feat: update trackpoint

Author: dhl

boards/shields/charybdis/charybdis_right.conf

@@ -4,6 +4,7 @@ CONFIG_ZMK_POINTING=y
 CONFIG_PMW3610=y
 CONFIG_PMW3610_SWAP_XY=y
 CONFIG_PMW3610_INVERT_X=y
+CONFIG_PMW3610_INVERT_Y=y
 CONFIG_PMW3610_SMART_ALGORITHM=y
 
 CONFIG_ZMK_EXT_POWER=y

boards/shields/charybdis/charybdis_right.overlay

@@ -58,7 +58,7 @@
         reg = <0>;
         spi-max-frequency = <2000000>;
         irq-gpios = <&gpio0 6 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
-        cpi = <2560>;
+        cpi = <1000>;
         evt-type = <INPUT_EV_REL>;
         x-input-code = <INPUT_REL_X>;
         y-input-code = <INPUT_REL_Y>;
@@ -80,6 +80,8 @@
         compatible = "zmk,input-listener";
         device = <&trackball>;
 
+        input-processors = <&zip_xy_scaler 1 10>;
+
         scroller {
             layers = <3>;
             input-processors = <&zip_xy_to_scroll_mapper>;
@@ -89,43 +91,43 @@
 
 
 //RGB bus
-&pinctrl {
-    spi3_default: spi3_default {
-        group1 {
-            psels = <NRF_PSEL(SPIM_MOSI, 0, 10)>;
-        };
-    };
-
-    spi3_sleep: spi3_sleep {
-        group1 {
-            psels = <NRF_PSEL(SPIM_MOSI, 0, 10)>;
-            low-power-enable;
-        };
-    };
-};
-
-&spi3 {
-    compatible = "nordic,nrf-spim";
-    status = "okay";
-
-    pinctrl-0 = <&spi3_default>;
-    pinctrl-1 = <&spi3_sleep>;
-    pinctrl-names = "default", "sleep";
-
-    led_strip: ws2812@0 {
-        compatible = "worldsemi,ws2812-spi";
-
-        /* SPI */
-        reg = <0>; /* ignored, but necessary for SPI bindings */
-        spi-max-frequency = <4000000>;
-
-        /* WS2812 */
-        chain-length = <27>; /* number of LEDs */
-        spi-one-frame = <0x70>;
-        spi-zero-frame = <0x40>;
-        color-mapping = <LED_COLOR_ID_GREEN
-                         LED_COLOR_ID_RED
-                         LED_COLOR_ID_BLUE>;
-    };
-};
-
+//&pinctrl {
+//    spi3_default: spi3_default {
+//        group1 {
+//            psels = <NRF_PSEL(SPIM_MOSI, 0, 10)>;
+//        };
+//    };
+//
+//    spi3_sleep: spi3_sleep {
+//        group1 {
+//            psels = <NRF_PSEL(SPIM_MOSI, 0, 10)>;
+//            low-power-enable;
+//        };
+//    };
+//};
+//
+//&spi3 {
+//    compatible = "nordic,nrf-spim";
+//    status = "okay";
+//
+//    pinctrl-0 = <&spi3_default>;
+//    pinctrl-1 = <&spi3_sleep>;
+//    pinctrl-names = "default", "sleep";
+//
+//    led_strip: ws2812@0 {
+//        compatible = "worldsemi,ws2812-spi";
+//
+//        /* SPI */
+//        reg = <0>; /* ignored, but necessary for SPI bindings */
+//        spi-max-frequency = <4000000>;
+//
+//        /* WS2812 */
+//        chain-length = <27>; /* number of LEDs */
+//        spi-one-frame = <0x70>;
+//        spi-zero-frame = <0x40>;
+//        color-mapping = <LED_COLOR_ID_GREEN
+//                         LED_COLOR_ID_RED
+//                         LED_COLOR_ID_BLUE>;
+//    };
+//};
+//