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Cyboard-DigitalTailor · Jan 11, 2025 · 153a421 · 153a421
1 parent af7b48b
commit 153a421
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Showing 2 changed files with 20 additions and 17 deletions.
diff --git a/boards/shields/imprint/imprint.dtsi b/boards/shields/imprint/imprint.dtsi
@@ -132,17 +132,17 @@ RC(2,6) RC(2,5) RC(2,4) RC(2,3) RC(2,2) RC(2,1)                 RC(9,1)  RC(9,2)
         status = "disabled";
         device = <&trackball_peripheral_split>;
         input-processors =
-            <&zip_xy_transform INPUT_TRANSFORM_XY_SWAP>,
-            <&zip_temp_layer 3 500>;
+            <&zip_xy_transform INPUT_TRANSFORM_XY_SWAP>,//this gets it to the default installation orientation
+            <&zip_temp_layer 3 500>;//activate layer 3 within 500ms of the trackball moving
     };
 //left hand trackball
     trackball_central_listener: trackball_central_listener {
         compatible = "zmk,input-listener";
         status = "disabled";
         input-processors = 
-            <&zip_xy_transform INPUT_TRANSFORM_XY_SWAP>,
-            <&zip_xy_scaler 1 3>,
-            <&zip_xy_to_scroll_mapper>,
-            <&zip_scroll_transform INPUT_TRANSFORM_Y_INVERT>;
+            <&zip_xy_transform INPUT_TRANSFORM_XY_SWAP>,//this gets it to the default installation orientation
+            <&zip_xy_scaler 1 3>,//multiply sensitivity by 1, divide by 3 (make it slower for scrolling)
+            <&zip_xy_to_scroll_mapper>,//make this trackball output scrolling events by default instead of cursor movement
+            <&zip_scroll_transform INPUT_TRANSFORM_Y_INVERT>;//invert vertical scrolling so that the view moves in the same direction as the top of the trackball.
     };
 };
diff --git a/boards/shields/imprint/imprint.keymap b/boards/shields/imprint/imprint.keymap
@@ -65,14 +65,17 @@
     };
 };
 
-//right hand trackball
-&trackball_peripheral_listener {
-    input-processors =
-        <&zip_xy_transform INPUT_TRANSFORM_XY_SWAP>,
-        <&zip_temp_layer 3 500>;
-};
-//left hand trackball
-&trackball_central_listener {
-    input-processors = 
-        <&zip_xy_transform INPUT_TRANSFORM_XY_SWAP>;
-};
+// //right hand trackball overrides
+// &trackball_peripheral_listener {
+//     input-processors =
+//         <&zip_xy_transform INPUT_TRANSFORM_XY_SWAP>,//this gets it to the default installation orientation
+//         <&zip_temp_layer 3 500>;//activate layer 3 within 500ms of the trackball moving
+// };
+// //left hand trackball overrides
+// &trackball_central_listener {
+//     input-processors = 
+//         <&zip_xy_transform INPUT_TRANSFORM_XY_SWAP>,//this gets it to the default installation orientation
+//         <&zip_xy_scaler 1 3>,//multiply sensitivity by 1, divide by 3 (make it slower for scrolling)
+//         <&zip_xy_to_scroll_mapper>,//make this trackball output scrolling events by default instead of cursor movement
+//         <&zip_scroll_transform INPUT_TRANSFORM_Y_INVERT>;//invert vertical scrolling so that the view moves in the same direction as the top of the trackball.
+// };