[Keyboard] Adding AEK64 keyboard (qmk#6725)

* Adding AEK64 keyboard * Deleting useless layout definition * Resolving many code review issues * Documenting my 4sStylZ keymap * Adding default keymap * Apply suggestions from code review Code review corrections Co-Authored-By: noroadsleft <18669334+noroadsleft@users.noreply.github.com> Co-Authored-By: fauxpark <fauxpark@gmail.com> * Update keyboards/handwired/aek64/readme.md Co-Authored-By: noroadsleft <18669334+noroadsleft@users.noreply.github.com> * Correcting the NKRO implementation
sekigon-gonnoc · Sep 17, 2019 · ab48ffd · ab48ffd
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diff --git a/keyboards/handwired/aek64/aek64.c b/keyboards/handwired/aek64/aek64.c
@@ -0,0 +1,36 @@
+/*
+Copyright 2012,2013 Jun Wako <wakojun@gmail.com> <4sStylZ@protonmail.ch>
+
+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 "quantum.h"
+
+/*
+ * Hardware function pre initialisation.
+ * See https://docs.qmk.fm/#/custom_quantum_functions?id=example-keyboard_pre_init_user-implementation
+ */
+void keyboard_pre_init_user(void) {
+  // Call the keyboard pre init code.
+
+  // Set our LED pins as output
+  setPinOutput(C3);
+}
+
+void matrix_init_kb(void) {
+
+    // Flash the led 1 sec on startup.
+    writePinHigh(C3);
+    wait_ms(1000);
+    writePinLow(C3);
+}
diff --git a/keyboards/handwired/aek64/aek64.h b/keyboards/handwired/aek64/aek64.h
@@ -0,0 +1,34 @@
+/*
+Copyright 2012,2013 Jun Wako <wakojun@gmail.com> <4sStylZ@protonmail.ch>
+
+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 "quantum.h"
+
+/* Alps64 physical definition macro */
+#define LAYOUT( \
+    k00, k01, k02, k03  , k04  , k05  , k06, k07  , k08  , k09  , k010 , k011, k012, k013 , \
+    k10, k11, k12, k13  , k14  , k15  , k16, k17  , k18  , k19  , k110 , k111, k112,        \
+    k20, k21, k22, k23  , k24  , k25  , k26, k27  , k28  , k29  , k210 , k211, k212, k213 , \
+    k30, k31, k32, k33  , k34  , k35  , k36, k37  , k38  , k39  , k310 , k311, k312,        \
+    k40, k41, k42,                      k46,                             k411, k412, k413   \
+) { \
+    { k00, k01, k02, k03  , k04  , k05  , k06, k07  , k08  , k09  , k010 , k011, k012, k013  }, \
+    { k10, k11, k12, k13  , k14  , k15  , k16, k17  , k18  , k19  , k110 , k111, k112, KC_NO }, \
+    { k20, k21, k22, k23  , k24  , k25  , k26, k27  , k28  , k29  , k210 , k211, k212, k213  }, \
+    { k30, k31, k32, k33  , k34  , k35  , k36, k37  , k38  , k39  , k310 , k311, k312, KC_NO }, \
+    { k40, k41, k42, KC_NO, KC_NO, KC_NO, k46, KC_NO, KC_NO, KC_NO, KC_NO, k411, k412, k413  }, \
+}
diff --git a/keyboards/handwired/aek64/config.h b/keyboards/handwired/aek64/config.h
@@ -0,0 +1,78 @@
+/*
+Copyright 2015 Jun Wako <wakojun@gmail.com> <4sStylZ@protonmail.ch>
+
+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       0xFEED
+#define PRODUCT_ID      0x6464
+#define DEVICE_VER      0x0001
