wip

.github/PULL_REQUEST_TEMPLATE.md

@@ -26,8 +26,7 @@
 
 <!--- Go over all the following points, and put an `x` in all the boxes that apply. -->
 <!--- If you're unsure about any of these, don't hesitate to ask. We're here to help! -->
-- [ ] My code follows the code style of this project: [**C**](https://docs.qmk.fm/#/coding_conventions_c), [**Python**](https://docs.qmk.fm/#/coding_conventions_python)
-- [ ] I have read the [**PR Checklist** document](https://docs.qmk.fm/#/pr_checklist) and have made the appropriate changes.
+- [ ] My code follows the code style of this project.
 - [ ] My change requires a change to the documentation.
 - [ ] I have updated the documentation accordingly.
 - [ ] I have read the [**CONTRIBUTING** document](https://docs.qmk.fm/#/contributing).

.github/labeler.yml

@@ -1,42 +0,0 @@
-core:
-  - quantum/**/*
-  - tmk_core/**/*
-  - drivers/**/*
-  - tests/**/*
-  - util/**/*
-  - platforms/**/*
-  - Makefile
-  - '*.mk'
-dependencies:
-  - any:
-    - 'lib/**/*'
-    - '!lib/python/**/*'
-keyboard:
-  - any:
-    - 'keyboards/**/*'
-    - '!keyboards/**/keymaps/**/*'
-keymap:
-  - users/**/*
-  - layouts/**/*
-  - keyboards/**/keymaps/**/*
-via:
-  - keyboards/**/keymaps/via/*
-cli:
-  - bin/qmk
-  - requirements.txt
-  - lib/python/**/*
-python:
-  - '**/*.py'
-documentation:
-  - docs/**/*
-translation:
-  - docs/fr-fr/**/*
-  - docs/es/**/*
-  - docs/ja/**/*
-  - docs/he-il/**/*
-  - docs/pt-br/**/*
-  - docs/zh-cn/**/*
-  - docs/de/**/*
-  - docs/ru-ru/**/*
-CI:
-  - .github/**/*

.github/workflows/api.yml

@@ -1,42 +0,0 @@
-name: Update API Data
-
-on:
-  push:
-    branches:
-    - master
-    paths:
-    - 'keyboards/**'
-    - 'layouts/community/**'
-
-jobs:
-  api_data:
-    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
-        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
-        TARGET_FOLDER: v1

.github/workflows/auto_tag.yaml

@@ -1,33 +0,0 @@
-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

@@ -1,42 +0,0 @@
-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

@@ -1,37 +0,0 @@
-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

@@ -1,43 +0,0 @@
-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

@@ -1,37 +0,0 @@
-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/labeler.yml

@@ -1,14 +0,0 @@
-name: "Pull Request Labeler"
-
-on:
-  pull_request_target:
-    types: [opened, synchronize, reopened, ready_for_review, locked]
-
-jobs:
-  triage:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/labeler@main
-      with:
-        repo-token: "${{ secrets.GITHUB_TOKEN }}"
-        configuration-path: '.github/labeler.yml'

.github/workflows/lint.yml

@@ -1,55 +0,0 @@
-name: PR Lint keyboards
-
-on:
-  pull_request:
-    paths:
-    - 'keyboards/**'
-
-jobs:
-  lint:
-    runs-on: ubuntu-latest
-
-    container: qmkfm/base_container
-
-    steps:
-    - uses: actions/checkout@v2
-      with:
-        fetch-depth: 0
-
-    - uses: trilom/file-changes-action@v1.2.4
-      id: file_changes
-      with:
-        output: '\n'
-
-    - name: Print info
-      run: |
-        git rev-parse --short HEAD
-        echo ${{ github.event.pull_request.base.sha }}
-        echo '${{ steps.file_changes.outputs.files}}'
-
-    - name: Run qmk lint
-      shell: 'bash {0}'
-      run: |
-        QMK_CHANGES=$(echo -e '${{ steps.file_changes.outputs.files}}')
-        QMK_KEYBOARDS=$(qmk list-keyboards)
-
-        exit_code=0
-        for KB in $QMK_KEYBOARDS; do
-          KEYBOARD_CHANGES=$(echo "$QMK_CHANGES" | grep -E '^(keyboards/'${KB}'/)')
-          if [[ -z "$KEYBOARD_CHANGES" ]]; then
-            # skip as no changes for this keyboard
-            continue
-          fi
-
-          KEYMAP_ONLY=$(echo "$KEYBOARD_CHANGES" | grep -cv /keymaps/)
-          if [[ $KEYMAP_ONLY -gt 0 ]]; then
-            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

.gitignore

@@ -16,7 +16,6 @@
 *.swp
 tags
 *~
-api_data/v1
 build/
 .build/
 *.bak
@@ -74,6 +73,3 @@ __pycache__
 
 # prerequisites for updating ChibiOS
 /util/fmpp*
-
-# Allow to exist but don't include it in the repo
-user_song_list.h

.gitmodules

@@ -12,13 +12,7 @@
 	branch = master
 [submodule "lib/googletest"]
 	path = lib/googletest
-	url = https://github.com/qmk/googletest
+	url = https://github.com/google/googletest
 [submodule "lib/lufa"]
 	path = lib/lufa
 	url = https://github.com/qmk/lufa
-[submodule "lib/vusb"]
-	path = lib/vusb
-	url = https://github.com/qmk/v-usb
-[submodule "lib/printf"]
-	path = lib/printf
-	url = https://github.com/qmk/printf

.travis.yml

@@ -18,15 +18,20 @@ 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:

.vscode/settings.json

@@ -16,8 +16,7 @@
         "*.hpp": "cpp",
         "xstddef": "c",
         "type_traits": "c",
-        "utility": "c",
-        "ranges": "c"
+        "utility": "c"
     },
     "[markdown]": {
         "editor.trimAutoWhitespace": false,

Makefile

@@ -29,9 +29,6 @@ $(info QMK Firmware $(QMK_VERSION))
 endif
 endif
 
-# avoid 'Entering|Leaving directory' messages
-MAKEFLAGS += --no-print-directory
-
 ON_ERROR := error_occurred=1
 
 BREAK_ON_ERRORS = no
@@ -99,13 +96,40 @@ $(eval $(call NEXT_PATH_ELEMENT))
 #     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: list-keyboards
 list-keyboards:
-	util/list_keyboards.sh | sort -u | tr '\n' ' '
+	echo $(KEYBOARDS)
+
+define PRINT_KEYBOARD
+	$(info $(PRINTING_KEYBOARD))
+endef
 
 .PHONY: generate-keyboards-file
 generate-keyboards-file:
-	util/list_keyboards.sh | sort -u
+	$(foreach PRINTING_KEYBOARD,$(KEYBOARDS),$(eval $(call PRINT_KEYBOARD)))
 
 .PHONY: clean
 clean:
@@ -132,6 +156,7 @@ endif
 # $(info Keyboard: $(KEYBOARD))
 # $(info Keymap: $(KEYMAP))
 # $(info Subproject: $(SUBPROJECT))
+# $(info Keyboards: $(KEYBOARDS))
 
 
 # Set the default goal depending on where we are running make from
@@ -244,29 +269,16 @@ 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,$$(shell util/list_keyboards.sh | sort -u)),true)
+    else ifeq ($$(call TRY_TO_MATCH_RULE_FROM_LIST,$$(KEYBOARDS)),true)
         KEYBOARD_RULE=$$(MATCHED_ITEM)
         $$(eval $$(call PARSE_KEYBOARD,$$(MATCHED_ITEM)))
     # Otherwise use the KEYBOARD variable, which is determined either by
@@ -279,8 +291,8 @@ define PARSE_RULE
         $$(info |  QMK's make format recently changed to use folder locations and colons:)
         $$(info |     make project_folder:keymap[:target])
         $$(info |  Examples:)
-        $$(info |     make dz60:default)
-        $$(info |     make planck/rev6:default:flash)
+        $$(info |     make planck/rev4:default:dfu)
+        $$(info |     make planck:default)
         $$(info |)
     endif
 endef
@@ -383,7 +395,7 @@ endef
 # if we are going to compile all keyboards, match the rest of the rule
 # for each of them
 define PARSE_ALL_KEYBOARDS
-    $$(eval $$(call PARSE_ALL_IN_LIST,PARSE_KEYBOARD,$(shell util/list_keyboards.sh noci | sort -u)))
+    $$(eval $$(call PARSE_ALL_IN_LIST,PARSE_KEYBOARD,$(KEYBOARDS)))
 endef
 
