[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

17 files changed, 1912 insertions, 0 deletions

diff --git a/keyboards/handwired/steamvan/info.json b/keyboards/handwired/steamvan/info.json
new file mode 100644
index 0000000000..1a057e5ca2
--- /dev/null
+++ b/keyboards/handwired/steamvan/info.json
@@ -0,0 +1,24 @@
+{
+  "keyboard_name": "steamvan",
+  "url": "",
+  "maintainer": "qmk",
+  "width": 12.75,
+  "height": 4,
+  "layouts": {
+      "LAYOUT_standard": {
+          "layout": [{"label":"Tab", "x":0, "y":0}, {"label":"Q", "x":1, "y":0}, {"label":"W", "x":2, "y":0}, {"label":"E", "x":3, "y":0}, {"label":"R", "x":4, "y":0}, {"label":"T", "x":5, "y":0}, {"label":"Y", "x":6, "y":0}, {"label":"U", "x":7, "y":0}, {"label":"I", "x":8, "y":0}, {"label":"O", "x":9, "y":0}, {"label":"P", "x":10, "y":0}, {"label":"|", "x":11, "y":0, "w":1.75}, {"label":"Caps Lock", "x":0, "y":1, "w":1.25}, {"label":"A", "x":1.25, "y":1}, {"label":"S", "x":2.25, "y":1}, {"label":"D", "x":3.25, "y":1}, {"label":"F", "x":4.25, "y":1}, {"label":"G", "x":5.25, "y":1}, {"label":"H", "x":6.25, "y":1}, {"label":"J", "x":7.25, "y":1}, {"label":"K", "x":8.25, "y":1}, {"label":"L", "x":9.25, "y":1}, {"label":":", "x":10.25, "y":1}, {"label":"\"", "x":11.25, "y":1, "w":1.5}, {"label":"Shift", "x":0, "y":2, "w":1.75}, {"label":"Z", "x":1.75, "y":2}, {"label":"X", "x":2.75, "y":2}, {"label":"C", "x":3.75, "y":2}, {"label":"V", "x":4.75, "y":2}, {"label":"B", "x":5.75, "y":2}, {"label":"N", "x":6.75, "y":2}, {"label":"M", "x":7.75, "y":2}, {"label":"<", "x":8.75, "y":2}, {"label":">", "x":9.75, "y":2}, {"label":"?", "x":10.75, "y":2}, {"x":11.75, "y":2}, {"label":"Ctrl", "x":0, "y":3, "w":1.25}, {"label":"Win", "x":1.25, "y":3, "w":1.5}, {"label":"Alt", "x":2.75, "y":3, "w":1.25}, {"x":4, "y":3, "w":2.25}, {"x":6.25, "y":3, "w":2}, {"label":"Alt", "x":8.25, "y":3, "w":1.25}, {"label":"Win", "x":9.5, "y":3, "w":1.5}, {"label":"Menu", "x":11, "y":3, "w":1.75}]
+      },
+
+      "LAYOUT_arrow": {
+          "layout": [{"label":"Tab", "x":0, "y":0}, {"label":"Q", "x":1, "y":0}, {"label":"W", "x":2, "y":0}, {"label":"E", "x":3, "y":0}, {"label":"R", "x":4, "y":0}, {"label":"T", "x":5, "y":0}, {"label":"Y", "x":6, "y":0}, {"label":"U", "x":7, "y":0}, {"label":"I", "x":8, "y":0}, {"label":"O", "x":9, "y":0}, {"label":"P", "x":10, "y":0}, {"label":"|", "x":11, "y":0, "w":1.75}, {"label":"Caps Lock", "x":0, "y":1, "w":1.25}, {"label":"A", "x":1.25, "y":1}, {"label":"S", "x":2.25, "y":1}, {"label":"D", "x":3.25, "y":1}, {"label":"F", "x":4.25, "y":1}, {"label":"G", "x":5.25, "y":1}, {"label":"H", "x":6.25, "y":1}, {"label":"J", "x":7.25, "y":1}, {"label":"K", "x":8.25, "y":1}, {"label":"L", "x":9.25, "y":1}, {"label":":", "x":10.25, "y":1}, {"label":"\"", "x":11.25, "y":1, "w":1.5}, {"label":"Shift", "x":0, "y":2, "w":1.75}, {"label":"Z", "x":1.75, "y":2}, {"label":"X", "x":2.75, "y":2}, {"label":"C", "x":3.75, "y":2}, {"label":"V", "x":4.75, "y":2}, {"label":"B", "x":5.75, "y":2}, {"label":"N", "x":6.75, "y":2}, {"label":"M", "x":7.75, "y":2}, {"label":"<", "x":8.75, "y":2}, {"label":">", "x":9.75, "y":2}, {"label":"?", "x":10.75, "y":2}, {"x":11.75, "y":2}, {"label":"Ctrl", "x":0, "y":3, "w":1.25}, {"label":"Win", "x":1.25, "y":3, "w":1.5}, {"label":"Alt", "x":2.75, "y":3, "w":1.25}, {"x":4, "y":3, "w":2.25}, {"x":6.25, "y":3, "w":2}, {"x":8.25, "y":3, "w":1.5}, {"label":"Alt", "x":9.75, "y":3}, {"label":"Win", "x":10.75, "y":3}, {"label":"Menu", "x":11.75, "y":3}]
+      },
+
+      "LAYOUT_command": {
+          "layout": [{"label":"Tab", "x":0, "y":0}, {"label":"Q", "x":1, "y":0}, {"label":"W", "x":2, "y":0}, {"label":"E", "x":3, "y":0}, {"label":"R", "x":4, "y":0}, {"label":"T", "x":5, "y":0}, {"label":"Y", "x":6, "y":0}, {"label":"U", "x":7, "y":0}, {"label":"I", "x":8, "y":0}, {"label":"O", "x":9, "y":0}, {"label":"P", "x":10, "y":0}, {"label":"|", "x":11, "y":0, "w":1.75}, {"label":"Caps Lock", "x":0, "y":1, "w":1.25}, {"label":"A", "x":1.25, "y":1}, {"label":"S", "x":2.25, "y":1}, {"label":"D", "x":3.25, "y":1}, {"label":"F", "x":4.25, "y":1}, {"label":"G", "x":5.25, "y":1}, {"label":"H", "x":6.25, "y":1}, {"label":"J", "x":7.25, "y":1}, {"label":"K", "x":8.25, "y":1}, {"label":"L", "x":9.25, "y":1}, {"label":":", "x":10.25, "y":1}, {"label":"\"", "x":11.25, "y":1, "w":1.5}, {"label":"Shift", "x":0, "y":2, "w":1.75}, {"label":"Z", "x":1.75, "y":2}, {"label":"X", "x":2.75, "y":2}, {"label":"C", "x":3.75, "y":2}, {"label":"V", "x":4.75, "y":2}, {"label":"B", "x":5.75, "y":2}, {"label":"N", "x":6.75, "y":2}, {"label":"M", "x":7.75, "y":2}, {"label":"<", "x":8.75, "y":2}, {"label":">", "x":9.75, "y":2}, {"label":"?", "x":10.75, "y":2}, {"x":11.75, "y":2}, {"label":"Ctrl", "x":0, "y":3}, {"label":"Win", "x":1, "y":3}, {"label":"Alt", "x":2, "y":3}, {"x":3, "y":3}, {"x":4, "y":3, "w":2.25}, {"x":6.25, "y":3, "w":2}, {"x":8.25, "y":3, "w":1.5}, {"label":"Alt", "x":9.75, "y":3, "w":1.5}, {"label":"Win", "x":11.25, "y":3, "w":1.5}]
+      },
+
+       "LAYOUT_arrow_command": {
+          "layout": [{"label":"Tab", "x":0, "y":0}, {"label":"Q", "x":1, "y":0}, {"label":"W", "x":2, "y":0}, {"label":"E", "x":3, "y":0}, {"label":"R", "x":4, "y":0}, {"label":"T", "x":5, "y":0}, {"label":"Y", "x":6, "y":0}, {"label":"U", "x":7, "y":0}, {"label":"I", "x":8, "y":0}, {"label":"O", "x":9, "y":0}, {"label":"P", "x":10, "y":0}, {"label":"|", "x":11, "y":0, "w":1.75}, {"label":"Caps Lock", "x":0, "y":1, "w":1.25}, {"label":"A", "x":1.25, "y":1}, {"label":"S", "x":2.25, "y":1}, {"label":"D", "x":3.25, "y":1}, {"label":"F", "x":4.25, "y":1}, {"label":"G", "x":5.25, "y":1}, {"label":"H", "x":6.25, "y":1}, {"label":"J", "x":7.25, "y":1}, {"label":"K", "x":8.25, "y":1}, {"label":"L", "x":9.25, "y":1}, {"label":":", "x":10.25, "y":1}, {"label":"\"", "x":11.25, "y":1, "w":1.5}, {"label":"Shift", "x":0, "y":2, "w":1.75}, {"label":"Z", "x":1.75, "y":2}, {"label":"X", "x":2.75, "y":2}, {"label":"C", "x":3.75, "y":2}, {"label":"V", "x":4.75, "y":2}, {"label":"B", "x":5.75, "y":2}, {"label":"N", "x":6.75, "y":2}, {"label":"M", "x":7.75, "y":2}, {"label":"<", "x":8.75, "y":2}, {"label":">", "x":9.75, "y":2}, {"label":"?", "x":10.75, "y":2}, {"x":11.75, "y":2}, {"label":"Ctrl", "x":0, "y":3}, {"label":"Win", "x":1, "y":3}, {"label":"Alt", "x":2, "y":3}, {"x":3, "y":3}, {"x":4, "y":3, "w":2.25}, {"x":6.25, "y":3, "w":2}, {"x":8.25, "y":3, "w":1.5}, {"label":"Alt", "x":9.75, "y":3}, {"label":"Win", "x":10.75, "y":3}, {"label":"Menu", "x":11.75, "y":3}]
+      }
+  }
+}
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.
