2020 February 29 Breaking Changes Update (#8064)

15 files changed, 812 insertions, 332 deletions

diff --git a/quantum/audio/audio_arm.c b/quantum/audio/audio_arm.c
index e4483c3028..fba7c59873 100644
--- a/quantum/audio/audio_arm.c
+++ b/quantum/audio/audio_arm.c
@@ -218,17 +218,11 @@ static const dacsample_t dac_buffer_2[DAC_BUFFER_SIZE] = {
 /*
  * DAC streaming callback.
  */
-size_t      nx = 0, ny = 0, nz = 0;
-static void end_cb1(DACDriver *dacp, dacsample_t *buffer, size_t n) {
+size_t      nz = 0;
+static void end_cb1(DACDriver *dacp) {
     (void)dacp;
 
     nz++;
-    if (dac_buffer == buffer) {
-        nx += n;
-    } else {
-        ny += n;
-    }
-
     if ((nz % 1000) == 0) {
         // palTogglePad(GPIOD, GPIOD_LED3);
     }
diff --git a/quantum/backlight/backlight_avr.c b/quantum/backlight/backlight_avr.c
index 7cf1e0fb30..519c0c2cf2 100644
--- a/quantum/backlight/backlight_avr.c
+++ b/quantum/backlight/backlight_avr.c
@@ -22,12 +22,15 @@
 #        define TOIEx TOIE1
 
 #        if BACKLIGHT_PIN == B5
+#            define COMxx0 COM1A0
 #            define COMxx1 COM1A1
 #            define OCRxx OCR1A
 #        elif BACKLIGHT_PIN == B6
+#            define COMxx0 COM1B0
 #            define COMxx1 COM1B1
 #            define OCRxx OCR1B
 #        elif BACKLIGHT_PIN == B7
+#            define COMxx0 COM1C0
 #            define COMxx1 COM1C1
 #            define OCRxx OCR1C
 #        endif
@@ -44,6 +47,7 @@
 #            if (defined(__AVR_ATmega16U4__) || defined(__AVR_ATmega32U4__))
 #                error This MCU has no C4 pin!
 #            else
+#                define COMxx0 COM3C0
 #                define COMxx1 COM3C1
 #                define OCRxx OCR3C
 #            endif
@@ -51,10 +55,12 @@
 #            if (defined(__AVR_ATmega16U4__) || defined(__AVR_ATmega32U4__))
 #                error This MCU has no C5 pin!
 #            else
+#                define COMxx0 COM3B0
 #                define COMxx1 COM3B1
 #                define OCRxx OCR3B
 #            endif
 #        elif BACKLIGHT_PIN == C6
+#            define COMxx0 COM3A0
 #            define COMxx1 COM3A1
 #            define OCRxx OCR3A
 #        endif
@@ -68,12 +74,15 @@
 #        define TOIEx TOIE1
 
 #        if BACKLIGHT_PIN == B7
+#            define COMxx0 COM1C0
 #            define COMxx1 COM1C1
 #            define OCRxx OCR1C
 #        elif BACKLIGHT_PIN == C5
+#            define COMxx0 COM1B0
 #            define COMxx1 COM1B1
 #            define OCRxx OCR1B
 #        elif BACKLIGHT_PIN == C6
+#            define COMxx0 COM1A0
 #            define COMxx1 COM1A1
 #            define OCRxx OCR1A
 #        endif
@@ -87,9 +96,11 @@
 #        define TOIEx TOIE1
 
 #        if BACKLIGHT_PIN == D4
+#            define COMxx0 COM1B0
 #            define COMxx1 COM1B1
 #            define OCRxx OCR1B
 #        elif BACKLIGHT_PIN == D5
+#            define COMxx0 COM1A0
 #            define COMxx1 COM1A1
 #            define OCRxx OCR1A
 #        endif
@@ -103,9 +114,11 @@
 #        define TOIEx TOIE1
 
 #        if BACKLIGHT_PIN == B1
+#            define COMxx0 COM1A0
 #            define COMxx1 COM1A1
 #            define OCRxx OCR1A
 #        elif BACKLIGHT_PIN == B2
+#            define COMxx0 COM1B0
 #            define COMxx1 COM1B1
 #            define OCRxx OCR1B
 #        endif
@@ -156,22 +169,22 @@
 #    endif
 