 # $1 Subproject
@@ -432,7 +444,7 @@ 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=$$(CURRENT_KM) REQUIRE_PLATFORM_KEY=$$(REQUIRE_PLATFORM_KEY)
+    MAKE_VARS := KEYBOARD=$$(CURRENT_KB) KEYMAP=$$(CURRENT_KM)
     # 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
@@ -451,8 +463,6 @@ 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 \
@@ -547,57 +557,38 @@ endef
 # Let's match everything, we handle all the rule parsing ourselves
 .PHONY: %
 %:
-	# Check if we have the CMP tool installed
-	cmp $(ROOT_DIR)/Makefile $(ROOT_DIR)/Makefile >/dev/null 2>&1; if [ $$? -gt 0 ]; then printf "$(MSG_NO_CMP)"; exit 1; fi;
-	# Ensure that bin/qmk works. This will be a failing check after the next develop merge on 2020 Aug 29.
-	if ! bin/qmk hello 1> /dev/null 2>&1; then printf "$(MSG_PYTHON_MISSING)"; fi
-	# Check if the submodules are dirty, and display a warning if they are
-ifndef SKIP_GIT
-	if [ ! -e lib/chibios ]; then git submodule sync lib/chibios && git submodule update --depth 50 --init lib/chibios; fi
-	if [ ! -e lib/chibios-contrib ]; then git submodule sync lib/chibios-contrib && git submodule update --depth 50 --init lib/chibios-contrib; fi
-	if [ ! -e lib/ugfx ]; then git submodule sync lib/ugfx && git submodule update --depth 50 --init lib/ugfx; fi
-	if [ ! -e lib/lufa ]; then git submodule sync lib/lufa && git submodule update --depth 50 --init lib/lufa; fi
-	if [ ! -e lib/vusb ]; then git submodule sync lib/vusb && git submodule update --depth 50 --init lib/vusb; fi
-	if [ ! -e lib/printf ]; then git submodule sync lib/printf && git submodule update --depth 50 --init lib/printf; fi
-	git submodule status --recursive 2>/dev/null | \
-	while IFS= read -r x; do \
-		case "$$x" in \
-			\ *) ;; \
-			*) printf "$(MSG_SUBMODULE_DIRTY)";break;; \
-		esac \
-	done
-endif
-	rm -f $(ERROR_FILE) > /dev/null 2>&1
-	$(eval $(call PARSE_RULE,$@))
-	$(eval $(call SET_SILENT_MODE))
-	# Run all the commands in the same shell, notice the + at the first line
-	# it has to be there to allow parallel execution of the submake
-	# This always tries to compile everything, even if error occurs in the middle
-	# But we return the error code at the end, to trigger travis failures
-	# The sort at this point is to remove duplicates
-	$(foreach COMMAND,$(sort $(COMMANDS)),$(RUN_COMMAND))
-	if [ -f $(ERROR_FILE) ]; then printf "$(MSG_ERRORS)" & exit 1; fi;
-	$(foreach TEST,$(sort $(TESTS)),$(RUN_TEST))
-	if [ -f $(ERROR_FILE) ]; then printf "$(MSG_ERRORS)" & exit 1; fi;
+#	# Check if we have the CMP tool installed
+#	cmp $(ROOT_DIR)/Makefile $(ROOT_DIR)/Makefile >/dev/null 2>&1; if [ $$? -gt 0 ]; then printf "$(MSG_NO_CMP)"; exit 1; fi;
+#	# Ensure that python3 is installed. This check can be removed after python is used in more places.
+#	if ! python3 --version 1> /dev/null 2>&1; then printf "$(MSG_PYTHON_MISSING)"; fi
+#	# Check if the submodules are dirty, and display a warning if they are
+#ifndef SKIP_GIT
+#	if [ ! -e lib/chibios ]; then git submodule sync lib/chibios && git submodule update --depth 50 --init lib/chibios; fi
+#	if [ ! -e lib/chibios-contrib ]; then git submodule sync lib/chibios-contrib && git submodule update --depth 50 --init lib/chibios-contrib; fi
+#	if [ ! -e lib/ugfx ]; then git submodule sync lib/ugfx && git submodule update --depth 50 --init lib/ugfx; fi
+#	if [ ! -e lib/lufa ]; then git submodule sync lib/lufa && git submodule update --depth 50 --init lib/lufa; fi
+#	git submodule status --recursive 2>/dev/null | \
+#	while IFS= read -r x; do \
+#		case "$$x" in \
+#			\ *) ;; \
+#			*) printf "$(MSG_SUBMODULE_DIRTY)";break;; \
+#		esac \
+#	done
+#endif
+#	rm -f $(ERROR_FILE) > /dev/null 2>&1
+#	$(eval $(call PARSE_RULE,$@))
+#	$(eval $(call SET_SILENT_MODE))
+#	# Run all the commands in the same shell, notice the + at the first line
+#	# it has to be there to allow parallel execution of the submake
+#	# This always tries to compile everything, even if error occurs in the middle
+#	# But we return the error code at the end, to trigger travis failures
+#	# The sort at this point is to remove duplicates
+#	$(foreach COMMAND,$(sort $(COMMANDS)),$(RUN_COMMAND))
+#	if [ -f $(ERROR_FILE) ]; then printf "$(MSG_ERRORS)" & exit 1; fi;
+#	$(foreach TEST,$(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
+	bin/qmk makehandler $@
 
 lib/%:
 	git submodule sync $?
@@ -624,13 +615,12 @@ 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

Vagrantfile

@@ -89,7 +89,7 @@ Vagrant.configure(2) do |config|
 
   Examples:
      make planck/rev4:default:dfu
-     make planck/rev4:default
+     make planck:default
 
   EOT
 end

api_data/_config.yml

@@ -1 +0,0 @@
-theme: jekyll-theme-cayman

api_data/readme.md

@@ -1,5 +0,0 @@
-# QMK Keyboard Metadata
-
-This directory contains machine parsable data about keyboards supported by QMK. The latest version is always available online at <https://keyboards.qmk.fm>.
-
-Do not edit anything here by hand. It is generated with the `qmk generate-api` command.

bootloader.mk

@@ -27,8 +27,6 @@
 # qmk-dfu        QMK DFU (LUFA + blinkenlight)
 # bootloadHID    HIDBootFlash compatible (ATmega32A)
 # USBasp         USBaspLoader (ATmega328P)
-# kiibohd        Input:Club Kiibohd bootloader (only used on their boards)
-# stm32duino     STM32Duino (STM32F103x8)
 #
 # BOOTLOADER_SIZE can still be defined manually, but it's recommended
 # you add any possible configuration to this list
@@ -36,30 +34,30 @@
 ifeq ($(strip $(BOOTLOADER)), atmel-dfu)
     OPT_DEFS += -DBOOTLOADER_ATMEL_DFU
     OPT_DEFS += -DBOOTLOADER_DFU
-    ifneq (,$(filter $(MCU), atmega16u2 atmega32u2 atmega16u4 atmega32u4 at90usb646 at90usb647))
+    ifneq (,$(filter $(MCU), at90usb646 atmega16u2 atmega16u4 atmega32u2 atmega32u4))
         BOOTLOADER_SIZE = 4096
     endif
-    ifneq (,$(filter $(MCU), at90usb1286 at90usb1287))
+    ifeq ($(strip $(MCU)), at90usb1286)
         BOOTLOADER_SIZE = 8192
     endif
 endif
 ifeq ($(strip $(BOOTLOADER)), lufa-dfu)
     OPT_DEFS += -DBOOTLOADER_LUFA_DFU
     OPT_DEFS += -DBOOTLOADER_DFU
-    ifneq (,$(filter $(MCU), atmega16u2 atmega32u2 atmega16u4 atmega32u4 at90usb646 at90usb647))
+    ifneq (,$(filter $(MCU), at90usb646 atmega16u2 atmega16u4 atmega32u2 atmega32u4))
         BOOTLOADER_SIZE = 4096
     endif
-    ifneq (,$(filter $(MCU), at90usb1286 at90usb1287))
+    ifeq ($(strip $(MCU)), at90usb1286)
         BOOTLOADER_SIZE = 8192
     endif
 endif
 ifeq ($(strip $(BOOTLOADER)), qmk-dfu)
     OPT_DEFS += -DBOOTLOADER_QMK_DFU
     OPT_DEFS += -DBOOTLOADER_DFU
-    ifneq (,$(filter $(MCU), atmega16u2 atmega32u2 atmega16u4 atmega32u4 at90usb646 at90usb647))
+    ifneq (,$(filter $(MCU), at90usb646 atmega16u2 atmega16u4 atmega32u2 atmega32u4))
         BOOTLOADER_SIZE = 4096
     endif
-    ifneq (,$(filter $(MCU), at90usb1286 at90usb1287))
+    ifeq ($(strip $(MCU)), at90usb1286)
         BOOTLOADER_SIZE = 8192
     endif
 endif
@@ -91,30 +89,7 @@ ifeq ($(strip $(BOOTLOADER)), lufa-ms)
     BOOTLOADER_SIZE = 6144
     FIRMWARE_FORMAT = bin
 endif
+
 ifdef BOOTLOADER_SIZE
     OPT_DEFS += -DBOOTLOADER_SIZE=$(strip $(BOOTLOADER_SIZE))
 endif
-
-ifeq ($(strip $(BOOTLOADER)), kiibohd)
-    OPT_DEFS += -DBOOTLOADER_KIIBOHD
-    ifeq ($(strip $(MCU_ORIG)), MK20DX128)
-        MCU_LDSCRIPT = MK20DX128BLDR4
-    endif
-    ifeq ($(strip $(MCU_ORIG)), MK20DX256)
-        MCU_LDSCRIPT = MK20DX256BLDR8
-    endif
-
-    DFU_ARGS = -d 1C11:B007
-    DFU_SUFFIX_ARGS = -v 1C11 -p B007
-endif
-
-ifeq ($(strip $(BOOTLOADER)), stm32duino)
-    OPT_DEFS += -DBOOTLOADER_STM32DUINO
-    MCU_LDSCRIPT = STM32F103x8_stm32duino_bootloader
-    BOARD = STM32_F103_STM32DUINO
-    # STM32F103 does NOT have an USB bootloader in ROM (only serial), so setting anything here does not make much sense
-    STM32_BOOTLOADER_ADDRESS = 0x80000000
-
-    DFU_ARGS = -d 1EAF:0003 -a2 -R
-    DFU_SUFFIX_ARGS = -v 1EAF -p 0003
-endif

build_keyboard.mk

@@ -16,6 +16,7 @@ include common.mk
 KEYBOARD_FILESAFE := $(subst /,_,$(KEYBOARD))
 TARGET ?= $(KEYBOARD_FILESAFE)_$(KEYMAP)
 KEYBOARD_OUTPUT := $(BUILD_DIR)/obj_$(KEYBOARD_FILESAFE)
+STM32_PATH := quantum/stm32
 
