use unix lineendings even on windows

* Align ChibiOS spi_master behaviour with AVR

* Rollback `spi_transmit()` and `spi_receive()` to preserve DMA

.github/workflows/auto_tag.yaml

@@ -0,0 +1,33 @@
+name: Essential files modified
+
+on:
+  push:
+    branches:
+    - master
+    paths:
+    - quantum/**/*
+    - tmk_core/**/*
+    - drivers/**/*
+    - tests/**/*
+    - util/**/*
+    - platforms/**/*
+    - Makefile
+    - '*.mk'
+
+jobs:
+  tag:
+    runs-on: ubuntu-latest
+
+    # protect against those who develop with their fork on master
+    if: github.repository == 'qmk/qmk_firmware'
+
+    steps:
+    - uses: actions/checkout@v2
+      with:
+        fetch-depth: 0
+
+    - name: Bump version and push tag
+      uses: anothrNick/github-tag-action@1.26.0
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        DEFAULT_BUMP: 'patch'

.github/workflows/develop_api.yml

@@ -0,0 +1,42 @@
+name: Update Develop API Data
+
+on:
+  push:
+    branches:
+    - develop
+    paths:
+    - 'keyboards/**'
+    - 'layouts/community/**'
+
+jobs:
+  api_data:
+    runs-on: ubuntu-latest
+    container: qmkfm/base_container
+
+    # protect against those who work in their fork on develop
+    if: github.repository == 'qmk/qmk_firmware'
+
+    steps:
+    - uses: actions/checkout@v2
+      with:
+        fetch-depth: 1
+        persist-credentials: false
+
+    - name: Generate API Data
+      run: qmk generate-api
+
+    - name: Install rsync
+      run: |
+        apt-get update && apt-get install -y rsync
+
+    - name: Upload API Data
+      uses: JamesIves/github-pages-deploy-action@3.7.1
+      with:
+        ACCESS_TOKEN: ${{ secrets.API_TOKEN_GITHUB }}
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        BRANCH: main
+        FOLDER: api_data/v1
+        CLEAN: true
+        GIT_CONFIG_EMAIL: hello@qmk.fm
+        REPOSITORY_NAME: qmk/qmk_keyboards_devel
+        TARGET_FOLDER: v1

.github/workflows/develop_update.yml

@@ -0,0 +1,37 @@
+name: Update develop after master merge
+
+on:
+  push:
+    branches:
+    - master
+
+
+jobs:
+  develop_update:
+    runs-on: ubuntu-latest
+
+    if: github.repository == 'qmk/qmk_firmware'
+
+    steps:
+    - uses: actions/checkout@v2
+      with:
+        fetch-depth: 0
+
+    - name: Checkout develop
+      run: |
+        git fetch origin master develop
+        git checkout develop
+
+    - name: Check if branch locked
+      id: check_locked
+      uses: andstor/file-existence-action@v1
+      with:
+        files: ".locked"
+
+    - name: Update develop from master
+      if: steps.check_locked.outputs.files_exists == 'false'
+      run: |
+        git config --global user.name "QMK Bot"
+        git config --global user.email "hello@qmk.fm"
+        git merge origin/master
+        git push origin develop

.github/workflows/docs.yml

@@ -0,0 +1,43 @@
+name: Generate Docs
+
+on:
+  push:
+    branches:
+    - master
+    paths:
+    - 'tmk_core/**'
+    - 'quantum/**'
+    - 'platforms/**'
+    - 'docs/**'
+    - '.github/workflows/docs.yml'
+
+jobs:
+  generate:
+    runs-on: ubuntu-latest
+    container: qmkfm/base_container
+
+    # protect against those who develop with their fork on master
+    if: github.repository == 'qmk/qmk_firmware'
+
+    steps:
+    - uses: actions/checkout@v2
+      with:
+        fetch-depth: 1
+
+    - name: Install dependencies
+      run: |
+        apt-get update && apt-get install -y rsync nodejs npm doxygen
+        npm install -g moxygen
+
+    - name: Build docs
+      run: |
+        qmk --verbose generate-docs
+
+    - name: Deploy
+      uses: JamesIves/github-pages-deploy-action@3.7.1
+      with:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        BASE_BRANCH: master
+        BRANCH: gh-pages
+        FOLDER: .build/docs
+        GIT_CONFIG_EMAIL: hello@qmk.fm

.github/workflows/format.yaml

@@ -0,0 +1,37 @@
+name: Format Codebase
+
+on:
+  push:
+    branches:
+    - master
+
+jobs:
+  format:
+    runs-on: ubuntu-latest
+    container: qmkfm/base_container
+
+    # protect against those who develop with their fork on master
+    if: github.repository == 'qmk/qmk_firmware'
+
+    steps:
+    - uses: actions/checkout@v2
+      with:
+        token: ${{ secrets.API_TOKEN_GITHUB }}
+
+    - name: Install dependencies
+      run: |
+        apt-get update && apt-get install -y dos2unix
+
+    - name: Format files
+      run: |
+        bin/qmk cformat -a
+        bin/qmk pyformat
+        bin/qmk fileformat
+
+    - name: Commit files
+      uses: stefanzweifel/git-auto-commit-action@v4
+      with:
+        commit_message: Format code according to conventions for $GITHUB_SHA
+        commit_user_name: QMK Bot
+        commit_user_email: hello@qmk.fm
+        commit_author: QMK Bot <hello@qmk.fm>

.github/workflows/lint.yml

@@ -46,6 +46,10 @@ jobs:
             echo "linting ${KB}"
 
             qmk lint --keyboard ${KB} && qmk info -l --keyboard ${KB}
+            exit_code=$(($exit_code + $?))
           fi
         done
+        if [[ $exit_code -gt 255 ]]; then
+            exit 255
+        fi
         exit $exit_code

.travis.yml

@@ -18,21 +18,15 @@ addons:
       - ubuntu-toolchain-r-test
       - llvm-toolchain-trusty-7
     packages:
-    - pandoc
     - diffutils
-    - dos2unix
-    - doxygen
     - clang-format-7
     - libstdc++-7-dev
-install:
-  - npm install -g moxygen
 script:
   - git fetch --depth=50 origin $TRAVIS_BRANCH:$TRAVIS_BRANCH
   - git rev-parse --short HEAD
   - git diff --name-only HEAD $TRAVIS_BRANCH
   - bash util/travis_test.sh
   - bash util/travis_build.sh
-  - bash util/travis_docs.sh
 after_script:
   bash util/travis_compiled_push.sh
 notifications:

Makefile

@@ -68,71 +68,15 @@ PATH_ELEMENTS := $(subst /, ,$(STARTING_DIR))
 # Initialize the path elements list for further processing
 $(eval $(call NEXT_PATH_ELEMENT))
 
-# This function sets the KEYBOARD; KEYMAP and SUBPROJECT to the correct
-# variables depending on which directory you stand in.
-# It's really a very simple if else chain, if you squint enough,
-# but the makefile syntax makes it very verbose.
-# If we are in a subfolder of keyboards
-#
-# *** No longer needed **
-#
-# ifeq ($(CURRENT_PATH_ELEMENT),keyboards)
-#     $(eval $(call NEXT_PATH_ELEMENT))
-#     KEYBOARD := $(CURRENT_PATH_ELEMENT)
-#     $(eval $(call NEXT_PATH_ELEMENT))
-#     # If we are in a subfolder of keymaps, or in other words in a keymap
-#     # folder
-#     ifeq ($(CURRENT_PATH_ELEMENT),keymaps)
-#         $(eval $(call NEXT_PATH_ELEMENT))
-#         KEYMAP := $(CURRENT_PATH_ELEMENT)
-#      # else if we are not in the keyboard folder itself
-#     else ifneq ($(CURRENT_PATH_ELEMENT),)
-#         # the we can assume it's a subproject, as no other folders
-#         # should have make files in them
-#         SUBPROJECT := $(CURRENT_PATH_ELEMENT)
-#         $(eval $(call NEXT_PATH_ELEMENT))
-#         # if we are inside a keymap folder of a subproject
-#         ifeq ($(CURRENT_PATH_ELEMENT),keymaps)
-#             $(eval $(call NEXT_PATH_ELEMENT))
-#             KEYMAP := $(CURRENT_PATH_ELEMENT)
-#         endif
-#     endif
-# endif
-
-define GET_KEYBOARDS
-ifndef ALT_GET_KEYBOARDS
-    All_RULES_MK := $$(patsubst $(ROOT_DIR)/keyboards/%/rules.mk,%,$$(wildcard $(ROOT_DIR)/keyboards/*/rules.mk))
-    All_RULES_MK += $$(patsubst $(ROOT_DIR)/keyboards/%/rules.mk,%,$$(wildcard $(ROOT_DIR)/keyboards/*/*/rules.mk))
-    All_RULES_MK += $$(patsubst $(ROOT_DIR)/keyboards/%/rules.mk,%,$$(wildcard $(ROOT_DIR)/keyboards/*/*/*/rules.mk))
-    All_RULES_MK += $$(patsubst $(ROOT_DIR)/keyboards/%/rules.mk,%,$$(wildcard $(ROOT_DIR)/keyboards/*/*/*/*/rules.mk))
-
-    KEYMAPS_MK := $$(patsubst $(ROOT_DIR)/keyboards/%/rules.mk,%,$$(wildcard $(ROOT_DIR)/keyboards/*/keymaps/*/rules.mk))
-    KEYMAPS_MK += $$(patsubst $(ROOT_DIR)/keyboards/%/rules.mk,%,$$(wildcard $(ROOT_DIR)/keyboards/*/*/keymaps/*/rules.mk))
-    KEYMAPS_MK += $$(patsubst $(ROOT_DIR)/keyboards/%/rules.mk,%,$$(wildcard $(ROOT_DIR)/keyboards/*/*/*/keymaps/*/rules.mk))
-    KEYMAPS_MK += $$(patsubst $(ROOT_DIR)/keyboards/%/rules.mk,%,$$(wildcard $(ROOT_DIR)/keyboards/*/*/*/*/keymaps/*/rules.mk))
-
-    KEYBOARDS := $$(sort $$(filter-out $$(KEYMAPS_MK), $$(All_RULES_MK)))
-else
-    KEYBOARDS := $(shell find keyboards/ -type f -iname "rules.mk" | grep -v keymaps | sed 's!keyboards/\(.*\)/rules.mk!\1!' | sort | uniq)
-endif
-endef
-
-$(eval $(call GET_KEYBOARDS))
-
-# Only consider folders with makefiles, to prevent errors in case there are extra folders
-#KEYBOARDS += $(patsubst $(ROOD_DIR)/keyboards/%/rules.mk,%,$(wildcard $(ROOT_DIR)/keyboards/*/*/rules.mk))
 
