[Keyboard] Add: Initial steamvan firmware code (#6501)

* Add: Initial steamvan firmware code

* Apply suggestions from code review

Co-Authored-By: fauxpark <fauxpark@gmail.com>

* Update: Remove old macro commands, per reviewer comments

* Apply suggestions from code review

Co-Authored-By: noroadsleft <18669334+noroadsleft@users.noreply.github.com>

* Update: Remove redundant backlight struct

* Update: Replace preprocessor defines with enum

3 files changed, 97 insertions, 0 deletions

diff --git a/keyboards/handwired/steamvan/keymaps/default/config.h b/keyboards/handwired/steamvan/keymaps/default/config.h
new file mode 100644
index 0000000000..271f48d001
--- /dev/null
+++ b/keyboards/handwired/steamvan/keymaps/default/config.h
@@ -0,0 +1,3 @@
+#pragma once
+
+// place overrides here
diff --git a/keyboards/handwired/steamvan/keymaps/default/keymap.c b/keyboards/handwired/steamvan/keymaps/default/keymap.c
new file mode 100644
index 0000000000..e796f09409
--- /dev/null
+++ b/keyboards/handwired/steamvan/keymaps/default/keymap.c
@@ -0,0 +1,93 @@
+/* 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
+
+// This file is based on the default keyman the the MiniVan.
+
+
+// Each layer gets a name for readability, which is then used in the keymap matrix below.
+// The underscores don't mean anything - you can have a layer called STUFF or any other name.
+// Layer names don't all need to be of the same length, obviously, and you can also skip them
+// entirely and just use numbers.
+
+enum layer_names {
+    _QW,
+    _DV,
+    _CM,
+    _L1,
+    _L2,
+    _L3,
+};
+
+// Curly braces have their own keys. These are defined to make them not mess up
+// the grid in layer 2.
+#define L_CURBR LSFT(KC_LBRC)
+#define R_CURBR LSFT(KC_RBRC)
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  [_QW] = LAYOUT_standard( /* Qwerty */
+    KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_BSPC,
+    MO(_L1), KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, MO(_L1),
+    KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, MO(_L2),
+    KC_LCTL, MO(_L2), KC_LGUI,                   KC_ENT,  KC_SPC,                    KC_RALT, KC_ESC,  TG(_L3)
+  ),
+  [_DV] = LAYOUT_standard( /* Dvorak */
+    KC_TAB,  KC_SLSH, KC_COMM, KC_DOT,  KC_P,    KC_Y,    KC_F,    KC_G,    KC_C,    KC_R,    KC_L,    KC_BSPC,
+    MO(_L1), KC_A,    KC_O,    KC_E,    KC_U,    KC_I,    KC_D,    KC_H,    KC_T,    KC_N,    KC_S,    MO(_L1),
+    KC_LSFT, KC_SCLN, KC_Q,    KC_J,    KC_K,    KC_X,    KC_B,    KC_M,    KC_W,    KC_V,    KC_Z,    MO(_L2),
+    KC_LCTL, MO(_L2), KC_LGUI,                   KC_ENT,  KC_SPC,                    KC_RALT, KC_ESC,  TG(_L3)
+  ),
+  [_CM] = LAYOUT_standard( /* Colemak */
+    KC_TAB,  KC_Q,    KC_W,    KC_F,    KC_P,    KC_G,    KC_J,    KC_L,    KC_U,    KC_Y,    KC_SCLN, KC_BSPC,
+    MO(_L1), KC_A,    KC_R,    KC_S,    KC_T,    KC_D,    KC_H,    KC_N,    KC_E,    KC_I,    KC_O,    MO(_L1),
+    KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_K,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, MO(_L2),
+    KC_LCTL, MO(_L2), KC_LGUI,                   KC_ENT,  KC_SPC,                    KC_RALT, KC_ESC,  TG(_L3)
+  ),
+  [_L1] = LAYOUT_standard( /* LAYER 1 */
+    KC_GRV,  KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_DEL,
+    _______, KC_BSLS, KC_QUOT, KC_MINS, KC_EQL,  KC_LBRC, KC_RBRC, KC_DOWN, KC_UP,   KC_LEFT, KC_RGHT, _______,
+    _______, KC_ESC,  _______, KC_PSCR, _______, _______, _______, KC_MSTP, KC_MPLY, KC_MPRV, KC_MNXT, KC_RSFT,
+    _______, KC_LGUI, _______,                   _______, _______,                   _______, _______, _______
+  ),
+  [_L2] = LAYOUT_standard( /* LAYER 2 */
+    _______, DF(_QW), DF(_DV), DF(_CM), _______, _______, _______, KC_7,    KC_8,    KC_9,    KC_0,    _______,
+    KC_ESC,  KC_PIPE, KC_DQUO, KC_UNDS, KC_PLUS, L_CURBR, R_CURBR, KC_4,    KC_5,    KC_6,    KC_VOLU, KC_ENT,
+    _______, _______, _______, _______, _______, _______, KC_0,    KC_1,    KC_2,    KC_3,    KC_VOLD, _______,
+    _______, _______, _______,                   _______, _______,                   _______, _______, _______
+  ),
+  [_L3] = LAYOUT_standard( /* LAYER 3 */
+    _______, _______, _______, _______, _______, _______, _______, KC_F1,   KC_F2,   KC_F3,   KC_F4,   _______,
+    KC_ESC,  _______, _______, _______, _______, _______, _______, KC_F5,   KC_F6,   KC_F7,   KC_F8,   _______,
+    KC_LSFT, KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_F9,   KC_F10,  KC_F11,  KC_F12,  _______,
+    _______, KC_LSFT, KC_B,                      KC_SPC,  KC_C,                      _______, _______, _______
+  )
+};
+
+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/steamvan/keymaps/default/readme.md b/keyboards/handwired/steamvan/keymaps/default/readme.md
new file mode 100644
index 0000000000..efc2165482
--- /dev/null
+++ b/keyboards/handwired/steamvan/keymaps/default/readme.md
@@ -0,0 +1 @@
+# The default keymap for the SteamVan, based on the MiniVan default layout.