From 777a6e0e58d0998e1b9d042e58c7cc95f4cee7e8 Mon Sep 17 00:00:00 2001
From: yuezp <49514776+LXF-YZP@users.noreply.github.com>
Date: Wed, 31 Jan 2024 15:20:32 +0800
Subject: [PATCH] [Keyboard] Add rena (#22902)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
* Added keyboard rena
* format file info.json
* modify info.json file
* modify 16mhz to 8mhz
* modify info.json file
* Delete redundant Spaces
* Delete redundant Spaces
* Delete redundant Spaces
* Delete redundant Spaces
---------
Co-authored-by: “yuezp” <“yuezpchn@126.com”>
---
keyboards/meetlab/rena/config.h | 22 ++++
keyboards/meetlab/rena/halconf.h | 21 ++++
keyboards/meetlab/rena/info.json | 117 ++++++++++++++++++
.../meetlab/rena/keymaps/default/keymap.c | 36 ++++++
keyboards/meetlab/rena/keymaps/via/keymap.c | 36 ++++++
keyboards/meetlab/rena/keymaps/via/rules.mk | 1 +
keyboards/meetlab/rena/matrix_diagram.md | 17 +++
keyboards/meetlab/rena/mcuconf.h | 21 ++++
keyboards/meetlab/rena/readme.md | 27 ++++
keyboards/meetlab/rena/rena.c | 40 ++++++
keyboards/meetlab/rena/rules.mk | 1 +
11 files changed, 339 insertions(+)
create mode 100644 keyboards/meetlab/rena/config.h
create mode 100644 keyboards/meetlab/rena/halconf.h
create mode 100644 keyboards/meetlab/rena/info.json
create mode 100644 keyboards/meetlab/rena/keymaps/default/keymap.c
create mode 100644 keyboards/meetlab/rena/keymaps/via/keymap.c
create mode 100644 keyboards/meetlab/rena/keymaps/via/rules.mk
create mode 100644 keyboards/meetlab/rena/matrix_diagram.md
create mode 100644 keyboards/meetlab/rena/mcuconf.h
create mode 100644 keyboards/meetlab/rena/readme.md
create mode 100644 keyboards/meetlab/rena/rena.c
create mode 100644 keyboards/meetlab/rena/rules.mk
diff --git a/keyboards/meetlab/rena/config.h b/keyboards/meetlab/rena/config.h
new file mode 100644
index 00000000000..ef8715e3842
--- /dev/null
+++ b/keyboards/meetlab/rena/config.h
@@ -0,0 +1,22 @@
+/* Copyright 2022 LXF-YZP(yuezp)
+ *
+ * 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 .
+ */
+
+#pragma once
+
+#define WS2812_PWM_DRIVER PWMD2
+#define WS2812_PWM_CHANNEL 3
+#define WS2812_DMA_STREAM STM32_DMA1_STREAM2
+#define WS2812_DMA_CHANNEL 2
diff --git a/keyboards/meetlab/rena/halconf.h b/keyboards/meetlab/rena/halconf.h
new file mode 100644
index 00000000000..76f44ff900a
--- /dev/null
+++ b/keyboards/meetlab/rena/halconf.h
@@ -0,0 +1,21 @@
+/* Copyright 2022 LXF-YZP(yuezp)
+ *
+ * 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 .