 #    ifndef BACKLIGHT_ON_STATE
-#        define BACKLIGHT_ON_STATE 0
+#        define BACKLIGHT_ON_STATE 1
 #    endif
 
 void backlight_on(pin_t backlight_pin) {
-#    if BACKLIGHT_ON_STATE == 0
-    writePinLow(backlight_pin);
-#    else
+#    if BACKLIGHT_ON_STATE == 1
     writePinHigh(backlight_pin);
+#    else
+    writePinLow(backlight_pin);
 #    endif
 }
 
 void backlight_off(pin_t backlight_pin) {
-#    if BACKLIGHT_ON_STATE == 0
-    writePinHigh(backlight_pin);
-#    else
+#    if BACKLIGHT_ON_STATE == 1
     writePinLow(backlight_pin);
+#    else
+    writePinHigh(backlight_pin);
 #    endif
 }
 
@@ -199,6 +212,22 @@ static const pin_t backlight_pins[BACKLIGHT_LED_COUNT] = BACKLIGHT_PIN_INIT;
 
 #    else  // full hardware PWM
 
+static inline void enable_pwm(void) {
+#        if BACKLIGHT_ON_STATE == 1
+    TCCRxA |= _BV(COMxx1);
+#        else
+    TCCRxA |= _BV(COMxx1) | _BV(COMxx0);
+#        endif
+}
+
+static inline void disable_pwm(void) {
+#        if BACKLIGHT_ON_STATE == 1
+    TCCRxA &= ~(_BV(COMxx1));
+#        else
+    TCCRxA &= ~(_BV(COMxx1) | _BV(COMxx0));
+#        endif
+}
+
 // we support only one backlight pin
 static const pin_t backlight_pin = BACKLIGHT_PIN;
 #        define FOR_EACH_LED(x) x
@@ -309,12 +338,12 @@ void backlight_set(uint8_t level) {
         if (OCRxx) {
             TIMSKx &= ~(_BV(OCIExA));
             TIMSKx &= ~(_BV(TOIEx));
-            FOR_EACH_LED(backlight_off(backlight_pin);)
         }
 #            else
         // Turn off PWM control on backlight pin
-        TCCRxA &= ~(_BV(COMxx1));
+        disable_pwm();
 #            endif
+        FOR_EACH_LED(backlight_off(backlight_pin);)
     } else {
 #            ifdef BACKLIGHT_PWM_TIMER
         if (!OCRxx) {
@@ -323,7 +352,7 @@ void backlight_set(uint8_t level) {
         }
 #            else
         // Turn on PWM control of backlight pin
-        TCCRxA |= _BV(COMxx1);
+        enable_pwm();
 #            endif
     }
     // Set the brightness
@@ -471,8 +500,13 @@ void backlight_init_ports(void) {
     "In fast PWM mode, the compare units allow generation of PWM waveforms on the OCnx pins. Setting the COMnx1:0 bits to two will produce a non-inverted PWM [..]."
     "In fast PWM mode the counter is incremented until the counter value matches either one of the fixed values 0x00FF, 0x01FF, or 0x03FF (WGMn3:0 = 5, 6, or 7), the value in ICRn (WGMn3:0 = 14), or the value in OCRnA (WGMn3:0 = 15)."
     */
-    TCCRxA = _BV(COMxx1) | _BV(WGM11);             // = 0b00001010;
-    TCCRxB = _BV(WGM13) | _BV(WGM12) | _BV(CS10);  // = 0b00011001;
+#            if BACKLIGHT_ON_STATE == 1
+    TCCRxA = _BV(COMxx1) | _BV(WGM11);
+#            else
+    TCCRxA = _BV(COMxx1) | _BV(COMxx0) | _BV(WGM11);
+#            endif
+
+    TCCRxB = _BV(WGM13) | _BV(WGM12) | _BV(CS10);
 #        endif
     // Use full 16-bit resolution. Counter counts to ICR1 before reset to 0.
     ICRx = TIMER_TOP;
diff --git a/quantum/encoder.c b/quantum/encoder.c
index 8e11562eb7..81ec1bb376 100644
--- a/quantum/encoder.c
+++ b/quantum/encoder.c
@@ -35,6 +35,13 @@
 static pin_t encoders_pad_a[] = ENCODERS_PAD_A;
 static pin_t encoders_pad_b[] = ENCODERS_PAD_B;
 
