Sun_sensor: add alignment holes for sensor, fix silkscreen clearance issues

systems: watchdog, CAN transceiver, clock, reset circuit, ...

.gitmodules

@@ -1,3 +0,0 @@
-[submodule "resources/Camera_driver/alohal"]
-	path = resources/Camera_driver/alohal
-	url = git@github.com:TheColonelYoung/ALOHAL.git

modules/Sun_sensor/.gitignore

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+Sun_sensor-backups/
+gerbers/
+bom/
+replicate_layout.log
+*.bak

modules/Sun_sensor/Sun_sensor.kicad_prl

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+{
+  "board": {
+    "active_layer": 36,
+    "active_layer_preset": "",
+    "auto_track_width": false,
+    "hidden_nets": [],
+    "high_contrast_mode": 1,
+    "net_color_mode": 1,
+    "opacity": {
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+      "tracks": 1.0,
+      "vias": 1.0,
+      "zones": 0.6
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+    "ratsnest_display_mode": 0,
+    "selection_filter": {
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+      "footprints": true,
+      "graphics": true,
+      "keepouts": true,
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+    "version": 3
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+}

modules/Sun_sensor/Sun_sensor.kicad_pro

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+{
+  "board": {
+    "design_settings": {
+      "defaults": {
+        "board_outline_line_width": 0.09999999999999999,
+        "copper_line_width": 0.19999999999999998,
+        "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,
+        "dimension_precision": 4,
+        "dimension_units": 3,
+        "dimensions": {
+          "arrow_length": 1270000,
+          "extension_offset": 500000,
+          "keep_text_aligned": true,
+          "suppress_zeroes": false,
+          "text_position": 0,
+          "units_format": 1
+        },
+        "fab_line_width": 0.09999999999999999,
+        "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": 0.15,
+        "other_text_italic": false,
+        "other_text_size_h": 1.0,
+        "other_text_size_v": 1.0,
+        "other_text_thickness": 0.15,
+        "other_text_upright": false,
+        "pads": {
+          "drill": 0.762,
+          "height": 1.524,
+          "width": 1.524
+        },
+        "silk_line_width": 0.15,
+        "silk_text_italic": false,
+        "silk_text_size_h": 1.0,
+        "silk_text_size_v": 1.0,
+        "silk_text_thickness": 0.15,
+        "silk_text_upright": false,
+        "zones": {
+          "45_degree_only": false,
+          "min_clearance": 0.254
+        }
+      },
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+          "via_gap": 0.0,
+          "width": 0.0
+        }
+      ],
+      "drc_exclusions": [],
+      "meta": {
+        "version": 2
+      },
+      "rule_severities": {
+        "annular_width": "error",
+        "clearance": "error",
+        "copper_edge_clearance": "error",
+        "courtyards_overlap": "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_type_mismatch": "error",
+        "hole_clearance": "error",
+        "hole_near_hole": "error",
+        "invalid_outline": "error",
+        "item_on_disabled_layer": "error",
+        "items_not_allowed": "error",
+        "length_out_of_range": "error",
+        "malformed_courtyard": "error",
+        "microvia_drill_out_of_range": "error",
+        "missing_courtyard": "ignore",
+        "missing_footprint": "warning",
+        "net_conflict": "warning",
+        "npth_inside_courtyard": "ignore",
+        "padstack": "error",
+        "pth_inside_courtyard": "ignore",
+        "shorting_items": "error",
+        "silk_over_copper": "warning",
+        "silk_overlap": "warning",
+        "skew_out_of_range": "error",
+        "through_hole_pad_without_hole": "error",
+        "too_many_vias": "error",
+        "track_dangling": "warning",
+        "track_width": "error",
+        "tracks_crossing": "error",
+        "unconnected_items": "error",
+        "unresolved_variable": "error",
+        "via_dangling": "warning",
+        "zone_has_empty_net": "error",
+        "zones_intersect": "error"
+      },
+      "rules": {
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+        "allow_microvias": false,
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+        "min_microvia_drill": 0.09999999999999999,
+        "min_silk_clearance": 0.0,
+        "min_through_hole_diameter": 0.19999999999999998,
+        "min_track_width": 0.15,
+        "min_via_annular_width": 0.125,
+        "min_via_diameter": 0.44999999999999996,
+        "solder_mask_clearance": 0.0,
+        "solder_mask_min_width": 0.0,
+        "use_height_for_length_calcs": true
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+        }
+      ],
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+      "zones_use_no_outline": true
+    },
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+  },
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+}