+ */
+
+#pragma once
+
+#define HAL_USE_PWM TRUE
+
+#include_next
diff --git a/keyboards/meetlab/rena/info.json b/keyboards/meetlab/rena/info.json
new file mode 100644
index 00000000000..cf28f6d5f03
--- /dev/null
+++ b/keyboards/meetlab/rena/info.json
@@ -0,0 +1,117 @@
+{
+ "manufacturer": "meet_lab",
+ "keyboard_name": "Rena",
+ "maintainer": "yuezp",
+ "processor": "STM32F103",
+ "bootloader": "stm32duino",
+ "diode_direction": "COL2ROW",
+ "features": {
+ "bootmagic": true,
+ "extrakey": true,
+ "nkro": true,
+ "rgblight": true
+ },
+ "matrix_pins": {
+ "cols": ["A3", "A4", "A5", "A6", "A7", "B0", "B1", "B10", "B11", "B12", "B7", "B13", "B6", "A15"],
+ "rows": ["B5", "B4", "B3", "B14", "A1"]
+ },
+ "rgblight": {
+ "animations": {
+ "alternating": true,
+ "breathing": true,
+ "christmas": true,
+ "knight": true,
+ "rainbow_mood": true,
+ "rainbow_swirl": true,
+ "rgb_test": true,
+ "snake": true,
+ "static_gradient": true,
+ "twinkle": true
+ },
+ "brightness_steps": 10,
+ "default": {
+ "animation": "rainbow_swirl"
+ },
+ "layers": {
+ "enabled": true,
+ "override_rgb": false
+ },
+ "led_count": 1,
+ "saturation_steps": 8
+ },
+ "url": "",
+ "usb": {
+ "device_version": "1.0.0",
+ "pid": "0xAB06",
+ "vid": "0xBA60"
+ },
+ "ws2812": {
+ "driver": "pwm",
+ "pin": "A2"
+ },
+ "layouts": {
+ "LAYOUT": {
+ "layout": [
+ {"label": "ESC", "matrix": [0, 0], "x": 0, "y": 0},
+ {"label": "!", "matrix": [0, 1], "x": 1.25, "y": 0},
+ {"label": "@", "matrix": [0, 2], "x": 2.25, "y": 0},
+ {"label": "#", "matrix": [0, 3], "x": 3.25, "y": 0},
+ {"label": "$", "matrix": [0, 4], "x": 4.25, "y": 0},
+ {"label": "%", "matrix": [0, 5], "x": 5.5, "y": 0},
+ {"label": "^", "matrix": [0, 6], "x": 6.5, "y": 0},
+ {"label": "&", "matrix": [0, 7], "x": 7.5, "y": 0},
+ {"label": "*", "matrix": [0, 8], "x": 8.5, "y": 0},
+ {"label": "(", "matrix": [0, 9], "x": 9.75, "y": 0},
+ {"label": ")", "matrix": [0, 10], "x": 10.75, "y": 0},
+ {"label": "_", "matrix": [0, 11], "x": 11.75, "y": 0},
+ {"label": "+", "matrix": [0, 12], "x": 12.75, "y": 0},
+ {"label": "Delete", "matrix": [0, 13], "x": 14, "y": 0},
+ {"label": "Tab", "matrix": [1, 0], "x": 0, "y": 1.25, "w": 1.5},
+ {"label": "Q", "matrix": [1, 1], "x": 1.5, "y": 1.25},
+ {"label": "W", "matrix": [1, 2], "x": 2.5, "y": 1.25},
+ {"label": "E", "matrix": [1, 3], "x": 3.5, "y": 1.25},
+ {"label": "R", "matrix": [1, 4], "x": 4.5, "y": 1.25},
+ {"label": "T", "matrix": [1, 5], "x": 5.5, "y": 1.25},
+ {"label": "Y", "matrix": [1, 6], "x": 6.5, "y": 1.25},
+ {"label": "U", "matrix": [1, 7], "x": 7.5, "y": 1.25},
+ {"label": "I", "matrix": [1, 8], "x": 8.5, "y": 1.25},
+ {"label": "O", "matrix": [1, 9], "x": 9.5, "y": 1.25},
+ {"label": "P", "matrix": [1, 10], "x": 10.5, "y": 1.25},
+ {"label": "{", "matrix": [1, 11], "x": 11.5, "y": 1.25},
+ {"label": "}", "matrix": [1, 12], "x": 12.5, "y": 1.25},
+ {"label": "|", "matrix": [1, 13], "x": 13.5, "y": 1.25, "w": 1.5},
+ {"label": "Caps Lock", "matrix": [2, 0], "x": 0, "y": 2.25, "w": 1.75},
+ {"label": "A", "matrix": [2, 1], "x": 1.75, "y": 2.25},