diff --git a/keyboards/handwired/steamvan/keymaps/jmdaly/config.h b/keyboards/handwired/steamvan/keymaps/jmdaly/config.h
new file mode 100644
index 0000000000..271f48d001
--- /dev/null
+++ b/keyboards/handwired/steamvan/keymaps/jmdaly/config.h
@@ -0,0 +1,3 @@
+#pragma once
+
+// place overrides here
diff --git a/keyboards/handwired/steamvan/keymaps/jmdaly/keymap.c b/keyboards/handwired/steamvan/keymaps/jmdaly/keymap.c
new file mode 100644
index 0000000000..2bc5432712
--- /dev/null
+++ b/keyboards/handwired/steamvan/keymaps/jmdaly/keymap.c
@@ -0,0 +1,80 @@
+/* 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
+
+
+// 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 {
+  // Layers
+  _L1,
+  _L2,
+  _L3,
+  _L4,
+  _L5
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  [_L1] = LAYOUT_standard( /* Qwerty */
+    LT(_L5, KC_TAB),        KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,     KC_P,    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, LT(_L2, KC_QUOT),
+    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(_L2),       KC_LGUI, MO(_L3),          KC_ENT,  LT(_L2, KC_SPC),                    KC_RALT, KC_BSLS,           MO(_L4)
+  ),
+  [_L2] = LAYOUT_standard( /* LAYER 2 */
+    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_LEFT, KC_DOWN, KC_UP,   KC_RGHT, _______, _______,
+    _______, KC_ESC,  _______, KC_PSCR, _______, _______, _______, KC_MSTP, KC_LBRC, KC_RBRC, KC_MNXT, _______,
+    _______, KC_LGUI, _______,          _______, _______,                   _______, _______,          MO(_L4)
+  ),
+  [_L3] = LAYOUT_standard( /* LAYER 3 */
+    KC_MINS, KC_1,     KC_2,     KC_3,    KC_4,    KC_5,          KC_6,          KC_7,    KC_8,    KC_9,    KC_0,    _______,
+    KC_EQL,  KC_PIPE,  KC_TILD,  KC_UNDS, KC_PLUS, LSFT(KC_LBRC), LSFT(KC_RBRC), KC_4,    KC_5,    KC_6,    KC_VOLU, KC_INS,
+    _______, _______,  _______,  KC_DQUO, _______, _______,       KC_0,          KC_1,    KC_2,    KC_3,    KC_VOLD, _______,
+    _______, _______,  _______,           _______, _______,                               _______, _______,          _______
+  ),
+  [_L4] = LAYOUT_standard( /* LAYER 4 */
+    RESET,   KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,     KC_PGUP,   _______,
+    KC_ESC,  _______, _______, _______, _______, _______, _______, KC_F5,   KC_F6,   KC_HOME,   KC_END,    _______,
+    KC_LSFT, KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_F9,   KC_F10,  KC_PGDN,   KC_F12,    _______,
+    _______, KC_LSFT, KC_B,             KC_SPC,  KC_C,                      _______, _______,              _______
+  ),
+  [_L5] = LAYOUT_standard( /* LAYER 5 */
+    _______,   LGUI(KC_1),   LGUI(KC_2),   LGUI(KC_3),   LGUI(KC_4),   LGUI(KC_5),   LGUI(KC_6),   LGUI(KC_7),   LGUI(KC_8),   LGUI(KC_9),     LGUI(KC_0),   LGUI(KC_MINS),
+    KC_ESC,  _______, _______, _______, _______, _______, _______, KC_F5,   KC_F6,   KC_HOME,   KC_END,    _______,
+    KC_LSFT, KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_F9,   KC_F10,  KC_PGDN,   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/jmdaly/readme.md b/keyboards/handwired/steamvan/keymaps/jmdaly/readme.md
new file mode 100644
index 0000000000..5aeae7064f
--- /dev/null
+++ b/keyboards/handwired/steamvan/keymaps/jmdaly/readme.md
@@ -0,0 +1 @@
+# jmdaly's keymap for the steamvan
diff --git a/keyboards/handwired/steamvan/readme.md b/keyboards/handwired/steamvan/readme.md
new file mode 100644
index 0000000000..508d67f234
--- /dev/null
+++ b/keyboards/handwired/steamvan/readme.md
@@ -0,0 +1,24 @@
+# SteamVan
+
+The SteamVan is a 40% PCB that aims to meet the following goals:
+
+* Switches oriented such that the LEDs are South-facing, for
+  compatibility with Cherry profile keycaps.
+* USB Type-C support in both A to C and C to C configurations.
+* QMK support.
+* ESD protection circuitry, including data line protection and a
+  polyfuse on the VCC line.
+* Support for per-switch LED backlighting.
+* Fits in MiniVan keyboard cases.
+
+More info on the project, including all of the design files, can be found [here](https://github.com/jmdaly/steamvan).
+
+Keyboard Maintainer: [jmdaly](https://github.com/jmdaly)  
+Hardware Supported: SteamVan PCB rev1  
+Hardware Availability: Through group buys.
+
+Make example for this keyboard (after setting up your build environment):
+
+    make handwired/steamvan/rev1: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).
diff --git a/keyboards/handwired/steamvan/rev1/chconf.h b/keyboards/handwired/steamvan/rev1/chconf.h
new file mode 100644
index 0000000000..1d9f12ff1f
--- /dev/null
+++ b/keyboards/handwired/steamvan/rev1/chconf.h
@@ -0,0 +1,520 @@
+/*
+    ChibiOS - Copyright (C) 2006..2016 Giovanni Di Sirio
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+*/
+
+/**
+ * @file    templates/chconf.h
+ * @brief   Configuration file template.
+ * @details A copy of this file must be placed in each project directory, it
+ *          contains the application specific kernel settings.
+ *
+ * @addtogroup config
+ * @details Kernel related settings and hooks.
+ * @{
+ */
+
+#ifndef CHCONF_H
+#define CHCONF_H
+
+#define _CHIBIOS_RT_CONF_
+
+/*===========================================================================*/
+/**
+ * @name System timers settings
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief   System time counter resolution.
+ * @note    Allowed values are 16 or 32 bits.
+ */
+#define CH_CFG_ST_RESOLUTION                32
+
+/**
+ * @brief   System tick frequency.
+ * @details Frequency of the system timer that drives the system ticks. This
+ *          setting also defines the system tick time unit.
+ */
+#define CH_CFG_ST_FREQUENCY                 100000
+
+/**
+ * @brief   Time delta constant for the tick-less mode.
+ * @note    If this value is zero then the system uses the classic
+ *          periodic tick. This value represents the minimum number
+ *          of ticks that is safe to specify in a timeout directive.
+ *          The value one is not valid, timeouts are rounded up to
+ *          this value.
+ */
+#define CH_CFG_ST_TIMEDELTA                 2
+
+/** @} */
+
+/*===========================================================================*/
+/**
+ * @name Kernel parameters and options
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief   Round robin interval.
+ * @details This constant is the number of system ticks allowed for the
+ *          threads before preemption occurs. Setting this value to zero
+ *          disables the preemption for threads with equal priority and the
+ *          round robin becomes cooperative. Note that higher priority
+ *          threads can still preempt, the kernel is always preemptive.