+# Phony targets to enable a few simple make commands outside the main processing below.
 .PHONY: list-keyboards
 list-keyboards:
-	echo $(KEYBOARDS)
-
-define PRINT_KEYBOARD
-	$(info $(PRINTING_KEYBOARD))
-endef
+	util/list_keyboards.sh | sort -u | tr '\n' ' '
 
 .PHONY: generate-keyboards-file
 generate-keyboards-file:
-	$(foreach PRINTING_KEYBOARD,$(KEYBOARDS),$(eval $(call PRINT_KEYBOARD)))
+	util/list_keyboards.sh | sort -u
 
 .PHONY: clean
 clean:
@@ -158,8 +102,6 @@ endif
 # Uncomment these for debugging
 # $(info Keyboard: $(KEYBOARD))
 # $(info Keymap: $(KEYMAP))
-# $(info Subproject: $(SUBPROJECT))
-# $(info Keyboards: $(KEYBOARDS))
 
 
 # Set the default goal depending on where we are running make from
@@ -217,7 +159,6 @@ endef
 # A recursive helper function for finding the longest match
 # $1 The list to be checked
 # It works by always removing the currently matched item from the list
-# and call itself recursively, until a match is found
 define TRY_TO_MATCH_RULE_FROM_LIST_HELPER2
     # Stop the recursion when the list is empty
     ifneq ($1,)
@@ -272,16 +213,29 @@ endef
 define PARSE_RULE
     RULE := $1
     COMMANDS :=
+    REQUIRE_PLATFORM_KEY :=
     # If the rule starts with all, then continue the parsing from
     # PARSE_ALL_KEYBOARDS
     ifeq ($$(call COMPARE_AND_REMOVE_FROM_RULE,all),true)
         KEYBOARD_RULE=all
         $$(eval $$(call PARSE_ALL_KEYBOARDS))
+    else ifeq ($$(call COMPARE_AND_REMOVE_FROM_RULE,all-avr),true)
+        KEYBOARD_RULE=all
+        REQUIRE_PLATFORM_KEY := avr
+        $$(eval $$(call PARSE_ALL_KEYBOARDS))
+    else ifeq ($$(call COMPARE_AND_REMOVE_FROM_RULE,all-chibios),true)
+        KEYBOARD_RULE=all
+        REQUIRE_PLATFORM_KEY := chibios
+        $$(eval $$(call PARSE_ALL_KEYBOARDS))
+    else ifeq ($$(call COMPARE_AND_REMOVE_FROM_RULE,all-arm_atsam),true)
+        KEYBOARD_RULE=all
+        REQUIRE_PLATFORM_KEY := arm_atsam
+        $$(eval $$(call PARSE_ALL_KEYBOARDS))
     else ifeq ($$(call COMPARE_AND_REMOVE_FROM_RULE,test),true)
         $$(eval $$(call PARSE_TEST))
     # If the rule starts with the name of a known keyboard, then continue
     # the parsing from PARSE_KEYBOARD
-    else ifeq ($$(call TRY_TO_MATCH_RULE_FROM_LIST,$$(KEYBOARDS)),true)
+    else ifeq ($$(call TRY_TO_MATCH_RULE_FROM_LIST,$$(shell util/list_keyboards.sh | sort -u)),true)
         KEYBOARD_RULE=$$(MATCHED_ITEM)
         $$(eval $$(call PARSE_KEYBOARD,$$(MATCHED_ITEM)))
     # Otherwise use the KEYBOARD variable, which is determined either by
@@ -398,26 +352,9 @@ endef
 # if we are going to compile all keyboards, match the rest of the rule
 # for each of them
 define PARSE_ALL_KEYBOARDS
-    $$(eval $$(call PARSE_ALL_IN_LIST,PARSE_KEYBOARD,$(KEYBOARDS)))
+    $$(eval $$(call PARSE_ALL_IN_LIST,PARSE_KEYBOARD,$(shell util/list_keyboards.sh noci | sort -u)))
 endef
 
-# $1 Subproject
-# When entering this, the keyboard and subproject are known, so now we need
-# to determine which keymaps are going to get compiled
-# define PARSE_SUBPROJECT
-
-# endef
-
-# If we want to parse all subprojects, but the keyboard doesn't have any,
-# then use defaultsp instead
-# define PARSE_ALL_SUBPROJECTS
-#     ifeq ($$(SUBPROJECTS),)
-#         $$(eval $$(call PARSE_SUBPROJECT,defaultsp))
-#     else
-#         $$(eval $$(call PARSE_ALL_IN_LIST,PARSE_SUBPROJECT,$$(SUBPROJECTS)))
-#     endif
-# endef
-
 # Prints a list of all known keymaps for the given keyboard
 define LIST_ALL_KEYMAPS
     COMMAND_true_LIST_KEYMAPS := \
@@ -447,7 +384,7 @@ define PARSE_KEYMAP
     # Format it in bold
     KB_SP := $(BOLD)$$(KB_SP)$(NO_COLOR)
     # Specify the variables that we are passing forward to submake
-    MAKE_VARS := KEYBOARD=$$(CURRENT_KB) KEYMAP=$$(CURRENT_KM)
+    MAKE_VARS := KEYBOARD=$$(CURRENT_KB) KEYMAP=$$(CURRENT_KM) REQUIRE_PLATFORM_KEY=$$(REQUIRE_PLATFORM_KEY)
     # And the first part of the make command
     MAKE_CMD := $$(MAKE) -r -R -C $(ROOT_DIR) -f build_keyboard.mk $$(MAKE_TARGET)
     # The message to display
@@ -466,6 +403,8 @@ define BUILD
         LOG=$$$$($$(MAKE_CMD) $$(MAKE_VARS) SILENT=true 2>&1) ; \
         if [ $$$$? -gt 0 ]; \
             then $$(PRINT_ERROR_PLAIN); \
+        elif [ "$$$$LOG" = "skipped" ] ; \
+            then $$(PRINT_SKIPPED_PLAIN); \
         elif [ "$$$$LOG" != "" ] ; \
             then $$(PRINT_WARNING_PLAIN); \
         else \
@@ -557,13 +496,13 @@ if [ $$error_occurred -gt 0 ]; then $(HANDLE_ERROR); fi;
 
 endef
 
-# Let's match everything, we handle all the rule parsing ourselves
+# Catch everything and parse the command line ourselves.
 .PHONY: %
 %:
 	# Check if we have the CMP tool installed
 	cmp $(ROOT_DIR)/Makefile $(ROOT_DIR)/Makefile >/dev/null 2>&1; if [ $$? -gt 0 ]; then printf "$(MSG_NO_CMP)"; exit 1; fi;
-	# Ensure that bin/qmk works. This will be a failing check after the next develop merge on 2020 Aug 29.
-	if ! bin/qmk hello 1> /dev/null 2>&1; then printf "$(MSG_PYTHON_MISSING)"; fi
+	# Ensure that bin/qmk works.
+	if ! bin/qmk hello 1> /dev/null 2>&1; then printf "$(MSG_PYTHON_MISSING)"; exit 1; fi
 	# Check if the submodules are dirty, and display a warning if they are
 ifndef SKIP_GIT
 	if [ ! -e lib/chibios ]; then git submodule sync lib/chibios && git submodule update --depth 50 --init lib/chibios; fi
@@ -593,25 +532,6 @@ endif
 	$(foreach TEST,$(sort $(TESTS)),$(RUN_TEST))
 	if [ -f $(ERROR_FILE) ]; then printf "$(MSG_ERRORS)" & exit 1; fi;
 