+#ifndef ENCODER_DIRECTION_FLIP
+#    define ENCODER_CLOCKWISE true
+#    define ENCODER_COUNTER_CLOCKWISE false
+#else
+#    define ENCODER_CLOCKWISE false
+#    define ENCODER_COUNTER_CLOCKWISE true
+#endif
 static int8_t encoder_LUT[] = {0, -1, 1, 0, 1, 0, 0, -1, -1, 0, 0, 1, 0, 1, -1, 0};
 
 static uint8_t encoder_state[NUMBER_OF_ENCODERS]  = {0};
@@ -86,11 +93,11 @@ static void encoder_update(int8_t index, uint8_t state) {
     encoder_pulses[i] += encoder_LUT[state & 0xF];
     if (encoder_pulses[i] >= ENCODER_RESOLUTION) {
         encoder_value[index]++;
-        encoder_update_kb(index, true);
+        encoder_update_kb(index, ENCODER_COUNTER_CLOCKWISE);
     }
     if (encoder_pulses[i] <= -ENCODER_RESOLUTION) {  // direction is arbitrary here, but this clockwise
         encoder_value[index]--;
-        encoder_update_kb(index, false);
+        encoder_update_kb(index, ENCODER_CLOCKWISE);
     }
     encoder_pulses[i] %= ENCODER_RESOLUTION;
 }
@@ -113,12 +120,12 @@ void encoder_update_raw(uint8_t* slave_state) {
         while (delta > 0) {
             delta--;
             encoder_value[index]++;
-            encoder_update_kb(index, true);
+            encoder_update_kb(index, ENCODER_COUNTER_CLOCKWISE);
         }
         while (delta < 0) {
             delta++;
             encoder_value[index]--;
-            encoder_update_kb(index, false);
+            encoder_update_kb(index, ENCODER_CLOCKWISE);
         }
     }
 }
diff --git a/quantum/keymap_common.c b/quantum/keymap_common.c
index c82c446399..f34ba26e5a 100644
--- a/quantum/keymap_common.c
+++ b/quantum/keymap_common.c
@@ -139,26 +139,6 @@ action_t action_for_key(uint8_t layer, keypos_t key) {
             mod         = mod_config((keycode >> 0x8) & 0x1F);
             action.code = ACTION_MODS_TAP_KEY(mod, keycode & 0xFF);
             break;
-#ifdef BACKLIGHT_ENABLE
-        case BL_ON:
-            action.code = ACTION_BACKLIGHT_ON();
-            break;
-        case BL_OFF:
-            action.code = ACTION_BACKLIGHT_OFF();
-            break;
-        case BL_DEC:
-            action.code = ACTION_BACKLIGHT_DECREASE();
-            break;
-        case BL_INC:
-            action.code = ACTION_BACKLIGHT_INCREASE();
-            break;
-        case BL_TOGG:
-            action.code = ACTION_BACKLIGHT_TOGGLE();
-            break;
-        case BL_STEP:
-            action.code = ACTION_BACKLIGHT_STEP();
-            break;
-#endif
 #ifdef SWAP_HANDS_ENABLE
         case QK_SWAP_HANDS ... QK_SWAP_HANDS_MAX:
             action.code = ACTION(ACT_SWAP_HANDS, keycode & 0xff);
diff --git a/quantum/process_keycode/process_backlight.c b/quantum/process_keycode/process_backlight.c
new file mode 100644
index 0000000000..4d12f6813a
--- /dev/null
+++ b/quantum/process_keycode/process_backlight.c
@@ -0,0 +1,51 @@
+/* Copyright 2019
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "process_backlight.h"
+
+#include "backlight.h"
+
+bool process_backlight(uint16_t keycode, keyrecord_t *record) {
+    if (record->event.pressed) {
+        switch (keycode) {
+            case BL_ON:
+                backlight_level(BACKLIGHT_LEVELS);
+                return false;
+            case BL_OFF:
+                backlight_level(0);
+                return false;
+            case BL_DEC:
+                backlight_decrease();
+                return false;
+            case BL_INC:
+                backlight_increase();
+                return false;
+            case BL_TOGG:
+                backlight_toggle();
+                return false;
+            case BL_STEP:
+                backlight_step();
+                return false;
+#ifdef BACKLIGHT_BREATHING
+            case BL_BRTG:
+                backlight_toggle_breathing();
+                return false;
+#endif
+        }
+    }
+
+    return true;
+}
diff --git a/quantum/process_keycode/process_backlight.h b/quantum/process_keycode/process_backlight.h
new file mode 100644
index 0000000000..7fe887ae67
--- /dev/null
+++ b/quantum/process_keycode/process_backlight.h
@@ -0,0 +1,21 @@
+/* Copyright 2019
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include "quantum.h"
+
+bool process_backlight(uint16_t keycode, keyrecord_t *record);
diff --git a/quantum/quantum.c b/quantum/quantum.c
index 1b5ce3292c..7c19a3bbb6 100644
--- a/quantum/quantum.c
+++ b/quantum/quantum.c
@@ -224,6 +224,9 @@ bool process_record_quantum(keyrecord_t *record) {
 #ifdef AUDIO_ENABLE
             process_audio(keycode, record) &&
 #endif
+#ifdef BACKLIGHT_ENABLE
+            process_backlight(keycode, record) &&
+#endif
 #ifdef STENO_ENABLE
             process_steno(keycode, record) &&
 #endif
diff --git a/quantum/quantum.h b/quantum/quantum.h
index fbd5e90792..7dc14e6280 100644
--- a/quantum/quantum.h
+++ b/quantum/quantum.h
@@ -88,6 +88,10 @@ extern layer_state_t layer_state;
 #    include "process_music.h"
 #endif
 
