Add FatBoy config

Merge branch 'bugfix-2.1.x' of https://github.com/MarlinFirmware/Marlin into bugfix-2.1.x
2024-01-06 13:35:08 -05:00 · 2024-01-01 14:03:46 -05:00 · 2023-11-08 09:39:42 -05:00
927 changed files with 19076 additions and 40747 deletions
@@ -0,0 +1,40 @@
+#
+# Configuration for Lock Threads - https://github.com/dessant/lock-threads-app
+#
+
+# Number of days of inactivity before a closed issue or pull request is locked
+daysUntilLock: 60
+
+# Skip issues and pull requests created before a given timestamp. Timestamp must
+# follow ISO 8601 (`YYYY-MM-DD`). Set to `false` to disable
+skipCreatedBefore: false
+
+# Issues and pull requests with these labels will be ignored. Set to `[]` to disable
+exemptLabels: [ 'no-locking' ]
+
+# Label to add before locking, such as `outdated`. Set to `false` to disable
+lockLabel: false
+
+# Comment to post before locking. Set to `false` to disable
+lockComment: >
+  This thread has been automatically locked since there has not been
+  any recent activity after it was closed. Please open a new issue for
+  related bugs.
+
+# Assign `resolved` as the reason for locking. Set to `false` to disable
+setLockReason: true
+
+# Limit to only `issues` or `pulls`
+# only: issues
+
+# Optionally, specify configuration settings just for `issues` or `pulls`
+# issues:
+#   exemptLabels:
+#     - help-wanted
+#   lockLabel: outdated
+
+# pulls:
+#   daysUntilLock: 30
+
+# Repository to extend settings from
+# _extends: repo
@@ -19,7 +19,7 @@ jobs:
    steps:

    - name: Check out bugfix-2.0.x
-      uses: actions/checkout@v4
+      uses: actions/checkout@v3
      with:
        ref: bugfix-2.0.x

@@ -39,7 +39,7 @@ jobs:
        exit 0

    - name: Check out bugfix-2.1.x
-      uses: actions/checkout@v4
+      uses: actions/checkout@v3
      with:
        ref: bugfix-2.1.x

@@ -1,73 +0,0 @@
-#
-# ci-unit-tests.yml
-# Build and execute unit tests to catch functional issues in code
-#
-
-name: CI - Unit Tests
-
-on:
-  pull_request:
-    branches:
-    - bugfix-2.1.x
-    # Cannot be enabled on 2.1.x until it contains the unit test framework
-    #- 2.1.x
-    paths-ignore:
-    - config/**
-    - data/**
-    - docs/**
-    - '**/*.md'
-  push:
-    branches:
-    - bugfix-2.1.x
-    # Cannot be enabled on 2.1.x until it contains the unit test framework
-    #- 2.1.x
-    paths-ignore:
-    - config/**
-    - data/**
-    - docs/**
-    - '**/*.md'
-
-jobs:
-  # This runs all unit tests as a single job. While it should be possible to break this up into
-  # multiple jobs, they currently run quickly and finish long before the compilation tests.
-  run_unit_tests:
-    name: Unit Test
-    # These tests will only be able to run on the bugfix-2.1.x branch, until the next release
-    # pulls them into additional branches.
-    if: github.repository == 'MarlinFirmware/Marlin'
-
-    runs-on: ubuntu-latest
-
-    steps:
-    - name: Check out the PR
-      uses: actions/checkout@v4
-
-    - name: Cache pip
-      uses: actions/cache@v4
-      with:
-        path: ~/.cache/pip
-        key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
-        restore-keys: |
-          ${{ runner.os }}-pip-
-
-    - name: Cache PlatformIO
-      uses: actions/cache@v4
-      with:
-        path: ~/.platformio
-        key: ${{ runner.os }}-${{ hashFiles('**/lockfiles') }}
-
-    - name: Select Python 3.9
-      uses: actions/setup-python@v5
-      with:
-        python-version: '3.9'
-        architecture: 'x64'
-
-    - name: Install PlatformIO
-      run: |
-        pip install -U platformio
-        pio upgrade --dev
-        pio pkg update --global
-
-    - name: Run All Unit Tests
-      run: |
-        make unit-test-all-local
@@ -32,7 +32,7 @@ jobs:
          - "Needs: Work"

    steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v3
      - name: Remove Labels
        uses: actions-ecosystem/action-remove-labels@v1
        with:
@@ -17,7 +17,7 @@ jobs:
    runs-on: ubuntu-latest

    steps:
-    - uses: actions/stale@v9
+    - uses: actions/stale@v8
      with:
        repo-token: ${{ secrets.GITHUB_TOKEN }}
        stale-issue-message: |
@@ -17,15 +17,15 @@ jobs:
    runs-on: ubuntu-latest

    steps:
-    - uses: dessant/lock-threads@v5
+    - uses: dessant/lock-threads@v2
      with:
        github-token: ${{ github.token }}
        process-only: 'issues'
-        issue-inactive-days: '60'
-        exclude-issue-created-before: ''
-        exclude-any-issue-labels: 'no-locking'
-        add-issue-labels: ''
-        issue-comment: >
+        issue-lock-inactive-days: '60'
+        issue-exclude-created-before: ''
+        issue-exclude-labels: 'no-locking'
+        issue-lock-labels: ''
+        issue-lock-comment: >
          This issue has been automatically locked since there
          has not been any recent activity after it was closed.
          Please open a new issue for related bugs.
@@ -1,9 +1,9 @@
 #
-# ci-build-tests.yml
+# test-builds.yml
 # Do test builds to catch compile errors
 #

-name: CI - Build Tests
+name: CI

 on:
  pull_request:
@@ -27,7 +27,7 @@ on:

 jobs:
  test_builds:
-    name: Build Test
+    name: Run All Tests
    if: github.repository == 'MarlinFirmware/Marlin'

    runs-on: ubuntu-latest
@@ -152,7 +152,7 @@ jobs:
      uses: actions/checkout@v4

    - name: Cache pip
-      uses: actions/cache@v4
+      uses: actions/cache@v3
      with:
        path: ~/.cache/pip
        key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
@@ -160,13 +160,13 @@ jobs:
          ${{ runner.os }}-pip-

    - name: Cache PlatformIO
-      uses: actions/cache@v4
+      uses: actions/cache@v3
      with:
        path: ~/.platformio
        key: ${{ runner.os }}-${{ hashFiles('**/lockfiles') }}

    - name: Select Python 3.9
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v4
      with:
        python-version: '3.9'
        architecture: 'x64'
@@ -5,19 +5,13 @@ CONTAINER_IMAGE := marlin-dev

 help:
 	@echo "Tasks for local development:"
-	@echo "make marlin                    : Build marlin for the configured board"
-	@echo "make format-pins               : Reformat all pins files"
-	@echo "make tests-single-ci           : Run a single test from inside the CI"
-	@echo "make tests-single-local        : Run a single test locally"
-	@echo "make tests-single-local-docker : Run a single test locally, using docker"
-	@echo "make tests-all-local           : Run all tests locally"
-	@echo "make tests-all-local-docker    : Run all tests locally, using docker"
-#	@echo "make unit-test-single-ci      : Run a single code test from inside the CI"
-#	@echo "make unit-test-single-local   : Run a single code test locally"
-#	@echo "make unit-test-single-local-docker : Run a single code test locally, using docker-compose"
-	@echo "make unit-test-all-local      : Run all code tests locally"
-	@echo "make unit-test-all-local-docker : Run all code tests locally, using docker-compose"
-	@echo "make setup-local-docker        : Setup local docker-compose"
+	@echo "* format-pins:                 Reformat all pins files"
+	@echo "* tests-single-ci:             Run a single test from inside the CI"
+	@echo "* tests-single-local:          Run a single test locally"
+	@echo "* tests-single-local-docker:   Run a single test locally, using docker"
+	@echo "* tests-all-local:             Run all tests locally"
+	@echo "* tests-all-local-docker:      Run all tests locally, using docker"
+	@echo "* setup-local-docker:          Build the local docker image"
 	@echo ""
 	@echo "Options for testing:"
 	@echo "  TEST_TARGET          Set when running tests-single-*, to select the"
@@ -30,62 +24,46 @@ help:
 	@echo "  VERBOSE_PLATFORMIO   If you want the full PIO output, set any value"
 	@echo "  GIT_RESET_HARD       Used by CI: reset all local changes. WARNING:"
 	@echo "                       THIS WILL UNDO ANY CHANGES YOU'VE MADE!"
-
-marlin:
-	./buildroot/bin/mftest -a
-.PHONY: marlin
+.PHONY: help

 tests-single-ci:
 	export GIT_RESET_HARD=true
 	$(MAKE) tests-single-local TEST_TARGET=$(TEST_TARGET) PLATFORMIO_BUILD_FLAGS=-DGITHUB_ACTION
+.PHONY: tests-single-ci

 tests-single-local:
 	@if ! test -n "$(TEST_TARGET)" ; then echo "***ERROR*** Set TEST_TARGET=<your-module> or use make tests-all-local" ; return 1; fi
 	export PATH="./buildroot/bin/:./buildroot/tests/:${PATH}" \
 	  && export VERBOSE_PLATFORMIO=$(VERBOSE_PLATFORMIO) \
 	  && run_tests . $(TEST_TARGET) "$(ONLY_TEST)"
+.PHONY: tests-single-local

 tests-single-local-docker:
 	@if ! test -n "$(TEST_TARGET)" ; then echo "***ERROR*** Set TEST_TARGET=<your-module> or use make tests-all-local-docker" ; return 1; fi
 	@if ! $(CONTAINER_RT_BIN) images -q $(CONTAINER_IMAGE) > /dev/null ; then $(MAKE) setup-local-docker ; fi
-	$(CONTAINER_RT_BIN) run $(CONTAINER_RT_OPTS) $(CONTAINER_IMAGE) make tests-single-local TEST_TARGET=$(TEST_TARGET) VERBOSE_PLATFORMIO=$(VERBOSE_PLATFORMIO) GIT_RESET_HARD=$(GIT_RESET_HARD) ONLY_TEST="$(ONLY_TEST)"
+	$(CONTAINER_RT_BIN) run $(CONTAINER_RT_OPTS) $(CONTAINER_IMAGE) $(MAKE) tests-single-local TEST_TARGET=$(TEST_TARGET) VERBOSE_PLATFORMIO=$(VERBOSE_PLATFORMIO) GIT_RESET_HARD=$(GIT_RESET_HARD) ONLY_TEST="$(ONLY_TEST)"
+.PHONY: tests-single-local-docker

 tests-all-local:
 	export PATH="./buildroot/bin/:./buildroot/tests/:${PATH}" \
 	  && export VERBOSE_PLATFORMIO=$(VERBOSE_PLATFORMIO) \
 	  && for TEST_TARGET in $$($(SCRIPTS_DIR)/get_test_targets.py) ; do echo "Running tests for $$TEST_TARGET" ; run_tests . $$TEST_TARGET ; done
+.PHONY: tests-all-local

 tests-all-local-docker:
 	@if ! $(CONTAINER_RT_BIN) images -q $(CONTAINER_IMAGE) > /dev/null ; then $(MAKE) setup-local-docker ; fi
-	$(CONTAINER_RT_BIN) run $(CONTAINER_RT_OPTS) $(CONTAINER_IMAGE) make tests-all-local VERBOSE_PLATFORMIO=$(VERBOSE_PLATFORMIO) GIT_RESET_HARD=$(GIT_RESET_HARD)
-
-#unit-test-single-ci:
-#	export GIT_RESET_HARD=true
-#	$(MAKE) unit-test-single-local TEST_TARGET=$(TEST_TARGET)
-
-# TODO: How can we limit tests with ONLY_TEST with platformio?
-#unit-test-single-local:
-#	@if ! test -n "$(TEST_TARGET)" ; then echo "***ERROR*** Set TEST_TARGET=<your-module> or use make unit-test-all-local" ; return 1; fi
-#	platformio run -t marlin_$(TEST_TARGET)
-
-#unit-test-single-local-docker:
-#	@if ! test -n "$(TEST_TARGET)" ; then echo "***ERROR*** Set TEST_TARGET=<your-module> or use make unit-test-all-local-docker" ; return 1; fi
-#	@if ! $(CONTAINER_RT_BIN) images -q $(CONTAINER_IMAGE) > /dev/null ; then $(MAKE) setup-local-docker ; fi
-#	$(CONTAINER_RT_BIN) run $(CONTAINER_RT_OPTS)  $(CONTAINER_IMAGE) make unit-test-single-local TEST_TARGET=$(TEST_TARGET) ONLY_TEST="$(ONLY_TEST)"
-
-unit-test-all-local:
-	platformio run -t test-marlin -e linux_native_test
-
-unit-test-all-local-docker:
-	@if ! $(CONTAINER_RT_BIN) images -q $(CONTAINER_IMAGE) > /dev/null ; then $(MAKE) setup-local-docker ; fi
-	$(CONTAINER_RT_BIN) run $(CONTAINER_RT_OPTS)  $(CONTAINER_IMAGE) make unit-test-all-local
+	$(CONTAINER_RT_BIN) run $(CONTAINER_RT_OPTS) $(CONTAINER_IMAGE) $(MAKE) tests-all-local VERBOSE_PLATFORMIO=$(VERBOSE_PLATFORMIO) GIT_RESET_HARD=$(GIT_RESET_HARD)
+.PHONY: tests-all-local-docker

 setup-local-docker:
-	$(CONTAINER_RT_BIN) buildx build -t $(CONTAINER_IMAGE) -f docker/Dockerfile .
+	$(CONTAINER_RT_BIN) build -t $(CONTAINER_IMAGE) -f docker/Dockerfile .
+.PHONY: setup-local-docker

 PINS := $(shell find Marlin/src/pins -mindepth 2 -name '*.h')

+.PHONY: $(PINS)
+
 $(PINS): %:
-	@echo "Formatting $@" && node $(SCRIPTS_DIR)/pinsformat.js $@
+	@echo "Formatting $@" && node buildroot/share/scripts/pinsformat.js $@

 format-pins: $(PINS)
@@ -2,7 +2,7 @@

  Marlin Firmware

-  (c) 2011-2024 MarlinFirmware
+  (c) 2011-2023 MarlinFirmware
  Portions of Marlin are (c) by their respective authors.
  All code complies with GPLv2 and/or GPLv3

@@ -16,7 +16,7 @@
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 *
 */
 #pragma once
@@ -28,177 +28,25 @@
 /**
 * Marlin release version identifier
 */
-#define SHORT_BUILD_VERSION "DW7.4.9"
+//#define SHORT_BUILD_VERSION "bugfix-2.1.x"

 /**
 * Verbose version identifier which should contain a reference to the location
 * from where the binary was downloaded or the source code was compiled.
 */
-
-#if(ENABLED(MachineMini))
-  #define VerChar1 "M"
-#elif(ENABLED(MachineEnder2))
-  #define VerChar1 "E2"
-#elif(ENABLED(MachineEnder2Pro))
-  #define VerChar1 "E2P"
-#elif(ENABLED(MachineEnder3))
-  #define VerChar1 "E3"
-#elif ENABLED(MachineEnder3V2)
-  #define VerChar1 "E3V2"
-#elif ENABLED(MachineEnder3S1)
-  #define VerChar1 "E3S1"
-#elif ENABLED(MachineEnder3Max)
-  #define VerChar1 "E3M"
-#elif(ENABLED(MachineEnder4))
-  #define VerChar1 "E4"
-#elif(ENABLED(MachineEnder5))
-  #define VerChar1 "E5"
-#elif(ENABLED(MachineEnder6))
-  #define VerChar1 "E6"
-#elif(ENABLED(MachineEnder7))
-  #define VerChar1 "E7"
-#elif(ENABLED(MachineSermoonD1))
-  #define VerChar1 "D1"
-#elif(ENABLED(MachineEnder5Plus))
-  #define VerChar1 "E5P"
-#elif(ENABLED(MachineCR20))
-  #define VerChar1 "2"
-#elif(ENABLED(MachineCR10Orig))
-  #define VerChar1 "O"
-#elif(ENABLED(MachineCR10Std))
-  #define VerChar1 "S"
-#elif(ENABLED(MachineCRX))
-  #define VerChar1 "X"
-#elif(ENABLED(MachineCR6))
-  #define VerChar1 "CR6"
-#elif(ENABLED(MachineCR5))
-  #define VerChar1 "CR5"
-#elif(ENABLED(MachineCR6Max))
-  #define VerChar1 "CR6M"
-#elif(ENABLED(MachineS4))
-  #define VerChar1 "4"
-#elif(ENABLED(MachineS5) || ENABLED(MachineCR10Max))
-  #define VerChar1 "5"
-#elif ENABLED(MachineCR2020)
-  #define VerChar1 "20"
-#elif(ENABLED(MachineCR30))
-  #define VerChar1 "CR30"
-#endif
-
-#if(ENABLED(HotendStock))
-#define VerChar2 "S"
-#elif(ENABLED(HotendE3D))
-#define VerChar2 "E"
-#elif ENABLED(HotendMosquito)
-#define VerChar2 "M"
-#endif
-
-#if(ENABLED(HotendAllMetal))
-#define VerChar3 "M"
-#else
-#define VerChar3 "S"
-#endif
-
-
-#if(ENABLED(BedAC))
-#define VerChar4 "A"
-#elif(ENABLED(BedDC))
-#define VerChar4 "D"
-#else
-#define VerChar4 "N"
-#endif
-
-#if(ENABLED(ABL_EZABL))
-#define VerChar5 "A"
-#elif(ENABLED(ABL_BLTOUCH))
-#define VerChar5 "B"
-#else
-#define VerChar5 "N"
-#endif
-
-#if(ENABLED(ABL_UBL))
-#define VerChar6 "U"
-#elif(ENABLED(ABL_BI))
-#define VerChar6 "B"
-#else
-#define VerChar6 "N"
-#endif
-
-#define DETAILED_BUILD_VERSION SHORT_BUILD_VERSION " TM3D " VerChar1 VerChar2 VerChar3 VerChar4 VerChar5 VerChar6
+//#define DETAILED_BUILD_VERSION SHORT_BUILD_VERSION