-# These no longer work because of the colon system
-
-# All should compile everything
-# .PHONY: all
-# all: all-keyboards test-all
-
-# Define some shortcuts, mostly for compatibility with the old syntax
-# .PHONY: all-keyboards
-# all-keyboards: all\:all\:all
-
-# .PHONY: all-keyboards-defaults
-# all-keyboards-defaults: all\:default
-
-# .PHONY: test
-# test: test-all
-
-# .PHONY: test-clean
-# test-clean: test-all-clean
-
 lib/%:
 	git submodule sync $?
 	git submodule update --init $?
@@ -637,12 +557,13 @@ else
 endif
 ifndef SKIP_VERSION
 BUILD_DATE := $(shell date +"%Y-%m-%d-%H:%M:%S")
+else
+BUILD_DATE := 2020-01-01-00:00:00
+endif
+
 $(shell echo '#define QMK_VERSION "$(GIT_VERSION)"' > $(ROOT_DIR)/quantum/version.h)
 $(shell echo '#define QMK_BUILDDATE "$(BUILD_DATE)"' >> $(ROOT_DIR)/quantum/version.h)
 $(shell echo '#define CHIBIOS_VERSION "$(CHIBIOS_VERSION)"' >> $(ROOT_DIR)/quantum/version.h)
 $(shell echo '#define CHIBIOS_CONTRIB_VERSION "$(CHIBIOS_CONTRIB_VERSION)"' >> $(ROOT_DIR)/quantum/version.h)
-else
-BUILD_DATE := NA
-endif
 
 include $(ROOT_DIR)/testlist.mk

build_full_test.mk

@@ -30,4 +30,4 @@ $(TEST)_SRC += $(patsubst $(ROOTDIR)/%,%,$(wildcard $(TEST_PATH)/*.cpp))
 
 $(TEST)_DEFS=$(TMK_COMMON_DEFS) $(OPT_DEFS)
 $(TEST)_CONFIG=$(TEST_PATH)/config.h
-VPATH+=$(TOP_DIR)/tests/test_common
+VPATH+=$(TOP_DIR)/tests/test_common

build_keyboard.mk

@@ -90,13 +90,16 @@ ifneq ("$(wildcard $(KEYBOARD_PATH_1)/rules.mk)","")
     include $(KEYBOARD_PATH_1)/rules.mk
 endif
 
-
 MAIN_KEYMAP_PATH_1 := $(KEYBOARD_PATH_1)/keymaps/$(KEYMAP)
 MAIN_KEYMAP_PATH_2 := $(KEYBOARD_PATH_2)/keymaps/$(KEYMAP)
 MAIN_KEYMAP_PATH_3 := $(KEYBOARD_PATH_3)/keymaps/$(KEYMAP)
 MAIN_KEYMAP_PATH_4 := $(KEYBOARD_PATH_4)/keymaps/$(KEYMAP)
 MAIN_KEYMAP_PATH_5 := $(KEYBOARD_PATH_5)/keymaps/$(KEYMAP)
 
+# Pull in rules from info.json
+INFO_RULES_MK = $(shell bin/qmk generate-rules-mk --quiet --keyboard $(KEYBOARD) --output $(KEYBOARD_OUTPUT)/src/rules.mk)
+include $(INFO_RULES_MK)
+
 # Check for keymap.json first, so we can regenerate keymap.c
 include build_json.mk
 
@@ -136,9 +139,7 @@ ifeq ($(strip $(CTPC)), yes)
 endif
 
 ifeq ($(strip $(CONVERT_TO_PROTON_C)), yes)
-    TARGET := $(TARGET)_proton_c
-    include platforms/chibios/GENERIC_STM32_F303XC/configs/proton_c.mk
-    OPT_DEFS += -DCONVERT_TO_PROTON_C
+    include platforms/chibios/QMK_PROTON_C/convert_to_proton_c.mk
 endif
 
 ifneq ($(FORCE_LAYOUT),)
@@ -292,6 +293,32 @@ ifneq ("$(wildcard $(KEYMAP_PATH)/config.h)","")
     CONFIG_H += $(KEYMAP_PATH)/config.h
 endif
 
+# Pull in stuff from info.json
+INFO_JSON_FILES :=
+ifneq ("$(wildcard $(KEYBOARD_PATH_1)/info.json)","")
+    INFO_JSON_FILES += $(KEYBOARD_PATH_1)/info.json
+endif
+ifneq ("$(wildcard $(KEYBOARD_PATH_2)/info.json)","")
+    INFO_JSON_FILES += $(KEYBOARD_PATH_2)/info.json
+endif
+ifneq ("$(wildcard $(KEYBOARD_PATH_3)/info.json)","")
+    INFO_JSON_FILES += $(KEYBOARD_PATH_3)/info.json
+endif
+ifneq ("$(wildcard $(KEYBOARD_PATH_4)/info.json)","")
+    INFO_JSON_FILES += $(KEYBOARD_PATH_4)/info.json
+endif
+ifneq ("$(wildcard $(KEYBOARD_PATH_5)/info.json)","")
+    INFO_JSON_FILES += $(KEYBOARD_PATH_5)/info.json
+endif
+
+CONFIG_H += $(KEYBOARD_OUTPUT)/src/info_config.h $(KEYBOARD_OUTPUT)/src/layouts.h
+
+$(KEYBOARD_OUTPUT)/src/info_config.h: $(INFO_JSON_FILES)
+	bin/qmk generate-config-h --quiet --keyboard $(KEYBOARD) --output $(KEYBOARD_OUTPUT)/src/info_config.h
+
+$(KEYBOARD_OUTPUT)/src/layouts.h: $(INFO_JSON_FILES)
+	bin/qmk generate-layouts --quiet --keyboard $(KEYBOARD) --output $(KEYBOARD_OUTPUT)/src/layouts.h
+
 # project specific files
 SRC += $(KEYBOARD_SRC) \
     $(KEYMAP_C) \
@@ -317,6 +344,13 @@ SRC += $(TMK_COMMON_SRC)
 OPT_DEFS += $(TMK_COMMON_DEFS)
 EXTRALDFLAGS += $(TMK_COMMON_LDFLAGS)
 
+SKIP_COMPILE := no
+ifneq ($(REQUIRE_PLATFORM_KEY),)
+    ifneq ($(REQUIRE_PLATFORM_KEY),$(PLATFORM_KEY))
+        SKIP_COMPILE := yes
+    endif
+endif
+
 include $(TMK_PATH)/$(PLATFORM_KEY).mk
 ifneq ($(strip $(PROTOCOL)),)
     include $(TMK_PATH)/protocol/$(strip $(shell echo $(PROTOCOL) | tr '[:upper:]' '[:lower:]')).mk
@@ -352,9 +386,16 @@ $(KEYBOARD_OUTPUT)_INC := $(PROJECT_INC) $(GFXINC)
 $(KEYBOARD_OUTPUT)_CONFIG := $(PROJECT_CONFIG)
 
 # Default target.
+ifeq ($(SKIP_COMPILE),no)
 all: build check-size
-build: elf cpfirmware
+else
+all:
+	echo "skipped" >&2
+endif
+
+build: $(KEYBOARD_OUTPUT)/src/info_config.h $(KEYBOARD_OUTPUT)/src/layouts.h elf cpfirmware
 check-size: build
+check-md5: build
 objs-size: build
 
 include show_options.mk

build_test.mk

@@ -17,7 +17,7 @@ OUTPUTS := $(TEST_OBJ)/$(TEST) $(GTEST_OUTPUT)
 GTEST_INC := \
 	$(LIB_PATH)/googletest/googletest/include\
 	$(LIB_PATH)/googletest/googlemock/include\
-	
+
 GTEST_INTERNAL_INC :=\
 	$(LIB_PATH)/googletest/googletest\
 	$(LIB_PATH)/googletest/googlemock
@@ -27,7 +27,7 @@ $(GTEST_OUTPUT)_SRC :=\
 	googletest/src/gtest_main.cc\
 	googlemock/src/gmock-all.cc
 
-$(GTEST_OUTPUT)_DEFS := 
+$(GTEST_OUTPUT)_DEFS :=
 $(GTEST_OUTPUT)_INC := $(GTEST_INC) $(GTEST_INTERNAL_INC)
 
 LDFLAGS += -lstdc++ -lpthread -shared-libgcc
@@ -49,6 +49,7 @@ endif
 
 include common_features.mk
 include $(TMK_PATH)/common.mk
+include $(QUANTUM_PATH)/sequencer/tests/rules.mk
 include $(QUANTUM_PATH)/serial_link/tests/rules.mk
 ifneq ($(filter $(FULL_TESTS),$(TEST)),)
 include build_full_test.mk
@@ -65,4 +66,3 @@ include $(TMK_PATH)/rules.mk
 
 $(shell mkdir -p $(BUILD_DIR)/test 2>/dev/null)
 $(shell mkdir -p $(TEST_OBJ) 2>/dev/null)
-

common.mk

@@ -21,4 +21,5 @@ COMMON_VPATH += $(QUANTUM_PATH)/keymap_extras
 COMMON_VPATH += $(QUANTUM_PATH)/audio
 COMMON_VPATH += $(QUANTUM_PATH)/process_keycode
 COMMON_VPATH += $(QUANTUM_PATH)/api
+COMMON_VPATH += $(QUANTUM_PATH)/sequencer
 COMMON_VPATH += $(DRIVER_PATH)

common_features.mk

@@ -21,6 +21,11 @@ QUANTUM_SRC += \
     $(QUANTUM_DIR)/keymap_common.c \
     $(QUANTUM_DIR)/keycode_config.c
 
+ifeq ($(strip $(DEBUG_MATRIX_SCAN_RATE_ENABLE)), yes)
+    OPT_DEFS += -DDEBUG_MATRIX_SCAN_RATE
+    CONSOLE_ENABLE = yes
+endif
+
 ifeq ($(strip $(API_SYSEX_ENABLE)), yes)
     OPT_DEFS += -DAPI_SYSEX_ENABLE
     OPT_DEFS += -DAPI_ENABLE
@@ -39,6 +44,13 @@ ifeq ($(strip $(AUDIO_ENABLE)), yes)
     SRC += $(QUANTUM_DIR)/audio/luts.c
 endif
 
