[INIT-MIGRATION] from qmk @ d575bf7ddcb66849a449aa5f714eb926644862ec

keyboards/boardsource/lulu/rp2040/config.h

@@ -0,0 +1,23 @@
+// Copyright 2022 jack (@waffle87)
+// SPDX-License-Identifier: GPL-2.0-or-later
+#pragma once
+#define RP2040_BOOTLOADER_DOUBLE_TAP_RESET
+#define RP2040_BOOTLOADER_DOUBLE_TAP_RESET_TIMEOUT 200U
+#define SERIAL_USART_FULL_DUPLEX
+#define SERIAL_USART_TX_PIN GP0
+#define SERIAL_USART_RX_PIN GP1
+#define I2C_DRIVER I2CD1
+#define I2C1_SDA_PIN GP22
+#define I2C1_SCL_PIN GP23
+
+
+#define RGB_MATRIX_DEFAULT_VAL 150
+#define RGB_MATRIX_DEFAULT_SAT 255
+#define RGB_MATRIX_DEFAULT_HUE 220
+#define RGB_MATRIX_DEFAULT_MODE RGB_MATRIX_ALPHAS_MODS
+#define RGB_MATRIX_DEFAULT_SPD 25
+#define RGB_MATRIX_HZ 100
+
+#define TAPPING_TOGGLE 2 // for tt
+#define ONESHOT_TAP_TOGGLE 5
+#define ONESHOT_TIMEOUT 1500 // ms

keyboards/boardsource/lulu/rp2040/halconf.h

@@ -0,0 +1,5 @@
+// Copyright 2022 jack (@waffle87)
+// SPDX-License-Identifier: GPL-2.0-or-later
+#pragma once
+#define HAL_USE_I2C TRUE
+#include_next <halconf.h>

keyboards/boardsource/lulu/rp2040/keyboard.json

@@ -0,0 +1,22 @@
+{
+  "bootloader": "rp2040",
+  "matrix_pins": {
+    "cols": ["GP2", "GP3", "GP4", "GP5", "GP6", "GP7"],
+    "rows": ["GP14", "GP15", "GP16", "GP17", "GP18"]
+  },
+  "processor": "RP2040",
+  "encoder": {
+    "rotary": [
+      {"pin_a": "GP8", "pin_b": "GP9"}
+    ]
+  },
+  "split": {
+    "serial": {
+      "driver": "vendor"
+    }
+  },
+  "ws2812": {
+    "pin": "GP29",
+    "driver": "vendor"
+  }
+}

keyboards/boardsource/lulu/rp2040/mcuconf.h

@@ -0,0 +1,6 @@
+// Copyright 2022 jack (@waffle87)
+// SPDX-License-Identifier: GPL-2.0-or-later
+#pragma once
+#include_next <mcuconf.h>
+#undef RP_I2C_USE_I2C1
+#define RP_I2C_USE_I2C1 TRUE

keyboards/boardsource/lulu/rp2040/rules.mk

@@ -0,0 +1 @@
+SRC += lib/oled.c