[Keyboard] Add city42 (#21727)

Co-authored-by: Joel Challis <git@zvecr.com>
Co-authored-by: Duncan Sutherland <dunk2k_2000@hotmail.com>

keyboards/controllerworks/city42/config.h

@@ -0,0 +1,32 @@
+/*
+ * Copyright 2023 Kevin Gee <info@controller.works>
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#define WS2812_PIO_USE_PIO1
+#define RGB_MATRIX_LED_COUNT 42
+
+#define SPI_SCK_PIN GP18
+#define SPI_MOSI_PIN GP19
+#define SPI_MISO_PIN GP16
+#define POINTING_DEVICE_CS_PIN GP17
+
+#define CIRQUE_PINNACLE_DIAMETER_MM 40
+#define CIRQUE_PINNACLE_ATTENUATION EXTREG__TRACK_ADCCONFIG__ADC_ATTENUATE_1X
+#define CIRQUE_PINNACLE_POSITION_MODE CIRQUE_PINNACLE_RELATIVE_MODE
+#define CIRQUE_PINNACLE_TAP_ENABLE
+#define CIRQUE_PINNACLE_SECONDARY_TAP_ENABLE

keyboards/controllerworks/city42/info.json

@@ -0,0 +1,160 @@
+{
+    "manufacturer": "Controller Works",
+    "keyboard_name": "city42",
+    "maintainer": "controller-works",
+    "bootloader": "rp2040",
+    "build": {
+        "lto": true
+    },
+    "diode_direction": "COL2ROW",
+    "features": {
+        "bootmagic": true,
+        "command": false,
+        "console": false,
+        "extrakey": true,
+        "mousekey": true,
+        "nkro": true,
+        "rgb_matrix": true
+    },
+    "matrix_pins": {
+        "cols": ["GP28", "GP27", "GP26", "GP25", "GP24", "GP23", "GP0", "GP1", "GP2", "GP3", "GP4", "GP5"],
+        "rows": ["GP12", "GP13", "GP14", "GP15"]
+    },
+    "processor": "RP2040",
+    "rgb_matrix": {
+        "animations": {
+            "alphas_mods": true,
+            "band_pinwheel_sat": true,
+            "band_pinwheel_val": true,
+            "band_sat": true,
+            "band_spiral_sat": true,
+            "band_spiral_val": true,
+            "band_val": true,
+            "breathing": true,
+            "cycle_all": true,
+            "cycle_left_right": true,
+            "cycle_pinwheel": true,
+            "cycle_spiral": true,
+            "cycle_up_down": true,
+            "gradient_left_right": true,
+            "gradient_up_down": true,
+            "hue_breathing": true,
+            "hue_pendulum": true,
+            "hue_wave": true,
+            "rainbow_moving_chevron": true,
+            "raindrops": true,
+            "solid_reactive": true,
+            "solid_reactive_multinexus": true,
+            "solid_reactive_simple": true,
+            "solid_splash": true,
+            "splash": true,
+            "typing_heatmap": true
+        },
+        "driver": "WS2812",
+        "layout": [
+            {"matrix": [0, 5], "x": 80, "y": 17, "flags": 4},
+            {"matrix": [0, 4], "x": 66, "y": 11, "flags": 4},
+            {"matrix": [0, 3], "x": 52, "y": 6, "flags": 4},