+ifeq ($(strip $(SEQUENCER_ENABLE)), yes)
+    OPT_DEFS += -DSEQUENCER_ENABLE
+    MUSIC_ENABLE = yes
+    SRC += $(QUANTUM_DIR)/sequencer/sequencer.c
+    SRC += $(QUANTUM_DIR)/process_keycode/process_sequencer.c
+endif
+
 ifeq ($(strip $(MIDI_ENABLE)), yes)
     OPT_DEFS += -DMIDI_ENABLE
     MUSIC_ENABLE = yes
@@ -142,26 +154,48 @@ else
   endif
 endif
 
+RGBLIGHT_ENABLE ?= no
+VALID_RGBLIGHT_TYPES := WS2812 APA102 custom
+
+ifeq ($(strip $(RGBLIGHT_CUSTOM_DRIVER)), yes)
+    RGBLIGHT_DRIVER ?= custom
+endif
+
 ifeq ($(strip $(RGBLIGHT_ENABLE)), yes)
-    POST_CONFIG_H += $(QUANTUM_DIR)/rgblight_post_config.h
-    OPT_DEFS += -DRGBLIGHT_ENABLE
-    SRC += $(QUANTUM_DIR)/color.c
-    SRC += $(QUANTUM_DIR)/rgblight.c
-    CIE1931_CURVE := yes
-    RGB_KEYCODES_ENABLE := yes
-    ifeq ($(strip $(RGBLIGHT_CUSTOM_DRIVER)), yes)
-        OPT_DEFS += -DRGBLIGHT_CUSTOM_DRIVER
+    RGBLIGHT_DRIVER ?= WS2812
+
+    ifeq ($(filter $(RGBLIGHT_DRIVER),$(VALID_RGBLIGHT_TYPES)),)
+        $(error RGBLIGHT_DRIVER="$(RGBLIGHT_DRIVER)" is not a valid RGB type)
     else
+        POST_CONFIG_H += $(QUANTUM_DIR)/rgblight_post_config.h
+        OPT_DEFS += -DRGBLIGHT_ENABLE
+        SRC += $(QUANTUM_DIR)/color.c
+        SRC += $(QUANTUM_DIR)/rgblight.c
+        CIE1931_CURVE := yes
+        RGB_KEYCODES_ENABLE := yes
+    endif
+
+    ifeq ($(strip $(RGBLIGHT_DRIVER)), WS2812)
         WS2812_DRIVER_REQUIRED := yes
     endif
+
+    ifeq ($(strip $(RGBLIGHT_DRIVER)), APA102)
+        APA102_DRIVER_REQUIRED := yes
+    endif
+
+    ifeq ($(strip $(RGBLIGHT_DRIVER)), custom)
+        OPT_DEFS += -DRGBLIGHT_CUSTOM_DRIVER
+    endif
 endif
 
-VALID_MATRIX_TYPES := yes IS31FL3731 IS31FL3733 IS31FL3737 IS31FL3741 WS2812 custom
 
 LED_MATRIX_ENABLE ?= no
-ifneq ($(strip $(LED_MATRIX_ENABLE)), no)
-    ifeq ($(filter $(LED_MATRIX_ENABLE),$(VALID_MATRIX_TYPES)),)
-        $(error LED_MATRIX_ENABLE="$(LED_MATRIX_ENABLE)" is not a valid matrix type)
+VALID_LED_MATRIX_TYPES := IS31FL3731 custom
+# TODO: IS31FL3733 IS31FL3737 IS31FL3741
+
+ifeq ($(strip $(LED_MATRIX_ENABLE)), yes)
+    ifeq ($(filter $(LED_MATRIX_DRIVER),$(VALID_LED_MATRIX_TYPES)),)
+        $(error LED_MATRIX_DRIVER="$(LED_MATRIX_DRIVER)" is not a valid matrix type)
     else
         BACKLIGHT_ENABLE = yes
         BACKLIGHT_DRIVER = custom
@@ -169,21 +203,22 @@ ifneq ($(strip $(LED_MATRIX_ENABLE)), no)
         SRC += $(QUANTUM_DIR)/led_matrix.c
         SRC += $(QUANTUM_DIR)/led_matrix_drivers.c
     endif
-endif
 
-ifeq ($(strip $(LED_MATRIX_ENABLE)), IS31FL3731)
-    OPT_DEFS += -DIS31FL3731
-    COMMON_VPATH += $(DRIVER_PATH)/issi
-    SRC += is31fl3731-simple.c
-    QUANTUM_LIB_SRC += i2c_master.c
+    ifeq ($(strip $(LED_MATRIX_DRIVER)), IS31FL3731)
+        OPT_DEFS += -DIS31FL3731 -DSTM32_I2C -DHAL_USE_I2C=TRUE
+        COMMON_VPATH += $(DRIVER_PATH)/issi
+        SRC += is31fl3731-simple.c
+        QUANTUM_LIB_SRC += i2c_master.c
+    endif
 endif
 
 RGB_MATRIX_ENABLE ?= no
+VALID_RGB_MATRIX_TYPES := IS31FL3731 IS31FL3733 IS31FL3737 IS31FL3741 WS2812 custom
 
-ifneq ($(strip $(RGB_MATRIX_ENABLE)), no)
-ifeq ($(filter $(RGB_MATRIX_ENABLE),$(VALID_MATRIX_TYPES)),)
-    $(error RGB_MATRIX_ENABLE="$(RGB_MATRIX_ENABLE)" is not a valid matrix type)
-endif
+ifeq ($(strip $(RGB_MATRIX_ENABLE)), yes)
+    ifeq ($(filter $(RGB_MATRIX_DRIVER),$(VALID_RGB_MATRIX_TYPES)),)
+        $(error "$(RGB_MATRIX_DRIVER)" is not a valid matrix type)
+    endif
     OPT_DEFS += -DRGB_MATRIX_ENABLE
 ifneq (,$(filter $(MCU), atmega16u2 atmega32u2))
     # ATmegaxxU2 does not have hardware MUL instruction - lib8tion must be told to use software multiplication routines
@@ -194,51 +229,52 @@ endif
     SRC += $(QUANTUM_DIR)/rgb_matrix_drivers.c
     CIE1931_CURVE := yes
     RGB_KEYCODES_ENABLE := yes
-endif
 
-ifeq ($(strip $(RGB_MATRIX_ENABLE)), yes)
-	RGB_MATRIX_ENABLE := IS31FL3731
-endif
+    ifeq ($(strip $(RGB_MATRIX_DRIVER)), IS31FL3731)
+        OPT_DEFS += -DIS31FL3731 -DSTM32_I2C -DHAL_USE_I2C=TRUE
+        COMMON_VPATH += $(DRIVER_PATH)/issi
+        SRC += is31fl3731.c
+        QUANTUM_LIB_SRC += i2c_master.c
+    endif
 
-ifeq ($(strip $(RGB_MATRIX_ENABLE)), IS31FL3731)
-    OPT_DEFS += -DIS31FL3731 -DSTM32_I2C -DHAL_USE_I2C=TRUE
-    COMMON_VPATH += $(DRIVER_PATH)/issi
-    SRC += is31fl3731.c
-    QUANTUM_LIB_SRC += i2c_master.c
-endif
+    ifeq ($(strip $(RGB_MATRIX_DRIVER)), IS31FL3733)
+        OPT_DEFS += -DIS31FL3733 -DSTM32_I2C -DHAL_USE_I2C=TRUE
+        COMMON_VPATH += $(DRIVER_PATH)/issi
+        SRC += is31fl3733.c
+        QUANTUM_LIB_SRC += i2c_master.c
+    endif
 
-ifeq ($(strip $(RGB_MATRIX_ENABLE)), IS31FL3733)
-    OPT_DEFS += -DIS31FL3733 -DSTM32_I2C -DHAL_USE_I2C=TRUE
-    COMMON_VPATH += $(DRIVER_PATH)/issi
-    SRC += is31fl3733.c
-    QUANTUM_LIB_SRC += i2c_master.c
-endif
+    ifeq ($(strip $(RGB_MATRIX_DRIVER)), IS31FL3737)
+        OPT_DEFS += -DIS31FL3737 -DSTM32_I2C -DHAL_USE_I2C=TRUE
+        COMMON_VPATH += $(DRIVER_PATH)/issi
+        SRC += is31fl3737.c
+        QUANTUM_LIB_SRC += i2c_master.c
+    endif
 
-ifeq ($(strip $(RGB_MATRIX_ENABLE)), IS31FL3737)
-    OPT_DEFS += -DIS31FL3737 -DSTM32_I2C -DHAL_USE_I2C=TRUE
-    COMMON_VPATH += $(DRIVER_PATH)/issi
-    SRC += is31fl3737.c
-    QUANTUM_LIB_SRC += i2c_master.c
-endif
+    ifeq ($(strip $(RGB_MATRIX_DRIVER)), IS31FL3741)
+        OPT_DEFS += -DIS31FL3741 -DSTM32_I2C -DHAL_USE_I2C=TRUE
+        COMMON_VPATH += $(DRIVER_PATH)/issi
+        SRC += is31fl3741.c
+        QUANTUM_LIB_SRC += i2c_master.c
+    endif
 
-ifeq ($(strip $(RGB_MATRIX_ENABLE)), IS31FL3741)
-    OPT_DEFS += -DIS31FL3741 -DSTM32_I2C -DHAL_USE_I2C=TRUE
-    COMMON_VPATH += $(DRIVER_PATH)/issi
-    SRC += is31fl3741.c
-    QUANTUM_LIB_SRC += i2c_master.c
-endif
+    ifeq ($(strip $(RGB_MATRIX_DRIVER)), WS2812)
+        OPT_DEFS += -DWS2812
+        WS2812_DRIVER_REQUIRED := yes
+    endif
 
