[Keyboard] Initial firmware and keymaps for the CO60 PCB (#5959)

* Add: Initial firmware and keymaps for the CO60 PCB

* Apply suggestions from code review

Co-Authored-By: noroadsleft <18669334+noroadsleft@users.noreply.github.com>
Co-Authored-By: Drashna Jaelre <drashna@live.com>
Co-Authored-By: fauxpark <fauxpark@gmail.com>

* Update: Address reviewer comments

* Apply suggestions from code review

Co-Authored-By: Drashna Jaelre <drashna@live.com>

* Update: Reviewer changes

9 files changed, 311 insertions, 0 deletions

diff --git a/keyboards/handwired/co60/keymaps/all_keys/config.h b/keyboards/handwired/co60/keymaps/all_keys/config.h
new file mode 100644
index 0000000000..a68c5c7465
--- /dev/null
+++ b/keyboards/handwired/co60/keymaps/all_keys/config.h
@@ -0,0 +1,20 @@
+/* Copyright 2019 John M Daly <jmdaly@gmail.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
+
+
+// place overrides here
diff --git a/keyboards/handwired/co60/keymaps/all_keys/keymap.c b/keyboards/handwired/co60/keymaps/all_keys/keymap.c
new file mode 100644
index 0000000000..797b7ece3a
--- /dev/null
+++ b/keyboards/handwired/co60/keymaps/all_keys/keymap.c
@@ -0,0 +1,48 @@
+/* Copyright 2019 John M Daly <jmdaly@gmail.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 QMK_KEYBOARD_H
+
+
+enum co60_layers {
+  _L1,
+  _L2
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  [_L1] = LAYOUT_all( /* Base */
+    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_GRV, KC_DEL,
+    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_BSLS,
+    KC_CAPS, 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_LSFT, KC_NUBS, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M, KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT, KC_LSFT,
+    KC_LCTL, KC_LGUI, KC_LALT,          KC_ENT,           KC_HOME, KC_END, KC_INS,         KC_RALT, KC_RGUI,    KC_RIGHT, KC_RCTL
+  )
+};
+
+void matrix_init_user(void) {
+
+}
+
+void matrix_scan_user(void) {
+
+}
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+  return true;
+}
+
+void led_set_user(uint8_t usb_led) {
+
+}
diff --git a/keyboards/handwired/co60/keymaps/all_keys/readme.md b/keyboards/handwired/co60/keymaps/all_keys/readme.md
new file mode 100644
index 0000000000..0e472f235b
--- /dev/null
+++ b/keyboards/handwired/co60/keymaps/all_keys/readme.md
@@ -0,0 +1,5 @@
+# Keymap that uses all possible switches
+
+This is in part to test all of the switches,
+but also it may be useful if anyone ever makes a
+layout that requires all switch positions.
diff --git a/keyboards/handwired/co60/keymaps/default/config.h b/keyboards/handwired/co60/keymaps/default/config.h
new file mode 100644
index 0000000000..124091cc5a
--- /dev/null
+++ b/keyboards/handwired/co60/keymaps/default/config.h
@@ -0,0 +1,19 @@
+/* Copyright 2018 John M Daly
+ *
+ * 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
+
+// place overrides here
diff --git a/keyboards/handwired/co60/keymaps/default/keymap.c b/keyboards/handwired/co60/keymaps/default/keymap.c
new file mode 100644
index 0000000000..35151c4212
--- /dev/null
+++ b/keyboards/handwired/co60/keymaps/default/keymap.c
@@ -0,0 +1,54 @@
+/* Copyright 2019 John M Daly <jmdaly@gmail.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 QMK_KEYBOARD_H
+
+enum co60_layers {
+  _L1,
+  _L2
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  [_L1] = LAYOUT_60_ansi( /* Base */
+    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_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, KC_BSLS,