 /**
 * The STRING_DISTRIBUTION_DATE represents when the binary file was built,
 * here we define this default string as the date where the latest release
 * version was tagged.
 */
-#define STRING_DISTRIBUTION_DATE "2024-04-08"
+//#define STRING_DISTRIBUTION_DATE "2024-01-01"

 /**
 * Defines a generic printer name to be output to the LCD after booting Marlin.
 */
-#if(ENABLED(MachineMini))
-  #define CUSTOM_MACHINE_NAME "Mini SuPeR"
-#elif(ENABLED(MachineCR10Smart))
-  #define CUSTOM_MACHINE_NAME "TM3D CR10Smart"
-#elif(ENABLED(MachineCR10SmartPro))
-  #define CUSTOM_MACHINE_NAME "TM3D CR10SmartPro"
-#elif(ENABLED(MachineEnder2))
-  #define CUSTOM_MACHINE_NAME "TM3D Ender2"
-#elif(ENABLED(MachineEnder2Pro))
-  #define CUSTOM_MACHINE_NAME "TM3D Ender2 Pro"
-#elif(ENABLED(MachineEnder3))
-  #define CUSTOM_MACHINE_NAME "TM3D Ender3"
-#elif(ENABLED(MachineEnder3Max))
-  #define CUSTOM_MACHINE_NAME "TM3D E3Max"
-#elif(ENABLED(MachineEnder6))
-  #define CUSTOM_MACHINE_NAME "TM3D Ender6"
-#elif(ENABLED(MachineEnder7))
-  #define CUSTOM_MACHINE_NAME "TM3D Ender7"
-#elif(ENABLED(MachineEnder3V2))
-  #define CUSTOM_MACHINE_NAME "TM3D Ender3V2"
-#elif(ENABLED(MachineEnder3S1))
-  #define CUSTOM_MACHINE_NAME "TM3D Ender3S1"
-#elif(ENABLED(MachineEnder4))
-  #define CUSTOM_MACHINE_NAME "TM3D Ender4"
-#elif(ENABLED(MachineEnder5))
-  #define CUSTOM_MACHINE_NAME "TM3D Ender5"
-#elif(ENABLED(MachineEnder5Plus))
-  #define CUSTOM_MACHINE_NAME "TM3D E5 Plus"
-#elif(ENABLED(MachineCR20))
-  #define CUSTOM_MACHINE_NAME "SuPeR CR-20"
-#elif(ENABLED(MachineCR10Orig))
-  #define CUSTOM_MACHINE_NAME "SuPeR CR-10"
-#elif(ENABLED(MachineCRX))
-  #define CUSTOM_MACHINE_NAME "TM3D CR-X"
-#elif ENABLED(MachineCR10SProV2)
-  #define CUSTOM_MACHINE_NAME "TM3D 10SProV2"
-#elif(ENABLED(MachineCR10SPro))
-  #define CUSTOM_MACHINE_NAME "TM3D 10S Pro"
-#elif(ENABLED(MachineCR10Max))
-  #define CUSTOM_MACHINE_NAME "TM3D Max"
-#elif(ENABLED(MachineCR10SV3))
-  #define CUSTOM_MACHINE_NAME "TM3D CR10V3"
-#elif(ENABLED(MachineCR10SV2))
-  #define CUSTOM_MACHINE_NAME "TM3D CR10V2"
-#elif(ENABLED(MachineCR10Std))
-  #define CUSTOM_MACHINE_NAME "300 SuPeR"
-#elif(ENABLED(MachineS4))
-  #define CUSTOM_MACHINE_NAME "400 SuPeR"
-#elif(ENABLED(MachineS5))
-  #define CUSTOM_MACHINE_NAME "500 SuPeR"
-#elif ENABLED(MachineCR2020)
-  #define CUSTOM_MACHINE_NAME "TM3D 2020"
-#elif ENABLED(MachineSermoonD1)
-  #define CUSTOM_MACHINE_NAME "SermoonD1"
-#elif ENABLED(MachineCR5)
-  #define CUSTOM_MACHINE_NAME "CR5 Pro"
-#elif ENABLED(MachineCR6)
-  #define CUSTOM_MACHINE_NAME "CR6"
-#elif ENABLED(MachineCR6Max)
-  #define CUSTOM_MACHINE_NAME "CR6 Max"
-#elif ENABLED(MachineCR30)
-  #define CUSTOM_MACHINE_NAME "CR30 Printmill"
-#endif
+//#define MACHINE_NAME "3D Printer"

 /**
 * The SOURCE_CODE_URL is the location where users will find the Marlin Source
@@ -206,7 +54,7 @@
 * has a distinct Github fork— the Source Code URL should just be the main
 * Marlin repository.
 */
-#define SOURCE_CODE_URL "https://github.com/InsanityAutomation/Marlin/tree/CrealityDwin_2.0"
+//#define SOURCE_CODE_URL "github.com/MarlinFirmware/Marlin"

 /**
 * Default generic printer UUID.
@@ -217,12 +65,12 @@
 * The WEBSITE_URL is the location where users can get more information such as
 * documentation about a specific Marlin release.
 */
-#define WEBSITE_URL "tinymachines3d.com"
+//#define WEBSITE_URL "marlinfw.org"

 /**
 * Set the vendor info the serial USB interface, if changable
 * Currently only supported by DUE platform
 */
-//#define  USB_DEVICE_VENDOR_ID           0x0000
-//#define  USB_DEVICE_PRODUCT_ID          0x0000
-//#define  USB_DEVICE_MANUFACTURE_NAME    WEBSITE_URL
+//#define USB_DEVICE_VENDOR_ID           0x0000
+//#define USB_DEVICE_PRODUCT_ID          0x0000
+//#define USB_DEVICE_MANUFACTURE_NAME    WEBSITE_URL
@@ -1,93 +0,0 @@
-/**
- * Marlin 3D Printer Firmware
- * Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
- *
- * Based on Sprinter and grbl.
- * Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-/**
- * Custom Bitmap for splashscreen
- *
- * You may use one of the following tools to generate the C++ bitmap array from
- * a black and white image:
- *
- *  - http://www.marlinfw.org/tools/u8glib/converter.html
- *  - http://www.digole.com/tools/PicturetoC_Hex_converter.php
- */
-
-#define CUSTOM_BOOTSCREEN_TIMEOUT   2500
-#define CUSTOM_BOOTSCREEN_BMPWIDTH  128
-#define CUSTOM_BOOTSCREEN_INVERTED
-
-const unsigned char custom_start_bmp[] PROGMEM = {
-  B11111101,B01010101,B01010101,B01010101,B01010101,B01010101,B01011111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,
-  B11111110,B00000000,B00000000,B00000000,B00000000,B00000000,B00111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,
-  B11111101,B00000000,B00000000,B00000111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,
-  B11111110,B00000111,B11000000,B00000101,B01010101,B01010101,B01010101,B01010101,B01010101,B01011111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,
-  B11111100,B00001010,B00100000,B00000110,B00000000,B00000000,B00000000,B00000000,B00000000,B00111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,
-  B11111110,B00010100,B00010000,B00000101,B00000000,B00000000,B00000111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,
-  B11111100,B00101000,B00001000,B00000110,B00000111,B11000000,B00000101,B01010101,B01010101,B01010101,B01010101,B01010101,B01011111,B11111111,B11111111,B11111111,
-  B11111110,B01010100,B00000100,B00000100,B00001010,B00100000,B00000110,B00000000,B00000000,B00000000,B00000000,B00000000,B00111111,B11111111,B11111111,B11111111,
-  B11111100,B01100000,B00000100,B00000110,B00010100,B00010000,B00000101,B00000000,B00000000,B00000111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,
-  B11111110,B01010000,B00000100,B00000100,B00101000,B00001000,B00000110,B00000111,B11000000,B00000101,B01010101,B01010101,B01010101,B01010101,B01010101,B01011111,
-  B11111100,B01100000,B00000100,B00000110,B01010100,B00000100,B00000100,B00001010,B00100000,B00000110,B00000000,B00000000,B00000000,B00000000,B00000000,B00111111,
-  B11111110,B01010100,B00000100,B00011100,B01100000,B00000100,B00000110,B00010100,B00010000,B00000101,B00000000,B00000000,B00000000,B00000000,B00000000,B00011111,
-  B11111100,B00101000,B00001000,B00101110,B01010000,B00000100,B00000100,B00101000,B00001000,B00000110,B00000111,B11000000,B00000000,B00000001,B11110000,B00111111,
-  B11111110,B00010100,B00010000,B01010100,B01100000,B00000100,B00000110,B01010100,B00000100,B00000100,B00001010,B00100000,B00000000,B00000010,B00001000,B00011111,
-  B11111100,B00001010,B00100000,B01100110,B01010100,B00000100,B00011100,B01100000,B00000100,B00000110,B00010100,B00010000,B00000000,B00000101,B00000100,B00111111,
-  B11111110,B00000111,B11000000,B01010100,B00101000,B00001000,B00101110,B01010000,B00000100,B00000100,B00101000,B00001000,B00000000,B00001010,B00000010,B00011111,
-  B11111100,B00000000,B00000000,B00101110,B00010100,B00010000,B01010100,B01100000,B00000100,B00000110,B01010100,B00000100,B00000000,B00010101,B00000001,B00111111,
-  B11111110,B00000000,B00000000,B00011100,B00001010,B00100000,B01100110,B01010100,B00000100,B00011100,B01100000,B00000100,B00000000,B00011000,B00000001,B00011111,
-  B11111100,B00000000,B00000000,B00000110,B00000111,B11000000,B01010100,B00101000,B00001000,B00101110,B01010000,B00000100,B00000000,B00010100,B00000001,B00111111,
-  B11111110,B00000000,B00000000,B00000100,B00000000,B00000000,B00101110,B00010100,B00010000,B01010100,B01100000,B00000100,B00000000,B00011000,B00000001,B00011111,
-  B11111100,B11111111,B11111111,B11111110,B00000000,B00000000,B00011100,B00001010,B00100000,B01100110,B01010100,B00000100,B00011100,B00010101,B00000001,B00111111,
-  B11111110,B11010101,B01010101,B01010100,B00000000,B00000000,B00000110,B00000111,B11000000,B01010100,B00101000,B00001000,B00101010,B00001010,B00000010,B00011111,
-  B11111100,B10000100,B00010000,B01000110,B00000000,B00000000,B00000100,B00000000,B00000000,B00101110,B00010100,B00010000,B01010001,B00000101,B00000100,B00111111,
-  B11111110,B11000100,B00010000,B01000100,B11111111,B11111111,B11111110,B00000000,B00000000,B00011100,B00001010,B00100000,B01100001,B00000010,B10001000,B00011111,
-  B11111100,B10000100,B00010000,B01000110,B11010101,B01010101,B01010100,B00000000,B00000000,B00000110,B00000111,B11000000,B01010001,B00000001,B11110000,B00111111,
-  B11111110,B10000100,B00010000,B01000100,B10000100,B00010000,B01000110,B00000000,B00000000,B00000100,B00000000,B00000000,B00101010,B00000000,B00000000,B00011111,
-  B11111100,B11000100,B00010000,B01000110,B11000100,B00010000,B01000100,B11111111,B11111111,B11111110,B00000000,B00000000,B00011100,B00000000,B00000000,B00111111,
-  B11111110,B10000100,B00010000,B01000100,B10000100,B00010000,B01000110,B11010101,B01010101,B01010100,B00000000,B00000000,B00000000,B00000000,B00000000,B00011111,
-  B11111100,B11010101,B01010101,B01010110,B10000100,B00010000,B01000100,B10000100,B00010000,B01000110,B00000000,B00000000,B00000000,B00000000,B00000000,B00111111,
-  B11111100,B11111111,B11111111,B11111100,B11000100,B00010000,B01000110,B11000100,B00010000,B01000100,B11111111,B11111111,B11111111,B11111111,B11111111,B10011111,
-  B11111110,B00000000,B00000000,B00000110,B10000100,B00010000,B01000100,B10000100,B00010000,B01000110,B11010101,B01010101,B01010101,B01010101,B01010101,B10111111,
-  B11111101,B01010101,B01010101,B01010100,B11010101,B01010101,B01010110,B10000100,B00010000,B01000100,B10000100,B00010000,B01000001,B00000100,B00010000,B10011111,
-  B11111111,B11111111,B11111111,B11111100,B11111111,B11111111,B11111100,B11000100,B00010000,B01000110,B11000100,B00010000,B01000001,B00000100,B00010001,B10111111,
-  B11111111,B11111111,B11111111,B11111110,B00000000,B00000000,B00000110,B10000100,B00010000,B01000100,B10000100,B00010000,B01000001,B00000100,B00010000,B10011111,
-  B11111111,B11111111,B11111111,B11111101,B01010101,B01010101,B01010100,B11010101,B01010101,B01010110,B10000100,B00010000,B01000001,B00000100,B00010000,B10011111,
-  B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111100,B11111111,B11111111,B11111100,B11000100,B00010000,B01000001,B00000100,B00010001,B10111111,
-  B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111110,B00000000,B00000000,B00000110,B10000100,B00010000,B01000001,B00000100,B00010000,B10011111,
-  B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111101,B01010101,B01010101,B01010100,B11010101,B01010101,B01010101,B01010101,B01010101,B10111111,
-  B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111100,B11111111,B11111111,B11111111,B11111111,B11111111,B10011111,
-  B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111110,B00000000,B00000000,B00000000,B00000000,B00000000,B00111111,
-  B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111101,B01010101,B01010101,B01010101,B01010101,B01010101,B01011111,
-  B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,
-  B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,
-  B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,
-  B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,
-  B11100000,B00101110,B11111011,B01111101,B11111011,B11111011,B11001111,B11000001,B11011111,B10111011,B00111110,B11000000,B11100001,B11111110,B00111100,B00011111,
-  B11111101,B11101110,B01111011,B00111001,B11111001,B11110011,B11001111,B10011110,B11011111,B10111011,B00111110,B11011111,B11011110,B11111100,B11011101,B11100111,
-  B11111101,B11101110,B00111011,B10111011,B11111001,B11101011,B11010111,B10111111,B01011111,B10111011,B01011110,B11011111,B11011110,B11111101,B11101101,B11110111,
-  B11111101,B11101110,B10111011,B11010011,B11111010,B11101011,B10110111,B00111111,B11011111,B10111011,B01001110,B11011111,B11011111,B11111111,B11001101,B11110011,
-  B11111101,B11101110,B11011011,B11000111,B11111010,B11101011,B10111011,B01111111,B11000000,B00111011,B01101110,B11000000,B11100011,B11111111,B00011101,B11110011,
-  B11111101,B11101110,B11001011,B11101111,B11111010,B11011011,B10111011,B01111111,B11011111,B10111011,B01100110,B11011111,B11111000,B11111111,B11001101,B11110011,
-  B11111101,B11101110,B11101011,B11101111,B11111011,B01011011,B00000011,B00111111,B01011111,B10111011,B01110110,B11011111,B11111110,B01111111,B11101101,B11110011,
-  B11111101,B11101110,B11110011,B11101111,B11111011,B01011011,B01111001,B10111110,B11011111,B10111011,B01111010,B11011111,B11011110,B01111101,B11101101,B11110111,
-  B11111101,B11101110,B11110011,B11101111,B11111011,B10111010,B11111101,B10011110,B11011111,B10111011,B01111100,B11011111,B11011110,B11111101,B11001101,B11100111,
-  B11111101,B11101110,B11111011,B11101111,B11111011,B10111010,B11111101,B11000001,B11011111,B10111011,B01111110,B11000000,B11100000,B11111110,B00011100,B00011111
-};
@@ -1,74 +0,0 @@
-/**
- * Marlin 3D Printer Firmware
- * Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
- *
- * Based on Sprinter and grbl.
- * Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-/**
- * Custom Status Screen bitmap
- *
- * Place this file in the root with your configuration files
- * and enable CUSTOM_STATUS_SCREEN_IMAGE in Configuration.h.
- *
- * Use the Marlin Bitmap Converter to make your own:
- * http://marlinfw.org/tools/u8glib/converter.html
- */
-
-//
-// Status Screen Logo bitmap
-//
-#define STATUS_LOGO_Y            3
-#define STATUS_LOGO_WIDTH       24
-
-const unsigned char status_logo_bmp[] PROGMEM = {
-  B11111111,B11111111,B11111111,
-  B10000000,B00000000,B00000001,
-  B10001110,B00000000,B11100001,
-  B10011111,B00000001,B11110001,
-  B10010011,B10000001,B00111001,
-  B10011111,B10000001,B11111001,
-  B10011111,B10000001,B11111001,
-  B10011111,B10111001,B11111001,
-  B10001111,B00101000,B11110001,
-  B10000000,B00111000,B00000001,
-  B10000000,B00000000,B00000001,
-  B10011111,B11111111,B11111001,
-  B10010001,B01110100,B10011001,
-  B10011011,B00000110,B10101001,
-  B10011011,B01010100,B10101001,
-  B10011011,B01010110,B10101001,
-  B10011011,B01010100,B10011001,
-  B10011111,B11111111,B11111001,
-  B11111111,B11111111,B11111111
-};
-
-//
-// Use default bitmaps
-//
-#define STATUS_HOTEND_ANIM
-#define STATUS_BED_ANIM
-#if HOTENDS < 2
-  #define STATUS_LOGO_X          8
-  #define STATUS_HEATERS_X      40
-  #define STATUS_BED_X          72
-#else
-  #define STATUS_LOGO_X          0
-  #define STATUS_HEATERS_X      32
-  #define STATUS_BED_X          80
-#endif
@@ -81,12 +81,6 @@ void MarlinHAL::init() {
  #if HAS_SERVO_3
    OUT_WRITE(SERVO3_PIN, LOW);
  #endif
-  #if HAS_SERVO_4
-    OUT_WRITE(SERVO4_PIN, LOW);
-  #endif
-  #if HAS_SERVO_5
-    OUT_WRITE(SERVO5_PIN, LOW);
-  #endif