+#ifdef BACKLIGHT_ENABLE
+#    include "process_backlight.h"
+#endif
+
 #ifdef LEADER_ENABLE
 #    include "process_leader.h"
 #endif
diff --git a/quantum/serial_link/system/serial_link.c b/quantum/serial_link/system/serial_link.c
index feac64e297..c59c068944 100644
--- a/quantum/serial_link/system/serial_link.c
+++ b/quantum/serial_link/system/serial_link.c
@@ -119,7 +119,7 @@ static THD_FUNCTION(serialThread, arg) {
         eventflags_t flags1 = 0;
         eventflags_t flags2 = 0;
         if (need_wait) {
-            eventmask_t mask = chEvtWaitAnyTimeout(ALL_EVENTS, MS2ST(1000));
+            eventmask_t mask = chEvtWaitAnyTimeout(ALL_EVENTS, TIME_MS2I(1000));
             if (mask & EVENT_MASK(1)) {
                 flags1 = chEvtGetAndClearFlags(&sd1_listener);
                 print_error("DOWNLINK", flags1, &SD1);
@@ -192,7 +192,7 @@ void serial_link_update(void) {
 
     systime_t current_time = chVTGetSystemTimeX();
     systime_t delta        = current_time - last_update;
-    if (changed || delta > US2ST(5000)) {
+    if (changed || delta > TIME_US2I(5000)) {
         last_update        = current_time;
         last_matrix        = matrix;
         matrix_object_t* m = begin_write_keyboard_matrix();
diff --git a/quantum/stm32/chconf.h b/quantum/stm32/chconf.h
index 6b691950a6..b6e66f9e49 100644
--- a/quantum/stm32/chconf.h
+++ b/quantum/stm32/chconf.h
@@ -1,5 +1,5 @@
 /*
-    ChibiOS - Copyright (C) 2006..2016 Giovanni Di Sirio
+    ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -15,7 +15,7 @@
 */
 
 /**
- * @file    templates/chconf.h
+ * @file    rt/templates/chconf.h
  * @brief   Configuration file template.
  * @details A copy of this file must be placed in each project directory, it
  *          contains the application specific kernel settings.
@@ -29,6 +29,7 @@
 #    define CHCONF_H
 
 #    define _CHIBIOS_RT_CONF_
+#    define _CHIBIOS_RT_CONF_VER_6_0_
 
 /*===========================================================================*/
 /**
@@ -41,14 +42,34 @@
  * @brief   System time counter resolution.
  * @note    Allowed values are 16 or 32 bits.
  */
-#    define CH_CFG_ST_RESOLUTION 32
+#    if !defined(CH_CFG_ST_RESOLUTION)
+#        define CH_CFG_ST_RESOLUTION 32
+#    endif
 
 /**
  * @brief   System tick frequency.
  * @details Frequency of the system timer that drives the system ticks. This
  *          setting also defines the system tick time unit.
  */
-#    define CH_CFG_ST_FREQUENCY 100000
+#    if !defined(CH_CFG_ST_FREQUENCY)
+#        define CH_CFG_ST_FREQUENCY 100000
+#    endif
+
+/**
+ * @brief   Time intervals data size.
+ * @note    Allowed values are 16, 32 or 64 bits.
+ */
+#    if !defined(CH_CFG_INTERVALS_SIZE)
+#        define CH_CFG_INTERVALS_SIZE 32
+#    endif
+
+/**
+ * @brief   Time types data size.
+ * @note    Allowed values are 16 or 32 bits.
+ */
+#    if !defined(CH_CFG_TIME_TYPES_SIZE)
+#        define CH_CFG_TIME_TYPES_SIZE 32
+#    endif
 
 /**
  * @brief   Time delta constant for the tick-less mode.
@@ -58,7 +79,9 @@
  *          The value one is not valid, timeouts are rounded up to
  *          this value.
  */
-#    define CH_CFG_ST_TIMEDELTA 2
+#    if !defined(CH_CFG_ST_TIMEDELTA)
+#        define CH_CFG_ST_TIMEDELTA 2
+#    endif
 
 /** @} */
 
@@ -81,7 +104,9 @@
  * @note    The round robin preemption is not supported in tickless mode and
  *          must be set to zero in that case.
  */
-#    define CH_CFG_TIME_QUANTUM 0
+#    if !defined(CH_CFG_TIME_QUANTUM)
+#        define CH_CFG_TIME_QUANTUM 0
+#    endif
 
