
-* Neither the name of the copyright holders nor the names of
-  contributors may be used to endorse or promote products derived
-  from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
-*/
-
-#include <stdbool.h>
-#include <avr/io.h>
-#include <avr/interrupt.h>
-#include <util/delay.h>
-#include "serial.h"
-
-/*
- *  Stupid Inefficient Busy-wait Software Serial
- *  which is still useful for negative logic signal like Sun protocol
- *  if it is not supported by hardware UART.
- *
- *  TODO: delay is not accurate enough. Instruction cycle should be counted and inline assemby is needed.
- */
-
-#define WAIT_US (1000000L / SERIAL_SOFT_BAUD)
-
-#ifdef SERIAL_SOFT_LOGIC_NEGATIVE
-#    define SERIAL_SOFT_RXD_IN() !(SERIAL_SOFT_RXD_READ())
-#    define SERIAL_SOFT_TXD_ON() SERIAL_SOFT_TXD_LO()
-#    define SERIAL_SOFT_TXD_OFF() SERIAL_SOFT_TXD_HI()
-#else
-#    define SERIAL_SOFT_RXD_IN() !!(SERIAL_SOFT_RXD_READ())
-#    define SERIAL_SOFT_TXD_ON() SERIAL_SOFT_TXD_HI()
-#    define SERIAL_SOFT_TXD_OFF() SERIAL_SOFT_TXD_LO()
-#endif
-
-#ifdef SERIAL_SOFT_PARITY_EVEN
-#    define SERIAL_SOFT_PARITY_VAL 0
-#elif defined(SERIAL_SOFT_PARITY_ODD)
-#    define SERIAL_SOFT_PARITY_VAL 1
-#endif
-
-/* debug for signal timing, see debug pin with oscilloscope */
-#ifdef SERIAL_SOFT_DEBUG
-#    define SERIAL_SOFT_DEBUG_INIT() (DDRD |= 1 << 7)
-#    define SERIAL_SOFT_DEBUG_TGL() (PORTD ^= 1 << 7)
-#else
-#    define SERIAL_SOFT_DEBUG_INIT()
-#    define SERIAL_SOFT_DEBUG_TGL()
-#endif
-
-void serial_init(void) {
-    SERIAL_SOFT_DEBUG_INIT();
-
-    SERIAL_SOFT_RXD_INIT();
-    SERIAL_SOFT_TXD_INIT();
-}
-
-/* RX ring buffer */
-#define RBUF_SIZE 8
-static uint8_t rbuf[RBUF_SIZE];
-static uint8_t rbuf_head = 0;
-static uint8_t rbuf_tail = 0;
-
-uint8_t serial_recv(void) {
-    uint8_t data = 0;
-    if (rbuf_head == rbuf_tail) {
-        return 0;
-    }
-
-    data      = rbuf[rbuf_tail];
-    rbuf_tail = (rbuf_tail + 1) % RBUF_SIZE;
-    return data;
-}
-
-int16_t serial_recv2(void) {
-    uint8_t data = 0;
-    if (rbuf_head == rbuf_tail) {
-        return -1;
-    }
-
-    data      = rbuf[rbuf_tail];
-    rbuf_tail = (rbuf_tail + 1) % RBUF_SIZE;
-    return data;
-}
-
-void serial_send(uint8_t data) {
-    /* signal state: IDLE: ON, START: OFF, STOP: ON, DATA0: OFF, DATA1: ON */
-
-#ifdef SERIAL_SOFT_BIT_ORDER_MSB
-#    ifdef SERIAL_SOFT_DATA_7BIT
-    uint8_t mask = 0x40;
-#    else
-    uint8_t mask = 0x80;
-#    endif
-#else
-    uint8_t mask = 0x01;
-#endif
-
-    uint8_t parity = 0;
-
-    /* start bit */
-    SERIAL_SOFT_TXD_OFF();
-    _delay_us(WAIT_US);
-
-#ifdef SERIAL_SOFT_DATA_7BIT
-    while (mask & 0x7F) {
-#else
-    while (mask & 0xFF) {
-#endif
-        if (data & mask) {
-            SERIAL_SOFT_TXD_ON();
-            parity ^= 1;
-        } else {
-            SERIAL_SOFT_TXD_OFF();
-        }
-        _delay_us(WAIT_US);
-
-#ifdef SERIAL_SOFT_BIT_ORDER_MSB
-        mask >>= 1;
-#else
-        mask <<= 1;
