[Keyboard] Adding waffling80, TKL PCB (#16726)

Co-authored-by: Joel Challis <git@zvecr.com>
Co-authored-by: Ryan <fauxpark@gmail.com>

5 files changed, 186 insertions, 0 deletions

diff --git a/keyboards/4pplet/waffling80/rev_a/config.h b/keyboards/4pplet/waffling80/rev_a/config.h
new file mode 100644
index 0000000000..715414b641
--- /dev/null
+++ b/keyboards/4pplet/waffling80/rev_a/config.h
@@ -0,0 +1,53 @@
+/*
+Copyright 2022 Stefan Sundin "4pplet" <mail@4pplet.com>
+
+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
+
+#include "config_common.h"
+
+/* USB Device descriptor parameter */
+#define VENDOR_ID       0x4444
+#define PRODUCT_ID      0x0006
+#define DEVICE_VER      0x0001
+#define MANUFACTURER    4pplet
+#define PRODUCT         waffling80 Rev A
+
+/* key matrix size */
+#define MATRIX_ROWS 12
+#define MATRIX_COLS 8
+
+// ROWS: Top to bottom, COLS: Left to right
+#define MATRIX_ROW_PINS {C4,C5,B4,B3,B1,B0,D6,D5,D3,D4,D1,D2}
+#define MATRIX_COL_PINS {C6,C7,B7,B6,B5,B2,D0,C2}
+
+/* COL2ROW or ROW2COL */
+#define DIODE_DIRECTION COL2ROW
+
+/* define if matrix has ghost */
+//#define MATRIX_HAS_GHOST
+
+/* Set 0 if debouncing isn't needed */
+#define DEBOUNCE 5
+
+#define QMK_ESC_OUTPUT C6 // usually COL
+#define QMK_ESC_INPUT C4 // usually ROW
+
+#define RGB_DI_PIN D7
+#define RGBLED_NUM 2
+
+#define RGBLIGHT_HUE_STEP 8
+#define RGBLIGHT_SAT_STEP 8
+#define RGBLIGHT_VAL_STEP 8
diff --git a/keyboards/4pplet/waffling80/rev_a/readme.md b/keyboards/4pplet/waffling80/rev_a/readme.md
new file mode 100644
index 0000000000..7aee23ddb4
--- /dev/null
+++ b/keyboards/4pplet/waffling80/rev_a/readme.md
@@ -0,0 +1,18 @@
+# waffling80
+
+A TKL PCB attempting a87 and a88 compatibility with different switch and layout-options. 
+
+* Keyboard Maintainer: [4pplet](https://github.com/4pplet)
+* Hardware Supported: [waffling80](https://github.com/4pplet/waffling80)
+
+Make example for this keyboard (after setting up your build environment):
+
+    make 4pplet/waffling80/rev_a:default
+
+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).
+
+How to enter bootloader (DFU):
+* Tap the physical reset button or short the reset-header (labled RESET) on tha back of the PCB for keyboard to enter DFU. When in DFU, it's ready to flash the firmware.
+
+Alternative option if the firmware is already pre-flashed:
+* Unplug your keyboard, hold down the Spacebar and B at the same time, plug in your keyboard and wait a second before releasing the keys. The keyboard will enter DFU and is ready to flash the firmware.
diff --git a/keyboards/4pplet/waffling80/rev_a/rev_a.c b/keyboards/4pplet/waffling80/rev_a/rev_a.c
new file mode 100644
index 0000000000..d1032e7c6c
--- /dev/null
+++ b/keyboards/4pplet/waffling80/rev_a/rev_a.c
@@ -0,0 +1,47 @@
+/*
+Copyright 2022 Stefan Sundin "4pplet" <mail@4pplet.com>
+
+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 "rev_a.h"
+
+bool led_update_kb(led_t led_state) {
+    bool res = led_update_user(led_state);
+    if (SCROLL_LOCK_ENABLE && res) {
+        if(led_state.scroll_lock) {
+            #ifdef SCROLL_LOCK_COLOR
+                rgblight_sethsv_at(SCROLL_LOCK_COLOR, 0);
+            #else