+#define MANUFACTURER    4sStylZ and others makers
+#define PRODUCT         AEK64
+#define DESCRIPTION     QMK keyboard firmware for AEK64 handwired
+
+/* key matrix size */
+#define MATRIX_ROWS 5
+#define MATRIX_COLS 14
+
+// Originally made for a Teensy 2++
+#define MATRIX_COL_PINS { F0, E6, E7, B0, B1, B2, B3, B4, B5, B6, B7, D0, D1, D2 }
+#define MATRIX_ROW_PINS { E0, E1, C0, C1, C2 }
+#define UNUSED_PINS
+
+/* define if matrix has ghost */
+//#define MATRIX_HAS_GHOST
+
+/* Set 0 if debouncing isn't needed */
+#define DEBOUNCE    5
+
+/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
+// #define LOCKING_SUPPORT_ENABLE
+
+/* Locking resynchronize hack */
+//#define LOCKING_RESYNC_ENABLE
+
+/* Enable the space-cadet options */
+#define RSPC_KEYS KC_RSFT, KC_TRNS, KC_PGUP
+#define RCPC_KEYS KC_RCTL, KC_TRNS, KC_PGDOWN
+#define LSPO_KEYS KC_LSFT, KC_TRNS, KC_HOME
+#define LCPO_KEYS KC_LCTL, KC_TRNS, KC_END
+
+/* Enable double tab */
+#define TAPPING_TERM 175
+
+#define COMBO_COUNT 1
+
+/*
+ * Feature disable options
+ *  These options are also useful to firmware size reduction.
+ */
+
+/* disable debug print */
+//#define NO_DEBUG
+
+/* disable print */
+//#define NO_PRINT
+
+/* disable action features */
+//#define NO_ACTION_LAYER
+//#define NO_ACTION_TAPPING
+//#define NO_ACTION_ONESHOT
+//#define NO_ACTION_MACRO
+//#define NO_ACTION_FUNCTION
diff --git a/keyboards/handwired/aek64/info.json b/keyboards/handwired/aek64/info.json
@@ -0,0 +1,12 @@
+{
+  "keyboard_name": "aek64",
+  "url": "",
+  "maintainer": "qmk",
+  "width": 14.75,
+  "height": 5,
+  "layouts": {
+      "LAYOUT": {
+        "layout": [{"label":"Esc", "x":0, "y":0, "w":1.25}, {"label":"1", "x":1.25, "y":0}, {"label":"2", "x":2.25, "y":0}, {"label":"3", "x":3.25, "y":0}, {"label":"4", "x":4.25, "y":0}, {"label":"5", "x":5.25, "y":0}, {"label":"6", "x":6.25, "y":0}, {"label":"7", "x":7.25, "y":0}, {"label":"8", "x":8.25, "y":0}, {"label":"9", "x":9.25, "y":0}, {"label":"0", "x":10.25, "y":0}, {"label":"\u00b0", "x":11.25, "y":0}, {"label":"+", "x":12.25, "y":0}, {"label":"Backspace", "x":13.25, "y":0, "w":1.75}, {"label":"Tab", "x":0, "y":1, "w":1.75}, {"label":"A", "x":1.75, "y":1}, {"label":"Z", "x":2.75, "y":1}, {"label":"E", "x":3.75, "y":1}, {"label":"R", "x":4.75, "y":1}, {"label":"T", "x":5.75, "y":1}, {"label":"Y", "x":6.75, "y":1}, {"label":"U", "x":7.75, "y":1}, {"label":"I", "x":8.75, "y":1}, {"label":"O", "x":9.75, "y":1}, {"label":"P", "x":10.75, "y":1}, {"label":"{", "x":11.75, "y":1}, {"label":"}", "x":12.75, "y":1}, {"label":"Caps