-#endif
-    }
-
-#if defined(SERIAL_SOFT_PARITY_EVEN) || defined(SERIAL_SOFT_PARITY_ODD)
-    /* to center of parity bit */
-    if (parity != SERIAL_SOFT_PARITY_VAL) {
-        SERIAL_SOFT_TXD_ON();
-    } else {
-        SERIAL_SOFT_TXD_OFF();
-    }
-    _delay_us(WAIT_US);
-#endif
-
-    /* stop bit */
-    SERIAL_SOFT_TXD_ON();
-    _delay_us(WAIT_US);
-}
-
-/* detect edge of start bit */
-ISR(SERIAL_SOFT_RXD_VECT) {
-    SERIAL_SOFT_DEBUG_TGL();
-    SERIAL_SOFT_RXD_INT_ENTER();
-
-    uint8_t data = 0;
-
-#ifdef SERIAL_SOFT_BIT_ORDER_MSB
-#    ifdef SERIAL_SOFT_DATA_7BIT
-    uint8_t mask = 0x40;
-#    else
-    uint8_t mask = 0x80;
-#    endif
-#else
-    uint8_t mask = 0x01;
-#endif
-
-    uint8_t parity = 0;
-
-    /* to center of start bit */
-    _delay_us(WAIT_US / 2);
-    SERIAL_SOFT_DEBUG_TGL();
-    do {
-        /* to center of next bit */
-        _delay_us(WAIT_US);
-
-        SERIAL_SOFT_DEBUG_TGL();
-        if (SERIAL_SOFT_RXD_IN()) {
-            data |= mask;
-            parity ^= 1;
-        }
-#ifdef SERIAL_SOFT_BIT_ORDER_MSB
-        mask >>= 1;
-#else
-        mask <<= 1;
-#endif
-#ifdef SERIAL_SOFT_DATA_7BIT
-    } while (mask & 0x7F);
-#else
-    } while (mask & 0xFF);
-#endif
-
-#if defined(SERIAL_SOFT_PARITY_EVEN) || defined(SERIAL_SOFT_PARITY_ODD)
-    /* to center of parity bit */
-    _delay_us(WAIT_US);
-    if (SERIAL_SOFT_RXD_IN()) {
-        parity ^= 1;
-    }
-    SERIAL_SOFT_DEBUG_TGL();
-#endif
-
-    /* to center of stop bit */
-    _delay_us(WAIT_US);
-
-    uint8_t next = (rbuf_head + 1) % RBUF_SIZE;
-#if defined(SERIAL_SOFT_PARITY_EVEN) || defined(SERIAL_SOFT_PARITY_ODD)
-    if ((parity == SERIAL_SOFT_PARITY_VAL) && next != rbuf_tail) {
-#else
-    if (next != rbuf_tail) {
-#endif
-        rbuf[rbuf_head] = data;
-        rbuf_head       = next;
-    }
-
-    SERIAL_SOFT_RXD_INT_EXIT();
-    SERIAL_SOFT_DEBUG_TGL();
-}
diff --git a/tmk_core/protocol/serial_uart.c b/tmk_core/protocol/serial_uart.c
deleted file mode 100644
index d5b5657095..0000000000
--- a/tmk_core/protocol/serial_uart.c
+++ /dev/null
@@ -1,133 +0,0 @@
-/*
-Copyright 2013 Jun WAKO <wakojun@gmail.com>
-
-This software is licensed with a Modified BSD License.
-All of this is supposed to be Free Software, Open Source, DFSG-free,
-GPL-compatible, and OK to use in both free and proprietary applications.
-Additions and corrections to this file are welcome.
-
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-* Redistributions of source code must retain the above copyright
-  notice, this list of conditions and the following disclaimer.
-
-* Redistributions in binary form must reproduce the above copyright
-  notice, this list of conditions and the following disclaimer in
-  the documentation and/or other materials provided with the
-  distribution.
-
-* Neither the name of the copyright holders nor the names of
-  contributors may be used to endorse or promote products derived