+    KC_CAPS, 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,
+    KC_LCTL, KC_LGUI, KC_LALT,                            KC_SPC,                          KC_RALT, KC_RGUI,    MO(_L2), KC_RCTL
+  ),
+  [_L2] = LAYOUT_60_ansi( /* Base */
+    RESET,   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_GRV,
+    _______, BL_TOGG, BL_INC,  _______, _______, _______, _______, _______, _______, _______,   _______,   KC_PGUP,    _______,  KC_INSERT,
+    _______, _______, _______, _______, _______, _______, KC_LEFT, KC_DOWN, KC_UP,   KC_RIGHT,  KC_HOME,   KC_END,     _______,
+    _______, BL_DEC,  _______, _______, _______, _______, _______, _______, _______, _______,   KC_PGDOWN, _______,
+    _______, _______, _______,                            _______,                              _______,   _______,    _______,  _______
+  )
+};
+
+void matrix_init_user(void) {
+
+}
+
+void matrix_scan_user(void) {
+
+}
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+  return true;
+}
+
+void led_set_user(uint8_t usb_led) {
+
+}
diff --git a/keyboards/handwired/co60/keymaps/default/readme.md b/keyboards/handwired/co60/keymaps/default/readme.md
new file mode 100644
index 0000000000..eb8ba49e3e
--- /dev/null
+++ b/keyboards/handwired/co60/keymaps/default/readme.md
@@ -0,0 +1 @@
+# The default keymap for co60
\ No newline at end of file
diff --git a/keyboards/handwired/co60/keymaps/jmdaly_hhkb_split_space/config.h b/keyboards/handwired/co60/keymaps/jmdaly_hhkb_split_space/config.h
new file mode 100644
index 0000000000..c88fbc29d6
--- /dev/null
+++ b/keyboards/handwired/co60/keymaps/jmdaly_hhkb_split_space/config.h
@@ -0,0 +1,21 @@
+/* Copyright 2019 John M Daly <jmdaly@gmail.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 LEADER_TIMEOUT 300
+
+// place overrides here
diff --git a/keyboards/handwired/co60/keymaps/jmdaly_hhkb_split_space/keymap.c b/keyboards/handwired/co60/keymaps/jmdaly_hhkb_split_space/keymap.c
new file mode 100644
index 0000000000..0f19f9fbe3
--- /dev/null
+++ b/keyboards/handwired/co60/keymaps/jmdaly_hhkb_split_space/keymap.c
@@ -0,0 +1,137 @@
+/* Copyright 2019 John M Daly <jmdaly@gmail.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 QMK_KEYBOARD_H
+
+enum co60_layers {
+  _L1,
+  _L2,
+  _L3
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  // Default base layer. Except for the bottom row, this
+  // is close to a standard HHKB layout.
+  [_L1] = LAYOUT_60_hhkb_split_625u_space( /* Base */
+    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_GRV,
+    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,
+    CTL_T(KC_ESC), 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_LSPO, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M, KC_COMM, KC_DOT,  KC_SLSH, KC_RSPC, MO(_L3),
+             KC_LALT, KC_LGUI,       KC_ENT,              MO(_L3),       KC_SPC,  KC_LEAD, KC_RGUI, KC_RALT
+  ),
+  // My preferred base layout. This doesn't match the caps
+  // on my boards, so I don't make it default.
+  [_L2] = LAYOUT_60_hhkb_split_625u_space( /* Base */
+    KC_GRV,  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_DEL,
+    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,
+    CTL_T(KC_ESC), 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_LSPO, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M, KC_COMM, KC_DOT,  KC_SLSH, KC_RSPC, MO(_L3),
+             KC_LALT, KC_LGUI,       KC_ENT,              MO(_L3),       KC_SPC,  KC_LEAD, KC_RGUI, KC_RALT
