Update from Main

.github/ISSUE_TEMPLATE/problem.yml

@@ -5,7 +5,18 @@ labels: ["triage"]
 body:
 - type: markdown
   attributes:
-    value: Please fill in the forms below.  The better the information you provide, the better we can help you. Information that you might think is irrelevant is often the key to solving the problem.  **If we have to keep asking for information that you should have provided at the outset, we will become annoyed fairly quickly.**  The amount of information that we ask for might seem excessive; it is not.  We handle several issues a day.  We cannot solve problems efficiently if we have to keep going back and forth for the basic information that we need.
+    value: |
+      Please search for answers on the [wiki](http://wiki.fluidnc.com) first.
+      If you don't find an answer, read [this](http://wiki.fluidnc.com/en/support/requesting_help) to help you fill in the forms below.  The better the information you provide, the better we can help you. Information that you might think is irrelevant is often the key to solving the problem.  **If we have to keep asking for information that you should have provided at the outset, we will become annoyed fairly quickly.**  The amount of information that we ask for might seem excessive; it is not.  We handle several issues a day.  We cannot solve problems efficiently if we have to keep going back and forth for the basic information that we need.
+- type: textarea
+  id: wiki-search
+  attributes:
+    label: Wiki Search Terms
+    description: Tell us some of the wiki search terms that you tried.  This could help us improve the wiki.
+    placeholder: motor limit direction install configuration
+  validations:
+    required: true
+
 - type: textarea
   id: controller-board
   attributes:
@@ -61,7 +72,7 @@ body:
       Paste the startup messages here.  You can see them by sending "$ss" from FluidTerm, WebUI Console, or any sender's console.
       Look through the messages for any MSG:ERR or MSG:WARN lines.  They indicate problems in your config file.  You might be able
       to solve the problem yourself.  **Do not excerpt just the messages you think are revelant.
-      We need to see everything.**
+      We need to see everything.**  [More info about startup messages](http://wiki.fluidnc.com/en/support/requesting_help#fluidnc-startup-messages)
     placeholder: <Paste startup messages here>
     render: text
   validations:
@@ -80,6 +91,12 @@ body:
     placeholder: I did something, expected this, and that happened
   validations:
     required: true
+- type: textarea
+  id: gcode-file
+  attributes:
+    label: GCode File
+    description: If the problem occurs when running a GCode file, attach it here (with a .txt extension), or paste it if it is short.  If you can find a short file that exhibits the problem, it will be easier for us to debug.
+    placeholder: Paste or attach GCode here
 - type: textarea
   id: other-info
   attributes:

.github/workflows/ci.yml

@@ -0,0 +1,86 @@
+name: FluidNC Continuous Integration
+on: [push, pull_request]
+jobs:
+  build:
+    strategy:
+      matrix:
+        os:
+          - ubuntu-latest
+          - macos-latest
+          - windows-latest
+        pio_env:
+          - noradio
+          - wifi
+          - bt
+        # - wifibt
+        # - debug
+        pio_env_variant:
+          - ""
+        # - "_s2"
+        # - "_s3"
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v3
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: "3.9"
+          cache: "pip"
+      - name: Install PlatformIO
+        run: |
+          python -m pip install --upgrade pip
+          pip install -r requirements.txt
+      - name: Cache PlatformIO
+        uses: actions/cache@v3
+        with:
+          path: ~/.platformio
+          key: platformio-${{ runner.os }}
+      - name: Build target ${{ matrix.pio_env }}${{ matrix.pio_env_variant }}
+        run: pio run -e ${{ matrix.pio_env }}${{ matrix.pio_env_variant }}
+
+  tests:
+    strategy:
+      matrix:
+        include:
+          - os: ubuntu-latest
+            pio_env: tests
+          - os: macos-latest
+            pio_env: tests
+          - os: windows-latest
+            pio_env: tests_nosan
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v3
+      # Windows has issues running gtest code with the included gcc, so install
+      # MSYS2 and use that instead (remember to add it to the path)
+      - if: matrix.os == 'windows-latest'
+        name: Install MSYS2 (Windows)
+        uses: msys2/setup-msys2@v2
+        with:
+          msystem: UCRT64
+          location: D:\
+          install: mingw-w64-ucrt-x86_64-gcc
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: "3.9"
+          cache: "pip"
+      - name: Install PlatformIO
+        run: |
+          python -m pip install --upgrade pip
+          pip install -r requirements.txt
+      - name: Cache PlatformIO
+        uses: actions/cache@v3
+        with:
+          path: ~/.platformio
+          key: platformio-${{ runner.os }}
+
+      # Separate run task for Windows, since it has issues with the included gcc
+      - if: matrix.os == 'windows-latest'
+        name: Run tests (Windows)
+        run: |
+          $env:PATH = "D:\msys64\mingw64\bin;D:\msys64\usr\bin;D:\msys64\ucrt64\bin;" + $env:PATH
+          pio test -e ${{ matrix.pio_env }} -vv
+      - if: matrix.os != 'windows-latest'
+        name: Run tests
+        run: pio test -e ${{ matrix.pio_env }} -vv