-  from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
-*/
-
-#include <stdbool.h>
-#include <avr/io.h>
-#include <avr/interrupt.h>
-#include "serial.h"
-
-#ifndef SERIAL_UART_BAUD
-#    define SERIAL_UART_BAUD 9600
-#endif
-
-#define SERIAL_UART_UBRR (F_CPU / (16UL * SERIAL_UART_BAUD) - 1)
-#define SERIAL_UART_TXD_READY (UCSR1A & _BV(UDRE1))
-#define SERIAL_UART_RXD_VECT USART1_RX_vect
-
-#ifndef SERIAL_UART_INIT_CUSTOM
-#    define SERIAL_UART_INIT_CUSTOM \
-        /* enable TX */             \
-        UCSR1B = _BV(TXEN1);        \
-        /* 8-bit data */            \
-        UCSR1C = _BV(UCSZ11) | _BV(UCSZ10);
-#endif
-
-#if defined(SERIAL_UART_RTS_LO) && defined(SERIAL_UART_RTS_HI)
-// Buffer state
-//   Empty:           RBUF_SPACE == RBUF_SIZE(head==tail)
-//   Last 1 space:    RBUF_SPACE == 2
-//   Full:            RBUF_SPACE == 1(last cell of rbuf be never used.)
-#    define RBUF_SPACE() (rbuf_head < rbuf_tail ? (rbuf_tail - rbuf_head) : (RBUF_SIZE - rbuf_head + rbuf_tail))
-// allow to send
-#    define rbuf_check_rts_lo()                         \
-        do {                                            \
-            if (RBUF_SPACE() > 2) SERIAL_UART_RTS_LO(); \
-        } while (0)
-// prohibit to send
-#    define rbuf_check_rts_hi()                          \
-        do {                                             \
-            if (RBUF_SPACE() <= 2) SERIAL_UART_RTS_HI(); \
-        } while (0)
-#else
-#    define rbuf_check_rts_lo()
-#    define rbuf_check_rts_hi()
-#endif
-
-void serial_init(void) {
-    do {
-        // Set baud rate
-        UBRR1L = SERIAL_UART_UBRR;
-        UBRR1L = SERIAL_UART_UBRR >> 8;
-        SERIAL_UART_INIT_CUSTOM;
-    } while (0);
-}
-
-// RX ring buffer
-#define RBUF_SIZE 256
-static uint8_t rbuf[RBUF_SIZE];
-static uint8_t rbuf_head = 0;
-static uint8_t rbuf_tail = 0;
-
-uint8_t serial_recv(void) {
-    uint8_t data = 0;
-    if (rbuf_head == rbuf_tail) {
-        return 0;
-    }
-
-    data      = rbuf[rbuf_tail];
-    rbuf_tail = (rbuf_tail + 1) % RBUF_SIZE;
-    rbuf_check_rts_lo();
-    return data;
-}
-
-int16_t serial_recv2(void) {
-    uint8_t data = 0;
-    if (rbuf_head == rbuf_tail) {
-        return -1;
-    }
-
-    data      = rbuf[rbuf_tail];
-    rbuf_tail = (rbuf_tail + 1) % RBUF_SIZE;
-    rbuf_check_rts_lo();
-    return data;
-}
-
-void serial_send(uint8_t data) {
-    while (!SERIAL_UART_TXD_READY)
-        ;
-    SERIAL_UART_DATA = data;
-}
-
-// USART RX complete interrupt
-ISR(SERIAL_UART_RXD_VECT) {
-    uint8_t next = (rbuf_head + 1) % RBUF_SIZE;
-    if (next != rbuf_tail) {
-        rbuf[rbuf_head] = SERIAL_UART_DATA;
-        rbuf_head       = next;
-    }
-    rbuf_check_rts_hi();
-}
diff --git a/tmk_core/protocol/usb_descriptor.c b/tmk_core/protocol/usb_descriptor.c
index 8e60b2d249..4905096354 100644
--- a/tmk_core/protocol/usb_descriptor.c
+++ b/tmk_core/protocol/usb_descriptor.c
@@ -48,6 +48,9 @@
 #    include "joystick.h"
 #endif
 
