added OBD2-KLine Interface

.gitignore

@@ -0,0 +1 @@
+Bestellung.xlsx

Hardware/MC33660.lib

@@ -0,0 +1,24 @@
+EESchema-LIBRARY Version 2.4
+#encoding utf-8
+#
+# MC33660
+#
+DEF MC33660 U 0 40 Y Y 1 F N
+F0 "U" 0 0 50 H V C CNN
+F1 "MC33660" 0 -100 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+DRAW
+S -400 250 400 -350 0 1 0 N
+X VBB 1 50 450 200 D 50 50 1 1 W
+X NC 2 -50 -550 200 U 50 50 1 1 W
+X GND 3 50 -550 200 U 50 50 1 1 W
+X ISO 4 600 -50 200 L 50 50 1 1 B
+X TX 5 -600 -200 200 R 50 50 1 1 O
+X RX 6 -600 -50 200 R 50 50 1 1 I
+X VDD 7 -50 450 200 D 50 50 1 1 W
+X CEN 8 -600 100 200 R 50 50 1 1 I
+ENDDRAW
+ENDDEF
+#
+#End Library

Hardware/oiler SMD.kicad_pro

@@ -1,15 +1,19 @@
 {
   "board": {
+    "3dviewports": [],
     "design_settings": {
       "defaults": {
-        "board_outline_line_width": 0.049999999999999996,
+        "apply_defaults_to_fp_fields": false,
-        "copper_line_width": 0.19999999999999998,
+        "apply_defaults_to_fp_shapes": false,
+        "apply_defaults_to_fp_text": false,
+        "board_outline_line_width": 0.05,
+        "copper_line_width": 0.2,
         "copper_text_italic": false,
         "copper_text_size_h": 1.5,
         "copper_text_size_v": 1.5,
         "copper_text_thickness": 0.3,
         "copper_text_upright": false,
-        "courtyard_line_width": 0.049999999999999996,
+        "courtyard_line_width": 0.05,
         "dimension_precision": 4,
         "dimension_units": 3,
         "dimensions": {
@@ -20,13 +24,13 @@
           "text_position": 0,
           "units_format": 1
         },
-        "fab_line_width": 0.09999999999999999,
+        "fab_line_width": 0.1,
         "fab_text_italic": false,
         "fab_text_size_h": 1.0,
         "fab_text_size_v": 1.0,
         "fab_text_thickness": 0.15,
         "fab_text_upright": false,
-        "other_line_width": 0.09999999999999999,
+        "other_line_width": 0.1,
         "other_text_italic": false,
         "other_text_size_h": 1.0,
         "other_text_size_v": 1.0,
@@ -45,11 +49,100 @@
         "silk_text_upright": false,
         "zones": {
           "45_degree_only": false,
-          "min_clearance": 0.19999999999999998
+          "min_clearance": 0.2
         }
       },
       "diff_pair_dimensions": [],
-      "drc_exclusions": [],
+      "drc_exclusions": [
+        [
+          "courtyards_overlap|118511500|75177000|1553c88f-2adb-4497-8788-967b865e436a|b792e1a3-e773-46cb-bdd0-cca64b65c21c",
+          ""
+        ],
+        [
+          "courtyards_overlap|123007000|75355000|00000000-0000-0000-0000-000061d28ad3|1553c88f-2adb-4497-8788-967b865e436a",
+          ""
+        ],
+        [
+          "lib_footprint_issues|141478000|85575000|00000000-0000-0000-0000-000061d2ae4b|00000000-0000-0000-0000-000000000000",
+          ""
+        ],
+        [
+          "lib_footprint_mismatch|115824000|80772000|1553c88f-2adb-4497-8788-967b865e436a|00000000-0000-0000-0000-000000000000",
+          ""
+        ],
+        [
+          "lib_footprint_mismatch|124460000|93980000|f3127aa8-4fa0-47de-9985-06be44bbdf06|00000000-0000-0000-0000-000000000000",
+          ""
+        ],
+        [
+          "lib_footprint_mismatch|125984000|82296000|00000000-0000-0000-0000-000061d2caf2|00000000-0000-0000-0000-000000000000",
+          ""
+        ],
+        [
+          "lib_footprint_mismatch|129032000|77978000|00000000-0000-0000-0000-000061de69e4|00000000-0000-0000-0000-000000000000",
+          ""
+        ],
+        [
+          "lib_footprint_mismatch|129540000|88900000|479edbfe-22e9-482f-abe6-e8a9ee4f8095|00000000-0000-0000-0000-000000000000",
+          ""
+        ],
+        [
+          "lib_footprint_mismatch|132842000|93218000|00000000-0000-0000-0000-000061d28984|00000000-0000-0000-0000-000000000000",
+          ""
+        ],
+        [
+          "lib_footprint_mismatch|139700000|89916000|0b7b6b80-ae94-4b1b-a38e-a90a7895e1d0|00000000-0000-0000-0000-000000000000",
+          ""
+        ],
+        [
+          "lib_footprint_mismatch|145703000|65864500|00000000-0000-0000-0000-000061d2f827|00000000-0000-0000-0000-000000000000",
+          ""
+        ],
+        [
+          "malformed_courtyard|124128000|98140000|00000000-0000-0000-0000-000061d2ae4b|00000000-0000-0000-0000-000000000000",
+          ""
+        ],
+        [
+          "malformed_courtyard|124178000|72040000|00000000-0000-0000-0000-000061d2ae4b|00000000-0000-0000-0000-000000000000",
+          ""
+        ],
+        [
+          "malformed_courtyard|158828000|72040000|00000000-0000-0000-0000-000061d2ae4b|00000000-0000-0000-0000-000000000000",
+          ""
+        ],
+        [
+          "silk_edge_clearance|108458000|61861000|ccc4cc25-ac17-45ef-825c-e079951ffb21|dc75368d-0996-4249-8abb-dc4cf7e8b3a4",
+          ""
+        ],
+        [
+          "silk_edge_clearance|108458000|74901000|ccc4cc25-ac17-45ef-825c-e079951ffb21|53b3d478-aede-49e5-a9c6-af0d51081e6b",
+          ""
+        ],
+        [
+          "silk_edge_clearance|131953000|99060000|626679e8-6101-4722-ac57-5b8d9dab4c8b|0ceda40c-021b-4e82-b42f-da6ab60c2da7",
+          ""
+        ],
+        [
+          "silk_over_copper|124256491|96080000|5918385d-932b-42f5-93dc-b50c4d404527|00000000-0000-0000-0000-000000000000",
+          ""
+        ],
+        [
+          "silk_over_copper|126686000|72160000|c0c7c21a-5ba8-4e1a-b19c-dd42f87b5e73|00000000-0000-0000-0000-000000000000",
+          ""
+        ],
+        [
+          "silk_overlap|114722000|93418819|2389429b-e330-41bd-ae02-ffdf7f42affb|277dc3b2-ee65-405f-ac52-614baa7cb1bf",
+          ""
+        ],
+        [
+          "silk_overlap|114807618|80226819|2cde46e7-b5a2-4709-b127-bb84cc090edc|d0190ea1-2eb5-4019-a426-876a8032a9c9",
+          ""
+        ],
+        [
+          "silk_overlap|125118537|76007746|ba335760-ecfa-408d-9aa6-aeeaddbba1a7|d65dbdcd-4994-45be-8af9-98fc61c06e09",
+          ""
+        ]
+      ],
       "meta": {
         "filename": "board_design_settings.json",
         "version": 2
@@ -57,35 +150,56 @@
       "rule_severities": {
         "annular_width": "error",
         "clearance": "error",
+        "connection_width": "warning",
         "copper_edge_clearance": "error",
+        "copper_sliver": "warning",
         "courtyards_overlap": "error",
+        "creepage": "error",
         "diff_pair_gap_out_of_range": "error",
         "diff_pair_uncoupled_length_too_long": "error",
         "drill_out_of_range": "error",
         "duplicate_footprints": "warning",
         "extra_footprint": "warning",
+        "footprint": "error",
+        "footprint_filters_mismatch": "ignore",
+        "footprint_symbol_mismatch": "warning",
         "footprint_type_mismatch": "error",
         "hole_clearance": "error",
         "hole_near_hole": "error",
+        "hole_to_hole": "error",
+        "holes_co_located": "warning",
         "invalid_outline": "error",
+        "isolated_copper": "warning",
         "item_on_disabled_layer": "error",
         "items_not_allowed": "error",
         "length_out_of_range": "error",
+        "lib_footprint_issues": "warning",
+        "lib_footprint_mismatch": "warning",
         "malformed_courtyard": "error",
         "microvia_drill_out_of_range": "error",
+        "mirrored_text_on_front_layer": "warning",
         "missing_courtyard": "ignore",
         "missing_footprint": "warning",
         "net_conflict": "warning",
+        "nonmirrored_text_on_back_layer": "warning",
         "npth_inside_courtyard": "ignore",
         "padstack": "error",
         "pth_inside_courtyard": "ignore",
         "shorting_items": "error",
+        "silk_edge_clearance": "warning",
         "silk_over_copper": "warning",
         "silk_overlap": "warning",
         "skew_out_of_range": "error",
+        "solder_mask_bridge": "error",
+        "starved_thermal": "error",
+        "text_height": "warning",
+        "text_on_edge_cuts": "error",
+        "text_thickness": "warning",
         "through_hole_pad_without_hole": "error",
         "too_many_vias": "error",
+        "track_angle": "error",
         "track_dangling": "warning",
+        "track_segment_length": "error",
         "track_width": "error",
         "tracks_crossing": "error",
         "unconnected_items": "error",
@@ -101,24 +215,100 @@
         "allow_microvias": false,
         "max_error": 0.005,
         "min_clearance": 0.0,
-        "min_copper_edge_clearance": 0.049999999999999996,
+        "min_connection": 0.0,
+        "min_copper_edge_clearance": 0.05,
+        "min_groove_width": 0.0,
         "min_hole_clearance": 0.25,
         "min_hole_to_hole": 0.25,
-        "min_microvia_diameter": 0.19999999999999998,
+        "min_microvia_diameter": 0.2,
-        "min_microvia_drill": 0.09999999999999999,
+        "min_microvia_drill": 0.1,
+        "min_resolved_spokes": 2,
         "min_silk_clearance": 0.0,
+        "min_text_height": 0.8,
+        "min_text_thickness": 0.08,
         "min_through_hole_diameter": 0.3,
-        "min_track_width": 0.19999999999999998,
+        "min_track_width": 0.2,
-        "min_via_annular_width": 0.049999999999999996,
+        "min_via_annular_width": 0.05,
-        "min_via_diameter": 0.39999999999999997,
+        "min_via_diameter": 0.4,
+        "solder_mask_to_copper_clearance": 0.005,
         "use_height_for_length_calcs": true
       },
+      "teardrop_options": [
+        {
+          "td_onpthpad": true,
+          "td_onroundshapesonly": false,
+          "td_onsmdpad": true,
+          "td_ontrackend": false,
+          "td_onvia": true
+        }
+      ],
+      "teardrop_parameters": [
+        {
+          "td_allow_use_two_tracks": true,
+          "td_curve_segcount": 0,
+          "td_height_ratio": 1.0,
+          "td_length_ratio": 0.5,
+          "td_maxheight": 2.0,
+          "td_maxlen": 1.0,
+          "td_on_pad_in_zone": false,
+          "td_target_name": "td_round_shape",
+          "td_width_to_size_filter_ratio": 0.9
+        },
+        {
+          "td_allow_use_two_tracks": true,
+          "td_curve_segcount": 0,
+          "td_height_ratio": 1.0,
+          "td_length_ratio": 0.5,
+          "td_maxheight": 2.0,
+          "td_maxlen": 1.0,
+          "td_on_pad_in_zone": false,
+          "td_target_name": "td_rect_shape",
+          "td_width_to_size_filter_ratio": 0.9
+        },
+        {
+          "td_allow_use_two_tracks": true,
+          "td_curve_segcount": 0,
+          "td_height_ratio": 1.0,
+          "td_length_ratio": 0.5,
+          "td_maxheight": 2.0,
+          "td_maxlen": 1.0,
+          "td_on_pad_in_zone": false,
+          "td_target_name": "td_track_end",
+          "td_width_to_size_filter_ratio": 0.9
+        }
+      ],
       "track_widths": [
         0.0,
         0.5,
         1.0,
         2.0
       ],
+      "tuning_pattern_settings": {
+        "diff_pair_defaults": {
+          "corner_radius_percentage": 80,
+          "corner_style": 1,
+          "max_amplitude": 1.0,
+          "min_amplitude": 0.2,
+          "single_sided": false,
+          "spacing": 1.0
+        },
+        "diff_pair_skew_defaults": {
+          "corner_radius_percentage": 80,
+          "corner_style": 1,
+          "max_amplitude": 1.0,
+          "min_amplitude": 0.2,
+          "single_sided": false,
+          "spacing": 0.6
+        },
+        "single_track_defaults": {
+          "corner_radius_percentage": 80,
+          "corner_style": 1,
+          "max_amplitude": 1.0,
+          "min_amplitude": 0.2,
+          "single_sided": false,
+          "spacing": 0.6
+        }
+      },
       "via_dimensions": [
         {
           "diameter": 0.0,
@@ -140,7 +330,16 @@
       "zones_allow_external_fillets": false,
       "zones_use_no_outline": true
     },
-    "layer_presets": []
+    "ipc2581": {
+      "dist": "",
+      "distpn": "",
+      "internal_id": "",
+      "mfg": "",
+      "mpn": ""
+    },
+    "layer_pairs": [],
+    "layer_presets": [],
+    "viewports": []
   },
   "boards": [],
   "cvpcb": {
@@ -331,11 +530,21 @@
       "different_unit_net": "error",
       "duplicate_reference": "error",
       "duplicate_sheet_names": "error",
+      "endpoint_off_grid": "warning",
       "extra_units": "error",
+      "footprint_filter": "ignore",
+      "footprint_link_issues": "warning",
+      "four_way_junction": "ignore",
       "global_label_dangling": "warning",
       "hier_label_mismatch": "error",
       "label_dangling": "error",
+      "label_multiple_wires": "warning",
       "lib_symbol_issues": "warning",
+      "lib_symbol_mismatch": "warning",
+      "missing_bidi_pin": "warning",
+      "missing_input_pin": "warning",
+      "missing_power_pin": "error",
+      "missing_unit": "warning",
       "multiple_net_names": "warning",
       "net_not_bus_member": "warning",
       "no_connect_connected": "warning",
@@ -344,8 +553,14 @@
       "pin_not_driven": "error",
       "pin_to_pin": "warning",
       "power_pin_not_driven": "error",
+      "same_local_global_label": "warning",
+      "similar_label_and_power": "warning",
       "similar_labels": "warning",
+      "similar_power": "warning",
+      "simulation_model_issue": "ignore",
+      "single_global_label": "ignore",
       "unannotated": "error",
+      "unconnected_wire_endpoint": "warning",
       "unit_value_mismatch": "error",
       "unresolved_variable": "error",
       "wire_dangling": "error"
@@ -357,12 +572,12 @@
   },
   "meta": {
     "filename": "oiler SMD.kicad_pro",
-    "version": 1
+    "version": 3
   },
   "net_settings": {
     "classes": [
       {
-        "bus_width": 12.0,
+        "bus_width": 12,
         "clearance": 0.2,
         "diff_pair_gap": 0.25,
         "diff_pair_via_gap": 0.25,
@@ -372,32 +587,112 @@
         "microvia_drill": 0.1,
         "name": "Default",
         "pcb_color": "rgba(0, 0, 0, 0.000)",
+        "priority": 2147483647,
         "schematic_color": "rgba(0, 0, 0, 0.000)",
         "track_width": 0.25,
         "via_diameter": 0.8,
         "via_drill": 0.4,
-        "wire_width": 6.0
+        "wire_width": 6
       }
     ],
     "meta": {
-      "version": 2
+      "version": 4
     },
-    "net_colors": null
+    "net_colors": null,
+    "netclass_assignments": null,
+    "netclass_patterns": []
   },
   "pcbnew": {
     "last_paths": {
       "gencad": "",
       "idf": "",
       "netlist": "Rehoiler SMD.net",
+      "plot": "",
+      "pos_files": "",
       "specctra_dsn": "",
       "step": "",
+      "svg": "",
       "vrml": ""
     },
     "page_layout_descr_file": ""
   },
   "schematic": {
     "annotate_start_num": 0,
+    "bom_export_filename": "${PROJECTNAME}.csv",
+    "bom_fmt_presets": [],
+    "bom_fmt_settings": {
+      "field_delimiter": ",",
+      "keep_line_breaks": false,
+      "keep_tabs": false,
+      "name": "CSV",
+      "ref_delimiter": ",",
+      "ref_range_delimiter": "",
+      "string_delimiter": "\""
+    },
+    "bom_presets": [],
+    "bom_settings": {
+      "exclude_dnp": false,
+      "fields_ordered": [
+        {
+          "group_by": false,
+          "label": "Reference",
+          "name": "Reference",
+          "show": true
+        },
+        {
+          "group_by": false,
+          "label": "Qty",
+          "name": "${QUANTITY}",
+          "show": true
+        },
+        {
+          "group_by": true,
+          "label": "Value",
+          "name": "Value",
+          "show": true
+        },
+        {
+          "group_by": true,
+          "label": "DNP",
+          "name": "${DNP}",
+          "show": true
+        },
+        {
+          "group_by": true,
+          "label": "Exclude from BOM",
+          "name": "${EXCLUDE_FROM_BOM}",
+          "show": true
+        },
+        {
+          "group_by": true,
+          "label": "Exclude from Board",
+          "name": "${EXCLUDE_FROM_BOARD}",
+          "show": true
+        },
+        {
+          "group_by": true,
+          "label": "Footprint",
+          "name": "Footprint",
+          "show": true
+        },
+        {
+          "group_by": false,
+          "label": "Datasheet",
+          "name": "Datasheet",
+          "show": true
+        }
+      ],
+      "filter_string": "",
+      "group_symbols": true,
+      "include_excluded_from_bom": true,
+      "name": "Default Editing",
+      "sort_asc": true,
+      "sort_field": "Referenz"
+    },
+    "connection_grid_size": 50.0,
     "drawing": {
+      "dashed_lines_dash_length_ratio": 12.0,
+      "dashed_lines_gap_length_ratio": 3.0,
       "default_line_thickness": 6.0,
       "default_text_size": 50.0,
       "field_names": [],
@@ -408,6 +703,11 @@
       "intersheets_ref_suffix": "",
       "junction_size_choice": 3,
       "label_size_ratio": 0.25,
+      "operating_point_overlay_i_precision": 3,
+      "operating_point_overlay_i_range": "~A",
+      "operating_point_overlay_v_precision": 3,
+      "operating_point_overlay_v_range": "~V",
+      "overbar_offset_ratio": 1.23,
       "pin_symbol_size": 25.0,
       "text_offset_ratio": 0.08
     },
@@ -423,20 +723,26 @@
       "meta": {
         "version": 0
       },
-      "model_mode": 0,
+      "model_mode": 4,
       "workbook_filename": ""
     },
     "page_layout_descr_file": "",
     "plot_directory": "",
+    "space_save_all_events": true,
     "spice_adjust_passive_values": false,
+    "spice_current_sheet_as_root": false,
     "spice_external_command": "spice \"%I\"",
+    "spice_model_current_sheet_as_root": true,
+    "spice_save_all_currents": false,
+    "spice_save_all_dissipations": false,
+    "spice_save_all_voltages": false,
     "subpart_first_id": 65,
     "subpart_id_separator": 0
   },
   "sheets": [
     [
       "b1ddb058-f7b2-429c-9489-f4e2242ad7e5",
-      ""
+      "Root"
     ]
   ],
   "text_variables": {}

Hardware/oiler SMD.pro

@@ -1,257 +0,0 @@
-update=03.01.2022 00:33:13
-version=1
-last_client=kicad
-[general]
-version=1
-RootSch=
-BoardNm=
-[cvpcb]
-version=1
-NetIExt=net
-[eeschema]
-version=1
-LibDir=
-[eeschema/libraries]
-[schematic_editor]
-version=1
-PageLayoutDescrFile=
-PlotDirectoryName=
-SubpartIdSeparator=0
-SubpartFirstId=65
-NetFmtName=Pcbnew
-SpiceAjustPassiveValues=0
-LabSize=50
-ERC_TestSimilarLabels=1
-[pcbnew]
-version=1
-PageLayoutDescrFile=
-LastNetListRead=Rehoiler SMD.net
-CopperLayerCount=2
-BoardThickness=1.6
-AllowMicroVias=0
-AllowBlindVias=0
-RequireCourtyardDefinitions=0
-ProhibitOverlappingCourtyards=1
-MinTrackWidth=0.2
-MinViaDiameter=0.4
-MinViaDrill=0.3
-MinMicroViaDiameter=0.2
-MinMicroViaDrill=0.09999999999999999
-MinHoleToHole=0.25
-TrackWidth1=0.25
-TrackWidth2=0.5
-TrackWidth3=1
-TrackWidth4=2
-ViaDiameter1=0.8
-ViaDrill1=0.4
-ViaDiameter2=0.7
-ViaDrill2=0.35
-ViaDiameter3=1
-ViaDrill3=0.6
-ViaDiameter4=2
-ViaDrill4=1
-dPairWidth1=0.2
-dPairGap1=0.25
-dPairViaGap1=0.25
-SilkLineWidth=0.12
-SilkTextSizeV=1
-SilkTextSizeH=1
-SilkTextSizeThickness=0.15
-SilkTextItalic=0
-SilkTextUpright=1
-CopperLineWidth=0.2
-CopperTextSizeV=1.5
-CopperTextSizeH=1.5
-CopperTextThickness=0.3
-CopperTextItalic=0
-CopperTextUpright=1
-EdgeCutLineWidth=0.05
-CourtyardLineWidth=0.05
-OthersLineWidth=0.15
-OthersTextSizeV=1
-OthersTextSizeH=1
-OthersTextSizeThickness=0.15
-OthersTextItalic=0
-OthersTextUpright=1
-SolderMaskClearance=0
-SolderMaskMinWidth=0
-SolderPasteClearance=0
-SolderPasteRatio=-0
-[pcbnew/Layer.F.Cu]
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Hardware/oiler SMD.sch

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Hardware/sym-lib-table

@@ -0,0 +1,4 @@
+(sym_lib_table
+  (version 7)
+  (lib (name "MC33660")(type "Legacy")(uri "MC33660.lib")(options "")(descr ""))
+)

Software/.gitignore

@@ -0,0 +1,5 @@
+data/
+.pio
+.vscode
+wifi_credentials.ini
+__pycache__

Software/ChainLube/.gitignore

@@ -1,6 +0,0 @@
-.pio
-.vscode/.browse.c_cpp.db*
-.vscode/c_cpp_properties.json
-.vscode/launch.json
-.vscode/ipch
-wifi_credentials.ini

Software/ChainLube/.vscode/extensions.json

@@ -1,10 +0,0 @@
-{
-    // See http://go.microsoft.com/fwlink/?LinkId=827846
-    // for the documentation about the extensions.json format
-    "recommendations": [
-        "platformio.platformio-ide"
-    ],
-    "unwantedRecommendations": [
-        "ms-vscode.cpptools-extension-pack"
-    ]
-}