 # Force expansion
 TARGET := $(TARGET)
@@ -137,7 +138,7 @@ endif
 
 ifeq ($(strip $(CONVERT_TO_PROTON_C)), yes)
     TARGET := $(TARGET)_proton_c
-    include platforms/chibios/GENERIC_STM32_F303XC/configs/proton_c.mk
+    include $(STM32_PATH)/proton_c.mk
     OPT_DEFS += -DCONVERT_TO_PROTON_C
 endif
 
@@ -147,6 +148,12 @@ endif
 
 include quantum/mcu_selection.mk
 
+ifdef MCU_FAMILY
+    OPT_DEFS += -DQMK_STM32
+    KEYBOARD_PATHS += $(STM32_PATH)
+endif
+
+
 # Find all the C source files to be compiled in subfolders.
 KEYBOARD_SRC :=
 
@@ -317,13 +324,6 @@ 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
@@ -359,13 +359,7 @@ $(KEYBOARD_OUTPUT)_INC := $(PROJECT_INC) $(GFXINC)
 $(KEYBOARD_OUTPUT)_CONFIG := $(PROJECT_CONFIG)
 
 # Default target.
-ifeq ($(SKIP_COMPILE),no)
 all: build check-size
-else
-all:
-	echo "skipped" >&2
-endif
-
 build: elf cpfirmware
 check-size: build
 objs-size: build

build_layout.mk

@@ -3,14 +3,8 @@ LAYOUTS_REPOS := $(patsubst %/,%,$(sort $(dir $(wildcard $(LAYOUTS_PATH)/*/))))
 
 define SEARCH_LAYOUTS_REPO
     LAYOUT_KEYMAP_PATH := $$(LAYOUTS_REPO)/$$(LAYOUT)/$$(KEYMAP)
-    LAYOUT_KEYMAP_JSON := $$(LAYOUT_KEYMAP_PATH)/keymap.json
     LAYOUT_KEYMAP_C := $$(LAYOUT_KEYMAP_PATH)/keymap.c
-    ifneq ("$$(wildcard $$(LAYOUT_KEYMAP_JSON))","")
-        -include $$(LAYOUT_KEYMAP_PATH)/rules.mk
-        KEYMAP_C := $(KEYBOARD_OUTPUT)/src/keymap.c
-        KEYMAP_JSON := $$(LAYOUT_KEYMAP_JSON)
-        KEYMAP_PATH := $$(LAYOUT_KEYMAP_PATH)
-    else ifneq ("$$(wildcard $$(LAYOUT_KEYMAP_C))","")
+    ifneq ("$$(wildcard $$(LAYOUT_KEYMAP_C))","")
         -include $$(LAYOUT_KEYMAP_PATH)/rules.mk
         KEYMAP_C := $$(LAYOUT_KEYMAP_C)
         KEYMAP_PATH := $$(LAYOUT_KEYMAP_PATH)
@@ -30,7 +24,4 @@ ifneq ($(FORCE_LAYOUT),)
     endif
 endif
 
-$(foreach LAYOUT,$(LAYOUTS),$(eval $(call SEARCH_LAYOUTS)))
-
-# Use rule from build_json.mk, but update prerequisite in case KEYMAP_JSON was updated
-$(KEYBOARD_OUTPUT)/src/keymap.c: $(KEYMAP_JSON)
+$(foreach LAYOUT,$(LAYOUTS),$(eval $(call SEARCH_LAYOUTS)))

build_test.mk

@@ -49,7 +49,6 @@ 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

common.mk

@@ -21,5 +21,4 @@ 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

@@ -17,15 +17,9 @@ SERIAL_PATH := $(QUANTUM_PATH)/serial_link
 
 QUANTUM_SRC += \
     $(QUANTUM_DIR)/quantum.c \
-    $(QUANTUM_DIR)/led.c \
     $(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 $(API_SYSEX_ENABLE)), yes)
     OPT_DEFS += -DAPI_SYSEX_ENABLE
     OPT_DEFS += -DAPI_ENABLE
@@ -44,13 +38,6 @@ ifeq ($(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 $(MIDI_ENABLE)), yes)
     OPT_DEFS += -DMIDI_ENABLE
     MUSIC_ENABLE = yes
@@ -83,7 +70,7 @@ ifeq ($(strip $(POINTING_DEVICE_ENABLE)), yes)
     SRC += $(QUANTUM_DIR)/pointing_device.c
 endif
 
-VALID_EEPROM_DRIVER_TYPES := vendor custom transient i2c spi
+VALID_EEPROM_DRIVER_TYPES := vendor custom transient i2c
 EEPROM_DRIVER ?= vendor
 ifeq ($(filter $(EEPROM_DRIVER),$(VALID_EEPROM_DRIVER_TYPES)),)
   $(error EEPROM_DRIVER="$(EEPROM_DRIVER)" is not a valid EEPROM driver)
@@ -98,11 +85,6 @@ else
     COMMON_VPATH += $(DRIVER_PATH)/eeprom
     QUANTUM_LIB_SRC += i2c_master.c
     SRC += eeprom_driver.c eeprom_i2c.c
-  else ifeq ($(strip $(EEPROM_DRIVER)), spi)
-    OPT_DEFS += -DEEPROM_DRIVER -DEEPROM_SPI
-    COMMON_VPATH += $(DRIVER_PATH)/eeprom
-    QUANTUM_LIB_SRC += spi_master.c
-    SRC += eeprom_driver.c eeprom_spi.c
   else ifeq ($(strip $(EEPROM_DRIVER)), transient)
     OPT_DEFS += -DEEPROM_DRIVER -DEEPROM_TRANSIENT
     COMMON_VPATH += $(DRIVER_PATH)/eeprom
@@ -127,17 +109,6 @@ else
         SRC += $(PLATFORM_COMMON_DIR)/flash_stm32.c
         OPT_DEFS += -DEEPROM_EMU_STM32F072xB
         OPT_DEFS += -DSTM32_EEPROM_ENABLE
-      else ifeq ($(MCU_SERIES)_$(MCU_LDSCRIPT), STM32F0xx_STM32F042x6)
-
-        # Stack sizes: Since this chip has limited RAM capacity, the stack area needs to be reduced.
-        # This ensures that the EEPROM page buffer fits into RAM
-        USE_PROCESS_STACKSIZE = 0x600
-        USE_EXCEPTIONS_STACKSIZE = 0x300
-        
-        SRC += $(PLATFORM_COMMON_DIR)/eeprom_stm32.c
-        SRC += $(PLATFORM_COMMON_DIR)/flash_stm32.c
-        OPT_DEFS += -DEEPROM_EMU_STM32F042x6
-        OPT_DEFS += -DSTM32_EEPROM_ENABLE
       else ifneq ($(filter $(MCU_SERIES),STM32L0xx STM32L1xx),)
         OPT_DEFS += -DEEPROM_DRIVER
         COMMON_VPATH += $(DRIVER_PATH)/eeprom
@@ -168,14 +139,12 @@ ifeq ($(strip $(RGBLIGHT_ENABLE)), yes)
     endif
 endif
 
+VALID_MATRIX_TYPES := yes IS31FL3731 IS31FL3733 IS31FL3737 WS2812 custom
 
 LED_MATRIX_ENABLE ?= no
-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)
+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)
     else
         BACKLIGHT_ENABLE = yes
         BACKLIGHT_DRIVER = custom
@@ -183,73 +152,65 @@ ifeq ($(strip $(LED_MATRIX_ENABLE)), yes)
         SRC += $(QUANTUM_DIR)/led_matrix.c
         SRC += $(QUANTUM_DIR)/led_matrix_drivers.c
     endif
+endif
 
-    ifeq ($(strip $(LED_MATRIX_DRIVER)), IS31FL3731)
-        OPT_DEFS += -DIS31FL3731 -DSTM32_I2C -DHAL_USE_I2C=TRUE
-        COMMON_VPATH += $(DRIVER_PATH)/issi
-        SRC += is31fl3731-simple.c
-        QUANTUM_LIB_SRC += i2c_master.c
-    endif
+ifeq ($(strip $(LED_MATRIX_ENABLE)), IS31FL3731)
+    OPT_DEFS += -DIS31FL3731
+    COMMON_VPATH += $(DRIVER_PATH)/issi
+    SRC += is31fl3731-simple.c
+    QUANTUM_LIB_SRC += i2c_master.c
 endif
 
 RGB_MATRIX_ENABLE ?= no
-VALID_RGB_MATRIX_TYPES := IS31FL3731 IS31FL3733 IS31FL3737 IS31FL3741 WS2812 custom
 
-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 $(MCU), atmega16u2 atmega32u2))
-    # ATmegaxxU2 does not have hardware MUL instruction - lib8tion must be told to use software multiplication routines
-    OPT_DEFS += -DLIB8_ATTINY
+ifneq ($(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
+    OPT_DEFS += -DRGB_MATRIX_ENABLE
     SRC += $(QUANTUM_DIR)/color.c
     SRC += $(QUANTUM_DIR)/rgb_matrix.c
     SRC += $(QUANTUM_DIR)/rgb_matrix_drivers.c
     CIE1931_CURVE := yes
     RGB_KEYCODES_ENABLE := yes
+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)), yes)
+	RGB_MATRIX_ENABLE := IS31FL3731
+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)), 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)), 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)), 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)), 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)), 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 $(RGB_MATRIX_DRIVER)), WS2812)
-        OPT_DEFS += -DWS2812
-        WS2812_DRIVER_REQUIRED := yes
-    endif
+ifeq ($(strip $(RGB_MATRIX_ENABLE)), WS2812)
+    OPT_DEFS += -DWS2812
+    WS2812_DRIVER_REQUIRED := yes
+endif
 