+// TODO: wb32 support defines ISO macro which breaks PRODUCT stringification
+#undef ISO
+
 // clang-format off
 
 /*
@@ -129,14 +132,27 @@ const USB_Descriptor_HIDReport_Datatype_t PROGMEM SharedReport[] = {
             HID_RI_REPORT_SIZE(8, 0x01),
             HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE),
 
-            // X/Y position (2 bytes)
+#    ifdef MOUSE_EXTENDED_REPORT
+            // Boot protocol XY ignored in Report protocol
+            HID_RI_REPORT_COUNT(8, 0x02),
+            HID_RI_REPORT_SIZE(8, 0x08),
+            HID_RI_INPUT(8, HID_IOF_CONSTANT),
+#    endif
+            // X/Y position (2 or 4 bytes)
             HID_RI_USAGE_PAGE(8, 0x01),    // Generic Desktop
             HID_RI_USAGE(8, 0x30),         // X
             HID_RI_USAGE(8, 0x31),         // Y
+#    ifndef MOUSE_EXTENDED_REPORT
             HID_RI_LOGICAL_MINIMUM(8, -127),
             HID_RI_LOGICAL_MAXIMUM(8, 127),
             HID_RI_REPORT_COUNT(8, 0x02),
             HID_RI_REPORT_SIZE(8, 0x08),
+#    else
+            HID_RI_LOGICAL_MINIMUM(16, -32767),
+            HID_RI_LOGICAL_MAXIMUM(16,  32767),
+            HID_RI_REPORT_COUNT(8, 0x02),
+            HID_RI_REPORT_SIZE(8, 0x10),
+#    endif
             HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_RELATIVE),
 
             // Vertical wheel (1 byte)
diff --git a/tmk_core/protocol/usb_descriptor.h b/tmk_core/protocol/usb_descriptor.h
index df77f50c91..fd25376f90 100644
--- a/tmk_core/protocol/usb_descriptor.h
+++ b/tmk_core/protocol/usb_descriptor.h
@@ -47,6 +47,9 @@
 
 #ifdef PROTOCOL_CHIBIOS
 #    include <hal.h>
+#    if STM32_USB_USE_OTG1 == TRUE
+#        define USB_ENDPOINTS_ARE_REORDERABLE
+#    endif
 #endif
 #ifdef WEBUSB_ENABLE
 #     include "webusb_descriptor.h"
@@ -229,7 +232,7 @@ enum usb_endpoints {
 
 #ifdef RAW_ENABLE
     RAW_IN_EPNUM = NEXT_EPNUM,
-#    if STM32_USB_USE_OTG1
+#    ifdef USB_ENDPOINTS_ARE_REORDERABLE
 #        define RAW_OUT_EPNUM RAW_IN_EPNUM
 #    else
     RAW_OUT_EPNUM         = NEXT_EPNUM,
@@ -247,7 +250,7 @@ enum usb_endpoints {
 // ChibiOS has enough memory and descriptor to actually enable the endpoint
 // It could use the same endpoint numbers, as that's supported by ChibiOS
 // But the QMK code currently assumes that the endpoint numbers are different
-#        if STM32_USB_USE_OTG1
+#        ifdef USB_ENDPOINTS_ARE_REORDERABLE
 #            define CONSOLE_OUT_EPNUM CONSOLE_IN_EPNUM
 #        else
     CONSOLE_OUT_EPNUM   = NEXT_EPNUM,
@@ -259,7 +262,7 @@ enum usb_endpoints {
 