-ifeq ($(strip $(RGB_MATRIX_ENABLE)), WS2812)
-    OPT_DEFS += -DWS2812
-    WS2812_DRIVER_REQUIRED := yes
-endif
+    ifeq ($(strip $(RGB_MATRIX_DRIVER)), APA102)
+        OPT_DEFS += -DAPA102
+        APA102_DRIVER_REQUIRED := yes
+    endif
 
-ifeq ($(strip $(RGB_MATRIX_CUSTOM_KB)), yes)
-    OPT_DEFS += -DRGB_MATRIX_CUSTOM_KB
-endif
+    ifeq ($(strip $(RGB_MATRIX_CUSTOM_KB)), yes)
+        OPT_DEFS += -DRGB_MATRIX_CUSTOM_KB
+    endif
 
-ifeq ($(strip $(RGB_MATRIX_CUSTOM_USER)), yes)
-    OPT_DEFS += -DRGB_MATRIX_CUSTOM_USER
+    ifeq ($(strip $(RGB_MATRIX_CUSTOM_USER)), yes)
+        OPT_DEFS += -DRGB_MATRIX_CUSTOM_USER
+    endif
 endif
 
 ifeq ($(strip $(RGB_KEYCODES_ENABLE)), yes)
@@ -334,6 +370,11 @@ ifeq ($(strip $(WS2812_DRIVER_REQUIRED)), yes)
     endif
 endif
 
+ifeq ($(strip $(APA102_DRIVER_REQUIRED)), yes)
+    COMMON_VPATH += $(DRIVER_PATH)/apa102
+    SRC += apa102.c
+endif
+
 ifeq ($(strip $(VISUALIZER_ENABLE)), yes)
     CIE1931_CURVE := yes
 endif
@@ -444,11 +485,14 @@ ifeq ($(strip $(SPLIT_KEYBOARD)), yes)
         # Functions added via QUANTUM_LIB_SRC are only included in the final binary if they're called.
         # Unused functions are pruned away, which is why we can add multiple drivers here without bloat.
         ifeq ($(PLATFORM),AVR)
-            QUANTUM_LIB_SRC += i2c_master.c \
-                               i2c_slave.c
+            ifneq ($(NO_I2C),yes)
+                QUANTUM_LIB_SRC += i2c_master.c \
+                                   i2c_slave.c
+            endif
         endif
 
         SERIAL_DRIVER ?= bitbang
+        OPT_DEFS += -DSERIAL_DRIVER_$(strip $(shell echo $(SERIAL_DRIVER) | tr '[:lower:]' '[:upper:]'))
         ifeq ($(strip $(SERIAL_DRIVER)), bitbang)
             QUANTUM_LIB_SRC += serial.c
         else

docs/ChangeLog/20190830.md

@@ -50,4 +50,3 @@ This document marks the inaugural Breaking Change merge. A list of changes follo
 * `KC_DELT` was a redundant, undocumented alias for `KC_DELETE`
 * It has been removed and all its uses replaced with the more common `KC_DEL` alias
 * Around 90 keymaps (mostly for ErgoDox boards) have been modified as a result
-

docs/ChangeLog/20201128.md

@@ -0,0 +1,150 @@
+# QMK Breaking Change - 2020 Nov 28 Changelog
+
+Four times a year QMK runs a process for merging Breaking Changes. A Breaking Change is any change which modifies how QMK behaves in a way that is incompatible or potentially dangerous. We limit these changes to 4 times per year so that users can have confidence that updating their QMK tree will not break their keymaps.
+
+
+## Changes Requiring User Action :id=changes-requiring-user-action
+
+### Relocated Keyboards :id-relocated-keyboards
+
+#### Reduce Helix keyboard build variation ([#8669](https://github.com/qmk/qmk_firmware/pull/8669))
+
+The build commands for the Helix keyboard are:
+
+```
+make <helix_build_name>:<keymap_name>
+```
+
+For `<helix_build_name>`, specify the one in the rightmost column of the table below, such as `helix`,` helix/pico`.
+
+| before Oct 17 2019   |  Oct 17 2019            | Mar 10 2020             | Nov 28 2020             |
+| ---------------------|-------------------------|-------------------------| ------------------------|
+| helix/rev1           | helix/rev1              | helix/rev1              | helix/rev1              |
+| helix/pico           | helix/pico              | helix/pico              | helix/pico              |
+|                      | helix/pico/back         | helix/pico/back         | helix/pico/back         |
+|                      | helix/pico/under        | helix/pico/under        | helix/pico/under        |
+|                      |                         | helix/pico/sc           | --                      |
+|                      |                         | helix/pico/sc/back      | helix/pico/sc           |
+|                      |                         | helix/pico/sc/under     | --                      |
+| helix/rev2 (=helix)  | helix/rev2 (=helix)     | helix/rev2 (=helix)     | --                      |
+|                      | helix/rev2/back         | helix/rev2/back         | --                      |
+|                      | helix/rev2/back/oled    | helix/rev2/back/oled    | ( --> helix/rev2/back)  |
+|                      | helix/rev2/oled         | helix/rev2/oled         | helix/rev2　(=helix)     |
+|                      | helix/rev2/oled/back    | helix/rev2/oled/back    | helix/rev2/back         |
+|                      | helix/rev2/oled/under   | helix/rev2/oled/under   | helix/rev2/under        |
+|                      |                         | helix/rev2/sc           | --                      |
+|                      |                         | helix/rev2/sc/back      | --                      |
+|                      |                         | helix/rev2/sc/oled      | --                      |
+|                      |                         | helix/rev2/sc/oledback  | helix/rev2/sc           |
+|                      |                         | helix/rev2/sc/oledunder | --                      |
+|                      |                         | helix/rev2/sc/under     | --                      |
+|                      | helix/rev2/under        | helix/rev2/under        | --                      |
+|                      | helix/rev2/under/oled   | helix/rev2/under/oled   | ( --> helix/rev2/under) |
+
+#### Update the Speedo firmware for v3.0 ([#10657](https://github.com/qmk/qmk_firmware/pull/10657))
+
+The Speedo keyboard has moved to `cozykeys/speedo/v2` as the designer prepares to release the Speedo v3.0.
+
+| Previous Name | New Name                   |
+| :------------ | :------------------------- |
+| speedo        | cozykeys/speedo/v2         |
+| --            | cozykeys/speedo/v3 **new** |
+
+#### Maartenwut/Maarten name change to evyd13/Evy ([#10274](https://github.com/qmk/qmk_firmware/pull/10274))
+
+Maartenwut has rebranded as @evyd13, and all released Maartenwut boards have moved.
+
+| Previous Name          | New Name           |
+| :--------------------- | :----------------- |
+| maartenwut/atom47/rev2 | evyd13/atom47/rev2 |
+| maartenwut/atom47/rev3 | evyd13/atom47/rev3 |
+| maartenwut/eon40       | evyd13/eon40       |
+| maartenwut/eon65       | evyd13/eon65       |
+| maartenwut/eon75       | evyd13/eon75       |
+| maartenwut/eon87       | evyd13/eon87       |
+| maartenwut/eon95       | evyd13/eon95       |
+| maartenwut/gh80_1800   | evyd13/gh80_1800   |
+| maartenwut/gh80_3700   | evyd13/gh80_3700   |
+| maartenwut/minitomic   | evyd13/minitomic   |
+| maartenwut/mx5160      | evyd13/mx5160      |
+| maartenwut/nt660       | evyd13/nt660       |
+| maartenwut/omrontkl    | evyd13/omrontkl    |
+| maartenwut/plain60     | evyd13/plain60     |
+| maartenwut/pockettype  | evyd13/pockettype  |
+| maartenwut/quackfire   | evyd13/quackfire   |
+| maartenwut/solheim68   | evyd13/solheim68   |
+| maartenwut/ta65        | evyd13/ta65        |
+| maartenwut/wasdat      | evyd13/wasdat      |
+| maartenwut/wasdat_code | evyd13/wasdat_code |
+| maartenwut/wonderland  | evyd13/wonderland  |
+
+#### Xelus Valor and Dawn60 Refactors ([#10512](https://github.com/qmk/qmk_firmware/pull/10512), [#10584](https://github.com/qmk/qmk_firmware/pull/10584))
+
+The Valor and Dawn60 keyboards by Xelus22 both now require their revisions to be specified when compiling.
+
+| Previous Name | New Name          |
+| :------------ | :---------------- |
+| xelus/dawn60  | xelus/dawn60/rev1 |
+| xelus/valor   | xelus/valor/rev1  |
+
+
+### Updated Keyboard Codebases :id=keyboard-updates
+
+#### AEboards EXT65 Refactor ([#10820](https://github.com/qmk/qmk_firmware/pull/10820))
+
+The EXT65 codebase has been reworked so keymaps can be used with either revision.
+
+
+## Core Changes :id=core-changes
+
+### Fixes :id=core-fixes
+
+* Reconnect the USB if users wake up a computer from the keyboard to restore the USB state ([#10088](https://github.com/qmk/qmk_firmware/pull/10088))
+* Fix cursor position bug in oled_write_raw functions ([#10800](https://github.com/qmk/qmk_firmware/pull/10800))
+
+### Additions and Enhancements :id=core-additions
+
+* Allow MATRIX_ROWS to be greater than 32 ([#10183](https://github.com/qmk/qmk_firmware/pull/10183))
+* Add support for soft serial to ATmega32U2 ([#10204](https://github.com/qmk/qmk_firmware/pull/10204))
+* Allow direct control of MIDI velocity value ([#9940](https://github.com/qmk/qmk_firmware/pull/9940))
+* Joystick 16-bit support ([#10439](https://github.com/qmk/qmk_firmware/pull/10439))
+* Allow encoder resolutions to be set per encoder ([#10259](https://github.com/qmk/qmk_firmware/pull/10259))
+* Share button state from mousekey to pointing_device ([#10179](https://github.com/qmk/qmk_firmware/pull/10179))
+* Add advanced/efficient RGB Matrix Indicators ([#8564](https://github.com/qmk/qmk_firmware/pull/8564))
+* OLED display update interval support ([#10388](https://github.com/qmk/qmk_firmware/pull/10388))
+* Per-Key Retro Tapping ([#10622](https://github.com/qmk/qmk_firmware/pull/10622))
+* Allow backlight duty cycle limit ([#10260](https://github.com/qmk/qmk_firmware/pull/10260))
+* Add step sequencer feature ([#9703](https://github.com/qmk/qmk_firmware/pull/9703))
+* Added `add_oneshot_mods` & `del_oneshot_mods` ([#10549](https://github.com/qmk/qmk_firmware/pull/10549))
+* Add AT90USB support for serial.c ([#10706](https://github.com/qmk/qmk_firmware/pull/10706))
+* Auto shift: support repeats and early registration (#9826)
+
+### Clean-ups and Optimizations :id=core-optimizations
+
+* Haptic and solenoid cleanup ([#9700](https://github.com/qmk/qmk_firmware/pull/9700))
+* XD75 cleanup ([#10524](https://github.com/qmk/qmk_firmware/pull/10524))
+* Minor change to behavior allowing display updates to continue between task ticks ([#10750](https://github.com/qmk/qmk_firmware/pull/10750))
+* Change some GPIO manipulations in matrix.c to be atomic ([#10491](https://github.com/qmk/qmk_firmware/pull/10491))
+* combine repeated lines of code for ATmega32U2, ATmega16U2, ATmega328 and ATmega328P ([#10837](https://github.com/qmk/qmk_firmware/pull/10837))
+* Remove references to HD44780 ([#10735](https://github.com/qmk/qmk_firmware/pull/10735))
+
+
+## QMK Infrastructure and Internals :id=qmk-internals
+
+* Add ability to build a subset of all keyboards based on platform. ([#10420](https://github.com/qmk/qmk_firmware/pull/10420))
+* Initialise EEPROM drivers at startup, instead of upon first execution ([#10438](https://github.com/qmk/qmk_firmware/pull/10438))
+* Make bootloader_jump weak for ChibiOS ([#10417](https://github.com/qmk/qmk_firmware/pull/10417))
+* Support for STM32 GPIOF,G,H,I,J,K ([#10206](https://github.com/qmk/qmk_firmware/pull/10206))
+* Add milc as a dependency and remove the installed milc ([#10563](https://github.com/qmk/qmk_firmware/pull/10563))
+* ChibiOS upgrade: early init conversions ([#10214](https://github.com/qmk/qmk_firmware/pull/10214))
+* ChibiOS upgrade: configuration file migrator ([#9952](https://github.com/qmk/qmk_firmware/pull/9952))
+* Add definition based on currently-selected serial driver. ([#10716](https://github.com/qmk/qmk_firmware/pull/10716))
+* Allow for modification of output RGB values when using rgblight/rgb_matrix. ([#10638](https://github.com/qmk/qmk_firmware/pull/10638))
+* Allow keyboards/keymaps to execute code at each main loop iteration ([#10530](https://github.com/qmk/qmk_firmware/pull/10530))
+* qmk cformat ([#10767](https://github.com/qmk/qmk_firmware/pull/10767))
+* Add a Make variable to easily enable DEBUG_MATRIX_SCAN_RATE on the command line ([#10824](https://github.com/qmk/qmk_firmware/pull/10824))
+* update Chibios OS USB for the OTG driver ([#8893](https://github.com/qmk/qmk_firmware/pull/8893))
+* Fixup version.h writing when using `SKIP_VERSION=yes` ([#10972](https://github.com/qmk/qmk_firmware/pull/10972), [#10974](https://github.com/qmk/qmk_firmware/pull/10974))
+* Rename ledmatrix.h to match .c file ([#7949](https://github.com/qmk/qmk_firmware/pull/7949))
+* Split RGB_MATRIX_ENABLE into _ENABLE and _DRIVER ([#10231](https://github.com/qmk/qmk_firmware/pull/10231))
+* Split LED_MATRIX_ENABLE into _ENABLE and _DRIVER ([#10840](https://github.com/qmk/qmk_firmware/pull/10840))