Software/ChainLube/data/index.htm

@@ -1,462 +0,0 @@
-<!DOCTYPE html>
-<html>
-
-<head>
-  <meta charset="utf-8" />
-  <title>KTM CAN Chain Oiler</title>
-  <meta http-equiv="content-type" content="text/html;charset=UTF-8">
-  <meta name="viewport" content="width=device-width, initial-scale=1">
-  <link rel="stylesheet" href="static/css/bootstrap.min.css">
-  <link rel="stylesheet" href="static/css/custom.css">
-  <script src="static/js/jquery.min.js"></script>
-  <script src="static/js/bootstrap.min.js"></script>
-  <link rel="apple-touch-icon" sizes="180x180" href="static/img/apple-touch-icon.png">
-  <link rel="icon" type="image/png" sizes="32x32" href="static/img/favicon-32x32.png">
-  <link rel="icon" type="image/png" sizes="16x16" href="static/img/favicon-16x16.png">
-  <link rel="manifest" href="static/img/site.webmanifest">
-</head>
-
-<body>
-
-  <nav class="navbar navbar-expand-md navbar-default fixed-top">
-    <div class="navbar-header">
-      <a class="navbar-brand" href="#">
-        <img src="static/img/logo.png" width="30" height="30" class="d-inline-block align-top" alt="">
-        KTM CAN ChainLube
-      </a>
-      <button type="button" data-target="#navbarCollapse" data-toggle="collapse" class="navbar-toggle">
-        <span class="sr-only">Toggle navigation</span>
-        <span class="icon-bar"></span>
-        <span class="icon-bar"></span>
-        <span class="icon-bar"></span>
-      </button>
-    </div>
-
-    <!-- Collection of nav links, forms, and other content for toggling -->
-    <div id="navbarCollapse" class="collapse navbar-collapse">
-      <ul class="nav navbar-nav">
-        <li class="active"><a data-toggle="tab" href="#tab_home">Home</a></li>
-        <li><a data-toggle="tab" href="#tab_source">Wegstrecke</a></li>
-        <li><a data-toggle="tab" href="#tab_lube">Schmierung</a></li>
-        <li><a data-toggle="tab" href="#tab_tank">Öltank</a></li>
-        <li><a data-toggle="tab" href="#tab_maintenance">Wartung</a></li>
-        <li><a data-toggle="tab" href="#tab_sysinfo">Systeminfo</a></li>
-      </ul>
-
-    </div>
-  </nav>
-
-  <main role="main" class="container">
-
-    <!-- Tabs Content -->
-    <div class="tab-content">
-      <!-- Div Tab Home-->
-      <div id="tab_home" class="tab-pane fade in active">
-        <div class="col text-center">
-          <div class="jumbotron">
-
-            <img src="static/img/logo.png" width="120" height="120" class="img-fluid" alt="">
-            <h3>KTM CAN Chain Lube</h3>
-          </div>
-
-        </div>
-        <p>
-        <h4>Tankinhalt verbleibend</h4>
-        <div class="progress">
-          <div class="progress-bar" role="progressbar" aria-valuenow="%TANK_REMAIN_CAPACITY%" aria-valuemin="0"
-            aria-valuemax="100" style="width: %TANK_REMAIN_CAPACITY%&#37;">
-            %TANK_REMAIN_CAPACITY%&#37;
-          </div>
-        </div>
-        <h4>aktueller Modus</h4>
-        <input class="form-control" type="text" placeholder="%SYSTEM_STATUS%" readonly>
-        <div %SHOW_DTC_TABLE%>
-          <h4>Fehlercodes</h4>
-          <table class="table">
-            <tbody>
-              <tr>
-                <th class="col-md-4" scope="col">Timestamp</td>
-                <th class="col-md-4" scope="col">DTC</td>
-                <th class="col-md-4" scope="col">active</td>
-              </tr>
-              %DTC_TABLE%
-            </tbody>
-          </table>
-        </div>
-        </p>
-      </div>
-      <!-- Div Tab Home-->
-      <!-- Div Tab Source Settings-->
-      <div id="tab_source" class="tab-pane fade">
-        <h3>Erfassung Wegstrecke</h3>
-        <hr>
-        <p>
-        <form action="\post.htm" method="POST" class="form-horizontal">
-          <div class="form-group">
-            <label for="sourceselect" class="control-label col-xs-5">Wegstrecke Quelle</label>
-            <div class="col-xs-7">
-              <select id="sourceselect" name="sourceselect" class="select form-control">
-                %SOURCE_SELECT_OPTIONS%
-              </select>
-            </div>
-          </div>
-          <div class="form-group row">
-            <div class="col-xs-offset-5 col-xs-7">
-              <button name="sourcesave" type="submit" class="btn btn-primary">&Uuml;bernehmen</button>
-            </div>
-          </div>
-        </form>
-        </p>
-        <div class="alert alert-warning">
-          <strong>Achtung!</strong><br>
-          Bei Änderung der Wegstrecken-Quelle wird der CAN-Oiler neu gestartet.
-          Dadurch wird die WiFi-Verbindung getrennt und muss neu aufgebaut werden.
-        </div>
-        <!-- Div Source:Impulse Settings-->
-        <div %SHOW_IMPULSE_SETTINGS%>
-          <h4>Einstellungen Impuls</h4>
-          <p>
-          <form action="\post.htm" method="POST" class="form-horizontal">
-            <div class="form-group">
-              <label for="tirewidth" class="control-label col-xs-5">Reifenbreite</label>
-              <div class="col-xs-7">
-                <div class="input-group">
-                  <input id="tirewidth" name="tirewidth" type="text" required="required" class="form-control"
-                    value="%TIRE_WIDTH_MM%">
-                  <div class="input-group-addon">mm</div>
-                </div>
-              </div>
-            </div>
-            <div class="form-group">
-              <label for="tireratio" class="control-label col-xs-5">Höhe/Breite-Verhältniss</label>
-              <div class="col-xs-7">
-                <div class="input-group">
-                  <input id="tireratio" name="tireratio" type="text" required="required" class="form-control"
-                    value="%TIRE_RATIO%">
-                  <div class="input-group-addon"></div>
-                </div>
-              </div>
-            </div>
-            <div class="form-group">
-              <label for="tiredia" class="control-label col-xs-5">Felgendurchmesser</label>
-              <div class="col-xs-7">
-                <div class="input-group">
-                  <input id="tiredia" name="tiredia" type="text" required="required" class="form-control"
-                    value="%RIM_DIAMETER%">
-                  <div class="input-group-addon">"</div>
-                </div>
-              </div>
-            </div>
-            <div class="form-group">
-              <label for="pulserev" class="control-label col-xs-5">Pulse pro Umdrehung</label>
-              <div class="col-xs-7">
-                <div class="input-group">
-                  <input id="pulserev" name="pulserev" type="text" required="required" class="form-control"
-                    value="%PULSE_PER_REV%">
-                  <div class="input-group-addon"></div>
-                </div>
-              </div>
-            </div>
-            <div class="form-group row">
-              <div class="col-xs-offset-5 col-xs-7">
-                <button name="pulsesave" type="submit" class="btn btn-primary">Speichern</button>
-              </div>
-            </div>
-          </form>
-          </p>
-        </div>
-        <!-- Div Source:Impulse Settings-->
-        <!-- Div Source:CAN Settings-->
-        <div %SHOW_CAN_SETTINGS%>
-          <h4>Einstellungen CAN-Bus</h4>
-          <p>
-          <form action="\post.htm" method="POST" class="form-horizontal">
-            <div class="form-group">
-              <label for="cansource" class="control-label col-xs-5">Model</label>
-              <div class="col-xs-7">
-                <select id="cansource" name="cansource" class="select form-control">
-                  %CANSOURCE_SELECT_OPTIONS%
-                </select>
-              </div>
-            </div>
-            <div class="form-group row">
-              <div class="col-xs-offset-5 col-xs-7">
-                <button name="cansave" type="submit" class="btn btn-primary">Speichern</button>
-              </div>
-            </div>
-          </form>
-          </p>
-        </div>
-        <!-- Div Source:CAN Settings-->
-        <!-- Div Source:GPS Settings-->
-        <div %SHOW_GPS_SETTINGS%>
-          <h4>Einstellungen GPS</h4>
-          <p>
-          <form action="\post.htm" method="POST" class="form-horizontal">
-            <div class="form-group">
-              <label for="gpsbaud" class="control-label col-xs-5">Baudrate</label>
-              <div class="col-xs-7">
-                <select id="gpsbaud" name="gpsbaud" class="select form-control">
-                  %GPSBAUD_SELECT_OPTIONS%
-                </select>
-              </div>
-            </div>
-            <div class="form-group row">
-              <div class="col-xs-offset-5 col-xs-7">
-                <button name="gpssave" type="submit" class="btn btn-primary">Speichern</button>
-              </div>
-            </div>
-          </form>
-          </p>
-        </div>
-        <!-- Div Source:GPS Settings-->
-      </div>
-      <!-- Div Tab Source Settings-->
-      <!-- Div Tab Lube -->
-      <div id="tab_lube" class="tab-pane fade">
-        <h3>Schmierung</h3>
-        <hr>
-        <p>
-        <form action="\post.htm" method="POST" class="form-horizontal">
-          <div class="form-group">
-            <label for="lubedistancenormal" class="control-label col-xs-5">Modus:normal</label>
-            <div class="col-xs-7">
-              <div class="input-group">
-                <input id="lubedistancenormal" name="lubedistancenormal" value="%LUBE_DISTANCE_NORMAL%" type="text"
-                  class="form-control" required="required">
-                <div class="input-group-addon">m</div>
-              </div>
-            </div>
-          </div>
-          <div class="form-group">
-            <label for="lubedistancerain" class="control-label col-xs-5">Modus:rain</label>
-            <div class="col-xs-7">
-              <div class="input-group">
-                <input id="lubedistancerain" name="lubedistancerain" value="%LUBE_DISTANCE_RAIN%" type="text"
-                  class="form-control" required="required">
-                <div class="input-group-addon">m</div>
-              </div>
-            </div>
-          </div>
-          <div class="form-group row">
-            <div class="col-xs-offset-5 col-xs-7">
-              <button name="oilsave" type="submit" class="btn btn-primary">Speichern</button>
-            </div>
-          </div>
-        </form>
-        </p>
-      </div>
-      <!-- Div Tab Lube -->
-      <!-- Div Tab Maintenance -->
-      <div id="tab_maintenance" class="tab-pane fade">
-        <h3>Wartung</h3>
-        <hr>
-        <p>
-        <form action="\post.htm" method="POST" class="form-horizontal">
-          <div class="form-group">
-            <label for="purgepulse" class="control-label col-xs-5">Entl&uuml;ftung Impulse</label>
-            <div class="col-xs-7">
-              <div class="input-group">
-                <input id="purgepulse" name="purgepulse" value="%BLEEDING_PULSES%" type="text" class="form-control">
-                <div class="input-group-addon"></div>
-              </div>
-            </div>
-          </div>
-          <div class="form-group row">
-            <div class="col-xs-offset-5 col-xs-7">
-              <button name="maintsave" type="submit" class="btn btn-primary">Speichern</button>
-            </div>
-          </div>
-        </form>
-        </p>
-        <p>
-        <form action="\post.htm" method="POST" class="form-horizontal">
-          <div class="form-group">
-            <label for="tankremain_maint" class="control-label col-xs-5">Tankinhalt verbleibend</label>
-            <div class="col-xs-7">
-              <div class="progress">
-                <div id="tankremain_maint" class="progress-bar" role="progressbar"
-                  aria-valuenow="%TANK_REMAIN_CAPACITY%" aria-valuemin="0" aria-valuemax="100"
-                  style="width: %TANK_REMAIN_CAPACITY%&#37;">
-                  %TANK_REMAIN_CAPACITY%&#37;
-                </div>
-              </div>
-            </div>
-          </div>
-          <div class="form-group row">
-            <div class="col-xs-offset-5 col-xs-7">
-              <button name="resettank" type="submit" class="btn btn-primary">Tank zurücksetzen</button>
-            </div>
-          </div>
-        </form>
-        </p>
-      </div>
-      <!-- Div Tab Maintenance -->
-      <!-- Div Tank Settings-->
-      <div id="tab_tank" class="tab-pane fade">
-        <h3>Öltank</h3>
-        <hr>
-        <p>
-        <form action="\post.htm" method="POST" class="form-horizontal">
-          <div class="form-group">
-            <label for="tankcap" class="control-label col-xs-5">Tankkapazität</label>
-            <div class="col-xs-7">
-              <div class="input-group">
-                <input id="tankcap" name="tankcap" value="%TANK_CAPACITY%" type="text" class="form-control"
-                  required="required">
-                <div class="input-group-addon">ml</div>
-              </div>
-            </div>
-          </div>
-          <div class="form-group">
-            <label for="tankwarn" class="control-label col-xs-5">Leer-Warnung</label>
-            <div class="col-xs-7">
-              <div class="input-group">
-                <input id="tankwarn" name="tankwarn" value="%TANK_REMIND%" type="text" class="form-control"
-                  required="required">
-                <div class="input-group-addon">&#37;</div>
-              </div>
-            </div>
-          </div>
-          <div class="form-group">
-            <label for="pumppulse" class="control-label col-xs-5">Menge pro Puls</label>
-            <div class="col-xs-7">
-              <div class="input-group">
-                <input id="pumppulse" name="pumppulse" value="%AMOUNT_PER_DOSE%" type="text" class="form-control"
-                  required="required">
-                <div class="input-group-addon">µl</div>
-              </div>
-            </div>
-          </div>
-          <div class="form-group row">
-            <div class="col-xs-offset-5 col-xs-7">
-              <button name="oilsave" type="submit" class="btn btn-primary">Speichern</button>
-            </div>
-          </div>
-        </form>
-        </p>
-      </div>
-      <!-- Div Tank Settings-->
-      <!-- Div Tab SystemInfo -->
-      <div id="tab_sysinfo" class="tab-pane fade">
-        <h3>Systeminfo</h3>
-        <hr>
-        <h4>Einstellungen</h4>
-        <p>
-        <table class="table">
-          <tbody>
-            <tr>
-              <th class="col-md-8" scope="col">Parameter</td>
-              <th class="col-md-4" scope="col">Value</td>
-            </tr>
-            <tr>
-              <td>DistancePerLube_Default</td>
-              <td>%LUBE_DISTANCE_NORMAL%</td>
-            </tr>
-            <tr>
-              <td>DistancePerLube_Rain</td>
-              <td>%LUBE_DISTANCE_RAIN%</td>
-            </tr>
-            <tr>
-              <td>tankCapacity_ml</td>
-              <td>%TANK_CAPACITY%</td>
-            </tr>
-            <tr>
-              <td>amountPerDose_&micro;l</td>
-              <td>%AMOUNT_PER_DOSE%</td>
-            </tr>
-            <tr>
-              <td>TankRemindAtPercentage</td>
-              <td>%TANK_REMIND%</td>
-            </tr>
-            <tr>
-              <td>PulsePerRevolution</td>
-              <td>%PULSE_PER_REV%</td>
-            </tr>
-            <tr>
-              <td>TireWidth_mm</td>
-              <td>%TIRE_WIDTH_MM%</td>
-            </tr>
-            <tr>
-              <td>TireWidthHeight_Ratio</td>
-              <td>%TIRE_RATIO%</td>
-            </tr>
-            <tr>
-              <td>RimDiameter_Inch</td>
-              <td>%RIM_DIAMETER%</td>
-            </tr>
-            <tr>
-              <td>DistancePerRevolution_mm</td>
-              <td>%DISTANCE_PER_REV%</td>
-            </tr>
-            <tr>
-              <td>BleedingPulses</td>
-              <td>%BLEEDING_PULSES%</td>
-            </tr>
-            <tr>
-              <td>SpeedSource</td>
-              <td>%SPEED_SOURCE%</td>
-            </tr>
-            <tr>
-              <td>GPSBaudRate</td>
-              <td>%GPS_BAUD%</td>
-            </tr>
-            <tr>
-              <td>CANSource</td>
-              <td>%CAN_SOURCE%</td>
-            </tr>
-            <tr>
-              <td>Checksum</td>
-              <td>%CONFIG_CHECKSUM%</td>
-            </tr>
-          </tbody>
-        </table>
-        </p>
-        <h4>Betriebsdaten</h4>
-        <p>
-        <table class="table">
-          <tbody>
-            <tr>
-              <th class="col-md-8" scope="col">Parameter</td>
-              <th class="col-md-4" scope="col">Value</td>
-            </tr>
-            <tr>
-              <td>writeCycleCounter</td>
-              <td>%WRITE_CYCLE_COUNT%</td>
-            </tr>
-            <tr>
-              <td>tankRemain_µl</td>
-              <td>%TANK_REMAIN_UL%</td>
-            </tr>
-            <tr>
-              <td>TravelDistance_highRes</td>
-              <td>%TRAVEL_DISTANCE_HIGHRES%</td>
-            </tr>
-            <tr>
-              <td>checksum</td>
-              <td>%PERSISTANCE_CHECKSUM%</td>
-            </tr>
-        </table>
-        </p>
-      </div>
-      <!-- Div Tab SystemInfo -->
-    </div>
-    <!-- Tabs Content -->
-  </main>
-
-  <!-- Footer -->
-  <footer class="navbar-default navbar-fixed-bottom">
-    <div class="container-fluid">
-      <!-- Copyright -->
-      <div class="col text-center">
-        © 2022 Copyright:
-        <a class="text-reset fw-bold" href="https://eventronics.de/">Marcel Peterkau</a>
-      </div>
-      <!-- Copyright -->
-    </div>
-  </footer>
-  <!-- Footer -->
-
-</body>
-
-</html>

Software/ChainLube/data/static/css/custom.css

@@ -1 +0,0 @@
-kbd{border:1px solid #333}.btn-default:focus,.btn-default:active,.btn-default.active,.open .dropdown-toggle.btn-default{background-color:#6a6a6a;border-color:#636363}.btn-default:hover{background-color:#6a6a6a}.btn-primary:hover{background-color:#404040}.btn-success:hover{background-color:#3d8b3d}.btn-info:hover{background-color:#28a1c5}.btn-danger:hover{background-color:#b52b27}.btn-warning:hover{background-color:#df8a13}.navbar-default .navbar-nav>li.active>a:hover{background-color:#222}.navbar-inverse .navbar-nav>li.active>a:hover{background-color:#444}.table{color:#fff}.table .primary,.table .info,.table .success,.table .warning,.table .danger{color:#fff}.table-hover tr:hover{cursor:pointer}.input-group-addon{color:#fff}.nav>li>a:hover{color:#fff}.pager>li>a:hover{color:#fff}a:focus{outline:0}a.list-group-item.active:hover{background-color:#4d4d4d}a.list-group-item-success,a.list-group-item-info,a.list-group-item-warning,a.list-group-item-danger,a.list-group-item-success:hover,a.list-group-item-info:hover,a.list-group-item-warning:hover,a.list-group-item-danger:hover{color:#fff}a.active.list-group-item-success,a.active.list-group-item-info,a.active.list-group-item-warning,a.active.list-group-item-danger,a.active.list-group-item-success:hover,a.active.list-group-item-info:hover,a.active.list-group-item-warning:hover,a.active.list-group-item-danger:hover{border-color:#666}a.active.list-group-item-success:hover{background-color:#3d8b3d}a.active.list-group-item-info:hover{background-color:#28a1c5}a.active.list-group-item-warning:hover{background-color:#df8a13}a.active.list-group-item-danger:hover{background-color:#b52b27}.list-group-item-success,.list-group-item-info,.list-group-item-warning,.list-group-item-danger{color:#fff}.alert-info,.alert-primary,.alert-warning,.alert-danger,.alert-success{color:#fff}.alert-info .alert-link,.alert-primary .alert-link,.alert-warning .alert-link,.alert-danger .alert-link,.alert-success .alert-link{color:#fff}

Software/ChainLube/data/static/img/site.webmanifest

@@ -1 +0,0 @@
-{"name":"","short_name":"","icons":[{"src":"/android-chrome-192x192.png","sizes":"192x192","type":"image/png"},{"src":"/android-chrome-512x512.png","sizes":"512x512","type":"image/png"}],"theme_color":"#ffffff","background_color":"#ffffff","display":"standalone"}

Software/ChainLube/platformio.ini

@@ -1,53 +0,0 @@
-; PlatformIO Project Configuration File
-;
-;   Build options: build flags, source filter
-;   Upload options: custom upload port, speed and extra flags
-;   Library options: dependencies, extra library storages
-;   Advanced options: extra scripting
-;
-; Please visit documentation for the other options and examples
-; https://docs.platformio.org/page/projectconf.html
-
-[platformio]
-extra_configs =
-  wifi_credentials.ini
-
-[env:d1_mini]
-platform = espressif8266
-board = d1_mini
-framework = arduino
-
-upload_protocol = esptool
-upload_speed = 921600
-;upload_port = ChainLube_DDEFB2
-;upload_protocol = espota
-;upload_flags =  
-;    --auth=${wifi_cred.admin_password}
-
-build_flags =
-  !python git_rev_macro.py
-  -DWIFI_CLIENT
-  -DREMOTE_DEBUG
-  -DWIFI_SSID=${wifi_cred.wifi_ssid}
-  -DWIFI_PASSWORD=${wifi_cred.wifi_password}
-  -DADMIN_PASSWORD=${wifi_cred.admin_password}
-  -DWIFI_AP_PASSWORD=${wifi_cred.wifi_ap_password}
-  -DWIFI_AP_IP_GW=10,0,0,1
-  -DPCB_REVISION=13
-
-board_build.filesystem = littlefs
-
-monitor_filters = esp8266_exception_decoder
-monitor_speed = 115200
-
-board_build.ldscript = eagle.flash.4m1m.ld
-lib_ldf_mode = deep
-lib_deps = 
-    olikraus/U8g2 @ ^2.28.8
-    joaolopesf/RemoteDebug @ ^2.1.2
-    fastled/FastLED @ ^3.5.0
-    sstaub/Ticker @ ^4.2.0
-    coryjfowler/mcp_can @ ^1.5.0
-    robtillaart/I2C_EEPROM @ ^1.5.2
-    mikalhart/TinyGPSPlus @ ^1.0.3
-    me-no-dev/ESP Async WebServer @ ^1.2.3

Software/ChainLube/src/can.cpp

@@ -1,44 +0,0 @@
-#include "can.h"
-
-MCP_CAN CAN0(GPIO_CS_CAN);
-
-void Init_CAN()
-{
-
-    if (CAN0.begin(MCP_STDEXT, CAN_500KBPS, MCP_16MHZ) != CAN_OK)
-        MaintainDTC(DTC_CAN_TRANSCEIVER_FAILED, true);
-
-    CAN0.init_Mask(0, 0, 0x07FF0000); // Init first mask...
-    CAN0.init_Mask(1, 0, 0x07FF0000); // Init second mask...
-    CAN0.init_Filt(0, 0, 0x012D0000); // Init first filter...
-
-    CAN0.setMode(MCP_NORMAL);
-}
-
-uint32_t Process_CAN_WheelSpeed()
-{
-#define FACTOR_RWP_KMH_890ADV 18 // Divider to convert Raw Data to km/h
-
-    can_frame canMsg;
-    static uint32_t lastRecTimestamp = 0;
-    uint16_t RearWheelSpeed_raw;
-
-    if (CAN0.readMsgBuf(&canMsg.can_id, &canMsg.can_dlc, canMsg.data) == CAN_OK)
-    {
-        RearWheelSpeed_raw = (uint16_t)canMsg.data[5] << 8 | canMsg.data[6];
-        // raw / FACTOR_RWP_KMH_890ADV -> km/h * 100000 -> cm/h / 3600 -> cm/s
-        // raw * 500 -> cm/s
-        uint32_t RWP_millimeter_per_second = (((uint32_t)RearWheelSpeed_raw * 1000000) / FACTOR_RWP_KMH_890ADV) / 3600;
-
-        uint32_t timesincelast = millis() - lastRecTimestamp;
-        lastRecTimestamp = millis();
-
-        uint32_t milimeters_to_add = (RWP_millimeter_per_second * timesincelast) / 1000;
-
-        return milimeters_to_add;
-    }
-
-    MaintainDTC(DTC_NO_CAN_SIGNAL, (millis() > lastRecTimestamp + 10000));
-
-    return 0;
-}

Software/ChainLube/src/can.h

@@ -1,21 +0,0 @@
-#ifndef _CAN_H_
-#define _CAN_H_
-
-#include <Arduino.h>
-#include <mcp_can.h>
-#include <SPI.h>
-#include "common.h"
-#include "globals.h"
-#include "dtc.h"
-
-struct can_frame
-{
-    unsigned long can_id;
-    uint8_t can_dlc;
-    uint8_t data[8] __attribute__((aligned(8)));
-};
-
-void Init_CAN();
-uint32_t Process_CAN_WheelSpeed();
-
-#endif

Software/ChainLube/src/common.h

@@ -1,46 +0,0 @@
-#ifndef _COMMON_H_
-#define _COMMON_H_
-
-#define Q(x) #x
-#define QUOTE(x) Q(x)
-
-#define GPIO_BUTTON D4
-#define GPIO_LED D3
-#define GPIO_TRIGGER D6
-#define GPIO_PUMP D0
-#define GPIO_CS_CAN D8
-
-#ifndef HOST_NAME
-#define HOST_NAME "ChainLube_%06X" // Use printf-Formatting - Chip-ID (uin32_t) will be added
-#endif
-
-#ifndef OTA_DELAY
-#define OTA_DELAY 50 // ticks -> 10ms / tick
-#endif
-
-#ifndef ADMIN_PASSWORD
-#error "You need to define ADMIN_PASSWORD for OTA-Update"
-#endif
-#ifndef WIFI_PASSWORD
-#error "You must define an WIFI_PASSWORD for OTA-Update"
-#endif
-#ifndef WIFI_SSID
-#error "You must define an WIFI_SSID for OTA-Update"
-#endif
-#ifndef WIFI_AP_PASSWORD
-#error "You must define an WIFI_AP_PASSWORD for Standalone AP-Mode"
-#endif
-
-#ifndef PCB_REVISION
-#error "You must define PCB_REVISION"
-#else
-
-#if PCB_REVISION == 13
-#elif PCB_REVISION == 12
-#elif PCB_REVISION == 10
-#else
-#error "Unknown PCB_REVISION defined"
-#endif
-#endif
-
-#endif

Software/ChainLube/src/config.cpp

@@ -1,230 +0,0 @@
-#include "config.h"
-
-#if PCB_REVISION >= 12
-I2C_eeprom ee(0x50, EEPROM_SIZE_BYTES);
-#endif
-
-LubeConfig_t LubeConfig;
-persistenceData_t PersistenceData;
-uint16_t eePersistenceMarker = 0;
-uint16_t eeVersion = 0; // inc
-boolean eeAvailable = false;
-
-const uint16_t startofLubeConfig = 16;
-const uint16_t startofPersistence = 16 + sizeof(LubeConfig) + (sizeof(LubeConfig) % 16);
-
-#if PCB_REVISION >= 12
-void InitEEPROM()
-{
-  ee.begin();
-  if (!ee.isConnected())
-  {
-    MaintainDTC(DTC_NO_EEPROM_FOUND, true);
-  }
-}
-#endif
-
-void EEPROM_Process()
-{
-
-  switch (globals.requestEEAction)
-  {
-  case EE_CFG_SAVE:
-    StoreConfig_EEPROM();
-    globals.requestEEAction = EE_IDLE;
-    break;
-  case EE_CFG_LOAD:
-    GetConfig_EEPROM();
-    globals.requestEEAction = EE_IDLE;
-    break;
-  case EE_PDS_SAVE:
-    StorePersistence_EEPROM();
-    globals.requestEEAction = EE_IDLE;
-    break;
-  case EE_PDS_LOAD:
-    GetPersistence_EEPROM();
-    globals.requestEEAction = EE_IDLE;
-    break;
-  case EE_IDLE:
-  default:
-    globals.requestEEAction = EE_IDLE;
-  }
-}
-
-void StoreConfig_EEPROM()
-{
-  LubeConfig.checksum = 0;
-  LubeConfig.checksum = Checksum_EEPROM((uint8_t *)&LubeConfig, sizeof(LubeConfig));
-#if PCB_REVISION >= 12
-  if (!ee.isConnected())
-    return;
-  ee.updateBlock(startofLubeConfig, (uint8_t *)&LubeConfig, sizeof(LubeConfig));
-#else
-  EEPROM.begin(512);
-  EEPROM.put(startofLubeConfig, LubeConfig);
-  EEPROM.commit();
-  EEPROM.end();
-#endif
-}
-
-void GetConfig_EEPROM()
-{
-#if PCB_REVISION >= 12
-  if (!ee.isConnected())
-    return;
-  ee.readBlock(startofLubeConfig, (uint8_t *)&LubeConfig, sizeof(LubeConfig));
-#else
-  EEPROM.begin(512);
-  EEPROM.get(startofLubeConfig, LubeConfig);
-  EEPROM.end();
-#endif
-
-  uint32_t checksum = LubeConfig.checksum;
-  LubeConfig.checksum = 0;
-
-  if (Checksum_EEPROM((uint8_t *)&LubeConfig, sizeof(LubeConfig)) != checksum)
-  {
-    MaintainDTC(DTC_EEPROM_CFG_BAD, true);
-    FormatConfig_EEPROM();
-  }
-  LubeConfig.checksum = checksum;
-}
-
-uint16_t getPersistanceAddress()
-{
-  return startofPersistence + eePersistenceMarker;
-}
-
-void StorePersistence_EEPROM()
-{
-  if (PersistenceData.writeCycleCounter >= 0xFFF0)
-    MovePersistencePage_EEPROM(false);
-  else
-    PersistenceData.writeCycleCounter++;
-
-  PersistenceData.checksum = 0;
-  PersistenceData.checksum = Checksum_EEPROM((uint8_t *)&PersistenceData, sizeof(PersistenceData));
-
-#if PCB_REVISION >= 12
-  if (!ee.isConnected())
-    return;
-  ee.updateBlock(getPersistanceAddress(), (uint8_t *)&PersistenceData, sizeof(PersistenceData));
-#else
-  EEPROM.put(getPersistanceAddress(), PersistenceData);
-  EEPROM.commit();
-  EEPROM.end();
-#endif
-}
-
-void GetPersistence_EEPROM()
-{
-#if PCB_REVISION >= 12
-  if (!ee.isConnected())
-    return;
-  eePersistenceMarker = (ee.readByte(0) << 8) | ee.readByte(1);
-#else
-  EEPROM.begin(512);
-  EEPROM.get(0, eePersistenceMarker);
-#endif
-
-#if PCB_REVISION >= 12
-  ee.readBlock(getPersistanceAddress(), (uint8_t *)&PersistenceData, sizeof(PersistenceData));
-#else
-  EEPROM.get(getPersistanceAddress(), PersistenceData);
-  EEPROM.end();
-#endif
-
-  uint32_t checksum = PersistenceData.checksum;
-  PersistenceData.checksum = 0;
-
-  if (Checksum_EEPROM((uint8_t *)&PersistenceData, sizeof(PersistenceData)) != checksum)
-  {
-    MaintainDTC(DTC_EEPROM_PDS_BAD, true);
-    FormatPersistence_EEPROM();
-  }
-  PersistenceData.checksum = checksum;
-}
-
-void FormatConfig_EEPROM()
-{
-  LubeConfig_t defaults;
-  LubeConfig = defaults;
-  StoreConfig_EEPROM();
-}
-
-void FormatPersistence_EEPROM()
-{
-  persistenceData_t defaults;
-  PersistenceData = defaults;
-  eePersistenceMarker = 0;
-  StorePersistence_EEPROM();
-}
-
-void MovePersistencePage_EEPROM(boolean reset)
-{
-  eePersistenceMarker = reset ? sizeof(PersistenceData) : eePersistenceMarker + sizeof(PersistenceData);
-  PersistenceData.writeCycleCounter = 0;
-
-#if PCB_REVISION >= 12
-  if (!ee.isConnected())
-    return;
-  ee.updateByte(0, (uint8_t)(eePersistenceMarker >> 8));
-  ee.updateByte(1, (uint8_t)(eePersistenceMarker & 0xFF));
-#else
-  EEPROM.begin(512);
-  EEPROM.put(0, eePersistenceMarker);
-#endif
-}
-
-uint32_t Checksum_EEPROM(uint8_t const *data, size_t len)
-{
-  if (data == NULL)
-    return 0;
-  uint32_t crc, mask;
-  crc = 0xFFFFFFFF;
-
-  while (len--)
-  {
-    crc ^= *data++;
-    for (uint8_t k = 0; k < 8; k++)
-    {
-      mask = -(crc & 1);
-      crc = (crc >> 1) ^ (0xEDB88320 & mask);
-    }
-  }
-  return ~crc;
-}
-
-void dumpEEPROM(uint16_t memoryAddress, uint16_t length)
-{
-#define BLOCK_TO_LENGTH 16
-
-  if (!ee.isConnected())
-    return;
-
-  char ascii_buf[BLOCK_TO_LENGTH + 1];
-  sprintf(ascii_buf, "%*s", BLOCK_TO_LENGTH, "ASCII");
-  Serial.print(PSTR("\nAddress "));
-  for (int x = 0; x < BLOCK_TO_LENGTH; x++)
-    Serial.printf("%3d", x);
-
-  memoryAddress = memoryAddress / BLOCK_TO_LENGTH * BLOCK_TO_LENGTH;
-  length = (length + BLOCK_TO_LENGTH - 1) / BLOCK_TO_LENGTH * BLOCK_TO_LENGTH;
-
-  for (unsigned int i = 0; i < length; i++)
-  {
-    int blockpoint = memoryAddress % BLOCK_TO_LENGTH;
-    if (blockpoint == 0)
-    {
-      ascii_buf[BLOCK_TO_LENGTH] = 0;
-      Serial.printf("  %s", ascii_buf);
-      Serial.printf("\n0x%05X:", memoryAddress);
-    }
-    ascii_buf[blockpoint] = ee.readByte(memoryAddress);
-    Serial.printf(" %02X", ascii_buf[blockpoint]);
-    if (ascii_buf[blockpoint] < 0x20 || ascii_buf[blockpoint] > 0x7E)
-      ascii_buf[blockpoint] = '.';
-    memoryAddress++;
-  }
-  Serial.println();
-}

Software/ChainLube/src/config.h

@@ -1,109 +0,0 @@
-#ifndef _CONFIG_H_
-#define _CONFIG_H_
-
-#include <Arduino.h>
-#if PCB_REVISION >= 12
-#include <Wire.h>
-#include <I2C_eeprom.h>
-#else
-#include <EEPROM.h>
-#endif
-#include "globals.h"
-#include "dtc.h"
-
-#define EEPROM_SIZE_BYTES I2C_DEVICESIZE_24LC256
-
-typedef enum SpeedSource_e
-{
-  SOURCE_TIME,
-  SOURCE_IMPULSE,
-  SOURCE_GPS,
-#if PCB_REVISION == 13
-  SOURCE_CAN
-#endif
-} SpeedSource_t;
-
-const char SpeedSourceString[][8] = {
-    "Timer",
-    "Impuls",
-    "GPS",
-#if PCB_REVISION >= 13
-    "CAN-Bus"
-#endif
-};
-
-typedef enum GPSBaudRate_e
-{
-  BAUD_9600,
-  BAUD_115200
-} GPSBaudRate_t;
-
-const char GPSBaudRateString[][7] = {
-    "9600",
-    "115200"};
-
-const size_t GPSBaudRateString_Elements = sizeof(GPSBaudRateString) / sizeof(GPSBaudRateString[0]);
-
-#if PCB_REVISION >= 13
-
-typedef enum CANSource_e
-{
-  KTM_890_ADV_R_2021
-} CANSource_t;
-
-const char CANSourceString[][28] = {
-    "KTM 890 Adventure R (2021)"};
-
-const char CANSourceString_Elements = sizeof(CANSourceString) / sizeof(CANSourceString[0]);
-#endif
-
-const size_t SpeedSourceString_Elements = sizeof(SpeedSourceString) / sizeof(SpeedSourceString[0]);
-
-typedef struct
-{
-  uint16_t writeCycleCounter = 0;
-  uint32_t tankRemain_µl = 0;
-  uint32_t TravelDistance_highRes = 0;
-  uint32_t checksum = 0;
-} persistenceData_t;
-
-typedef struct
-{
-  uint32_t DistancePerLube_Default = 8000;
-  uint32_t DistancePerLube_Rain = 4000;
-  uint32_t tankCapacity_ml = 320;
-  uint32_t amountPerDose_µl = 72;
-  uint8_t TankRemindAtPercentage = 30;
-  uint8_t PulsePerRevolution = 1;
-  uint32_t TireWidth_mm = 150;
-  uint32_t TireWidthHeight_Ratio = 70;
-  uint32_t RimDiameter_Inch = 18;
-  uint32_t DistancePerRevolution_mm = 2000;
-  uint8_t BleedingPulses = 25;
-  SpeedSource_t SpeedSource = SOURCE_IMPULSE;
-  GPSBaudRate_t GPSBaudRate = BAUD_115200;
-#if PCB_REVISION == 13
-  CANSource_t CANSource = KTM_890_ADV_R_2021;
-#endif
-  uint32_t checksum = 0;
-} LubeConfig_t;
-
-#if PCB_REVISION >= 12
-void InitEEPROM();
-#endif
-void EEPROM_Process();
-void StoreConfig_EEPROM();
-void GetConfig_EEPROM();
-void StorePersistence_EEPROM();
-void GetPersistence_EEPROM();
-void FormatConfig_EEPROM();
-void FormatPersistence_EEPROM();
-uint32_t Checksum_EEPROM(uint8_t const *data, size_t len);
-void dumpEEPROM(uint16_t memoryAddress, uint16_t length);
-void MovePersistencePage_EEPROM(boolean reset);
-uint16_t getPersistanceAddress();
-
-extern LubeConfig_t LubeConfig;
-extern persistenceData_t PersistenceData;
-extern uint16_t eePersistenceMarker;
-#endif // _CONFIG_H_