+                rgblight_sethsv_at(rgblight_get_hue(),rgblight_get_sat(),rgblight_get_val(), 0);
+            #endif
+        }
+        else {
+            rgblight_sethsv_at(HSV_OFF, 0);
+        }
+    }
+    if (CAPS_LOCK_ENABLE && res) {
+        if(led_state.caps_lock) {
+            #ifdef CAPS_LOCK_COLOR
+                rgblight_sethsv_at(CAPS_LOCK_COLOR, 1);
+            #else
+                rgblight_sethsv_at(rgblight_get_hue(),rgblight_get_sat(),rgblight_get_val(), 1);
+            #endif
+        }
+        else{
+            rgblight_sethsv_at(HSV_OFF, 1);
+        }
+    }
+    return res;
+}
+
diff --git a/keyboards/4pplet/waffling80/rev_a/rev_a.h b/keyboards/4pplet/waffling80/rev_a/rev_a.h
new file mode 100644
index 0000000000..d79fa17ebe
--- /dev/null
+++ b/keyboards/4pplet/waffling80/rev_a/rev_a.h
@@ -0,0 +1,50 @@
+/*
+Copyright 2022 Stefan Sundin "4pplet" <mail@4pplet.com>
+
+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 CAPS_LOCK_ENABLE 1
+#define SCROLL_LOCK_ENABLE 1
+
+// If colors are defined, they will be static. If not defined, color for incicators can be set in VIA.
+//#define CAPS_LOCK_COLOR HSV_GREEN
+//#define SCROLL_LOCK_COLOR HSV_GREEN
+
+#include "quantum.h"
+
+#define LAYOUT_all( \
+    k00, k10, k01, k11, k02, k12, k03, k13, k04, k14, k05, k15, k06, k16, k07, k17, k37, \
+    k20, k30, k21, k31, k22, k32, k23, k33, k24, k34, k25, k35, k26, k36, k67, k27, k57, k97, \
+    k40, k50, k41, k51, k42, k52, k43, k53, k44, k54, k45, k55, k46, k56, k47, k77, kb7, \
+    k60, k70, k61, k71, k62, k72, k63, k73, k64, k74, k65, k75, k66, k76,  \
+    k80, k90, k81, k91, k82, k92, k83, k93, k84, k94, k85, k95, k86, k96, k87, \
+    ka0, ka1, kb1, kb2, ka3, kb3, ka4, kb4, ka5, kb5, ka6, kb6, ka7, \
+    kb0, ka2 \
+) \
+{ \
+    {k00, k01, k02, k03, k04, k05, k06, k07}, \
+    {k10, k11, k12, k13, k14, k15, k16, k17}, \
+    {k20, k21, k22, k23, k24, k25, k26, k27}, \
+    {k30, k31, k32, k33, k34, k35, k36, k37}, \
+    {k40, k41, k42, k43, k44, k45, k46, k47}, \
+    {k50, k51, k52, k53, k54, k55, k56, k57}, \
+    {k60, k61, k62, k63, k64, k65, k66, k67}, \
+    {k70, k71, k72, k73, k74, k75, k76, k77}, \
+    {k80, k81, k82, k83, k84, k85, k86, k87}, \
+    {k90, k91, k92, k93, k94, k95, k96, k97},  \
+    {ka0, ka1, ka2, ka3, ka4, ka5, ka6, ka7}, \
+    {kb0, kb1, kb2, kb3, kb4, kb5, kb6, kb7} \
+}
diff --git a/keyboards/4pplet/waffling80/rev_a/rules.mk b/keyboards/4pplet/waffling80/rev_a/rules.mk
new file mode 100644
index 0000000000..7bc59aaef6
--- /dev/null
+++ b/keyboards/4pplet/waffling80/rev_a/rules.mk
@@ -0,0 +1,18 @@
+# MCU name
+MCU = atmega32u2
+
+# Bootloader selection
+BOOTLOADER = atmel-dfu
+
+# Build Options
+#   change yes to no to disable
+#
+BOOTMAGIC_ENABLE = yes      # Enable Bootmagic Lite
+MOUSEKEY_ENABLE = yes        # Mouse keys
+EXTRAKEY_ENABLE = yes       # Audio control and System control
+CONSOLE_ENABLE = no         # Console for debug
+COMMAND_ENABLE = no         # Commands for debug and configuration
+NKRO_ENABLE = yes            # Enable N-Key Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = yes       # Enable keyboard RGB underglow
+AUDIO_ENABLE = no           # Audio output