 /**
  * @brief   Managed RAM size.
@@ -94,7 +119,9 @@
  *          provide the @p __heap_base__ and @p __heap_end__ symbols.
  * @note    Requires @p CH_CFG_USE_MEMCORE.
  */
-#    define CH_CFG_MEMCORE_SIZE 0
+#    if !defined(CH_CFG_MEMCORE_SIZE)
+#        define CH_CFG_MEMCORE_SIZE 0
+#    endif
 
 /**
  * @brief   Idle thread automatic spawn suppression.
@@ -103,7 +130,9 @@
  *          function becomes the idle thread and must implement an
  *          infinite loop.
  */
-#    define CH_CFG_NO_IDLE_THREAD FALSE
+#    if !defined(CH_CFG_NO_IDLE_THREAD)
+#        define CH_CFG_NO_IDLE_THREAD FALSE
+#    endif
 
 /** @} */
 
@@ -122,7 +151,9 @@
  * @note    This is not related to the compiler optimization options.
  * @note    The default is @p TRUE.
  */
-#    define CH_CFG_OPTIMIZE_SPEED TRUE
+#    if !defined(CH_CFG_OPTIMIZE_SPEED)
+#        define CH_CFG_OPTIMIZE_SPEED TRUE
+#    endif
 
 /** @} */
 
@@ -140,7 +171,9 @@
  *
  * @note    The default is @p TRUE.
  */
-#    define CH_CFG_USE_TM TRUE
+#    if !defined(CH_CFG_USE_TM)
+#        define CH_CFG_USE_TM TRUE
+#    endif
 
 /**
  * @brief   Threads registry APIs.
@@ -148,7 +181,9 @@
  *
  * @note    The default is @p TRUE.
  */
-#    define CH_CFG_USE_REGISTRY TRUE
+#    if !defined(CH_CFG_USE_REGISTRY)
+#        define CH_CFG_USE_REGISTRY TRUE
+#    endif
 
 /**
  * @brief   Threads synchronization APIs.
@@ -157,7 +192,9 @@
  *
  * @note    The default is @p TRUE.
  */
-#    define CH_CFG_USE_WAITEXIT TRUE
+#    if !defined(CH_CFG_USE_WAITEXIT)
+#        define CH_CFG_USE_WAITEXIT TRUE
+#    endif
 
 /**
  * @brief   Semaphores APIs.
@@ -165,7 +202,9 @@
  *
  * @note    The default is @p TRUE.
  */
-#    define CH_CFG_USE_SEMAPHORES TRUE
+#    if !defined(CH_CFG_USE_SEMAPHORES)
+#        define CH_CFG_USE_SEMAPHORES TRUE
+#    endif
 
 /**
  * @brief   Semaphores queuing mode.
@@ -176,7 +215,9 @@
  *          requirements.
  * @note    Requires @p CH_CFG_USE_SEMAPHORES.
  */
-#    define CH_CFG_USE_SEMAPHORES_PRIORITY FALSE
+#    if !defined(CH_CFG_USE_SEMAPHORES_PRIORITY)
+#        define CH_CFG_USE_SEMAPHORES_PRIORITY FALSE
+#    endif
 
 /**
  * @brief   Mutexes APIs.
@@ -184,7 +225,9 @@
  *
  * @note    The default is @p TRUE.
  */
-#    define CH_CFG_USE_MUTEXES TRUE
+#    if !defined(CH_CFG_USE_MUTEXES)
+#        define CH_CFG_USE_MUTEXES TRUE
+#    endif
 
 /**
  * @brief   Enables recursive behavior on mutexes.
@@ -194,7 +237,9 @@
  * @note    The default is @p FALSE.
  * @note    Requires @p CH_CFG_USE_MUTEXES.
  */
-#    define CH_CFG_USE_MUTEXES_RECURSIVE FALSE
+#    if !defined(CH_CFG_USE_MUTEXES_RECURSIVE)
+#        define CH_CFG_USE_MUTEXES_RECURSIVE FALSE
+#    endif
 
 /**
  * @brief   Conditional Variables APIs.
@@ -204,7 +249,9 @@
  * @note    The default is @p TRUE.
  * @note    Requires @p CH_CFG_USE_MUTEXES.
  */
-#    define CH_CFG_USE_CONDVARS TRUE
+#    if !defined(CH_CFG_USE_CONDVARS)
+#        define CH_CFG_USE_CONDVARS TRUE
+#    endif
 