+ * @note    Disabling the round robin preemption makes the kernel more compact
+ *          and generally faster.
+ * @note    The round robin preemption is not supported in tickless mode and
+ *          must be set to zero in that case.
+ */
+#define CH_CFG_TIME_QUANTUM                 0
+
+/**
+ * @brief   Managed RAM size.
+ * @details Size of the RAM area to be managed by the OS. If set to zero
+ *          then the whole available RAM is used. The core memory is made
+ *          available to the heap allocator and/or can be used directly through
+ *          the simplified core memory allocator.
+ *
+ * @note    In order to let the OS manage the whole RAM the linker script must
+ *          provide the @p __heap_base__ and @p __heap_end__ symbols.
+ * @note    Requires @p CH_CFG_USE_MEMCORE.
+ */
+#define CH_CFG_MEMCORE_SIZE                 0
+
+/**
+ * @brief   Idle thread automatic spawn suppression.
+ * @details When this option is activated the function @p chSysInit()
+ *          does not spawn the idle thread. The application @p main()
+ *          function becomes the idle thread and must implement an
+ *          infinite loop.
+ */
+#define CH_CFG_NO_IDLE_THREAD               FALSE
+
+/** @} */
+
+/*===========================================================================*/
+/**
+ * @name Performance options
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief   OS optimization.
+ * @details If enabled then time efficient rather than space efficient code
+ *          is used when two possible implementations exist.
+ *
+ * @note    This is not related to the compiler optimization options.
+ * @note    The default is @p TRUE.
+ */
+#define CH_CFG_OPTIMIZE_SPEED               TRUE
+
+/** @} */
+
+/*===========================================================================*/
+/**
+ * @name Subsystem options
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief   Time Measurement APIs.
+ * @details If enabled then the time measurement APIs are included in
+ *          the kernel.
+ *
+ * @note    The default is @p TRUE.
+ */
+#define CH_CFG_USE_TM                       TRUE
+
+/**
+ * @brief   Threads registry APIs.
+ * @details If enabled then the registry APIs are included in the kernel.
+ *
+ * @note    The default is @p TRUE.
+ */
+#define CH_CFG_USE_REGISTRY                 TRUE
+
+/**
+ * @brief   Threads synchronization APIs.
+ * @details If enabled then the @p chThdWait() function is included in
+ *          the kernel.
+ *
+ * @note    The default is @p TRUE.
+ */
+#define CH_CFG_USE_WAITEXIT                 TRUE
+
+/**
+ * @brief   Semaphores APIs.
+ * @details If enabled then the Semaphores APIs are included in the kernel.
+ *
+ * @note    The default is @p TRUE.
+ */
+#define CH_CFG_USE_SEMAPHORES               TRUE
+
+/**
+ * @brief   Semaphores queuing mode.
+ * @details If enabled then the threads are enqueued on semaphores by
+ *          priority rather than in FIFO order.
+ *
+ * @note    The default is @p FALSE. Enable this if you have special
+ *          requirements.
+ * @note    Requires @p CH_CFG_USE_SEMAPHORES.
+ */
+#define CH_CFG_USE_SEMAPHORES_PRIORITY      FALSE
+
+/**
+ * @brief   Mutexes APIs.
+ * @details If enabled then the mutexes APIs are included in the kernel.
+ *
+ * @note    The default is @p TRUE.
+ */
+#define CH_CFG_USE_MUTEXES                  TRUE
+
+/**
+ * @brief   Enables recursive behavior on mutexes.
+ * @note    Recursive mutexes are heavier and have an increased
+ *          memory footprint.
+ *
+ * @note    The default is @p FALSE.
+ * @note    Requires @p CH_CFG_USE_MUTEXES.
+ */
+#define CH_CFG_USE_MUTEXES_RECURSIVE        FALSE
+
+/**
+ * @brief   Conditional Variables APIs.
+ * @details If enabled then the conditional variables APIs are included
+ *          in the kernel.
+ *
+ * @note    The default is @p TRUE.
+ * @note    Requires @p CH_CFG_USE_MUTEXES.
+ */
+#define CH_CFG_USE_CONDVARS                 TRUE
+
+/**
+ * @brief   Conditional Variables APIs with timeout.
+ * @details If enabled then the conditional variables APIs with timeout
+ *          specification are included in the kernel.
+ *
+ * @note    The default is @p TRUE.
+ * @note    Requires @p CH_CFG_USE_CONDVARS.
+ */
+#define CH_CFG_USE_CONDVARS_TIMEOUT         TRUE
+
+/**
+ * @brief   Events Flags APIs.
+ * @details If enabled then the event flags APIs are included in the kernel.
+ *
+ * @note    The default is @p TRUE.
+ */
+#define CH_CFG_USE_EVENTS                   TRUE
+
+/**
+ * @brief   Events Flags APIs with timeout.
+ * @details If enabled then the events APIs with timeout specification
+ *          are included in the kernel.
+ *
+ * @note    The default is @p TRUE.
+ * @note    Requires @p CH_CFG_USE_EVENTS.
+ */
+#define CH_CFG_USE_EVENTS_TIMEOUT           TRUE
+
+/**
+ * @brief   Synchronous Messages APIs.
+ * @details If enabled then the synchronous messages APIs are included
+ *          in the kernel.
+ *
+ * @note    The default is @p TRUE.
+ */
+#define CH_CFG_USE_MESSAGES                 TRUE
+
+/**
+ * @brief   Synchronous Messages queuing mode.
+ * @details If enabled then messages are served by priority rather than in
+ *          FIFO order.
+ *
+ * @note    The default is @p FALSE. Enable this if you have special
+ *          requirements.
+ * @note    Requires @p CH_CFG_USE_MESSAGES.
+ */
+#define CH_CFG_USE_MESSAGES_PRIORITY        TRUE
+
+/**
+ * @brief   Mailboxes APIs.
+ * @details If enabled then the asynchronous messages (mailboxes) APIs are
+ *          included in the kernel.
+ *
+ * @note    The default is @p TRUE.
+ * @note    Requires @p CH_CFG_USE_SEMAPHORES.
+ */
+#define CH_CFG_USE_MAILBOXES                TRUE
+
+/**
+ * @brief   Core Memory Manager APIs.
+ * @details If enabled then the core memory manager APIs are included
+ *          in the kernel.
+ *
+ * @note    The default is @p TRUE.
+ */
+#define CH_CFG_USE_MEMCORE                  TRUE
+
+/**
+ * @brief   Heap Allocator APIs.
+ * @details If enabled then the memory heap allocator APIs are included
+ *          in the kernel.
+ *
+ * @note    The default is @p TRUE.
+ * @note    Requires @p CH_CFG_USE_MEMCORE and either @p CH_CFG_USE_MUTEXES or
+ *          @p CH_CFG_USE_SEMAPHORES.
+ * @note    Mutexes are recommended.
+ */
+#define CH_CFG_USE_HEAP                     TRUE
+
+/**
+ * @brief   Memory Pools Allocator APIs.
+ * @details If enabled then the memory pools allocator APIs are included
+ *          in the kernel.
+ *
+ * @note    The default is @p TRUE.
+ */
+#define CH_CFG_USE_MEMPOOLS                 TRUE
+
+/**
+ * @brief   Dynamic Threads APIs.
+ * @details If enabled then the dynamic threads creation APIs are included
+ *          in the kernel.
+ *
+ * @note    The default is @p TRUE.
+ * @note    Requires @p CH_CFG_USE_WAITEXIT.
+ * @note    Requires @p CH_CFG_USE_HEAP and/or @p CH_CFG_USE_MEMPOOLS.
+ */
+#define CH_CFG_USE_DYNAMIC                  TRUE
+
+/** @} */
+
+/*===========================================================================*/
+/**
+ * @name Debug options
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief   Debug option, kernel statistics.
+ *
+ * @note    The default is @p FALSE.
+ */
+#define CH_DBG_STATISTICS                   FALSE
+
+/**
+ * @brief   Debug option, system state check.
+ * @details If enabled the correct call protocol for system APIs is checked
+ *          at runtime.
+ *
+ * @note    The default is @p FALSE.
+ */
+#define CH_DBG_SYSTEM_STATE_CHECK           FALSE
+
+/**
+ * @brief   Debug option, parameters checks.
+ * @details If enabled then the checks on the API functions input
+ *          parameters are activated.
+ *
+ * @note    The default is @p FALSE.
+ */
+#define CH_DBG_ENABLE_CHECKS                FALSE
+
+/**
+ * @brief   Debug option, consistency checks.
+ * @details If enabled then all the assertions in the kernel code are
+ *          activated. This includes consistency checks inside the kernel,
+ *          runtime anomalies and port-defined checks.
