Merge branch 'bugfix-2.1.x' into pr/26433

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -1,6 +1,7 @@
 name: 🪲 Report a bug
 description: Create a bug report to help improve Marlin Firmware
 title: "[BUG] (bug summary)"
+labels: ["Bug: Potential ?"]
 body:
   - type: markdown
     attributes:

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -1,7 +1,7 @@
 name: ✨ Request a feature
 description: Request a new Marlin Firmware feature
 title: "[FR] (feature summary)"
-labels: 'T: Feature Request'
+labels: ["T: Feature Request"]
 body:
   - type: markdown
     attributes:

.github/code_of_conduct.md

@@ -30,7 +30,7 @@ Project maintainers have the right and responsibility to remove, edit, or reject
 
 ## Enforcement
 
-Instances of abusive, harassing, or otherwise unacceptable behavior may be reported by messaging @MarlinFirmware/moderators on the relevant issue, [or privately](//github.com/orgs/MarlinFirmware/teams/moderators). All complaints will be reviewed and investigated and will result in a response that is deemed necessary and appropriate to the circumstances.
+Instances of abusive, harassing, or otherwise unacceptable behavior may be reported by following GitHub's [reporting abuse or spam article](https://docs.github.com/en/communities/maintaining-your-safety-on-github/reporting-abuse-or-spam). All complaints will be reviewed and investigated and will result in a response that is deemed necessary and appropriate to the circumstances.
 
 ## Attribution
 

.github/contributing.md

@@ -26,11 +26,12 @@ The following is a set of guidelines for contributing to Marlin, hosted by the [
 
 ## Code of Conduct
 
-This project and everyone participating in it is governed by the [Marlin Code of Conduct](code_of_conduct.md). By participating, you are expected to uphold this code. Please report unacceptable behavior by messaging @MarlinFirmware/moderators on the relevant issue, [or privately](//github.com/orgs/MarlinFirmware/teams/moderators).
+This project and everyone participating in it is governed by the [Marlin Code of Conduct](code_of_conduct.md). By participating, you are expected to uphold this code. Please report unacceptable behavior by following GitHub's [reporting abuse or spam article](https://docs.github.com/en/communities/maintaining-your-safety-on-github/reporting-abuse-or-spam).
 
 ## I don't want to read this whole thing I just have a question!!!
 
-> **Note:** Please don't file an issue to ask a question. You'll get faster results by using the resources below.
+> [!NOTE]
+> Please don't file an issue to ask a question. You'll get faster results by using the resources below.
 
 We have a Message Board and a Facebook group where our knowledgable user community can provide helpful advice if you have questions.
 
@@ -55,7 +56,8 @@ This section guides you through submitting a Bug Report for Marlin. Following th
 
 Before creating a Bug Report, please test the "nightly" development branch, as you might find out that you don't need to create one. When you are creating a Bug Report, please [include as many details as possible](#how-do-i-submit-a-good-bug-report). Fill out [the required template](ISSUE_TEMPLATE/bug_report.yml), the information it asks for helps us resolve issues faster.
 
-> **Note:** Regressions can happen. If you find a **Closed** issue that seems like your issue, go ahead and open a new issue and include a link to the original issue in the body of your new one. All you need to create a link is the issue number, preceded by #. For example, #8888.
+> [!NOTE]
+> Regressions can happen. If you find a **Closed** issue that seems like your issue, go ahead and open a new issue and include a link to the original issue in the body of your new one. All you need to create a link is the issue number, preceded by #. For example, #8888.
 
 #### How Do I Submit A (Good) Bug Report?
 

.github/workflows/auto-label.yml

@@ -0,0 +1,41 @@
+#
+# auto-label.yml
+# - Find all open issues without a label and a title containing "[BUG]".
+# - Apply the label "Bug: Potential ?" to these issues.
+#
+
+name: Label Old Bugs
+
+on:
+  schedule:
+  - cron: "30 8 * * *"
+
+jobs:
+  autolabel:
+    name: Auto Label
+    if: github.repository == 'MarlinFirmware/Marlin'
+    runs-on: ubuntu-latest
+    steps:
+    - name: Auto Label for [BUG]
+      uses: actions/github-script@v7
+      with:
+        script: |
+          // Get all open issues in this repository
+          const issueList = await github.rest.issues.listForRepo({
+            owner: context.repo.owner,
+            repo: context.repo.repo,
+            state: 'open'
+          });
+          // Filter issues without labels that have a title containing '[BUG]'.
+          const matchingIssues = issueList.data.filter(
+            issue => issue.title.includes('[BUG]') && issue.labels.length === 0
+          );
+          // Process the first 50
+          for (const issue of matchingIssues.slice(0, 50)) {
+            await github.rest.issues.addLabels({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              issue_number: issue.number,
+              labels: ['Bug: Potential ?']
+            });
+          }