 /**
  * @brief   Conditional Variables APIs with timeout.
@@ -214,7 +261,9 @@
  * @note    The default is @p TRUE.
  * @note    Requires @p CH_CFG_USE_CONDVARS.
  */
-#    define CH_CFG_USE_CONDVARS_TIMEOUT TRUE
+#    if !defined(CH_CFG_USE_CONDVARS_TIMEOUT)
+#        define CH_CFG_USE_CONDVARS_TIMEOUT TRUE
+#    endif
 
 /**
  * @brief   Events Flags APIs.
@@ -222,7 +271,9 @@
  *
  * @note    The default is @p TRUE.
  */
-#    define CH_CFG_USE_EVENTS TRUE
+#    if !defined(CH_CFG_USE_EVENTS)
+#        define CH_CFG_USE_EVENTS TRUE
+#    endif
 
 /**
  * @brief   Events Flags APIs with timeout.
@@ -232,7 +283,9 @@
  * @note    The default is @p TRUE.
  * @note    Requires @p CH_CFG_USE_EVENTS.
  */
-#    define CH_CFG_USE_EVENTS_TIMEOUT TRUE
+#    if !defined(CH_CFG_USE_EVENTS_TIMEOUT)
+#        define CH_CFG_USE_EVENTS_TIMEOUT TRUE
+#    endif
 
 /**
  * @brief   Synchronous Messages APIs.
@@ -241,7 +294,9 @@
  *
  * @note    The default is @p TRUE.
  */
-#    define CH_CFG_USE_MESSAGES TRUE
+#    if !defined(CH_CFG_USE_MESSAGES)
+#        define CH_CFG_USE_MESSAGES TRUE
+#    endif
 
 /**
  * @brief   Synchronous Messages queuing mode.
@@ -252,7 +307,9 @@
  *          requirements.
  * @note    Requires @p CH_CFG_USE_MESSAGES.
  */
-#    define CH_CFG_USE_MESSAGES_PRIORITY TRUE
+#    if !defined(CH_CFG_USE_MESSAGES_PRIORITY)
+#        define CH_CFG_USE_MESSAGES_PRIORITY TRUE
+#    endif
 
 /**
  * @brief   Mailboxes APIs.
@@ -262,7 +319,9 @@
  * @note    The default is @p TRUE.
  * @note    Requires @p CH_CFG_USE_SEMAPHORES.
  */
-#    define CH_CFG_USE_MAILBOXES TRUE
+#    if !defined(CH_CFG_USE_MAILBOXES)
+#        define CH_CFG_USE_MAILBOXES TRUE
+#    endif
 
 /**
  * @brief   Core Memory Manager APIs.
@@ -271,7 +330,9 @@
  *
  * @note    The default is @p TRUE.
  */
-#    define CH_CFG_USE_MEMCORE TRUE
+#    if !defined(CH_CFG_USE_MEMCORE)
+#        define CH_CFG_USE_MEMCORE TRUE
+#    endif
 
 /**
  * @brief   Heap Allocator APIs.
@@ -283,7 +344,9 @@
  *          @p CH_CFG_USE_SEMAPHORES.
  * @note    Mutexes are recommended.
  */
-#    define CH_CFG_USE_HEAP TRUE
+#    if !defined(CH_CFG_USE_HEAP)
+#        define CH_CFG_USE_HEAP TRUE
+#    endif
 
 /**
  * @brief   Memory Pools Allocator APIs.
@@ -292,7 +355,31 @@
  *
  * @note    The default is @p TRUE.
  */
-#    define CH_CFG_USE_MEMPOOLS TRUE
+#    if !defined(CH_CFG_USE_MEMPOOLS)
+#        define CH_CFG_USE_MEMPOOLS TRUE
+#    endif
+
+/**
+ * @brief   Objects FIFOs APIs.
+ * @details If enabled then the objects FIFOs APIs are included
+ *          in the kernel.
+ *
+ * @note    The default is @p TRUE.
+ */
+#    if !defined(CH_CFG_USE_OBJ_FIFOS)
+#        define CH_CFG_USE_OBJ_FIFOS TRUE
+#    endif
+
+/**
+ * @brief   Pipes APIs.
+ * @details If enabled then the pipes APIs are included
+ *          in the kernel.
+ *
+ * @note    The default is @p TRUE.
+ */
+#    if !defined(CH_CFG_USE_PIPES)
+#        define CH_CFG_USE_PIPES TRUE
+#    endif
 