Lock", "x":0, "y":2, "w":2}, {"label":"Q", "x":2, "y":2}, {"label":"S", "x":3, "y":2}, {"label":"D", "x":4, "y":2}, {"label":"F", "x":5, "y":2}, {"label":"G", "x":6, "y":2}, {"label":"H", "x":7, "y":2}, {"label":"J", "x":8, "y":2}, {"label":"K", "x":9, "y":2}, {"label":"L", "x":10, "y":2}, {"label":"M", "x":11, "y":2}, {"label":"%", "x":12, "y":2}, {"label":"&micro;", "x":13, "y":2}, {"label":"Enter", "x":14, "y":1, "h":2}, {"label":"Shift", "x":0, "y":3, "w":1.5}, {"label":">", "x":1.5, "y":3}, {"label":"W", "x":2.5, "y":3}, {"label":"X", "x":3.5, "y":3}, {"label":"C", "x":4.5, "y":3}, {"label":"V", "x":5.5, "y":3}, {"label":"B", "x":6.5, "y":3}, {"label":"N", "x":7.5, "y":3}, {"label":"?", "x":8.5, "y":3}, {"label":".", "x":9.5, "y":3}, {"label":"/", "x":10.5, "y":3}, {"label":"&sect;", "x":11.5, "y":3}, {"label":"Shift", "x":12.5, "y":3, "w":2.5}, {"label":"Ctrl", "x":0, "y":4, "w":1.5}, {"label":"Opt", "x":1.5, "y":4, "w":1.25}, {"label":"Cmd", "x":2.75, "y":4, "w":1.5}, {"label":"Space", "x":4.25, "y":4, "w":6.5}, {"label":"Cmd", "x":10.75, "y":4, "w":1.5}, {"label":"Opt", "x":12.25, "y":4, "w":1.25}, {"label":"Ctrl", "x":13.5, "y":4, "w":1.5}]
+      }
+  }
+}
diff --git a/keyboards/handwired/aek64/keymaps/4sstylz/keymap.c b/keyboards/handwired/aek64/keymaps/4sstylz/keymap.c
@@ -0,0 +1,102 @@
+#include QMK_KEYBOARD_H
+
+// Implement Super-alt↯tab
+// See https://docs.qmk.fm/#/feature_macros?id=super-alt↯tab
+bool is_alt_tab_active = false;
+uint16_t alt_tab_timer = 0;
+
+// Defining all the custom keycodes.
+enum custom_keycodes {
+  ALT_TAB = SAFE_RANGE
+};
+
+const uint16_t PROGMEM lock_combo[] = {KC_J, KC_K, KC_L, KC_SCLN, COMBO_END};
+combo_t key_combos[COMBO_COUNT] = {COMBO(lock_combo, LGUI(KC_O))};
+
+// Define the keycodes for one qwerty layer and one Fn layer.
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  /* 0: qwerty
+   * ┌──────┬──────┬──────┬──────┬──────┬──────┬──────┬──────┬──────┬──────┬──────┬──────┬──────┬─────────────┐
+   * │ ` Esc│   1  │   2  │   3  │   4  │   5  │   6  │   7  │   8  │   9  │   0  │  -   │  =   │ Bksp        │
+   * ├─────────────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼─────┬───────┤
+   * │ Tab         │   Q  │   W  │   E  │   R  │   T  │   Y  │   U  │   I  │   O  │   P  │  [   │  ]  │       │
+   * ├─────────────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼─────┴┐ Enter│
+   * │ Layer 2     │   A  │   S  │   D  │   F  │   G  │   H  │   J  │   K  │   L  │   ;  │   '  │   #  │      │
+   * ├──────┬──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┴──────┴──────┤
+   * │ Shift│  \   │   Z  │   X  │   C  │   V  │   B  │   N  │   M  │   ,  │   .  │   /  │        Shift       │
+   * ├──────┼──────┼──────┼──────┴──────┴──────┴──────┴──────┴──────┴──────┴──────┴──────┼──────┬──────┬──────┤
+   * │ Ctrl │ Alt  │↯ATab │                            Space                             │ Gui  │ Alt  │ Ctrl │
+   * └──────┴──────┴──────┴──────────────────────────────────────────────────────────────┴──────┴──────┴──────┘
+   *
+   * Hidden features : 
+   *  - Left Shift is also Home on a single tap.
+   *  - Left Ctrl is also End on a single tap.
+   *  - Right Shift is also page-up on a single tap.
+   *  - Right Ctrl is also page-down on a single tap.