.github/workflows/check-pr.yml

@@ -12,7 +12,6 @@ on:
     - 1.0.x
     - 1.1.x
     - 2.0.x
-    - 2.1.x
 
 jobs:
   bad_target:

.github/workflows/clean-closed.yml

@@ -23,6 +23,7 @@ jobs:
           - "S: Please Merge"
           - "S: Please Test"
           - "help wanted"
+          - "Bug: Potential ?"
           - "Needs: Discussion"
           - "Needs: Documentation"
           - "Needs: More Data"

.github/workflows/close-stale.yml

@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/stale@v3
+    - uses: actions/stale@v8
       with:
         repo-token: ${{ secrets.GITHUB_TOKEN }}
         stale-issue-message: |

.github/workflows/test-builds.yml

@@ -9,6 +9,7 @@ on:
   pull_request:
     branches:
     - bugfix-2.1.x
+    - 2.1.x
     paths-ignore:
     - config/**
     - data/**
@@ -17,6 +18,7 @@ on:
   push:
     branches:
     - bugfix-2.1.x
+    - 2.1.x
     paths-ignore:
     - config/**
     - data/**
@@ -118,6 +120,7 @@ jobs:
 
         # STM32H7
         - BTT_SKR_SE_BX
+        - STM32H743VI_btt
 
         # STM32F1 (Maple)
         - jgaurora_a5s_a1_maple
@@ -136,14 +139,17 @@ jobs:
         # STM32G0
         - STM32G0B1RE_btt
 
+        # HC32
+        - HC32F460C_aquila_101
+
         # LPC176x - Lengthy tests
         - LPC1768
         - LPC1769
 
     steps:
 
     - name: Check out the PR
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
     - name: Cache pip
       uses: actions/cache@v3
@@ -159,11 +165,11 @@ jobs:
         path: ~/.platformio
         key: ${{ runner.os }}-${{ hashFiles('**/lockfiles') }}
 
-    - name: Select Python 3.7
-      uses: actions/setup-python@v3
+    - name: Select Python 3.9
+      uses: actions/setup-python@v4
       with:
-        python-version: '3.7' # Version range or exact version of a Python version to use, using semvers version range syntax.
-        architecture: 'x64' # optional x64 or x86. Defaults to x64 if not specified
+        python-version: '3.9'
+        architecture: 'x64'
 
     - name: Install PlatformIO
       run: |

Makefile

@@ -5,6 +5,7 @@ CONTAINER_IMAGE := marlin-dev
 
 help:
 	@echo "Tasks for local development:"
+	@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"
@@ -57,3 +58,12 @@ tests-all-local-docker:
 setup-local-docker:
 	$(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 buildroot/share/scripts/pinsformat.js $@
+
+format-pins: $(PINS)

Marlin/Configuration.h

@@ -513,10 +513,10 @@
  * ================================================================
  *  SPI RTD/Thermocouple Boards
  * ================================================================
- *    -5 : MAX31865 with Pt100/Pt1000, 2, 3, or 4-wire  (only for sensors 0-1)
+ *    -5 : MAX31865 with Pt100/Pt1000, 2, 3, or 4-wire  (only for sensors 0-2 and bed)
  *                  NOTE: You must uncomment/set the MAX31865_*_OHMS_n defines below.
- *    -3 : MAX31855 with Thermocouple, -200°C to +700°C (only for sensors 0-1)
- *    -2 : MAX6675  with Thermocouple, 0°C to +700°C    (only for sensors 0-1)
+ *    -3 : MAX31855 with Thermocouple, -200°C to +700°C (only for sensors 0-2 and bed)
+ *    -2 : MAX6675  with Thermocouple, 0°C to +700°C    (only for sensors 0-2 and bed)
  *
  *  NOTE: Ensure TEMP_n_CS_PIN is set in your pins file for each TEMP_SENSOR_n using an SPI Thermocouple. By default,
  *        Hardware SPI on the default serial bus is used. If you have also set TEMP_n_SCK_PIN and TEMP_n_MISO_PIN,
@@ -892,8 +892,16 @@
 //#define COREYX
 //#define COREZX
 //#define COREZY
-//#define MARKFORGED_XY  // MarkForged. See https://reprap.org/forum/read.php?152,504042
+
+//
+// MarkForged Kinematics
+// See https://reprap.org/forum/read.php?152,504042
+//
+//#define MARKFORGED_XY
 //#define MARKFORGED_YX
+#if ANY(MARKFORGED_XY, MARKFORGED_YX)
+  //#define MARKFORGED_INVERSE  // Enable for an inverted Markforged kinematics belt path
+#endif
 