+ {"label": "S", "matrix": [2, 2], "x": 2.75, "y": 2.25},
+ {"label": "D", "matrix": [2, 3], "x": 3.75, "y": 2.25},
+ {"label": "F", "matrix": [2, 4], "x": 4.75, "y": 2.25},
+ {"label": "G", "matrix": [2, 5], "x": 5.75, "y": 2.25},
+ {"label": "H", "matrix": [2, 6], "x": 6.75, "y": 2.25},
+ {"label": "J", "matrix": [2, 7], "x": 7.75, "y": 2.25},
+ {"label": "K", "matrix": [2, 8], "x": 8.75, "y": 2.25},
+ {"label": "L", "matrix": [2, 9], "x": 9.75, "y": 2.25},
+ {"label": ":", "matrix": [2, 10], "x": 10.75, "y": 2.25},
+ {"label": "k90", "matrix": [2, 11], "x": 11.75, "y": 2.25},
+ {"label": "Enter", "matrix": [2, 13], "x": 12.75, "y": 2.25, "w": 2.25},
+ {"label": "Shift", "matrix": [3, 0], "x": 0, "y": 3.25, "w": 2.25},
+ {"label": "Z", "matrix": [3, 1], "x": 2.25, "y": 3.25},
+ {"label": "X", "matrix": [3, 2], "x": 3.25, "y": 3.25},
+ {"label": "C", "matrix": [3, 3], "x": 4.25, "y": 3.25},
+ {"label": "V", "matrix": [3, 4], "x": 5.25, "y": 3.25},
+ {"label": "B", "matrix": [3, 5], "x": 6.25, "y": 3.25},
+ {"label": "N", "matrix": [3, 6], "x": 7.25, "y": 3.25},
+ {"label": "M", "matrix": [3, 7], "x": 8.25, "y": 3.25},
+ {"label": "<", "matrix": [3, 8], "x": 9.25, "y": 3.25},
+ {"label": ">", "matrix": [3, 9], "x": 10.25, "y": 3.25},
+ {"label": "?", "matrix": [3, 10], "x": 11.25, "y": 3.25},
+ {"label": "Shift", "matrix": [3, 12], "x": 12.25, "y": 3.25, "w": 1.75},
+ {"label": "Up", "matrix": [3, 13], "x": 14, "y": 3.25},
+ {"label": "Win", "matrix": [4, 1], "x": 1.625, "y": 4.25},
+ {"label": "Alt", "matrix": [4, 2], "x": 2.625, "y": 4.25, "w": 1.5},
+ {"label": "Space", "matrix": [4, 6], "x": 4.375, "y": 4.5, "w": 6.25},
+ {"label": "Alt", "matrix": [4, 10], "x": 10.875, "y": 4.25, "w": 1.5},
+ {"label": "Ctrl", "matrix": [4, 12], "x": 12.375, "y": 4.25}
+ ]
+ }
+ }
+}
\ No newline at end of file
diff --git a/keyboards/meetlab/rena/keymaps/default/keymap.c b/keyboards/meetlab/rena/keymaps/default/keymap.c
new file mode 100644
index 00000000000..72339aa130b
--- /dev/null
+++ b/keyboards/meetlab/rena/keymaps/default/keymap.c
@@ -0,0 +1,36 @@
+/* Copyright 2022 LXF-YZP(yuezp)
+ *
+ * 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 .
+ */
+
+#include QMK_KEYBOARD_H
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+[0] = LAYOUT(
+ KC_ESC, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL, KC_BSLS,
+ KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, 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_ENT,
+ KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, MO(1),
+ KC_LGUI, KC_LALT, KC_SPC, KC_RALT, KC_RGUI),
+
+
+[1] = LAYOUT(
+ KC_TRNS, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_CAPS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS)
+
+};
diff --git a/keyboards/meetlab/rena/keymaps/via/keymap.c b/keyboards/meetlab/rena/keymaps/via/keymap.c
new file mode 100644
index 00000000000..72339aa130b
--- /dev/null
+++ b/keyboards/meetlab/rena/keymaps/via/keymap.c
@@ -0,0 +1,36 @@
+/* Copyright 2022 LXF-YZP(yuezp)
+ *
+ * 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 .