 /**
  * @brief   Dynamic Threads APIs.
@@ -303,7 +390,80 @@
  * @note    Requires @p CH_CFG_USE_WAITEXIT.
  * @note    Requires @p CH_CFG_USE_HEAP and/or @p CH_CFG_USE_MEMPOOLS.
  */
-#    define CH_CFG_USE_DYNAMIC TRUE
+#    if !defined(CH_CFG_USE_DYNAMIC)
+#        define CH_CFG_USE_DYNAMIC TRUE
+#    endif
+
+/** @} */
+
+/*===========================================================================*/
+/**
+ * @name Objects factory options
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief   Objects Factory APIs.
+ * @details If enabled then the objects factory APIs are included in the
+ *          kernel.
+ *
+ * @note    The default is @p FALSE.
+ */
+#    if !defined(CH_CFG_USE_FACTORY)
+#        define CH_CFG_USE_FACTORY TRUE
+#    endif
+
+/**
+ * @brief   Maximum length for object names.
+ * @details If the specified length is zero then the name is stored by
+ *          pointer but this could have unintended side effects.
+ */
+#    if !defined(CH_CFG_FACTORY_MAX_NAMES_LENGTH)
+#        define CH_CFG_FACTORY_MAX_NAMES_LENGTH 8
+#    endif
+
+/**
+ * @brief   Enables the registry of generic objects.
+ */
+#    if !defined(CH_CFG_FACTORY_OBJECTS_REGISTRY)
+#        define CH_CFG_FACTORY_OBJECTS_REGISTRY TRUE
+#    endif
+
+/**
+ * @brief   Enables factory for generic buffers.
+ */
+#    if !defined(CH_CFG_FACTORY_GENERIC_BUFFERS)
+#        define CH_CFG_FACTORY_GENERIC_BUFFERS TRUE
+#    endif
+
+/**
+ * @brief   Enables factory for semaphores.
+ */
+#    if !defined(CH_CFG_FACTORY_SEMAPHORES)
+#        define CH_CFG_FACTORY_SEMAPHORES TRUE
+#    endif
+
+/**
+ * @brief   Enables factory for mailboxes.
+ */
+#    if !defined(CH_CFG_FACTORY_MAILBOXES)
+#        define CH_CFG_FACTORY_MAILBOXES TRUE
+#    endif
+
+/**
+ * @brief   Enables factory for objects FIFOs.
+ */
+#    if !defined(CH_CFG_FACTORY_OBJ_FIFOS)
+#        define CH_CFG_FACTORY_OBJ_FIFOS TRUE
+#    endif
+
+/**
+ * @brief   Enables factory for Pipes.
+ */
+#    if !defined(CH_CFG_FACTORY_PIPES) || defined(__DOXYGEN__)
+#        define CH_CFG_FACTORY_PIPES TRUE
+#    endif
 
 /** @} */
 
@@ -319,7 +479,9 @@
  *
  * @note    The default is @p FALSE.
  */
-#    define CH_DBG_STATISTICS FALSE
+#    if !defined(CH_DBG_STATISTICS)
+#        define CH_DBG_STATISTICS FALSE
+#    endif
 
 /**
  * @brief   Debug option, system state check.
@@ -328,7 +490,9 @@
  *
  * @note    The default is @p FALSE.
  */
-#    define CH_DBG_SYSTEM_STATE_CHECK FALSE
+#    if !defined(CH_DBG_SYSTEM_STATE_CHECK)
+#        define CH_DBG_SYSTEM_STATE_CHECK FALSE
+#    endif
 
 /**
  * @brief   Debug option, parameters checks.
@@ -337,7 +501,9 @@
  *
  * @note    The default is @p FALSE.
  */
-#    define CH_DBG_ENABLE_CHECKS FALSE
+#    if !defined(CH_DBG_ENABLE_CHECKS)
+#        define CH_DBG_ENABLE_CHECKS FALSE
+#    endif
 
 /**
  * @brief   Debug option, consistency checks.
@@ -347,7 +513,9 @@
  *
  * @note    The default is @p FALSE.
  */
-#    define CH_DBG_ENABLE_ASSERTS FALSE
+#    if !defined(CH_DBG_ENABLE_ASSERTS)
+#        define CH_DBG_ENABLE_ASSERTS FALSE
+#    endif
 
 /**
  * @brief   Debug option, trace buffer.
@@ -355,14 +523,18 @@
  *
  * @note    The default is @p CH_DBG_TRACE_MASK_DISABLED.
  */
-#    define CH_DBG_TRACE_MASK CH_DBG_TRACE_MASK_DISABLED
+#    if !defined(CH_DBG_TRACE_MASK)
+#        define CH_DBG_TRACE_MASK CH_DBG_TRACE_MASK_DISABLED
+#    endif
 