-    ifeq ($(strip $(RGB_MATRIX_CUSTOM_KB)), yes)
-        OPT_DEFS += -DRGB_MATRIX_CUSTOM_KB
-    endif
+ifeq ($(strip $(RGB_MATRIX_CUSTOM_KB)), yes)
+    OPT_DEFS += -DRGB_MATRIX_CUSTOM_KB
+endif
 
-    ifeq ($(strip $(RGB_MATRIX_CUSTOM_USER)), yes)
-        OPT_DEFS += -DRGB_MATRIX_CUSTOM_USER
-    endif
+ifeq ($(strip $(RGB_MATRIX_CUSTOM_USER)), yes)
+    OPT_DEFS += -DRGB_MATRIX_CUSTOM_USER
 endif
 
 ifeq ($(strip $(RGB_KEYCODES_ENABLE)), yes)
@@ -273,13 +234,12 @@ ifeq ($(strip $(SERIAL_LINK_ENABLE)), yes)
     VAPTH += $(SERIAL_PATH)
 endif
 
-VARIABLE_TRACE ?= no
-ifneq ($(strip $(VARIABLE_TRACE)),no)
+ifneq ($(strip $(VARIABLE_TRACE)),)
     SRC += $(QUANTUM_DIR)/variable_trace.c
     OPT_DEFS += -DNUM_TRACED_VARIABLES=$(strip $(VARIABLE_TRACE))
-    ifneq ($(strip $(MAX_VARIABLE_TRACE_SIZE)),)
-        OPT_DEFS += -DMAX_VARIABLE_TRACE_SIZE=$(strip $(MAX_VARIABLE_TRACE_SIZE))
-    endif
+ifneq ($(strip $(MAX_VARIABLE_TRACE_SIZE)),)
+    OPT_DEFS += -DMAX_VARIABLE_TRACE_SIZE=$(strip $(MAX_VARIABLE_TRACE_SIZE))
+endif
 endif
 
 ifeq ($(strip $(LCD_ENABLE)), yes)
@@ -291,7 +251,7 @@ ifeq ($(strip $(BACKLIGHT_CUSTOM_DRIVER)), yes)
     BACKLIGHT_DRIVER := custom
 endif
 
-VALID_BACKLIGHT_TYPES := pwm timer software custom
+VALID_BACKLIGHT_TYPES := pwm software custom
 
 BACKLIGHT_ENABLE ?= no
 BACKLIGHT_DRIVER ?= pwm
@@ -331,12 +291,6 @@ ifeq ($(strip $(WS2812_DRIVER_REQUIRED)), yes)
         SRC += ws2812.c
     else
         SRC += ws2812_$(strip $(WS2812_DRIVER)).c
-
-        ifeq ($(strip $(PLATFORM)), CHIBIOS)
-            ifeq ($(strip $(WS2812_DRIVER)), pwm)
-                OPT_DEFS += -DSTM32_DMA_REQUIRED=TRUE
-            endif
-        endif
     endif
 
     # add extra deps
@@ -424,20 +378,9 @@ ifneq ($(strip $(CUSTOM_MATRIX)), yes)
     endif
 endif
 
-# Support for translating old names to new names:
-ifeq ($(strip $(DEBOUNCE_TYPE)),sym_g)
-    DEBOUNCE_TYPE:=sym_defer_g
-else ifeq ($(strip $(DEBOUNCE_TYPE)),eager_pk)
-    DEBOUNCE_TYPE:=sym_eager_pk
-else ifeq ($(strip $(DEBOUNCE_TYPE)),sym_pk)
-    DEBOUNCE_TYPE:=sym_defer_pk
-else ifeq ($(strip $(DEBOUNCE_TYPE)),eager_pr)
-    DEBOUNCE_TYPE:=sym_eager_pr
-endif
-
 DEBOUNCE_DIR:= $(QUANTUM_DIR)/debounce
 # Debounce Modules. Set DEBOUNCE_TYPE=custom if including one manually.
-DEBOUNCE_TYPE?= sym_defer_g
+DEBOUNCE_TYPE?= sym_g
 ifneq ($(strip $(DEBOUNCE_TYPE)), custom)
     QUANTUM_SRC += $(DEBOUNCE_DIR)/$(strip $(DEBOUNCE_TYPE)).c
 endif
@@ -455,14 +398,11 @@ ifeq ($(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)
-            ifneq ($(NO_I2C),yes)
-                QUANTUM_LIB_SRC += i2c_master.c \
-                                   i2c_slave.c
-            endif
+            QUANTUM_LIB_SRC += i2c_master.c \
+                               i2c_slave.c
         endif
 
         SERIAL_DRIVER ?= bitbang
-        OPT_DEFS += -DSERIAL_DRIVER_$(strip $(shell echo $(SERIAL_DRIVER) | tr '[:lower:]' '[:upper:]'))
         ifeq ($(strip $(SERIAL_DRIVER)), bitbang)
             QUANTUM_LIB_SRC += serial.c
         else
@@ -576,19 +516,3 @@ ifeq ($(strip $(AUTO_SHIFT_ENABLE)), yes)
         OPT_DEFS += -DAUTO_SHIFT_MODIFIERS
     endif
 endif
-
-JOYSTICK_ENABLE ?= no
-ifneq ($(strip $(JOYSTICK_ENABLE)), no)
-    OPT_DEFS += -DJOYSTICK_ENABLE
-    SRC += $(QUANTUM_DIR)/process_keycode/process_joystick.c
-    SRC += $(QUANTUM_DIR)/joystick.c
-endif
-
-ifeq ($(strip $(JOYSTICK_ENABLE)), analog)
-    OPT_DEFS += -DANALOG_JOYSTICK_ENABLE
-    SRC += analog.c
-endif
-
-ifeq ($(strip $(JOYSTICK_ENABLE)), digital)
-    OPT_DEFS += -DDIGITAL_JOYSTICK_ENABLE
-endif