+ */
+
+#include QMK_KEYBOARD_H
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+[0] = LAYOUT(
+ KC_ESC, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL, KC_BSLS,
+ KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, 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_ENT,
+ KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, MO(1),
+ KC_LGUI, KC_LALT, KC_SPC, KC_RALT, KC_RGUI),
+
+
+[1] = LAYOUT(
+ KC_TRNS, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_CAPS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS)
+
+};
diff --git a/keyboards/meetlab/rena/keymaps/via/rules.mk b/keyboards/meetlab/rena/keymaps/via/rules.mk
new file mode 100644
index 00000000000..1e5b99807cb
--- /dev/null
+++ b/keyboards/meetlab/rena/keymaps/via/rules.mk
@@ -0,0 +1 @@
+VIA_ENABLE = yes
diff --git a/keyboards/meetlab/rena/matrix_diagram.md b/keyboards/meetlab/rena/matrix_diagram.md
new file mode 100644
index 00000000000..c671421bff0
--- /dev/null
+++ b/keyboards/meetlab/rena/matrix_diagram.md
@@ -0,0 +1,17 @@
+# Matrix Diagram for Rena
+
+```
+┌───┐┌───┬───┬───┬───┐┌───┬───┬───┬───┐┌───┬───┬───┬───┐┌───┐
+│00 ││01 │02 │03 │04 ││05 │06 │07 │08 ││09 │0A │0B │0C ││0D │
+└───┘└───┴───┴───┴───┘└───┴───┴───┴───┘└───┴───┴───┴───┘└───┘
+┌─────┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬─────┐
+│10 │11 │12 │13 │14 │15 │16 │17 │18 │19 │1A │1B │1C │1D │
+├─────┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴─────┤
+│20 │21 │22 │23 │24 │25 │26 │27 │28 │29 │2A │2B │2D │
+├──────┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴────┬───┤
+│30 │31 │32 │33 │34 │35 │36 │37 │38 │39 │3A │3C │3D │
+└─────┬──┴─┬─┴───┼───┴───┴───┴───┴───┴───┴─┬─┴───┼────┬─┴───┘
+ │41 │42 │┌───────────────────────┐│4A │4C │
+ └────┴─────┘│46 │└─────┴────┘
+ └───────────────────────┘
+```
\ No newline at end of file
diff --git a/keyboards/meetlab/rena/mcuconf.h b/keyboards/meetlab/rena/mcuconf.h
new file mode 100644
index 00000000000..206afe376eb
--- /dev/null
+++ b/keyboards/meetlab/rena/mcuconf.h
@@ -0,0 +1,21 @@
+/* Copyright 2022 LXF-YZP(yuezp)
+ *
+ * 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 .
+ */
+
+#pragma once
+#include_next
+
+#undef STM32_PWM_USE_TIM2
+#define STM32_PWM_USE_TIM2 TRUE
diff --git a/keyboards/meetlab/rena/readme.md b/keyboards/meetlab/rena/readme.md
new file mode 100644
index 00000000000..3941525d74c
--- /dev/null
+++ b/keyboards/meetlab/rena/readme.md
@@ -0,0 +1,27 @@
+# Rena - PCB
+
+
+
+A 59 keys keyboard with rgb.
+This keyboard use 8mhz HSE and STM32F103 as MCU.
+
+* Keyboard Maintainer: https://github.com/LXF-YZP
+* Hardware Supported: Rena PCB
+
+Make example for this keyboard (after setting up your build environment):
+
+ make meetlab/rena:default
+
+Flashing example for this keyboard:
+
+ make meetlab/rena: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).
+
+## Bootloader
+
+Enter the bootloader in 3 ways:
+
+* **Bootmagic reset**: Hold down the key at (0,0) in the matrix (usually the top left key or Escape) and plug in the keyboard
+* **Physical reset button**: Briefly press the button on the back of the PCB - some may have pads you must short instead
+* **Keycode in layout**: Press the key mapped to `QK_BOOT` if it is available
\ No newline at end of file
diff --git a/keyboards/meetlab/rena/rena.c b/keyboards/meetlab/rena/rena.c
new file mode 100644
index 00000000000..b84903d56ff
--- /dev/null
+++ b/keyboards/meetlab/rena/rena.c
@@ -0,0 +1,40 @@
+/* Copyright 2022 LXF-YZP(yuezp)
+ *
+ * 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 .
+ */
+
+#include "quantum.h"
+
+#ifdef RGBLIGHT_ENABLE
+
+const rgblight_segment_t PROGMEM my_capslock_layer[] = RGBLIGHT_LAYER_SEGMENTS(
+ {0, 1, HSV_GREEN}
+);
+
+const rgblight_segment_t* const PROGMEM my_rgb_layers[] = RGBLIGHT_LAYERS_LIST(
+ my_capslock_layer
+);
+
+bool led_update_kb(led_t led_state) {
+ if (!led_update_user(led_state)) { return false; }
+ rgblight_set_layer_state(0, led_state.caps_lock);
+ return true;
+}
+
+void keyboard_post_init_kb(void) {
+ rgblight_layers = my_rgb_layers;
+ keyboard_post_init_user();
+}
+
+#endif
diff --git a/keyboards/meetlab/rena/rules.mk b/keyboards/meetlab/rena/rules.mk
new file mode 100644
index 00000000000..6e7633bfe01
--- /dev/null
+++ b/keyboards/meetlab/rena/rules.mk
@@ -0,0 +1 @@
+# This file intentionally left blank