Software/ChainLube/src/dtc.cpp

@@ -1,85 +0,0 @@
-#include "dtc.h"
-
-DTCEntry_s DTCStorage[MAX_DTC_STORAGE];
-
-void MaintainDTC(DTCNums_t DTC_no, boolean active)
-{
-    for (int i = 0; i < MAX_DTC_STORAGE; i++)
-    {
-        if (DTCStorage[i].Number == DTC_no)
-        {
-            if (active && DTCStorage[i].active != DTC_ACTIVE)
-            {
-                Serial.printf("DTC gone active: %d", DTC_no);
-                DTCStorage[i].timestamp = millis();
-                DTCStorage[i].active = DTC_ACTIVE;
-            }
-            if (!active && DTCStorage[i].active == DTC_ACTIVE)
-            {
-                Serial.printf("DTC gone previous: %d", DTC_no);
-                DTCStorage[i].active = DTC_PREVIOUS;
-            }
-            return;
-        }
-    }
-
-    // DTC was not found with upper iteration, but is active
-    // so we need to look for free space to store DTC
-    if (active == true)
-    {
-        for (int i = 0; i < MAX_DTC_STORAGE; i++)
-        {
-            if (DTCStorage[i].Number == DTC_LAST_DTC)
-            {
-                Serial.printf("new DTC registered: %d", DTC_no);
-                DTCStorage[i].Number = DTC_no;
-                DTCStorage[i].timestamp = millis();
-                DTCStorage[i].active = DTC_ACTIVE;
-                return;
-            }
-        }
-    }
-}
-
-void ClearDTC(DTCNums_t DTC_no)
-{
-    for (int i = 0; i < MAX_DTC_STORAGE; i++)
-    {
-        if (DTCStorage[i].Number == DTC_no)
-        {
-            DTCStorage[i].Number = DTC_LAST_DTC;
-            DTCStorage[i].active = DTC_NONE;
-            DTCStorage[i].timestamp = 0;
-        }
-    }
-}
-
-void ClearAllDTC()
-{
-    for (int i = 0; i < MAX_DTC_STORAGE; i++)
-    {
-        DTCStorage[i].Number = DTC_LAST_DTC;
-        DTCStorage[i].active = DTC_NONE;
-        DTCStorage[i].timestamp = 0;
-    }
-}
-
-DTCNums_t getlastDTC(boolean only_active)
-{
-    int8_t pointer = -1;
-    uint32_t lasttimestamp = 0;
-
-    for (int i = 0; i < MAX_DTC_STORAGE; i++)
-    {
-        if (DTCStorage[i].Number > 0 && DTCStorage[i].timestamp > lasttimestamp)
-        {
-            if (only_active == false || DTCStorage[i].active == DTC_ACTIVE)
-            {
-                pointer = i;
-                lasttimestamp = DTCStorage[i].timestamp;
-            }
-        }
-    }
-
-    return pointer >= 0 ? DTCStorage[pointer].Number : DTC_LAST_DTC;
-}

Software/ChainLube/src/dtc.h

@@ -1,40 +0,0 @@
-#ifndef _DTC_H_
-#define _DTC_H_
-
-#include <Arduino.h>
-
-#define MAX_DTC_STORAGE 6
-
-typedef enum DTCNums_e
-{
-  DTC_NO_GPS_SERIAL = 1,
-  DTC_TANK_EMPTY,
-  DTC_NO_EEPROM_FOUND,
-  DTC_EEPROM_CFG_BAD,
-  DTC_EEPROM_PDS_BAD,
-  DTC_CAN_TRANSCEIVER_FAILED,
-  DTC_NO_CAN_SIGNAL,
-  DTC_LAST_DTC
-} DTCNums_t;
-
-typedef enum DTCActive_e
-{
-  DTC_NONE,
-  DTC_ACTIVE,
-  DTC_PREVIOUS
-} DTCActive_t;
-
-typedef struct DTCEntry_s
-{
-  DTCNums_t Number;
-  uint32_t timestamp;
-  DTCActive_t active;
-} DTCEntry_t;
-
-void MaintainDTC(DTCNums_t DTC_no, boolean active);
-void ClearDTC(DTCNums_t DTC_no);
-void ClearAllDTC();
-DTCNums_t getlastDTC(boolean only_active);
-
-extern DTCEntry_s DTCStorage[MAX_DTC_STORAGE];
-#endif

Software/ChainLube/src/globals.h

@@ -1,36 +0,0 @@
-#ifndef _GLOBALS_H_
-#define _GLOBALS_H_
-
-#include <Arduino.h>
-
-typedef enum eSystem_Status
-{
-  sysStat_Startup,
-  sysStat_Normal,
-  sysStat_Rain,
-  sysStat_Purge,
-  sysStat_Error,
-  sysStat_Shutdown
-} tSystem_Status;
-
-typedef enum eEERequest
-{
-  EE_IDLE,
-  EE_CFG_SAVE,
-  EE_CFG_LOAD,
-  EE_PDS_SAVE,
-  EE_PDS_LOAD
-} tEERequest;
-
-typedef struct Globals_s
-{
-  tSystem_Status systemStatus = sysStat_Startup;
-  tSystem_Status resumeStatus = sysStat_Startup;
-  char systemStatustxt[16] = "";
-  uint8_t purgePulses = 0;
-  eEERequest requestEEAction = EE_IDLE;
-} Globals_t;
-
-extern Globals_t globals;
-
-#endif

Software/ChainLube/src/gps.cpp

@@ -1,56 +0,0 @@
-#include "gps.h"
-
-TinyGPSPlus gps;
-
-void Init_GPS()
-{
-    uint32_t baudrate;
-    switch (LubeConfig.GPSBaudRate)
-    {
-    case BAUD_9600:
-        baudrate = 9600;
-        break;
-    case BAUD_115200:
-        baudrate = 115200;
-        break;
-    default:
-        baudrate = 4800;
-        break;
-    }
-
-    Serial.printf(PSTR("Init GPS with Baud %d\n"), baudrate);
-    Serial.begin(baudrate);
-}
-
-uint32_t Process_GPS_WheelSpeed()
-{
-    static uint32_t lastRecTimestamp;
-    static uint32_t lastValidSpeedTimestamp;
-    uint16_t RearWheelSpeed_kmh;
-
-    while (Serial.available() > 0)
-    {
-        uint8_t incoming = Serial.read();
-        if (gps.encode(incoming))
-        {
-            RearWheelSpeed_kmh = gps.speed.isValid() ? gps.speed.kmph() : 0;
-
-            if (RearWheelSpeed_kmh > 0)
-            {
-                uint32_t RWP_millimeter_per_second = ((uint32_t)RearWheelSpeed_kmh * 1000000) / 3600;
-
-                uint32_t timesincelast = millis() - lastValidSpeedTimestamp;
-                lastValidSpeedTimestamp = millis();
-
-                uint32_t milimeters_to_add = (RWP_millimeter_per_second * timesincelast) / 1000;
-
-                return milimeters_to_add;
-            }
-            lastRecTimestamp = millis();
-        }
-    }
-
-    MaintainDTC(DTC_NO_GPS_SERIAL, (millis() > lastRecTimestamp + 10000));
-
-    return 0;
-}

Software/ChainLube/src/gps.h

@@ -1,12 +0,0 @@
-#ifndef _GPS_H_
-#define _GPS_H_
-
-#include <TinyGPSPlus.h>
-#include "config.h"
-#include "common.h"
-#include "dtc.h"
-
-void Init_GPS();
-uint32_t Process_GPS_WheelSpeed();
-
-#endif

Software/ChainLube/src/lubeapp.cpp

@@ -1,97 +0,0 @@
-#include "lubeapp.h"
-
-uint32_t lubePulseTimestamp = 0;
-
-void RunLubeApp(uint32_t add_milimeters)
-{
-
-    MaintainDTC(DTC_TANK_EMPTY, (PersistenceData.tankRemain_µl < LubeConfig.amountPerDose_µl));
-
-    if (getlastDTC(true) < DTC_LAST_DTC)
-        globals.systemStatus = sysStat_Error;
-
-    // Add traveled Distance in mm
-    PersistenceData.TravelDistance_highRes += add_milimeters;
-
-    switch (globals.systemStatus)
-    {
-    case sysStat_Startup:
-        if (millis() > STARTUP_DELAY)
-        {
-            globals.systemStatus = sysStat_Normal;
-            globals.resumeStatus = sysStat_Normal;
-        }
-        break;
-
-    case sysStat_Normal:
-        if (PersistenceData.TravelDistance_highRes / 1000 > LubeConfig.DistancePerLube_Default)
-        {
-            LubePulse();
-            PersistenceData.TravelDistance_highRes = 0;
-        }
-        break;
-
-    case sysStat_Rain:
-        if (PersistenceData.TravelDistance_highRes / 1000 > LubeConfig.DistancePerLube_Rain)
-        {
-            LubePulse();
-            PersistenceData.TravelDistance_highRes = 0;
-        }
-        break;
-    case sysStat_Purge:
-        if (globals.purgePulses > 0)
-        {
-            if (lubePulseTimestamp + LUBE_PULSE_PAUSE_MS < millis())
-            {
-                LubePulse();
-                globals.purgePulses--;
-            }
-        }
-        else
-        {
-            globals.systemStatus = globals.resumeStatus;
-        }
-        break;
-    case sysStat_Error:
-    case sysStat_Shutdown:
-    default:
-        break;
-    }
-
-    switch (globals.systemStatus)
-    {
-    case sysStat_Normal:
-        strcpy(globals.systemStatustxt, PSTR("Normal"));
-        break;
-    case sysStat_Purge:
-        strcpy(globals.systemStatustxt, PSTR("Purge"));
-        break;
-    case sysStat_Rain:
-        strcpy(globals.systemStatustxt, PSTR("Rain"));
-        break;
-    case sysStat_Startup:
-        strcpy(globals.systemStatustxt, PSTR("Startup"));
-        break;
-    case sysStat_Error:
-        strcpy(globals.systemStatustxt, PSTR("Error"));
-        break;
-    case sysStat_Shutdown:
-        strcpy(globals.systemStatustxt, PSTR("Shutdown"));
-        break;
-    }
-
-    // maintain Pin-State of Lube-Pump
-    if (lubePulseTimestamp > millis())
-        digitalWrite(GPIO_PUMP, HIGH);
-    else
-        digitalWrite(GPIO_PUMP, LOW);
-}
-
-void LubePulse()
-{
-    lubePulseTimestamp = millis() + LUBE_PULSE_LENGHT_MS;
-    if (PersistenceData.tankRemain_µl < LubeConfig.amountPerDose_µl)
-        PersistenceData.tankRemain_µl = 0;
-    else
-        PersistenceData.tankRemain_µl = PersistenceData.tankRemain_µl - LubeConfig.amountPerDose_µl;
-}

Software/ChainLube/src/lubeapp.h

@@ -1,18 +0,0 @@
-#ifndef _LUBEAPP_H_
-#define _LUBEAPP_H_
-
-#include <Arduino.h>
-#include <stdlib.h>
-#include "config.h"
-#include "common.h"
-#include "globals.h"
-#include "dtc.h"
-
-#define LUBE_PULSE_LENGHT_MS 160
-#define LUBE_PULSE_PAUSE_MS 100
-#define STARTUP_DELAY 5000
-
-void RunLubeApp(uint32_t add_milimeters);
-void LubePulse();
-
-#endif

Software/ChainLube/src/main.cpp

@@ -1,755 +0,0 @@
-#include <Arduino.h>
-#include <Wire.h>
-#include <U8g2lib.h>
-#include <ESP8266WiFi.h>
-#include <ESP8266mDNS.h>
-#include <ArduinoOTA.h>
-
-#include <FastLED.h>
-#include <Ticker.h>
-
-#include "common.h"
-
-#include "lubeapp.h"
-#include "webui.h"
-#include "config.h"
-#include "globals.h"
-#include "can.h"
-#include "gps.h"
-#include "dtc.h"
-
-#ifdef REMOTE_DEBUG
-#include <RemoteDebug.h>
-#include "rmtdbghelp.h"
-#else
-#define debugV Serial.println
-#define debugE Serial.println
-#endif
-
-#ifdef WIFI_CLIENT
-#include <ESP8266WiFiMulti.h>
-
-const char *ssid = QUOTE(WIFI_SSID);
-const char *password = QUOTE(WIFI_PASSWORD);
-const uint32_t connectTimeoutMs = 5000;
-
-ESP8266WiFiMulti wifiMulti;
-#endif
-
-bool startSetupMode = false;
-char DeviceName[33];
-
-Globals_t globals;
-uint32_t TravelDistance_highRes;
-volatile uint32_t wheel_pulse = 0;
-
-U8X8_SSD1306_128X64_NONAME_HW_I2C u8x8(-1);
-CRGB leds[1];
-
-// Function-Prototypes
-void IRAM_ATTR trigger_ISR();
-void LED_Process(uint8_t override = false, CRGB setColor = CRGB::White);
-void Display_Process();
-void Button_Process();
-void toggleWiFiAP(boolean shutdown = false);
-void SystemShutdown();
-uint32_t Process_Impulse_WheelSpeed();
-void EEPROMCyclicPDS_callback();
-
-#ifdef REMOTE_DEBUG
-RemoteDebug Debug;
-String IpAddress2String(const IPAddress &ipAddress);
-void processCmdRemoteDebug();
-void RemoteDebug_formatCFG();
-void RemoteDebug_formatPersistence();
-void RemotDebug_printSystemInfo();
-void RemoteDebug_printWifiInfo();
-void RemoteDebug_CheckEEPOM();
-void RemoteDebug_dumpConfig();
-void RemoteDebug_dumpPersistance();
-void RemoteDebug_ShowDTCs();
-#endif
-
-#ifdef WIFI_CLIENT
-void wifiMaintainConnectionTicker_callback();
-Ticker WiFiMaintainConnectionTicker(wifiMaintainConnectionTicker_callback, 1000, 0, MILLIS);
-#endif
-Ticker EEPROMCyclicPDSTicker(EEPROMCyclicPDS_callback, 60000, 0, MILLIS);
-
-void setup()
-{
-  system_update_cpu_freq(SYS_CPU_80MHZ);
-  snprintf(DeviceName, 32, HOST_NAME, ESP.getChipId());
-  WiFi.persistent(false);
-
-  ClearAllDTC();    // Init DTC-Storage
-
-#ifdef WIFI_CLIENT
-  WiFi.mode(WIFI_STA);
-  WiFi.setHostname(DeviceName);
-  wifiMulti.addAP(QUOTE(WIFI_SSID), QUOTE(WIFI_PASSWORD));
-  WiFiMaintainConnectionTicker.start();
-#else
-  WiFi.mode(WIFI_OFF);
-#endif
-
-  Serial.begin(115200);
-  Serial.setDebugOutput(true);
-
-  Serial.println("Souko's ChainLube Mk1");
-  Serial.println(DeviceName);
-
-#if PCB_REVISION >= 12
-  InitEEPROM();
-#endif
-  GetConfig_EEPROM();
-  GetPersistence_EEPROM();
-
-  u8x8.begin();
-  u8x8.setFont(u8x8_font_chroma48medium8_r);
-
-  FastLED.addLeds<WS2811, GPIO_LED, GRB>(leds, 1); // GRB ordering is assumed
-
-  switch (LubeConfig.SpeedSource)
-  {
-  case SOURCE_IMPULSE:
-    pinMode(GPIO_TRIGGER, INPUT_PULLUP);
-    attachInterrupt(digitalPinToInterrupt(GPIO_TRIGGER), trigger_ISR, FALLING);
-    break;
-  case SOURCE_GPS:
-    Init_GPS();
-    break;
-
-  case SOURCE_TIME:
-
-    break;
-#if PCB_REVISION >= 13
-  case SOURCE_CAN:
-    Init_CAN();
-    break;
-#endif
-  default:
-    debugE("Source Setting N/A");
-    break;
-  }
-
-  pinMode(GPIO_BUTTON, INPUT_PULLUP);
-  pinMode(GPIO_PUMP, OUTPUT);
-
-#ifdef REMOTE_DEBUG
-  if (MDNS.begin(DeviceName))
-    MDNS.addService("telnet", "tcp", 23);
-
-  Debug.begin(DeviceName);
-  Debug.setResetCmdEnabled(true);
-  Debug.showProfiler(false);
-  Debug.showColors(true);
-  Debug.setPassword(QUOTE(ADMIN_PASSWORD));
-  Debug.setSerialEnabled(true);
-  Debug.showDebugLevel(true);
-
-  Debug.setHelpProjectsCmds(helpCmd);
-  Debug.setCallBackProjectCmds(&processCmdRemoteDebug);
-#endif
-
-  ArduinoOTA.setPort(8266);
-  ArduinoOTA.setHostname(DeviceName);
-  ArduinoOTA.setPassword(QUOTE(ADMIN_PASSWORD));
-
-  ArduinoOTA.onStart([]()
-                     {
-                       u8x8.clearDisplay();
-                       u8x8.drawString(0, 0, "OTA-Update");
-                       u8x8.refreshDisplay(); });
-
-  ArduinoOTA.onProgress([](unsigned int progress, unsigned int total)
-                        {
-                          static bool refreshed = false;
-                          if (!refreshed)
-                          {
-                            u8x8.clearDisplay();
-                            refreshed = true;
-                            u8x8.drawString(0, 0, "OTA Upload");
-                          }
-                          uint32_t percent = progress / (total / 100);
-                          u8x8.setCursor(0, 1);
-                          u8x8.printf("%d %%", percent);
-                          u8x8.refreshDisplay(); });
-
-  ArduinoOTA.onEnd([]()
-                   {
-                     u8x8.clearDisplay();
-                     u8x8.drawString(0, 0, "OTA-Restart");
-                     u8x8.refreshDisplay(); });
-
-  ArduinoOTA.begin();
-
-  u8x8.clearDisplay();
-  u8x8.drawString(0, 0, "KTM ChainLube V1");
-  u8x8.refreshDisplay();
-
-  initWebUI();
-  EEPROMCyclicPDSTicker.start();
-  Serial.println("Setup Done");
-}
-
-void loop()
-{
-  uint32_t wheelDistance = 0;
-
-  switch (LubeConfig.SpeedSource)
-  {
-  case SOURCE_IMPULSE:
-    wheelDistance = Process_Impulse_WheelSpeed();
-    break;
-  case SOURCE_CAN:
-    wheelDistance = Process_CAN_WheelSpeed();
-    break;
-  case SOURCE_TIME:
-    break;
-  case SOURCE_GPS:
-    wheelDistance = Process_GPS_WheelSpeed();
-    break;
-  }
-
-  RunLubeApp(wheelDistance);
-  EEPROMCyclicPDSTicker.update();
-  Display_Process();
-  Button_Process();
-  LED_Process();
-  EEPROM_Process();
-
-  ArduinoOTA.handle();
-#ifdef REMOTE_DEBUG
-  Debug.handle();
-#endif
-#ifdef WIFI_CLIENT
-  WiFiMaintainConnectionTicker.update();
-#endif
-  if (globals.systemStatus == sysStat_Shutdown)
-    SystemShutdown();
-  yield();
-}
-
-String IpAddress2String(const IPAddress &ipAddress)
-{
-  return String(ipAddress[0]) + String(".") +
-         String(ipAddress[1]) + String(".") +
-         String(ipAddress[2]) + String(".") +
-         String(ipAddress[3]);
-}
-
-#ifdef REMOTE_DEBUG
-void processCmdRemoteDebug()
-{
-  String lastCmd = Debug.getLastCommand();
-
-  if (lastCmd == "sysinfo")
-    RemotDebug_printSystemInfo();
-  else if (lastCmd == "netinfo")
-    RemoteDebug_printWifiInfo();
-  else if (lastCmd == "formatCFG")
-    RemoteDebug_formatCFG();
-  else if (lastCmd == "formatPDS")
-    RemoteDebug_formatPersistence();
-  else if (lastCmd == "checkEE")
-    RemoteDebug_CheckEEPOM();
-  else if (lastCmd == "dumpEE1k")
-    dumpEEPROM(0, 1024);
-  else if (lastCmd == "dumpEE")
-    dumpEEPROM(0, EEPROM_SIZE_BYTES);
-  else if (lastCmd == "resetPageEE")
-    MovePersistencePage_EEPROM(true);
-  else if (lastCmd == "dumpCFG")
-    RemoteDebug_dumpConfig();
-  else if (lastCmd == "dumpPDS")
-    RemoteDebug_dumpPersistance();
-  else if (lastCmd == "saveEE")
-    StoreConfig_EEPROM();
-   else if (lastCmd == "showdtc")
-    RemoteDebug_ShowDTCs();
-}
-
-void RemoteDebug_formatCFG()
-{
-  debugA("Formatting Config-EEPROM and reseting to default");
-  FormatConfig_EEPROM();
-}
-
-void RemoteDebug_formatPersistence()
-{
-  debugA("Formatting Persistence-EEPROM and reseting to default");
-  FormatPersistence_EEPROM();
-}
-
-void RemotDebug_printSystemInfo()
-{
-  debugA("Souko's ChainOiler Mk1");
-  debugA("Hostname: %s", DeviceName);
-
-  FlashMode_t ideMode = ESP.getFlashChipMode();
-  debugA("Sdk version: %s", ESP.getSdkVersion());
-  debugA("Core Version: %s", ESP.getCoreVersion().c_str());
-  debugA("Boot Version: %u", ESP.getBootVersion());
-  debugA("Boot Mode: %u", ESP.getBootMode());
-  debugA("CPU Frequency: %u MHz", ESP.getCpuFreqMHz());
-  debugA("Reset reason: %s", ESP.getResetReason().c_str());
-  debugA("Flash Size: %d", ESP.getFlashChipRealSize());
-  debugA("Flash Size IDE: %d", ESP.getFlashChipSize());
-  debugA("Flash ide mode:  %s", (ideMode == FM_QIO ? "QIO" : ideMode == FM_QOUT ? "QOUT"
-                                                         : ideMode == FM_DIO    ? "DIO"
-                                                         : ideMode == FM_DOUT   ? "DOUT"
-                                                                                : "UNKNOWN"));
-  debugA("OTA-Pass: %s", QUOTE(ADMIN_PASSWORD));
-  debugA("Git-Revison: %s", GIT_REV);
-}
-
-void RemoteDebug_dumpConfig()
-{
-  debugA("DistancePerLube_Default: %d", LubeConfig.DistancePerLube_Default);
-  debugA("DistancePerLube_Rain: %d", LubeConfig.DistancePerLube_Rain);
-  debugA("tankCapacity_ml: %d", LubeConfig.tankCapacity_ml);
-  debugA("amountPerDose_µl: %d", LubeConfig.amountPerDose_µl);
-  debugA("TankRemindAtPercentage: %d", LubeConfig.TankRemindAtPercentage);
-  debugA("PulsePerRevolution: %d", LubeConfig.PulsePerRevolution);
-  debugA("TireWidth_mm: %d", LubeConfig.TireWidth_mm);
-  debugA("TireWidthHeight_Ratio: %d", LubeConfig.TireWidth_mm);
-  debugA("RimDiameter_Inch: %d", LubeConfig.RimDiameter_Inch);
-  debugA("DistancePerRevolution_mm: %d", LubeConfig.DistancePerRevolution_mm);
-  debugA("BleedingPulses: %d", LubeConfig.BleedingPulses);
-  debugA("SpeedSource: %d", LubeConfig.SpeedSource);
-  debugA("GPSBaudRate: %d", LubeConfig.GPSBaudRate);
-#if PCB_REVISION == 13
-  debugA("CANSource: %d", LubeConfig.CANSource);
-#endif
-  debugA("checksum: 0x%08X", LubeConfig.checksum);
-}
-
-void RemoteDebug_dumpPersistance()
-{
-  debugA("writeCycleCounter: %d", PersistenceData.writeCycleCounter);
-  debugA("tankRemain_µl: %d", PersistenceData.tankRemain_µl);
-  debugA("TravelDistance_highRes: %d", PersistenceData.TravelDistance_highRes);
-  debugA("checksum: %d", PersistenceData.checksum);
-  debugA("PSD Adress: 0x%04X", getPersistanceAddress());
-}
-
-void RemoteDebug_printWifiInfo()
-{
-}
-
-void RemoteDebug_CheckEEPOM()
-{
-  uint32_t checksum = PersistenceData.checksum;
-  PersistenceData.checksum = 0;
-
-  if (Checksum_EEPROM((uint8_t *)&PersistenceData, sizeof(PersistenceData)) == checksum)
-  {
-    debugA("PersistenceData EEPROM Checksum OK\n");
-  }
-  else
-  {
-    debugA("PersistenceData EEPROM Checksum BAD\n");
-  }
-
-  PersistenceData.checksum = checksum;
-
-  checksum = LubeConfig.checksum;
-  LubeConfig.checksum = 0;
-
-  if (Checksum_EEPROM((uint8_t *)&LubeConfig, sizeof(LubeConfig)) == checksum)
-  {
-    debugA("LubeConfig EEPROM Checksum OK\n");
-  }
-  else
-  {
-    debugA("LubeConfig EEPROM Checksum BAD\n");
-  }
-  LubeConfig.checksum = checksum;
-}
-#endif
-
-#ifdef WIFI_CLIENT
-void wifiMaintainConnectionTicker_callback()
-{
-  static uint32_t WiFiFailCount = 0;
-  const uint32_t WiFiFailMax = 20;
-
-  if (wifiMulti.run(connectTimeoutMs) == WL_CONNECTED)
-  {
-    return;
-  }
-  else
-  {
-    if (WiFiFailCount < WiFiFailMax)
-    {
-      WiFiFailCount++;
-    }
-    else
-    {
-      debugV("WiFi not connected! - Start AP");
-      toggleWiFiAP();
-    }
-  }
-}
-#endif
-
-void EEPROMCyclicPDS_callback()
-{
-  StorePersistence_EEPROM();
-}
-
-void trigger_ISR()
-{
-  wheel_pulse++;
-}
-
-void LED_Process(uint8_t override, CRGB SetColor)
-{
-
-  typedef enum
-  {
-    LED_Startup,
-    LED_Normal,
-    LED_Confirm_Normal,
-    LED_Rain,
-    LED_Confirm_Rain,
-    LED_Purge,
-    LED_Error,
-    LED_Override
-  } tLED_Status;
-
-  static tSystem_Status oldSysStatus = sysStat_Startup;
-  static tLED_Status LED_Status = LED_Startup;
-  static CRGB LED_override_color = 0;
-  static tLED_Status LED_ResumeOverrideStatus = LED_Startup;
-
-  uint8_t color = 0;
-  uint32_t timer = 0;
-  static uint32_t timestamp = 0;
-  timer = millis();
-
-  if (override == 1)
-  {
-    if (LED_Status != LED_Override)
-    {
-      LED_ResumeOverrideStatus = LED_Status;
-      debugV("Override LED_Status");
-    }
-    LED_Status = LED_Override;
-    LED_override_color = SetColor;
-  }
-
-  if (override == 2)
-  {
-    if (LED_Status == LED_Override)
-    {
-      LED_Status = LED_ResumeOverrideStatus;
-      debugV("Resume LED_Status");
-    }
-  }
-
-  if (oldSysStatus != globals.systemStatus)
-  {
-    switch (globals.systemStatus)
-    {
-    case sysStat_Startup:
-      LED_Status = LED_Startup;
-      debugV("sysStat: Startup");
-      break;
-    case sysStat_Normal:
-      timestamp = timer + 3500;
-      LED_Status = LED_Confirm_Normal;
-      debugV("sysStat: Normal");
-      break;
-    case sysStat_Rain:
-      timestamp = timer + 3500;
-      LED_Status = LED_Confirm_Rain;
-      debugV("sysStat: Rain");
-      break;
-    case sysStat_Purge:
-      LED_Status = LED_Purge;
-      debugV("sysStat: Purge");
-      break;
-    case sysStat_Error:
-      LED_Status = LED_Error;
-      debugV("sysStat: Error");
-      break;
-    case sysStat_Shutdown:
-    default:
-      break;
-    }
-    oldSysStatus = globals.systemStatus;
-  }
-
-  uint32_t percentage = PersistenceData.tankRemain_µl / (LubeConfig.tankCapacity_ml * 10);
-
-  switch (LED_Status)
-  {
-  case LED_Startup:
-    FastLED.setBrightness(255);
-
-    if (percentage < LubeConfig.TankRemindAtPercentage)
-      leds[0] = CRGB::OrangeRed;
-    else
-      leds[0] = CRGB::White;
-    break;
-
-  case LED_Confirm_Normal:
-    FastLED.setBrightness(255);
-    leds[0] = timer % 250 > 125 ? CRGB(0, 255, 0) : CRGB(0, 4, 0);
-    if (timestamp < timer)
-    {
-      LED_Status = LED_Normal;
-      FastLED.setBrightness(64);
-      debugV("LED_Status: Confirm -> Normal");
-    }
-    break;
-
-  case LED_Normal:
-    if (timer % 2000 > 1950)
-      leds[0] = CRGB(0, 255, 0);
-    else if (WiFi.getMode() != WIFI_OFF && timer % 2000 > 1800 && timer % 2000 < 1850)
-      leds[0] = CRGB(255, 128, 0);
-    else
-      leds[0] = CRGB(0, 4, 0);
-    break;
-
-  case LED_Confirm_Rain:
-    FastLED.setBrightness(255);
-    leds[0] = timer % 250 > 125 ? CRGB(0, 0, 255) : CRGB(0, 0, 4);
-    if (timestamp < timer)
-    {
-      LED_Status = LED_Rain;
-      FastLED.setBrightness(64);
-      debugV("LED_Status: Confirm -> Rain");
-    }
-    break;
-
-  case LED_Rain:
-    if (timer % 2000 > 1950)
-      leds[0] = CRGB(0, 0, 255);
-    else if (WiFi.getMode() != WIFI_OFF && timer % 2000 > 1800 && timer % 2000 < 1850)
-      leds[0] = CRGB(255, 128, 0);
-    else
-      leds[0] = CRGB(0, 0, 4);
-    break;
-
-  case LED_Purge:
-    timer = timer % 500;
-    color = timer / 2;
-    leds[0] = CRGB::DeepPink;
-    if (timer < 250)
-      FastLED.setBrightness(color);
-    else
-      FastLED.setBrightness(250 - color);
-    break;
-
-  case LED_Error:
-    leds[0] = timer % 500 > 250 ? CRGB::Red : CRGB::Black;
-    break;
-
-  case LED_Override:
-    leds[0] = LED_override_color;
-    break;
-
-  default:
-    break;
-  }
-  FastLED.show();
-}
-
-void Display_Process()
-{
-  static tSystem_Status oldSysStatus = sysStat_Startup;
-
-  if (oldSysStatus != globals.systemStatus)
-  {
-    u8x8.clearDisplay();
-    u8x8.drawString(0, 0, "KTM ChainLube V1");
-    oldSysStatus = globals.systemStatus;
-  }
-
-  u8x8.setCursor(0, 1);
-  uint32_t DistRemain = globals.systemStatus == sysStat_Normal ? LubeConfig.DistancePerLube_Default : LubeConfig.DistancePerLube_Rain;
-  DistRemain -= TravelDistance_highRes / 1000;
-  u8x8.printf(PSTR("Mode: %10s\n"), globals.systemStatustxt);
-  if (globals.systemStatus == sysStat_Error)
-  {
-    u8x8.printf(PSTR("last DTC: %6d\n"), getlastDTC(false));
-  }
-  else
-  {
-    u8x8.printf(PSTR("next Lube: %4dm\n"), DistRemain);
-    u8x8.printf(PSTR("Tank: %8dml\n"), PersistenceData.tankRemain_µl / 1000);
-    u8x8.printf(PSTR("WiFi: %10s\n"), (WiFi.getMode() == WIFI_AP ? "AP" : WiFi.getMode() == WIFI_OFF ? "OFF"
-                                                                      : WiFi.getMode() == WIFI_STA   ? "CLIENT"
-                                                                                                     : "UNKNOWN"));
-    u8x8.printf(PSTR("Source: %8s\n"), SpeedSourceString[LubeConfig.SpeedSource]);
-    u8x8.printf("%s\n", WiFi.localIP().toString().c_str());
-  }
-  u8x8.refreshDisplay();
-}
-
-void Button_Process()
-{
-
-#define BUTTON_ACTION_DELAY_TOGGLEMODE 500
-#define BUTTON_ACTION_DELAY_PURGE 3500
-#define BUTTON_ACTION_DELAY_WIFI 6500
-#define BUTTON_ACTION_DELAY_NOTHING 9500
-
-  typedef enum buttonAction_e
-  {
-    BTN_INACTIVE,
-    BTN_NOTHING,
-    BTN_TOGGLEMODE,
-    BTN_TOGGLEWIFI,
-    BTN_STARTPURGE
-  } buttonAction_t;
-
-  static uint32_t buttonTimestamp = 0;
-  static buttonAction_t buttonAction = BTN_INACTIVE;
-
-  if (digitalRead(GPIO_BUTTON) == LOW)
-  {
-
-    if (buttonTimestamp == 0)
-      buttonTimestamp = millis();
-
-    if (buttonTimestamp + BUTTON_ACTION_DELAY_NOTHING < millis())
-    {
-      LED_Process(1, CRGB::White);
-      buttonAction = BTN_NOTHING;
-    }
-    else if (buttonTimestamp + BUTTON_ACTION_DELAY_WIFI < millis())
-    {
-      LED_Process(1, CRGB::Yellow);
-      buttonAction = BTN_TOGGLEWIFI;
-    }
-    else if (buttonTimestamp + BUTTON_ACTION_DELAY_PURGE < millis())
-    {
-      LED_Process(1, CRGB::DeepPink);
-      buttonAction = BTN_STARTPURGE;
-    }
-    else if (buttonTimestamp + BUTTON_ACTION_DELAY_TOGGLEMODE < millis())
-    {
-      CRGB color = globals.systemStatus == sysStat_Normal ? CRGB::Blue : CRGB::Green;
-      LED_Process(1, color);
-      buttonAction = BTN_TOGGLEMODE;
-    }
-  }
-  else
-  {
-    if (buttonAction != BTN_INACTIVE)
-    {
-      switch (buttonAction)
-      {
-      case BTN_TOGGLEWIFI:
-        toggleWiFiAP();
-        debugV("Starting WiFi AP");
-        break;
-
-      case BTN_STARTPURGE:
-        globals.systemStatus = sysStat_Purge;
-        globals.purgePulses = LubeConfig.BleedingPulses;
-        debugV("Starting Purge");
-        break;
-
-      case BTN_TOGGLEMODE:
-        switch (globals.systemStatus)
-        {
-        case sysStat_Normal:
-          globals.systemStatus = sysStat_Rain;
-          globals.resumeStatus = sysStat_Rain;
-          break;
-
-        case sysStat_Rain:
-          globals.systemStatus = sysStat_Normal;
-          globals.resumeStatus = sysStat_Normal;
-          break;
-        default:
-          break;
-        }
-        debugV("Toggling Mode");
-        break;
-
-      case BTN_NOTHING:
-      default:
-        debugV("Nothing or invalid");
-        break;
-      }
-      LED_Process(2);
-    }
-    buttonAction = BTN_INACTIVE;
-    buttonTimestamp = 0;
-  }
-}
-
-void toggleWiFiAP(boolean shutdown)
-{
-  if (WiFi.getMode() != WIFI_OFF)
-  {
-    WiFi.mode(WIFI_OFF);
-    debugV("WiFi turned off");
-#ifdef WIFI_CLIENT
-    WiFiMaintainConnectionTicker.stop();
-#endif
-  }
-  else
-  {
-    WiFi.mode(WIFI_AP);
-    WiFi.softAPConfig(IPAddress(WIFI_AP_IP_GW), IPAddress(WIFI_AP_IP_GW), IPAddress(255, 255, 255, 0));
-    WiFi.softAP(DeviceName, QUOTE(WIFI_AP_PASSWORD));
-#ifdef WIFI_CLIENT
-    WiFiMaintainConnectionTicker.stop();
-    debugV("WiFi AP started, stopped Maintain-Timer");
-#else
-    debugV(PSTR("WiFi AP started"));
-#endif
-  }
-}
-
-void SystemShutdown()
-{
-  StoreConfig_EEPROM();
-  ESP.restart();
-}
-
-uint32_t Process_Impulse_WheelSpeed()
-{
-  uint32_t add_milimeters;
-  // Calculate traveled Distance in mm
-  add_milimeters = (wheel_pulse * (LubeConfig.DistancePerRevolution_mm / LubeConfig.PulsePerRevolution));
-  wheel_pulse = 0;
-
-  return add_milimeters;
-}
-
-void RemoteDebug_ShowDTCs()
-{
-  char buff_timestamp[16]; // Format: DD-hh:mm:ss:xxx
-  char buff_active[9];
-
-  for (uint32_t i = 0; i < MAX_DTC_STORAGE; i++)
-  {
-    if (DTCStorage[i].Number < DTC_LAST_DTC)
-    {
-      sprintf(buff_timestamp, "%02d-%02d:%02d:%02d:%03d",
-              DTCStorage[i].timestamp / 86400000,    // Days
-              DTCStorage[i].timestamp / 360000 % 24, // Hours
-              DTCStorage[i].timestamp / 60000 % 60,  // Minutes
-              DTCStorage[i].timestamp / 1000 % 60,   // Seconds
-              DTCStorage[i].timestamp % 1000);       // milliseconds
-
-      if (DTCStorage[i].active == DTC_ACTIVE)
-        strcpy(buff_active, "active");
-      else if (DTCStorage[i].active == DTC_PREVIOUS)
-        strcpy(buff_active, "previous");
-      else
-        strcpy(buff_active, "none");
-
-      debugA("%s \t %6d \t %s", buff_timestamp, DTCStorage[i].Number, buff_active);
-    }
-  }
-}