docs/ChangeLog/20200530.md

@@ -1,239 +0,0 @@
-# QMK Breaking Change - 2020 May 30 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.
-
-The list of changes follows.
-
-
-## Core Changes
-
-### Converting V-USB usbdrv to a submodule
-
-[#8321](https://github.com/qmk/qmk_firmware/pull/8321) and [qmk_compiler#62](https://github.com/qmk/qmk_compiler/pull/62).
-
-These PRs move the V-USB driver code out of the qmk_firmware repository and into a submodule pointed at https://github.com/obdev/v-usb. This will make it easier to update the codebase if needed, while applying any potential QMK-specific modifications by forking it to the QMK GitHub organization.
-
-### Unify Tap Hold functions and documentation
-
-[#8348](https://github.com/qmk/qmk_firmware/pull/8348)
-
-Updates all of the per key tap-hold functions to pass the `keyrecord_t` structure, and include documentation changes.
-
-Any remaining versions or code outside of the main repo will need to be converted: 
-| Old function                                         | New Function                                                              |
-|------------------------------------------------------|---------------------------------------------------------------------------|
-|`uint16_t get_tapping_term(uint16_t keycode)`         |`uint16_t get_tapping_term(uint16_t keycode, keyrecord_t *record)`         |
-|`bool get_ignore_mod_tap_interrupt(uint16_t keycode)` |`bool get_ignore_mod_tap_interrupt(uint16_t keycode, keyrecord_t *record)` |
-
-### Python Required In The Build Process
-
-[#9000](https://github.com/qmk/qmk_firmware/pull/9000)
-
-This is the last release of QMK that will work without having Python 3.6 (or later) installed. If your environment is not fully setup you will get a warning instructing you to set it up.
-
-After the next breaking change you will not be able to build if `bin/qmk hello` does not work.
-
-### Upgrade from tinyprintf to mpaland/printf
-
-[#8269](https://github.com/qmk/qmk_firmware/pull/8269)
-
-- Provides debug functionality on ChibiOS/ARM that is more compliant than previous integrations.
-- Less maintenence, fewer QMK customisations, and allows QMK to sidestep previous compile and runtime issues.
-- A `make git-submodule` may be required after pulling the latest QMK Firmware code to update to the new dependency.
-
-### Fixed RGB_DISABLE_AFTER_TIMEOUT to be seconds based & small internals cleanup
-
-[#6480](https://github.com/qmk/qmk_firmware/pull/6480)
-
-- Changes `RGB_DISABLE_AFTER_TIMEOUT` to be based on milliseconds instead of ticks.
-- Includes a code cleanup, resulting in a savings of 100 bytes, depending on features used.
-- Fixed issues with timeouts / suspending at the wrong time not turning off all LEDs in some cases.
-
-The `RGB_DISABLE_AFTER_TIMEOUT` definition is now deprecated, and has been superseded by `RGB_DISABLE_TIMEOUT`. To use the new definition, rename `RGB_DISABLE_AFTER_TIMEOUT` to `RGB_DISABLE_TIMEOUT` in your `config.h` file, and multiply the value set by 1200.
-
-Before: `#define RGB_DISABLE_AFTER_TIMEOUT 100`  
-After: `#define RGB_DISABLE_TIMEOUT 120000`
-
-### Switch to qmk forks for everything
-
-[#9019](https://github.com/qmk/qmk_firmware/pull/9019)
-
-Fork all QMK submodules to protect against upstream repositories disappearing.
-
-### code cleanup regarding deprecated macro PLAY_NOTE_ARRAY by replacing it with PLAY_SONG
-
-[#8484](https://github.com/qmk/qmk_firmware/pull/8484)
-
-Removes the deprecated `PLAY_NOTE_ARRAY` macro. References to it are replaced with `PLAY_SONG`, which references the same function.
-
-### fixing wrong configuration of AUDIO feature
-
-[#8903](https://github.com/qmk/qmk_firmware/pull/8903) and [#8974](https://github.com/qmk/qmk_firmware/pull/8974)
-
-`audio_avr.c` does not default to any pin; there has to be a #define XX_AUDIO in config.h at some level for Audio to actually work. Otherwise, the Audio code ends up cluttering the firmware, possibly breaking builds because the maximum allowed firmware size is exceeded.
-
-These changes fix this by disabling Audio on keyboards that have the feature misconfigured, and therefore non-functional.
-
-Also, add a compile-time error to alert the user to a missing pin-configuration (on AVR boards) when `AUDIO_ENABLE = yes` is set.
-
-
-## Keyboard Refactors
-
-### Migrating Lily58 to use split_common
-
-[#6260](https://github.com/qmk/qmk_firmware/pull/6260)
-
-Modifies the default firmware for Lily58 to use the `split_common` library, instead of including and depending on its own set of libraries for the following functionality:
-
-- SSD1306 display
-- i2c for OLED
-- Serial Communication
-
-This allows current lily58 firmware to advance with updates to the `split_common` library, which is shared with many other split keyboards.
-
-#### To migrate existing Lily58 firmware:
-
-[Changes to `config.h`](https://github.com/qmk/qmk_firmware/pull/6260/files#diff-445ac369c8717dcd6fc6fc3630836fc1):
-- Remove `#define SSD1306OLED` from config.h
-
-
-[Changes to `keymap.c`](https://github.com/qmk/qmk_firmware/pull/6260/files#diff-20943ea59856e9bdf3d99ecb2eee40b7):
-- Find/Replace each instance of `#ifdef SSD1306OLED` with `#ifdef OLED_DRIVER_ENABLE`
-- The following changes are for compatibility with the OLED driver. If you don't use the OLED driver you may safely delete [this section](https://github.com/qmk/qmk_firmware/blob/e6b9980bd45c186f7360df68c24b6e05a80c10dc/keyboards/lily58/keymaps/default/keymap.c#L144-L190)
-- Alternatively, if you did not change the OLED code from that in `default`, you may find it easier to simply copy the [relevant section](https://github.com/qmk/qmk_firmware/blob/4ac310668501ae6786c711ecc8f01f62ddaa1c0b/keyboards/lily58/keymaps/default/keymap.c#L138-L172). Otherwise, the changes you need to make are as follows (sample change [here](https://github.com/qmk/qmk_firmware/pull/6260/files#diff-20943ea59856e9bdf3d99ecb2eee40b7R138-R173))
-- [Remove](https://github.com/qmk/qmk_firmware/pull/6260/files#diff-20943ea59856e9bdf3d99ecb2eee40b7L138-L141) the block
-```c
-#ifdef SSD1306OLED	
-  iota_gfx_init(!has_usb());   // turns on the display	
-#endif
-```
-- Within the block bounded by `#ifdef OLED_DRIVER_ENABLE` and `#endif // OLED_DRIVER_ENABLE`, add the following block to ensure that your two OLEDs are rotated correctly across the left and right sides:
-```c
-oled_rotation_t oled_init_user(oled_rotation_t rotation) {
-  if (!is_keyboard_master())
-    return OLED_ROTATION_180;  // flips the display 180 degrees if offhand
-  return rotation;
-}
-```
-- Remove the functions `matrix_scan_user`, `matrix_update` and `iota_gfx_task_user`
-- Find/Replace `matrix_render_user(struct CharacterMatrix *matrix)` with `iota_gfx_task_user(void)`
-- Find/Replace `is_master` with `is_keyboard_master()`
-- For each instance of `matrix_write_ln(matrix, display_fn())`, rewrite it as `oled_write_ln(read_layer_state(), false);`
-- For each instance of `matrix_write(matrix, read_logo());`, replace with `oled_write(read_logo(), false);`
-
-### Refactor zinc to use split_common
-
-[#7114](https://github.com/qmk/qmk_firmware/pull/7114) and [#9171](https://github.com/qmk/qmk_firmware/pull/9171)
-
-* Refactor to use split_common and remove split codes under the zinc/revx/
-* Add - backlight RGB LED and/or underglow RGB LED option
-* Add - continuous RGB animations feature (between L and R halves) 
-* Fix - keymap files to adapt to changes
-    * all authors of keymaps confirmed this PR
-* Update - documents and rules.mk
-
-### Refactor of TKC1800 to use common OLED code
-
-[#8472](https://github.com/qmk/qmk_firmware/pull/8472)
-
-Modifies the default firmware for TKC1800 to use the in-built I2C and OLED drivers, instead of including and depending on its own set of libraries for the following functionality:
-
-- SSD1306 display
-- i2c for OLED
-
-This allows current TKC1800 firmware to advance with updates to those drivers, which are shared with other keyboards.
-
-#### To migrate existing TKC1800 firmware:
-
-[Changes to `config.h`](https://github.com/qmk/qmk_firmware/pull/8472/files#diff-d10b26e676b4a55cbb00d71955116526):
-- Remove `#define SSD1306OLED` from config.h
-
-[Changes to `tkc1800.c`](https://github.com/qmk/qmk_firmware/pull/8472/files#diff-3b35bd30abe89c8110717c6972cd2cc5):
-- Add the following to avoid debug errors on HID_listen if the screen is not present
-```c
-void keyboard_pre_init_kb(void) {
-  setPinInputHigh(D0);
-  setPinInputHigh(D1);
-
-  keyboard_pre_init_user();
-}
-```
-
-[Changes to `keymap.c`](https://github.com/qmk/qmk_firmware/pull/8472/files#diff-05a2a344ce27e4d045fe68520ccd4771):
-- Find/Replace each instance of `#ifdef SSD1306OLED` with `#ifdef OLED_DRIVER_ENABLE`
-- The following changes are for compatibility with the OLED driver. If you don't use the OLED driver you may safely delete [this section](https://github.com/qmk/qmk_firmware/blob/e6b9980bd45c186f7360df68c24b6e05a80c10dc/keyboards/lily58/keymaps/default/keymap.c#L144-L190)
-- [Remove](https://github.com/qmk/qmk_firmware/pull/6260/files#diff-20943ea59856e9bdf3d99ecb2eee40b7L91-L158) the block
-```c
-#ifdef SSD1306OLED	
-  iota_gfx_init(!has_usb());   // turns on the display	
-#endif
-```
-- Within the block bounded by `#ifdef OLED_DRIVER_ENABLE` and `#endif // OLED_DRIVER_ENABLE`, add the following block to ensure that your two OLEDs are rotated correctly across the left and right sides:
-```c
-oled_rotation_t oled_init_user(oled_rotation_t rotation) {
-  if (!is_keyboard_master())
-    return OLED_ROTATION_180;  // flips the display 180 degrees if offhand
-  return rotation;
-}
-```
-- Remove the function `iota_gfx_task_user`
-
-### Split HHKB to ANSI and JP layouts and Add VIA support for each
-
-[#8582](https://github.com/qmk/qmk_firmware/pull/8582)
-
-- Splits the HHKB codebase into two separate folders `keyboards/hhkb/ansi` and `keyboards/hhkb/jp`.
-- Adds VIA Configurator support for both versions.
-
-#### Migrating existing HHKB keymaps
-
-- Remove any checks for the `HHKB_JP` definition
-  - All checks for this definition have been removed, and each version uses the source that is appropriate to that version.
-- Move the directory for your keymap into the appropriate `keymaps` directory
-  - `keyboards/hhkb/ansi/keymaps/` for ANSI HHKBs
-  - `keyboards/hhkb/jp/keymaps/` for HHKB JPs
-- Compile with the new keyboard names
-  - This PR changes the compilation instructions for the HHKB Alternate Controller. To compile firmware for this controller moving forward, use:
-    - `make hhkb/ansi` for ANSI-layout HHKBs
-    - `make hhkb/jp` for HHKB JP keyboards
-
-
-## Keyboard Moves
-
-- [#8412](https://github.com/qmk/qmk_firmware/pull/8412 "Changing board names to prevent confusion") by blindassassin111
-- [#8499](https://github.com/qmk/qmk_firmware/pull/8499 "Move the Keyboardio Model01 to a keyboardio/ subdir") by algernon
-- [#8830](https://github.com/qmk/qmk_firmware/pull/8830 "Move spaceman keyboards") by Spaceman (formerly known as Rionlion100)
-- [#8537](https://github.com/qmk/qmk_firmware/pull/8537 "Organizing my keyboards (plaid, tartan, ergoinu)") by hsgw
-
-Keyboards by Keyboardio, Spaceman, and hsgw move to vendor folders, while PCBs designed by blindassassin111 are renamed.
-
-Old Name           | New Name
-:----------------- | :-----------------
-2_milk             | spaceman/2_milk
-at101_blackheart   | at101_bh
-ergoinu            | dm9records/ergoinu
-model01            | keyboardio/model01
-omnikey_blackheart | omnikey_bh
-pancake            | spaceman/pancake
-plaid              | dm9records/plaid
-tartan             | dm9records/tartan
-z150_blackheart    | z150_bh
-
-If you own one of these PCBs, please use the new names to compile your firmware moving forward.
-
-
-## Keycode Migration PRs
-
-[#8954](https://github.com/qmk/qmk_firmware/pull/8954 "Migrate `ACTION_LAYER_TOGGLE` to `TG()`"), [#8957](https://github.com/qmk/qmk_firmware/pull/8957 "Migrate `ACTION_MODS_ONESHOT` to `OSM()`"), [#8958](https://github.com/qmk/qmk_firmware/pull/8958 "Migrate `ACTION_DEFAULT_LAYER_SET` to `DF()`"), [#8959](https://github.com/qmk/qmk_firmware/pull/8959 "Migrate `ACTION_LAYER_MODS` to `LM()`"), [#8968](https://github.com/qmk/qmk_firmware/pull/8968 "Migrate `ACTION_MODS_TAP_KEY` to `MT()`"), [#8977](https://github.com/qmk/qmk_firmware/pull/8977 "Migrate miscellaneous `fn_actions` entries"), and [#8979](https://github.com/qmk/qmk_firmware/pull/8979 "Migrate `ACTION_MODS_KEY` to chained mod keycodes")
-
-Authored by fauxpark, these pull requests remove references to deprecated TMK macros that have been superseded by native QMK keycodes.
-
-Old `fn_actions` action | New QMK keycode
-:---------------------- | :--------------
-`ACTION_DEFAULT_LAYER_SET(layer)` | `DF(layer)`
-`ACTION_LAYER_MODS(layer, mod)` | `LM(layer, mod)`
-`ACTION_LAYER_ONESHOT(mod)` | `OSL(mod)`
-`ACTION_LAYER_TOGGLE(layer)` | `TG(layer)`
-`ACTION_MODS_ONESHOT(mod)` | `OSM(mod)`
-`ACTION_MODS_TAP_KEY(mod, kc)` | `MT(mod, kc)`
-`ACTION_MODS_KEY(mod, kc)`<br>e.g. `ACTION_MODS_KEY(MOD_LCTL, KC_0)` | `MOD(kc)`<br>e.g. `LCTL(KC_0)`