+  ),
+  [_L3] = LAYOUT_60_hhkb_split_625u_space( /* Function */
+    RESET,   KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,     KC_F10,    KC_F11,     KC_F12,   _______, _______,
+    BL_BRTG, BL_TOGG, BL_INC,  BL_DEC, BL_ON, BL_OFF, _______, _______, _______, _______,   _______,   KC_PGUP,    KC_INSERT,  KC_DEL,
+    _______, RGB_TOG, RGB_MOD, RGB_RMOD, _______, _______, KC_LEFT, KC_DOWN, KC_UP,   KC_RIGHT,  KC_HOME,   KC_END,     _______,
+    _______, BL_DEC,  _______, _______, _______, _______, _______, DF(_L1), DF(_L2), _______,   KC_PGDOWN, _______, _______,
+             _______, _______,          _______,          _______,          _______, _______,   _______,   _______
+  )
+};
+
+void matrix_init_user(void) {
+
+}
+
+LEADER_EXTERNS();
+
+void matrix_scan_user(void) {
+
+  LEADER_DICTIONARY() {
+    leading = false;
+    leader_end();
+
+    // Close a program in i3wm
+    SEQ_ONE_KEY(KC_Q) {
+      register_code(KC_LGUI);
+      register_code(KC_LSHIFT);
+      register_code(KC_Q);
+      unregister_code(KC_Q);
+      unregister_code(KC_LSHIFT);
+      unregister_code(KC_LGUI);
+    }
+    // Exit i3wm
+    SEQ_ONE_KEY(KC_E) {
+      register_code(KC_LGUI);
+      register_code(KC_LSHIFT);
+      register_code(KC_E);
+      unregister_code(KC_E);
+      unregister_code(KC_LSHIFT);
+      unregister_code(KC_LGUI);
+    }
+    // Copy selected text in suckless terminal
+    SEQ_ONE_KEY(KC_C) {
+      register_code(KC_LCTL);
+      register_code(KC_LSHIFT);
+      register_code(KC_C);
+      unregister_code(KC_C);
+      unregister_code(KC_LSHIFT);
+      unregister_code(KC_LCTL);
+    }
+    // Paste text in suckless terminal
+    SEQ_ONE_KEY(KC_V) {
+      register_code(KC_LCTL);
+      register_code(KC_LSHIFT);
+      register_code(KC_V);
+      unregister_code(KC_V);
+      unregister_code(KC_LSHIFT);
+      unregister_code(KC_LCTL);
+    }
+    // FZF shortcut to fuzzy switch directories
+    SEQ_ONE_KEY(KC_D) {
+      register_code(KC_LALT);
+      register_code(KC_C);
+      unregister_code(KC_C);
+      unregister_code(KC_LALT);
+    }
+    // Send keys to bring up fuzzy process kill
+    SEQ_ONE_KEY(KC_K) {
+      SEND_STRING("kill " SS_TAP(X_TAB));
+    }
+    // Send keys to start neovim and fuzzy search for filename
+    SEQ_ONE_KEY(KC_T) {
+      SEND_STRING("nvim ");
+      register_code(KC_LCTL);
+      register_code(KC_T);
+      unregister_code(KC_T);
+      unregister_code(KC_LCTL);
+    }
+    // Switch between windows in tmux
+    SEQ_ONE_KEY(KC_L) {
+      register_code(KC_LCTL);
+      register_code(KC_B);
+      unregister_code(KC_B);
+      unregister_code(KC_LCTL);
+      register_code(KC_L);
+      unregister_code(KC_L);
+    }
+  }
+}
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+  return true;
+}
+
+void led_set_user(uint8_t usb_led) {
+
+}
diff --git a/keyboards/handwired/co60/keymaps/jmdaly_hhkb_split_space/readme.md b/keyboards/handwired/co60/keymaps/jmdaly_hhkb_split_space/readme.md
new file mode 100644
index 0000000000..032fc85f96
--- /dev/null
+++ b/keyboards/handwired/co60/keymaps/jmdaly_hhkb_split_space/readme.md
@@ -0,0 +1,6 @@
+# The split-space HHKB keymap for co60
+
+This keymap implements a modified MX HHKB layout, but in addition to 7u space,
+this layout supports a number of split spacebar bottom rows. The full set of
+layout options is found
+[here](http://www.keyboard-layout-editor.com/#/gists/b488496b3a71c8192113c07e298be340).