+            {"matrix": [0, 2], "x": 37, "y": 4, "flags": 4},
+            {"matrix": [0, 1], "x": 22, "y": 4, "flags": 4},
+            {"matrix": [0, 0], "x": 8, "y": 0, "flags": 1},
+            {"matrix": [1, 0], "x": 4, "y": 13, "flags": 1},
+            {"matrix": [1, 1], "x": 18, "y": 17, "flags": 4},
+            {"matrix": [1, 2], "x": 34, "y": 17, "flags": 4},
+            {"matrix": [1, 3], "x": 49, "y": 18, "flags": 4},
+            {"matrix": [1, 4], "x": 63, "y": 24, "flags": 4},
+            {"matrix": [1, 5], "x": 76, "y": 29, "flags": 4},
+            {"matrix": [2, 5], "x": 73, "y": 43, "flags": 4},
+            {"matrix": [2, 4], "x": 59, "y": 37, "flags": 4},
+            {"matrix": [2, 3], "x": 45, "y": 32, "flags": 4},
+            {"matrix": [2, 2], "x": 30, "y": 30, "flags": 4},
+            {"matrix": [2, 1], "x": 15, "y": 29, "flags": 4},
+            {"matrix": [2, 0], "x": 0, "y": 26, "flags": 1},
+            {"matrix": [3, 3], "x": 49, "y": 50, "flags": 1},
+            {"matrix": [3, 4], "x": 66, "y": 56, "flags": 1},
+            {"matrix": [3, 5], "x": 76, "y": 64, "flags": 1},
+            {"matrix": [3, 6], "x": 148, "y": 64, "flags": 1},
+            {"matrix": [3, 7], "x": 158, "y": 56, "flags": 1},
+            {"matrix": [3, 8], "x": 175, "y": 50, "flags": 1},
+            {"matrix": [2, 11], "x": 224, "y": 26, "flags": 1},
+            {"matrix": [2, 10], "x": 209, "y": 29, "flags": 4},
+            {"matrix": [2, 9], "x": 193, "y": 29, "flags": 4},
+            {"matrix": [2, 8], "x": 179, "y": 32, "flags": 4},
+            {"matrix": [2, 7], "x": 165, "y": 37, "flags": 4},
+            {"matrix": [2, 6], "x": 151, "y": 43, "flags": 4},
+            {"matrix": [1, 6], "x": 148, "y": 30, "flags": 4},
+            {"matrix": [1, 7], "x": 161, "y": 24, "flags": 4},
+            {"matrix": [1, 8], "x": 175, "y": 18, "flags": 4},
+            {"matrix": [1, 9], "x": 190, "y": 17, "flags": 4},
+            {"matrix": [1, 10], "x": 206, "y": 17, "flags": 4},
+            {"matrix": [1, 11], "x": 220, "y": 13, "flags": 1},
+            {"matrix": [0, 11], "x": 217, "y": 0, "flags": 1},
+            {"matrix": [0, 10], "x": 202, "y": 4, "flags": 4},
+            {"matrix": [0, 9], "x": 187, "y": 4, "flags": 4},
+            {"matrix": [0, 8], "x": 172, "y": 6, "flags": 4},
+            {"matrix": [0, 7], "x": 158, "y": 11, "flags": 4},
+            {"matrix": [0, 6], "x": 144, "y": 17, "flags": 4}
+        ],
+        "max_brightness": 150
+    },
+    "tags": ["RP2040", "choc v1", "choc spaced"],
+    "url": "https://controller.works/products/city42-ergonomic-keyboard",
+    "usb": {