+ *
+ * @note    The default is @p FALSE.
+ */
+#define CH_DBG_ENABLE_ASSERTS               FALSE
+
+/**
+ * @brief   Debug option, trace buffer.
+ * @details If enabled then the trace buffer is activated.
+ *
+ * @note    The default is @p CH_DBG_TRACE_MASK_DISABLED.
+ */
+#define CH_DBG_TRACE_MASK                   CH_DBG_TRACE_MASK_DISABLED
+
+/**
+ * @brief   Trace buffer entries.
+ * @note    The trace buffer is only allocated if @p CH_DBG_TRACE_MASK is
+ *          different from @p CH_DBG_TRACE_MASK_DISABLED.
+ */
+#define CH_DBG_TRACE_BUFFER_SIZE            128
+
+/**
+ * @brief   Debug option, stack checks.
+ * @details If enabled then a runtime stack check is performed.
+ *
+ * @note    The default is @p FALSE.
+ * @note    The stack check is performed in a architecture/port dependent way.
+ *          It may not be implemented or some ports.
+ * @note    The default failure mode is to halt the system with the global
+ *          @p panic_msg variable set to @p NULL.
+ */
+#define CH_DBG_ENABLE_STACK_CHECK           TRUE
+
+/**
+ * @brief   Debug option, stacks initialization.
+ * @details If enabled then the threads working area is filled with a byte
+ *          value when a thread is created. This can be useful for the
+ *          runtime measurement of the used stack.
+ *
+ * @note    The default is @p FALSE.
+ */
+#define CH_DBG_FILL_THREADS                 FALSE
+
+/**
+ * @brief   Debug option, threads profiling.
+ * @details If enabled then a field is added to the @p thread_t structure that
+ *          counts the system ticks occurred while executing the thread.
+ *
+ * @note    The default is @p FALSE.
+ * @note    This debug option is not currently compatible with the
+ *          tickless mode.
+ */
+#define CH_DBG_THREADS_PROFILING            FALSE
+
+/** @} */
+
+/*===========================================================================*/
+/**
+ * @name Kernel hooks
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief   Threads descriptor structure extension.
+ * @details User fields added to the end of the @p thread_t structure.
+ */
+#define CH_CFG_THREAD_EXTRA_FIELDS                                          \
+  /* Add threads custom fields here.*/
+
+/**
+ * @brief   Threads initialization hook.
+ * @details User initialization code added to the @p chThdInit() API.
+ *
+ * @note    It is invoked from within @p chThdInit() and implicitly from all
+ *          the threads creation APIs.
+ */
+#define CH_CFG_THREAD_INIT_HOOK(tp) {                                       \
+  /* Add threads initialization code here.*/                                \
+}
+
+/**
+ * @brief   Threads finalization hook.
+ * @details User finalization code added to the @p chThdExit() API.
+ */
+#define CH_CFG_THREAD_EXIT_HOOK(tp) {                                       \
+  /* Add threads finalization code here.*/                                  \
+}
+
+/**
+ * @brief   Context switch hook.
+ * @details This hook is invoked just before switching between threads.
+ */
+#define CH_CFG_CONTEXT_SWITCH_HOOK(ntp, otp) {                              \
+  /* Context switch code here.*/                                            \
+}
+
+/**
+ * @brief   ISR enter hook.
+ */
+#define CH_CFG_IRQ_PROLOGUE_HOOK() {                                        \
+  /* IRQ prologue code here.*/                                              \
+}
+
+/**
+ * @brief   ISR exit hook.
+ */
+#define CH_CFG_IRQ_EPILOGUE_HOOK() {                                        \
+  /* IRQ epilogue code here.*/                                              \
+}
+
+/**
+ * @brief   Idle thread enter hook.
+ * @note    This hook is invoked within a critical zone, no OS functions
+ *          should be invoked from here.
+ * @note    This macro can be used to activate a power saving mode.
+ */
+#define CH_CFG_IDLE_ENTER_HOOK() {                                          \
+  /* Idle-enter code here.*/                                                \
+}
+
+/**
+ * @brief   Idle thread leave hook.
+ * @note    This hook is invoked within a critical zone, no OS functions
+ *          should be invoked from here.
+ * @note    This macro can be used to deactivate a power saving mode.
+ */
+#define CH_CFG_IDLE_LEAVE_HOOK() {                                          \
+  /* Idle-leave code here.*/                                                \
+}
+
+/**
+ * @brief   Idle Loop hook.
+ * @details This hook is continuously invoked by the idle thread loop.
+ */
+#define CH_CFG_IDLE_LOOP_HOOK() {                                           \
+  /* Idle loop code here.*/                                                 \
+}
+
+/**
+ * @brief   System tick event hook.
+ * @details This hook is invoked in the system tick handler immediately
+ *          after processing the virtual timers queue.
+ */
+#define CH_CFG_SYSTEM_TICK_HOOK() {                                         \
+  /* System tick event code here.*/                                         \
+}
+
+/**
+ * @brief   System halt hook.
+ * @details This hook is invoked in case to a system halting error before
+ *          the system is halted.
+ */
+#define CH_CFG_SYSTEM_HALT_HOOK(reason) {                                   \
+  /* System halt code here.*/                                               \
+}
+
+/**
+ * @brief   Trace hook.
+ * @details This hook is invoked each time a new record is written in the
+ *          trace buffer.
+ */
+#define CH_CFG_TRACE_HOOK(tep) {                                            \
+  /* Trace code here.*/                                                     \
+}
+
+/** @} */
+
+/*===========================================================================*/
+/* Port-specific settings (override port settings defaulted in chcore.h).    */
+/*===========================================================================*/
+
+#endif  /* CHCONF_H */
+
+/** @} */
diff --git a/keyboards/handwired/steamvan/rev1/config.h b/keyboards/handwired/steamvan/rev1/config.h
new file mode 100644
index 0000000000..f10f42966b
--- /dev/null
+++ b/keyboards/handwired/steamvan/rev1/config.h
@@ -0,0 +1,70 @@
+/*
+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
+
+#include "config_common.h"
+
+/* USB Device descriptor parameter */
+#define VENDOR_ID       0xFEED
+#define PRODUCT_ID      0x0000
+#define DEVICE_VER      0x0001
+#define MANUFACTURER    John M Daly
+#define PRODUCT         SteamVan rev1
+#define DESCRIPTION     An open hardware forty percent PCB
+
+/* Address for jumping to bootloader on STM32 chips. */
+/* It is chip dependent, the correct number can be looked up here:
+ * http://www.st.com/web/en/resource/technical/document/application_note/CD00167594.pdf
+ */
+#define STM32_BOOTLOADER_ADDRESS 0x1FFFD800
+
+/* key matrix size */
+#define MATRIX_ROWS 4
+#define MATRIX_COLS 12
+
+/* ROWS: Top to bottom, COLS: Left to right
+*/
+#define MATRIX_ROW_PINS { A6, A5, A4, A3 }
+#define MATRIX_COL_PINS { A9, A8, B15, B14, B13, A10, B9, B6, B5, B4, B3, A15 }
+#define UNUSED_PINS
+
+/* COL2ROW, ROW2COL, or CUSTOM_MATRIX */
+#define DIODE_DIRECTION COL2ROW
+
+/* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not 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
+
+/* Backlight configuration
+ * Backlight LEDs on B8
+ */
+#define BACKLIGHT_LEVELS 24
+#define BACKLIGHT_BREATHING
+#define BREATHING_PERIOD 6
+
+#define RGBLIGHT_ANIMATIONS
+
+#define RGBLED_NUM 16
+#define RGB_DI_PIN A7
+#define DRIVER_LED_TOTAL RGBLED_NUM
+
+#define RGB_MATRIX_KEYPRESSES
diff --git a/keyboards/handwired/steamvan/rev1/halconf.h b/keyboards/handwired/steamvan/rev1/halconf.h
new file mode 100644
index 0000000000..5e5d70219e
--- /dev/null
+++ b/keyboards/handwired/steamvan/rev1/halconf.h
@@ -0,0 +1,388 @@
+/*
+    ChibiOS - Copyright (C) 2006..2016 Giovanni Di Sirio
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+*/
+
+/**
+ * @file    templates/halconf.h
+ * @brief   HAL configuration header.
+ * @details HAL configuration file, this file allows to enable or disable the
+ *          various device drivers from your application. You may also use
+ *          this file in order to override the device drivers default settings.
+ *
+ * @addtogroup HAL_CONF
+ * @{
+ */
+
+#ifndef HALCONF_H
+#define HALCONF_H
+
+#include "mcuconf.h"
+
+/**
+ * @brief   Enables the PAL subsystem.