docs/ChangeLog/20200829.md

@@ -1,148 +0,0 @@
-# QMK Breaking Change - 2020 Aug 29 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
-
-#### The Key Company project consolidation ([#9547](https://github.com/qmk/qmk_firmware/pull/9547))
-#### relocating boards by flehrad to flehrad/ folder ([#9635](https://github.com/qmk/qmk_firmware/pull/9635))
-
-Keyboards released by The Key Company and keyboards designed by flehrad have moved to vendor folders. If you own any of the keyboards listed below, please use the new names to compile your firmware moving forward.
-
-Old Name               | New Name
-:--------------------- | :------------------
-candybar/lefty         | tkc/candybar/lefty
-candybar/righty        | tkc/candybar/righty
-m0lly                  | tkc/m0lly
-tkc1800                | tkc/tkc1800
-bigswitch              | flehrad/bigswitch
-handwired/downbubble   | flehrad/downbubble
-handwired/numbrero     | flehrad/numbrero
-snagpad                | flehrad/snagpad
-handwired/tradestation | flehrad/tradestation
-
-### Updated Keyboard Codebases :id=keyboard-updates
-
-#### Keebio RGB wiring update ([#7754](https://github.com/qmk/qmk_firmware/pull/7754))
-
-This pull request changes the configuration for Keebio split boards to use the same RGB strip wiring for each half, which provides the following improvements:
-
-* Easier wiring due to one fewer wire needed (the wire between left DOut to extra data pin) and the fact that wiring is the same for both halves.
-* RGB LEDs can be controlled by each half now instead of just master half.
-* Extra data line is freed up to allow for I2C usage instead of serial.
-
-If you have customized the value of `RGBLED_SPLIT` for your keymap, you will need to undefine it using `#undef RGBLED_SPLIT` before defining it to your customized value.
-
-This change affects:
-
-* BFO-9000
-* Fourier
-* Iris rev2
-* Levinson, revs. 1 and 2
-* Nyquist, revs. 1 and 2
-* Quefrency rev1
-* Viterbi, revs. 1 and 2
-
-### Changes to Core Functionality :id=core-updates
-
-* Bigger Combo index ([#9318](https://github.com/qmk/qmk_firmware/pull/9318))
-
-Allows the Combo feature to support more than 256 combos.
-
-Any fork that uses `process_combo_event` needs to update the function's first argument to `uint16_t`:
-
-* Old function: `void process_combo_event(uint8_t combo_index, bool pressed)`
-* New function: `void process_combo_event(uint16_t combo_index, bool pressed)`
-
-
-## Core Changes :id=core-changes
-
-### Fixes :id=core-fixes
-
-* Mousekeys: scrolling acceleration is no longer coupled to mouse movement acceleration ([#9174](https://github.com/qmk/qmk_firmware/pull/9174))
-* Keymap Extras: correctly assign Question Mark in Czech layout ([#9987](https://github.com/qmk/qmk_firmware/pull/9987))
-
-### Additions and Enhancements :id=core-additions
-
-* allow for WS2812 PWM to work on DMAMUX-capable devices ([#9471](https://github.com/qmk/qmk_firmware/pull/9471))
-  * Newer STM32 MCUs have a DMAMUX peripheral, which allows mapping of DMAs to different DMA streams, rather than hard-defining the target streams in silicon.
-  * Affects STM32L4+ devices, as well as the soon-to-be-supported-by-QMK STM32G4/H7 families.
-  * Tested on F303/Proton C (ChibiOS v19, non-DMAMUX), G474 (ChibiOS v20, with DMAMUX).
-* dual-bank STM32 bootloader support ([#8778](https://github.com/qmk/qmk_firmware/pull/8778) and [#9738](https://github.com/qmk/qmk_firmware/pull/9738))
-  * Adds support for STM32 dual-bank flash bootloaders, by toggling a GPIO during early init in order to charge an RC circuit attached to `BOOT0`.
-  * The main rationale behind this is that dual-bank STM32 devices unconditionally execute user-mode code, regardless of whether or not the user-mode code jumps to the bootloader. If either flash bank is valid (and `BOOT0` is low), then the built-in bootloader will skip any sort of DFU.
-  * This PR allows for the initialisation sequencing to charge the RC circuit based on the example circuit posted on Discord, effectively pulling `BOOT0` high before issuing the system reset. As the RC circuit takes a while to discharge, the system reset executes the ROM bootloader which subsequently sees `BOOT0` high, and starts executing the DFU routines.
-  * Tested with STM32L082 (with current QMK+current ChibiOS), and STM32G474 (against ChibiOS 20.x).
-* update Space Cadet and Tap Dance features to use Custom Tapping Term when appropriate ([#6259](https://github.com/qmk/qmk_firmware/pull/6259))
-  * For the Tap Dance feature, this completely removes the need for the `ACTION_TAP_DANCE_FN_ADVANCED_TIME` dance.
-* HID Joystick Interface ([#4226](https://github.com/qmk/qmk_firmware/pull/4226) and [#9949](https://github.com/qmk/qmk_firmware/pull/9949 "Fix Joystick Compile Issues"))
-  * This implements a joystick feature, including a joystick_task function called from TMK, specific keycodes for joystick buttons and a USB HID interface.
-  * Tested on V-USB backend and Proton C; compiles but untested on LUFA.
-  * In order to test, you have to add `JOYSTICK_ENABLE = yes` to your `rules.mk` and
-    ```c
-    #define JOYSTICK_BUTTON_COUNT 8
-    #define JOYSTICK_AXES_COUNT 2
-    ```
-    in your config.h.
-* Christmas RGB Underglow animation now fades between green and red ([#7648](https://github.com/qmk/qmk_firmware/pull/7648))
-  * `RGBLIGHT_EFFECT_CHRISTMAS_INTERVAL` has been greatly decreased; please check your animation if you have customized this value.
-* layer state now initializes on startup ([#8318](https://github.com/qmk/qmk_firmware/pull/8318))
-  * This should produce more consistent behavior between the two functions and layer masks.
-* added support for HSV->RGB conversion without using CIE curve ([#9856](https://github.com/qmk/qmk_firmware/pull/9856))
-* added NOEEPROM functions for RGB Matrix ([#9487](https://github.com/qmk/qmk_firmware/pull/9487))
-  * Added eeprom_helpers for toggle, mode, sethsv, speed, similar to rgblight versions.
-  * Added set_speed function.
-  * Added helper functions, similar to those in rgblight, in order to add NOEEPROM versions of toggle, step, hue, sat, val, and speed.
-  * Minor: spelling correction for EEPROM in a debug message.
-* flashing firmware using `st-flash` utility from [STLink Tools](https://github.com/stlink-org/stlink) is now supported ([#9964](https://github.com/qmk/qmk_firmware/pull/9964))
-* add ability to dump all makefile variables for the specified target ([#8256](https://github.com/qmk/qmk_firmware/pull/8256))
-  * Adds a new subtarget to builds, `dump_vars`, which allows for printing out all the variables that make knows about, after all substitutions occur.
-  * Example: `make handwired/onekey/proton_c:default:dump_vars`
-* add ability to change the Auto Shift timeout in real time ([#8441](https://github.com/qmk/qmk_firmware/pull/8441))
-* added a timer implementation for backlight on ChibiOS ([#8291](https://github.com/qmk/qmk_firmware/pull/8291))
-* added a third endpoint to V-USB keyboards ([#9020](https://github.com/qmk/qmk_firmware/pull/9020))
-* added a method to read the OLED display buffer from user space ([#8777](https://github.com/qmk/qmk_firmware/pull/8777))
-* K-Type refactor ([#9864](https://github.com/qmk/qmk_firmware/pull/9864))
-  * The K-Type has been refactored to use QMK's native matrix scanning routine, and now has partial support for the RGB Matrix feature.
-* Joysticks can now be used without defining analog pins ([#10169](https://github.com/qmk/qmk_firmware/pull/10169))
-
-### Clean-ups and Optimizations :id=core-optimizations
-
-* iWRAP protocol removed ([#9284](https://github.com/qmk/qmk_firmware/pull/9284))
-* work begun for consolidation of ChibiOS platform files ([#8327](https://github.com/qmk/qmk_firmware/pull/8327) and [#9315](https://github.com/qmk/qmk_firmware/pull/9315))
-  * Start of the consolidation work to move the ChibiOS board definitions as well as the default set of configuration files for existing board definitions used by keyboards.
-    * Uses `/platforms/chibios` as previously discussed on discord.
-    * Consolidates the Proton C configs into the generic F303 definitions.
-    * Allows for defining a default set of `chconf.h`, `halconf.h`, and `mcuconf.h` files within the platform definition, which is able to be overridden by the keyboard directly, though include path ordering.
-    * Adds template `chconf.h`, `halconf.h`, `mcuconf.h`, and `board.h` that can be dropped into a keyboard directory, in order to override rather than replace the entire contents of the respective files.
-    * Removed Proton C QMK board definitions, falling back to ChibiOS board definitions with QMK overrides.
-* Various tidy-ups for USB descriptor code ([#9005](https://github.com/qmk/qmk_firmware/pull/9005))
-  * Renamed `keyboard_led_stats` in lufa.c and ChibiOS usb_main.c to `keyboard_led_state`, as well as `vusb_keyboard_leds`, for consistency
-  * Formatted CDC and MIDI descriptors better
-  * Removed `ENDPOINT_CONFIG` macro, it seems pointless and removes the need for endpoint address defines in the middle of the endpoint numbering enum
-  * Fixed (possibly?) V-USB `GET_REPORT` request handling. Not sure about this one, but the existing code appears to always return an empty report - now `send_keyboard` sets this variable to the current report, matching what the LUFA code does.
-* converted `CONSUMER2BLUEFRUIT()` and `CONSUMER2RN42()` macros to static inline functions ([#9055](https://github.com/qmk/qmk_firmware/pull/9055))
-* Additional cleanups for V-USB code ([#9310](https://github.com/qmk/qmk_firmware/pull/9310))
-  * Removing the UART stuff entirely, now that we have Console support. Also fixing up various other things; switching some `debug()` calls to `dprintf()`, moved `raw_hid_report` out of the way so that we can implement the shared endpoint stuff.
-* removed inclusion of `adafruit_ble.h` from `ssd1306.c` ([#9355](https://github.com/qmk/qmk_firmware/pull/9355))
-* `outputselect.c` is no longer compiled if Bluetooth is disabled ([#9356](https://github.com/qmk/qmk_firmware/pull/9356))
-* `analogRead()` deprecated in favor of `analogReadPin()` ([#9023](https://github.com/qmk/qmk_firmware/pull/9023))
-* forcibly disable NKRO on V-USB controllers ([#9054](https://github.com/qmk/qmk_firmware/pull/9054))
-* removed warning if running backlight on STM32F072 ([#10040](https://github.com/qmk/qmk_firmware/pull/10040))
-* removed unused CORTEX_VTOR_INIT rules.mk option ([#10053](https://github.com/qmk/qmk_firmware/pull/10053))
-* improved handling for enabling Link Time Optimization ([#9832](https://github.com/qmk/qmk_firmware/pull/9832))
-* streamline rules for supporting Kiibohd bootloader ([#10129](https://github.com/qmk/qmk_firmware/pull/10129))
-* Define `STM32_DMA_REQUIRED` when using DMA-based WS2812 driver on STM32 ([#10127](https://github.com/qmk/qmk_firmware/pull/10127))
-* fix DMA stream ID calculation in ws2812_pwm ([#10008](https://github.com/qmk/qmk_firmware/pull/10008))
-* remove support for Adafruit EZ Key Bluetooth controller ([#10103](https://github.com/qmk/qmk_firmware/pull/10103))
-
-
-## QMK Infrastructure and Internals :id=qmk-internals
-
-* Attempt to fix CI for non-master branches. ([#9308](https://github.com/qmk/qmk_firmware/pull/9308))
-  * Actually fetch the branch we're attempting to compare against.
-* Run `qmk cformat` on `develop` branch ([#9501](https://github.com/qmk/qmk_firmware/pull/9501))
-* minor refactor of Bluetooth API ([#9905](https://github.com/qmk/qmk_firmware/pull/9905))