+        "device_version": "1.0.0",
+        "pid": "0x0005",
+        "vid": "0x4357"
+    },
+    "ws2812": {
+        "driver": "vendor",
+        "pin": "GP29"
+    },
+    "community_layouts": ["split_3x6_3"],
+    "layouts": {
+        "LAYOUT_split_3x6_3": {
+            "layout": [
+                {"matrix": [0, 0], "x": 0, "y": 0.4},
+                {"matrix": [0, 1], "x": 1, "y": 0.4},
+                {"matrix": [0, 2], "x": 2, "y": 0.125},
+                {"matrix": [0, 3], "x": 3, "y": 0},
+                {"matrix": [0, 4], "x": 4, "y": 0.125},
+                {"matrix": [0, 5], "x": 5, "y": 0.25},
+                {"matrix": [0, 6], "x": 8, "y": 0.25},
+                {"matrix": [0, 7], "x": 9, "y": 0.125},
+                {"matrix": [0, 8], "x": 10, "y": 0},
+                {"matrix": [0, 9], "x": 11, "y": 0.125},
+                {"matrix": [0, 10], "x": 12, "y": 0.4},
+                {"matrix": [0, 11], "x": 13, "y": 0.4},
+                {"matrix": [1, 0], "x": 0, "y": 1.4},
+                {"matrix": [1, 1], "x": 1, "y": 1.4},
+                {"matrix": [1, 2], "x": 2, "y": 1.125},
+                {"matrix": [1, 3], "x": 3, "y": 1},
+                {"matrix": [1, 4], "x": 4, "y": 1.125},
+                {"matrix": [1, 5], "x": 5, "y": 1.25},
+                {"matrix": [1, 6], "x": 8, "y": 1.25},
+                {"matrix": [1, 7], "x": 9, "y": 1.125},
+                {"matrix": [1, 8], "x": 10, "y": 1},
+                {"matrix": [1, 9], "x": 11, "y": 1.125},
+                {"matrix": [1, 10], "x": 12, "y": 1.4},
+                {"matrix": [1, 11], "x": 13, "y": 1.4},
+                {"matrix": [2, 0], "x": 0, "y": 2.4},
+                {"matrix": [2, 1], "x": 1, "y": 2.4},
+                {"matrix": [2, 2], "x": 2, "y": 2.125},
+                {"matrix": [2, 3], "x": 3, "y": 2},
+                {"matrix": [2, 4], "x": 4, "y": 2.125},
+                {"matrix": [2, 5], "x": 5, "y": 2.25},
+                {"matrix": [2, 6], "x": 8, "y": 2.25},
+                {"matrix": [2, 7], "x": 9, "y": 2.125},
+                {"matrix": [2, 8], "x": 10, "y": 2},
+                {"matrix": [2, 9], "x": 11, "y": 2.125},
+                {"matrix": [2, 10], "x": 12, "y": 2.4},
+                {"matrix": [2, 11], "x": 13, "y": 2.4},
+                {"matrix": [3, 3], "x": 3.5, "y": 3.25},
+                {"matrix": [3, 4], "x": 4.5, "y": 3.5},
+                {"matrix": [3, 5], "x": 5.5, "y": 3.75, "h": 1.5},
+                {"matrix": [3, 6], "x": 7.5, "y": 3.75, "h": 1.5},
+                {"matrix": [3, 7], "x": 8.5, "y": 3.5},
+                {"matrix": [3, 8], "x": 9.5, "y": 3.25}
+            ]
+        }
+    }
+}