+ */
+#if !defined(HAL_USE_PAL) || defined(__DOXYGEN__)
+#define HAL_USE_PAL                 TRUE
+#endif
+
+/**
+ * @brief   Enables the ADC subsystem.
+ */
+#if !defined(HAL_USE_ADC) || defined(__DOXYGEN__)
+#define HAL_USE_ADC                 FALSE
+#endif
+
+/**
+ * @brief   Enables the CAN subsystem.
+ */
+#if !defined(HAL_USE_CAN) || defined(__DOXYGEN__)
+#define HAL_USE_CAN                 FALSE
+#endif
+
+/**
+ * @brief   Enables the DAC subsystem.
+ */
+#if !defined(HAL_USE_DAC) || defined(__DOXYGEN__)
+#define HAL_USE_DAC                 TRUE
+#endif
+
+/**
+ * @brief   Enables the EXT subsystem.
+ */
+#if !defined(HAL_USE_EXT) || defined(__DOXYGEN__)
+#define HAL_USE_EXT                 FALSE
+#endif
+
+/**
+ * @brief   Enables the GPT subsystem.
+ */
+#if !defined(HAL_USE_GPT) || defined(__DOXYGEN__)
+#define HAL_USE_GPT                 TRUE
+#endif
+
+/**
+ * @brief   Enables the I2C subsystem.
+ */
+#if !defined(HAL_USE_I2C) || defined(__DOXYGEN__)
+#define HAL_USE_I2C                 FALSE
+#endif
+
+/**
+ * @brief   Enables the I2S subsystem.
+ */
+#if !defined(HAL_USE_I2S) || defined(__DOXYGEN__)
+#define HAL_USE_I2S                 FALSE
+#endif
+
+/**
+ * @brief   Enables the ICU subsystem.
+ */
+#if !defined(HAL_USE_ICU) || defined(__DOXYGEN__)
+#define HAL_USE_ICU                 FALSE
+#endif
+
+/**
+ * @brief   Enables the MAC subsystem.
+ */
+#if !defined(HAL_USE_MAC) || defined(__DOXYGEN__)
+#define HAL_USE_MAC                 FALSE
+#endif
+
+/**
+ * @brief   Enables the MMC_SPI subsystem.
+ */
+#if !defined(HAL_USE_MMC_SPI) || defined(__DOXYGEN__)
+#define HAL_USE_MMC_SPI             FALSE
+#endif
+
+/**
+ * @brief   Enables the PWM subsystem.
+ */
+#if !defined(HAL_USE_PWM) || defined(__DOXYGEN__)
+#define HAL_USE_PWM                 TRUE
+#endif
+
+/**
+ * @brief   Enables the QSPI subsystem.
+ */
+#if !defined(HAL_USE_QSPI) || defined(__DOXYGEN__)
+#define HAL_USE_QSPI                FALSE
+#endif
+
+/**
+ * @brief   Enables the RTC subsystem.
+ */
+#if !defined(HAL_USE_RTC) || defined(__DOXYGEN__)
+#define HAL_USE_RTC                 FALSE
+#endif
+
+/**
+ * @brief   Enables the SDC subsystem.
+ */
+#if !defined(HAL_USE_SDC) || defined(__DOXYGEN__)
+#define HAL_USE_SDC                 FALSE
+#endif
+
+/**
+ * @brief   Enables the SERIAL subsystem.
+ */
+#if !defined(HAL_USE_SERIAL) || defined(__DOXYGEN__)
+#define HAL_USE_SERIAL              FALSE
+#endif
+
+/**
+ * @brief   Enables the SERIAL over USB subsystem.
+ */
+#if !defined(HAL_USE_SERIAL_USB) || defined(__DOXYGEN__)
+#define HAL_USE_SERIAL_USB          TRUE
+#endif
+
+/**
+ * @brief   Enables the SPI subsystem.
+ */
+#if !defined(HAL_USE_SPI) || defined(__DOXYGEN__)
+#define HAL_USE_SPI                 FALSE
+#endif
+
+/**
+ * @brief   Enables the UART subsystem.
+ */
+#if !defined(HAL_USE_UART) || defined(__DOXYGEN__)
+#define HAL_USE_UART                FALSE
+#endif
+
+/**
+ * @brief   Enables the USB subsystem.
+ */
+#if !defined(HAL_USE_USB) || defined(__DOXYGEN__)
+#define HAL_USE_USB                 TRUE
+#endif
+
+/**
+ * @brief   Enables the WDG subsystem.
+ */
+#if !defined(HAL_USE_WDG) || defined(__DOXYGEN__)
+#define HAL_USE_WDG                 FALSE
+#endif
+
+/*===========================================================================*/
+/* ADC driver related settings.                                              */
+/*===========================================================================*/
+
+/**
+ * @brief   Enables synchronous APIs.
+ * @note    Disabling this option saves both code and data space.
+ */
+#if !defined(ADC_USE_WAIT) || defined(__DOXYGEN__)
+#define ADC_USE_WAIT                TRUE
+#endif
+
+/**
+ * @brief   Enables the @p adcAcquireBus() and @p adcReleaseBus() APIs.
+ * @note    Disabling this option saves both code and data space.
+ */
+#if !defined(ADC_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
+#define ADC_USE_MUTUAL_EXCLUSION    TRUE
+#endif
+
+/*===========================================================================*/
+/* CAN driver related settings.                                              */
+/*===========================================================================*/
+
+/**
+ * @brief   Sleep mode related APIs inclusion switch.
+ */
+#if !defined(CAN_USE_SLEEP_MODE) || defined(__DOXYGEN__)
+#define CAN_USE_SLEEP_MODE          TRUE
+#endif
+
+/*===========================================================================*/
+/* I2C driver related settings.                                              */
+/*===========================================================================*/
+
+/**
+ * @brief   Enables the mutual exclusion APIs on the I2C bus.
+ */
+#if !defined(I2C_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
+#define I2C_USE_MUTUAL_EXCLUSION    TRUE
+#endif
+
+/*===========================================================================*/
+/* MAC driver related settings.                                              */
+/*===========================================================================*/
+
+/**
+ * @brief   Enables an event sources for incoming packets.
+ */
+#if !defined(MAC_USE_ZERO_COPY) || defined(__DOXYGEN__)
+#define MAC_USE_ZERO_COPY           FALSE
+#endif
+
+/**
+ * @brief   Enables an event sources for incoming packets.
+ */
+#if !defined(MAC_USE_EVENTS) || defined(__DOXYGEN__)
+#define MAC_USE_EVENTS              TRUE
+#endif
+
+/*===========================================================================*/
+/* MMC_SPI driver related settings.                                          */
+/*===========================================================================*/
+
+/**
+ * @brief   Delays insertions.
+ * @details If enabled this options inserts delays into the MMC waiting
+ *          routines releasing some extra CPU time for the threads with
+ *          lower priority, this may slow down the driver a bit however.
+ *          This option is recommended also if the SPI driver does not
+ *          use a DMA channel and heavily loads the CPU.
+ */
+#if !defined(MMC_NICE_WAITING) || defined(__DOXYGEN__)
+#define MMC_NICE_WAITING            TRUE
+#endif
+
+/*===========================================================================*/
+/* SDC driver related settings.                                              */
+/*===========================================================================*/
+
+/**
+ * @brief   Number of initialization attempts before rejecting the card.
+ * @note    Attempts are performed at 10mS intervals.
+ */
+#if !defined(SDC_INIT_RETRY) || defined(__DOXYGEN__)
+#define SDC_INIT_RETRY              100
+#endif
+
+/**
+ * @brief   Include support for MMC cards.
+ * @note    MMC support is not yet implemented so this option must be kept
+ *          at @p FALSE.
+ */
+#if !defined(SDC_MMC_SUPPORT) || defined(__DOXYGEN__)
+#define SDC_MMC_SUPPORT             FALSE
+#endif
+
+/**
+ * @brief   Delays insertions.
+ * @details If enabled this options inserts delays into the MMC waiting
+ *          routines releasing some extra CPU time for the threads with
+ *          lower priority, this may slow down the driver a bit however.
+ */
+#if !defined(SDC_NICE_WAITING) || defined(__DOXYGEN__)
+#define SDC_NICE_WAITING            TRUE
+#endif
+
+/*===========================================================================*/
+/* SERIAL driver related settings.                                           */
+/*===========================================================================*/
+
+/**
+ * @brief   Default bit rate.
+ * @details Configuration parameter, this is the baud rate selected for the
+ *          default configuration.