  init_pwm_timers();   // Init user timers to default frequency - 1000HZ

@@ -141,8 +141,8 @@ typedef Servo hal_servo_t;
    #error "LCD_SERIAL_PORT must be from 0 to 3."
  #endif
  #define LCD_SERIAL lcdSerial
-  #if HAS_DGUS_LCD || ENABLED(DGUS_LCD_UI_CREALITY_TOUCH) || ENABLED(EXTENSIBLE_UI)
-    #define SERIAL_GET_TX_BUFFER_FREE() LCD_SERIAL.get_tx_buffer_free()
+  #if HAS_DGUS_LCD
+    #define LCD_SERIAL_TX_BUFFER_FREE() LCD_SERIAL.get_tx_buffer_free()
  #endif
 #endif

@@ -119,6 +119,7 @@ void spiBegin() {
    while (!TEST(SPSR, SPIF)) { /* Intentionally left empty */ }
  }

+
  /** begin spi transaction */
  void spiBeginTransaction(uint32_t spiClock, uint8_t bitOrder, uint8_t dataMode) {
    // Based on Arduino SPI library
@@ -174,6 +175,7 @@ void spiBegin() {
    SPSR = clockDiv | 0x01;
  }

+
 #else // SOFTWARE_SPI || FORCE_SOFT_SPI

  // ------------------------
@@ -629,7 +629,7 @@ MSerialT1 customizedSerial1(MSerialT1::HasEmergencyParser);
  template class MarlinSerial< LCDSerialCfg<LCD_SERIAL_PORT> >;
  MSerialLCD lcdSerial(MSerialLCD::HasEmergencyParser);

-  #if HAS_DGUS_LCD || ENABLED(DGUS_LCD_UI_CREALITY_TOUCH) || ENABLED(EXTENSIBLE_UI)
+  #if HAS_DGUS_LCD
    template<typename Cfg>
    typename MarlinSerial<Cfg>::ring_buffer_pos_t MarlinSerial<Cfg>::get_tx_buffer_free() {
      const ring_buffer_pos_t t = tx_buffer.tail,  // next byte to send.
@@ -205,7 +205,7 @@
    static ring_buffer_pos_t available();
    static void write(const uint8_t c);
    static void flushTX();
-    #if HAS_DGUS_LCD || ENABLED(DGUS_LCD_UI_CREALITY_TOUCH) || ENABLED(EXTENSIBLE_UI)
+    #if HAS_DGUS_LCD
      static ring_buffer_pos_t get_tx_buffer_free();
    #endif

@@ -276,7 +276,7 @@
    static constexpr bool DROPPED_RX        = false;
    static constexpr bool RX_FRAMING_ERRORS = false;
    static constexpr bool MAX_RX_QUEUED     = false;
-    static constexpr bool RX_OVERRUNS       = (ANY(HAS_DGUS_LCD, SERIAL_STATS_RX_BUFFER_OVERRUNS) || ENABLED(DWINOS_4));
+    static constexpr bool RX_OVERRUNS       = ALL(HAS_DGUS_LCD, SERIAL_STATS_RX_BUFFER_OVERRUNS);
  };

  typedef Serial1Class< MarlinSerial< LCDSerialCfg<LCD_SERIAL_PORT> > > MSerialLCD;
@@ -63,6 +63,7 @@

 static volatile int8_t Channel[_Nbr_16timers];              // counter for the servo being pulsed for each timer (or -1 if refresh interval)

+
 /************ static functions common to all instances ***********************/

 static inline void handle_interrupts(const timer16_Sequence_t timer, volatile uint16_t* TCNTn, volatile uint16_t* OCRnA) {
@@ -35,14 +35,14 @@
 #ifndef MARLIN_EEPROM_SIZE
  #define MARLIN_EEPROM_SIZE size_t(E2END + 1)
 #endif
-size_t PersistentStore::capacity()    { return MARLIN_EEPROM_SIZE - eeprom_exclude_size; }
+size_t PersistentStore::capacity()    { return MARLIN_EEPROM_SIZE; }
 bool PersistentStore::access_start()  { return true; }
 bool PersistentStore::access_finish() { return true; }

 bool PersistentStore::write_data(int &pos, const uint8_t *value, size_t size, uint16_t *crc) {
  uint16_t written = 0;
  while (size--) {
-    uint8_t * const p = (uint8_t * const)REAL_EEPROM_ADDR(pos);
+    uint8_t * const p = (uint8_t * const)pos;
    uint8_t v = *value;
    if (v != eeprom_read_byte(p)) { // EEPROM has only ~100,000 write cycles, so only write bytes that have changed!
      eeprom_write_byte(p, v);
@@ -61,7 +61,7 @@ bool PersistentStore::write_data(int &pos, const uint8_t *value, size_t size, ui

 bool PersistentStore::read_data(int &pos, uint8_t *value, size_t size, uint16_t *crc, const bool writing/*=true*/) {
  do {
-    const uint8_t c = eeprom_read_byte((uint8_t*)REAL_EEPROM_ADDR(pos));
+    uint8_t c = eeprom_read_byte((uint8_t*)pos);
    if (writing) *value = c;
    crc16(crc, &c, 1);
    pos++;
@@ -91,6 +91,7 @@ void endstop_ISR() { endstops.update(); }

 #endif

+
 // Install Pin change interrupt for a pin. Can be called multiple times.
 void pciSetup(const int8_t pin) {
  if (digitalPinHasPCICR(pin)) {
@@ -679,6 +679,7 @@
 #define PF7_PWM     0
 #define PF7_DDR     DDRF

+
 /**
 * Some of the pin mapping functions of the Teensduino extension to the Arduino IDE
 * do not function the same as the other Arduino extensions.
@@ -1,22 +0,0 @@
-/**
- * Marlin 3D Printer Firmware
- * Copyright (c) 2024 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
- *
- * Based on Sprinter and grbl.
- * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
-#pragma once
@@ -163,6 +163,7 @@ bool pwm_status(uint8_t pin) {
  SERIAL_ECHO_SP(2);
 } // pwm_status

+
 const volatile uint8_t* const PWM_other[][3] PROGMEM = {
    { &TCCR0A, &TCCR0B, &TIMSK0 },
    { &TCCR1A, &TCCR1B, &TIMSK1 },
@@ -180,6 +181,7 @@ const volatile uint8_t* const PWM_other[][3] PROGMEM = {
  #endif
 };

+
 const volatile uint8_t* const PWM_OCR[][3] PROGMEM = {

  #ifdef TIMER0A
@@ -215,6 +217,7 @@ const volatile uint8_t* const PWM_OCR[][3] PROGMEM = {
  #endif
 };

+
 #define TCCR_A(T)   pgm_read_word(&PWM_other[T][0])
 #define TCCR_B(T)   pgm_read_word(&PWM_other[T][1])
 #define TIMSK(T)    pgm_read_word(&PWM_other[T][2])
@@ -120,6 +120,7 @@ void u8g_spiSend_sw_AVR_mode_3(uint8_t val) {
  U8G_ATOMIC_END();
 }

+
 #if ENABLED(FYSETC_MINI_12864)
  #define SPISEND_SW_AVR u8g_spiSend_sw_AVR_mode_3
 #else
@@ -42,7 +42,7 @@
 // Public functions
 // ------------------------

-#if ANY(SOFTWARE_SPI, FORCE_SOFT_SPI)
+#if ANY(DUE_SOFTWARE_SPI, FORCE_SOFT_SPI)

  // ------------------------
  // Software SPI
@@ -474,6 +474,7 @@ void MarlinSerial<Cfg>::flushTX() {
  }
 }

+
 // If not using the USB port as serial port
 #if defined(SERIAL_PORT) && SERIAL_PORT >= 0
  template class MarlinSerial< MarlinSerialCfg<SERIAL_PORT> >;
@@ -958,14 +958,14 @@ static void ee_Init() {
 #ifndef MARLIN_EEPROM_SIZE
  #define MARLIN_EEPROM_SIZE 0x1000 // 4KB
 #endif
-size_t PersistentStore::capacity()    { return MARLIN_EEPROM_SIZE - eeprom_exclude_size; }
+size_t PersistentStore::capacity()    { return MARLIN_EEPROM_SIZE; }
 bool PersistentStore::access_start()  { ee_Init();  return true; }
 bool PersistentStore::access_finish() { ee_Flush(); return true; }

 bool PersistentStore::write_data(int &pos, const uint8_t *value, size_t size, uint16_t *crc) {
  uint16_t written = 0;
  while (size--) {
-    uint8_t * const p = (uint8_t * const)REAL_EEPROM_ADDR(pos);
+    uint8_t * const p = (uint8_t * const)pos;
    uint8_t v = *value;
    if (v != ee_Read(uint32_t(p))) { // EEPROM has only ~100,000 write cycles, so only write bytes that have changed!
      ee_Write(uint32_t(p), v);
@@ -984,7 +984,7 @@ bool PersistentStore::write_data(int &pos, const uint8_t *value, size_t size, ui

 bool PersistentStore::read_data(int &pos, uint8_t *value, size_t size, uint16_t *crc, const bool writing/*=true*/) {
  do {
-    uint8_t c = ee_Read(uint32_t(REAL_EEPROM_ADDR(pos)));
+    uint8_t c = ee_Read(uint32_t(pos));
    if (writing) *value = c;
    crc16(crc, &c, 1);
    pos++;
@@ -36,14 +36,14 @@
 #ifndef MARLIN_EEPROM_SIZE
  #error "MARLIN_EEPROM_SIZE is required for I2C / SPI EEPROM."
 #endif
-size_t PersistentStore::capacity()    { return MARLIN_EEPROM_SIZE - eeprom_exclude_size; }
+size_t PersistentStore::capacity()    { return MARLIN_EEPROM_SIZE; }
 bool PersistentStore::access_start()  { eeprom_init(); return true; }
 bool PersistentStore::access_finish() { return true; }

 bool PersistentStore::write_data(int &pos, const uint8_t *value, size_t size, uint16_t *crc) {
  uint16_t written = 0;
  while (size--) {
-    uint8_t * const p = (uint8_t * const)REAL_EEPROM_ADDR(pos);
+    uint8_t * const p = (uint8_t * const)pos;
    uint8_t v = *value;
    if (v != eeprom_read_byte(p)) { // EEPROM has only ~100,000 write cycles, so only write bytes that have changed!
      eeprom_write_byte(p, v);
@@ -62,7 +62,7 @@ bool PersistentStore::write_data(int &pos, const uint8_t *value, size_t size, ui

 bool PersistentStore::read_data(int &pos, uint8_t *value, size_t size, uint16_t *crc, const bool writing/*=true*/) {
  do {
-    const uint8_t c = eeprom_read_byte((uint8_t*)REAL_EEPROM_ADDR(pos));
+    uint8_t c = eeprom_read_byte((uint8_t*)pos);
    if (writing) *value = c;
    crc16(crc, &c, 1);
    pos++;
@@ -49,6 +49,7 @@ extern volatile uint32_t *SODR_A, *SODR_B, *CODR_A, *CODR_B;

 #define PWM_MAP_INIT_ROW(IO,ZZ) { ZZ == 'A' ? SODR_A : SODR_B,  ZZ == 'A' ? CODR_A : CODR_B, 1 << _PIN(IO) }

+
 #define PWM_MAP_INIT {  PWM_MAP_INIT_ROW(MOTOR_CURRENT_PWM_X_PIN, 'B'), \
                        PWM_MAP_INIT_ROW(MOTOR_CURRENT_PWM_Y_PIN, 'B'), \
                        PWM_MAP_INIT_ROW(MOTOR_CURRENT_PWM_Z_PIN, 'B'), \
@@ -168,6 +168,7 @@ const G2_PinDescription G2_g_APinDescription[] = {
  { PIOB, PIO_PB21,          ID_PIOB, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL,                  NO_ADC, NO_ADC, NOT_ON_PWM,  NOT_ON_TIMER }, // PIN 52
  { PIOB, PIO_PB14,          ID_PIOB, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL,                  NO_ADC, NO_ADC, NOT_ON_PWM,  NOT_ON_TIMER }, // PIN 53

+
  // 54 .. 65 - Analog pins
  // ----------------------
  { PIOA, PIO_PA16X1_AD7,    ID_PIOA, PIO_INPUT,    PIO_DEFAULT, PIN_ATTR_ANALOG,                   ADC0,   ADC7,   NOT_ON_PWM,  NOT_ON_TIMER }, // AD0
@@ -1,22 +0,0 @@
-/**
- * Marlin 3D Printer Firmware
- * Copyright (c) 2024 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
- *
- * Based on Sprinter and grbl.
- * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
-#pragma once
@@ -72,10 +72,10 @@

 #if HAS_MEDIA && HAS_DRIVER(TMC2130)
  #if ENABLED(TMC_USE_SW_SPI)
-    #if DISABLED(SOFTWARE_SPI) && (_IS_HW_SPI(MOSI) || _IS_HW_SPI(MISO) || _IS_HW_SPI(SCK))
+    #if DISABLED(DUE_SOFTWARE_SPI) && (_IS_HW_SPI(MOSI) || _IS_HW_SPI(MISO) || _IS_HW_SPI(SCK))
      #error "DUE hardware SPI is required but is incompatible with TMC2130 software SPI. Either disable TMC_USE_SW_SPI or use separate pins for the two SPIs."
    #endif
-  #elif ENABLED(SOFTWARE_SPI)
+  #elif ENABLED(DUE_SOFTWARE_SPI)
    #error "DUE software SPI is required but is incompatible with TMC2130 hardware SPI. Enable TMC_USE_SW_SPI to fix."
  #endif
 #endif
@@ -48,7 +48,7 @@
  #define SD_MOSI_PIN       75
 #else
  // defaults
-  #define SOFTWARE_SPI
+  #define DUE_SOFTWARE_SPI
  #ifndef SD_SCK_PIN
    #define SD_SCK_PIN      52
  #endif
@@ -1,29 +0,0 @@
-# USB Files Source Documentation
-
-## Source
-
-We sourced the USB files in Marlin from the Atmel ASF (Advanced Software Framework). The framework provides a variety of examples which were utilized in this project.
-
-Atmel doesn't provide these files in a source repository but they can be extracted from ASF, which can be downloaded from Atmel.
-
-[Advanced Software Framework](https://www.microchip.com/en-us/tools-resources/develop/libraries/advanced-software-framework)
-
-## Modifications
-
-The files are mostly unmodified except for minor cosmetic changes but some more significant changes were needed.
-
-The changes that prompted the addition of this README file are listed below. Other changes may have been made prior to this.
-
-1. Modified `uotghs_device_due.c` to resolve race conditions that could leave interrupts asserted when freezing the peripheral clock, resulting in hangs and watchdog resets due to the ensuing interrupt storm.
-
-## Version Information
-
-We don't know the exact version of ASF used as the source. However, the copyright information in the files indicates they are from 2015.
-
-## Upgrade Considerations
-
-We looked at the ASF 3.52.0 files released in 2022 but saw no immediate benefits to justify an upgrade. It's important to note that the files in Marlin don't follow the same folder structure as the files in ASF, which complicates the process of comparing and applying updated files.
-
-When these files are updated it's important to carefully compare them to Marlin's versions so any improvements in the Marlin sources are brought forward.
-
-It would be best to make Marlin's directory structure align with ASF or at least document the source of each file to ease future updates.
@@ -142,6 +142,7 @@
 */
 #define COMPILER_PACK_RESET()          COMPILER_PRAGMA(pack())

+
 /**
 * \brief Set aligned boundary.
 */
@@ -282,6 +283,7 @@ typedef double                  F64;  //!< 64-bit floating-point number.
 typedef uint32_t                iram_size_t;
 //! @}

+
 /*! \name Status Types
 */
 //! @{
@@ -289,6 +291,7 @@ typedef bool                Status_bool_t;  //!< Boolean status.
 typedef U8                  Status_t;       //!< 8-bit-coded status.
 //! @}

+
 /*! \name Aliasing Aggregate Types
 */
 //! @{
@@ -459,6 +462,7 @@ typedef struct
 #endif
 //! @}

+
 #ifndef __ASSEMBLY__ // not for assembling.