docs/README.md

@@ -24,7 +24,7 @@ Totally new to QMK? There are two ways to get started:
 
 ## Make It Yours
 
-QMK has lots of [features](features.md) to explore, and a good deal of reference documentation to dig through. Most features are taken advantage of by modifying your [keymap](keymap.md), and changing the [keycodes](keycodes.md).
+QMK has lots of features to explore, and a good deal of reference documentation to dig through. Most features are taken advantage of by modifying your [keymap](keymap.md), and changing the [keycodes](keycodes.md).
 
 ## Need help?
 

docs/_summary.md

@@ -22,6 +22,7 @@
   * QMK API
     * [Overview](api_overview.md)
     * [API Documentation](api_docs.md)
+    * [KLE To info.json](kle2json_guide.md)
     * [Keyboard Support](reference_configurator_support.md)
     * [Adding Default Keymaps](configurator_default_keymaps.md)
 
@@ -80,6 +81,7 @@
     * [One Shot Keys](one_shot_keys.md)
     * [Pointing Device](feature_pointing_device.md)
     * [Raw HID](feature_rawhid.md)
+    * [Sequencer](feature_sequencer.md)
     * [Swap Hands](feature_swap_hands.md)
     * [Tap Dance](feature_tap_dance.md)
     * [Tap-Hold Configuration](tap_hold.md)
@@ -119,6 +121,7 @@
     * [Overview](breaking_changes.md)
     * [My Pull Request Was Flagged](breaking_changes_instructions.md)
     * History
+      * [2020 Nov 28](ChangeLog/20201128.md)
       * [2020 Aug 29](ChangeLog/20200829.md)
       * [2020 May 30](ChangeLog/20200530.md)
       * [2020 Feb 29](ChangeLog/20200229.md)

docs/breaking_changes.md

@@ -6,6 +6,7 @@ The breaking change period is when we will merge PR's that change QMK in dangero
 
 ## What has been included in past Breaking Changes?
 
+* [2020 Nov 28](ChangeLog/20201128.md)
 * [2020 Aug 29](ChangeLog/20200829.md)
 * [2020 May 30](ChangeLog/20200530.md)
 * [2020 Feb 29](ChangeLog/20200229.md)
@@ -13,16 +14,16 @@ The breaking change period is when we will merge PR's that change QMK in dangero
 
 ## When is the next Breaking Change?
 
-The next Breaking Change is scheduled for November 28, 2020.
+The next Breaking Change is scheduled for February 27, 2021.
 
 ### Important Dates
 
-* [x] 2020 Aug 29 - `develop` is created. It will be rebased weekly.
-* [ ] 2020 Oct 31 - `develop` closed to new PR's.
-* [ ] 2020 Oct 31 - Call for testers.
-* [ ] 2020 Nov 26 - `master` is locked, no PR's merged.
-* [ ] 2020 Nov 28 - Merge `develop` to `master`.
-* [ ] 2020 Nov 28 - `master` is unlocked. PR's can be merged again.
+* [x] 2020 Nov 28 - `develop` is created. Each push to `master` is subsequently merged to `develop`
+* [ ] 2021 Jan 30 - `develop` closed to new PR's.
+* [ ] 2021 Jan 30 - Call for testers.
+* [ ] 2021 Feb 25 - `master` is locked, no PR's merged.
+* [ ] 2021 Feb 27 - Merge `develop` to `master`.
+* [ ] 2021 Feb 27 - `master` is unlocked. PR's can be merged again.
 
 ## What changes will be included?
 
@@ -39,21 +40,6 @@ Criteria for acceptance:
 
 This section documents various processes we use when running the Breaking Changes process.
 