+ */
+#if !defined(SERIAL_DEFAULT_BITRATE) || defined(__DOXYGEN__)
+#define SERIAL_DEFAULT_BITRATE      38400
+#endif
+
+/**
+ * @brief   Serial buffers size.
+ * @details Configuration parameter, you can change the depth of the queue
+ *          buffers depending on the requirements of your application.
+ * @note    The default is 16 bytes for both the transmission and receive
+ *          buffers.
+ */
+#if !defined(SERIAL_BUFFERS_SIZE) || defined(__DOXYGEN__)
+#define SERIAL_BUFFERS_SIZE         16
+#endif
+
+/*===========================================================================*/
+/* SERIAL_USB driver related setting.                                        */
+/*===========================================================================*/
+
+/**
+ * @brief   Serial over USB buffers size.
+ * @details Configuration parameter, the buffer size must be a multiple of
+ *          the USB data endpoint maximum packet size.
+ * @note    The default is 256 bytes for both the transmission and receive
+ *          buffers.
+ */
+#if !defined(SERIAL_USB_BUFFERS_SIZE) || defined(__DOXYGEN__)
+#define SERIAL_USB_BUFFERS_SIZE     1
+#endif
+
+/**
+ * @brief   Serial over USB number of buffers.
+ * @note    The default is 2 buffers.
+ */
+#if !defined(SERIAL_USB_BUFFERS_NUMBER) || defined(__DOXYGEN__)
+#define SERIAL_USB_BUFFERS_NUMBER   2
+#endif
+
+/*===========================================================================*/
+/* SPI driver related settings.                                              */
+/*===========================================================================*/
+
+/**
+ * @brief   Enables synchronous APIs.
+ * @note    Disabling this option saves both code and data space.
+ */
+#if !defined(SPI_USE_WAIT) || defined(__DOXYGEN__)
+#define SPI_USE_WAIT                TRUE
+#endif
+
+/**
+ * @brief   Enables the @p spiAcquireBus() and @p spiReleaseBus() APIs.
+ * @note    Disabling this option saves both code and data space.
+ */
+#if !defined(SPI_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
+#define SPI_USE_MUTUAL_EXCLUSION    TRUE
+#endif
+
+/*===========================================================================*/
+/* UART driver related settings.                                             */
+/*===========================================================================*/
+
+/**
+ * @brief   Enables synchronous APIs.
+ * @note    Disabling this option saves both code and data space.
+ */
+#if !defined(UART_USE_WAIT) || defined(__DOXYGEN__)
+#define UART_USE_WAIT               FALSE
+#endif
+
+/**
+ * @brief   Enables the @p uartAcquireBus() and @p uartReleaseBus() APIs.
+ * @note    Disabling this option saves both code and data space.
+ */
+#if !defined(UART_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
+#define UART_USE_MUTUAL_EXCLUSION   FALSE
+#endif
+
+/*===========================================================================*/
+/* USB driver related settings.                                              */
+/*===========================================================================*/
+
+/**
+ * @brief   Enables synchronous APIs.
+ * @note    Disabling this option saves both code and data space.
+ */
+#if !defined(USB_USE_WAIT) || defined(__DOXYGEN__)
+#define USB_USE_WAIT                TRUE
+#endif
+
+#endif /* HALCONF_H */
+
+/** @} */
diff --git a/keyboards/handwired/steamvan/rev1/led.c b/keyboards/handwired/steamvan/rev1/led.c
new file mode 100644
index 0000000000..1b78fa2f86
--- /dev/null
+++ b/keyboards/handwired/steamvan/rev1/led.c
@@ -0,0 +1,242 @@
+/*
+Copyright 2012 Jun Wako <wakojun@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 "hal.h"
+#include "led_custom.h"
+#include "rev1.h"
+#include "printf.h"
+
+static void breathing_callback(PWMDriver *pwmp);
+
+static PWMConfig pwmCFG = {
+  0xFFFF,                              /* PWM clock frequency  */
+  256,                              /* PWM period (in ticks) 1S (1/10kHz=0.1mS 0.1ms*10000 ticks=1S) */
+  NULL,                               /* No Callback */
+  {
+      {PWM_OUTPUT_DISABLED, NULL},
+      {PWM_OUTPUT_DISABLED, NULL},
+      {PWM_OUTPUT_ACTIVE_HIGH, NULL}, /* Enable Channel 3 */
+      {PWM_OUTPUT_DISABLED, NULL}
+  },
+  0,                                  /* HW dependent part.*/
+  0
+};
+
+static PWMConfig pwmCFG_breathing = {
+  0xFFFF,                              /* 10kHz PWM clock frequency  */
+  256,                              /* PWM period (in ticks) 1S (1/10kHz=0.1mS 0.1ms*10000 ticks=1S) */
+  breathing_callback,                               /* Breathing Callback */
+  {
+      {PWM_OUTPUT_DISABLED, NULL},
+      {PWM_OUTPUT_DISABLED, NULL},
+      {PWM_OUTPUT_ACTIVE_HIGH, NULL}, /* Enable Channel 3 */
+      {PWM_OUTPUT_DISABLED, NULL}
+  },
+  0,                                  /* HW dependent part.*/
+  0
+};
+
+// See http://jared.geek.nz/2013/feb/linear-led-pwm
+static uint16_t cie_lightness(uint16_t v) {
+  if (v <= 5243) // if below 8% of max
+    return v / 9; // same as dividing by 900%
+  else {
+    uint32_t y = (((uint32_t) v + 10486) << 8) / (10486 + 0xFFFFUL); // add 16% of max and compare
+    // to get a useful result with integer division, we shift left in the expression above
+    // and revert what we've done again after squaring.
+    y = y * y * y >> 8;
+    if (y > 0xFFFFUL) // prevent overflow
+      return 0xFFFFU;
+    else
+      return (uint16_t) y;
+  }
+}
+
+
+void backlight_init_ports(void) {
+  palSetPadMode(GPIOB, 8, PAL_MODE_ALTERNATE(2));
+  pwmStart(&PWMD4, &pwmCFG);
+  if(kb_backlight_config.enable){
+    if(kb_backlight_config.breathing){
+      breathing_enable();
+    } else{
+      backlight_set(kb_backlight_config.level);
+    }
+  } else {
+    backlight_set(0);
+  }
+}
+
+void backlight_set(uint8_t level) {
+  uint32_t duty = (uint32_t)(cie_lightness(0xFFFF * (uint32_t) level / BACKLIGHT_LEVELS));
+  if (level == 0) {
+      // Turn backlight off
+      // Disable channel 3 on PWM4
+      pwmDisableChannel(&PWMD4, 2);
+  } else {
+    // Turn backlight on
+    if(!is_breathing()){
+      // Enable channel 3 on PWM4
+      pwmEnableChannel(&PWMD4, 2, PWM_FRACTION_TO_WIDTH(&PWMD4,0xFFFF,duty));
+    }
+  }
+}
+
+
+uint8_t backlight_tick = 0;
+
+void backlight_task(void) {
+}
+
+#define BREATHING_NO_HALT  0
+#define BREATHING_HALT_OFF 1
+#define BREATHING_HALT_ON  2
+#define BREATHING_STEPS 128
+
+static uint8_t breathing_period = BREATHING_PERIOD;
+static uint8_t breathing_halt = BREATHING_NO_HALT;
+static uint16_t breathing_counter = 0;
+
+bool is_breathing(void) {
+    return PWMD4.config == &pwmCFG_breathing;
+}
+
+#define breathing_min() do {breathing_counter = 0;} while (0)
+#define breathing_max() do {breathing_counter = breathing_period * 256 / 2;} while (0)
+
+
+void breathing_interrupt_enable(void){
+    pwmStop(&PWMD4);
+    pwmStart(&PWMD4, &pwmCFG_breathing);
+    chSysLockFromISR();
+    pwmEnablePeriodicNotification(&PWMD4);
+    pwmEnableChannelI(
+      &PWMD4,
+      2,
+      PWM_FRACTION_TO_WIDTH(
+        &PWMD4,
+        0xFFFF,
+        0xFFFF
+      )
+    );
+    chSysUnlockFromISR();
+}
+
+void breathing_interrupt_disable(void){
+    pwmStop(&PWMD4);
+    pwmStart(&PWMD4, &pwmCFG);
+}
+
+void breathing_enable(void)
+{
+  breathing_counter = 0;
+  breathing_halt = BREATHING_NO_HALT;
+  breathing_interrupt_enable();
+}
+
+void breathing_pulse(void)
+{
+    if (kb_backlight_config.level == 0)
+      breathing_min();
+    else
+      breathing_max();
+    breathing_halt = BREATHING_HALT_ON;
+    breathing_interrupt_enable();
+}
+
+void breathing_disable(void)
+{
+    breathing_interrupt_disable();
+    // Restore backlight level
+    backlight_set(kb_backlight_config.level);
+}
+
+void breathing_self_disable(void)
+{
+  if (kb_backlight_config.level == 0)
+    breathing_halt = BREATHING_HALT_OFF;
+  else
+    breathing_halt = BREATHING_HALT_ON;
+}
+
+void breathing_toggle(void) {
+  if (is_breathing()){
+    breathing_disable();
+  } else {
+    breathing_enable();
+  }
+}
+
+void breathing_period_set(uint8_t value)
+{
+  if (!value)
+    value = 1;
+  breathing_period = value;
+}
+
+void breathing_period_default(void) {
+  breathing_period_set(BREATHING_PERIOD);
+}
+
+void breathing_period_inc(void)
+{
+  breathing_period_set(breathing_period+1);
+}
+
+void breathing_period_dec(void)
+{
+  breathing_period_set(breathing_period-1);
+}
+
+/* To generate breathing curve in python:
+ * from math import sin, pi; [int(sin(x/128.0*pi)**4*255) for x in range(128)]
+ */
+static const uint8_t breathing_table[BREATHING_STEPS] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 28, 32, 36, 41, 46, 51, 57, 63, 70, 76, 83, 91, 98, 106, 113, 121, 129, 138, 146, 154, 162, 170, 178, 185, 193, 200, 207, 213, 220, 225, 231, 235, 240, 244, 247, 250, 252, 253, 254, 255, 254, 253, 252, 250, 247, 244, 240, 235, 231, 225, 220, 213, 207, 200, 193, 185, 178, 170, 162, 154, 146, 138, 129, 121, 113, 106, 98, 91, 83, 76, 70, 63, 57, 51, 46, 41, 36, 32, 28, 24, 20, 17, 15, 12, 10, 8, 6, 5, 4, 3, 2, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+
+// Use this before the cie_lightness function.