keyboards/controllerworks/city42/keymaps/default/keymap.c

@@ -0,0 +1,68 @@
+/*
+ * Copyright 2023 Kevin Gee <info@controller.works>
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#include QMK_KEYBOARD_H
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  [0] = LAYOUT_split_3x6_3(
+  //,-----------------------------------------------------.                    ,-----------------------------------------------------.
+       KC_TAB,    KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,                         KC_Y,    KC_U,    KC_I,    KC_O,   KC_P,  KC_BSPC,
+  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+      KC_LCTL,    KC_A,    KC_S,    KC_D,    KC_F,    KC_G,                         KC_H,    KC_J,    KC_K,    KC_L, KC_SCLN, KC_QUOT,
+  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+      KC_LSFT,    KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,                         KC_N,    KC_M, KC_COMM,  KC_DOT, KC_SLSH,  RSFT_T(KC_ENT),
+  //|--------+--------+--------+--------+--------+--------+--------|  |--------+--------+--------+--------+--------+--------+--------|
+                                          KC_LGUI,   MO(1),  KC_SPC,     KC_SPC,   MO(2), KC_RALT
+                                      //`--------------------------'  `--------------------------'
+
+  ),
+
+  [1] = LAYOUT_split_3x6_3(
+  //,-----------------------------------------------------.                    ,-----------------------------------------------------.
+       KC_TAB,    KC_1,    KC_2,    KC_3,    KC_4,    KC_5,                         KC_6,    KC_7,    KC_8,    KC_9,    KC_0, KC_BSPC,
+  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+      KC_LCTL, XXXXXXX, XXXXXXX, XXXXXXX, KC_VOLU, KC_PGUP,                      XXXXXXX, KC_UP,   XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
+  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+      KC_LSFT, KC_MPRV, KC_MPLY, KC_MNXT, KC_VOLD, KC_PGDN,                      KC_LEFT, KC_DOWN, KC_RIGHT, XXXXXXX, XXXXXXX, XXXXXXX,
+  //|--------+--------+--------+--------+--------+--------+--------|  |--------+--------+--------+--------+--------+--------+--------|
+                                          KC_LGUI, _______,  KC_ESC,     KC_ENT,   MO(3), KC_RALT
+                                      //`--------------------------'  `--------------------------'
+  ),
+
+  [2] = LAYOUT_split_3x6_3(
+  //,-----------------------------------------------------.                    ,-----------------------------------------------------.
+       KC_TAB, KC_EXLM,   KC_AT, KC_HASH,  KC_DLR, KC_PERC,                      KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_BSPC,
+  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+      KC_LCTL,   KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,                      KC_MINS,  KC_EQL, KC_LBRC, KC_RBRC, KC_BSLS,  KC_GRV,
+  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+      KC_LSFT,   KC_F6,   KC_F7,   KC_F8,   KC_F9,  KC_F10,                      KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, KC_PIPE, KC_TILD,
+  //|--------+--------+--------+--------+--------+--------+--------|  |--------+--------+--------+--------+--------+--------+--------|
+                                          KC_LGUI,   MO(3),  KC_ESC,     KC_DEL, _______, KC_RALT
+                                      //`--------------------------'  `--------------------------'
+  ),
+
+  [3] = LAYOUT_split_3x6_3(
+  //,-----------------------------------------------------.                    ,-----------------------------------------------------.
+      QK_BOOT, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,                      XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,  KC_NUM,
+  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+      RGB_TOG, RGB_HUI, RGB_SAI, RGB_VAI, RGB_SPI, RGB_MOD,                      XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
+  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+      RGB_MOD, RGB_HUD, RGB_SAD, RGB_VAD, RGB_SPD, RGB_RMOD,                     XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
+  //|--------+--------+--------+--------+--------+--------+--------|  |--------+--------+--------+--------+--------+--------+--------|
+                                          KC_LGUI, _______,  KC_SPC,     KC_ENT, _______, KC_RALT
+                                      //`--------------------------'  `--------------------------'
+  )
+};