Software/ChainLube/src/rmtdbghelp.h

@@ -1,12 +0,0 @@
-const char helpCmd[] = "sysinfo     - System Info\r\n"
-                       "netinfo     - WiFi Info\r\n"
-                       "formatPDS   - Format Persistence EEPROM Data\r\n"
-                       "formatCFG   - Format Configuration EEPROM Data\r\n"
-                       "checkEE     - Check EEPROM with checksum\r\n"
-                       "dumpEE1k    - dump the first 1kb of EEPROM to Serial\r\n"
-                       "dumpEE      - dump the whole EPPROM to Serial\r\n"
-                       "resetPageEE - Reset the PersistenceData Page\r\n"
-                       "dumpCFG     - print Config struct\r\n"
-                       "dumpPDS     - print PersistanceStruct\r\n"
-                       "saveEE      - save EE-Data\r\n"
-                       "showdtc     - Show all DTCs\r\n";

Software/ChainLube/src/webui.cpp

@@ -1,252 +0,0 @@
-#include "webui.h"
-
-AsyncWebServer webServer(80);
-
-const char *PARAM_MESSAGE = "message";
-
-String processor(const String &var);
-void WebserverPOST_Callback(AsyncWebServerRequest *request);
-void WebserverNotFound_Callback(AsyncWebServerRequest *request);
-void Webserver_Callback(AsyncWebServerRequest *request);
-
-void initWebUI()
-{
-  if (!LittleFS.begin())
-  {
-    Serial.println("An Error has occurred while mounting LittleFS");
-    return;
-  }
-
-  webServer.serveStatic("/static/", LittleFS, "/static/").setCacheControl("max-age=360000");
-  webServer.on("/", HTTP_GET, [](AsyncWebServerRequest *request)
-               { request->redirect("/index.htm"); });
-  webServer.onNotFound(WebserverNotFound_Callback);
-  webServer.on("/index.htm", HTTP_GET, Webserver_Callback);
-  webServer.on("/post.htm", HTTP_POST, WebserverPOST_Callback);
-
-  webServer.begin();
-}
-
-String processor(const String &var)
-{
-  if (var == "TANK_REMAIN_CAPACITY")
-    return String((PersistenceData.tankRemain_µl / 10) / LubeConfig.tankCapacity_ml);
-  if (var == "LUBE_DISTANCE_NORMAL")
-    return String(LubeConfig.DistancePerLube_Default);
-  if (var == "LUBE_DISTANCE_RAIN")
-    return String(LubeConfig.DistancePerLube_Rain);
-  if (var == "TANK_CAPACITY")
-    return String(LubeConfig.tankCapacity_ml);
-  if (var == "AMOUNT_PER_DOSE")
-    return String(LubeConfig.amountPerDose_µl);
-  if (var == "TANK_REMIND")
-    return String(LubeConfig.TankRemindAtPercentage);
-  if (var == "PULSE_PER_REV")
-    return String(LubeConfig.PulsePerRevolution);
-  if (var == "TIRE_WIDTH_MM")
-    return String(LubeConfig.TireWidth_mm);
-  if (var == "TIRE_RATIO")
-    return String(LubeConfig.TireWidthHeight_Ratio);
-  if (var == "RIM_DIAMETER")
-    return String(LubeConfig.RimDiameter_Inch);
-  if (var == "DISTANCE_PER_REV")
-    return String(LubeConfig.DistancePerRevolution_mm);
-  if (var == "BLEEDING_PULSES")
-    return String(LubeConfig.BleedingPulses);
-  if (var == "SPEED_SOURCE")
-    return String(SpeedSourceString[LubeConfig.SpeedSource]);
-  if (var == "GPS_BAUD")
-    return String(GPSBaudRateString[LubeConfig.GPSBaudRate]);
-#if PCB_REVISION == 13
-  if (var == "CAN_SOURCE")
-    return String(CANSourceString[LubeConfig.CANSource]);
-#endif
-  if (var == "CONFIG_CHECKSUM")
-  {
-    char buffer[7];
-    sprintf(buffer, "0x%04X", LubeConfig.checksum);
-    return String(buffer);
-  }
-  if (var == "WRITE_CYCLE_COUNT")
-    return String(PersistenceData.writeCycleCounter);
-  if (var == "TANK_REMAIN_UL")
-    return String(PersistenceData.tankRemain_µl);
-  if (var == "TRAVEL_DISTANCE_HIGHRES")
-    return String(PersistenceData.TravelDistance_highRes);
-  if (var == "PERSISTANCE_CHECKSUM")
-  {
-    char buffer[7];
-    sprintf(buffer, "0x%04X", PersistenceData.checksum);
-    return String(buffer);
-  }
-  if (var == "SHOW_IMPULSE_SETTINGS")
-    return LubeConfig.SpeedSource == SOURCE_IMPULSE ? "" : "hidden";
-  if (var == "SHOW_CAN_SETTINGS")
-    return LubeConfig.SpeedSource == SOURCE_CAN ? "" : "hidden";
-  if (var == "SHOW_GPS_SETTINGS")
-    return LubeConfig.SpeedSource == SOURCE_GPS ? "" : "hidden";
-  if (var == "SHOW_DTC_TABLE")
-    return globals.systemStatus == sysStat_Error ? "" : "hidden";
-
-  if (var == "DTC_TABLE")
-  {
-    String temp;
-    char buff_timestamp[16]; // Format: DD-hh:mm:ss:xxx
-
-    for (uint32_t i = 0; i < MAX_DTC_STORAGE; i++)
-    {
-      if (DTCStorage[i].Number < DTC_LAST_DTC)
-      {
-        sprintf(buff_timestamp, "%02d-%02d:%02d:%02d:%03d",
-                DTCStorage[i].timestamp / 86400000,    // Days
-                DTCStorage[i].timestamp / 360000 % 24, // Hours
-                DTCStorage[i].timestamp / 60000 % 60,  // Minutes
-                DTCStorage[i].timestamp / 1000 % 60,   // Seconds
-                DTCStorage[i].timestamp % 1000);       // milliseconds
-
-        temp = "<tr><td>" + String(buff_timestamp);
-        temp = temp + "</td><td>" + String(DTCStorage[i].Number) + "</td><td>";
-
-        if (DTCStorage[i].active == DTC_ACTIVE)
-          temp = temp + "active";
-        else if (DTCStorage[i].active == DTC_PREVIOUS)
-          temp = temp + "previous";
-        else
-          temp = temp + "none";
-
-        temp = temp + "</td></tr>";
-      }
-    }
-    return temp;
-  }
-
-  if (var == "SOURCE_SELECT_OPTIONS")
-  {
-    String temp;
-    for (uint32_t i = 0; i < SpeedSourceString_Elements; i++)
-    {
-      String selected = LubeConfig.SpeedSource == i ? " selected " : "";
-      temp = temp + "<option value=\"" + i + "\"" + selected + ">" + SpeedSourceString[i] + "</option>";
-    }
-    return temp;
-  }
-
-  if (var == "CANSOURCE_SELECT_OPTIONS")
-  {
-    String temp;
-    for (uint32_t i = 0; i < CANSourceString_Elements; i++)
-    {
-      String selected = LubeConfig.CANSource == i ? " selected " : "";
-      temp = temp + "<option value=\"" + i + "\"" + selected + ">" + CANSourceString[i] + "</option>";
-    }
-    return temp;
-  }
-  if (var == "GPSBAUD_SELECT_OPTIONS")
-  {
-    String temp;
-    for (uint32_t i = 0; i < GPSBaudRateString_Elements; i++)
-    {
-      String selected = LubeConfig.GPSBaudRate == i ? " selected " : "";
-      temp = temp + "<option value=\"" + i + "\"" + selected + ">" + GPSBaudRateString[i] + "</option>";
-    }
-    return temp;
-  }
-
-  if (var == "SYSTEM_STATUS")
-    return String(globals.systemStatustxt);
-
-  if (var == "PLACEHOLDER")
-    return "placeholder";
-
-  return String();
-}
-
-void Webserver_Callback(AsyncWebServerRequest *request)
-{
-  request->send(LittleFS, "/index.htm", "text/html", false, processor);
-}
-
-void WebserverPOST_Callback(AsyncWebServerRequest *request)
-{
-  request->send(LittleFS, "/post.htm", "text/html", false, processor);
-
-  Serial.print("POST:\n");
-  int paramsNr = request->params();
-  for (int i = 0; i < paramsNr; i++)
-  {
-    AsyncWebParameter *p = request->getParam(i);
-    Serial.printf("%s : %s\n", p->name().c_str(), p->value().c_str());
-
-    // begin: POST Form Source Changed
-    if (p->name() == "sourceselect")
-    {
-      SpeedSource_t temp = (SpeedSource_t)p->value().toInt();
-      Serial.printf("temp: %d", temp);
-      Serial.printf("SpeedSource: %d", LubeConfig.SpeedSource);
-      if (LubeConfig.SpeedSource != temp)
-      {
-        LubeConfig.SpeedSource = temp;
-        globals.systemStatus = sysStat_Shutdown;
-      }
-    }
-    // end: POST Form Source Changed
-    // begin: POST Form Source Pulse Settings
-    if (p->name() == "tirewidth")
-      LubeConfig.TireWidth_mm = p->value().toInt();
-    if (p->name() == "tireratio")
-      LubeConfig.TireWidthHeight_Ratio = p->value().toInt();
-    if (p->name() == "tiredia")
-      LubeConfig.RimDiameter_Inch = p->value().toInt();
-    if (p->name() == "pulserev")
-      LubeConfig.PulsePerRevolution = p->value().toInt();
-    if (p->name() == "pulsesave")
-      globals.requestEEAction = EE_CFG_SAVE;
-    // end: POST Form Source Pulse Settings
-    // begin: POST Form Source GPS Settings
-    if (p->name() == "gpsbaud")
-      LubeConfig.GPSBaudRate = (GPSBaudRate_t)p->value().toInt();
-    if (p->name() == "gpssave")
-      globals.requestEEAction = EE_CFG_SAVE;
-    // end: POST Form Source GPS Settings
-    // begin: POST Form Source CAN Settings
-    if (p->name() == "cansource")
-      LubeConfig.CANSource = (CANSource_t)p->value().toInt();
-    if (p->name() == "cansave")
-      globals.requestEEAction = EE_CFG_SAVE;
-    // end: POST Form Source CAN Settings
-    // begin: POST Form Lubrication
-    if (p->name() == "lubedistancenormal")
-      LubeConfig.DistancePerLube_Default = p->value().toInt();
-    if (p->name() == "lubedistancerain")
-      LubeConfig.DistancePerLube_Rain = p->value().toInt();
-    if (p->name() == "lubesave")
-      globals.requestEEAction = EE_CFG_SAVE;
-    // end: POST Form Lubrication
-    // begin: POST Form Oiltank
-    if (p->name() == "tankcap")
-      LubeConfig.tankCapacity_ml = p->value().toInt();
-    if (p->name() == "tankwarn")
-      LubeConfig.TankRemindAtPercentage = p->value().toInt();
-    if (p->name() == "pumppulse")
-      LubeConfig.amountPerDose_µl = p->value().toInt();
-    if (p->name() == "oilsave")
-      globals.requestEEAction = EE_CFG_SAVE;
-    // end: POST Form Oiltank
-    // begin: POST Form Maintenance
-    if (p->name() == "purgepulse")
-      LubeConfig.BleedingPulses = p->value().toInt();
-    if (p->name() == "maintsave")
-      globals.requestEEAction = EE_CFG_SAVE;
-    if (p->name() == "resettank")
-    {
-      PersistenceData.tankRemain_µl = LubeConfig.tankCapacity_ml * 1000;
-      globals.requestEEAction = EE_PDS_SAVE;
-    }
-    // end: POST Form Maintenance
-  }
-}
-
-void WebserverNotFound_Callback(AsyncWebServerRequest *request)
-{
-  request->send(404, "text/html", "Not found");
-}

Software/ChainLube/src/webui.h

@@ -1,15 +0,0 @@
-#ifndef _WEBUI_H_
-#define _WEBUI_H_
-
-#include <Arduino.h>
-#include <FS.h>
-#include <LittleFS.h>
-#include <ESPAsyncTCP.h>
-#include <ESPAsyncWebServer.h>
-#include "config.h"
-#include "globals.h"
-#include "dtc.h"
-
-void initWebUI();
-
-#endif

Software/codegen/dtcs.py

@@ -0,0 +1,145 @@
+import os
+import time
+from jinja2 import Environment, FileSystemLoader
+import json
+import sys
+
+import filechecksum as fcs
+
+def build_dtcs():
+    # Pfad zur Eingabedatei und Ausgabedatei
+    input_file = "src/dtc_defs.txt"
+    output_file = "include/dtc_defs.h"
+    json_output_file = "data_src/static/dtc_table.json"
+    
+    # Überprüfen, ob das Verzeichnis existiert, andernfalls erstellen
+    json_output_dir = os.path.dirname(json_output_file)
+    if not os.path.exists(json_output_dir):
+        os.makedirs(json_output_dir)
+    
+    # Mehrdimensionales Array zum Speichern der Zeilen aus der Eingabedatei
+    dtc_lines = []
+    
+    # Lesen und analysieren der Eingabedatei
+    with open(input_file, "r", encoding="utf-8") as f:
+        for line in f:
+            line = line.strip()
+            if not line or line.startswith("#"):
+                continue
+    
+            parts = line.split(";")
+            if len(parts) == 5:
+                num, dtc_name, dtc_severity, title, description = [part.strip() for part in parts]
+                dtc_lines.append([int(num), dtc_name, dtc_severity, title, description])
+    
+    # Überprüfen auf Duplikate in den DTC-Nummern und DTC-Namen
+    num_set = set()
+    dtc_name_set = set()
+    duplicates = []
+    
+    for line in dtc_lines:
+        num, dtc_name, _, _, _ = line
+        if num in num_set:
+            duplicates.append(f"DTC-Nummer {num} ist ein Duplikat.")
+        else:
+            num_set.add(num)
+    
+        if dtc_name in dtc_name_set:
+            duplicates.append(f"DTC-Name '{dtc_name}' ist ein Duplikat.")
+        else:
+            dtc_name_set.add(dtc_name)
+    
+    if duplicates:
+        for duplicate in duplicates:
+            print(f"Fehler: {duplicate}")
+        raise ValueError("Duplicate DTC Data detected")
+    
+    # Suchen nach DTC_NO_DTC und DTC_LAST_DTC
+    dtc_no_dtc_added = False
+    dtc_last_dtc_line = None
+    
+    for line in dtc_lines:
+        _, dtc_name, _, _, _ = line
+        if dtc_name == "DTC_NO_DTC":
+            dtc_no_dtc_added = True
+        elif dtc_name == "DTC_LAST_DTC":
+            dtc_last_dtc_line = line
+    
+    # Einen DTC für DTC_NO_DTC hinzufügen (wenn nicht vorhanden)
+    if not dtc_no_dtc_added:
+        dtc_lines.insert(0, [0, "DTC_NO_DTC", "DTC_NONE", "No Error", "No Error"])
+    
+    # Falls DTC_LAST_DTC existiert, lösche es
+    if dtc_last_dtc_line:
+        dtc_lines.remove(dtc_last_dtc_line)
+    
+    # Einen DTC für DTC_LAST_DTC hinzufügen (mit der höchsten Nummer)
+    if dtc_lines:
+        highest_num = max([line[0] for line in dtc_lines])
+    else:
+        highest_num = 0
+    
+    dtc_lines.append([highest_num + 1, "DTC_LAST_DTC", "DTC_NONE", "Last Error", "Last Error"])
+    
+    # Sortieren der Zeilen nach der Nummer aufsteigend
+    dtc_lines.sort(key=lambda x: x[0])
+    
+    checksum = fcs.calculate_checksum(dtc_lines)
+    timestamp = int(time.time())
+    
+    if fcs.read_and_compare_checksum(output_file, checksum):
+        print("Keine Änderungen im DTC-Headerfile erforderlich.")
+    else:
+        # DTC_NAME_CONSTANT-Makros initialisieren
+        dtc_macros = []
+        dtc_structs = []
+    
+        # Verarbeiten der sortierten Zeilen
+        for i, line in enumerate(dtc_lines):
+            num, dtc_name, dtc_severity, title, description = line
+            dtc_macros.append(f"#define {dtc_name:<30} {num}")
+            comma = "," if i < len(dtc_lines) - 1 else " "
+            dtc_structs.append(f"    {{ {dtc_name:<30}, {dtc_severity:<12} }}{comma} // {description}")
+    
+        env = Environment(loader=FileSystemLoader('codegen/templates', encoding='utf-8'))
+        # Lade das Jinja2-Template aus der Datei
+        template = env.get_template('dtc_defs.h.j2')
+    
+        # Erstelle ein Context-Dictionary mit den erforderlichen Daten
+        context = {
+            'timestamp_unix': timestamp,
+            'timestamp' : time.strftime('%Y-%m-%d %H:%M:%S', time.localtime(timestamp)),
+            'date' : time.strftime('%d.%m.%Y', time.localtime(timestamp)),
+            'dtc_macros': dtc_macros,  # Übergebe die dtc_macros-Liste direkt
+            'dtc_structs': dtc_structs,  # Übergebe die dtc_structs-Liste direkt
+            'checksum' : checksum
+        }
+   
+        # Rendere das Template mit den Werten und erhalte den Header-Text
+        header_text = template.render(context)
+    
+        # Schreibe den generierten Header-Text in die Header-Datei
+        with open(output_file, "w", encoding='utf-8') as f:
+            f.write(header_text)
+    
+        print(f"Header-Datei wurde erstellt: {output_file}")
+    
+    if fcs.read_and_compare_json_checksum(json_output_file, checksum):
+        print("Keine Änderungen im DTC-JSON-file erforderlich.")
+    else:
+        dtc_info = {
+            "codegenerator_checksum": checksum,
+            'timestamp' : time.strftime('%Y-%m-%d %H:%M:%S', time.localtime(timestamp)),
+            "dtc_table_data": []
+        }
+    
+        # Verarbeiten der sortierten Zeilen
+        for i, line in enumerate(dtc_lines):
+            num, dtc_name, dtc_severity, title, description = line
+            dtc_info["dtc_table_data"].append({"num": num, "title": title, "description": description})
+
+        # JSON-Datei mit UTF-8-Zeichencodierung erstellen
+        with open(json_output_file, 'w', encoding='utf-8') as json_f:
+            json.dump(dtc_info, json_f, ensure_ascii=False, indent=4, separators=(',', ': '))
+    
+        print(f"JSON-Datei wurde erstellt: {json_output_file}")

Software/codegen/filechecksum.py

@@ -0,0 +1,45 @@
+
+import hashlib
+import json
+
+# Funktion zum Berechnen der SHA-256-Checksumme
+def calculate_checksum(data):
+    sha256 = hashlib.sha256()
+    sha256.update(str(data).encode('utf-8'))
+    return sha256.hexdigest()
+
+# Funktion zum Lesen und Vergleichen der Checksumme in einer Datei
+def read_and_compare_checksum(file_path, expected_checksum):
+    try:
+        with open(file_path, 'r') as file:
+            content = file.read()
+            # Suche nach der Zeile mit der Checksumme
+            checksum_line_start = content.find("// CODEGENERATOR_CHECKSUM:")
+            if checksum_line_start != -1:
+                # Extrahiere die Checksumme aus der Zeile
+                existing_checksum = content[checksum_line_start + len("// CODEGENERATOR_CHECKSUM:"):].strip()
+                # Vergleiche die Checksummen
+                if existing_checksum == expected_checksum:
+                    return True
+    except FileNotFoundError:
+        pass  # Datei existiert nicht, was nicht schlimm ist
+
+    return False
+
+def read_and_compare_json_checksum(json_file_path, expected_checksum):
+    try:
+        with open(json_file_path, 'r') as json_file:
+            # Lade das JSON aus der Datei
+            data = json.load(json_file)
+            
+            # Überprüfe, ob "codegenerator_checksum" im JSON vorhanden ist
+            if "codegenerator_checksum" in data:
+                existing_checksum = data["codegenerator_checksum"]
+                
+                # Vergleiche die Checksummen
+                if existing_checksum == expected_checksum:
+                    return True
+    except FileNotFoundError:
+        pass  # Datei existiert nicht, was nicht schlimm ist
+
+    return False

Software/codegen/prepare_littlefs.py

@@ -0,0 +1,181 @@
+# SCRIPT TO GZIP CRITICAL FILES FOR ACCELERATED WEBSERVING
+# see also https://community.platformio.org/t/question-esp32-compress-files-in-data-to-gzip-before-upload-possible-to-spiffs/6274/10
+
+
+import glob
+import shutil
+import gzip
+import os
+import subprocess
+import platform
+Import("env")
+Import("projenv")
+
+# Überprüfe die Betriebssystemplattform
+if platform.system() == "Windows":
+    # Setze die Pfade zu den Tools für Windows
+    html_minifier_path = os.path.join(os.getenv("APPDATA"), "npm", "html-minifier.cmd")
+    uglifyjs_path = os.path.join(os.getenv("APPDATA"), "npm", "uglifyjs.cmd")
+    terser_path = os.path.join(os.getenv("APPDATA"), "npm", "terser.cmd")
+    cssnano_path = os.path.join(os.getenv("APPDATA"), "npm", "cssnano.cmd")
+elif platform.system() == "Linux":
+    # Setze die Namen der Tools für Linux
+    html_minifier_path = "html-minifier"
+    uglifyjs_path = "uglifyjs"
+    terser_path = "terser"
+    cssnano_path = "cssnano"
+else:
+    # Hier könntest du weitere Bedingungen für andere Betriebssysteme hinzufügen
+    raise Exception("Unterstütztes Betriebssystem nicht erkannt")
+
+
+def minify_html(input_path, output_path):
+    subprocess.run([html_minifier_path, '--collapse-whitespace', '--remove-comments', input_path, '-o', output_path])
+
+def minify_js(input_path, output_path):
+    subprocess.run([terser_path, input_path, '-o', output_path, '-c', '-m'])
+
+def minify_css(input_path, output_path):
+    subprocess.run([cssnano_path, '--no-discardUnused', input_path, output_path])
+
+def process_file(src_path, dest_path):
+    _, file_extension = os.path.splitext(src_path)
+
+    # Extrahiere den Ordnerpfad im Zielverzeichnis
+    dest_dir = os.path.dirname(dest_path)
+
+    # Erstelle den Ordner und alle dazugehörigen Unterordner, falls sie nicht existieren
+    os.makedirs(dest_dir, exist_ok=True)
+
+    if file_extension.lower() == '.js':
+        minify_js(src_path, dest_path)
+    elif file_extension.lower() == '.css':
+        minify_css(src_path, dest_path)
+    elif file_extension.lower() in ['.html', '.htm']:
+        minify_html(src_path, dest_path)
+    else:
+        # Kopiere nicht bearbeitbare Dateien direkt in den Zielordner
+        shutil.copy2(src_path, dest_path)
+
+def strip_files(src_dir, dest_dir):
+    # Erstelle den Zielordner und alle dazugehörigen Unterordner, falls sie nicht existieren
+    os.makedirs(dest_dir, exist_ok=True)
+
+    # Durchlaufe alle Dateien und Unterverzeichnisse im Quellordner
+    for root, _, files in os.walk(src_dir):
+        for filename in files:
+            src_path = os.path.join(root, filename)
+            dest_path = os.path.relpath(src_path, src_dir)
+            dest_path = os.path.join(dest_dir, dest_path)
+
+            # Verarbeite nur Dateien (keine Unterverzeichnisse)
+            process_file(src_path, dest_path)
+
+
+def gzip_file(src_path, dst_path):
+
+    with open(src_path, 'rb') as src, gzip.open(dst_path, 'wb') as dst:
+        for chunk in iter(lambda: src.read(4096), b""):
+            dst.write(chunk)
+
+
+def getListOfFiles(dirName):
+    # create a list of file and sub directories
+    # names in the given directory
+    listOfFile = os.listdir(dirName)
+    allFiles = list()
+    # Iterate over all the entries
+    for entry in listOfFile:
+        # Create full path
+        fullPath = os.path.join(dirName, entry)
+        # If entry is a directory then get the list of files in this directory
+        if os.path.isdir(fullPath):
+            allFiles = allFiles + getListOfFiles(fullPath)
+        else:
+            allFiles.append(fullPath)
+
+    return allFiles
+
+def remove_prefix(text, prefix):
+    if text.startswith(prefix):
+        return text[len(prefix):]
+    return text  # or whatever
+
+# Compress files from 'data_src/' to 'data/'
+
+
+def gzip_webfiles(source, target, env):
+    # Filetypes to compress
+    filetypes_to_gzip = ['.css', '.png', '.js', '.ico', '.woff2', '.json']
+    print('\nGZIP: Starting gzip-Process for LittleFS-Image...\n')
+    data_src_dir_path = os.path.join(env.get('PROJECT_DIR'), 'data_src')
+    data_temp_dir_path = os.path.join(env.get('PROJECT_DIR'), 'data_stripped')
+    strip_files(data_src_dir_path, data_temp_dir_path)
+    data_dir_path = env.get('PROJECT_DATA_DIR')
+    # check if data and datasrc exist. If the first exists and not the second, it renames it
+    if(os.path.exists(data_dir_path) and not os.path.exists(data_temp_dir_path)):
+        print('GZIP: Directory "'+data_dir_path +
+              '" exists, "'+data_temp_dir_path+'" is not found.')
+        print('GZIP: Renaming "' + data_dir_path +
+              '" to "' + data_temp_dir_path + '"')
+        os.rename(data_dir_path, data_temp_dir_path)
+    # Delete the 'data' directory
+    if(os.path.exists(data_dir_path)):
+        print('GZIP: Deleting the "data" directory ' + data_dir_path)
+        shutil.rmtree(data_dir_path)
+    # Recreate empty 'data' directory
+    print('GZIP: Re-creating an empty data directory ' + data_dir_path)
+    os.mkdir(data_dir_path)
+    # Determine the files to compress
+
+    files_to_copy = []
+    files_to_gzip = []
+
+    all_data_src = getListOfFiles(data_temp_dir_path)
+    for file in all_data_src:
+        file_name, file_extension = os.path.splitext(file)
+        print(file_name + " has filetype " + file_extension)
+        if file_extension in filetypes_to_gzip:
+            files_to_gzip.append(file)
+        else:
+            filename_subdir = remove_prefix(file, data_temp_dir_path)
+            files_to_copy.append(filename_subdir)
+
+    for file in files_to_copy:
+        print('GZIP: Copying file from: ' + data_temp_dir_path + file + ' to: ' + data_dir_path + file)
+        os.makedirs(os.path.dirname(data_dir_path + file), exist_ok=True)
+        shutil.copy(data_temp_dir_path + file, data_dir_path + file)
+    # Compress and move files
+    
+    was_error = False
+    try:
+        for source_file_path in files_to_gzip:
+            print('GZIP: compressing... ' + source_file_path)
+            filename_subdir = remove_prefix(source_file_path, data_temp_dir_path)
+            target_file_path = data_dir_path + filename_subdir
+            os.makedirs(os.path.dirname(target_file_path), exist_ok=True)
+            print('GZIP: Compressed... ' + target_file_path)
+            gzip_file(source_file_path, target_file_path + ".gz")
+    except IOError as e:
+        was_error = True
+        print('GZIP: Failed to compress file: ' + source_file_path)
+        # print( 'GZIP: EXCEPTION... {}'.format( e ) )
+    if was_error:
+        print('GZIP: Failure/Incomplete.\n')
+    else:
+        print('GZIP: Compressed correctly.\n')
+        shutil.rmtree(data_temp_dir_path)
+
+    return
+ 
+def gzip_binffiles(source, target, env):
+    littlefsbin = target[0].get_abspath()
+    targetbin = os.path.join(os.path.dirname(littlefsbin), 'filesystem.fs')
+    shutil.copyfile(littlefsbin, targetbin)
+    gzip_file(targetbin, os.path.join(str(targetbin) + '.gz'))
+    os.remove(targetbin)
+    return
+
+# IMPORTANT, this needs to be added to call the routine
+env.AddPreAction('$BUILD_DIR/littlefs.bin', gzip_webfiles)
+env.AddPostAction('$BUILD_DIR/littlefs.bin', gzip_binffiles)