+static inline uint16_t scale_backlight(uint16_t v) {
+  return v / BACKLIGHT_LEVELS * kb_backlight_config.level;
+}
+
+static void breathing_callback(PWMDriver *pwmp)
+{
+  (void)pwmp;
+  uint16_t interval = (uint16_t) breathing_period * 256 / BREATHING_STEPS;
+  // resetting after one period to prevent ugly reset at overflow.
+  breathing_counter = (breathing_counter + 1) % (breathing_period * 256);
+  uint8_t index = breathing_counter / interval % BREATHING_STEPS;
+
+  if (((breathing_halt == BREATHING_HALT_ON) && (index == BREATHING_STEPS / 2)) ||
+      ((breathing_halt == BREATHING_HALT_OFF) && (index == BREATHING_STEPS - 1)))
+  {
+      breathing_interrupt_disable();
+  }
+
+  uint32_t duty = cie_lightness(scale_backlight(breathing_table[index] * 256));
+
+  chSysLockFromISR();
+  pwmEnableChannelI(
+    &PWMD4,
+    2,
+    PWM_FRACTION_TO_WIDTH(
+      &PWMD4,
+      0xFFFF,
+      duty
+    )
+  );
+  chSysUnlockFromISR();
+}
diff --git a/keyboards/handwired/steamvan/rev1/led_custom.h b/keyboards/handwired/steamvan/rev1/led_custom.h
new file mode 100644
index 0000000000..56e723db8f
--- /dev/null
+++ b/keyboards/handwired/steamvan/rev1/led_custom.h
@@ -0,0 +1,22 @@
+/*
+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
+
+void backlight_task(void);
+void breathing_interrupt_disable(void);
+void breathing_interrupt_enable(void);
diff --git a/keyboards/handwired/steamvan/rev1/mcuconf.h b/keyboards/handwired/steamvan/rev1/mcuconf.h
new file mode 100644
index 0000000000..69bf9185d1
--- /dev/null
+++ b/keyboards/handwired/steamvan/rev1/mcuconf.h
@@ -0,0 +1,257 @@
+/*
+    ChibiOS - Copyright (C) 2006..2016 Giovanni Di Sirio
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+*/
+
+#ifndef MCUCONF_H
+#define MCUCONF_H
+
+/*
+ * STM32F3xx drivers configuration.
+ * The following settings override the default settings present in
+ * the various device driver implementation headers.
+ * Note that the settings for each driver only have effect if the whole
+ * driver is enabled in halconf.h.
+ *
+ * IRQ priorities:
+ * 15...0       Lowest...Highest.
+ *
+ * DMA priorities:
+ * 0...3        Lowest...Highest.
+ */
+
+#define STM32F3xx_MCUCONF
+
+/*
+ * HAL driver system settings.
+ */
+#define STM32_NO_INIT                       FALSE
+#define STM32_PVD_ENABLE                    FALSE
+#define STM32_PLS                           STM32_PLS_LEV0
+#define STM32_HSI_ENABLED                   TRUE
+#define STM32_LSI_ENABLED                   TRUE
+#define STM32_HSE_ENABLED                   TRUE
+#define STM32_LSE_ENABLED                   FALSE
+#define STM32_SW                            STM32_SW_PLL
+#define STM32_PLLSRC                        STM32_PLLSRC_HSE
+#define STM32_PREDIV_VALUE                  1
+#define STM32_PLLMUL_VALUE                  9
+#define STM32_HPRE                          STM32_HPRE_DIV1
+#define STM32_PPRE1                         STM32_PPRE1_DIV2
+#define STM32_PPRE2                         STM32_PPRE2_DIV2
+#define STM32_MCOSEL                        STM32_MCOSEL_NOCLOCK
+#define STM32_ADC12PRES                     STM32_ADC12PRES_DIV1
+#define STM32_ADC34PRES                     STM32_ADC34PRES_DIV1
+#define STM32_USART1SW                      STM32_USART1SW_PCLK
+#define STM32_USART2SW                      STM32_USART2SW_PCLK
+#define STM32_USART3SW                      STM32_USART3SW_PCLK
+#define STM32_UART4SW                       STM32_UART4SW_PCLK
+#define STM32_UART5SW                       STM32_UART5SW_PCLK
+#define STM32_I2C1SW                        STM32_I2C1SW_SYSCLK
+#define STM32_I2C2SW                        STM32_I2C2SW_SYSCLK
+#define STM32_TIM1SW                        STM32_TIM1SW_PCLK2
+#define STM32_TIM8SW                        STM32_TIM8SW_PCLK2
+#define STM32_RTCSEL                        STM32_RTCSEL_LSI
+#define STM32_USB_CLOCK_REQUIRED            TRUE
+#define STM32_USBPRE                        STM32_USBPRE_DIV1P5
+
+#undef STM32_HSE_BYPASS
+// #error "oh no"
+// #endif
+
+/*
+ * ADC driver system settings.
+ */
+#define STM32_ADC_DUAL_MODE                 FALSE
+#define STM32_ADC_COMPACT_SAMPLES           FALSE
+#define STM32_ADC_USE_ADC1                  FALSE
+#define STM32_ADC_USE_ADC2                  FALSE
+#define STM32_ADC_USE_ADC3                  FALSE
+#define STM32_ADC_USE_ADC4                  FALSE
+#define STM32_ADC_ADC1_DMA_STREAM           STM32_DMA_STREAM_ID(1, 1)
+#define STM32_ADC_ADC2_DMA_STREAM           STM32_DMA_STREAM_ID(2, 1)
+#define STM32_ADC_ADC3_DMA_STREAM           STM32_DMA_STREAM_ID(2, 5)
+#define STM32_ADC_ADC4_DMA_STREAM           STM32_DMA_STREAM_ID(2, 2)
+#define STM32_ADC_ADC1_DMA_PRIORITY         2
+#define STM32_ADC_ADC2_DMA_PRIORITY         2
+#define STM32_ADC_ADC3_DMA_PRIORITY         2
+#define STM32_ADC_ADC4_DMA_PRIORITY         2
+#define STM32_ADC_ADC12_IRQ_PRIORITY        5
+#define STM32_ADC_ADC3_IRQ_PRIORITY         5
+#define STM32_ADC_ADC4_IRQ_PRIORITY         5
+#define STM32_ADC_ADC1_DMA_IRQ_PRIORITY     5
+#define STM32_ADC_ADC2_DMA_IRQ_PRIORITY     5
+#define STM32_ADC_ADC3_DMA_IRQ_PRIORITY     5
+#define STM32_ADC_ADC4_DMA_IRQ_PRIORITY     5
+#define STM32_ADC_ADC12_CLOCK_MODE          ADC_CCR_CKMODE_AHB_DIV1
+#define STM32_ADC_ADC34_CLOCK_MODE          ADC_CCR_CKMODE_AHB_DIV1
+
+/*
+ * CAN driver system settings.