 //! \name Optimization Control
@@ -577,6 +581,7 @@ typedef struct

 //! @}

+
 /*! \name Zero-Bit Counting
 *
 * Under GCC, __builtin_clz and __builtin_ctz behave like macros when
@@ -687,6 +692,7 @@ typedef struct

 //! @}

+
 /*! \name Bit Reversing
 */
 //! @{
@@ -726,6 +732,7 @@ typedef struct

 //! @}

+
 /*! \name Alignment
 */
 //! @{
@@ -791,6 +798,7 @@ typedef struct
 */
 #define Long_call(addr)                   ((*(void (*)(void))(addr))())

+
 /*! \name MCU Endianism Handling
 * ARM is MCU little endianism.
 */
@@ -860,6 +868,7 @@ typedef struct
 #define  CPU_TO_BE32(x) swap32(x)
 //! @}

+
 /*! \name Endianism Conversion
 *
 * The same considerations as for clz and ctz apply here but GCC's
@@ -946,6 +955,7 @@ typedef struct

 //! @}

+
 /*! \name Target Abstraction
 */
 //! @{
@@ -987,6 +997,7 @@ typedef U8                  Byte;       //!< 8-bit unsigned integer.

 #endif  // #ifndef __ASSEMBLY__

+
 #ifdef __ICCARM__
 #define SHORTENUM           __packed
 #elif defined(__GNUC__)
@@ -81,6 +81,7 @@
 #define LUN_0_NAME                              "\"SD/MMC Card\""
 //! @}

+
 /*! \name Actions Associated with Memory Accesses
 *
 * Write here the action to associate with each memory access.
@@ -111,4 +112,5 @@
 #define GLOBAL_WR_PROTECT    false   //!< Management of a global write protection.
 //! @}

+
 #endif // _CONF_ACCESS_H_
@@ -96,4 +96,5 @@
 // - UPLL frequency: 480MHz
 // - USB clock: 480 / 1 = 480MHz

+
 #endif /* CONF_CLOCK_H_INCLUDED */
@@ -88,6 +88,7 @@
 #endif
 //@}

+
 /**
 * USB Device Callbacks definitions (Optional)
 * @{
@@ -149,6 +150,7 @@

 //@}

+
 /**
 * USB Interface Configuration
 * @{
@@ -208,6 +210,7 @@
  //@}
  //@}

+
  /**
   * Configuration of MSC interface
   * @{
@@ -242,6 +245,7 @@

  //@}

+
  /**
   * Description of Composite Device
   * @{
@@ -68,6 +68,7 @@
 #endif
 #include "ctrl_access.h"

+
 //_____ D E F I N I T I O N S ______________________________________________

 #ifdef FREERTOS_USED
@@ -111,6 +112,7 @@ static xSemaphoreHandle ctrl_access_semphr = NULL;

 #endif  // FREERTOS_USED

+
 #if MAX_LUN

 /*! \brief Initializes an entry of the LUN descriptor table.
@@ -240,14 +242,17 @@ static const struct

 #endif

+
 #if GLOBAL_WR_PROTECT == true
 bool g_wr_protect;
 #endif

+
 /*! \name Control Interface
 */
 //! @{

+
 #ifdef FREERTOS_USED

 bool ctrl_access_init(void)
@@ -265,6 +270,7 @@ bool ctrl_access_init(void)
  return true;
 }

+
 /*! \brief Locks accesses to LUNs.
 *
 * \return \c true if the access was successfully locked, else \c false.
@@ -282,6 +288,7 @@ static bool ctrl_access_lock(void)

 #endif  // FREERTOS_USED

+
 U8 get_nb_lun(void)
 {
 #if MEM_USB == ENABLE
@@ -302,11 +309,13 @@ U8 get_nb_lun(void)
 #endif
 }

+
 U8 get_cur_lun(void)
 {
  return LUN_ID_0;
 }

+
 Ctrl_status mem_test_unit_ready(U8 lun)
 {
  Ctrl_status status;
@@ -328,6 +337,7 @@ Ctrl_status mem_test_unit_ready(U8 lun)
  return status;
 }

+
 Ctrl_status mem_read_capacity(U8 lun, U32 *u32_nb_sector)
 {
  Ctrl_status status;
@@ -349,6 +359,7 @@ Ctrl_status mem_read_capacity(U8 lun, U32 *u32_nb_sector)
  return status;
 }

+
 U8 mem_sector_size(U8 lun)
 {
  U8 sector_size;
@@ -370,6 +381,7 @@ U8 mem_sector_size(U8 lun)
  return sector_size;
 }

+
 bool mem_unload(U8 lun, bool unload)
 {
  bool unloaded;
@@ -421,6 +433,7 @@ bool mem_wr_protect(U8 lun)
  return wr_protect;
 }

+
 bool mem_removal(U8 lun)
 {
  bool removal;
@@ -445,6 +458,7 @@ bool mem_removal(U8 lun)
  return removal;
 }

+
 const char *mem_name(U8 lun)
 {
 #if MAX_LUN==0
@@ -461,14 +475,17 @@ const char *mem_name(U8 lun)
 #endif
 }

+
 //! @}

+
 #if ACCESS_USB == true

 /*! \name MEM <-> USB Interface
 */
 //! @{

+
 Ctrl_status memory_2_usb(U8 lun, U32 addr, U16 nb_sector)
 {
  Ctrl_status status;
@@ -488,6 +505,7 @@ Ctrl_status memory_2_usb(U8 lun, U32 addr, U16 nb_sector)
  return status;
 }

+
 Ctrl_status usb_2_memory(U8 lun, U32 addr, U16 nb_sector)
 {
  Ctrl_status status;
@@ -507,16 +525,19 @@ Ctrl_status usb_2_memory(U8 lun, U32 addr, U16 nb_sector)
  return status;
 }

+
 //! @}

 #endif  // ACCESS_USB == true

+
 #if ACCESS_MEM_TO_RAM == true

 /*! \name MEM <-> RAM Interface
 */
 //! @{

+
 Ctrl_status memory_2_ram(U8 lun, U32 addr, void *ram)
 {
  Ctrl_status status;
@@ -543,6 +564,7 @@ Ctrl_status memory_2_ram(U8 lun, U32 addr, void *ram)
  return status;
 }

+
 Ctrl_status ram_2_memory(U8 lun, U32 addr, const void *ram)
 {
  Ctrl_status status;
@@ -569,16 +591,19 @@ Ctrl_status ram_2_memory(U8 lun, U32 addr, const void *ram)
  return status;
 }

+
 //! @}

 #endif  // ACCESS_MEM_TO_RAM == true

+
 #if ACCESS_STREAM == true

 /*! \name Streaming MEM <-> MEM Interface
 */
 //! @{

+
  #if ACCESS_MEM_TO_MEM == true

 #include "fat.h"
@@ -600,18 +625,21 @@ Ctrl_status stream_mem_to_mem(U8 src_lun, U32 src_addr, U8 dest_lun, U32 dest_ad

  #endif  // ACCESS_MEM_TO_MEM == true

+
 Ctrl_status stream_state(U8 id)
 {
  UNUSED(id);
  return CTRL_GOOD;
 }

+
 U16 stream_stop(U8 id)
 {
  UNUSED(id);
  return 0;
 }

+
 //! @}

 #endif // ACCESS_STREAM
@@ -56,6 +56,7 @@
 * Support and FAQ: visit <a href="https://www.atmel.com/design-support/">Atmel Support</a>
 */

+
 #ifndef _CTRL_ACCESS_H_
 #define _CTRL_ACCESS_H_

@@ -88,6 +89,7 @@ typedef enum
  CTRL_BUSY       = FAIL + 2  //!< Memory not initialized or changed.
 } Ctrl_status;

+
 // FYI: Each Logical Unit Number (LUN) corresponds to a memory.

 // Check LUN defines.
@@ -134,6 +136,7 @@ typedef enum
 #define LUN_ID_USB      (MAX_LUN)           //!< First dynamic LUN (USB host mass storage).
 //! @}

+
 // Include LUN header files.
 #if LUN_0 == ENABLE
  #include LUN_0_INCLUDE
@@ -163,11 +166,13 @@ typedef enum
  #include LUN_USB_INCLUDE
 #endif

+
 // Check the configuration of write protection in conf_access.h.
 #ifndef GLOBAL_WR_PROTECT
  #error GLOBAL_WR_PROTECT must be defined as true or false in conf_access.h
 #endif

+
 #if GLOBAL_WR_PROTECT == true

 //! Write protect.
@@ -175,6 +180,7 @@ extern bool g_wr_protect;

 #endif

+
 /*! \name Control Interface
 */
 //! @{
@@ -273,6 +279,7 @@ extern const char *mem_name(U8 lun);

 //! @}

+
 #if ACCESS_USB == true

 /*! \name MEM <-> USB Interface
@@ -303,6 +310,7 @@ extern Ctrl_status usb_2_memory(U8 lun, U32 addr, U16 nb_sector);

 #endif  // ACCESS_USB == true

+
 #if ACCESS_MEM_TO_RAM == true

 /*! \name MEM <-> RAM Interface
@@ -333,6 +341,7 @@ extern Ctrl_status ram_2_memory(U8 lun, U32 addr, const void *ram);

 #endif  // ACCESS_MEM_TO_RAM == true

+
 #if ACCESS_STREAM == true

 /*! \name Streaming MEM <-> MEM Interface
@@ -57,6 +57,7 @@

 #include "preprocessor.h"

+
 //! Maximal number of repetitions supported by MREPEAT.
 #define MREPEAT_LIMIT   256

@@ -128,6 +128,7 @@ static inline void osc_enable(uint32_t ul_id) {
    pmc_switch_sclk_to_32kxtal(PMC_OSC_BYPASS);
    break;

+
  case OSC_MAINCK_4M_RC:
    pmc_switch_mainck_to_fastrc(CKGR_MOR_MOSCRCF_4_MHz);
    break;
@@ -140,6 +141,7 @@ static inline void osc_enable(uint32_t ul_id) {
    pmc_switch_mainck_to_fastrc(CKGR_MOR_MOSCRCF_12_MHz);
    break;

+
  case OSC_MAINCK_XTAL:
    pmc_switch_mainck_to_xtal(PMC_OSC_XTAL/*,
      pmc_us_to_moscxtst(BOARD_OSC_STARTUP_US,
@@ -51,4 +51,5 @@
 #include "stringz.h"
 #include "mrepeat.h"

+
 #endif  // _PREPROCESSOR_H_
@@ -86,6 +86,7 @@ enum scsi_sbc_mode {
  SCSI_MS_MODE_CACHING = 0x08,    //!< Caching mode page
 };

+
 //! \name SBC-2 Device-Specific Parameter
 //@{
 #define SCSI_MS_SBC_WP              0x80    //!< Write Protected
@@ -45,6 +45,7 @@
 * Support and FAQ: visit <a href="https://www.atmel.com/design-support/">Atmel Support</a>
 */

+
 #ifndef _SD_MMC_SPI_MEM_H_
 #define _SD_MMC_SPI_MEM_H_

@@ -62,14 +63,17 @@
  #error sd_mmc_spi_mem.h is #included although SD_MMC_SPI_MEM is disabled
 #endif

+
 #include "ctrl_access.h"

+
 //_____ D E F I N I T I O N S ______________________________________________

 #define   SD_MMC_REMOVED       0
 #define   SD_MMC_INSERTED      1
 #define   SD_MMC_REMOVING      2

+
 //---- CONTROL FUNCTIONS ----
 //!
 //! @brief This function initializes the hw/sw resources required to drive the SD_MMC_SPI.
@@ -129,6 +133,7 @@ extern bool           sd_mmc_spi_wr_protect(void);
 //!
 extern bool           sd_mmc_spi_removal(void);

+
 //---- ACCESS DATA FUNCTIONS ----

 #if ACCESS_USB == true
@@ -212,6 +212,7 @@ extern "C" {
  #define CONFIG_USBCLK_DIV
 #endif

+
 extern void sysclk_enable_usb(void);
 extern void sysclk_disable_usb(void);

@@ -83,6 +83,7 @@ static usb_iface_desc_t UDC_DESC_STORAGE *udc_ptr_iface;

 //! @}

+
 //! \name Internal structure to store the USB device main strings
 //! @{

@@ -685,4 +685,6 @@ usb_iface_desc_t UDC_DESC_STORAGE *udc_get_interface_desc(void);
   } \endcode
 */

+
+
 #endif // _UDC_H_
@@ -213,6 +213,7 @@ void udd_send_remotewakeup(void);
 */
 void udd_set_setup_payload( uint8_t *payload, uint16_t payload_size );

+
 /**
 * \name Endpoint Management
 *
@@ -457,6 +457,7 @@ void udi_cdc_data_sof_notify(void)
 #endif
 }

+
 // ------------------------
 //------- Internal routines to control serial line

@@ -519,6 +520,7 @@ static void udi_cdc_ctrl_state_change(uint8_t port, bool b_set, le16_t bit_mask)
 	udi_cdc_ctrl_state_notify(port, ep_comm);
 }

+
 static void udi_cdc_ctrl_state_notify(uint8_t port, udd_ep_id_t ep)
 {
 #if UDI_CDC_PORT_NB == 1 // To optimize code
@@ -540,6 +542,7 @@ static void udi_cdc_ctrl_state_notify(uint8_t port, udd_ep_id_t ep)
 	}
 }

+
 static void udi_cdc_serial_state_msg_sent(udd_ep_status_t status, iram_size_t n, udd_ep_id_t ep)
 {
 	uint8_t port;
@@ -575,9 +578,11 @@ static void udi_cdc_serial_state_msg_sent(udd_ep_status_t status, iram_size_t n,
 	udi_cdc_ctrl_state_notify(port, ep);
 }

+
 // ------------------------
 //------- Internal routines to process data transfer

+
 static bool udi_cdc_rx_start(uint8_t port)
 {
 	irqflags_t flags;
@@ -627,6 +632,7 @@ static bool udi_cdc_rx_start(uint8_t port)
 			udi_cdc_data_received);
 }

+
 static void udi_cdc_data_received(udd_ep_status_t status, iram_size_t n, udd_ep_id_t ep)
 {
 	uint8_t buf_sel_trans;
@@ -662,6 +668,7 @@ static void udi_cdc_data_received(udd_ep_status_t status, iram_size_t n, udd_ep_
 	udi_cdc_rx_start(port);
 }

+
 static void udi_cdc_data_sent(udd_ep_status_t status, iram_size_t n, udd_ep_id_t ep)
 {
 	uint8_t port;
@@ -693,6 +700,7 @@ static void udi_cdc_data_sent(udd_ep_status_t status, iram_size_t n, udd_ep_id_t
 	udi_cdc_tx_send(port);
 }

+
 static void udi_cdc_tx_send(uint8_t port)
 {
 	irqflags_t flags;
@@ -772,9 +780,11 @@ static void udi_cdc_tx_send(uint8_t port)
 			udi_cdc_data_sent);
 }

+
 // ------------------------
 //------- Application interface

+
 //------- Application interface

 void udi_cdc_ctrl_signal_dcd(bool b_set)
@@ -106,6 +106,7 @@ typedef struct {
  usb_ep_desc_t ep_notify;
 } udi_cdc_comm_desc_t;