Software/codegen/run_pre.py

@@ -0,0 +1,9 @@
+Import("env")  # pylint: disable=undefined-variable
+env.Execute("\"$PYTHONEXE\" -m pip install jinja2")
+env.Replace(PROGNAME="firmware_pcb_1.%s.fw" % env.GetProjectOption("custom_pcb_revision"))
+
+import struct2json
+import dtcs
+
+struct2json.struct2json()
+dtcs.build_dtcs()

Software/codegen/struct2json.py

@@ -0,0 +1,113 @@
+import os
+import time
+from jinja2 import Environment, FileSystemLoader
+import re
+
+import filechecksum as fcs
+
+# Pfad zur Eingabedatei und Ausgabedatei
+input_file = "include/config.h"
+output_sourcefile = "src/struct2json.cpp"
+output_headerfile = "include/struct2json.h"
+# Liste der zu suchenden Variablen/Structs
+variable_names = ['LubeConfig', 'PersistenceData']
+
+def get_types(file_content, variable_names):
+    result = {}
+    
+    # Entferne Kommentare, um unerwünschte Störungen zu vermeiden
+    file_content = re.sub(r'\/\*.*?\*\/', '', file_content, flags=re.DOTALL)
+    file_content = re.sub(r'\/\/.*', '', file_content)
+    
+    for var_name in variable_names:
+        # Erstelle ein reguläres Ausdrucksmuster, um den Typ der Variable zu extrahieren
+        pattern = re.compile(r'\b(?:extern\s+)?(\w+)\s+' + re.escape(var_name) + r'\s*;')
+        match = pattern.search(file_content)
+        
+        if match:
+            # Extrahiere den Typ aus dem Treffer
+            type_match = match.group(1)
+            result[var_name] = type_match
+
+    return result
+
+def extract_struct_fields(file_content, variable_types):
+    result = {}
+
+    # Entferne Kommentare, um unerwünschte Störungen zu vermeiden
+    file_content = re.sub(r'\/\*.*?\*\/', '', file_content, flags=re.DOTALL)
+    file_content = re.sub(r'\/\/.*', '', file_content)
+
+    for var_name, var_type in variable_types.items():
+        # Erstelle ein reguläres Ausdrucksmuster, um das Strukturfeld zu extrahieren
+        pattern = re.compile(r'typedef\s+struct\s*{([^}]*)}\s*' + re.escape(var_type) + r'\s*;')
+        match = pattern.search(file_content)
+
+        if match:
+            # Extrahiere die Felder aus dem Treffer
+            fields_match = re.findall(r'\b(\w+)\s+(\w+)(?:\[(\d+)\])?\s*;', match.group(1))
+            if fields_match:
+                result[var_name] = {'type': var_type, 'fields': {}}
+                for field_type, field_name, array_size in fields_match:
+                    if array_size:
+                        result[var_name]['fields'][field_name] = {'type': field_type, 'size': int(array_size)}
+                    else:
+                        result[var_name]['fields'][field_name] = {'type': field_type}
+
+    return result
+
+def struct2json():
+    # Überprüfen, ob die Verzeichnisse existieren, andernfalls erstellen
+    output_dir_source = os.path.dirname(output_sourcefile)
+    if not os.path.exists(output_dir_source):
+        os.makedirs(output_dir_source)
+    output_dir_header = os.path.dirname(output_headerfile)
+    if not os.path.exists(output_dir_header):
+        os.makedirs(output_dir_header)
+
+    # Unix-Zeitstempel hinzufügen
+    timestamp = int(time.time())
+
+    # Parse structs
+    with open(input_file, 'r') as file:
+        content = file.read()
+
+    variable_types = get_types(content, variable_names)
+    structs = extract_struct_fields(content, variable_types)
+    checksum = fcs.calculate_checksum(structs)
+
+    env = Environment(loader=FileSystemLoader('codegen/templates', encoding='utf-8'))
+    # Lade das Jinja2-Template aus der Datei
+    template_c = env.get_template('struct2json.cpp.j2')
+    template_h = env.get_template('struct2json.h.j2')
+
+    # Erstelle ein Context-Dictionary mit den erforderlichen Daten
+    context = {
+        'timestamp_unix': timestamp,
+        'timestamp' : time.strftime('%Y-%m-%d %H:%M:%S', time.localtime(timestamp)),
+        'date' : time.strftime('%d.%m.%Y', time.localtime(timestamp)),
+        'structs': structs,
+        'checksum': checksum
+    }
+
+    # Überprüfe, ob die Checksummen übereinstimmen
+    if fcs.read_and_compare_checksum(output_sourcefile, checksum):
+        print("Keine Änderungen in der Source-Datei erforderlich.")
+    else:
+        # Rendere das Template mit den Werten und erhalte den Source-Text
+        source_text = template_c.render(context)
+        # Schreibe den generierten Source-Text in die Source-Datei
+        with open(output_sourcefile, "w", encoding='utf-8') as f:
+            f.write(source_text)
+        print(f"Source-Datei wurde erstellt: {output_sourcefile}")
+
+    # Überprüfe, ob die Checksummen übereinstimmen
+    if fcs.read_and_compare_checksum(output_headerfile, checksum):
+        print("Keine Änderungen in der Header-Datei erforderlich.")
+    else:
+        # Rendere das Template mit den Werten und erhalte den Header-Text
+        header_text = template_h.render(context)
+        # Schreibe den generierten Header-Text in die Header-Datei
+        with open(output_headerfile, "w", encoding='utf-8') as f:
+            f.write(header_text)
+        print(f"Header-Datei wurde erstellt: {output_headerfile}")

Software/codegen/templates/dtc_defs.h.j2

@@ -0,0 +1,54 @@
+/**
+ * @file dtc_defs.h
+ *
+ * @brief Header file for Diagnostic Trouble Code (DTC) definitions in the ChainLube application.
+ *
+ * This file contains definitions for Diagnostic Trouble Codes (DTC) in the ChainLube project.
+ * It includes enums for DTC active status, severity levels, and specific DTC codes.
+ * The file also defines an array of DTC definitions and a timestamp indicating the generation time.
+ *
+ * @note This file is auto-generated by a script on {{ timestamp }}.
+ *
+ * @author Marcel Peterkau
+ * @date   {{ date }}
+ */
+
+#ifndef DTC_DEFS_H
+#define DTC_DEFS_H
+
+#include <stdint.h>
+
+typedef uint32_t DTCNum_t;
+
+typedef enum
+{
+  DTC_INACTIVE,
+  DTC_ACTIVE,
+  DTC_PREVIOUS
+} DTCActive_t;
+
+typedef enum
+{
+  DTC_NONE,
+  DTC_INFO,
+  DTC_WARN,
+  DTC_CRITICAL
+} DTCSeverity_t;
+
+typedef struct {
+  DTCNum_t code;
+  DTCSeverity_t severity;
+} DTC_t;
+
+{% for dtc in dtc_macros -%}
+{{ dtc }}
+{% endfor %}
+const DTC_t dtc_definitions[] = {
+{% for struct in dtc_structs -%}
+{{ struct }}
+{% endfor -%}
+};
+
+#endif // DTC_DEFS_H
+
+// CODEGENERATOR_CHECKSUM: {{ checksum }}

Software/codegen/templates/struct2json.cpp.j2

@@ -0,0 +1,25 @@
+/**
+ * @file struct2json.cpp
+ *
+ * @brief Implementation file for converting structs to JSON objects.
+ *
+ * @note This file is auto-generated by a script on {{ timestamp }}.
+ *
+ * @author Marcel Peterkau
+ * @date   {{ date }}
+ */
+
+
+#include "struct2json.h"
+
+{% for var_name, var_info in structs.items() -%}
+void generateJsonObject_{{ var_name }}(JsonObject data)
+{
+    {% for field_name, field_type in var_info['fields'].items() -%}
+    data["{{ field_name }}"] = {{ var_name }}.{{ field_name }};
+    {% endfor -%}
+}
+
+{% endfor %}
+
+// CODEGENERATOR_CHECKSUM: {{ checksum }}

Software/codegen/templates/struct2json.h.j2

@@ -0,0 +1,26 @@
+/**
+ * @file struct2json.h
+ *
+ * @brief Header file for converting structs to JSON objects.
+ *
+ * @note This file is auto-generated by a script on {{ timestamp }}.
+ *
+ * @author Marcel Peterkau
+ * @date   {{ date }}
+ */
+
+#ifndef _STRUCT2JSON_H_
+#define _STRUCT2JSON_H_
+
+#include <Arduino.h>
+#include <ArduinoJson.h>
+
+#include "config.h"
+
+{% for var_name, var_info in structs.items() -%}
+void generateJsonObject_{{ var_name }}(JsonObject data);
+{% endfor %}
+
+#endif /* _STRUCT2JSON_H_ */
+
+// CODEGENERATOR_CHECKSUM: {{ checksum }}

Software/data_src/index.htm

@@ -0,0 +1,602 @@
+<!DOCTYPE html>
+<html>
+
+<head>
+  <meta charset="utf-8" />
+  <title>KTM CAN Chain Oiler</title>
+  <meta name="viewport" content="width=device-width, initial-scale=1">
+  <link rel="stylesheet" href="static/css/bootstrap.min.css">
+  <link rel="stylesheet" href="static/css/custom.css">
+  <link rel="stylesheet" href="static/css/tweaks.css">
+  <script src="static/js/jquery.min.js"></script>
+  <script src="static/js/bootstrap.min.js"></script>
+  <script src="static/js/websocket.js"></script>
+  <script src="static/js/dtc_table.js"></script>
+  <script src="static/js/script.js"></script>
+  <link rel="apple-touch-icon" sizes="180x180" href="static/img/apple-touch-icon.png">
+  <link rel="icon" type="image/png" sizes="32x32" href="static/img/favicon-32x32.png">
+  <link rel="icon" type="image/png" sizes="16x16" href="static/img/favicon-16x16.png">
+  <link rel="manifest" href="static/img/site.webmanifest">
+</head>
+
+<body>
+  <!-- Connection-Overlay -->
+  <div id="overlay">
+    <div class="overlay-content">
+      <p>Verbinde...</p>
+      <span class="loader"></span>
+    </div>
+  </div>
+  <!-- Connection-Overlay -->
+  <!-- Notification-Container -->
+  <div id="notification-container" class="notification-container"></div>
+  <!-- Notification-Container -->
+  <nav class="navbar fixed-top navbar-dark bg-primary" id="navbar1">
+    <a class="navbar-brand" href="#">
+      <img src="static/img/logo.png" width="30" height="30" class="d-inline-block align-top mr-1" alt="">
+      KTM CAN ChainLube
+    </a>
+    <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#collapsingNavbar"
+      aria-controls="collapsingNavbar" aria-expanded="false" aria-label="Toggle navigation">
+      <span class="navbar-toggler-icon"></span>
+    </button>
+
+    <div class="collapse navbar-collapse" id="collapsingNavbar">
+      <ul class="navbar-nav nav mr-auto mt-2 mt-lg-0">
+
+        <li class="nav-item"><a class="nav-link active" role="tab" data-toggle="tab" href="#tab_home">Home</a></li>
+        <li class="nav-item"><a class="nav-link" role="tab" data-toggle="tab" href="#tab_maintenance">Wartung</a></li>
+        <li class="nav-item"><a class="nav-link" role="tab" data-toggle="tab" href="#tab_source">Einstellungen</a></li>
+        <li class="nav-item"><a class="nav-link" role="tab" data-toggle="tab" href="#tab_fwupdate">Update</a></li>
+
+      </ul>
+    </div>
+  </nav>
+
+  <main class="container">
+
+    <!-- Tabs Content -->
+    <div class="tab-content">
+      <!-- Div Tab Home-->
+      <div id="tab_home" class="tab-pane fade show active" role="tabpanel">
+        <div class="col text-center">
+          <div class="jumbotron">
+            <img src="static/img/logo.png" width="120" height="120" class="img-fluid" alt="">
+            <h3 class="pt-3">KTM CAN Chain Lube</h3>
+          </div>
+        </div>
+        <!-- Div Group Tank remain -->
+        <hr />
+        <p>
+        <h4>Tankinhalt verbleibend</h4>
+        <div class="progress">
+          <div id="tankremain" class="data-tankremain progress-bar text-light" role="progressbar" aria-valuenow="0"
+            aria-valuemin="0" aria-valuemax="100" style="width: 0%">
+            0
+          </div>
+        </div>
+        </p>
+        <!-- Div Group Tank remain -->
+        <!-- Div Group current Mode -->
+        <hr />
+        <p>
+        <h4>aktueller Modus</h4>
+        <input class="data-systemstatus form-control" type="text" id="sysstatus" readonly>
+        </p>
+        <!-- Div Group current Mode -->
+        <!-- Div Group DTC Table -->
+        <div id="dtc_container" hidden>
+          <hr />
+          <p>
+          <h4>Fehlercodes</h4>
+          <table class="table" id="dtc_table">
+            <tbody>
+              <tr>
+                <th class="col-6" scope="col">Zeitstempel</th>
+                <th class="col-2" scope="col">Fehlercode</th>
+                <th class="col-2" scope="col">Schwere</th>
+                <th class="col-2" scope="col">Aktiv</th>
+              </tr>
+            </tbody>
+          </table>
+          </p>
+        </div>
+        <!-- Div Group DTC Table -->
+      </div>
+      <!-- Div Tab Home-->
+
+      <!-- Div Tab Maintenance -->
+      <div id="tab_maintenance" class="tab-pane fade" role="tabpanel">
+        <h3>Wartung</h3>
+        <!-- Div Group Tank remain -->
+        <hr />
+        <p>
+        <h4>&Ouml;lvorrat</h4>
+          <div class="form-group row">
+            <label for="tankremain_maint" class="control-label col-4">Tankinhalt verbleibend</label>
+            <div class="col-8">
+              <div class="progress">
+                <div id="tankremain_maint" class="data-tankremain progress-bar text-light" role="progressbar"
+                  aria-valuenow="0" aria-valuemin="0" aria-valuemax="100"
+                  style="width: 0%">0%
+                </div>
+              </div>
+            </div>
+          </div>
+          <div class="form-group row">
+            <div class="col text-center">
+              <button id="resettank" class="btn-wsevent confirm btn btn-outline-primary ml-2">Tank zurücksetzen</button>
+            </div>
+          </div>
+        </p>
+        <!-- Div Group Tank remain -->
+        <!-- Div Group Purging -->
+        <hr />
+        <p>
+        <h4>Entl&uuml;ftung</h4>
+          <div class="form-group row">
+            <label for="bleedingpulses" class="control-label col-4">Entl&uuml;ftung Dosierung</label>
+            <div class="col-8">
+              <div class="input-group">
+                <input id="bleedingpulses" value="0" type="text" class="set-wsevent data-bleedingpulses form-control">
+                <div class="input-group-append">
+                  <span class="input-group-text">Pulse</span>
+                </div>
+              </div>
+            </div>
+          </div>
+          <div class="form-group row">
+            <div class="col text-center">
+              <button id="purgenow" class="btn-wsevent btn btn-outline-primary ml-2">Entlüftung starten</button>
+            </div>
+          </div>
+        </p>
+        <!-- Div Group Purging -->
+        <!-- Div Group Measure -->
+        <div %SHOW_IMPULSE_SETTINGS%>
+          <hr />
+          <p>
+          <h4>Einmessen</h4>
+            <div class="form-group row">
+              <label for="measuredpulses" class="control-label col-4">erfasste Pulse</label>
+              <div class="col-8">
+                <div class="input-group">
+                  <input id="measuredpulses" name="measuredpulses" value="0" type="text" readonly class="form-control">
+                  <div class="input-group-append">
+                    <span class="input-group-text">Pulse</span>
+                  </div>
+                </div>
+              </div>
+            </div>
+            <div class="form-group row">
+              <div class="col text-center">
+                <button id="measurestartstop" class="btn-wsevent btn btn-outline-primary">Start</button>
+                <button id="measurereset" class="btn-wsevent btn btn-outline-primary ml-2">Reset</button>
+              </div>
+            </div>
+          </p>
+        </div>
+        <!-- Div Group Purging -->
+        <!-- Div Group LiveDebug -->
+        <hr />
+        <p>
+        <h4>Live Debug</h4>
+        <div class="form-group row">
+          <textarea class="form-control" spellcheck="false" id="livedebug-out" rows="3" readonly></textarea>
+        </div>
+        <div class="form-group row">
+          <div class="col text-center">
+            <button id="debugstart" class="btn-wsevent btn btn-outline-primary ml-2">Start</button>
+            <button id="debugstop" class="btn-wsevent btn btn-outline-primary ml-2">Stop</button>
+          </div>
+        </div>
+        </p>
+        <!-- Div Group LiveDebug -->
+        <!-- Div Group Device Reboot -->
+        <hr />
+        <p>
+        <h4>Ger&auml;t neustarten</h4>
+          <div class="form-group row">
+            <div class="col text-center">
+              <button id="reboot" class="btn-wsevent confirm btn btn-outline-primary">Reboot</button>
+            </div>
+          </div>
+        </p>
+        <!-- Div Group Device Reboot -->
+      </div>
+      <!-- Div Tab Maintenance -->
+
+      <!-- Div Tab Settings-->
+      <div id="tab_source" class="tab-pane fade" role="tabpanel">
+        <h3>Einstellungen</h3>
+        <!-- Div Group Signal Source -->
+        <hr />
+        <p>
+        <h4>Signalquelle</h4>
+          <div class="form-group row">
+            <label for="speedsource" class="control-label col-4">Schnittstelle</label>
+            <div class="col-8">
+              <select id="speedsource" class="set-wsevent data-speedsource select form-control"> 
+                <option value="Impuls">Impuls</option>
+                <option value="GPS">GPS</option>
+                <option value="CAN-Bus">CAN-Bus</option>               
+              </select>
+            </div>
+          </div>
+          <div class="alert alert-primary alert-dismissable show fade" role="alert">
+            <button type="button" class="close" data-dismiss="alert" aria-label="Close">
+              <span aria-hidden="true">×</span>
+            </button>
+            <strong>Achtung!</strong><br>
+            Bei Änderung der Signalquelle wird der CAN-Oiler neu gestartet.
+            Dadurch wird die WiFi-Verbindung getrennt und muss neu aufgebaut werden.
+          </div>
+          <div class="form-group row">
+            <div class="col text-center">
+              <button id="sourcesave" class="btn-wsevent confirm btn btn-outline-primary">&Uuml;bernehmen</button>
+            </div>
+          </div>
+        </p>
+        <!-- Div Group Signal Source -->
+        <!-- Div Group Source:Impulse Settings-->
+        <div id="showimpulse" class="data-showimpulse hideable">
+          <hr />
+          <p>
+          <h4>Einstellungen Impulseingang</h4>
+            <div class="form-group row">
+              <label for="tirewidth" class="control-label col-4">Reifenbreite</label>
+              <div class="col-8">
+                <div class="input-group">
+                  <input id="tirewidth" type="text" required="required" class="set-wsevent data-tirewidth form-control">
+                  <div class="input-group-append">
+                    <span class="input-group-text">mm</span>
+                  </div>
+                </div>
+              </div>
+            </div>
+
+            <div class="form-group row">
+              <label for="tireratio" class="control-label col-4">Höhe/Breite-Verhältniss</label>
+              <div class="col-8">
+                <div class="input-group">
+                  <input id="tireratio" type="text" required="required" class="set-wsevent data-tireratio form-control">
+                  <div class="input-group-append">
+                    <span class="input-group-text">mm</span>
+                  </div>
+                </div>
+              </div>
+            </div>
+            <div class="form-group row">
+              <label for="tiredia" class="control-label col-4">Felgendurchmesser</label>
+              <div class="col-8">
+                <div class="input-group">
+                  <input id="tiredia" type="text" required="required" class="set-wsevent data-tiredia form-control">
+                  <div class="input-group-append">
+                    <span class="input-group-text">"</span>
+                  </div>
+                </div>
+              </div>
+            </div>
+            <div class="form-group row">
+              <label for="pulserev" class="control-label col-4">Pulse pro Umdrehung</label>
+              <div class="col-8">
+                <div class="input-group">
+                  <input id="pulserev" type="text" required="required" class="set-wsevent data-pulserev form-control">
+                  <div class="input-group-addon"></div>
+                </div>
+              </div>
+            </div>
+          </p>
+        </div>
+        <!-- Div Group Source:Impulse Settings-->
+        <!-- Div Group Source:CAN Settings-->
+        <div id="showcan" class="data-showcan hideable">
+          <hr />
+          <p>
+          <h4>Einstellungen CAN-Bus</h4>
+            <div class="form-group row">
+              <label for="cansource" class="control-label col-4">Model</label>
+              <div class="col-8">
+                <select id="cansource" class="set-wsevent data-cansource select form-control">
+                  <option value="KTM 890 Adventure R (2021)">KTM 890 Adventure R (2021)</option>
+                  <option value="KTM 1290 Superduke R (2023)">KTM 1290 Superduke R (2023)</option> 
+                </select>
+              </div>
+            </div>
+          </p>
+        </div>
+        <!-- Div Group Source:CAN Settings-->
+        <!-- Div Group Source:GPS Settings-->
+        <div id="showgps" class="data-showgps hideable">
+          <hr />
+          <p>
+          <h4>Einstellungen GPS</h4>
+            <div class="form-group row">
+              <label for="gpsbaud" class="control-label col-4">Baudrate</label>
+              <div class="col-8">
+                <select id="gpsbaud" class="set-wsevent data-gpsbaud select form-control">
+                </select>
+              </div>
+            </div>
+          </p>
+        </div>
+        <!-- Div Group Source:GPS Settings-->
+        <!-- Div Group Lube Settings-->
+        <hr />
+        <p>
+        <h4>Dosierung</h4>
+          <div class="form-group row">
+            <label for="lubedistancenormal" class="control-label col-4">Normal (gr&uuml;n)</label>
+            <div class="col-8">
+              <div class="input-group">
+                <input id="lubedistancenormal" type="text"
+                  class="set-wsevent data-lubedistancenormal form-control" required="required">
+                <div class="input-group-append">
+                  <span class="input-group-text">m</span>
+                </div>
+              </div>
+            </div>
+          </div>
+          <div class="form-group row">
+            <label for="lubedistancerain" class="control-label col-4">Regen (blau)</label>
+            <div class="col-8">
+              <div class="input-group">
+                <input id="lubedistancerain" type="text"
+                  class="set-wsevent data-lubedistancerain form-control" required="required">
+                <div class="input-group-append">
+                  <span class="input-group-text">m</span>
+                </div>
+              </div>
+            </div>
+          </div>
+        </p>
+        <!-- Div Group Lube Settings-->
+        <!-- Div Group Oiltank Settings -->
+        <hr />
+        <p>
+        <h4>&Ouml;ltank</h4>
+          <div class="form-group row">
+            <label for="tankcap" class="control-label col-4">Tankkapazität</label>
+            <div class="col-8">
+              <div class="input-group">
+                <input id="tankcap" type="text" class="set-wsevent data-tankcap form-control"
+                  required="required">
+                <div class="input-group-append">
+                  <span class="input-group-text">ml</span>
+                </div>
+              </div>
+            </div>
+          </div>
+          <div class="form-group row">
+            <label for="tankwarn" class="control-label col-4">Leer-Warnung</label>
+            <div class="col-8">
+              <div class="input-group">
+                <input id="tankwarn" type="text" class="set-wsevent data-tankwarn form-control"
+                  required="required">
+                <div class="input-group-append">
+                  <span class="input-group-text">&#37;</span>
+                </div>
+              </div>
+            </div>
+          </div>
+          <div class="form-group row">
+            <label for="pumppulse" class="control-label col-4">Menge pro Puls</label>
+            <div class="col-8">
+              <div class="input-group">
+                <input id="pumppulse" type="text" class="set-wsevent data-pumppulse form-control"
+                  required="required">
+                <div class="input-group-append">
+                  <span class="input-group-text">µl</span>
+                </div>
+              </div>
+            </div>
+          </div>
+        </p>
+        <!-- Div Group Oiltank Settings -->
+        <!-- Div Group LED Settings-->
+        <hr />
+        <p>
+        <h4>LED Einstellungen</h4>
+          <div class="form-group row">
+            <label for="ledmodeflash" class="control-label col-4">LED Modus blinken</label>
+            <div class="col-8">
+              <div class="form-check">
+                <input class="set-wsevent data-ledmodeflash form-check-input" type="checkbox" id="ledmodeflash">
+                <label class="form-check-label" for="ledmodeflash">
+                  LED blinken
+                </label>
+              </div>
+            </div>
+          </div>
+          <div class="form-group row">
+            <label for="ledmaxbrightness" class="control-label col-4">Max Helligkeit</label>
+            <div class="col-8">
+              <div class="input-group">
+                <input id="ledmaxbrightness" type="text" class="set-wsevent data-ledmaxbrightness form-control" required="required">
+              </div>
+            </div>
+          </div>
+          <div class="form-group row">
+            <label for="ledminbrightness" class="control-label col-4">Min Helligkeit</label>
+            <div class="col-8">
+              <div class="input-group">
+                <input id="ledminbrightness" type="text" class="set-wsevent data-ledminbrightness form-control" required="required">
+              </div>
+            </div>
+          </div>
+        </p>
+        <!-- Div Group LED Settings-->
+        <!-- Div Group WiFi Settings-->
+        <hr />
+        <p>
+        <h4>WiFi Einstellungen</h4>
+          <div class="form-group row">
+            <label for="wifi-ssid" class="control-label col-4">WiFi SSID</label>
+            <div class="col-8">
+              <select id="wifi-ssid" class="set-wsevent data-wifi-ssid select form-control">
+              </select>
+            </div>
+          </div>
+          <div class="form-group row">
+            <label for="wifi-pass" class="control-label col-4">WiFi Passwort</label>
+            <div class="col-8">
+              <div class="input-group" id="show_hide_password">
+                <input id="wifi-pass" type="password" minlength="8" maxlength="63" class="set-wsevent data-wifi-pass form-control">
+                <div class="input-group-addon">
+                  <a href=""><i class="fa fa-eye-slash" aria-hidden="true"></i></a>
+                </div>
+              </div>
+            </div>
+          </div>
+          <div class="form-group row">
+            <label for="wifi-conavailable" class="control-label col-4">automatisch verbinden</label>
+            <div class="col-8">
+              <div class="form-check">
+                <input class="set-wsevent data-wifi-conavailable form-check-input" type="checkbox" id="wifi-conavailable">
+                <label class="form-check-label" for="wifi-conavailable">
+                  verbinden wenn verfügbar
+                </label>
+              </div>
+            </div>
+          </div>
+        </p>
+        <!-- Div Group WiFi Settings-->
+        <!-- Div Group Save Button-->
+        <hr />
+        <p>
+          <div class="form-group row">
+            <div class="col text-center">
+              <button id="settingssave" class="btn-wsevent btn btn-outline-primary">Speichern</button>
+            </div>
+          </div>
+        </p>
+      </div>
+      <!-- Div Tab Settings -->
+
+      <!-- Div Tab Firmware Update-->
+      <div id="tab_fwupdate" class="tab-pane fade" role="tabpanel">
+        <h3>Firmware</h3>
+        <!-- Div Group VersionInfo -->
+        <hr />
+        <p>
+        <h4>Version-Info</h4>
+        <table class="table">
+          <tbody>
+            <tr>
+              <th class="col-7" scope="col">Parameter</td>
+              <th class="col-5" scope="col">Value</td>
+            </tr>
+            <tr>
+              <td>Firmware Version</td>
+              <td>%SW_VERSION%</td>
+            </tr>
+            <tr>
+              <td>Flash Version</td>
+              <td>%FS_VERSION%</td>
+            </tr>
+            <tr>
+              <td>Git Revision</td>
+              <td>%GIT_REV%</td>
+            </tr>
+        </table>
+        </p>
+        <!-- Div Group VersionInfo -->
+        <!-- Div Group EEPROM Backup -->
+        <hr />
+        <p>
+        <h4>EEPROM-Backup</h4>
+        <div class="form-group row">
+          <div class="col text-center">
+            <a class="btn btn-outline-primary" href="eejson" role="button" id="ee-backup-download">Download</a>
+          </div>
+        </div>
+        </p>
+        <!-- Div Group EEPROM Backup -->
+        <!-- Div Group EEPROM Restore -->
+        <hr />
+        <p>
+        <h4>EEPROM-Restore</h4>
+        <form method='POST' action='eeRestore' enctype='multipart/form-data'>
+          <div class="form-group row">
+            <div class="custom-file">
+              <input type="file" name="ee-restore-file" class="custom-file-input" id="ee-restore-file" accept=".ee.json"
+                required />
+              <label class="custom-file-label" for="ee-restore-file">EEPROM-Backup ausw&auml;hlen</label>
+            </div>
+          </div>
+          <div class="form-group row">
+            <div class="col text-center">
+              <button name="submit" type="submit" class="btn btn-outline-primary">Restore starten</button>
+            </div>
+          </div>
+        </form>
+        </p>
+        <!-- Div Group EEPROM Restore -->
+        <!-- Div Group Firmware Update -->
+        <hr />
+        <p>
+        <h4>Firmware-Update</h4>
+        <form method='POST' action='doUpdate' enctype='multipart/form-data'>
+          <div class="form-group row">
+            <div class="custom-file">
+              <input type="file" name="fw-update-file" class="custom-file-input" id="fw-update-file"
+                accept=".fw.bin,.fs.gz" required />
+              <label class="custom-file-label" for="fw-update-file">Firmware-Update ausw&auml;hlen</label>
+            </div>
+          </div>
+          <div class="form-group row">
+            <div class="col text-center">
+              <button name="submit" type="submit" class="btn btn-outline-primary">Update starten</button>
+            </div>
+          </div>
+        </form>
+        </p>
+        <!-- Div Group Firmware Update -->
+      </div>
+      <!-- Div Tab Firmware Update-->
+    </div>
+    <!-- Tabs Content -->
+  </main>
+
+  <!-- Footer -->
+
+  <footer class="page-footer navbar-dark bg-primary font-small fixed-bottom">
+    <div class="container-fluid text-center">
+      <div class="footer-copyright text-center py-3">
+        <span class="text-muted">© 2023 -
+          <a class="text-reset fw-bold" href="https://eventronics.de/">Marcel Peterkau</a></span>
+      </div>
+    </div>
+  </footer>
+
+  <!-- Footer -->
+
+  <!-- Modal Dialog -->
+
+  <div class="modal fade" id="dtcModal" tabindex="-1" role="dialog" aria-labelledby="dtcModalLabel" aria-hidden="true">
+    <div class="modal-dialog modal-dialog-centered" role="document">
+      <div class="modal-content">
+        <div class="modal-header">
+          <h5 class="modal-title" id="dtcModalLabel">DTC-Description</h5>
+          <button type="button" class="close" data-dismiss="modal" aria-label="Close">
+            <span aria-hidden="true">&times;</span>
+          </button>
+        </div>
+        <div class="modal-body">
+          <p class="dtc-desc">DTC Description</p>
+          <p class="dtc-debugval">DTC DebugVal</p>
+        </div>
+        <div class="modal-footer">
+          <button type="button" class="btn btn-outline-secondary" data-dismiss="modal">Close</button>
+        </div>
+      </div>
+    </div>
+  </div>
+
+  <!-- Modal Dialog -->
+
+
+ 
+</body>
+
+</html>