keyboards/controllerworks/city42/keymaps/via/keymap.c

@@ -0,0 +1,68 @@
+/*
+ * Copyright 2023 Kevin Gee <info@controller.works>
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#include QMK_KEYBOARD_H
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  [0] = LAYOUT_split_3x6_3(
+  //,-----------------------------------------------------.                    ,-----------------------------------------------------.
+       KC_TAB,    KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,                         KC_Y,    KC_U,    KC_I,    KC_O,   KC_P,  KC_BSPC,
+  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+      KC_LCTL,    KC_A,    KC_S,    KC_D,    KC_F,    KC_G,                         KC_H,    KC_J,    KC_K,    KC_L, KC_SCLN, KC_QUOT,
+  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+      KC_LSFT,    KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,                         KC_N,    KC_M, KC_COMM,  KC_DOT, KC_SLSH,  RSFT_T(KC_ENT),
+  //|--------+--------+--------+--------+--------+--------+--------|  |--------+--------+--------+--------+--------+--------+--------|
+                                          KC_LGUI,   MO(1),  KC_SPC,     KC_SPC,   MO(2), KC_RALT
+                                      //`--------------------------'  `--------------------------'
+
+  ),
+
+  [1] = LAYOUT_split_3x6_3(
+  //,-----------------------------------------------------.                    ,-----------------------------------------------------.
+       KC_TAB,    KC_1,    KC_2,    KC_3,    KC_4,    KC_5,                         KC_6,    KC_7,    KC_8,    KC_9,    KC_0, KC_BSPC,
+  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+      KC_LCTL, XXXXXXX, XXXXXXX, XXXXXXX, KC_VOLU, KC_PGUP,                      XXXXXXX, KC_UP,   XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
+  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+      KC_LSFT, KC_MPRV, KC_MPLY, KC_MNXT, KC_VOLD, KC_PGDN,                      KC_LEFT, KC_DOWN, KC_RIGHT, XXXXXXX, XXXXXXX, XXXXXXX,
+  //|--------+--------+--------+--------+--------+--------+--------|  |--------+--------+--------+--------+--------+--------+--------|
+                                          KC_LGUI, _______,  KC_ESC,     KC_ENT,   MO(3), KC_RALT
+                                      //`--------------------------'  `--------------------------'
+  ),
+
+  [2] = LAYOUT_split_3x6_3(
+  //,-----------------------------------------------------.                    ,-----------------------------------------------------.
+       KC_TAB, KC_EXLM,   KC_AT, KC_HASH,  KC_DLR, KC_PERC,                      KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_BSPC,
+  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+      KC_LCTL,   KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,                      KC_MINS,  KC_EQL, KC_LBRC, KC_RBRC, KC_BSLS,  KC_GRV,
+  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+      KC_LSFT,   KC_F6,   KC_F7,   KC_F8,   KC_F9,  KC_F10,                      KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, KC_PIPE, KC_TILD,
+  //|--------+--------+--------+--------+--------+--------+--------|  |--------+--------+--------+--------+--------+--------+--------|
+                                          KC_LGUI,   MO(3),  KC_ESC,     KC_DEL, _______, KC_RALT
+                                      //`--------------------------'  `--------------------------'
+  ),
+
+  [3] = LAYOUT_split_3x6_3(
+  //,-----------------------------------------------------.                    ,-----------------------------------------------------.
+      QK_BOOT, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,                      XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,  KC_NUM,
+  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+      RGB_TOG, RGB_HUI, RGB_SAI, RGB_VAI, RGB_SPI, RGB_MOD,                      XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
+  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+      RGB_MOD, RGB_HUD, RGB_SAD, RGB_VAD, RGB_SPD, RGB_RMOD,                     XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
+  //|--------+--------+--------+--------+--------+--------+--------|  |--------+--------+--------+--------+--------+--------+--------|
+                                          KC_LGUI, _______,  KC_SPC,     KC_ENT, _______, KC_RALT
+                                      //`--------------------------'  `--------------------------'
+  )
+};

keyboards/controllerworks/city42/keymaps/via/rules.mk

@@ -0,0 +1 @@
+VIA_ENABLE = yes

keyboards/controllerworks/city42/readme.md

@@ -0,0 +1,31 @@
+# city42
+![city42](https://i.imgur.com/YZNW4EZh.jpg)
+*A pre-built, low profile, unibody split keyboard based on the RP2040 processor*
+* Keyboard Maintainer: [Kevin Gee](https://github.com/controller-works)
+* Hardware Supported: *city42 split unibody ergonomic keyboard*
+* Hardware Availability: *[Controller Works Retail Site](https://controller.works/products/city42-ergonomic-keyboard)* Hardware is available as pre-built units only.
+Make example for this keyboard (after setting up your build environment):
+```sh
+    make controllerworks/city42:default
+```
+Flashing example for this keyboard:
+
+```sh
+    make controllerworks/city42:default:flash
+```
+See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).
+## Features
+- Highly integrated design with microcontroller and USB connectors on the main board
+- RP2040 processor by Raspberry Pi Foundation running at 130 MHz with 16MB flash memory
+- 40mm Cirque trackpad
+- 42 per-key RGB LEDs
+- ESD and over-current protection on USB
+- Reset and boot tactile switches
+- USB C host connection
+- Hot swap connectors for Kailh Chocolate PG1350 switches
+- Chocolate key spacing (18mm horizontal x 17mm vertical) 
+## Bootloader
+Enter the bootloader in 3 ways:
+* **Bootmagic reset**: Hold down the upper left key while plugging in USB
+* **Physical reset button**: Press the RST button twice, rapidly
+* **Keycode in layout**: Press the key mapped to `QK_BOOT` if it is available

keyboards/controllerworks/city42/rules.mk

@@ -0,0 +1,2 @@
+POINTING_DEVICE_ENABLE = yes
+POINTING_DEVICE_DRIVER = cirque_pinnacle_spi