+
 /**
 * \brief Data Class interface descriptor
 *
@@ -120,6 +121,7 @@ typedef struct {
  usb_ep_desc_t ep_out;
 } udi_cdc_data_desc_t;

+
 //! CDC communication endpoints size for all speeds
 #define UDI_CDC_COMM_EP_SIZE        64
 //! CDC data endpoints size for FS speed (8B, 16B, 32B, 64B)
@@ -109,6 +109,7 @@ UDC_DESC_STORAGE usb_dev_desc_t udc_device_desc = {
  .bNumConfigurations = 1
 };

+
 #ifdef USB_DEVICE_HS_SUPPORT
 //! USB Device Qualifier Descriptor for HS
 COMPILER_WORD_ALIGNED
@@ -93,6 +93,7 @@ UDC_DESC_STORAGE usb_dev_desc_t udc_device_desc = {
  .bNumConfigurations        = 1
 };

+
 #ifdef USB_DEVICE_HS_SUPPORT
 //! USB Device Qualifier Descriptor for HS
 COMPILER_WORD_ALIGNED
@@ -146,6 +147,7 @@ UDC_DESC_STORAGE udc_desc_t udc_desc_hs = {
 };
 #endif

+
 /**
 * \name UDC structures which contains all USB Device definitions
 */
@@ -86,6 +86,7 @@ UDC_DESC_STORAGE udi_api_t udi_api_msc = {
 };
 //@}

+
 /**
 * \ingroup udi_msc_group
 * \defgroup udi_msc_group_internal Implementation of UDI MSC
@@ -136,6 +137,7 @@ volatile bool udi_msc_b_reset_trans = true;

 //@}

+
 /**
 * \name Internal routines
 */
@@ -188,6 +190,7 @@ static void udi_msc_cbw_received(udd_ep_status_t status,
 static bool udi_msc_cbw_validate(uint32_t alloc_len, uint8_t dir_flag);
 //@}

+
 /**
 * \name Routines to process small data packet
 */
@@ -214,6 +217,7 @@ static void udi_msc_data_sent(udd_ep_status_t status, iram_size_t nb_sent,
    udd_ep_id_t ep);
 //@}

+
 /**
 * \name Routines to process CSW packet
 */
@@ -246,6 +250,7 @@ static void udi_msc_csw_sent(udd_ep_status_t status, iram_size_t nb_sent,
    udd_ep_id_t ep);
 //@}

+
 /**
 * \name Routines manage sense data
 */
@@ -302,6 +307,7 @@ static void udi_msc_sense_fail_cdb_invalid(void);
 static void udi_msc_sense_command_invalid(void);
 //@}

+
 /**
 * \name Routines manage SCSI Commands
 */
@@ -116,23 +116,6 @@
 //#define dbg_print printf
 #define dbg_print(...)

-// Marlin modification: Redefine the otg_freeze_clock and otg_unfreeze_clock macros
-// to add memory barriers to ensure that any accesses to USB registers aren't re-ordered
-// to occur while the clock is frozen.
-#undef otg_freeze_clock
-#undef otg_unfreeze_clock
-
-#define otg_freeze_clock() do { \
-	__DSB(); \
-	Set_bits(UOTGHS->UOTGHS_CTRL, UOTGHS_CTRL_FRZCLK); \
-} while (0)
-
-#define otg_unfreeze_clock() \
-do { \
-	Clr_bits(UOTGHS->UOTGHS_CTRL, UOTGHS_CTRL_FRZCLK); \
-	__DSB(); \
-} while (0)
-
 /**
 * \ingroup udd_group
 * \defgroup udd_udphs_group USB On-The-Go High-Speed Port for device mode (UOTGHS)
@@ -293,6 +276,7 @@ do { \
 # endif
 #endif

+
 /**
 * \name Power management routine.
 */
@@ -309,6 +293,7 @@ static bool udd_b_idle;
 //! State of sleep manager
 static bool udd_b_sleep_initialized = false;

+
 /*! \brief Authorize or not the CPU powerdown mode
 *
 * \param b_enable true to authorize idle mode
@@ -336,6 +321,7 @@ static void udd_sleep_mode(bool b_idle)

 //@}

+
 /**
 * \name Control endpoint low level management routine.
 *
@@ -407,6 +393,7 @@ static void udd_ctrl_send_zlp_out(void);
 //! \brief Call callback associated to setup request
 static void udd_ctrl_endofrequest(void);

+
 /**
 * \brief Main interrupt routine for control endpoint
 *
@@ -418,6 +405,7 @@ static bool udd_ctrl_interrupt(void);

 //@}

+
 /**
 * \name Management of bulk/interrupt/isochronous endpoints
 *
@@ -455,6 +443,7 @@ typedef struct {
 	uint8_t stall_requested:1;
 } udd_ep_job_t;

+
 //! Array to register a job on bulk/interrupt/isochronous endpoint
 static udd_ep_job_t udd_ep_job[USB_DEVICE_MAX_EP];

@@ -516,6 +505,7 @@ static bool udd_ep_interrupt(void);
 #endif // (0!=USB_DEVICE_MAX_EP)
 //@}

+
 // ------------------------
 //--- INTERNAL ROUTINES TO MANAGED GLOBAL EVENTS

@@ -621,18 +611,6 @@ ISR(UDD_USB_INT_FUN)
 		// The wakeup interrupt is automatic acked when a suspend occur
 		udd_disable_wake_up_interrupt();
 		udd_enable_suspend_interrupt();
-
-		// Marlin modification: The RESET, SOF, and MSOF interrupts were previously
-		// enabled in udd_attach, which caused a race condition where they could
-		// be raised and unclearable with the clock is frozen. They are now
-		// enabled here, after the clock has been unfrozen in response to the wake
-		// interrupt.
-		udd_enable_reset_interrupt();
-		udd_enable_sof_interrupt();
-#ifdef USB_DEVICE_HS_SUPPORT
-		udd_enable_msof_interrupt();
-#endif
-
 		udd_sleep_mode(true); // Enter in IDLE mode
 #ifdef UDC_RESUME_EVENT
 		UDC_RESUME_EVENT();
@@ -664,11 +642,13 @@ udd_interrupt_sof_end:
 	return;
 }

+
 bool udd_include_vbus_monitoring(void)
 {
 	return true;
 }

+
 void udd_enable(void)
 {
 	irqflags_t flags;
@@ -755,6 +735,7 @@ void udd_enable(void)
 	cpu_irq_restore(flags);
 }

+
 void udd_disable(void)
 {
 	irqflags_t flags;
@@ -795,27 +776,6 @@ void udd_disable(void)
 	cpu_irq_restore(flags);
 }

-// Marlin modification: The original implementation did not use a memory
-// barrier between disabling and clearing interrupts. This sometimes
-// allowed interrupts to remain raised and unclearable after the clock
-// was frozen. This helper was added to ensure that memory barriers
-// are used consistently from all places where interrupts are disabled.
-static void disable_and_ack_sync_interrupts()
-{
-	// Disable USB line events
-	udd_disable_reset_interrupt();
-	udd_disable_sof_interrupt();
-#ifdef USB_DEVICE_HS_SUPPORT
-	udd_disable_msof_interrupt();
-#endif
-	__DSB();
-	udd_ack_reset();
-	udd_ack_sof();
-#ifdef USB_DEVICE_HS_SUPPORT
-	udd_ack_msof();
-#endif
-	__DSB();
-}

 void udd_attach(void)
 {
@@ -836,16 +796,17 @@ void udd_attach(void)
 	udd_attach_device();

 	// Enable USB line events
+	udd_enable_reset_interrupt();
 	udd_enable_suspend_interrupt();
 	udd_enable_wake_up_interrupt();
-
-	// Marlin modification: The RESET, SOF, and MSOF interrupts were previously
-	// enabled here, which caused a race condition where they could be raised
-	// and unclearable with the clock is frozen. They are now enabled in the
-	// wake interrupt handler, after the clock has been unfrozen. They are now
-	// explicitly disabled here to ensure that they cannot be raised before
-	// the clock is frozen.
-	disable_and_ack_sync_interrupts();
+	udd_enable_sof_interrupt();
+#ifdef USB_DEVICE_HS_SUPPORT
+	udd_enable_msof_interrupt();
+#endif
+	// Reset following interrupts flag
+	udd_ack_reset();
+	udd_ack_sof();
+	udd_ack_msof();

 	// The first suspend interrupt must be forced
 	// The first suspend interrupt is not detected else raise it
@@ -856,22 +817,18 @@ void udd_attach(void)
 	cpu_irq_restore(flags);
 }

+
 void udd_detach(void)
 {
 	otg_unfreeze_clock();

 	// Detach device from the bus
 	udd_detach_device();
-
-	// Marlin modification: Added the explicit disabling of the RESET, SOF, and
-	// MSOF interrupts here, to ensure that they cannot be raised after the
-	// clock is frozen.
-	disable_and_ack_sync_interrupts();
-
 	otg_freeze_clock();
 	udd_sleep_mode(false);
 }

+
 bool udd_is_high_speed(void)
 {
 #ifdef USB_DEVICE_HS_SUPPORT
@@ -881,6 +838,7 @@ bool udd_is_high_speed(void)
 #endif
 }

+
 void udd_set_address(uint8_t address)
 {
 	udd_disable_address();
@@ -888,11 +846,13 @@ void udd_set_address(uint8_t address)
 	udd_enable_address();
 }

+
 uint8_t udd_getaddress(void)
 {
 	return udd_get_configured_address();
 }

+
 uint16_t udd_get_frame_number(void)
 {
 	return udd_frame_number();
@@ -915,12 +875,14 @@ void udd_send_remotewakeup(void)
 	}
 }

+
 void udd_set_setup_payload(uint8_t *payload, uint16_t payload_size)
 {
 	udd_g_ctrlreq.payload = payload;
 	udd_g_ctrlreq.payload_size = payload_size;
 }

+
 #if (0 != USB_DEVICE_MAX_EP)
 bool udd_ep_alloc(udd_ep_id_t ep, uint8_t bmAttributes,
 		uint16_t MaxEndpointSize)
@@ -1044,6 +1006,7 @@ bool udd_ep_alloc(udd_ep_id_t ep, uint8_t bmAttributes,
 	return true;
 }

+
 void udd_ep_free(udd_ep_id_t ep)
 {
 	uint8_t ep_index = ep & USB_EP_ADDR_MASK;
@@ -1056,12 +1019,14 @@ void udd_ep_free(udd_ep_id_t ep)
 	udd_ep_job[ep_index - 1].stall_requested = false;
 }

+
 bool udd_ep_is_halted(udd_ep_id_t ep)
 {
 	uint8_t ep_index = ep & USB_EP_ADDR_MASK;
 	return Is_udd_endpoint_stall_requested(ep_index);
 }

+
 bool udd_ep_set_halt(udd_ep_id_t ep)
 {
 	uint8_t ep_index = ep & USB_EP_ADDR_MASK;
@@ -1102,6 +1067,7 @@ bool udd_ep_set_halt(udd_ep_id_t ep)
 	return true;
 }

+
 bool udd_ep_clear_halt(udd_ep_id_t ep)
 {
 	uint8_t ep_index = ep & USB_EP_ADDR_MASK;
@@ -1142,6 +1108,7 @@ bool udd_ep_clear_halt(udd_ep_id_t ep)
 	return true;
 }

+
 bool udd_ep_run(udd_ep_id_t ep, bool b_shortpacket,
 		uint8_t * buf, iram_size_t buf_size,
 		udd_callback_trans_t callback)
@@ -1208,6 +1175,7 @@ bool udd_ep_run(udd_ep_id_t ep, bool b_shortpacket,
 #endif
 }

+
 void udd_ep_abort(udd_ep_id_t ep)
 {
 	uint8_t ep_index = ep & USB_EP_ADDR_MASK;
@@ -1236,6 +1204,7 @@ void udd_ep_abort(udd_ep_id_t ep)
 	udd_ep_abort_job(ep);
 }

+
 bool udd_ep_wait_stall_clear(udd_ep_id_t ep,
 		udd_callback_halt_cleared_t callback)
 {
@@ -1270,6 +1239,7 @@ bool udd_ep_wait_stall_clear(udd_ep_id_t ep,
 }
 #endif // (0 != USB_DEVICE_MAX_EP)

+
 #ifdef USB_DEVICE_HS_SUPPORT

 void udd_test_mode_j(void)
@@ -1278,17 +1248,20 @@ void udd_test_mode_j(void)
 	udd_enable_hs_test_mode_j();
 }

+
 void udd_test_mode_k(void)
 {
 	udd_enable_hs_test_mode();
 	udd_enable_hs_test_mode_k();
 }

+
 void udd_test_mode_se0_nak(void)
 {
 	udd_enable_hs_test_mode();
 }

+
 void udd_test_mode_packet(void)
 {
 	uint8_t i;
@@ -1332,6 +1305,8 @@ void udd_test_mode_packet(void)
 }
 #endif // USB_DEVICE_HS_SUPPORT

+
+
 // ------------------------
 //--- INTERNAL ROUTINES TO MANAGED THE CONTROL ENDPOINT

@@ -1381,6 +1356,7 @@ static void udd_ctrl_init(void)
 	udd_ep_control_state = UDD_EPCTRL_SETUP;
 }

+
 static void udd_ctrl_setup_received(void)
 {
 	irqflags_t flags;
@@ -1442,6 +1418,7 @@ static void udd_ctrl_setup_received(void)
 	}
 }

+
 static void udd_ctrl_in_sent(void)
 {
 	static bool b_shortpacket = false;
@@ -1525,6 +1502,7 @@ static void udd_ctrl_in_sent(void)
 	cpu_irq_restore(flags);
 }

+
 static void udd_ctrl_out_received(void)
 {
 	irqflags_t flags;
@@ -1615,6 +1593,7 @@ static void udd_ctrl_out_received(void)
 	cpu_irq_restore(flags);
 }

+
 static void udd_ctrl_underflow(void)
 {
 	if (Is_udd_out_received(0))
@@ -1631,6 +1610,7 @@ static void udd_ctrl_underflow(void)
 	}
 }

+
 static void udd_ctrl_overflow(void)
 {
 	if (Is_udd_in_send(0))
@@ -1646,6 +1626,7 @@ static void udd_ctrl_overflow(void)
 	}
 }

+
 static void udd_ctrl_stall_data(void)
 {
 	// Stall all packets on IN & OUT control endpoint
@@ -1653,6 +1634,7 @@ static void udd_ctrl_stall_data(void)
 	udd_enable_stall_handshake(0);
 }

+
 static void udd_ctrl_send_zlp_in(void)
 {
 	irqflags_t flags;
@@ -1670,6 +1652,7 @@ static void udd_ctrl_send_zlp_in(void)
 	cpu_irq_restore(flags);
 }

+
 static void udd_ctrl_send_zlp_out(void)
 {
 	irqflags_t flags;
@@ -1685,6 +1668,7 @@ static void udd_ctrl_send_zlp_out(void)
 	cpu_irq_restore(flags);
 }

+
 static void udd_ctrl_endofrequest(void)
 {
 	// If a callback is registered then call it
@@ -1693,6 +1677,7 @@ static void udd_ctrl_endofrequest(void)
 	}
 }

+
 static bool udd_ctrl_interrupt(void)
 {

@@ -1743,6 +1728,7 @@ static bool udd_ctrl_interrupt(void)
 	return false;
 }

+
 // ------------------------
 //--- INTERNAL ROUTINES TO MANAGED THE BULK/INTERRUPT/ISOCHRONOUS ENDPOINTS

@@ -1757,6 +1743,7 @@ static void udd_ep_job_table_reset(void)
 	}
 }

+
 static void udd_ep_job_table_kill(void)
 {
 	uint8_t i;
@@ -1767,6 +1754,7 @@ static void udd_ep_job_table_kill(void)
 	}
 }

+
 static void udd_ep_abort_job(udd_ep_id_t ep)
 {
 	ep &= USB_EP_ADDR_MASK;
@@ -1775,6 +1763,7 @@ static void udd_ep_abort_job(udd_ep_id_t ep)
 	udd_ep_finish_job(&udd_ep_job[ep - 1], true, ep);
 }

+
 static void udd_ep_finish_job(udd_ep_job_t * ptr_job, bool b_abort, uint8_t ep_num)
 {
 	if (ptr_job->busy == false) {
@@ -1845,6 +1834,7 @@ static void udd_ep_trans_done(udd_ep_id_t ep)
 		udd_dma_ctrl |= UOTGHS_DEVDMACONTROL_END_BUFFIT |
 				UOTGHS_DEVDMACONTROL_CHANN_ENB;