Software/data_src/post.htm

@@ -14,7 +14,7 @@
   <link rel="icon" type="image/png" sizes="32x32" href="static/img/favicon-32x32.png">
   <link rel="icon" type="image/png" sizes="16x16" href="static/img/favicon-16x16.png">
   <link rel="manifest" href="static/img/site.webmanifest">
-  <meta http-equiv="refresh" content="3; url='/index.htm'" />
+  <meta http-equiv="refresh" content="3; url='index.htm'" />
 </head>
 
 <body>

Software/data_src/static/css/tweaks.css

@@ -0,0 +1,90 @@
+@font-face {
+    font-family: 'Comfortaa';
+    font-style: normal;
+    font-weight: 300;
+    src: url(../fonts/comfortaa.woff2) format('woff2');
+    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
+  }
+
+body {
+    padding-top: 70px;
+    margin-bottom: 70px;
+}
+
+hr {
+    height: 2px;
+    border-width: 0;
+    color: gray;
+    background-color: gray
+}
+
+.dtc-debugval {
+    color: #F2771A;
+    font: 0.8rem Inconsolata, monospace;
+    background-color: black;
+    padding: 10px;
+}
+
+#overlay {
+    display: none;
+    position: fixed;
+    top: 0;
+    left: 0;
+    width: 100%;
+    height: 100%;
+    background: rgba(0, 0, 0, 0.8); /* Dunkler Hintergrund mit Transparenz */
+    color: white; /* Textfarbe */
+    justify-content: center;
+    align-items: center;
+    z-index: 9999; /* Stellen Sie sicher, dass es über anderen Elementen liegt */
+}
+
+.overlay-content {
+    text-align: center;
+    font-size: 4rem;
+}
+
+.loader {
+    width: 96px;
+    height: 96px;
+    border: 12px solid #FFF;
+    border-radius: 50%;
+    display: inline-block;
+    position: relative;
+    box-sizing: border-box;
+    animation: rotation 1s linear infinite;
+  } 
+  .loader::after {
+    content: '';  
+    box-sizing: border-box;
+    position: absolute;
+    left: 50%;
+    top: 50%;
+    transform: translate(-50%, -50%);
+    width: 120px;
+    height: 120px;
+    border-radius: 50%;
+    border: 12px solid transparent;
+    border-bottom-color: #FF3D00;
+  }
+  
+  @keyframes rotation {
+    0% {
+      transform: rotate(0deg);
+    }
+    100% {
+      transform: rotate(360deg);
+    }
+  } 
+
+  .notification-container {
+    position: fixed;
+    top: 30%;
+    left: 50%;
+    transform: translateX(-50%);
+    z-index: 1000;
+  }
+  
+  .notification {
+    margin-bottom: 20px; /* Fügen Sie bei Bedarf weitere Stile hinzu */
+  }

Software/data_src/static/dtc_table.json

@@ -0,0 +1,121 @@
+{
+    "codegenerator_checksum": "15e9152fb712bc6ed7c3353a05b1b54dc697f3e489a6e1ff42b7e57f0fa094d4",
+    "timestamp": "2025-05-04 12:01:55",
+    "dtc_table_data": [
+        {
+            "num": 0,
+            "title": "No Error",
+            "description": "No Error"
+        },
+        {
+            "num": 1,
+            "title": "Ölvorrat leer",
+            "description": "Ölvorrat ist komplett leer. Den Ölvorrat auffüllen und im Menu 'Wartung' zurück setzen"
+        },
+        {
+            "num": 2,
+            "title": "Ölvorrat niedrig",
+            "description": "Ölvorrat ist unter der Warnschwelle. Den Ölvorrat demnächst auffüllen und im Menu 'Wartung' zurück setzen"
+        },
+        {
+            "num": 3,
+            "title": "kein EEPROM erkannt",
+            "description": "Es wurde kein EEPROM gefunden. Dies lässt einen Hardware-Defekt vermuten."
+        },
+        {
+            "num": 4,
+            "title": "EEPROM CFG Checksumme",
+            "description": "Die Checksumme der Config-Partition des EEPROM ist ungültig. Setzen sie den EEPROM-Bereich 'CFG' im Menu 'Wartung' zurück"
+        },
+        {
+            "num": 5,
+            "title": "EEPROM PDS Checksumme",
+            "description": "Die Checksumme der Betriebsdaten-Partition des EEPROM ist ungültig. Setzen sie den EEPROM-Bereich 'PDS' im Menu 'Wartung' zurück"
+        },
+        {
+            "num": 6,
+            "title": "EEPROM PDS Adresse",
+            "description": "Die Adresse der Betriebsdaten-Partition im EEPROM ist ungültig. Setzen sie den EEPROM-Bereich 'PDS' im Menu 'Wartung' zurück"
+        },
+        {
+            "num": 7,
+            "title": "EEPROM Version falsch",
+            "description": "Die Layout-Version des EEPROM stimmt nicht mit der Firmware-Version überein. Setzen sie den EEPROM-Bereich 'CFG' im Menu 'Wartung' zurück"
+        },
+        {
+            "num": 8,
+            "title": "Flashspeicher Fehler",
+            "description": "Der Flashspeicher konnte nicht initialisiert werden. Aktualisieren sie Flash & Firmware"
+        },
+        {
+            "num": 9,
+            "title": "Flashversion falsch",
+            "description": "Die Version des Flashspeicher stimmt nicht mit der Firmware-Version überein. Aktualisieren sie den Flash mit der passenden Update-Datei"
+        },
+        {
+            "num": 10,
+            "title": "Keine GPS-Verbindung",
+            "description": "Es wurde kein GPS-Signal über die serielle Schnittstelle empfangen, Prüfen sie die Verbindung und das GPS-Modul"
+        },
+        {
+            "num": 11,
+            "title": "CAN-Transceiver Error",
+            "description": "Es konnte keine Verbindung zum CAN-Transceiver hergestellt werden. Prüfen Sie die Hardware auf Defekte"
+        },
+        {
+            "num": 12,
+            "title": "Keine CAN-Verbindung",
+            "description": "Es konnte kein CAN-Signal empfangen werden. Prüfen sie die Verbindung und die Einstellungen"
+        },
+        {
+            "num": 13,
+            "title": "Config-Validierung",
+            "description": "Ein oder mehrer Einstellungswerte sind ausserhalb plausibler Werte. Prüfen Sie Ihre Einstellungen"
+        },
+        {
+            "num": 14,
+            "title": "Dummy-DTC Info",
+            "description": "Ein Dummy-DTC der Schwere \"Info\" für Debugging-Zwecke"
+        },
+        {
+            "num": 15,
+            "title": "Dummy-DTC Warnung",
+            "description": "Ein Dummy-DTC der Schwere \"Warnung\" für Debugging-Zwecke"
+        },
+        {
+            "num": 16,
+            "title": "Dummy-DTC Kritisch",
+            "description": "Ein Dummy-DTC der Schwere \"Kritisch\" für Debugging-Zwecke"
+        },
+        {
+            "num": 17,
+            "title": "OBD2-KLine Timeout",
+            "description": "Die Anfrage über OBD2-KLine konnte nicht gesendet werden. Prüfen Sie den K-Line-Treiber (z. B. L9637D) und die Verkabelung."
+        },
+        {
+            "num": 18,
+            "title": "OBD2-CAN Timeout",
+            "description": "Die Anfrage an das Steuergerät über OBD2-CAN konnte nicht gesendet werden. Prüfen Sie die Verbindung zum CAN-Modul und die OBD2-Konfiguration."
+        },
+        {
+            "num": 19,
+            "title": "Keine OBD2-CAN Antwort",
+            "description": "Es wurde innerhalb der erwarteten Zeit keine Antwort vom Steuergerät über OBD2-CAN empfangen. Prüfen Sie, ob das Fahrzeug OBD2 unterstützt und die Verbindung korrekt ist."
+        },
+        {
+            "num": 20,
+            "title": "Keine OBD2-KLine Antwort",
+            "description": "Es wurde innerhalb der erwarteten Zeit keine Antwort über OBD2-KLine empfangen. Prüfen Sie die Verbindung zum Steuergerät und die Protokollkompatibilität."
+        },
+        {
+            "num": 21,
+            "title": "OBD2-KLine Antwort ungültig",
+            "description": "Das empfangene Frame war unvollständig oder entsprach nicht dem erwarteten OBD2-Format. Möglicherweise inkompatibles Steuergerät."
+        },
+        {
+            "num": 22,
+            "title": "Last Error",
+            "description": "Last Error"
+        }
+    ]
+}

Software/data_src/static/img/site.webmanifest

@@ -0,0 +1 @@
+{"name":"","short_name":"","icons":[{"src":"/static/img/android-chrome-192x192.png","sizes":"192x192","type":"image/png"},{"src":"/static/img/android-chrome-512x512.png","sizes":"512x512","type":"image/png"}],"theme_color":"#ffffff","background_color":"#ffffff","display":"standalone"}

Software/data_src/static/js/dtc_table.js

@@ -0,0 +1,196 @@
+const jsonFilePath = "static/dtc_table.json";
+
+var dtcState = {};
+
+async function processDTCNotifications(dtcArray) {
+  if (dtcArray.length === 0 || dtcArray[0] == "0") {
+    dtcState = {};
+    return;
+  }
+
+  for (var i = 0; i < dtcArray.length; i++) {
+    var dtcInfo = dtcArray[i].split(",");
+    var errorCode = parseInt(dtcInfo[1]);
+    var activity = parseInt(dtcInfo[3]);
+    var severity = parseInt(dtcInfo[2]);
+
+    try {
+      var { title, description } = await getDescriptionForDTCNumber(errorCode);
+
+      switch (severity) {
+        case 1:
+          severity = "info";
+          break;
+        case 2:
+          severity = "warning";
+          break;
+        case 3:
+          severity = "danger";
+          break;
+      }
+
+      if (dtcState[errorCode]) {
+        // Überprüfen, ob sich der Zustand von "previous" auf "active" geändert hat
+        if (activity !== dtcState[errorCode]) {
+          dtcState[errorCode] = activity;
+          if (activity === 1) showNotification(description, severity);
+        }
+      } else {
+        // DTC ist neu, Zustand speichern und Benachrichtigung anzeigen
+        dtcState[errorCode] = activity;
+        showNotification(description, severity);
+      }
+    } catch (error) {
+      console.error("Error processing DTC:", error);
+    }
+  }
+}
+
+function getDescriptionForDTCNumber(number) {
+  return new Promise((resolve, reject) => {
+    fetch(jsonFilePath)
+      .then((response) => response.json())
+      .then((data) => {
+        const dtcList = data.dtc_table_data;
+        const foundEntry = dtcList.find((entry) => entry.num === number);
+
+        if (foundEntry) {
+          const description = foundEntry.description;
+          const title = foundEntry.title;
+          resolve({ title, description });
+        } else {
+          // Wenn die Nummer nicht gefunden wurde, geben Sie einen Fehler zurück
+          reject(`Beschreibung für Nummer ${number} nicht gefunden.`);
+        }
+      })
+      .catch((error) => {
+        // Im Fehlerfall geben Sie den Fehler zurück
+        reject(error);
+      });
+  });
+}
+
+async function showDTCModal(event) {
+  var dtc = parseInt(event.currentTarget.getAttribute("data-dtc"));
+  var debugval = event.currentTarget.getAttribute("data-debugval");
+  var modal = $("#dtcModal");
+
+  try {
+    var { title, description } = await getDescriptionForDTCNumber(dtc);
+
+    modal.find(".modal-title").text(title);
+    modal.find(".dtc-desc").text(description);
+
+    if (debugval > 0) {
+      modal.find(".dtc-debugval").text("Debugvalue: " + debugval);
+    } else {
+      modal.find(".dtc-debugval").remove();
+    }
+  } catch (error) {
+    console.error("Fehler beim Abrufen der Beschreibung:", error);
+    modal.find(".modal-title").text("Fehler");
+    modal.find(".dtc-desc").text("DTC-Beschreibung konnte nicht geladen werden");
+  }
+
+  // Modal anzeigen
+  modal.modal("show");
+}
+
+
+function fillDTCTable(dtcArray) {
+  // Referenz auf das Tabellen-Element
+  var table = document.getElementById("dtc_table");
+  var tablediv = document.getElementById("dtc_container");
+
+  // Prüfen, ob DTC vorhanden sind
+  if (dtcArray.length === 0 || dtcArray[0] == "0") {
+    // Verstecke das Tabellen-Div, wenn keine DTC vorhanden sind
+    tablediv.hidden = true;
+    table.innerHTML = "";
+    return;
+  } else {
+    // Zeige das Tabellen-Div, wenn DTC vorhanden sind
+    tablediv.hidden = false;
+  }
+
+  // Tabelle leeren, bevor sie neu gefüllt wird
+  table.innerHTML = "";
+
+  // Überschriften für die Tabelle erstellen
+  var headerRow = table.insertRow(0);
+
+  // Definition der Klassen und Scopes für die Spalten
+  var columnDefinitions = [
+    { class: "col-6", scope: "Zeitstempel" },
+    { class: "col-2", scope: "Fehlercode" },
+    { class: "col-2", scope: "Schwere" },
+    { class: "col-2", scope: "Aktiv" },
+  ];
+
+  for (var i = 0; i < columnDefinitions.length; i++) {
+    var headerCell = headerRow.insertCell(i);
+    headerCell.className = `th ${columnDefinitions[i].class}`;
+    headerCell.scope = columnDefinitions[i].scope;
+    headerCell.innerHTML = columnDefinitions[i].scope;
+  }
+
+  // DTC-Daten in die Tabelle einfügen
+  for (var i = 0; i < dtcArray.length; i++) {
+    var dtcInfo = dtcArray[i].split(",");
+
+    var row = table.insertRow(i + 1); // +1 wegen der Überschriftenzeile
+
+    // Zeitstempel
+    var timestampCell = row.insertCell(0);
+    timestampCell.innerHTML = formatTimestamp(parseInt(dtcInfo[0]));
+
+    // Fehlercode
+    var errorCodeCell = row.insertCell(1);
+    errorCodeCell.innerHTML = dtcInfo[1];
+
+    // Schwere
+    var severityCell = row.insertCell(2);
+    var severity = parseInt(dtcInfo[2]);
+
+    // Schwere
+    switch (severity) {
+      case 1:
+        severityCell.innerHTML = '<img src="static/img/info.png" alt="Info" />';
+        break;
+      case 2:
+        severityCell.innerHTML =
+          '<img src="static/img/warn.png" alt="Warnung" />';
+        break;
+      case 3:
+        severityCell.innerHTML =
+          '<img src="static/img/critical.png" alt="Kritisch" />';
+        break;
+      default:
+        severityCell.innerHTML =
+          '<img src="static/img/none.png" alt="Unbekannt" />';
+    }
+
+    row.setAttribute("data-dtc", dtcInfo[1]);
+    row.setAttribute("data-debugval", dtcInfo[4]);
+    row.addEventListener("click", showDTCModal);
+
+    // Aktivität
+    var activityCell = row.insertCell(3);
+    activityCell.innerHTML = parseInt(dtcInfo[3]) === 1 ? "active" : "previous";
+  }
+}
+
+function formatTimestamp(milliseconds) {
+  const date = new Date(milliseconds);
+
+  const days = String(date.getUTCDate() - 1).padStart(2, "0");
+  const hours = String(date.getUTCHours()).padStart(2, "0");
+  const minutes = String(date.getUTCMinutes()).padStart(2, "0");
+  const seconds = String(date.getUTCSeconds()).padStart(2, "0");
+  const millisecondsFormatted = String(date.getUTCMilliseconds()).padStart(
+    3,
+    "0"
+  );
+
+  return `${days}-${hours}:${minutes}:${seconds}:${millisecondsFormatted}`;
+}

Software/data_src/static/js/script.js

@@ -0,0 +1,26 @@
+$(document).ready(function () {
+  $(".navbar-nav a").on("click", function () {
+    $(".navbar-collapse").collapse("hide");
+  });
+
+  $("#show_hide_password a").on("click", function (event) {
+    event.preventDefault();
+    if ($("#show_hide_password input").attr("type") == "text") {
+      $("#show_hide_password input").attr("type", "password");
+      $("#show_hide_password i").addClass("fa-eye-slash");
+      $("#show_hide_password i").removeClass("fa-eye");
+    } else if ($("#show_hide_password input").attr("type") == "password") {
+      $("#show_hide_password input").attr("type", "text");
+      $("#show_hide_password i").removeClass("fa-eye-slash");
+      $("#show_hide_password i").addClass("fa-eye");
+    }
+  });
+});
+
+document
+  .querySelector(".custom-file-input")
+  .addEventListener("change", function (e) {
+    var fileName = document.getElementById("fw-update-file").files[0].name;
+    var nextSibling = e.target.nextElementSibling;
+    nextSibling.innerText = fileName;
+  });

Software/data_src/static/js/websocket.js

@@ -0,0 +1,233 @@
+var gateway = `ws://${window.location.hostname}/ws`;
+var websocket;
+
+var statusMapping;
+var staticMapping;
+var overlay;
+
+document.addEventListener("DOMContentLoaded", function () {
+  // Ihr JavaScript-Code hier, einschließlich der onLoad-Funktion
+  overlay = document.getElementById("overlay");
+  onLoad();
+});
+
+function initWebSocket() {
+  console.log("Trying to open a WebSocket connection...");
+  websocket = new WebSocket(gateway);
+  websocket.onopen = onOpen;
+  websocket.onclose = onClose;
+  websocket.onmessage = onMessage; // <-- add this line
+}
+
+function initButtons() {
+  var elements = document.getElementsByClassName("btn-wsevent");
+
+  if (elements.length > 0) {
+    for (var i = 0; i < elements.length; i++) {
+      let element = elements[i];
+      element.addEventListener("click", sendButton);
+    }
+  }
+}
+
+function initSettingInputs() {
+  var elements = document.getElementsByClassName("set-wsevent");
+
+  if (elements.length > 0) {
+    for (var i = 0; i < elements.length; i++) {
+      let element = elements[i];
+      element.addEventListener("change", function () {
+        websocket_sendevent("set-" + element.id, element.value);
+      });
+    }
+  }
+}
+
+function onOpen(event) {
+  console.log("Connection opened");
+}
+
+function onClose(event) {
+  console.log("Connection closed");
+  setTimeout(initWebSocket, 1000);
+  overlay.style.display = "flex";
+}
+
+function sendButton(event) {
+  var targetElement = event.target;
+
+  if (
+    targetElement.classList.contains("confirm") &&
+    window.confirm("Sicher?") == false
+  )
+    return;
+
+  websocket_sendevent("btn-" + targetElement.id, targetElement.value);
+}
+
+function onMessage(event) {
+  var data = event.data;
+
+  if (data.startsWith("NOTIFY:")) {
+    var notify_data = data.slice(7).split(";")[1];
+    var notify_type = data.slice(7).split(";")[0];
+    showNotification(notify_data, notify_type);
+  } else if (data.startsWith("DEBUG:")) {
+    var addtext = data.slice(6);
+    var livedebug_out = document.getElementById("livedebug-out");
+    livedebug_out.value += addtext;
+    livedebug_out.scrollTop = livedebug_out.scrollHeight;
+    do_resize(livedebug_out);
+  } else if (data.startsWith("DTC:")) {
+    const dtcs = data.slice(4);
+    const dtcArray = dtcs.trim() !== "" ? dtcs.split(";").filter(Boolean) : [];
+
+    processDTCNotifications(dtcArray);
+    fillDTCTable(dtcArray);
+
+  } else if (data.startsWith("MAPPING_STATUS:")) {
+    const data_sliced = data.slice(15);
+    statusMapping = createMapping(data_sliced);
+  } else if (data.startsWith("MAPPING_STATIC:")) {
+    const data_sliced = data.slice(15);
+    staticMapping = createMapping(data_sliced);
+    console.log(staticMapping);
+  } else if (data.startsWith("STATUS:")) {
+    const data_sliced = data.slice(7);
+    const result = processDataString(data_sliced, statusMapping);
+    fillValuesToHTML(result);
+  } else if (data.startsWith("STATIC:")) {
+    const data_sliced = data.slice(7);
+    const result = processDataString(data_sliced, staticMapping);
+    fillValuesToHTML(result);
+    console.log(result);
+    overlay.style.display = "none";
+  }
+}
+
+function createMapping(mappingString) {
+  const mappingArray = mappingString.split(";");
+  const mapping = [];
+
+  mappingArray.forEach((variable) => {
+    if (variable !== null) mapping.push(variable.trim());
+  });
+  return mapping;
+}
+
+function processDataString(dataString, mapping) {
+  const valuesArray = dataString.split(";");
+  const dataObject = {};
+
+  valuesArray.forEach((value, index) => {
+    const variable = mapping[index];
+    if (variable) {
+      dataObject[variable] = value.trim();
+    }
+  });
+
+  return dataObject;
+}
+
+function onLoad(event) {
+  initWebSocket();
+  initButtons();
+  initSettingInputs();
+  overlay.style.display = "flex";
+}
+
+function websocket_sendevent(element_id, element_value) {
+  websocket.send(element_id + ":" + element_value);
+}
+
+function do_resize(textbox) {
+  var maxrows = 15;
+  var minrows = 3;
+  var txt = textbox.value;
+  var cols = textbox.cols;
+
+  var arraytxt = txt.split("\n");
+  var rows = arraytxt.length;
+
+  for (i = 0; i < arraytxt.length; i++)
+    rows += parseInt(arraytxt[i].length / cols);
+
+  if (rows > maxrows) textbox.rows = maxrows;
+  else if (rows < minrows) textbox.rows = minrows;
+  else textbox.rows = rows;
+}
+
+function fillValuesToHTML(dataset) {
+  for (var key in dataset) {
+    var key_prefixed = "data-" + key;
+    var elements = document.getElementsByClassName(key_prefixed);
+
+    if (elements.length > 0) {
+      for (var i = 0; i < elements.length; i++) {
+        var element = elements[i];
+
+        if (element.type === "checkbox") {
+          // Wenn das Element ein Kontrollkästchen ist
+          element.checked = dataset[key] == 1 ? true : false;
+        } else if (element.tagName === "SELECT") {
+          // Wenn das Element ein Dropdown ist
+          setDropdownValue(element, dataset[key]);
+        } else if (element.classList.contains("progress-bar")) {
+          // Wenn das Element eine Fortschrittsleiste ist
+          updateProgressBar(element, dataset[key]);
+        } else if (element.classList.contains("hideable")) {
+          // Wenn das Element ein Settingsabschnitt-div ist
+          if (dataset[key] == 0) element.style.display = "none";
+          else element.style.display = "";
+        } else {
+          // Standardmäßig für Textfelder und andere Elemente
+          element.value = dataset[key];
+        }
+      }
+    }
+  }
+}
+
+// Funktion zum Setzen des ausgewählten Werts für Dropdowns
+function setDropdownValue(selectElement, value) {
+  for (var i = 0; i < selectElement.options.length; i++) {
+    if (selectElement.options[i].value === value) {
+      selectElement.selectedIndex = i;
+      break;
+    }
+  }
+}
+
+// Funktion zum Aktualisieren der Fortschrittsleiste
+function updateProgressBar(progressBar, value) {
+  // Wert in das aria-valuenow-Attribut einfügen
+  progressBar.setAttribute("aria-valuenow", value);
+
+  // Breite des Fortschrittsbalkens und inneren Text aktualisieren
+  progressBar.style.width = value + "%";
+  progressBar.textContent = value + "%";
+}
+
+function showNotification(message, type) {
+  // Erstellen Sie ein Bootstrap-Alert-Element
+  var alertElement = $(
+    '<div class="alert alert-' +
+    type +
+    ' alert-dismissible fade show notification" role="alert">' +
+    "<strong>" +
+    message +
+    "</strong>" +
+    '<button type="button" class="close" data-dismiss="alert" aria-label="Close">' +
+    '<span aria-hidden="true">&times;</span>' +
+    "</button>" +
+    "</div>"
+  );
+
+  // Fügen Sie das Alert-Element dem Container hinzu
+  $("#notification-container").append(alertElement);
+
+  // Nach 5 Sekunden das Alert-Element ausblenden
+  setTimeout(function () {
+    alertElement.alert("close");
+  }, 5000);
+}

Software/data_src/version

@@ -0,0 +1 @@
+1.04

Software/include/can.h

@@ -0,0 +1,37 @@
+/**
+ * @file can.h
+ *
+ * @brief Header file for Controller Area Network (CAN) functionality in the ChainLube application.
+ *
+ * This file provides functions and structures related to Controller Area Network (CAN)
+ * communication for the ChainLube project. It includes functions for initializing CAN,
+ * processing CAN messages, and retrieving wheel speed from CAN data.
+ *
+ * @author Marcel Peterkau
+ * @date   09.01.2024
+ */
+
+#ifndef _CAN_H_
+#define _CAN_H_
+
+#include <Arduino.h>
+#include <mcp_can.h>
+#include <SPI.h>
+#include "common.h"
+#include "globals.h"
+#include "dtc.h"
+#include "debugger.h"
+
+// CAN frame structure definition
+struct can_frame
+{
+    unsigned long can_id;
+    uint8_t can_dlc;
+    uint8_t data[8] __attribute__((aligned(8)));
+};
+
+// Function prototypes
+void Init_CAN();
+uint32_t Process_CAN_WheelSpeed();
+
+#endif

Software/include/common.h

@@ -0,0 +1,126 @@
+/**
+ * @file common.h
+ *
+ * @brief Header file for common definitions and macros in the ChainLube application.
+ *
+ * This file defines common macros, GPIO configurations, and other shared constants
+ * for the ChainLube project. It includes definitions for GPIO pins, OTA delays, pulse lengths,
+ * and other common settings used across the project.
+ *
+ * @author Marcel Peterkau
+ * @date   09.01.2024
+ */
+
+#ifndef _COMMON_H_
+#define _COMMON_H_
+
+#include <stddef.h>
+
+#define Q(x) #x
+#define QUOTE(x) Q(x)
+#define SET_BIT(value, bitPosition) ((value) |= (1U << (bitPosition)))
+
+// Conditional compilation based on PCB revision
+#if PCB_REV == 1
+    #define GPIO_BUTTON D7
+    #define GPIO_LED D8
+    #define GPIO_TRIGGER D6
+    #define GPIO_PUMP D5
+#elif PCB_REV == 2
+    #define GPIO_BUTTON D7
+    #define GPIO_LED D8
+    #define GPIO_TRIGGER D6
+    #define GPIO_PUMP D5
+    #define GPIO_CS_CAN -1
+#elif PCB_REV == 3
+    #define GPIO_BUTTON D4
+    #define GPIO_LED D3
+    #define GPIO_TRIGGER D6
+    #define GPIO_PUMP D0
+    #define GPIO_CS_CAN D8
+#elif PCB_REV == 4
+    #define GPIO_BUTTON D4
+    #define GPIO_LED D3
+    #define GPIO_TRIGGER D6
+    #define GPIO_PUMP D0
+    #define GPIO_CS_CAN D8
+#endif
+
+#ifndef HOST_NAME
+#define HOST_NAME "ChainLube_%06X" // Use printf-Formatting - Chip-ID (uin32_t) will be added
+#endif
+
+#ifndef OTA_DELAY
+#define OTA_DELAY 50 // ticks -> 10ms / tick
+#endif
+
+#define LUBE_PULSE_LENGHT_MS 160
+#define LUBE_PULSE_PAUSE_MS 340
+
+// Pump pulse parameters
+// -> 2Hz PumpPulse
+// -> 49.7cc / h @ 2Hz
+// -> 49.7 ml / h @ 2Hz
+// -> 828.4µl / min @ 2Hz
+// -> 828.3µl / 60s
+// -> 13.81µl / 1s
+// ->  6.90µl / Pulse
+#define DEFAULT_PUMP_DOSE 7
+
+typedef enum eSystem_Status
+{
+  sysStat_Startup,
+  sysStat_Normal,
+  sysStat_Rain,
+  sysStat_Purge,
+  sysStat_Error,
+  sysStat_Shutdown
+} tSystem_Status;
+
+// Enum for different sources of speed input
+typedef enum SpeedSource_e
+{
+#ifdef FEATURE_ENABLE_TIMER
+  SOURCE_TIME,
+#endif
+  SOURCE_IMPULSE,
+  SOURCE_GPS,
+  SOURCE_CAN,
+  SOURCE_OBD2_KLINE,
+  SOURCE_OBD2_CAN
+} SpeedSource_t;
+
+// String representation of SpeedSource enum
+extern const char *SpeedSourceString[];
+extern const size_t SpeedSourceString_Elements;
+
+// Enum for GPS baud rates
+typedef enum GPSBaudRate_e
+{
+  BAUD_4800,
+  BAUD_9600,
+  BAUD_19200,
+  BAUD_38400,
+  BAUD_57600,
+  BAUD_115200
+} GPSBaudRate_t;
+
+// String representation of GPSBaudRate enum
+extern const char *GPSBaudRateString[];
+extern const size_t GPSBaudRateString_Elements;
+
+// Enum for CAN bus sources
+typedef enum CANSource_e
+{
+  KTM_890_ADV_R_2021,
+  KTM_1290_SD_R_2023
+} CANSource_t;
+
+// String representation of CANSource enum
+extern const char *CANSourceString[];
+extern const size_t CANSourceString_Elements;
+
+#define STARTUP_DELAY 2500
+#define SHUTDOWN_DELAY_MS 2500
+
+#endif