 #ifdef MIDI_ENABLE
     MIDI_STREAM_IN_EPNUM = NEXT_EPNUM,
-#    if STM32_USB_USE_OTG1
+#    ifdef USB_ENDPOINTS_ARE_REORDERABLE
 #        define MIDI_STREAM_OUT_EPNUM MIDI_STREAM_IN_EPNUM
 #    else
     MIDI_STREAM_OUT_EPNUM = NEXT_EPNUM,
@@ -269,7 +272,7 @@ enum usb_endpoints {
 #ifdef VIRTSER_ENABLE
     CDC_NOTIFICATION_EPNUM = NEXT_EPNUM,
     CDC_IN_EPNUM           = NEXT_EPNUM,
-#    if STM32_USB_USE_OTG1
+#    ifdef USB_ENDPOINTS_ARE_REORDERABLE
 #        define CDC_OUT_EPNUM CDC_IN_EPNUM
 #    else
     CDC_OUT_EPNUM         = NEXT_EPNUM,
@@ -285,7 +288,7 @@ enum usb_endpoints {
 
 #ifdef JOYSTICK_ENABLE
     JOYSTICK_IN_EPNUM = NEXT_EPNUM,
-#    if STM32_USB_USE_OTG1
+#    ifdef USB_ENDPOINTS_ARE_REORDERABLE
     JOYSTICK_OUT_EPNUM = JOYSTICK_IN_EPNUM,
 #    else
     JOYSTICK_OUT_EPNUM    = NEXT_EPNUM,
@@ -295,7 +298,7 @@ enum usb_endpoints {
 #ifdef DIGITIZER_ENABLE
 #    if !defined(DIGITIZER_SHARED_EP)
     DIGITIZER_IN_EPNUM = NEXT_EPNUM,
-#        if STM32_USB_USE_OTG1
+#        ifdef USB_ENDPOINTS_ARE_REORDERABLE
     DIGITIZER_OUT_EPNUM = DIGITIZER_IN_EPNUM,
 #        else
     DIGITIZER_OUT_EPNUM = NEXT_EPNUM,
diff --git a/tmk_core/protocol/vusb/vusb.c b/tmk_core/protocol/vusb/vusb.c
index ebde955d3b..d07cc0d27e 100644
--- a/tmk_core/protocol/vusb/vusb.c
+++ b/tmk_core/protocol/vusb/vusb.c
@@ -482,14 +482,28 @@ const PROGMEM uchar shared_hid_report[] = {
     0x75, 0x01, //     Report Size (1)
     0x81, 0x02, //     Input (Data, Variable, Absolute)
 
-    // X/Y position (2 bytes)
+#    ifdef MOUSE_EXTENDED_REPORT
+    // Boot protocol XY ignored in Report protocol
+    0x95, 0x02, //     Report Count (2)
+    0x75, 0x08, //     Report Size (8)
+    0x81, 0x03, //     Input (Constant)
+#    endif
+
+    // X/Y position (2 or 4 bytes)
     0x05, 0x01, //     Usage Page (Generic Desktop)
     0x09, 0x30, //     Usage (X)
     0x09, 0x31, //     Usage (Y)
+#    ifndef MOUSE_EXTENDED_REPORT
     0x15, 0x81, //     Logical Minimum (-127)
     0x25, 0x7F, //     Logical Maximum (127)
     0x95, 0x02, //     Report Count (2)
     0x75, 0x08, //     Report Size (8)
+#    else
+    0x16, 0x01, 0x80, // Logical Minimum (-32767)
+    0x26, 0xFF, 0x7F, // Logical Maximum (32767)
+    0x95, 0x02,       // Report Count (2)
+    0x75, 0x10,       // Report Size (16)
+#    endif
     0x81, 0x06, //     Input (Data, Variable, Relative)
 
     // Vertical wheel (1 byte)