-## Rebase `develop` from `master`
-
-This is run every Friday while `develop` is open.
-
-Process:
-
-```
-cd qmk_firmware
-git checkout master
-git pull --ff-only
-git checkout develop
-git rebase master
-git push --force
-```
-
 ## Creating the `develop` branch
 
 This happens immediately after the previous `develop` branch is merged.

docs/cli_commands.md

@@ -175,7 +175,7 @@ Creates a keymap.json from a keymap.c.
 **Usage**:
 
 ```
-qmk c2json [--no-cpp] [-o OUTPUT] filename
+qmk c2json -km KEYMAP -kb KEYBOARD [-q] [--no-cpp] [-o OUTPUT] filename
 ```
 
 ## `qmk lint`
@@ -286,26 +286,54 @@ This command starts a local HTTP server which you can use for browsing or improv
 qmk docs [-p PORT]
 ```
 
-## `qmk kle2json`
+## `qmk generate-docs`
 
-This command allows you to convert from raw KLE data to QMK Configurator JSON. It accepts either an absolute file path, or a file name in the current directory. By default it will not overwrite `info.json` if it is already present. Use the `-f` or `--force` flag to overwrite.
+This command allows you to generate QMK documentation locally. It can be uses for general browsing or improving the docs. External tools such as [serve](https://www.npmjs.com/package/serve) can be used to browse the generated files.
 
 **Usage**:
 
 ```
-qmk kle2json [-f] <filename>
+qmk generate-docs
+```
+
+## `qmk generate-rgb-breathe-table`
+
+This command generates a lookup table (LUT) header file for the [RGB Lighting](feature_rgblight.md) feature's breathing animation. Place this file in your keyboard or keymap directory as `rgblight_breathe_table.h` to override the default LUT in `quantum/`.
+
+**Usage**:
+
+```
+qmk generate-rgb-breathe-table [-q] [-o OUTPUT] [-m MAX] [-c CENTER]
+```
+
+## `qmk kle2json`
+
+This command allows you to convert [Keyboard-Layout-Editor.com](http://keyboard-layout-editor.com) layouts into `info.json` layouts. It will also create a `keymap.json` file for your layout. This saves a lot of time when setting up a new keyboard.
+
+To use this command your KLE will need to follow a specific format. See [KLE To info.json](kle2json_guide.md) for more details.
+
+**Usage**:
+
+```
+qmk kle2json -kb <keyboard> [-km KEYMAP] [-l LAYOUT] <filename-or-kle-id>
 ```
 
 **Examples**:
 
-```
-$ qmk kle2json kle.txt 
-☒ File info.json already exists, use -f or --force to overwrite.
-```
+With only a KLE id:
 