docs/ChangeLog/20201128.md

@@ -1,150 +0,0 @@
-# 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/_summary.md

@@ -23,7 +23,6 @@
     * [Overview](api_overview.md)
     * [API Documentation](api_docs.md)
     * [Keyboard Support](reference_configurator_support.md)
-    * [Adding Default Keymaps](configurator_default_keymaps.md)
 
 * CLI
     * [Overview](cli.md)
@@ -35,9 +34,7 @@
     * [Customizing Functionality](custom_quantum_functions.md)
     * [Driver Installation with Zadig](driver_installation_zadig.md)
     * [Keymap Overview](keymap.md)
-    * Development Environments
-      * [Docker Guide](getting_started_docker.md)
-      * [Vagrant Guide](getting_started_vagrant.md)
+    * [Vagrant Guide](getting_started_vagrant.md)
     * Flashing
       * [Flashing](flashing.md)
       * [Flashing ATmega32A (ps2avrgb)](flashing_bootloadhid.md)
@@ -56,7 +53,6 @@
   * Simple Keycodes
     * [Full List](keycodes.md)
     * [Basic Keycodes](keycodes_basic.md)
-    * [Language-Specific Keycodes](reference_keymap_extras.md)
     * [Modifier Keys](feature_advanced_keycodes.md)
     * [Quantum Keycodes](quantum_keycodes.md)
 
@@ -79,8 +75,6 @@
     * [Layers](feature_layers.md)
     * [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)
@@ -105,8 +99,6 @@
     * [DIP Switch](feature_dip_switch.md)
     * [Encoders](feature_encoders.md)
     * [Haptic Feedback](feature_haptic_feedback.md)
-    * [Joystick](feature_joystick.md)
-    * [LED Indicators](feature_led_indicators.md)
     * [Proton C Conversion](proton_c_conversion.md)
     * [PS/2 Mouse](feature_ps2_mouse.md)
     * [Split Keyboard](feature_split_keyboard.md)
@@ -115,14 +107,10 @@
     * [Velocikey](feature_velocikey.md)
 
 * Developing QMK
-  * [PR Checklist](pr_checklist.md)
   * Breaking Changes
     * [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)
       * [2019 Aug 30](ChangeLog/20190830.md)
 
@@ -137,7 +125,6 @@
       * [SPI Driver](spi_driver.md)
       * [WS2812 Driver](ws2812_driver.md)
       * [EEPROM Driver](eeprom_driver.md)
-      * ['serial' Driver](serial_driver.md)
     * [GPIO Controls](internals_gpio_control.md)
     * [Keyboard Guidelines](hardware_keyboard_guidelines.md)
 
@@ -152,7 +139,6 @@
 
   * Hardware Platform Development
     * Arm/ChibiOS
-      * [Selecting an MCU](platformdev_selecting_arm_mcu.md)
       * [Early initialization](platformdev_chibios_earlyinit.md)
 
   * QMK Reference

docs/adc_driver.md

@@ -22,7 +22,7 @@ Then place this include at the top of your code:
 
 ### AVR
 
-|Channel|AT90USB64/128|ATmega16/32U4|ATmega32A|ATmega328/P|
+|Channel|AT90USB64/128|ATmega16/32U4|ATmega32A|ATmega328P|
 |-------|-------------|-------------|---------|----------|
 |0      |`F0`         |`F0`         |`A0`     |`C0`      |
 |1      |`F1`         |`F1`         |`A1`     |`C1`      |
@@ -39,15 +39,15 @@ Then place this include at the top of your code:
 |12     |             |`B5`         |         |          |
 |13     |             |`B6`         |         |          |
 
-<sup>\* The ATmega328/P possesses two extra ADC channels; however, they are not present on the DIP pinout, and are not shared with GPIO pins. You can use `adc_read()` directly to gain access to these.</sup>
+<sup>\* The ATmega328P possesses two extra ADC channels; however, they are not present on the DIP pinout, and are not shared with GPIO pins. You can use `adc_read()` directly to gain access to these.</sup>
 
 ### ARM
 
 Note that some of these pins are doubled-up on ADCs with the same channel. This is because the pins can be used for either ADC.
 
-Also note that the F0 and F3 use different numbering schemes. The F0 has a single ADC and the channels are 0-indexed, whereas the F3 has 4 ADCs and the channels are 1-indexed. This is because the F0 uses the `ADCv1` implementation of the ADC, whereas the F3 uses the `ADCv3` implementation.
+Also note that the F0 and F3 use different numbering schemes. The F0 has a single ADC and the channels are 0-based, whereas the F3 has 4 ADCs and the channels are 1 based. This is because the F0 uses the `ADCv1` implementation of the ADC, whereas the F3 uses the `ADCv3` implementation.
 