 // Enable for a belt style printer with endless "Z" motion
 //#define BELTPRINTER
@@ -950,19 +958,19 @@
   // Distance between bed and nozzle Z home position
   #define DELTA_HEIGHT 250.00             // (mm) Get this value from G33 auto calibrate
 
-  #define DELTA_ENDSTOP_ADJ { 0.0, 0.0, 0.0 } // Get these values from G33 auto calibrate
+  #define DELTA_ENDSTOP_ADJ { 0.0, 0.0, 0.0 } // (mm) Get these values from G33 auto calibrate
 
   // Horizontal distance bridged by diagonal push rods when effector is centered.
   #define DELTA_RADIUS 124.0              // (mm) Get this value from G33 auto calibrate
 
   // Trim adjustments for individual towers
   // tower angle corrections for X and Y tower / rotate XYZ so Z tower angle = 0
   // measured in degrees anticlockwise looking from above the printer
-  #define DELTA_TOWER_ANGLE_TRIM { 0.0, 0.0, 0.0 } // Get these values from G33 auto calibrate
+  #define DELTA_TOWER_ANGLE_TRIM { 0.0, 0.0, 0.0 } // (mm) Get these values from G33 auto calibrate
 
-  // Delta radius and diagonal rod adjustments (mm)
-  //#define DELTA_RADIUS_TRIM_TOWER { 0.0, 0.0, 0.0 }
-  //#define DELTA_DIAGONAL_ROD_TRIM_TOWER { 0.0, 0.0, 0.0 }
+  // Delta radius and diagonal rod adjustments
+  //#define DELTA_RADIUS_TRIM_TOWER       { 0.0, 0.0, 0.0 } // (mm)
+  //#define DELTA_DIAGONAL_ROD_TRIM_TOWER { 0.0, 0.0, 0.0 } // (mm)
 #endif
 
 // @section scara
@@ -1430,6 +1438,9 @@
  * Uses I2C port, so it requires I2C library markyue/Panda_SoftMasterI2C.
  */
 //#define BD_SENSOR
+#if ENABLED(BD_SENSOR)
+  //#define BD_SENSOR_PROBE_NO_STOP // Probe bed without stopping at each probe point
+#endif
 
 // A probe that is deployed and stowed with a solenoid pin (SOL1_PIN)
 //#define SOLENOID_PROBE
@@ -1755,10 +1766,13 @@
  */
 //#define Z_IDLE_HEIGHT Z_HOME_POS
 
-//#define Z_CLEARANCE_FOR_HOMING  4 // (mm) Minimal Z height before homing (G28) for Z clearance above the bed, clamps, ...
-                                    // Be sure to have this much clearance over your Z_MAX_POS to prevent grinding.
+//#define Z_CLEARANCE_FOR_HOMING  4   // (mm) Minimal Z height before homing (G28) for Z clearance above the bed, clamps, ...
+                                      // You'll need this much clearance above Z_MAX_POS to avoid grinding.
+
+//#define Z_AFTER_HOMING         10   // (mm) Height to move to after homing (if Z was homed)
+//#define XY_AFTER_HOMING { 10, 10 }  // (mm) Move to an XY position after homing (and raising Z)
 
-//#define Z_AFTER_HOMING         10 // (mm) Height to move to after homing (if Z was homed)
+//#define EVENT_GCODE_AFTER_HOMING "M300 P440 S200"  // Commands to run after G28 (and move to XY_AFTER_HOMING)
 
 // Direction of endstops when homing; 1=MAX, -1=MIN
 // :[-1,1]
@@ -2243,8 +2257,8 @@
 //#define Z_SAFE_HOMING
 
 #if ENABLED(Z_SAFE_HOMING)
-  #define Z_SAFE_HOMING_X_POINT X_CENTER  // X point for Z homing
-  #define Z_SAFE_HOMING_Y_POINT Y_CENTER  // Y point for Z homing
+  #define Z_SAFE_HOMING_X_POINT X_CENTER  // (mm) X point for Z homing
+  #define Z_SAFE_HOMING_Y_POINT Y_CENTER  // (mm) Y point for Z homing
   //#define Z_SAFE_HOMING_POINT_ABSOLUTE  // Ignore home offsets (M206) for Z homing position
 #endif