+
 		// Disable IRQs to have a short sequence
 		// between read of EOT_STA and DMA enable
 		flags = cpu_irq_save();
@@ -2053,12 +2043,6 @@ static bool udd_ep_interrupt(void)
 				dbg_print("I ");
 				udd_disable_in_send_interrupt(ep);
 				// One bank is free then send a ZLP
-
-				// Marlin modification: Add a barrier to ensure in_send is disabled
-				// before it is cleared. This was not an observed problem, but
-				// other interrupts were seen to misbehave without this barrier.
-				__DSB();
-
 				udd_ack_in_send(ep);
 				udd_ack_fifocon(ep);
 				udd_ep_finish_job(ptr_job, false, ep);
@@ -129,6 +129,7 @@ extern "C" {
 #define Is_udd_vbus_transition()          (Tst_bits(UOTGHS->UOTGHS_SR, UOTGHS_SR_VBUSTI))
 //! @}

+
 //! @name UOTGHS device attach control
 //! These macros manage the UOTGHS Device attach.
 //! @{
@@ -140,6 +141,7 @@ extern "C" {
 #define Is_udd_detached()                 (Tst_bits(UOTGHS->UOTGHS_DEVCTRL, UOTGHS_DEVCTRL_DETACH))
 //! @}

+
 //! @name UOTGHS device bus events control
 //! These macros manage the UOTGHS Device bus events.
 //! @{
@@ -244,6 +246,7 @@ extern "C" {
 #define udd_get_configured_address()              (Rd_bitfield(UOTGHS->UOTGHS_DEVCTRL, UOTGHS_DEVCTRL_UADD_Msk))
 //! @}

+
 //! @name UOTGHS Device endpoint drivers
 //! These macros manage the common features of the endpoints.
 //! @{
@@ -327,6 +330,7 @@ extern "C" {
 #define udd_data_toggle(ep)                       (Rd_bitfield(UOTGHS_ARRAY(UOTGHS_DEVEPTISR[0], ep), UOTGHS_DEVEPTISR_DTSEQ_Msk))
 //! @}

+
 //! @name UOTGHS Device control endpoint
 //! These macros control the endpoints.
 //! @{
@@ -526,6 +530,7 @@ extern "C" {
  //! Tests if IN sending interrupt is enabled
 #define Is_udd_in_send_interrupt_enabled(ep)      (Tst_bits(UOTGHS_ARRAY(UOTGHS_DEVEPTIMR[0], ep), UOTGHS_DEVEPTIMR_TXINE))

+
  //! Get 64-, 32-, 16- or 8-bit access to FIFO data register of selected endpoint.
  //! @param ep Endpoint of which to access FIFO data register
  //! @param scale Data scale in bits: 64, 32, 16 or 8
@@ -647,6 +652,7 @@ typedef struct {
 //! @}
 //! @}

+
 /// @cond 0
 /**INDENT-OFF**/
 #ifdef __cplusplus
@@ -53,6 +53,7 @@
 extern "C" {
 #endif

+
 //! \ingroup usb_group
 //! \defgroup otg_group UOTGHS OTG Driver
 //! UOTGHS low-level driver for OTG features
@@ -73,6 +74,7 @@ bool otg_dual_enable(void);
 */
 void otg_dual_disable(void);

+
 //! @name UOTGHS OTG ID pin management
 //! The ID pin come from the USB OTG connector (A and B receptable) and
 //! allows to select the USB mode host or device.
@@ -374,6 +374,7 @@ typedef struct {
  uint8_t bNumDeviceCaps;
 } usb_dev_bos_desc_t;

+
 /**
 * \brief USB Device Capabilities - USB 2.0 Extension Descriptor structure
 *
@@ -410,6 +411,7 @@ typedef struct {
  uint8_t iFunction;        //!< Index of string descriptor
 } usb_association_desc_t;

+
 /**
 * \brief Standard USB configuration descriptor structure
 */
@@ -424,6 +426,7 @@ typedef struct {
  uint8_t bMaxPower;
 } usb_conf_desc_t;

+
 #define  USB_CONFIG_ATTR_MUST_SET         (1 << 7) //!< Must always be set
 #define  USB_CONFIG_ATTR_BUS_POWERED      (0 << 6) //!< Bus-powered
 #define  USB_CONFIG_ATTR_SELF_POWERED     (1 << 6) //!< Self-powered
@@ -472,6 +475,7 @@ typedef struct {
  uint8_t bInterval;
 } usb_ep_desc_t;

+
 /**
 * \brief A standard USB string descriptor structure
 */
@@ -168,6 +168,7 @@ COMPILER_PACK_SET(1)
 //! \name USB CDC Descriptors
 //@{

+
 //! CDC Header Functional Descriptor
 typedef struct {
  uint8_t bFunctionLength;
@@ -202,6 +203,7 @@ typedef struct {
  uint8_t bSlaveInterface0;
 } usb_cdc_union_desc_t;

+
 //! \name USB CDC Call Management Capabilities
 //@{
 //! Device handles call management itself
@@ -276,6 +278,7 @@ typedef struct {
 //@}
 //@}

+
 //! \name USB CDC notification message
 //@{

@@ -47,6 +47,7 @@
 #ifndef _USB_PROTOCOL_MSC_H_
 #define _USB_PROTOCOL_MSC_H_

+
 /**
 * \ingroup usb_protocol_group
 * \defgroup usb_msc_protocol USB Mass Storage Class (MSC) protocol definitions
@@ -88,6 +89,7 @@
 #define MSC_PROTOCOL_BULK           0x50  //!< Bulk-only
 //@}

+
 /**
 * \brief MSC USB requests (bRequest)
 */
@@ -96,6 +98,7 @@ enum usb_reqid_msc {
  USB_REQ_MSC_GET_MAX_LUN = 0xFE  //!< Get Max LUN
 };

+
 COMPILER_PACK_SET(1)

 /**
@@ -119,6 +122,7 @@ struct usb_msc_cbw {
 #define USB_CBW_LEN_MASK            0x1F  //!< Valid bits in bCBWCBLength
 //@}

+
 /**
 * \name A Command Status Wrapper (CSW).
 */
@@ -31,28 +31,24 @@
 #ifndef MARLIN_EEPROM_SIZE
  #define MARLIN_EEPROM_SIZE 0x1000 // 4KB
 #endif
-size_t PersistentStore::capacity()    { return MARLIN_EEPROM_SIZE - eeprom_exclude_size; }
+size_t PersistentStore::capacity()    { return MARLIN_EEPROM_SIZE; }

 bool PersistentStore::access_start()  { return EEPROM.begin(MARLIN_EEPROM_SIZE); }
 bool PersistentStore::access_finish() { EEPROM.end(); return true; }

 bool PersistentStore::write_data(int &pos, const uint8_t *value, size_t size, uint16_t *crc) {
  for (size_t i = 0; i < size; i++) {
-    const int p = REAL_EEPROM_ADDR(pos);
-    EEPROM.write(p, value[i]);
+    EEPROM.write(pos++, value[i]);
    crc16(crc, &value[i], 1);
-    ++pos;
  }
  return false;
 }

 bool PersistentStore::read_data(int &pos, uint8_t *value, size_t size, uint16_t *crc, const bool writing/*=true*/) {
  for (size_t i = 0; i < size; i++) {
-    const int p = REAL_EEPROM_ADDR(pos);
-    uint8_t c = EEPROM.read(p);
+    uint8_t c = EEPROM.read(pos++);
    if (writing) value[i] = c;
    crc16(crc, &c, 1);
-    ++pos;
  }
  return false;
 }
@@ -34,10 +34,6 @@
 #include <freertos/queue.h>
 #include "../../module/stepper.h"

-#if ENABLED(FT_MOTION)
-  #include "../../module/ft_motion.h"
-#endif
-
 #define DMA_BUF_COUNT 8                                // number of DMA buffers to store data
 #define DMA_BUF_LEN   4092                             // maximum size in bytes
 #define I2S_SAMPLE_SIZE 4                              // 4 bytes, 32 bits per sample
@@ -138,8 +134,8 @@ static void IRAM_ATTR i2s_intr_handler_default(void *arg) {

  if (high_priority_task_awoken == pdTRUE) portYIELD_FROM_ISR();

-  // Clear pending interrupt
-  I2S0.int_clr.val = I2S0.int_st.val;
+  // clear interrupt
+  I2S0.int_clr.val = I2S0.int_st.val; //clear pending interrupt
 }

 void stepperTask(void *parameter) {
@@ -152,43 +148,29 @@ void stepperTask(void *parameter) {
    xQueueReceive(dma.queue, &dma.current, portMAX_DELAY);
    dma.rw_pos = 0;

-    const bool using_ftMotion = TERN0(FT_MOTION, ftMotion.cfg.mode);
-
    while (dma.rw_pos < DMA_SAMPLE_COUNT) {
-
-      #if ENABLED(FT_MOTION)
-
-        if (using_ftMotion) {
-          if (!nextMainISR) stepper.ftMotion_stepper();
-          nextMainISR = 0;
-        }
-
-      #endif
-
-      if (!using_ftMotion) {
-        if (!nextMainISR) {
-          Stepper::pulse_phase_isr();
-          nextMainISR = Stepper::block_phase_isr();
-        }
-        #if ENABLED(LIN_ADVANCE)
-          else if (!nextAdvanceISR) {
-            Stepper::advance_isr();
-            nextAdvanceISR = Stepper::la_interval;
-          }
-        #endif
-        else
-          i2s_push_sample();
-
-        nextMainISR--;
-
-        #if ENABLED(LIN_ADVANCE)
-          if (nextAdvanceISR == Stepper::LA_ADV_NEVER)
-            nextAdvanceISR = Stepper::la_interval;
-
-          if (nextAdvanceISR && nextAdvanceISR != Stepper::LA_ADV_NEVER)
-            nextAdvanceISR--;
-        #endif
+      if (!nextMainISR) {
+        Stepper::pulse_phase_isr();
+        nextMainISR = Stepper::block_phase_isr();
      }
+      #if ENABLED(LIN_ADVANCE)
+        else if (!nextAdvanceISR) {
+          Stepper::advance_isr();
+          nextAdvanceISR = Stepper::la_interval;
+        }
+      #endif
+      else
+        i2s_push_sample();
+
+      nextMainISR--;
+
+      #if ENABLED(LIN_ADVANCE)
+        if (nextAdvanceISR == Stepper::LA_ADV_NEVER)
+          nextAdvanceISR = Stepper::la_interval;
+
+        if (nextAdvanceISR && nextAdvanceISR != Stepper::LA_ADV_NEVER)
+          nextAdvanceISR--;
+      #endif
    }
  }
 }
@@ -1,22 +0,0 @@
-/**
- * Marlin 3D Printer Firmware
- * Copyright (c) 2024 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
- *
- * Based on Sprinter and grbl.
- * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
-#pragma once
@@ -123,11 +123,6 @@ void MarlinHAL::init() {

  // Register min serial
  TERN_(POSTMORTEM_DEBUGGING, install_min_serial());
-
-  // warn if low memory after init
-  if (freeMemory() < 1024) {
-    SERIAL_WARN_MSG("HAL: low memory after init!\n");
-  }
 }

 void MarlinHAL::init_board() {}
@@ -152,31 +147,7 @@ void MarlinHAL::delay_ms(const int ms) {
  delay(ms);
 }

-void MarlinHAL::idletask() {
-  #if ENABLED(MARLIN_DEV_MODE)
-    // check & print serial RX errors
-    MSerialT *serials[] = { &MSerial1, &MSerial2 };
-    for (int serial = 0; serial < 2; serial++) {
-      usart_receive_error_t err = serials[serial]->getReceiveError();
-      if (err != usart_receive_error_t::None) {
-        // "Warning: MSerial[n] RX [Framing|Parity|Overrun] Error"
-        SERIAL_WARN_START();
-        SERIAL_ECHOPGM(" MSerial");
-        SERIAL_ECHO(serial + 1);
-        SERIAL_ECHOPGM(" RX ");
-        switch(err) {
-          case usart_receive_error_t::FramingError: SERIAL_ECHOPGM("Framing"); break;
-          case usart_receive_error_t::ParityError:  SERIAL_ECHOPGM("Parity");  break;
-          case usart_receive_error_t::OverrunError: SERIAL_ECHOPGM("Overrun"); break;
-          case usart_receive_error_t::RxDataDropped: SERIAL_ECHOPGM("DataDropped"); break;
-          default: break;
-        }
-        SERIAL_ECHOPGM(" Error");
-        SERIAL_EOL();
-      }
-    }
-  #endif
-}
+void MarlinHAL::idletask() {}

 uint8_t MarlinHAL::get_reset_source() {
  // Query reset cause from RMU
@@ -27,7 +27,7 @@

 /**
 * Not every MarlinSerial instance should handle emergency parsing, as
- * it would not make sense to parse G-Code from TMC responses
+ * it would not make sense to parse GCode from TMC responses
 */
 constexpr bool serial_handles_emergency(int port) {
  return false
@@ -46,34 +46,14 @@ constexpr bool serial_handles_emergency(int port) {
 //
 // Define serial ports
 //
-
-// serial port where RX and TX use IRQs
-#define DEFINE_IRQ_SERIAL_MARLIN(name, n)      \
+#define DEFINE_HWSERIAL_MARLIN(name, n)      \
  MSerialT name(serial_handles_emergency(n), \
                &USART##n##_config,          \
                BOARD_USART##n##_TX_PIN,     \
                BOARD_USART##n##_RX_PIN);

-// serial port where RX uses DMA and TX uses IRQs
-// all serial ports use DMA1
-// since there are 4 USARTs and 4 DMA channels, we can use the USART number as the DMA channel
-#define DEFINE_DMA_SERIAL_MARLIN(name, n)      \
-  MSerialT name(serial_handles_emergency(n), \
-                &USART##n##_config,          \
-                BOARD_USART##n##_TX_PIN,     \
-                BOARD_USART##n##_RX_PIN,     \
-                M4_DMA1,                     \
-                ((en_dma_channel_t)(n - 1))); // map USART1 to DMA channel 0, USART2 to DMA channel 1, etc.
-
-#define DEFINE_SERIAL_MARLIN(name, n) TERN(SERIAL_DMA, DEFINE_DMA_SERIAL_MARLIN(name, n), DEFINE_IRQ_SERIAL_MARLIN(name, n))
-
-DEFINE_SERIAL_MARLIN(MSerial1, 1);
-DEFINE_SERIAL_MARLIN(MSerial2, 2);
-
-// TODO: remove this warning when SERIAL_DMA has been tested some more
-#if ENABLED(SERIAL_DMA)
-  #warning "SERIAL_DMA may be unstable on HC32F460."
-#endif
+DEFINE_HWSERIAL_MARLIN(MSerial1, 1);
+DEFINE_HWSERIAL_MARLIN(MSerial2, 2);

 //
 // Serial port assertions
@@ -25,42 +25,17 @@
 #include <drivers/usart/Usart.h>

 // Optionally set uart IRQ priority to reduce overflow errors
-//#define UART_RX_IRQ_PRIO 1
-//#define UART_TX_IRQ_PRIO 1
-//#define UART_RX_DMA_IRQ_PRIO 1
+// #define UART_IRQ_PRIO 1

 struct MarlinSerial : public Usart {
-  MarlinSerial(
-    struct usart_config_t *usart_device, 
-    gpio_pin_t tx_pin, 
-    gpio_pin_t rx_pin
-    #if ENABLED(SERIAL_DMA)
-    , M4_DMA_TypeDef *dma_unit = nullptr,
-    en_dma_channel_t rx_dma_channel = DmaCh0
-    #endif
-  ) : Usart(usart_device, tx_pin, rx_pin) {
-    #if ENABLED(SERIAL_DMA)
-      if (dma_unit != nullptr) {
-        enableRxDma(dma_unit, rx_dma_channel);
-      }
-    #endif
-  }
+  MarlinSerial(struct usart_config_t *usart_device, gpio_pin_t tx_pin, gpio_pin_t rx_pin) : Usart(usart_device, tx_pin, rx_pin) {}