-|ADC|Channel|STM32F0xx|STM32F3xx|
+|ADC|Channel|STM32F0XX|STM32F3XX|
 |---|-------|---------|---------|
 |1  |0      |`A0`     |         |
 |1  |1      |`A1`     |`A0`     |
@@ -122,29 +122,32 @@ Also note that the F0 and F3 use different numbering schemes. The F0 has a singl
 |Function                    |Description                                                                                                        |
 |----------------------------|-------------------------------------------------------------------------------------------------------------------|
 |`analogReference(mode)`     |Sets the analog voltage reference source. Must be one of `ADC_REF_EXTERNAL`, `ADC_REF_POWER` or `ADC_REF_INTERNAL`.|
-|`analogReadPin(pin)`        |Reads the value from the specified pin, eg. `F6` for ADC6 on the ATmega32U4.                                       |
-|`pinToMux(pin)`             |Translates a given pin to a mux value. If an unsupported pin is given, returns the mux value for "0V (GND)".       |
+|`analogRead(pin)`           |Reads the value from the specified Arduino pin, eg. `4` for ADC6 on the ATmega32U4.                                |
+|`analogReadPin(pin)`        |Reads the value from the specified QMK pin, eg. `F6` for ADC6 on the ATmega32U4.                                   |
+|`pinToMux(pin)`             |Translates a given QMK pin to a mux value. If an unsupported pin is given, returns the mux value for "0V (GND)".   |
 |`adc_read(mux)`             |Reads the value from the ADC according to the specified mux. See your MCU's datasheet for more information.        |
 
 ### ARM
 
-|Function                    |Description                                                                                                                                                                                                                                                                                           |
-|----------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
-|`analogReadPin(pin)`        |Reads the value from the specified pin, eg. `A0` for channel 0 on the STM32F0 and ADC1 channel 1 on the STM32F3. Note that if a pin can be used for multiple ADCs, it will pick the lower numbered ADC for this function. eg. `C0` will be channel 6 of ADC 1 when it could be used for ADC 2 as well.|
-|`analogReadPinAdc(pin, adc)`|Reads the value from the specified pin and ADC, eg. `C0, 1` will read from channel 6, ADC 2 instead of ADC 1. Note that the ADCs are 0-indexed for this function.                                                                                                                                     |
-|`pinToMux(pin)`             |Translates a given pin to a channel and ADC combination. If an unsupported pin is given, returns the mux value for "0V (GND)".                                                                                                                                                                        |
-|`adc_read(mux)`             |Reads the value from the ADC according to the specified pin and ADC combination. See your MCU's datasheet for more information.                                                                                                                                                                       |
+Note that care was taken to match all of the functions used for AVR devices, however complications in the ARM platform prevent that from always being possible. For example, the `STM32` chips do not have assigned Arduino pins. We could use the default pin numbers, but those numbers change based on the package type of the device. For this reason, please specify your target pins with their identifiers (`A0`, `F3`, etc.). Also note that there are some variants of functions that accept the target ADC for the pin. Some pins can be used for multiple ADCs, and this specified can help you pick which ADC will be used to interact with that pin.
+
+|Function                    |Description                                                                                                         |
+|----------------------------|--------------------------------------------------------------------------------------------------------------------|
+|`analogReadPin(pin)`        |Reads the value from the specified QMK pin, eg. `A0` for channel 0 on the STM32F0 and ADC1 channel 1 on the STM32F3. Note that if a pin can be used for multiple ADCs, it will pick the lower numbered ADC for this function. eg. `C0` will be channel 6 of ADC 1 when it could be used for ADC 2 as well.|
+|`analogReadPinAdc(pin, adc)`|Reads the value from the specified QMK pin and ADC, eg. `C0, 1` will read from channel 6, ADC 2 instead of ADC 1. Note that the ADCs are 0-indexed for this function.|
+|`pinToMux(pin)`             |Translates a given QMK pin to a channel and ADC combination. If an unsupported pin is given, returns the mux value for "0V (GND)".|
+|`adc_read(mux)`             |Reads the value from the ADC according to the specified pin and adc combination. See your MCU's datasheet for more information.|
 
 ## Configuration
 
 ## ARM
 
-The ARM implementation of the ADC has a few additional options that you can override in your own keyboards and keymaps to change how it operates. Please consult the corresponding `hal_adc_lld.h` in ChibiOS for your specific microcontroller for further documentation on your available options.
+The ARM implementation of the ADC has a few additional options that you can override in your own keyboards and keymaps to change how it operates.
 
-|`#define`            |Type  |Default              |Description                                                                                                                                                                                                 |
-|---------------------|------|---------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
-|`ADC_CIRCULAR_BUFFER`|`bool`|`false`              |If `true`, then the implementation will use a circular buffer.                                                                                                                                              |
-|`ADC_NUM_CHANNELS`   |`int` |`1`                  |Sets the number of channels that will be scanned as part of an ADC operation. The current implementation only supports `1`.                                                                                 |
-|`ADC_BUFFER_DEPTH`   |`int` |`2`                  |Sets the depth of each result. Since we are only getting a 12-bit result by default, we set this to 2 bytes so we can contain our one value. This could be set to 1 if you opt for an 8-bit or lower result.|
-|`ADC_SAMPLING_RATE`  |`int` |`ADC_SMPR_SMP_1P5`   |Sets the sampling rate of the ADC. By default, it is set to the fastest setting.                                                                                                                            |
-|`ADC_RESOLUTION`     |`int` |`ADC_CFGR1_RES_12BIT`|The resolution of your result. We choose 12 bit by default, but you can opt for 12, 10, 8, or 6 bit.                                                                                                        |
+|`#define`          |Type  |Default              |Description|
+|-------------------|------|---------------------|-----------|
+|ADC_CIRCULAR_BUFFER|`bool`|`false`              |If `TRUE`, then the implementation will use a circular buffer.|
+|ADC_NUM_CHANNELS   |`int` |`1`                  |Sets the number of channels that will be scanned as part of an ADC operation. The current implementation only supports `1`.|
+|ADC_BUFFER_DEPTH   |`int` |`2`                  |Sets the depth of each result. Since we are only getting a 12-bit result by default, we set this to `2` bytes so we can contain our one value. This could be set to 1 if you opt for a 8-bit or lower result.|
+|ADC_SAMPLING_RATE  |`int` |`ADC_SMPR_SMP_1P5`   |Sets the sampling rate of the ADC. By default, it is set to the fastest setting. Please consult the corresponding `hal_adc_lld.h` in ChibiOS for your specific microcontroller for further documentation on your available options.|
+|ADC_RESOLUTION     |`int` |`ADC_CFGR1_RES_12BIT`|The resolution of your result. We choose 12 bit by default, but you can opt for 12, 10, 8, or 6 bit. Please consult the corresponding `hal_adc_lld.h` in ChibiOS for your specific microcontroller for further documentation on your available options.|

docs/breaking_changes.md

@@ -6,30 +6,27 @@ 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)
 * [2019 Aug 30](ChangeLog/20190830.md)
 
 ## When is the next Breaking Change?
 
-The next Breaking Change is scheduled for February 27, 2021.
+The next Breaking Change is scheduled for May 30, 2020.
 
 ### Important Dates
 
-* [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.
+* [x] 2020 Feb 29 - `future` is created. It will be rebased weekly.
+* [ ] 2020 May 2 - `future` closed to new PR's.
+* [ ] 2020 May 2 - Call for testers.
+* [ ] 2020 May 28 - `master` is locked, no PR's merged.
+* [ ] 2020 May 30 - Merge `future` to `master`.
+* [ ] 2020 May 30 - `master` is unlocked. PR's can be merged again.
 
 ## What changes will be included?
 
-To see a list of breaking change candidates you can look at the [`breaking_change` label](https://github.com/qmk/qmk_firmware/pulls?q=is%3Aopen+label%3Abreaking_change+is%3Apr). New changes might be added between now and when `develop` is closed, and a PR with that label applied is not guaranteed to be merged.
+To see a list of breaking change candidates you can look at the [`breaking_change` label](https://github.com/qmk/qmk_firmware/pulls?q=is%3Aopen+label%3Abreaking_change+is%3Apr). New changes might be added between now and when `future` is closed, and a PR with that label applied is not guaranteed to be merged.
 
-If you want your breaking change to be included in this round you need to create a PR with the `breaking_change` label and have it accepted before `develop` closes. After `develop` closes no new breaking changes will be accepted.
+If you want your breaking change to be included in this round you need to create a PR with the `breaking_change` label and have it accepted before `future` closes. After `future` closes no new breaking changes will be accepted.
 
 Criteria for acceptance:
 
@@ -40,26 +37,41 @@ Criteria for acceptance:
 
 This section documents various processes we use when running the Breaking Changes process.
 
-## Creating the `develop` branch
+## Rebase `future` from `master`
 
-This happens immediately after the previous `develop` branch is merged.
+This is run every Friday while `future` is open.
+
+Process:
+
+```
+cd qmk_firmware
+git checkout master
+git pull --ff-only
+git checkout future
+git rebase master
+git push --force
+```
+
+## Creating the `future` branch
+
+This happens immediately after the previous `future` branch is merged.
 
 * `qmk_firmware` git commands
     * [ ] `git checkout master`
     * [ ] `git pull --ff-only`
-    * [ ] `git checkout -b develop`
+    * [ ] `git checkout -b future`
     * [ ] Edit `readme.md`
         * [ ] Add a big notice at the top that this is a testing branch.
         * [ ] Include a link to this document
     * [ ] `git commit -m 'Branch point for <DATE> Breaking Change'`
     * [ ] `git tag breakpoint_<YYYY>_<MM>_<DD>`
     * [ ] `git tag <next_version>` # Prevent the breakpoint tag from confusing version incrementing
-    * [ ] `git push origin develop`
+    * [ ] `git push origin future`
     * [ ] `git push --tags`
 
 ## 4 Weeks Before Merge
 
-* `develop` is now closed to new PR's, only fixes for current PR's may be merged
+* `future` is now closed to new PR's, only fixes for current PR's may be merged
 * Post call for testers
     * [ ] Discord
     * [ ] GitHub PR
@@ -82,15 +94,15 @@ This happens immediately after the previous `develop` branch is merged.
 ## Day Of Merge
 
 * `qmk_firmware` git commands
-    * [ ] `git checkout develop`
+    * [ ] `git checkout future`
     * [ ] `git pull --ff-only`
     * [ ] `git rebase origin/master`
     * [ ] Edit `readme.md`
-        * [ ] Remove the notes about `develop`
+        * [ ] Remove the notes about `future`
     * [ ] Roll up the ChangeLog into one file.
     * [ ] `git commit -m 'Merge point for <DATE> Breaking Change'`
-    * [ ] `git push origin develop`
-* GitHub Actions
-    * [ ] Create a PR for `develop`
+    * [ ] `git push origin future`
+* Github Actions
+    * [ ] Create a PR for `future`
     * [ ] Make sure travis comes back clean
-    * [ ] Merge `develop` PR
+    * [ ] Merge `future` PR