Software/include/config.h

@@ -0,0 +1,118 @@
+/**
+ * @file config.h
+ *
+ * @brief Header file for configuration settings and EEPROM operations in the ChainLube application.
+ *
+ * This file defines configuration settings for the ChainLube project, including default values,
+ * EEPROM structures, and functions for EEPROM operations. It also defines enums for different sources
+ * of speed input, GPS baud rates, and CAN bus sources. Additionally, it includes functions for EEPROM handling
+ * such as storing, retrieving, and formatting configuration data.
+ *
+ * @author Marcel Peterkau
+ * @date   09.01.2024
+ */
+
+#ifndef _CONFIG_H_
+#define _CONFIG_H_
+
+#include <Arduino.h>
+#include <Wire.h>
+#include <I2C_eeprom.h>
+#include "dtc.h"
+#include "common.h"
+
+#define EEPROM_STRUCTURE_REVISION 3 // Increment this version when changing EEPROM structures
+
+#if PCB_REV == 1 || PCB_REV == 2 || PCB_REV == 3
+#define EEPROM_SIZE_BYTES I2C_DEVICESIZE_24LC64
+#elif PCB_REV == 4
+#define EEPROM_SIZE_BYTES I2C_DEVICESIZE_24LC256
+#endif
+
+typedef enum EERequest_e
+{
+  EE_IDLE,
+  EE_CFG_SAVE,
+  EE_CFG_LOAD,
+  EE_CFG_FORMAT,
+  EE_PDS_SAVE,
+  EE_PDS_LOAD,
+  EE_PDS_FORMAT,
+  EE_FORMAT_ALL,
+  EE_ALL_SAVE
+
+} EERequest_t;
+
+// Structure for persistence data stored in EEPROM
+typedef struct
+{
+  uint16_t writeCycleCounter;
+  uint32_t tankRemain_microL;
+  uint32_t TravelDistance_highRes_mm;
+  uint32_t odometer_mm;
+  uint32_t odometer;
+  uint32_t checksum;
+} persistenceData_t;
+
+// Structure for configuration settings stored in EEPROM
+typedef struct
+{
+  uint8_t EEPROM_Version;
+  uint32_t DistancePerLube_Default;
+  uint32_t DistancePerLube_Rain;
+  uint32_t tankCapacity_ml;
+  uint32_t amountPerDose_microL;
+  uint8_t TankRemindAtPercentage;
+  uint8_t PulsePerRevolution;
+  uint32_t TireWidth_mm;
+  uint32_t TireWidthHeight_Ratio;
+  uint32_t RimDiameter_Inch;
+  uint32_t DistancePerRevolution_mm;
+  uint16_t BleedingPulses;
+  SpeedSource_t SpeedSource;
+  GPSBaudRate_t GPSBaudRate;
+  CANSource_t CANSource;
+  bool LED_Mode_Flash;
+  uint8_t LED_Max_Brightness;
+  uint8_t LED_Min_Brightness;
+  char wifi_ap_ssid[33];
+  char wifi_ap_password[64];
+  char wifi_client_ssid[33];
+  char wifi_client_password[64];
+  bool wifi_autoconnect;
+  uint32_t checksum;
+} LubeConfig_t;
+
+// Default configuration settings
+const LubeConfig_t LubeConfig_defaults = {
+    0, 8000, 4000, 320, DEFAULT_PUMP_DOSE, 30, 1, 150, 70, 18, 2000, 25, SOURCE_IMPULSE,
+    BAUD_115200,
+    KTM_890_ADV_R_2021,
+    false,
+    255,
+    5,
+    "ChainLube",
+    QUOTE(WIFI_AP_PASSWORD),
+    QUOTE(WIFI_SSID_CLIENT),
+    QUOTE(WIFI_PASSWORD_CLIENT),
+    true,
+    0};
+
+void InitEEPROM();
+void EEPROM_Process();
+void StoreConfig_EEPROM();
+void GetConfig_EEPROM();
+void StorePersistence_EEPROM();
+void GetPersistence_EEPROM();
+void FormatConfig_EEPROM();
+void FormatPersistence_EEPROM();
+uint32_t Checksum_EEPROM(uint8_t const *data, size_t len);
+void dumpEEPROM(uint16_t memoryAddress, uint16_t length);
+void MovePersistencePage_EEPROM(boolean reset);
+uint32_t ConfigSanityCheck(bool autocorrect = false);
+bool validateWiFiString(char *string, size_t size);
+
+extern LubeConfig_t LubeConfig;
+extern persistenceData_t PersistenceData;
+extern uint16_t eePersistenceMarker;
+#endif // _CONFIG_H_

Software/include/debugger.h

@@ -0,0 +1,58 @@
+/**
+ * @file debugger.h
+ *
+ * @brief Header file for debugging functions and status in the ChainLube application.
+ *
+ * This file declares functions and status definitions for debugging purposes in the ChainLube project.
+ * It includes functions to print system information, WiFi information, format EEPROM data,
+ * handle debug messages, and manage the status of different debug ports.
+ *
+ * @author Marcel Peterkau
+ * @date   09.01.2024
+ */
+
+#ifndef _DEBUGGER_H_
+#define _DEBUGGER_H_
+
+#include <Arduino.h>
+#include "webui.h"
+const char PROGMEM helpCmd[] = "sysinfo     - System Info\n"
+                               "netinfo     - WiFi Info\n"
+                               "formatPDS   - Format Persistence EEPROM Data\n"
+                               "formatCFG   - Format Configuration EEPROM Data\n"
+                               "checkEE     - Check EEPROM with checksum\n"
+                               "dumpEE1k    - dump the first 1kb of EEPROM to Serial\n"
+                               "dumpEE      - dump the whole EPPROM to Serial\n"
+                               "resetPageEE - Reset the PersistenceData Page\n"
+                               "dumpCFG     - print Config struct\n"
+                               "dumpPDS     - print PersistanceStruct\n"
+                               "saveEE      - save EE-Data\n"
+                               "showdtc     - Show all DTCs\n"
+                               "dumpGlobals - print globals\n";
+
+typedef enum DebugStatus_e
+{
+    disabled,
+    enabled
+} DebugStatus_t;
+
+typedef enum DebugPorts_e
+{
+    dbg_Serial,
+    dbg_Webui,
+    dbg_cntElements
+} DebugPorts_t;
+
+const char sDebugPorts[dbg_cntElements][7] = {
+    "Serial",
+    "WebUI"};
+
+extern DebugStatus_t DebuggerStatus[dbg_cntElements];
+
+void initDebugger();
+void pushCANDebug(uint32_t id, uint8_t dlc, uint8_t *data);
+void Debug_pushMessage(const char *format, ...);
+void SetDebugportStatus(DebugPorts_t port, DebugStatus_t status);
+void Debug_Process();
+
+#endif

Software/include/dtc.h

@@ -0,0 +1,39 @@
+/**
+ * @file dtc.h
+ *
+ * @brief Header file for handling Diagnostic Trouble Codes (DTC) in the ChainLube application.
+ *
+ * This file provides definitions and functions for handling Diagnostic Trouble Codes (DTC)
+ * in the ChainLube project. It includes structures for DTC entries, severity levels,
+ * and functions for DTC maintenance and processing. DTCs are used to track system errors and issues.
+ *
+ * @author Marcel Peterkau
+ * @date   09.01.2024
+ */
+
+#ifndef _DTC_H_
+#define _DTC_H_
+
+#include <Arduino.h>
+#include "dtc_defs.h"
+
+#define MAX_DTC_STORAGE 6
+
+typedef struct
+{
+  DTCNum_t Number;
+  uint32_t timestamp;
+  DTCActive_t active;
+  uint32_t debugVal;
+} DTCEntry_t;
+
+void MaintainDTC(DTCNum_t DTC_no, boolean active, uint32_t DebugValue = 0);
+void ClearDTC(DTCNum_t DTC_no);
+void ClearAllDTC();
+DTCNum_t getlastDTC(boolean only_active);
+DTCNum_t ActiveDTCseverity(DTCSeverity_t severity);
+DTCSeverity_t getSeverityForDTC(DTCNum_t targetCode);
+void DTC_Process();
+
+extern DTCEntry_t DTCStorage[MAX_DTC_STORAGE];
+#endif

Software/include/dtc_defs.h

@@ -0,0 +1,95 @@
+/**
+ * @file dtc_defs.h
+ *
+ * @brief Header file for Diagnostic Trouble Code (DTC) definitions in the ChainLube application.
+ *
+ * This file contains definitions for Diagnostic Trouble Codes (DTC) in the ChainLube project.
+ * It includes enums for DTC active status, severity levels, and specific DTC codes.
+ * The file also defines an array of DTC definitions and a timestamp indicating the generation time.
+ *
+ * @note This file is auto-generated by a script on 2025-05-04 12:01:55.
+ *
+ * @author Marcel Peterkau
+ * @date   04.05.2025
+ */
+
+#ifndef DTC_DEFS_H
+#define DTC_DEFS_H
+
+#include <stdint.h>
+
+typedef uint32_t DTCNum_t;
+
+typedef enum
+{
+  DTC_INACTIVE,
+  DTC_ACTIVE,
+  DTC_PREVIOUS
+} DTCActive_t;
+
+typedef enum
+{
+  DTC_NONE,
+  DTC_INFO,
+  DTC_WARN,
+  DTC_CRITICAL
+} DTCSeverity_t;
+
+typedef struct {
+  DTCNum_t code;
+  DTCSeverity_t severity;
+} DTC_t;
+
+#define DTC_NO_DTC                     0
+#define DTC_TANK_EMPTY                 1
+#define DTC_TANK_LOW                   2
+#define DTC_NO_EEPROM_FOUND            3
+#define DTC_EEPROM_CFG_BAD             4
+#define DTC_EEPROM_PDS_BAD             5
+#define DTC_EEPROM_PDSADRESS_BAD       6
+#define DTC_EEPROM_VERSION_BAD         7
+#define DTC_FLASHFS_ERROR              8
+#define DTC_FLASHFS_VERSION_ERROR      9
+#define DTC_NO_GPS_SERIAL              10
+#define DTC_CAN_TRANSCEIVER_FAILED     11
+#define DTC_NO_CAN_SIGNAL              12
+#define DTC_EEPROM_CFG_SANITY          13
+#define DTC_FAKE_DTC_INFO              14
+#define DTC_FAKE_DTC_WARN              15
+#define DTC_FAKE_DTC_CRIT              16
+#define DTC_OBD2_KLINE_TIMEOUT         17
+#define DTC_OBD2_CAN_TIMEOUT           18
+#define DTC_OBD2_CAN_NO_RESPONSE       19
+#define DTC_OBD2_KLINE_NO_RESPONSE     20
+#define DTC_OBD2_KLINE_BAD_FRAME       21
+#define DTC_LAST_DTC                   22
+
+const DTC_t dtc_definitions[] = {
+    { DTC_NO_DTC                    , DTC_NONE     }, // No Error
+    { DTC_TANK_EMPTY                , DTC_CRITICAL }, // Ölvorrat ist komplett leer. Den Ölvorrat auffüllen und im Menu 'Wartung' zurück setzen
+    { DTC_TANK_LOW                  , DTC_WARN     }, // Ölvorrat ist unter der Warnschwelle. Den Ölvorrat demnächst auffüllen und im Menu 'Wartung' zurück setzen
+    { DTC_NO_EEPROM_FOUND           , DTC_CRITICAL }, // Es wurde kein EEPROM gefunden. Dies lässt einen Hardware-Defekt vermuten.
+    { DTC_EEPROM_CFG_BAD            , DTC_CRITICAL }, // Die Checksumme der Config-Partition des EEPROM ist ungültig. Setzen sie den EEPROM-Bereich 'CFG' im Menu 'Wartung' zurück
+    { DTC_EEPROM_PDS_BAD            , DTC_CRITICAL }, // Die Checksumme der Betriebsdaten-Partition des EEPROM ist ungültig. Setzen sie den EEPROM-Bereich 'PDS' im Menu 'Wartung' zurück
+    { DTC_EEPROM_PDSADRESS_BAD      , DTC_CRITICAL }, // Die Adresse der Betriebsdaten-Partition im EEPROM ist ungültig. Setzen sie den EEPROM-Bereich 'PDS' im Menu 'Wartung' zurück
+    { DTC_EEPROM_VERSION_BAD        , DTC_CRITICAL }, // Die Layout-Version des EEPROM stimmt nicht mit der Firmware-Version überein. Setzen sie den EEPROM-Bereich 'CFG' im Menu 'Wartung' zurück
+    { DTC_FLASHFS_ERROR             , DTC_CRITICAL }, // Der Flashspeicher konnte nicht initialisiert werden. Aktualisieren sie Flash & Firmware
+    { DTC_FLASHFS_VERSION_ERROR     , DTC_CRITICAL }, // Die Version des Flashspeicher stimmt nicht mit der Firmware-Version überein. Aktualisieren sie den Flash mit der passenden Update-Datei
+    { DTC_NO_GPS_SERIAL             , DTC_CRITICAL }, // Es wurde kein GPS-Signal über die serielle Schnittstelle empfangen, Prüfen sie die Verbindung und das GPS-Modul
+    { DTC_CAN_TRANSCEIVER_FAILED    , DTC_CRITICAL }, // Es konnte keine Verbindung zum CAN-Transceiver hergestellt werden. Prüfen Sie die Hardware auf Defekte
+    { DTC_NO_CAN_SIGNAL             , DTC_WARN     }, // Es konnte kein CAN-Signal empfangen werden. Prüfen sie die Verbindung und die Einstellungen
+    { DTC_EEPROM_CFG_SANITY         , DTC_WARN     }, // Ein oder mehrer Einstellungswerte sind ausserhalb plausibler Werte. Prüfen Sie Ihre Einstellungen
+    { DTC_FAKE_DTC_INFO             , DTC_INFO     }, // Ein Dummy-DTC der Schwere "Info" für Debugging-Zwecke
+    { DTC_FAKE_DTC_WARN             , DTC_WARN     }, // Ein Dummy-DTC der Schwere "Warnung" für Debugging-Zwecke
+    { DTC_FAKE_DTC_CRIT             , DTC_CRITICAL }, // Ein Dummy-DTC der Schwere "Kritisch" für Debugging-Zwecke
+    { DTC_OBD2_KLINE_TIMEOUT        , DTC_CRITICAL }, // Die Anfrage über OBD2-KLine konnte nicht gesendet werden. Prüfen Sie den K-Line-Treiber (z. B. L9637D) und die Verkabelung.
+    { DTC_OBD2_CAN_TIMEOUT          , DTC_CRITICAL }, // Die Anfrage an das Steuergerät über OBD2-CAN konnte nicht gesendet werden. Prüfen Sie die Verbindung zum CAN-Modul und die OBD2-Konfiguration.
+    { DTC_OBD2_CAN_NO_RESPONSE      , DTC_WARN     }, // Es wurde innerhalb der erwarteten Zeit keine Antwort vom Steuergerät über OBD2-CAN empfangen. Prüfen Sie, ob das Fahrzeug OBD2 unterstützt und die Verbindung korrekt ist.
+    { DTC_OBD2_KLINE_NO_RESPONSE    , DTC_WARN     }, // Es wurde innerhalb der erwarteten Zeit keine Antwort über OBD2-KLine empfangen. Prüfen Sie die Verbindung zum Steuergerät und die Protokollkompatibilität.
+    { DTC_OBD2_KLINE_BAD_FRAME      , DTC_WARN     }, // Das empfangene Frame war unvollständig oder entsprach nicht dem erwarteten OBD2-Format. Möglicherweise inkompatibles Steuergerät.
+    { DTC_LAST_DTC                  , DTC_NONE     }  // Last Error
+};
+
+#endif // DTC_DEFS_H
+
+// CODEGENERATOR_CHECKSUM: 15e9152fb712bc6ed7c3353a05b1b54dc697f3e489a6e1ff42b7e57f0fa094d4

Software/include/globals.h

@@ -0,0 +1,60 @@
+/**
+ * @file globals.h
+ *
+ * @brief Header file for global variables and enums in the ChainLube application.
+ *
+ * This file contains declarations for global variables and enums used in the ChainLube application.
+ * It includes enums for system status and EEPROM-related requests, as well as a struct for global variables.
+ * The file also defines a struct for constants and initializes it with firmware and required flash version information.
+ *
+ * @author Marcel Peterkau
+ * @date   09.01.2024
+ */
+
+#ifndef _GLOBALS_H_
+#define _GLOBALS_H_
+
+#include <Arduino.h>
+#include "config.h"
+#include "common.h"
+
+typedef struct Globals_s
+{
+  tSystem_Status systemStatus = sysStat_Startup;      /**< Current system status */
+  tSystem_Status resumeStatus = sysStat_Startup;      /**< Status to resume after rain mode */
+  char systemStatustxt[16] = "";                      /**< Text representation of system status */
+  uint16_t purgePulses = 0;                           /**< Number of purge pulses */
+  EERequest_t requestEEAction = EE_IDLE;;              /**< EEPROM-related request */
+  char DeviceName[33];                                /**< Device name */
+  char FlashVersion[10];                              /**< Flash version */
+  uint16_t eePersistanceAdress;                       /**< EEPROM persistence address */
+  uint8_t TankPercentage;                             /**< Tank percentage */
+  bool hasDTC;                                        /**< Flag indicating the presence of Diagnostic Trouble Codes (DTC) */
+  bool measurementActive;                             /**< Flag indicating active measurement */
+  uint32_t measuredPulses;                            /**< Number of measured pulses */
+  bool toggle_wifi;
+} Globals_t;
+
+extern Globals_t globals;                             /**< Global variable struct */
+
+typedef struct Constants_s
+{
+  uint8_t FW_Version_major;          /**< Firmware version major number */
+  uint8_t FW_Version_minor;          /**< Firmware version minor number */
+  uint8_t Required_Flash_Version_major; /**< Required flash version major number */
+  uint8_t Required_Flash_Version_minor; /**< Required flash version minor number */
+  char GitHash[11];                 /**< Git hash string */
+} Constants_t;
+
+const Constants_t constants PROGMEM = {
+ 1,4,     // Firmware_Version
+ 1,4,     // Required Flash Version
+ GIT_REV  // Git-Hash-String
+};
+
+/**
+ * @brief Initializes global variables.
+ */
+void initGlobals();
+
+#endif // _GLOBALS_H_

Software/include/gps.h

@@ -0,0 +1,36 @@
+/**
+ * @file gps.h
+ *
+ * @brief Header file for GPS-related functions in the ChainLube application.
+ *
+ * This file contains declarations for functions related to GPS (Global Positioning System) functionality
+ * within the ChainLube application. It includes the initialization of the GPS module and processing of GPS
+ * data to calculate wheel speed. Additionally, it references other necessary header files for configuration,
+ * common definitions, diagnostics, and debugging.
+ *
+ * @author Marcel Peterkau
+ * @date   09.01.2024
+ */
+
+#ifndef _GPS_H_
+#define _GPS_H_
+
+#include <TinyGPSPlus.h>
+#include "config.h"
+#include "common.h"
+#include "dtc.h"
+#include "debugger.h"
+
+/**
+ * @brief Initializes the GPS module.
+ */
+void Init_GPS();
+
+/**
+ * @brief Processes GPS data to calculate wheel speed.
+ *
+ * @return Calculated wheel speed in millimeters per second.
+ */
+uint32_t Process_GPS_WheelSpeed();
+
+#endif // _GPS_H_

Software/include/led_colors.h

@@ -0,0 +1,45 @@
+/**
+ * @file led_colors.h
+ *
+ * @brief Header file defining color values for LEDs in the ChainLube application.
+ *
+ * This file contains color definitions in hexadecimal format for various states and events of LEDs
+ * used in the ChainLube application. It provides a convenient way to reference specific colors for
+ * different visual indications in the system.
+ *
+ * @author Marcel Peterkau
+ * @date   09.01.2024
+ */
+
+#ifndef _LED_COLORS_H_
+#define _LED_COLORS_H_
+
+#define COLOR_RED           0xFF0000
+#define COLOR_GREEN         0x00FF00
+#define COLOR_BLUE          0x0000FF
+#define COLOR_YELLOW        0xFF9600
+#define COLOR_ORANGE        0xFF2800
+#define COLOR_TEAL          0x00FF78
+#define COLOR_CYAN          0x00FFFF
+#define COLOR_PURPLE        0xB400FF
+#define COLOR_MAGENTA       0xFF0014
+#define COLOR_WHITE         0xFFFFFF
+#define COLOR_BLACK         0x000000
+#define COLOR_GOLD          0xFFDE1E
+#define COLOR_PINK          0xF25AFF
+#define COLOR_AQUA          0x32FFFF
+#define COLOR_JADE          0x00FF28
+#define COLOR_AMBER         0xFF6400
+#define COLOR_WARM_WHITE    0xFDF5E6
+
+#define LED_DEFAULT_COLOR       COLOR_WARM_WHITE
+#define LED_STARTUP_NORMAL      COLOR_WARM_WHITE
+#define LED_STARTUP_TANKWARN    COLOR_AMBER
+#define LED_NORMAL_COLOR        COLOR_GREEN
+#define LED_RAIN_COLOR          COLOR_BLUE
+#define LED_WIFI_BLINK          COLOR_YELLOW
+#define LED_PURGE_COLOR         COLOR_MAGENTA
+#define LED_ERROR_BLINK         COLOR_RED
+#define LED_SHUTDOWN_BLINK      COLOR_CYAN
+
+#endif /* _LED_COLORS_H_ */

Software/include/lubeapp.h

@@ -0,0 +1,27 @@
+/**
+ * @file lubeapp.h
+ *
+ * @brief Header file for the ChainLube application functions.
+ *
+ * This file contains function declarations related to the main functionality of the ChainLube
+ * application. It includes functions for running the application and generating lubrication pulses.
+ *
+ * @author Marcel Peterkau
+ * @date   09.01.2024
+ */
+
+#ifndef _LUBEAPP_H_
+#define _LUBEAPP_H_
+
+#include <Arduino.h>
+#include <stdlib.h>
+#include "config.h"
+#include "common.h"
+#include "globals.h"
+#include "dtc.h"
+#include "debugger.h"
+
+void RunLubeApp(uint32_t add_milimeters);
+void LubePulse();
+
+#endif /* _LUBEAPP_H_ */

Software/include/obd2_can.h

@@ -0,0 +1,10 @@
+#ifndef _OBD2_CAN_H_
+#define _OBD2_CAN_H_
+
+#include <Arduino.h>
+
+// === Funktionen ===
+void Init_OBD2_CAN();
+uint32_t Process_OBD2_CAN_Speed(); 
+
+#endif

Software/include/obd2_kline.h

@@ -0,0 +1,10 @@
+#ifndef _OBD2_KLINE_H_
+#define _OBD2_KLINE_H_
+
+#include <Arduino.h>
+
+// === Funktionen ===
+void Init_OBD2_KLine(Stream &serial);   // Übergib z.B. SoftwareSerial oder Serial1
+uint32_t Process_OBD2_KLine_Speed();    // liefert mm seit letztem Aufruf
+
+#endif

Software/include/sanitycheck.h

@@ -0,0 +1,49 @@
+/**
+ * @file sanitycheck.h
+ *
+ * @brief Header file for sanity checks and configuration validation in the ChainLube application.
+ *
+ * This file contains checks and validations to ensure that the configuration and features of the
+ * ChainLube application are compatible with the selected PCB revision and defined parameters.
+ *
+ * @author Marcel Peterkau
+ * @date   09.01.2024
+ */
+
+#ifndef _SANITYCHECK_H_
+#define _SANITYCHECK_H_
+
+#ifndef PCB_REV
+    #error "You must define PCB_REV"
+#else
+    #if PCB_REV < 1 || PCB_REV > 4
+        #error "Unsupported PCB-Revision"
+    #endif
+
+    #if PCB_REV < 3 && defined(FEATURE_ENABLE_CAN)
+        #error "CAN-Feature unsupported with this PCB-Rev"
+    #endif
+    #if PCB_REV < 4 && defined(DFEATURE_ENABLE_GPS)
+        #error "GPS-Feature unsupported with this PCB-Rev"
+    #endif
+#endif
+
+#ifndef ADMIN_PASSWORD
+    #error "You need to define ADMIN_PASSWORD for OTA-Update"
+#endif
+
+#ifdef FEATURE_ENABLE_WIFI_CLIENT
+    #ifndef WIFI_PASSWORD_CLIENT
+        #error "You must define an WIFI_PASSWORD for Client-Mode"
+    #endif
+
+    #ifndef WIFI_SSID_CLIENT
+        #error "You must define an WIFI_SSID for Client-Mode"
+    #endif
+#endif
+
+#ifndef WIFI_AP_PASSWORD
+#error "You must define an WIFI_AP_PASSWORD for Standalone AP-Mode"
+#endif
+
+#endif // _SANITYCHECK_H_

Software/include/struct2json.h

@@ -0,0 +1,26 @@
+/**
+ * @file struct2json.h
+ *
+ * @brief Header file for converting structs to JSON objects.
+ *
+ * @note This file is auto-generated by a script on 2024-01-30 20:29:34.
+ *
+ * @author Marcel Peterkau
+ * @date   30.01.2024
+ */
+
+#ifndef _STRUCT2JSON_H_
+#define _STRUCT2JSON_H_
+
+#include <Arduino.h>
+#include <ArduinoJson.h>
+
+#include "config.h"
+
+void generateJsonObject_LubeConfig(JsonObject data);
+void generateJsonObject_PersistenceData(JsonObject data);
+
+
+#endif /* _STRUCT2JSON_H_ */
+
+// CODEGENERATOR_CHECKSUM: 59f35aadffd0bbef253210ea2fbaaf9a515553a2e3cc9bf4cfa2819b63c969ce

Software/include/webui.h

@@ -0,0 +1,49 @@
+/**
+ * @file webui.h
+ *
+ * @brief Header file for the web-based user interface (WebUI) in the ChainLube application.
+ *
+ * This file contains declarations for functions related to the initialization and processing of the
+ * web-based user interface (WebUI). It includes the necessary libraries and dependencies for handling
+ * web server functionality, asynchronous JSON operations, and live debugging through WebSockets.
+ *
+ * @author Marcel Peterkau
+ * @date   09.01.2024
+ */
+
+#ifndef _WEBUI_H_
+#define _WEBUI_H_
+
+#include <Arduino.h>
+#include <FS.h>
+#include <LittleFS.h>
+#include <ESPAsyncTCP.h>
+#include <ESPAsyncWebServer.h>
+#include <Updater.h>
+#include <ESP8266mDNS.h>
+#include <AsyncJson.h>
+#include <ArduinoJson.h>
+
+#include "config.h"
+#include "globals.h"
+#include "dtc.h"
+#include "common.h"
+#include "debugger.h"
+#include "struct2json.h"
+
+typedef enum
+{
+    info,
+    success,
+    warning,
+    error
+} NotificationType_t;
+
+void initWebUI();
+void Webserver_Process();
+void Webserver_Shutdown();
+
+void Websocket_PushLiveDebug(String Message);
+void Websocket_PushNotification(String Message, NotificationType_t type);
+
+#endif // _WEBUI_H_

Software/platformio.ini

@@ -0,0 +1,98 @@
+; PlatformIO Project Configuration File
+;
+;   Build options: build flags, source filter
+;   Upload options: custom upload port, speed and extra flags
+;   Library options: dependencies, extra library storages
+;   Advanced options: extra scripting
+;
+; Please visit documentation for the other options and examples
+; https://docs.platformio.org/page/projectconf.html
+
+[platformio]
+extra_configs =
+  wifi_credentials.ini
+default_envs = pcb_rev_1-3_serial, pcb_rev_1-3_ota, pcb_rev_1-2_serial, pcb_rev_1-2_ota
+
+[env]
+platform = espressif8266
+board = d1_mini
+framework = arduino
+upload_speed = 921600
+
+build_flags =
+  !python codegen/git_rev_macro.py
+  -DWIFI_SSID_CLIENT=${wifi_cred.wifi_ssid_client}
+  -DWIFI_PASSWORD_CLIENT=${wifi_cred.wifi_password_client}
+  -DADMIN_PASSWORD=${wifi_cred.admin_password}
+  -DWIFI_AP_PASSWORD=${wifi_cred.wifi_ap_password}
+  -DWIFI_AP_IP_GW=10,0,0,1
+  -DATOMIC_FS_UPDATE
+  -DCAN_DEBUG_MESSAGE
+  ;-DFEATURE_ENABLE_WIFI_CLIENT
+  ;-DFEATURE_ENABLE_TIMER
+  -DFEATURE_ENABLE_OLED
+
+board_build.filesystem = littlefs
+extra_scripts = 
+  post:codegen/prepare_littlefs.py
+  pre:codegen/run_pre.py
+
+monitor_filters = esp8266_exception_decoder
+monitor_speed = 115200
+
+lib_ldf_mode = deep
+lib_deps = 
+    olikraus/U8g2 @ ^2.35.9
+    adafruit/Adafruit NeoPixel @ ^1.12.0
+    sstaub/Ticker @ ^4.4.0
+    robtillaart/I2C_EEPROM @ ^1.8.2
+    esphome/ESPAsyncWebServer-esphome @ 3.1.0
+    bblanchon/ArduinoJson @ ^7.0.1
+    coryjfowler/mcp_can @ ^1.5.0
+    mikalhart/TinyGPSPlus @ ^1.0.3
+
+
+[env:pcb_rev_1-3_serial]
+extends = env
+custom_pcb_revision = 3
+upload_protocol = esptool
+build_flags =
+  ${env.build_flags}
+  -DPCB_REV=${this.custom_pcb_revision}
+board_build.ldscript = eagle.flash.4m1m.ld
+
+[env:pcb_rev_1-3_ota]
+extends = env
+custom_pcb_revision = 3
+upload_protocol = espota
+upload_port = 10.0.1.14
+upload_flags =
+  --port=8266
+  --auth=${wifi_cred.admin_password}
+build_flags =
+  ${env.build_flags}
+  -DPCB_REV=${this.custom_pcb_revision}
+board_build.ldscript = eagle.flash.4m1m.ld
+
+
+[env:pcb_rev_1-2_serial]
+extends = env
+custom_pcb_revision = 2
+upload_protocol = esptool
+build_flags =
+  ${env.build_flags}
+  -DPCB_REV=${this.custom_pcb_revision}
+board_build.ldscript = eagle.flash.4m1m.ld
+
+[env:pcb_rev_1-2_ota]
+extends = env
+custom_pcb_revision = 2
+upload_protocol = espota
+upload_port = 10.0.1.14
+upload_flags =
+  --port=8266
+  --auth=${wifi_cred.admin_password}
+build_flags =
+  ${env.build_flags}
+  -DPCB_REV=${this.custom_pcb_revision}
+board_build.ldscript = eagle.flash.4m1m.ld