-  #if defined(UART_RX_IRQ_PRIO) || defined(UART_TX_IRQ_PRIO) || defined(UART_RX_DMA_IRQ_PRIO)
+  #ifdef UART_IRQ_PRIO
    void setPriority() {
-      #if defined(UART_RX_IRQ_PRIO)
-        NVIC_SetPriority(c_dev()->interrupts.rx_data_available.interrupt_number, UART_RX_IRQ_PRIO);
-        NVIC_SetPriority(c_dev()->interrupts.rx_error.interrupt_number, UART_RX_IRQ_PRIO);
-      #endif
-
-      #if defined(UART_TX_IRQ_PRIO)
-        NVIC_SetPriority(c_dev()->interrupts.tx_buffer_empty.interrupt_number, UART_TX_IRQ_PRIO);
-        NVIC_SetPriority(c_dev()->interrupts.tx_complete.interrupt_number, UART_TX_IRQ_PRIO);
-      #endif
-
-      #if defined(UART_RX_DMA_IRQ_PRIO) && ENABLED(SERIAL_DMA)
-        NVIC_SetPriority(c_dev()->dma.rx.rx_data_available_dma_btc.interrupt_number, UART_RX_DMA_IRQ_PRIO);
-      #endif
+      NVIC_SetPriority(c_dev()->interrupts.rx_data_available.interrupt_number, UART_IRQ_PRIO);
+      NVIC_SetPriority(c_dev()->interrupts.rx_error.interrupt_number, UART_IRQ_PRIO);
+      NVIC_SetPriority(c_dev()->interrupts.tx_buffer_empty.interrupt_number, UART_IRQ_PRIO);
+      NVIC_SetPriority(c_dev()->interrupts.tx_complete.interrupt_number, UART_IRQ_PRIO);
    }

    void begin(uint32_t baud) {
@@ -72,12 +47,7 @@ struct MarlinSerial : public Usart {
      Usart::begin(baud, config);
      setPriority();
    }
-
-    void begin(uint32_t baud, const stc_usart_uart_init_t *config, const bool rxNoiseFilter = true) {
-      Usart::begin(baud, config, rxNoiseFilter);
-      setPriority();
-    }
-  #endif // UART_RX_IRQ_PRIO || UART_TX_IRQ_PRIO || UART_RX_DMA_IRQ_PRIO
+  #endif
 };

 typedef Serial1Class<MarlinSerial> MSerialT;
@@ -1,70 +0,0 @@
-/**
- * app_config.h is included by the hc32f460 arduino build script for every source file.
- * it is used to configure the arduino core (and ddl) automatically according 
- * to the settings in Configuration.h and Configuration_adv.h.
- */
-#pragma once
-#ifndef _HC32_APP_CONFIG_H_
-#define _HC32_APP_CONFIG_H_
-
-#include "../../inc/MarlinConfigPre.h"
-
-//
-// dev mode
-//
-#if ENABLED(MARLIN_DEV_MODE)
-  #define __DEBUG 1
-  #define __CORE_DEBUG 1
-#endif
-
-//
-// Fault Handlers and Panic
-//
-
-#if ENABLED(POSTMORTEM_DEBUGGING)
-  // disable arduino core fault handler, as we define our own
-  #define CORE_DISABLE_FAULT_HANDLER 1
-#endif
-
-// force-enable panic handler so that we can use our custom one (in MinSerial)
-#define PANIC_ENABLE 1
-
-// use short filenames in ddl debug and core panic output
-#define __DEBUG_SHORT_FILENAMES 1
-#define __PANIC_SHORT_FILENAMES 1
-
-// omit panic messages in core panic output
-#define __OMIT_PANIC_MESSAGE 1
-
-//
-// Usart
-//
-
-// disable serial globals (Serial1, Serial2, ...), as we define our own
-#define DISABLE_SERIAL_GLOBALS 1
-
-// increase the size of the Usart buffers (both RX and TX)
-// NOTE: 
-// the heap usage will increase by (SERIAL_BUFFER_SIZE - 64) * "number of serial ports used"
-// if running out of heap, the system may become unstable
-//#define SERIAL_BUFFER_SIZE 256
-
-// enable support for Usart Clock Divider / Oversampling auto config
-#define USART_AUTO_CLKDIV_OS_CONFIG 1
-
-// enable USART_RX_DMA_SUPPORT core option when SERIAL_DMA is enabled
-#if ENABLED(SERIAL_DMA)
-  #define USART_RX_DMA_SUPPORT 1
-#endif
-
-//
-// Misc.
-//
-
-// redirect printf to host serial
-#define REDIRECT_PRINTF_TO_SERIAL 1
-
-// FIXME override F_CPU to PCLK1, as marlin freaks out otherwise
-#define F_CPU (SYSTEM_CLOCK_FREQUENCIES.pclk1)
-
-#endif // _HC32_APP_CONFIG_H_
@@ -37,7 +37,7 @@
  #error "MARLIN_EEPROM_SIZE is required for IIC_BL24CXX_EEPROM."
 #endif

-size_t PersistentStore::capacity() { return MARLIN_EEPROM_SIZE - eeprom_exclude_size; }
+size_t PersistentStore::capacity() { return MARLIN_EEPROM_SIZE; }

 bool PersistentStore::access_start() {
  eeprom_init();
@@ -49,7 +49,7 @@ bool PersistentStore::access_finish() { return true; }
 bool PersistentStore::write_data(int &pos, const uint8_t *value, size_t size, uint16_t *crc) {
  while (size--) {
    uint8_t v = *value;
-    uint8_t * const p = (uint8_t * const)REAL_EEPROM_ADDR(pos);
+    uint8_t *const p = (uint8_t *const)pos;

    // EEPROM has only ~100,000 write cycles,
    // so only write bytes that have changed!
@@ -70,10 +70,16 @@ bool PersistentStore::write_data(int &pos, const uint8_t *value, size_t size, ui
  return false;
 }

-bool PersistentStore::read_data(int &pos, uint8_t *value, size_t size, uint16_t *crc, const bool writing /*=true*/) {
+bool PersistentStore::read_data(int &pos, uint8_t *value, size_t size,
+                                uint16_t *crc, const bool writing /*=true*/) {
  do {
-    const uint8_t c = eeprom_read_byte((uint8_t*)REAL_EEPROM_ADDR(pos));
-    if (writing) *value = c;
+    uint8_t *const p = (uint8_t *const)pos;
+    uint8_t c = eeprom_read_byte(p);
+    if (writing)
+    {
+      *value = c;
+    }
+
    crc16(crc, &c, 1);
    pos++;
    value++;
@@ -38,7 +38,9 @@
  #define MARLIN_EEPROM_SIZE 0x1000 // 4KB
 #endif

-size_t PersistentStore::capacity() { return MARLIN_EEPROM_SIZE - eeprom_exclude_size; }
+size_t PersistentStore::capacity() {
+  return MARLIN_EEPROM_SIZE;
+}

 #define _ALIGN(x) __attribute__((aligned(x)))
 static char _ALIGN(4) HAL_eeprom_data[MARLIN_EEPROM_SIZE];
@@ -83,10 +85,11 @@ bool PersistentStore::write_data(int &pos, const uint8_t *value, size_t size, ui

 bool PersistentStore::read_data(int &pos, uint8_t *value, const size_t size, uint16_t *crc, const bool writing /*=true*/) {
  for (size_t i = 0; i < size; i++) {
-    const uint8_t c = HAL_eeprom_data[pos + i];
+    uint8_t c = HAL_eeprom_data[pos + i];
    if (writing) value[i] = c;
    crc16(crc, &c, 1);
  }
+
  pos += size;
  return false;
 }
@@ -35,7 +35,7 @@
 #ifndef MARLIN_EEPROM_SIZE
  #error "MARLIN_EEPROM_SIZE is required for I2C / SPI EEPROM."
 #endif
-size_t PersistentStore::capacity() { return MARLIN_EEPROM_SIZE - eeprom_exclude_size; }
+size_t PersistentStore::capacity() { return MARLIN_EEPROM_SIZE; }

 bool PersistentStore::access_finish() { return true; }

@@ -56,7 +56,7 @@ bool PersistentStore::access_start() {

 bool PersistentStore::write_data(int &pos, const uint8_t *value, size_t size, uint16_t *crc) {
  while (size--) {
-    uint8_t * const p = (uint8_t * const)REAL_EEPROM_ADDR(pos);
+    uint8_t *const p = (uint8_t *const)pos;
    uint8_t v = *value;
    // EEPROM has only ~100,000 write cycles,
    // so only write bytes that have changed!
@@ -77,8 +77,10 @@ bool PersistentStore::write_data(int &pos, const uint8_t *value, size_t size, ui

 bool PersistentStore::read_data(int &pos, uint8_t *value, size_t size, uint16_t *crc, const bool writing /*=true*/) {
  do {
-    const uint8_t c = eeprom_read_byte((uint8_t *)REAL_EEPROM_ADDR(pos));
-    if (writing && value) *value = c;
+    uint8_t c = eeprom_read_byte((uint8_t *)pos);
+    if (writing && value) {
+      *value = c;
+    }

    crc16(crc, &c, 1);
    pos++;
@@ -40,15 +40,9 @@ void endstopIRQHandler() {
  CHECK(X_MAX);
  CHECK(X_MIN);

-  CHECK(X2_MAX);
-  CHECK(X2_MIN);
-
  CHECK(Y_MAX);
  CHECK(Y_MIN);

-  CHECK(Y2_MAX);
-  CHECK(Y2_MIN);
-
  CHECK(Z_MAX);
  CHECK(Z_MIN);

@@ -58,9 +52,6 @@ void endstopIRQHandler() {
  CHECK(Z3_MAX);
  CHECK(Z3_MIN);

-  CHECK(Z4_MAX);
-  CHECK(Z4_MIN);
-
  CHECK(Z_MIN_PROBE);

  // Update endstops
@@ -78,15 +69,9 @@ void setup_endstop_interrupts() {
  SETUP(X_MAX);
  SETUP(X_MIN);

-  SETUP(X2_MAX);
-  SETUP(X2_MIN);
-
  SETUP(Y_MAX);
  SETUP(Y_MIN);

-  SETUP(Y2_MAX);
-  SETUP(Y2_MIN);
-
  SETUP(Z_MAX);
  SETUP(Z_MIN);

@@ -96,9 +81,6 @@ void setup_endstop_interrupts() {
  SETUP(Z3_MAX);
  SETUP(Z3_MIN);

-  SETUP(Z4_MAX);
-  SETUP(Z4_MIN);
-
  SETUP(Z_MIN_PROBE);

  #undef SETUP
@@ -106,7 +88,7 @@ void setup_endstop_interrupts() {

 // Ensure 1 - 10 IRQs are registered
 // Disable some endstops if you encounter this error
-#define ENDSTOPS_INTERRUPTS_COUNT COUNT_ENABLED(USE_X_MAX, USE_X_MIN, USE_X2_MAX, USE_X2_MIN, USE_Y_MAX, USE_Y_MIN, USE_Y2_MAX, USE_Y2_MIN, USE_Z_MAX, USE_Z_MIN, USE_Z2_MAX, USE_Z2_MIN, USE_Z3_MAX, USE_Z3_MIN, USE_Z4_MAX, USE_Z4_MIN, USE_Z_MIN_PROBE)
+#define ENDSTOPS_INTERRUPTS_COUNT COUNT_ENABLED(USE_X_MAX, USE_X_MIN, USE_Y_MAX, USE_Y_MIN, USE_Z_MAX, USE_Z_MIN, USE_Z2_MAX, USE_Z2_MIN, USE_Z3_MAX, USE_Z3_MIN, USE_Z_MIN_PROBE)
 #if ENDSTOPS_INTERRUPTS_COUNT > 10
  #error "Too many endstop interrupts! HC32F460 only supports 10 endstop interrupts."
 #elif ENDSTOPS_INTERRUPTS_COUNT == 0
@@ -1,22 +0,0 @@
-/**
- * Marlin 3D Printer Firmware
- * Copyright (c) 2024 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
- *
- * Based on Sprinter and grbl.
- * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
-#pragma once
@@ -20,20 +20,6 @@
 *
 */
 #pragma once
-#include <core_util.h>
-
-#if !defined(ARDUINO_CORE_VERSION_INT) || !defined(GET_VERSION_INT)
-  // version macros were introduced in arduino core version 1.1.0
-  // below that version, we polyfill them
-  #define GET_VERSION_INT(major, minor, patch) ((major * 100000) + (minor * 1000) + patch)
-  #define ARDUINO_CORE_VERSION_INT GET_VERSION_INT(1, 0, 0)
-#endif
-
-#if ARDUINO_CORE_VERSION_INT < GET_VERSION_INT(1, 1, 0)
-  // because we use app_config.h introduced in arduino core version 1.1.0, the 
-  // HAL is not compatible with older versions
-  #error "The HC32 HAL is not compatible with Arduino Core versions < 1.1.0. Consider updating the Arduino Core."
-#endif

 #ifndef BOARD_XTAL_FREQUENCY
  #error "BOARD_XTAL_FREQUENCY is required for HC32F460."
@@ -72,9 +58,11 @@
 #endif

 #if TEMP_SENSOR_SOC
-  #ifndef TEMP_SOC_PIN
+  #if !defined(TEMP_SOC_PIN)
    #error "TEMP_SOC_PIN must be defined to use TEMP_SENSOR_SOC."
-  #elif IS_GPIO_PIN(TEMP_SOC_PIN)
+  #endif
+
+  #if defined(TEMP_SOC_PIN) && IS_GPIO_PIN(TEMP_SOC_PIN)
    #error "TEMP_SOC_PIN must not be a valid GPIO pin to avoid conflicts."
  #endif
 #endif
@@ -88,18 +76,3 @@
    #error "HC32 HAL uses a custom panic handler. Do not define PANIC_USARTx_TX_PIN."
  #endif
 #endif
-
-#if ENABLED(SERIAL_DMA)
-  #if !defined(USART_RX_DMA_SUPPORT)
-    #error "SERIAL_DMA requires USART_RX_DMA_SUPPORT to be enabled in the arduino core."
-  #endif
-
-  // USART_RX_DMA_SUPPORT does not implement core_hook_usart_rx_irq, which is required for the emergency parser
-  #if ENABLED(EMERGENCY_PARSER)
-    #error "EMERGENCY_PARSER is not supported with SERIAL_DMA. Please disable either SERIAL_DMA or EMERGENCY_PARSER."
-  #endif
-
-  #if ARDUINO_CORE_VERSION_INT < GET_VERSION_INT(1, 1, 0)
-    #error "SERIAL_DMA is not supported with arduino core version < 1.1.0."
-  #endif
-#endif
@@ -23,7 +23,7 @@
 #ifdef ARDUINO_ARCH_HC32
 #ifdef REDIRECT_PRINTF_TO_SERIAL

-#ifndef __GNUC__
+#if !defined(__GNUC__)
  #error "only GCC is supported"
 #endif

@@ -54,7 +54,7 @@
    fn                                              \
  }

-stc_sd_handle_t *handle = nullptr;
+stc_sd_handle_t *handle;

 bool SDIO_Init() {
  // Configure SDIO pins
@@ -66,45 +66,36 @@ bool SDIO_Init() {
  GPIO_SetFunc(BOARD_SDIO_CMD, Func_Sdio);
  GPIO_SetFunc(BOARD_SDIO_DET, Func_Sdio);

-  // If a handle is already initialized, free it before creating a new one
-  // otherwise, we will leak memory, which will eventually crash the system
-  if (handle != nullptr) {
-    delete handle->pstcDmaInitCfg;
-    delete handle->pstcCardInitCfg;
-    delete handle;
-    handle = nullptr;
-  }
-
  // Create DMA configuration
  stc_sdcard_dma_init_t *dmaConf = new stc_sdcard_dma_init_t;
  dmaConf->DMAx = SDIO_DMA_PERIPHERAL;
  dmaConf->enDmaCh = SDIO_DMA_CHANNEL;

-  // Create card configuration
-  // This should be a fairly safe configuration for most cards
-  stc_sdcard_init_t *cardConf = new stc_sdcard_init_t;
-  cardConf->enBusWidth = SdiocBusWidth4Bit;
-  cardConf->enClkFreq = SdiocClk400K;
-  cardConf->enSpeedMode = SdiocNormalSpeedMode;
-  cardConf->pstcInitCfg = nullptr;
-
  // Create handle in DMA mode
  handle = new stc_sd_handle_t;
  handle->SDIOCx = SDIO_PERIPHERAL;
  handle->enDevMode = SdCardDmaMode;
  handle->pstcDmaInitCfg = dmaConf;
-  //handle->pstcCardInitCfg = cardConf; // assigned in SDCARD_Init
+
+  // Create card configuration
+  // This should be a fairly safe configuration for most cards
+  stc_sdcard_init_t cardConf = {
+    .enBusWidth = SdiocBusWidth4Bit,
+    .enClkFreq = SdiocClk400K,
+    .enSpeedMode = SdiocNormalSpeedMode,
+    //.pstcInitCfg = NULL,
+  };

  // Initialize sd card
-  en_result_t rc = SDCARD_Init(handle, cardConf);
+  en_result_t rc = SDCARD_Init(handle, &cardConf);
  if (rc != Ok) printf("SDIO_Init() error (rc=%u)\n", rc);

  return rc == Ok;
 }

 bool SDIO_ReadBlock(uint32_t block, uint8_t *dst) {
-  CORE_ASSERT(handle != nullptr, "SDIO not initialized", return false);
-  CORE_ASSERT(dst != nullptr, "SDIO_ReadBlock dst is NULL", return false);
+  CORE_ASSERT(handle != NULL, "SDIO not initialized");
+  CORE_ASSERT(dst != NULL, "SDIO_ReadBlock dst is NULL");