+   *  - Press JKLM for Windows + L (Session lock)
+   */
+  [0] = LAYOUT( \
+    KC_GESC        , 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_BSPC,
+    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,
+    MO(1)          , KC_A   , KC_S   , KC_D , KC_F , KC_G , KC_H  , KC_J , KC_K , KC_L   , KC_SCLN, KC_QUOT, KC_NUHS, KC_ENT ,
+    KC_LSPO        , KC_NUBS, KC_Z   , KC_X , KC_C , KC_V , KC_B  , KC_N , KC_M , KC_COMM, KC_DOT , KC_SLSH, KC_RSPC         ,
+    KC_LCPO        , KC_LALT, ALT_TAB,                      KC_SPC,                                 KC_LGUI, KC_RALT, KC_RCPC
+  ),
+
+  /* 1: second layer for media keys and many advanced features ç
+   * ┌──────┬──────┬──────┬──────┬──────┬──────┬──────┬──────┬──────┬──────┬──────┬──────┬──────┬─────────────┐
+   * │Alt F4│  F1  │  F2  │  F3  │  F4  │  F5  │  F6  │  F7  │  F8  │  F9  │  F10 │  F11 │  F12 │             │
+   * ├──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼─────┬───────┤
+   * │      │      │      │PrtScn│ Brt+ │ Brt- │Ctrl A│ Home │  Up  │  End │   ‽   │  ↑      │  ⸮    │     │       │
+   * ├─────────────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼─────┴┐      │
+   * │             │ Cut  │ Copy │Paste │ Del  │ Del  │ Left │ Down │Right │  ←   │  ↓   │  →   │      │      │
+   * ├──────┬──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┴──────┴──────┤
+   * │      │      │ Mute │ Vol- │ Vol+ │      │      │      │      │      │      │Reset │                    │
+   * ├──────┼──────┼──────┼──────┴──────┴──────┴──────┴──────┴──────┴──────┴──────┴──────┼──────┬──────┬──────┤
+   * │      │      │      │                                                              │      │      │      │
+   * └──────┴──────┴──────┴──────────────────────────────────────────────────────────────┴──────┴──────┴──────┘
+   */
+  [1] = LAYOUT( \
+    LALT(KC_F4), 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_PSCR     , KC_BRIU     , KC_BRID, LCTL(KC_A), KC_HOME, KC_UP  , KC_END  , UC(0x203D) , UC(0x8593), UC(0x2E2E),
+    _______    , _______   , LSFT(KC_DEL), LCTL(KC_INS), LSFT(KC_INS), KC_DEL , KC_DEL    , KC_LEFT, KC_DOWN, KC_RIGHT, UC(0x8592) , UC(0x8595), UC(0x8594), _______,
+    _______    , _______   , KC_MUTE     , KC_VOLD     , KC_VOLU     , _______, _______   , _______, _______, _______ , _______    , RESET     , _______            ,
+    _______    , _______   , _______     ,                             _______,                                                      _______   , _______   , _______
+  )
+};
+
+// Set the unicode input mode for using UC.
+void matrix_init_user(void) {
+  set_unicode_input_mode(UC_LNX);
+}
+
+// Processing all the key pressed.
+// Alt+tab.
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+
+  // Depending keycodes…
+  switch (keycode) { // This will do most of the grunt work with the keycodes.
+    case ALT_TAB:
+      if (record->event.pressed) {
+        if (!is_alt_tab_active) {
+          is_alt_tab_active = true;
+          register_code(KC_LALT);
+        }
+        alt_tab_timer = timer_read();
+        register_code(KC_TAB);
+      } else {
+        unregister_code(KC_TAB);
+      }
+      break;
+  }
+  return true;
+}
+
+void matrix_scan_user(void) {     // The very important timer.
+  if (is_alt_tab_active) {
+    if (timer_elapsed(alt_tab_timer) > 750) {
+      unregister_code(KC_LALT);
+      is_alt_tab_active = false;
+    }
+  }
+}