 /**
  * @brief   Trace buffer entries.
  * @note    The trace buffer is only allocated if @p CH_DBG_TRACE_MASK is
  *          different from @p CH_DBG_TRACE_MASK_DISABLED.
  */
-#    define CH_DBG_TRACE_BUFFER_SIZE 128
+#    if !defined(CH_DBG_TRACE_BUFFER_SIZE)
+#        define CH_DBG_TRACE_BUFFER_SIZE 128
+#    endif
 
 /**
  * @brief   Debug option, stack checks.
@@ -374,7 +546,9 @@
  * @note    The default failure mode is to halt the system with the global
  *          @p panic_msg variable set to @p NULL.
  */
-#    define CH_DBG_ENABLE_STACK_CHECK TRUE
+#    if !defined(CH_DBG_ENABLE_STACK_CHECK)
+#        define CH_DBG_ENABLE_STACK_CHECK TRUE
+#    endif
 
 /**
  * @brief   Debug option, stacks initialization.
@@ -384,7 +558,9 @@
  *
  * @note    The default is @p FALSE.
  */
-#    define CH_DBG_FILL_THREADS FALSE
+#    if !defined(CH_DBG_FILL_THREADS)
+#        define CH_DBG_FILL_THREADS FALSE
+#    endif
 
 /**
  * @brief   Debug option, threads profiling.
@@ -395,7 +571,9 @@
  * @note    This debug option is not currently compatible with the
  *          tickless mode.
  */
-#    define CH_DBG_THREADS_PROFILING FALSE
+#    if !defined(CH_DBG_THREADS_PROFILING)
+#        define CH_DBG_THREADS_PROFILING FALSE
+#    endif
 
 /** @} */
 
@@ -407,6 +585,21 @@
 /*===========================================================================*/
 
 /**
+ * @brief   System structure extension.
+ * @details User fields added to the end of the @p ch_system_t structure.
+ */
+#    define CH_CFG_SYSTEM_EXTRA_FIELDS /* Add threads custom fields here.*/
+
+/**
+ * @brief   System initialization hook.
+ * @details User initialization code added to the @p chSysInit() function
+ *          just before interrupts are enabled globally.
+ */
+#    define CH_CFG_SYSTEM_INIT_HOOK()                \
+        { /* Add threads initialization code here.*/ \
+        }
+
+/**
  * @brief   Threads descriptor structure extension.
  * @details User fields added to the end of the @p thread_t structure.
  */
@@ -414,9 +607,9 @@
 
 /**
  * @brief   Threads initialization hook.
- * @details User initialization code added to the @p chThdInit() API.
+ * @details User initialization code added to the @p _thread_init() function.
  *
- * @note    It is invoked from within @p chThdInit() and implicitly from all
+ * @note    It is invoked from within @p _thread_init() and implicitly from all
  *          the threads creation APIs.
  */
 #    define CH_CFG_THREAD_INIT_HOOK(tp)              \
diff --git a/quantum/stm32/halconf.h b/quantum/stm32/halconf.h
index 72e011d3dc..106f0f5755 100644
--- a/quantum/stm32/halconf.h
+++ b/quantum/stm32/halconf.h
@@ -1,5 +1,5 @@
 /*
-    ChibiOS - Copyright (C) 2006..2016 Giovanni Di Sirio
+    ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -28,6 +28,9 @@
 #ifndef HALCONF_H
 #    define HALCONF_H
 
+#    define _CHIBIOS_HAL_CONF_
+#    define _CHIBIOS_HAL_CONF_VER_7_0_
+
 #    include "mcuconf.h"
 
 /**
@@ -52,17 +55,17 @@
 #    endif
 
 /**
- * @brief   Enables the DAC subsystem.
+ * @brief   Enables the cryptographic subsystem.
  */
-#    if !defined(HAL_USE_DAC) || defined(__DOXYGEN__)
-#        define HAL_USE_DAC TRUE
+#    if !defined(HAL_USE_CRY) || defined(__DOXYGEN__)
+#        define HAL_USE_CRY FALSE
 #    endif
 
 /**
- * @brief   Enables the EXT subsystem.
+ * @brief   Enables the DAC subsystem.
  */
-#    if !defined(HAL_USE_EXT) || defined(__DOXYGEN__)
-#        define HAL_USE_EXT FALSE
+#    if !defined(HAL_USE_DAC) || defined(__DOXYGEN__)
+#        define HAL_USE_DAC TRUE
 #    endif
 
 /**
@@ -115,13 +118,6 @@
 #    endif
 
 /**
- * @brief   Enables the QSPI subsystem.
- */
-#    if !defined(HAL_USE_QSPI) || defined(__DOXYGEN__)
-#        define HAL_USE_QSPI FALSE
-#    endif
-
-/**
  * @brief   Enables the RTC subsystem.
  */
 #    if !defined(HAL_USE_RTC) || defined(__DOXYGEN__)
@