 ```
-$ qmk kle2json -f kle.txt -f
-Ψ Wrote out to info.json
+$ qmk kle2json -kb clueboard/new60 70aaa4bed76d0b2f67fd165641239552
+Ψ Wrote file keyboards/clueboard/new60/info.json
+Ψ Wrote file keyboards/clueboard/new60/keymaps/default/keymap.json
+```
+
+With a full URL:
+
+```
+$ qmk kle2json -kb clueboard/new60 'http://www.keyboard-layout-editor.com/#/gists/70aaa4bed76d0b2f67fd165641239552'
+Ψ Wrote file keyboards/clueboard/new60/info.json
+Ψ Wrote file keyboards/clueboard/new60/keymaps/default/keymap.json
 ```
 
 ## `qmk pyformat`

docs/config_options.md

@@ -29,7 +29,9 @@ This level contains all of the options for that particular keymap. If you wish t
 
 This is a C header file that is one of the first things included, and will persist over the whole project (if included). Lots of variables can be set here and accessed elsewhere. The `config.h` file shouldn't be including other `config.h` files, or anything besides this:
 
-    #include "config_common.h"
+```c
+#include "config_common.h"
+```
 
 
 ## Hardware Options
@@ -135,6 +137,8 @@ If you define these options you will enable the associated feature, which may in
 * `#define RETRO_TAPPING`
   * tap anyway, even after TAPPING_TERM, if there was no other key interruption between press and release
   * See [Retro Tapping](tap_hold.md#retro-tapping) for details
+* `#define RETRO_TAPPING_PER_KEY`
+  * enables handling for per key `RETRO_TAPPING` settings
 * `#define TAPPING_TOGGLE 2`
   * how many taps before triggering the toggle
 * `#define PERMISSIVE_HOLD`

docs/custom_quantum_functions.md

@@ -185,6 +185,14 @@ This function gets called at every matrix scan, which is basically as often as t
 
 You should use this function if you need custom matrix scanning code. It can also be used for custom status output (such as LEDs or a display) or other functionality that you want to trigger regularly even when the user isn't typing.
 
+# Keyboard housekeeping
+
+* Keyboard/Revision: `void housekeeping_task_kb(void)`
+* Keymap: `void housekeeping_task_user(void)`
+
+This function gets called at the end of all QMK processing, before starting the next iteration. You can safely assume that QMK has dealt with the last matrix scan at the time that these functions are invoked -- layer states have been updated, USB reports have been sent, LEDs have been updated, and displays have been drawn.
+
+Similar to `matrix_scan_*`, these are called as often as the MCU can handle. To keep your board responsive, it's suggested to do as little as possible during these function calls, potentially throtting their behaviour if you do indeed require implementing something special.
 
 # Keyboard Idling/Wake Code
 

docs/de/newbs_testing_debugging.md

@@ -41,7 +41,9 @@ Bevorzugst Du es lieber auf der Befehlszeile zu debuggen? Dafür eignet sich das
 
 Manchmal ist es hilfreich Debug-Nachrichten innerhalb deines eigenen [Custom Codes](de/custom_quantum_functions.md) zu drucken. Das ist ziemlich einfach. Beginne damit `print.h` am Anfang deiner Datei zu inkludieren:
 
-    #include <print.h>
+```c
+#include "print.h"
+```
 
 Danach stehen dir verschiedene Druck-Funktionen zur Verfügung:
 

docs/driver_installation_zadig.md

@@ -14,16 +14,11 @@ Some keyboards may have specific instructions for entering the bootloader. For e
 To put a device in bootloader mode with USBaspLoader, tap the `RESET` button while holding down the `BOOT` button.
 Alternatively, hold `BOOT` while inserting the USB cable.
 
-Zadig will automatically detect the bootloader device. You may sometimes need to check **Options → List All Devices**.
-
- - For keyboards with Atmel AVR MCUs, the bootloader will be named something similar to `ATm32U4DFU`, and have a Vendor ID of `03EB`.
- - USBasp bootloaders will appear as `USBasp`, with a VID/PID of `16C0:05DC`.
- - AVR keyboards flashed with the QMK-DFU bootloader will be named `<keyboard name> Bootloader` and will also have the VID `03EB`.
- - For most ARM keyboards, it will be called `STM32 BOOTLOADER`, and have a VID/PID of `0483:DF11`.
+Zadig should automatically detect the bootloader device, but you may sometimes need to check **Options → List All Devices** and select the device from the dropdown instead.
 
 !> If Zadig lists one or more devices with the `HidUsb` driver, your keyboard is probably not in bootloader mode. The arrow will be colored orange and you will be asked to confirm modifying a system driver. **Do not** proceed if this is the case!
 
-If the arrow appears green, select the driver, and click **Install Driver**. The `libusb-win32` driver will usually work for AVR, and `WinUSB` for ARM, but if you still cannot flash the board, try installing a different driver from the list. USBAspLoader devices must use the `libusbK` driver.
+If the arrow appears green, select the driver, and click **Install Driver**. See the [list of known bootloaders](#list-of-known-bootloaders) for the correct driver to install.
 
 ![Zadig with a bootloader driver correctly installed](https://i.imgur.com/b8VgXzx.png)
 
@@ -43,6 +38,40 @@ Right-click it and hit **Uninstall device**. Make sure to tick **Delete the driv
 
 ![The Device Uninstall dialog, with the "delete driver" checkbox ticked](https://i.imgur.com/aEs2RuA.png)
 
-Click **Action → Scan for hardware changes**. At this point, you should be able to type again. Double check in Zadig that the keyboard device(s) are using the `HidUsb` driver. If so, you're all done, and your board should be functional again!
+Click **Action → Scan for hardware changes**. At this point, you should be able to type again. Double check in Zadig that the keyboard device(s) are using the `HidUsb` driver. If so, you're all done, and your board should be functional again! Otherwise, repeat the process until Zadig reports the correct driver.
 
 ?> A full reboot of your computer may sometimes be necessary at this point, to get Windows to pick up the new driver.
+
+## List of Known Bootloaders
+
+This is a list of known bootloader devices and their USB vendor and product IDs, as well as the correct driver to assign for flashing with QMK. Note that the usbser and HidUsb drivers are built in to Windows, and cannot be assigned with Zadig - if your device has an incorrect driver, you must use the Device Manager to uninstall it as described in the previous section.
+
+The device name here is the name that appears in Zadig, and may not be what the Device Manager or QMK Toolbox displays.
+
+|Bootloader   |Device Name                   |VID/PID       |Driver |
+|-------------|------------------------------|--------------|-------|
+|`atmel-dfu`  |ATmega16u2 DFU                |`03EB:2FEF`   |libusb0|
+|`atmel-dfu`  |ATmega32U2 DFU                |`03EB:2FF0`   |libusb0|
+|`atmel-dfu`  |ATm16U4 DFU V1.0.2            |`03EB:2FF3`   |libusb0|
+|`atmel-dfu`  |ATm32U4DFU                    |`03EB:2FF4`   |libusb0|
+|`atmel-dfu`  |*none* (AT90USB64)            |`03EB:2FF9`   |libusb0|
+|`atmel-dfu`  |AT90USB128 DFU                |`03EB:2FFB`   |libusb0|
+|`qmk-dfu`    |(keyboard name) Bootloader    |As `atmel-dfu`|libusb0|
+|`halfkay`    |*none*                        |`16C0:0478`   |HidUsb |
+|`caterina`   |Pro Micro 3.3V                |`1B4F:9203`   |usbser |
+|`caterina`   |Pro Micro 5V                  |`1B4F:9205`   |usbser |
+|`caterina`   |LilyPadUSB                    |`1B4F:9207`   |usbser |
+|`caterina`   |Pololu A-Star 32U4 Bootloader |`1FFB:0101`   |usbser |
+|`caterina`   |Arduino Leonardo              |`2341:0036`   |usbser |
+|`caterina`   |Arduino Micro                 |`2341:0037`   |usbser |
+|`caterina`   |Adafruit Feather 32u4         |`239A:000C`   |usbser |
+|`caterina`   |Adafruit ItsyBitsy 32u4 3V    |`239A:000D`   |usbser |
+|`caterina`   |Adafruit ItsyBitsy 32u4 5V    |`239A:000E`   |usbser |
+|`caterina`   |Arduino Leonardo              |`2A03:0036`   |usbser |
+|`caterina`   |Arduino Micro                 |`2A03:0037`   |usbser |
+|`bootloadHID`|HIDBoot                       |`16C0:05DF`   |HidUsb |
+|`USBasp`     |USBasp                        |`16C0:05DC`   |libusbK|
+|`apm32-dfu`  |APM32 DFU ISP Mode            |`314B:0106`   |WinUSB |
+|`stm32-dfu`  |STM32 BOOTLOADER              |`0483:DF11`   |WinUSB |
+|`kiibohd`    |Kiibohd DFU Bootloader        |`1C11:B007`   |WinUSB |
+|`stm32duino` |Maple 003                     |`1EAF:0003`   |WinUSB |

docs/eeprom_driver.md

@@ -40,6 +40,7 @@ Module           | Equivalent `#define`            | Source
 -----------------|---------------------------------|------------------------------------------
 CAT24C512 EEPROM | `#define EEPROM_I2C_CAT24C512`  | <https://www.sparkfun.com/products/14764>
 RM24C512C EEPROM | `#define EEPROM_I2C_RM24C512C`  | <https://www.sparkfun.com/products/14764>
+24LC64 EEPROM    | `#define EEPROM_I2C_24LC64`     | <https://www.microchip.com/wwwproducts/en/24LC64>
 24LC128 EEPROM   | `#define EEPROM_I2C_24LC128`    | <https://www.microchip.com/wwwproducts/en/24LC128>
 24LC256 EEPROM   | `#define EEPROM_I2C_24LC256`    | <https://www.sparkfun.com/products/525>
 MB85RC256V FRAM  | `#define EEPROM_I2C_MB85RC256V` | <https://www.adafruit.com/product/1895>

docs/es/hardware_drivers.md

@@ -33,4 +33,3 @@ Soporte para hasta 2 controladores. Cada controlador implementa 2 matrices charl
 ## IS31FL3733
 
 Soporte para hasta un solo controlador con espacio para expansión. Cada controlador puede controlar 192 LEDs individuales o 64 LEDs RGB. Para obtener más información sobre cómo configurar el controlador, consulta la página de [Matriz RGB](feature_rgb_matrix.md).
-

docs/es/newbs_testing_debugging.md

@@ -41,7 +41,9 @@ Para plataformas compatibles, [QMK Toolbox](https://github.com/qmk/qmk_toolbox)
 
 A veces, es útil imprimir mensajes de depuración desde tu [código personalizado](custom_quantum_functions.md). Hacerlo es bastante simple. Comienza incluyendo `print.h` al principio de tu fichero:
 
-    #include <print.h>
+```c
+#include "print.h"
+```
 
 Después de eso puedes utilzar algunas funciones print diferentes:
 

docs/feature_auto_shift.md

@@ -15,25 +15,31 @@ problem.
 When you tap a key, it stays depressed for a short period of time before it is
 then released. This depressed time is a different length for everyone. Auto Shift
 defines a constant `AUTO_SHIFT_TIMEOUT` which is typically set to twice your
-normal pressed state time. When you press a key, a timer starts and then stops
-when you release the key. If the time depressed is greater than or equal to the
-`AUTO_SHIFT_TIMEOUT`, then a shifted version of the key is emitted. If the time
-is less than the `AUTO_SHIFT_TIMEOUT` time, then the normal state is emitted.
+normal pressed state time. When you press a key, a timer starts, and if you
+have not released the key after the `AUTO_SHIFT_TIMEOUT` period, then a shifted
+version of the key is emitted. If the time is less than the `AUTO_SHIFT_TIMEOUT`
+time, or you press another key, then the normal state is emitted.
+
+If `AUTO_SHIFT_REPEAT` is defined, there is keyrepeat support. Holding the key
+down will repeat the shifted key, though this can be disabled with
+`AUTO_SHIFT_NO_AUTO_REPEAT`. If you want to repeat the normal key, then tap it
+once then immediately (within `TAPPING_TERM`) hold it down again (this works
+with the shifted value as well if auto-repeat is disabled).
 
 ## Are There Limitations to Auto Shift?
 
 Yes, unfortunately.
 
-1. Key repeat will cease to work. For example, before if you wanted 20 'a'
-   characters, you could press and hold the 'a' key for a second or two. This no
-   longer works with Auto Shift because it is timing your depressed time instead
-   of emitting a depressed key state to your operating system.
-2. You will have characters that are shifted when you did not intend on shifting, and
-   other characters you wanted shifted, but were not. This simply comes down to
-   practice. As we get in a hurry, we think we have hit the key long enough
-   for a shifted version, but we did not. On the other hand, we may think we are
-   tapping the keys, but really we have held it for a little longer than
-   anticipated.
+You will have characters that are shifted when you did not intend on shifting, and
+other characters you wanted shifted, but were not. This simply comes down to
+practice. As we get in a hurry, we think we have hit the key long enough for a
+shifted version, but we did not. On the other hand, we may think we are tapping
+the keys, but really we have held it for a little longer than anticipated.
+
+Additionally, with keyrepeat the desired shift state can get mixed up. It will
+always 'belong' to the last key pressed. For example, keyrepeating a capital
+and then tapping something lowercase (whether or not it's an Auto Shift key)
+will result in the capital's *key* still being held, but shift not.
 
 ## How Do I Enable Auto Shift?
 
@@ -103,6 +109,14 @@ Do not Auto Shift numeric keys, zero through nine.
 
 Do not Auto Shift alpha characters, which include A through Z.
 
+### AUTO_SHIFT_REPEAT (simple define)
+
+Enables keyrepeat.
+
+### AUTO_SHIFT_NO_AUTO_REPEAT (simple define)
+
+Disables automatically keyrepeating when `AUTO_SHIFT_TIMEOUT` is exceeded.
+
 ## Using Auto Shift Setup
 
 This will enable you to define three keys temporarily to increase, decrease and report your `AUTO_SHIFT_TIMEOUT`.

docs/feature_backlight.md

@@ -62,14 +62,15 @@ Valid driver values are `pwm`, `software`, `custom` or `no`. See below for help
 
 To configure the backlighting, `#define` these in your `config.h`:
 
-|Define               |Default      |Description                                                                          |
-|---------------------|-------------|-------------------------------------------------------------------------------------|
-|`BACKLIGHT_PIN`      |*Not defined*|The pin that controls the LED(s)                                                     |
-|`BACKLIGHT_LEVELS`   |`3`          |The number of brightness levels (maximum 31 excluding off)                           |
-|`BACKLIGHT_CAPS_LOCK`|*Not defined*|Enable Caps Lock indicator using backlight (for keyboards without dedicated LED)     |
-|`BACKLIGHT_BREATHING`|*Not defined*|Enable backlight breathing, if supported                                             |
-|`BREATHING_PERIOD`   |`6`          |The length of one backlight "breath" in seconds                                      |
-|`BACKLIGHT_ON_STATE` |`1`          |The state of the backlight pin when the backlight is "on" - `1` for high, `0` for low|
+| Define                 | Default       | Description                                                                                                       |
+|------------------------|---------------|-------------------------------------------------------------------------------------------------------------------|
+| `BACKLIGHT_PIN`        | *Not defined* | The pin that controls the LED(s)                                                                                  |
+| `BACKLIGHT_LEVELS`     | `3`           | The number of brightness levels (maximum 31 excluding off)                                                        |
+| `BACKLIGHT_CAPS_LOCK`  | *Not defined* | Enable Caps Lock indicator using backlight (for keyboards without dedicated LED)                                  |
+| `BACKLIGHT_BREATHING`  | *Not defined* | Enable backlight breathing, if supported                                                                          |
+| `BREATHING_PERIOD`     | `6`           | The length of one backlight "breath" in seconds                                                                   |
+| `BACKLIGHT_ON_STATE`   | `1`           | The state of the backlight pin when the backlight is "on" - `1` for high, `0` for low                             |
+| `BACKLIGHT_LIMIT_VAL ` | `255`         | The maximum duty cycle of the backlight -- `255` allows for full brightness, any lower will decrease the maximum. |
 
 Unless you are designing your own keyboard, you generally should not need to change the `BACKLIGHT_PIN` or `BACKLIGHT_ON_STATE`.
 

docs/feature_debounce_type.md

@@ -148,4 +148,3 @@ The following old names for existing algorithms will continue to be supported, h
 * eager_pk - old name for sym_eager_pk
 * sym_pk - old name for sym_defer_pk
 * eager_pr - old name for sym_eager_pr
-

docs/feature_encoders.md

@@ -32,13 +32,20 @@ Additionally, the resolution, which defines how many pulses the encoder register
 #define ENCODER_RESOLUTION 4
 ```
 
+It can also be defined per-encoder, by instead defining:
+
+```c
+#define ENCODER_RESOLUTIONS { 4, 2 }
+```
+
 ## Split Keyboards
 
-If you are using different pinouts for the encoders on each half of a split keyboard, you can define the pinout for the right half like this:
+If you are using different pinouts for the encoders on each half of a split keyboard, you can define the pinout (and optionally, resolutions) for the right half like this:
 
 ```c
 #define ENCODERS_PAD_A_RIGHT { encoder1a, encoder2a }
 #define ENCODERS_PAD_B_RIGHT { encoder1b, encoder2b }
+#define ENCODER_RESOLUTIONS_RIGHT { 2, 4 }
 ```
 
 ## Callbacks