modules/Sun_sensor/Sun_shield.pretty/Sun_shiled_stencil.kicad_mod

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+  (fp_circle (center -19.5 11.5) (end -17.75 11.5) (layer "Dwgs.User") (width 0.1) (fill none) (tstamp f8dcb164-b515-4358-89d4-593010f27b67))
+  (fp_rect (start -7.175 -11.4) (end -6.825 -6.6) (layer "User.2") (width 0.01) (fill solid) (tstamp 15cec376-0cc5-4fb9-9546-200acbadd4c3))
+  (fp_rect (start 6.825 -11.4) (end 7.175 -6.6) (layer "User.2") (width 0.01) (fill solid) (tstamp 2b145196-0d0e-4b3a-a10d-f603e04431b2))
+  (fp_rect (start 15.1 0.175) (end 19.9 -0.175) (layer "User.2") (width 0.01) (fill solid) (tstamp 65179cb2-be1e-4398-a5c0-b1ccfeb04f75))
+  (fp_rect (start -4.25 -2.5) (end 4.25 10) (layer "User.2") (width 0.01) (fill solid) (tstamp 7a34eea2-a6e8-4a3b-96ce-95ae0942333a))
+  (fp_rect (start -19.9 0.175) (end -15.1 -0.175) (layer "User.2") (width 0.01) (fill solid) (tstamp 94f3ef5d-a92b-4037-9ba0-96a63bb9f2cf))
+  (fp_rect (start -6.25 -0.5) (end 6.25 8) (layer "User.2") (width 0.01) (fill solid) (tstamp 97e33b51-4c2e-434b-811f-517d98fdabf8))
+  (fp_circle (center 19.5 11.5) (end 21.25 11.5) (layer "User.2") (width 0.01) (fill solid) (tstamp 02ebc153-06e5-42e5-ae0e-95cf53d2686e))
+  (fp_circle (center -19.5 -11.5) (end -17.75 -11.5) (layer "User.2") (width 0.01) (fill solid) (tstamp 1d2e485c-13d9-491b-b9b1-d7cdb1ddacd4))
+  (fp_circle (center 19.5 -11.5) (end 21.25 -11.5) (layer "User.2") (width 0.01) (fill solid) (tstamp 4f064766-fcbe-42b2-9cf1-e3ce1c52823d))
+  (fp_circle (center 4.25 8) (end 6.25 8) (layer "User.2") (width 0.01) (fill solid) (tstamp b2368e7f-0f40-4282-af0f-69e4749fe499))
+  (fp_circle (center -19.5 11.5) (end -17.75 11.5) (layer "User.2") (width 0.01) (fill solid) (tstamp b4e0236b-b4d5-4fe0-a283-ecee8bcceaba))
+  (fp_circle (center 4.25 -0.5) (end 6.25 -0.5) (layer "User.2") (width 0.01) (fill solid) (tstamp b5fb8139-8b3b-4c94-9ad9-eb356c47c480))
+  (fp_circle (center -4.25 8.000001) (end -2.25 8.000001) (layer "User.2") (width 0.01) (fill solid) (tstamp c8e2cfaa-51bd-4851-a6ce-1afe5d99229f))
+  (fp_circle (center -4.25 -0.5) (end -2.25 -0.5) (layer "User.2") (width 0.01) (fill solid) (tstamp f2088203-ec06-4532-9ae1-2f2a4395cba9))
+  (model "/home/petr/work/butcube/modules/Sun_sensor/Stencil.step"
+    (offset (xyz 0 0 0))
+    (scale (xyz 1 1 1))
+    (rotate (xyz 0 0 0))
+  )
+)

modules/Sun_sensor/fp-lib-table

@@ -0,0 +1,3 @@
+(fp_lib_table
+  (lib (name "Sun_shield")(type "KiCad")(uri "${KIPRJMOD}/Sun_shield.pretty")(options "")(descr ""))
+)

modules/Sun_sensor/fw/.gitignore

@@ -0,0 +1 @@
+build/