  WITH_RETRY(SDIO_READ_RETRIES, {
    en_result_t rc = SDCARD_ReadBlocks(handle, block, 1, dst, SDIO_READ_TIMEOUT);
@@ -116,8 +107,8 @@ bool SDIO_ReadBlock(uint32_t block, uint8_t *dst) {
 }

 bool SDIO_WriteBlock(uint32_t block, const uint8_t *src) {
-  CORE_ASSERT(handle != nullptr, "SDIO not initialized", return false);
-  CORE_ASSERT(src != nullptr, "SDIO_WriteBlock src is NULL", return false);
+  CORE_ASSERT(handle != NULL, "SDIO not initialized");
+  CORE_ASSERT(src != NULL, "SDIO_WriteBlock src is NULL");

  WITH_RETRY(SDIO_WRITE_RETRIES, {
    en_result_t rc = SDCARD_WriteBlocks(handle, block, 1, (uint8_t *)src, SDIO_WRITE_TIMEOUT);
@@ -129,12 +120,12 @@ bool SDIO_WriteBlock(uint32_t block, const uint8_t *src) {
 }

 bool SDIO_IsReady() {
-  CORE_ASSERT(handle != nullptr, "SDIO not initialized", return false);
+  CORE_ASSERT(handle != NULL, "SDIO not initialized");
  return bool(handle->stcCardStatus.READY_FOR_DATA);
 }

 uint32_t SDIO_GetCardSize() {
-  CORE_ASSERT(handle != nullptr, "SDIO not initialized", return 0);
+  CORE_ASSERT(handle != NULL, "SDIO not initialized");

  // Multiply number of blocks with block size to get size in bytes
  const uint64_t cardSizeBytes = uint64_t(handle->stcSdCardInfo.u32LogBlockNbr) * uint64_t(handle->stcSdCardInfo.u32LogBlockSize);
@@ -19,7 +19,6 @@
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 *
 */
-
 #ifdef __PLAT_LINUX__

 #include "../../inc/MarlinConfig.h"
@@ -58,49 +57,4 @@ uint16_t MarlinHAL::adc_value() {

 void MarlinHAL::reboot() { /* Reset the application state and GPIO */ }

-// ------------------------
-// BSD String
-// ------------------------
-
-/**
- * Copyright (c) 1998, 2015 Todd C. Miller <Todd.Miller@courtesan.com>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef HAS_LIBBSD
-
-  /**
-   * Copy string src to buffer dst of size dsize.  At most dsize-1
-   * chars will be copied.  Always NUL terminates (unless dsize == 0).
-   * Returns strlen(src); if retval >= dsize, truncation occurred.
-   */
-  size_t MarlinHAL::_strlcpy(char *dst, const char *src, size_t dsize) {
-    const char *osrc = src;
-    size_t nleft = dsize;
-
-    // Copy as many bytes as will fit.
-    if (nleft != 0) while (--nleft != 0) if ((*dst++ = *src++) == '\0') break;
-
-    // Not enough room in dst, add NUL and traverse rest of src.
-    if (nleft == 0) {
-      if (dsize != 0) *dst = '\0';    // NUL-terminate dst
-      while (*src++) { /* nada */ }
-    }
-
-    return (src - osrc - 1); // count does not include NUL
-  }
-
-#endif // HAS_LIBBSD
-
 #endif // __PLAT_LINUX__
@@ -26,11 +26,6 @@
 #include <iostream>
 #include <stdint.h>
 #include <stdarg.h>
-
-#ifdef HAS_LIBBSD
-  #include <bsd/string.h>
-#endif
-
 #undef min
 #undef max
 #include <algorithm>
@@ -167,13 +162,4 @@ public:
  }

  static void set_pwm_frequency(const pin_t, int) {}
-
-  #ifndef HAS_LIBBSD
-    /**
-     * Redirect missing strlcpy here
-     */
-    static size_t _strlcpy(char *dst, const char *src, size_t dsize);
-    #define strlcpy hal._strlcpy
-  #endif
-
 };
@@ -35,7 +35,7 @@
 uint8_t buffer[MARLIN_EEPROM_SIZE];
 char filename[] = "eeprom.dat";

-size_t PersistentStore::capacity() { return MARLIN_EEPROM_SIZE - eeprom_exclude_size; }
+size_t PersistentStore::capacity() { return MARLIN_EEPROM_SIZE; }

 bool PersistentStore::access_start() {
  const char eeprom_erase_value = 0xFF;
@@ -37,10 +37,7 @@ Timer::Timer() {
 }

 Timer::~Timer() {
-  if (timerid != 0) {
-    timer_delete(timerid);
-    timerid = 0;
-  }
+  timer_delete(timerid);
 }

 void Timer::init(uint32_t sig_id, uint32_t sim_freq, callback_fn* fn) {
@@ -1,22 +0,0 @@
-/**
- * Marlin 3D Printer Firmware
- * Copyright (c) 2024 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
- *
- * Based on Sprinter and grbl.
- * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
-#pragma once
@@ -28,6 +28,9 @@

 #include <pinmapping.h>

+#define strlcpy(A, B, C)   strncpy(A, B, (C) - 1)
+#define strlcpy_P(A, B, C) strncpy_P(A, B, (C) - 1)
+
 #define HIGH         0x01
 #define LOW          0x00

@@ -21,7 +21,6 @@
 */

 #ifdef __PLAT_LINUX__
-#ifndef UNIT_TEST

 //#define GPIO_LOGGING // Full GPIO and Positional Logging

@@ -136,5 +135,4 @@ int main() {
  read_serial.join();
 }

-#endif // UNIT_TEST
 #endif // __PLAT_LINUX__
@@ -60,6 +60,7 @@

 #define INVALID_SERVO         255     // flag indicating an invalid servo index

+
 // Types

 typedef struct {
@@ -21,6 +21,9 @@
 */
 #pragma once

+#include "../../core/macros.h"
+#include "../../inc/MarlinConfigPre.h"
+
 #if ALL(HAS_MARLINUI_U8GLIB, HAS_MEDIA) && (LCD_PINS_D4 == SD_SCK_PIN || LCD_PINS_EN == SD_MOSI_PIN || DOGLCD_SCK == SD_SCK_PIN || DOGLCD_MOSI == SD_MOSI_PIN)
  #define SOFTWARE_SPI  // If the SD card and LCD adapter share the same SPI pins, then software SPI is currently
                        // needed due to the speed and mode required for communicating with each device being different.
@@ -111,12 +111,6 @@ void MarlinHAL::init() {
  #if HAS_SERVO_3
    INIT_SERVO(3);
  #endif
-  #if HAS_SERVO_4
-    INIT_SERVO(4);
-  #endif
-  #if HAS_SERVO_5
-    INIT_SERVO(5);
-  #endif

  //debug_frmwrk_init();
  //_DBG("\n\nDebug running\n");
@@ -100,7 +100,7 @@ extern DefaultSerial1 USBSerial;
  #else
    #error "LCD_SERIAL_PORT must be from 0 to 3. You can also use -1 if the board supports Native USB."
  #endif
-  #if HAS_DGUS_LCD || ENABLED(DWINOS_4)
+  #if HAS_DGUS_LCD
    #define LCD_SERIAL_TX_BUFFER_FREE() LCD_SERIAL.available()
  #endif
 #endif
@@ -61,7 +61,7 @@ static uint8_t ram_eeprom[MARLIN_EEPROM_SIZE] __attribute__((aligned(4))) = {0};
 static bool eeprom_dirty = false;
 static int current_slot = 0;

-size_t PersistentStore::capacity() { return MARLIN_EEPROM_SIZE - eeprom_exclude_size; }
+size_t PersistentStore::capacity() { return MARLIN_EEPROM_SIZE; }

 bool PersistentStore::access_start() {
  uint32_t first_nblank_loc, first_nblank_val;
@@ -112,8 +112,7 @@ bool PersistentStore::access_finish() {
 }

 bool PersistentStore::write_data(int &pos, const uint8_t *value, size_t size, uint16_t *crc) {
-  const int p = REAL_EEPROM_ADDR(pos);
-  for (size_t i = 0; i < size; i++) ram_eeprom[p + i] = value[i];
+  for (size_t i = 0; i < size; i++) ram_eeprom[pos + i] = value[i];
  eeprom_dirty = true;
  crc16(crc, value, size);
  pos += size;
@@ -121,9 +120,8 @@ bool PersistentStore::write_data(int &pos, const uint8_t *value, size_t size, ui
 }

 bool PersistentStore::read_data(int &pos, uint8_t *value, size_t size, uint16_t *crc, const bool writing/*=true*/) {
-  const int p = REAL_EEPROM_ADDR(pos);
  const uint8_t * const buff = writing ? &value[0] : &ram_eeprom[pos];
-  if (writing) for (size_t i = 0; i < size; i++) value[i] = ram_eeprom[p + i];
+  if (writing) for (size_t i = 0; i < size; i++) value[i] = ram_eeprom[pos + i];
  crc16(crc, buff, size);
  pos += size;
  return false;  // return true for any error
@@ -49,7 +49,7 @@ bool eeprom_file_open = false;
  #define MARLIN_EEPROM_SIZE size_t(0x1000) // 4KiB of Emulated EEPROM
 #endif

-size_t PersistentStore::capacity() { return MARLIN_EEPROM_SIZE - eeprom_exclude_size; }
+size_t PersistentStore::capacity() { return MARLIN_EEPROM_SIZE; }

 bool PersistentStore::access_start() {
  const char eeprom_erase_value = 0xFF;
@@ -36,7 +36,7 @@
 #ifndef MARLIN_EEPROM_SIZE
  #define MARLIN_EEPROM_SIZE           0x8000 // 32K
 #endif
-size_t PersistentStore::capacity()    { return MARLIN_EEPROM_SIZE - eeprom_exclude_size; }
+size_t PersistentStore::capacity()    { return MARLIN_EEPROM_SIZE; }

 bool PersistentStore::access_start()  { eeprom_init(); return true; }
 bool PersistentStore::access_finish() { return true; }
@@ -45,7 +45,7 @@ bool PersistentStore::write_data(int &pos, const uint8_t *value, size_t size, ui
  uint16_t written = 0;
  while (size--) {
    uint8_t v = *value;
-    uint8_t * const p = (uint8_t * const)REAL_EEPROM_ADDR(pos);
+    uint8_t * const p = (uint8_t * const)pos;
    if (v != eeprom_read_byte(p)) { // EEPROM has only ~100,000 write cycles, so only write bytes that have changed!
      eeprom_write_byte(p, v);
      if (++written & 0x7F) delay(2); else safe_delay(2); // Avoid triggering watchdog during long EEPROM writes
@@ -64,7 +64,7 @@ bool PersistentStore::write_data(int &pos, const uint8_t *value, size_t size, ui
 bool PersistentStore::read_data(int &pos, uint8_t *value, size_t size, uint16_t *crc, const bool writing/*=true*/) {
  do {
    // Read from external EEPROM
-    const uint8_t c = eeprom_read_byte((uint8_t*)REAL_EEPROM_ADDR(pos));
+    const uint8_t c = eeprom_read_byte((uint8_t*)pos);
    if (writing) *value = c;
    crc16(crc, &c, 1);
    pos++;
@@ -1,22 +0,0 @@
-/**
- * Marlin 3D Printer Firmware
- * Copyright (c) 2024 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
- *
- * Based on Sprinter and grbl.
- * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
-#pragma once
@@ -21,7 +21,9 @@
 */
 #pragma once

-#if ALL(HAS_MARLINUI_U8GLIB, HAS_MEDIA) && (LCD_PINS_D4 == SD_SCK_PIN || LCD_PINS_EN == SD_MOSI_PIN || DOGLCD_SCK == SD_SCK_PIN || DOGLCD_MOSI == SD_MOSI_PIN)
+#include "../../core/macros.h"
+
+#if ALL(HAS_MEDIA, HAS_MARLINUI_U8GLIB) && (LCD_PINS_D4 == SD_SCK_PIN || LCD_PINS_EN == SD_MOSI_PIN || DOGLCD_SCK == SD_SCK_PIN || DOGLCD_MOSI == SD_MOSI_PIN)
  #define SOFTWARE_SPI  // If the SD card and LCD adapter share the same SPI pins, then software SPI is currently
                        // needed due to the speed and mode required for communicating with each device being different.
                        // This requirement can be removed if the SPI access to these devices is updated to use
@@ -8,12 +8,14 @@ DriverVer =04/14/2008, 5.1.2600.5512
 [Manufacturer]
 %PROVIDER%=DeviceList,ntamd64

+
 [DeviceList]
 %DESCRIPTION%=LPC1768USB, USB\VID_1D50&PID_6029&MI_00

 [DeviceList.ntamd64]
 %DESCRIPTION%=LPC1768USB, USB\VID_1D50&PID_6029&MI_00

+
 [LPC1768USB]
 include=mdmcpq.inf
 CopyFiles=FakeModemCopyFileSection
@@ -26,8 +28,9 @@ AddService=usbser, 0x00000002, LowerFilter_Service_Inst
 [SerialPropPageAddReg]
 HKR,,EnumPropPages32,,"MsPorts.dll,SerialPortPropPageProvider"

+
 [Strings]
 PROVIDER   = "marlinfw.org"
 DRIVER.SVC = "Marlin USB Driver"
 DESCRIPTION= "Marlin USB Serial"
-COMPOSITE  = "Marlin USB VCOM"
+COMPOSITE  = "Marlin USB VCOM"
@@ -1,67 +0,0 @@
-/**
- * Marlin 3D Printer Firmware
- * Copyright (c) 2023 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
- *
- * Based on Sprinter and grbl.
- * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
-
-/**
- * Copyright (c) 1998, 2015 Todd C. Miller <Todd.Miller@courtesan.com>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef __PLAT_NATIVE_SIM__
-
-#ifndef HAS_LIBBSD
-
-  #include "HAL.h"
-
-  /**
-   * Copy string src to buffer dst of size dsize.  At most dsize-1
-   * chars will be copied.  Always NUL terminates (unless dsize == 0).
-   * Returns strlen(src); if retval >= dsize, truncation occurred.
-   */
-  size_t MarlinHAL::_strlcpy(char *dst, const char *src, size_t dsize) {
-    const char *osrc = src;
-    size_t nleft = dsize;
-
-    // Copy as many bytes as will fit.
-    if (nleft != 0) while (--nleft != 0) if ((*dst++ = *src++) == '\0') break;
-
-    // Not enough room in dst, add NUL and traverse rest of src.
-    if (nleft == 0) {
-      if (dsize != 0) *dst = '\0';    // NUL-terminate dst
-      while (*src++) { /* nada */ }
-    }
-
-    return (src - osrc - 1); // count does not include NUL
-  }
-
-#endif // HAS_LIBBSD
-#endif // __PLAT_NATIVE_SIM__
@@ -263,14 +263,4 @@ public:
    analogWrite(pin, v);
  }

-  static void set_pwm_frequency(const pin_t, int) {}
-
-  #ifndef HAS_LIBBSD
-    /**
-     * Redirect missing strlcpy here
-     */
-    static size_t _strlcpy(char *dst, const char *src, size_t dsize);
-    #define strlcpy hal._strlcpy
-  #endif
-
 };
@@ -1,22 +0,0 @@
-/**
- * Marlin 3D Printer Firmware
- * Copyright (c) 2024 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
- *
- * Based on Sprinter and grbl.
- * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
-#pragma once
@@ -61,6 +61,7 @@

 #define INVALID_SERVO         255     // flag indicating an invalid servo index

+
 // Types

 typedef struct {
@@ -21,6 +21,9 @@
 */
 #pragma once

+#include "../../core/macros.h"
+#include "../../inc/MarlinConfigPre.h"
+
 #if ALL(HAS_MARLINUI_U8GLIB, HAS_MEDIA) && (LCD_PINS_D4 == SD_SCK_PIN || LCD_PINS_EN == SD_MOSI_PIN || DOGLCD_SCK == SD_SCK_PIN || DOGLCD_MOSI == SD_MOSI_PIN)
  #define SOFTWARE_SPI      // If the SD card and LCD adapter share the same SPI pins, then software SPI is currently
                            // needed due to the speed and mode required for communicating with each device being different.
@@ -31,6 +31,7 @@
 * resulted in using about about 25% of the CPU's time.
 */

+
 #ifdef __cplusplus
  extern "C" {
 #endif
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
InsanityAutomation	1549a256d2	Add FatBoy config	2024-01-06 13:35:08 -05:00
InsanityAutomation	832e1ca0e7	Merge branch 'bugfix-2.1.x' of https://github.com/MarlinFirmware/Marlin into bugfix-2.1.x	2024-01-01 14:03:46 -05:00
InsanityAutomation	83bdfeb5cb	Merge branch 'bugfix-2.1.x' of https://github.com/MarlinFirmware/Marlin into bugfix-2.1.x	2023-11-08 09:39:42 -05:00