.github/workflows/manual.yml

@@ -47,6 +47,18 @@ jobs:
           release/*.zip
           release/*.elf
         draft: True
+    - name: Deploy to fluidnc-releases
+      uses: datalbry/copy_folder_to_another_repo_action@1.0.0
+      env:
+        API_TOKEN_GITHUB: ${{ secrets.RELEASE_COPY_TOKEN }}
+      with:
+        source_folder: 'release/current'
+        destination_repo: 'bdring/fluidnc-releases'
+        destination_branch: 'main'
+        destination_folder: releases/${{ github.event.inputs.tag }}
+        user_email: bdring@buildlog.net
+        user_name: 'Bart Dring'
+        commit_msg: Release ${{ github.event.inputs.tag }}
     # - name: Upload mac bundle
     #   uses: actions/upload-artifact@v2
     #   with:

.gitignore

@@ -30,3 +30,4 @@ build/
 dist/
 *.cppx
 *.hx
+/compile_commands.json

FluidNC/esp32/PwmPin.cpp

@@ -72,6 +72,7 @@ static uint8_t calc_pwm_precision(uint32_t frequency) {
 }
 
 PwmPin::PwmPin(Pin& pin, uint32_t frequency) : _frequency(frequency) {
+    log_info("....PwnPin Create");
     uint8_t bits       = calc_pwm_precision(frequency);
     _period            = (1 << bits) - 1;
     _channel           = allocateChannel();

FluidNC/esp32/StartupLog.cpp

@@ -0,0 +1,52 @@
+// Copyright (c) 2023 - Mitch Bradley
+// Use of this source code is governed by a GPLv3 license that can be found in the LICENSE file.
+
+#include "src/StartupLog.h"
+#include "src/Protocol.h"  // send_line()
+#include <sstream>
+
+// The startup log is stored in RTC RAM that is preserved across
+// resets.  That lets us show the previous startup log if the
+// system panics and resets.
+
+// The size is limited by the size of RTC RAM minus system usage thereof
+static const size_t           _maxlen = 7000;
+static RTC_NOINIT_ATTR char   _messages[_maxlen];
+static RTC_NOINIT_ATTR size_t _len;
+static bool                   _paniced;
+
+void StartupLog::init() {
+    if (esp_reset_reason() == ESP_RST_PANIC) {
+        _paniced = true;
+    } else {
+        _paniced = false;
+        _len     = 0;
+    }
+}
+size_t StartupLog::write(uint8_t data) {
+    if (_paniced || _len >= _maxlen) {
+        return 0;
+    }
+    _messages[_len++] = (char)data;
+    return 1;
+}
+void StartupLog::dump(Channel& out) {
+    if (_paniced) {
+        log_error_to(out, "Showing startup log from previous panic");
+    }
+    for (size_t i = 0; i < _len;) {
+        std::string line;
+        while (i < _len) {
+            char c = _messages[i++];
+            if (c == '\n') {
+                break;
+            }
+            line += c;
+        }
+        log_to(out, line);
+    }
+}
+
+StartupLog::~StartupLog() {}
+
+StartupLog startupLog;

FluidNC/esp32/coredump.c

@@ -0,0 +1,35 @@
+// Copyright 2022 Mitch Bradley
+// Use of this source code is governed by a GPLv3 license that can be found in the LICENSE file.
+//
+// Noop replacements for ESP-IDF coredump routines.
+// This suppresses complaints about not being able to find a coredump partition.
+// We don't want to waste space for such a partition, and the Arduino Framework
+// enables coredumps.  We override that by stubbing out these routines.
+
+#include <stddef.h>
+#include "esp_err.h"
+#include "esp_private/panic_internal.h"
+#include "esp_core_dump_summary_port.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+void esp_core_dump_init(void) {}
+
+void esp_core_dump_flash_init(void) {}
+void esp_core_dump_to_flash(void* info) {}
+
+esp_err_t esp_core_dump_image_check(void) {
+    return ESP_ERR_NOT_FOUND;
+}
+esp_err_t esp_core_dump_image_get(size_t* out_addr, size_t* out_size) {
+    return ESP_ERR_NOT_FOUND;
+}
+esp_err_t esp_core_dump_image_erase(void) {
+    return ESP_OK;
+}
+
+#ifdef __cplusplus
+}
+#endif