Software/src/can.cpp

@@ -0,0 +1,184 @@
+/**
+ * @file can.cpp
+ *
+ * @brief Implementation file for CAN-related functions in the ChainLube application.
+ *
+ * This file contains the implementation of functions related to CAN (Controller Area Network)
+ * communication within the ChainLube application. It includes the initialization of the CAN module,
+ * setup of masks and filters, and processing of CAN messages. Additionally, a debug message function
+ * is included if CAN debugging is enabled.
+ *
+ * @author Your Name
+ * @date   Date
+ */
+
+#include "can.h"
+
+MCP_CAN CAN0(GPIO_CS_CAN);
+#ifdef CAN_DEBUG_MESSAGE
+#define MAX_DEBUG_RETRIES 100
+void sendCANDebugMessage();
+#endif
+
+/**
+ * @brief Initializes the CAN module, sets masks, and filters based on the configured CAN source.
+ *
+ * This function initializes the CAN module, sets masks and filters based on the configured CAN source
+ * in the application settings, and sets the CAN module in normal mode for communication.
+ */
+void Init_CAN()
+{
+    if (CAN0.begin(MCP_STDEXT, CAN_500KBPS, MCP_16MHZ) != CAN_OK)
+        MaintainDTC(DTC_CAN_TRANSCEIVER_FAILED, true);
+
+    CAN0.init_Mask(0, 0, 0x07FF0000); // Init first mask...
+    CAN0.init_Mask(1, 0, 0x07FF0000); // Init second mask...
+
+    switch (LubeConfig.CANSource)
+    {
+    case KTM_890_ADV_R_2021:
+        CAN0.init_Filt(0, 0, 0x012D0000); // Init first filter...
+        break;
+    case KTM_1290_SD_R_2023:
+        CAN0.init_Filt(0, 0, 0x012D0000); // Init first filter...
+        break;
+    default:
+        break;
+    }
+
+    CAN0.setMode(MCP_NORMAL);
+}
+
+/**
+ * @brief Processes CAN messages to determine the wheel speed based on the configured CAN source.
+ *
+ * This function reads incoming CAN messages and extracts the rear wheel speed information.
+ * The wheel speed is then converted to millimeters per second based on the configured CAN source.
+ * The function also monitors the CAN signal for potential issues and triggers diagnostic trouble codes (DTCs).
+ *
+ * @return The calculated distance traveled in millimeters since the last call.
+ */
+uint32_t Process_CAN_WheelSpeed()
+{
+#define FACTOR_RWP_KMH_890ADV 18 // Divider to convert Raw Data to km/h
+#define FACTOR_RWP_KMH_1290SD 18 // Divider to convert Raw Data to km/h
+    can_frame canMsg;
+    static uint32_t lastRecTimestamp = 0;
+    uint16_t RearWheelSpeed_raw;
+    uint32_t milimeters_to_add = 0;
+    uint32_t RWP_millimeter_per_second = 0;
+
+    if (CAN0.readMsgBuf(&canMsg.can_id, &canMsg.can_dlc, canMsg.data) == CAN_OK)
+    {
+
+        switch (LubeConfig.CANSource)
+        {
+        case KTM_890_ADV_R_2021:
+            // raw / FACTOR_RWP_KMH_890ADV -> km/h * 100000 -> cm/h / 3600 -> cm/s
+            // raw * 500 -> cm/s
+            RearWheelSpeed_raw = (uint16_t)canMsg.data[5] << 8 | canMsg.data[6];
+            RWP_millimeter_per_second = (((uint32_t)RearWheelSpeed_raw * 1000000) / FACTOR_RWP_KMH_890ADV) / 3600;
+            break;
+        case KTM_1290_SD_R_2023:
+            // raw / FACTOR_RWP_KMH_1290SD -> km/h * 100000 -> cm/h / 3600 -> cm/s
+            // raw * 500 -> cm/s
+            RearWheelSpeed_raw = (uint16_t)canMsg.data[5] << 8 | canMsg.data[6];
+            RWP_millimeter_per_second = (((uint32_t)RearWheelSpeed_raw * 1000000) / FACTOR_RWP_KMH_1290SD) / 3600;
+            break;
+        default:
+            break;
+        }
+
+        uint32_t timesincelast = millis() - lastRecTimestamp;
+        lastRecTimestamp = millis();
+
+        milimeters_to_add = (RWP_millimeter_per_second * timesincelast) / 1000;
+    }
+
+    if (lastRecTimestamp > 1000)
+    {
+        MaintainDTC(DTC_NO_CAN_SIGNAL, (millis() > lastRecTimestamp + 10000 ? true : false));
+    }
+
+#ifdef CAN_DEBUG_MESSAGE
+    static uint32_t previousMillis = 0;
+
+    if (millis() - previousMillis >= 1000)
+    {
+        sendCANDebugMessage();
+        previousMillis = millis();
+    }
+#endif
+
+    return milimeters_to_add;
+}
+
+#ifdef CAN_DEBUG_MESSAGE
+/**
+ * @brief Sends periodic CAN debug messages for monitoring and diagnostics.
+ *
+ * This function sends periodic CAN debug messages containing various system information for monitoring and diagnostics.
+ * The information includes system status, timestamps, tank percentage, DTC flags, and other relevant data.
+ * The debug messages are sent with a configurable multiplexer to broadcast different types of information in each cycle.
+ */
+void sendCANDebugMessage()
+{
+#define MAX_DEBUG_MULTIPLEXER 6
+    static uint16_t DebugSendFailTimeout = 0;
+    static uint8_t debugMultiplexer = 0;
+    byte data[8] = {debugMultiplexer, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};
+    uint32_t millisValue = millis();
+
+    switch (debugMultiplexer)
+    {
+    case 0:
+        memcpy(&data[1], &millisValue, sizeof(millisValue));
+        memcpy(&data[5], &globals.purgePulses, sizeof(globals.purgePulses));
+        break;
+    case 1:
+        data[1] = (uint8_t)globals.systemStatus;
+        data[2] = (uint8_t)globals.resumeStatus;
+        data[3] = (uint8_t)globals.requestEEAction;
+        data[4] = globals.TankPercentage;
+        data[5] = (0x01 & globals.hasDTC) | ((0x01 & globals.measurementActive) << 1);
+        break;
+    case 2:
+        memcpy(&data[1], &globals.eePersistanceAdress, sizeof(globals.eePersistanceAdress));
+        memcpy(&data[3], &PersistenceData.tankRemain_microL, sizeof(PersistenceData.tankRemain_microL));
+        break;
+    case 3:
+        memcpy(&data[1], &PersistenceData.writeCycleCounter, sizeof(PersistenceData.writeCycleCounter));
+        memcpy(&data[3], &PersistenceData.TravelDistance_highRes_mm, sizeof(PersistenceData.TravelDistance_highRes_mm));
+        break;
+    case 4:
+        memcpy(&data[1], &PersistenceData.odometer_mm, sizeof(PersistenceData.odometer_mm));
+        break;
+    case 5:
+        memcpy(&data[1], &PersistenceData.odometer, sizeof(PersistenceData.odometer));
+        break;
+    case 6:
+        memcpy(&data[1], &PersistenceData.checksum, sizeof(PersistenceData.checksum));
+        break;
+    default:
+        break;
+    }
+
+    debugMultiplexer++;
+    debugMultiplexer = debugMultiplexer > MAX_DEBUG_MULTIPLEXER ? 0 : debugMultiplexer;
+
+    if (DebugSendFailTimeout < MAX_DEBUG_RETRIES)
+    {
+        byte sndStat = CAN0.sendMsgBuf(0x7FF, 0, 8, data);
+        if (sndStat != CAN_OK)
+        {
+            Debug_pushMessage("failed sending CAN-DbgMsg: %d, %d\n", sndStat, DebugSendFailTimeout);
+            DebugSendFailTimeout++;
+        }
+    }
+    else if (DebugSendFailTimeout == MAX_DEBUG_RETRIES)
+    {
+        Debug_pushMessage("disable CAN-DbgMsg due to timeout\n");
+        DebugSendFailTimeout++;
+    }
+}
+#endif

Software/src/common.cpp

@@ -0,0 +1,35 @@
+#include "common.h"
+
+// String representation of SpeedSource enum
+const char *SpeedSourceString[] = {
+#ifdef FEATURE_ENABLE_TIMER
+    "Timer",
+#endif
+    "Impuls",
+    "GPS",
+    "CAN-Bus",
+    "OBD2 (K-Line)",
+    "OBD2 (CAN)",
+};
+
+const size_t SpeedSourceString_Elements = sizeof(SpeedSourceString) / sizeof(SpeedSourceString[0]);
+
+// String representation of GPSBaudRate enum
+const char *GPSBaudRateString[] = {
+    "4800",
+    "9600",
+    "19200",
+    "38400",
+    "57600",
+    "115200",
+};
+
+const size_t GPSBaudRateString_Elements = sizeof(GPSBaudRateString) / sizeof(GPSBaudRateString[0]);
+
+// String representation of CANSource enum
+const char *CANSourceString[] = {
+    "KTM 890 Adventure R (2021)",
+    "KTM 1290 Superduke R (2023)",
+};
+
+const size_t CANSourceString_Elements = sizeof(CANSourceString) / sizeof(CANSourceString[0]);

Software/src/config.cpp

@@ -0,0 +1,562 @@
+/**
+ * @file config.cpp
+ * @brief Implementation of EEPROM and configuration-related functions.
+ *
+ * This file contains functions for managing EEPROM storage and handling configuration data.
+ * It includes the definitions of configuration structures, EEPROM access, and utility functions.
+ */
+
+#include "config.h"
+#include "debugger.h"
+#include "globals.h"
+
+// Instance of I2C_eeprom for EEPROM access
+I2C_eeprom ee(0x50, EEPROM_SIZE_BYTES);
+
+// Configuration and persistence data structures
+LubeConfig_t LubeConfig;
+persistenceData_t PersistenceData;
+
+// EEPROM version identifier
+const uint16_t eeVersion = EEPROM_STRUCTURE_REVISION; 
+
+// Flag indicating whether EEPROM is available
+boolean eeAvailable = false;
+
+// Offsets within EEPROM for LubeConfig and PersistenceData
+const uint16_t startofLubeConfig = 16;
+const uint16_t startofPersistence = 16 + sizeof(LubeConfig) + (sizeof(LubeConfig) % 16);
+
+// Function prototype to check EEPROM availability
+boolean checkEEPROMavailable();
+
+/**
+ * @brief Initializes EEPROM and checks its availability.
+ *
+ * This function initializes the EEPROM using the I2C_eeprom instance and checks if it's available.
+ */
+void InitEEPROM()
+{
+  LubeConfig = LubeConfig_defaults;
+  PersistenceData = {0};
+  ee.begin();
+  checkEEPROMavailable();
+}
+
+/**
+ * @brief Processes EEPROM actions based on the request from the global state.
+ *
+ * This function processes EEPROM actions based on the request from the global state.
+ * It performs actions such as saving, loading, and formatting EEPROM data for both configuration and persistence.
+ */
+void EEPROM_Process()
+{
+  switch (globals.requestEEAction)
+  {
+  case EE_CFG_SAVE:
+    StoreConfig_EEPROM();
+    globals.requestEEAction = EE_IDLE;
+    Debug_pushMessage("Stored EEPROM CFG\n");
+    break;
+  case EE_CFG_LOAD:
+    GetConfig_EEPROM();
+    globals.requestEEAction = EE_IDLE;
+    Debug_pushMessage("Loaded EEPROM CFG\n");
+    break;
+  case EE_CFG_FORMAT:
+    FormatConfig_EEPROM();
+    globals.requestEEAction = EE_IDLE;
+    GetConfig_EEPROM();
+    Debug_pushMessage("Formatted EEPROM CFG\n");
+    break;
+  case EE_PDS_SAVE:
+    StorePersistence_EEPROM();
+    globals.requestEEAction = EE_IDLE;
+    Debug_pushMessage("Stored EEPROM PDS\n");
+    break;
+  case EE_PDS_LOAD:
+    GetPersistence_EEPROM();
+    globals.requestEEAction = EE_IDLE;
+    Debug_pushMessage("Loaded EEPROM PDS\n");
+    break;
+  case EE_PDS_FORMAT:
+    FormatPersistence_EEPROM();
+    globals.requestEEAction = EE_IDLE;
+    GetPersistence_EEPROM();
+    Debug_pushMessage("Formatted EEPROM PDS\n");
+    break;
+  case EE_FORMAT_ALL:
+    FormatConfig_EEPROM();
+    FormatPersistence_EEPROM();
+    GetConfig_EEPROM();
+    GetPersistence_EEPROM();
+    globals.requestEEAction = EE_IDLE;
+    Debug_pushMessage("Formatted EEPROM ALL\n");
+    break;
+  case EE_ALL_SAVE:
+    StorePersistence_EEPROM();
+    StoreConfig_EEPROM();
+    globals.requestEEAction = EE_IDLE;
+    Debug_pushMessage("Stored EEPROM ALL\n");
+    break;
+  case EE_IDLE:
+  default:
+    globals.requestEEAction = EE_IDLE;
+  }
+}
+
+/**
+ * @brief Stores the configuration data in EEPROM.
+ *
+ * This function calculates the checksum for the configuration data, updates it, and stores it in EEPROM.
+ * It also performs a sanity check on the configuration and raises a diagnostic trouble code (DTC) if needed.
+ */
+void StoreConfig_EEPROM()
+{
+  LubeConfig.checksum = 0;
+  LubeConfig.checksum = Checksum_EEPROM((uint8_t *)&LubeConfig, sizeof(LubeConfig));
+
+  if (!checkEEPROMavailable())
+    return;
+
+  ee.updateBlock(startofLubeConfig, (uint8_t *)&LubeConfig, sizeof(LubeConfig));
+
+  uint32_t ConfigSanityCheckResult = ConfigSanityCheck(false);
+
+  if (ConfigSanityCheckResult > 0)
+  {
+    MaintainDTC(DTC_EEPROM_CFG_SANITY, true, ConfigSanityCheckResult);
+  }
+}
+
+/**
+ * @brief Retrieves the configuration data from EEPROM.
+ *
+ * This function reads the configuration data from EEPROM, performs a checksum validation,
+ * and conducts a sanity check on the configuration. It raises a diagnostic trouble code (DTC) if needed.
+ */
+void GetConfig_EEPROM()
+{
+  if (!checkEEPROMavailable())
+    return;
+
+  ee.readBlock(startofLubeConfig, (uint8_t *)&LubeConfig, sizeof(LubeConfig));
+
+  uint32_t checksum = LubeConfig.checksum;
+  LubeConfig.checksum = 0;
+
+  MaintainDTC(DTC_EEPROM_CFG_BAD, (Checksum_EEPROM((uint8_t *)&LubeConfig, sizeof(LubeConfig)) != checksum));
+
+  LubeConfig.checksum = checksum;
+
+  uint32_t ConfigSanityCheckResult = ConfigSanityCheck(false);
+
+  MaintainDTC(DTC_EEPROM_CFG_SANITY, (ConfigSanityCheckResult > 0), ConfigSanityCheckResult);
+
+}
+
+/**
+ * @brief Stores the persistence data in EEPROM.
+ *
+ * This function increments the write cycle counter, performs a checksum calculation on the persistence data,
+ * and stores it in EEPROM. It also handles EEPROM page movement when needed.
+ */
+void StorePersistence_EEPROM()
+{
+  if (PersistenceData.writeCycleCounter >= 0xFFF0)
+    MovePersistencePage_EEPROM(false);
+  else
+    PersistenceData.writeCycleCounter++;
+
+  PersistenceData.checksum = 0;
+  PersistenceData.checksum = Checksum_EEPROM((uint8_t *)&PersistenceData, sizeof(PersistenceData));
+
+  if (!checkEEPROMavailable())
+    return;
+
+  ee.updateBlock(globals.eePersistanceAdress, (uint8_t *)&PersistenceData, sizeof(PersistenceData));
+}
+
+/**
+ * @brief Retrieves the persistence data from EEPROM.
+ *
+ * This function reads the EEPROM to get the start address of the persistence data.
+ * If the start address is out of range, it resets and stores defaults. Otherwise,
+ * it reads from EEPROM and checks if the data is correct.
+ */
+void GetPersistence_EEPROM()
+{
+  if (!checkEEPROMavailable())
+    return;
+
+  ee.readBlock(0, (uint8_t *)&globals.eePersistanceAdress, sizeof(globals.eePersistanceAdress));
+  // if we got the StartAdress of Persistance and it's out of Range - we Reset it and store defaults
+  // otherwise we Read from eeprom and check if everything is correct
+  if (globals.eePersistanceAdress < startofPersistence || globals.eePersistanceAdress > ee.getDeviceSize())
+  {
+    MovePersistencePage_EEPROM(true);
+    FormatPersistence_EEPROM();
+    MaintainDTC(DTC_EEPROM_PDSADRESS_BAD, true);
+  }
+  else
+  {
+    ee.readBlock(globals.eePersistanceAdress, (uint8_t *)&PersistenceData, sizeof(PersistenceData));
+
+    uint32_t checksum = PersistenceData.checksum;
+    PersistenceData.checksum = 0;
+
+    MaintainDTC(DTC_EEPROM_PDS_BAD, (Checksum_EEPROM((uint8_t *)&PersistenceData, sizeof(PersistenceData)) != checksum));
+
+    PersistenceData.checksum = checksum;
+  }
+}
+
+/**
+ * @brief Formats the configuration partition in EEPROM.
+ *
+ * This function resets the configuration data to defaults and stores it in EEPROM.
+ */
+void FormatConfig_EEPROM()
+{
+  Debug_pushMessage("Formatting Config-Partition\n");
+  LubeConfig = LubeConfig_defaults;
+  LubeConfig.EEPROM_Version = eeVersion;
+  StoreConfig_EEPROM();
+}
+
+/**
+ * @brief Formats the persistence partition in EEPROM.
+ *
+ * This function resets the persistence data to defaults and stores it in EEPROM.
+ */
+void FormatPersistence_EEPROM()
+{
+  Debug_pushMessage("Formatting Persistance-Partition\n");
+  PersistenceData = {0};
+  // memset(&PersistenceData, 0, sizeof(PersistenceData));
+  StorePersistence_EEPROM();
+}
+/**
+ * @brief Moves the persistence page in EEPROM.
+ *
+ * This function adjusts the persistence page address and resets the write cycle counter.
+ *
+ * @param reset If true, the function resets the persistence page address to the start of the partition.
+ */
+void MovePersistencePage_EEPROM(boolean reset)
+{
+  if (!checkEEPROMavailable())
+    return;
+
+  globals.eePersistanceAdress += sizeof(PersistenceData);
+  PersistenceData.writeCycleCounter = 0;
+
+  // Check if we reached the end of the EEPROM and start over at the beginning
+  if ((globals.eePersistanceAdress + sizeof(PersistenceData)) > ee.getDeviceSize() || reset)
+  {
+    globals.eePersistanceAdress = startofPersistence;
+  }
+
+  ee.updateBlock(0, (uint8_t *)&globals.eePersistanceAdress, sizeof(globals.eePersistanceAdress));
+}
+
+/**
+ * @brief Calculate CRC-32 checksum for a block of data.
+ *
+ * This function implements the CRC-32 algorithm.
+ *
+ * @param data Pointer to the data block.
+ * @param len Length of the data block in bytes.
+ * @return CRC-32 checksum.
+ */
+uint32_t Checksum_EEPROM(uint8_t const *data, size_t len)
+{
+  if (data == NULL)
+    return 0;
+
+  uint32_t crc = 0xFFFFFFFF;
+  uint32_t mask;
+
+  while (len--)
+  {
+    crc ^= *data++;
+
+    for (uint8_t k = 0; k < 8; k++)
+    {
+      mask = -(crc & 1);
+      crc = (crc >> 1) ^ (0xEDB88320 & mask);
+    }
+  }
+
+  return ~crc;
+}
+
+/**
+ * @brief Dump a portion of EEPROM contents for debugging.
+ *
+ * This function prints the contents of a specified portion of EEPROM in a formatted way.
+ *
+ * @param memoryAddress Starting address in EEPROM.
+ * @param length Number of bytes to dump.
+ */
+void dumpEEPROM(uint16_t memoryAddress, uint16_t length)
+{
+#define BLOCK_TO_LENGTH 16
+
+  if (!checkEEPROMavailable())
+    return;
+
+  char ascii_buf[BLOCK_TO_LENGTH + 1];
+  sprintf(ascii_buf, "%*s", BLOCK_TO_LENGTH, "ASCII");
+
+  // Print column headers
+  Debug_pushMessage(PSTR("\nAddress "));
+  for (int x = 0; x < BLOCK_TO_LENGTH; x++)
+    Debug_pushMessage("%3d", x);
+
+  // Align address and length to BLOCK_TO_LENGTH boundaries
+  memoryAddress = memoryAddress / BLOCK_TO_LENGTH * BLOCK_TO_LENGTH;
+  length = (length + BLOCK_TO_LENGTH - 1) / BLOCK_TO_LENGTH * BLOCK_TO_LENGTH;
+
+  // Iterate through the specified portion of EEPROM
+  for (unsigned int i = 0; i < length; i++)
+  {
+    int blockpoint = memoryAddress % BLOCK_TO_LENGTH;
+
+    // Print ASCII representation header for each block
+    if (blockpoint == 0)
+    {
+      ascii_buf[BLOCK_TO_LENGTH] = 0;
+      Debug_pushMessage("  %s", ascii_buf);
+      Debug_pushMessage("\n0x%05X:", memoryAddress);
+    }
+
+    // Read and print each byte
+    ascii_buf[blockpoint] = ee.readByte(memoryAddress);
+    Debug_pushMessage(" %02X", ascii_buf[blockpoint]);
+
+    // Replace non-printable characters with dots in ASCII representation
+    if (ascii_buf[blockpoint] < 0x20 || ascii_buf[blockpoint] > 0x7E)
+      ascii_buf[blockpoint] = '.';
+
+    memoryAddress++;
+  }
+
+  // Print a new line at the end of the dump
+  Debug_pushMessage("\n");
+}
+
+/**
+ * @brief Check if EEPROM is available and connected.
+ *
+ * This function checks if the EEPROM is available and connected. If not, it triggers
+ * a diagnostic trouble code (DTC) indicating the absence of EEPROM.
+ *
+ * @return true if EEPROM is available, false otherwise.
+ */
+boolean checkEEPROMavailable()
+{
+  // Check if EEPROM is connected
+  if (!ee.isConnected())
+  {
+    // Trigger DTC for no EEPROM found
+    MaintainDTC(DTC_NO_EEPROM_FOUND, true);
+    return false;
+  }
+
+  // Clear DTC for no EEPROM found since it's available now
+  MaintainDTC(DTC_NO_EEPROM_FOUND, false);
+
+  // EEPROM is available
+  return true;
+}
+
+/**
+ * @brief Perform sanity check on configuration settings.
+ *
+ * This function checks the validity of various configuration settings and returns a bitmask
+ * indicating which settings need to be reset. If autocorrect is enabled, it resets the settings
+ * to their default values.
+ *
+ * @param autocorrect If true, automatically correct invalid settings by resetting to defaults.
+ * @return A bitmask indicating which settings need to be reset.
+ */
+uint32_t ConfigSanityCheck(bool autocorrect)
+{
+  uint32_t setting_reset_bits = 0;
+
+  if (!(LubeConfig.DistancePerLube_Default > 0) || !(LubeConfig.DistancePerLube_Default < 50000))
+  {
+    SET_BIT(setting_reset_bits, 0);
+    if (autocorrect)
+      LubeConfig.DistancePerLube_Default = LubeConfig_defaults.DistancePerLube_Default;
+  }
+
+  if (!(LubeConfig.DistancePerLube_Rain > 0) || !(LubeConfig.DistancePerLube_Rain < 50000))
+  {
+    SET_BIT(setting_reset_bits, 1);
+    if (autocorrect)
+      LubeConfig.DistancePerLube_Rain = LubeConfig_defaults.DistancePerLube_Rain;
+  }
+
+  if (!(LubeConfig.tankCapacity_ml > 0) || !(LubeConfig.tankCapacity_ml < 5000))
+  {
+    SET_BIT(setting_reset_bits, 2);
+    if (autocorrect)
+      LubeConfig.tankCapacity_ml = LubeConfig_defaults.tankCapacity_ml;
+  }
+
+  if (!(LubeConfig.amountPerDose_microL > 0) || !(LubeConfig.amountPerDose_microL < 100))
+  {
+    SET_BIT(setting_reset_bits, 3);
+    if (autocorrect)
+      LubeConfig.amountPerDose_microL = LubeConfig_defaults.amountPerDose_microL;
+  }
+
+  if (!(LubeConfig.TankRemindAtPercentage >= 0) || !(LubeConfig.TankRemindAtPercentage <= 100))
+  {
+    SET_BIT(setting_reset_bits, 4);
+    if (autocorrect)
+      LubeConfig.TankRemindAtPercentage = LubeConfig_defaults.TankRemindAtPercentage;
+  }
+
+  if (LubeConfig.SpeedSource == SOURCE_IMPULSE)
+  {
+    if (!(LubeConfig.PulsePerRevolution > 0) || !(LubeConfig.PulsePerRevolution < 1000))
+    {
+      SET_BIT(setting_reset_bits, 5);
+      if (autocorrect)
+        LubeConfig.PulsePerRevolution = LubeConfig_defaults.PulsePerRevolution;
+    }
+
+    if (!(LubeConfig.TireWidth_mm > 0) || !(LubeConfig.TireWidth_mm < 500))
+    {
+      SET_BIT(setting_reset_bits, 6);
+      if (autocorrect)
+        LubeConfig.TireWidth_mm = LubeConfig_defaults.TireWidth_mm;
+    }
+
+    if (!(LubeConfig.TireWidthHeight_Ratio > 0) || !(LubeConfig.TireWidthHeight_Ratio < 150))
+    {
+      SET_BIT(setting_reset_bits, 7);
+      if (autocorrect)
+        LubeConfig.TireWidthHeight_Ratio = LubeConfig_defaults.TireWidthHeight_Ratio;
+    }
+
+    if (!(LubeConfig.RimDiameter_Inch > 0) || !(LubeConfig.RimDiameter_Inch < 30))
+    {
+      SET_BIT(setting_reset_bits, 8);
+      if (autocorrect)
+        LubeConfig.RimDiameter_Inch = LubeConfig_defaults.RimDiameter_Inch;
+    }
+
+    if (!(LubeConfig.DistancePerRevolution_mm > 0) || !(LubeConfig.DistancePerRevolution_mm < 10000))
+    {
+      SET_BIT(setting_reset_bits, 9);
+      if (autocorrect)
+        LubeConfig.DistancePerRevolution_mm = LubeConfig_defaults.DistancePerRevolution_mm;
+    }
+  }
+
+  if (!(LubeConfig.BleedingPulses > 0) || !(LubeConfig.BleedingPulses < 1001))
+  {
+    SET_BIT(setting_reset_bits, 10);
+    if (autocorrect)
+      LubeConfig.BleedingPulses = LubeConfig_defaults.BleedingPulses;
+  }
+
+  if (!(LubeConfig.SpeedSource >= 0) || !(LubeConfig.SpeedSource < SpeedSourceString_Elements))
+  {
+    SET_BIT(setting_reset_bits, 11);
+    if (autocorrect)
+      LubeConfig.SpeedSource = LubeConfig_defaults.SpeedSource;
+  }
+
+  if (!(LubeConfig.GPSBaudRate >= 0) || !(LubeConfig.GPSBaudRate < GPSBaudRateString_Elements))
+  {
+    SET_BIT(setting_reset_bits, 12);
+    if (autocorrect)
+      LubeConfig.GPSBaudRate = LubeConfig_defaults.GPSBaudRate;
+  }
+
+  if (!(LubeConfig.CANSource >= 0) || !(LubeConfig.CANSource < CANSourceString_Elements))
+  {
+    SET_BIT(setting_reset_bits, 13);
+    if (autocorrect)
+      LubeConfig.CANSource = LubeConfig_defaults.CANSource;
+  }
+
+  if (!validateWiFiString(LubeConfig.wifi_ap_ssid, sizeof(LubeConfig.wifi_ap_ssid)))
+  {
+    SET_BIT(setting_reset_bits, 14);
+    if (autocorrect)
+      strncpy(LubeConfig.wifi_ap_ssid, LubeConfig_defaults.wifi_ap_ssid, sizeof(LubeConfig.wifi_ap_ssid));
+  }
+
+  if (!validateWiFiString(LubeConfig.wifi_ap_password, sizeof(LubeConfig.wifi_ap_password)))
+  {
+    SET_BIT(setting_reset_bits, 15);
+    if (autocorrect)
+      strncpy(LubeConfig.wifi_ap_password, LubeConfig_defaults.wifi_ap_password, sizeof(LubeConfig.wifi_ap_password));
+  }
+
+  if (!validateWiFiString(LubeConfig.wifi_client_ssid, sizeof(LubeConfig.wifi_client_ssid)))
+  {
+    SET_BIT(setting_reset_bits, 16);
+    if (autocorrect)
+      strncpy(LubeConfig.wifi_client_ssid, LubeConfig_defaults.wifi_client_ssid, sizeof(LubeConfig.wifi_client_ssid));
+  }
+
+  if (!validateWiFiString(LubeConfig.wifi_client_password, sizeof(LubeConfig.wifi_client_password)))
+  {
+    SET_BIT(setting_reset_bits, 17);
+    if (autocorrect)
+      strncpy(LubeConfig.wifi_client_password, LubeConfig_defaults.wifi_client_password, sizeof(LubeConfig.wifi_client_password));
+  }
+  // Return the bitmask indicating which settings need to be reset
+  return setting_reset_bits;
+}
+
+/**
+ * @brief Validates whether a given string contains only characters allowed in WiFi SSIDs and passwords.
+ *
+ * This function checks each character in the provided string to ensure
+ * that it contains only characters allowed in WiFi SSIDs and passwords.
+ * It considers characters from 'A' to 'Z', 'a' to 'z', '0' to '9', as well as
+ * the following special characters: ! " # $ % & ' ( ) * + , - . / : ; < = > ? @ [ \ ] ^ _ ` { | } ~
+ *
+ * @param string Pointer to the string to be validated.
+ * @param size Size of the string including the null-terminator.
+ * @return true if the string contains only allowed characters or is NULL,
+ *         false otherwise.
+ */
+bool validateWiFiString(char *string, size_t size)
+{
+  if (string == NULL)
+    return false;
+
+  for (size_t i = 0; i < size; i++)
+  {
+    char c = string[i];
+    if (c == '\0')
+    {
+      // Reached the end of the string, all characters were valid WiFi characters.
+      return true;
+    }
+    if (!((c >= 'A' && c <= 'Z') || (c >= 'a' && c <= 'z') ||
+          (c >= '0' && c <= '9') || c == '!' || c == '"' || c == '#' ||
+          c == '$' || c == '%' || c == '&' || c == '\'' || c == '(' ||
+          c == ')' || c == '*' || c == '+' || c == ',' || c == '-' ||
+          c == '.' || c == '/' || c == ':' || c == ';' || c == '<' ||
+          c == '=' || c == '>' || c == '?' || c == '@' || c == '[' ||
+          c == '\\' || c == ']' || c == '^' || c == '_' || c == '`' ||
+          c == '{' || c == '|' || c == '}' || c == '~'))
+    {
+      // Found a character that is not a valid WiFi character.
+      return false;
+    }
+  }
+  // If the loop completes without finding a null terminator, the string is invalid.
+  return false;
+}
+