+ */
+#define STM32_CAN_USE_CAN1                  FALSE
+#define STM32_CAN_CAN1_IRQ_PRIORITY         11
+
+/*
+ * DAC driver system settings.
+ */
+#define STM32_DAC_DUAL_MODE                 FALSE
+#define STM32_DAC_USE_DAC1_CH1              TRUE
+#define STM32_DAC_USE_DAC1_CH2              TRUE
+#define STM32_DAC_DAC1_CH1_IRQ_PRIORITY     10
+#define STM32_DAC_DAC1_CH2_IRQ_PRIORITY     10
+#define STM32_DAC_DAC1_CH1_DMA_PRIORITY     2
+#define STM32_DAC_DAC1_CH2_DMA_PRIORITY     2
+
+/*
+ * EXT driver system settings.
+ */
+#define STM32_EXT_EXTI0_IRQ_PRIORITY        6
+#define STM32_EXT_EXTI1_IRQ_PRIORITY        6
+#define STM32_EXT_EXTI2_IRQ_PRIORITY        6
+#define STM32_EXT_EXTI3_IRQ_PRIORITY        6
+#define STM32_EXT_EXTI4_IRQ_PRIORITY        6
+#define STM32_EXT_EXTI5_9_IRQ_PRIORITY      6
+#define STM32_EXT_EXTI10_15_IRQ_PRIORITY    6
+#define STM32_EXT_EXTI16_IRQ_PRIORITY       6
+#define STM32_EXT_EXTI17_IRQ_PRIORITY       6
+#define STM32_EXT_EXTI18_IRQ_PRIORITY       6
+#define STM32_EXT_EXTI19_IRQ_PRIORITY       6
+#define STM32_EXT_EXTI20_IRQ_PRIORITY       6
+#define STM32_EXT_EXTI21_22_29_IRQ_PRIORITY 6
+#define STM32_EXT_EXTI30_32_IRQ_PRIORITY    6
+#define STM32_EXT_EXTI33_IRQ_PRIORITY       6
+
+/*
+ * GPT driver system settings.
+ */
+#define STM32_GPT_USE_TIM1                  FALSE
+#define STM32_GPT_USE_TIM2                  FALSE
+#define STM32_GPT_USE_TIM3                  FALSE
+#define STM32_GPT_USE_TIM4                  FALSE
+#define STM32_GPT_USE_TIM6                  TRUE
+#define STM32_GPT_USE_TIM7                  TRUE
+#define STM32_GPT_USE_TIM8                  TRUE
+#define STM32_GPT_TIM1_IRQ_PRIORITY         7
+#define STM32_GPT_TIM2_IRQ_PRIORITY         7
+#define STM32_GPT_TIM3_IRQ_PRIORITY         7
+#define STM32_GPT_TIM4_IRQ_PRIORITY         7
+#define STM32_GPT_TIM6_IRQ_PRIORITY         7
+#define STM32_GPT_TIM7_IRQ_PRIORITY         7
+#define STM32_GPT_TIM8_IRQ_PRIORITY         7
+
+/*
+ * I2C driver system settings.
+ */
+#define STM32_I2C_USE_I2C1                  FALSE
+#define STM32_I2C_USE_I2C2                  FALSE
+#define STM32_I2C_BUSY_TIMEOUT              50
+#define STM32_I2C_I2C1_IRQ_PRIORITY         10
+#define STM32_I2C_I2C2_IRQ_PRIORITY         10
+#define STM32_I2C_USE_DMA                   TRUE
+#define STM32_I2C_I2C1_DMA_PRIORITY         1
+#define STM32_I2C_I2C2_DMA_PRIORITY         1
+#define STM32_I2C_DMA_ERROR_HOOK(i2cp)      osalSysHalt("DMA failure")
+
+/*
+ * ICU driver system settings.
+ */
+#define STM32_ICU_USE_TIM1                  FALSE
+#define STM32_ICU_USE_TIM2                  FALSE
+#define STM32_ICU_USE_TIM3                  FALSE
+#define STM32_ICU_USE_TIM4                  FALSE
+#define STM32_ICU_USE_TIM8                  FALSE
+#define STM32_ICU_TIM1_IRQ_PRIORITY         7
+#define STM32_ICU_TIM2_IRQ_PRIORITY         7
+#define STM32_ICU_TIM3_IRQ_PRIORITY         7
+#define STM32_ICU_TIM4_IRQ_PRIORITY         7
+#define STM32_ICU_TIM8_IRQ_PRIORITY         7
+
+/*
+ * PWM driver system settings.
+ */
+#define STM32_PWM_USE_ADVANCED              FALSE
+#define STM32_PWM_USE_TIM1                  FALSE
+#define STM32_PWM_USE_TIM2                  FALSE
+#define STM32_PWM_USE_TIM3                  FALSE
+#define STM32_PWM_USE_TIM4                  TRUE
+#define STM32_PWM_USE_TIM8                  FALSE
+#define STM32_PWM_TIM1_IRQ_PRIORITY         7
+#define STM32_PWM_TIM2_IRQ_PRIORITY         7
+#define STM32_PWM_TIM3_IRQ_PRIORITY         7
+#define STM32_PWM_TIM4_IRQ_PRIORITY         7
+#define STM32_PWM_TIM8_IRQ_PRIORITY         7
+
+/*
+ * SERIAL driver system settings.
+ */
+#define STM32_SERIAL_USE_USART1             FALSE
+#define STM32_SERIAL_USE_USART2             TRUE
+#define STM32_SERIAL_USE_USART3             FALSE
+#define STM32_SERIAL_USE_UART4              FALSE
+#define STM32_SERIAL_USE_UART5              FALSE
+#define STM32_SERIAL_USART1_PRIORITY        12
+#define STM32_SERIAL_USART2_PRIORITY        12
+#define STM32_SERIAL_USART3_PRIORITY        12
+#define STM32_SERIAL_UART4_PRIORITY         12
+#define STM32_SERIAL_UART5_PRIORITY         12
+
+/*
+ * SPI driver system settings.
+ */
+#define STM32_SPI_USE_SPI1                  FALSE
+#define STM32_SPI_USE_SPI2                  FALSE
+#define STM32_SPI_USE_SPI3                  FALSE
+#define STM32_SPI_SPI1_DMA_PRIORITY         1
+#define STM32_SPI_SPI2_DMA_PRIORITY         1
+#define STM32_SPI_SPI3_DMA_PRIORITY         1
+#define STM32_SPI_SPI1_IRQ_PRIORITY         10
+#define STM32_SPI_SPI2_IRQ_PRIORITY         10
+#define STM32_SPI_SPI3_IRQ_PRIORITY         10
+#define STM32_SPI_DMA_ERROR_HOOK(spip)      osalSysHalt("DMA failure")
+
+/*
+ * ST driver system settings.
+ */
+#define STM32_ST_IRQ_PRIORITY               8
+#define STM32_ST_USE_TIMER                  2
+
+/*
+ * UART driver system settings.
+ */
+#define STM32_UART_USE_USART1               FALSE
+#define STM32_UART_USE_USART2               FALSE
+#define STM32_UART_USE_USART3               FALSE
+#define STM32_UART_USART1_IRQ_PRIORITY      12
+#define STM32_UART_USART2_IRQ_PRIORITY      12
+#define STM32_UART_USART3_IRQ_PRIORITY      12
+#define STM32_UART_USART1_DMA_PRIORITY      0
+#define STM32_UART_USART2_DMA_PRIORITY      0
+#define STM32_UART_USART3_DMA_PRIORITY      0
+#define STM32_UART_DMA_ERROR_HOOK(uartp)    osalSysHalt("DMA failure")
+
+/*
+ * USB driver system settings.
+ */
+#define STM32_USB_USE_USB1                  TRUE
+#define STM32_USB_LOW_POWER_ON_SUSPEND      FALSE
+#define STM32_USB_USB1_HP_IRQ_PRIORITY      13
+#define STM32_USB_USB1_LP_IRQ_PRIORITY      14
+
+/*
+ * WDG driver system settings.
+ */
+#define STM32_WDG_USE_IWDG                  FALSE
+
+#endif /* MCUCONF_H */
diff --git a/keyboards/handwired/steamvan/rev1/rev1.c b/keyboards/handwired/steamvan/rev1/rev1.c
new file mode 100644
index 0000000000..3188649494
--- /dev/null
+++ b/keyboards/handwired/steamvan/rev1/rev1.c
@@ -0,0 +1,36 @@
+/* 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 "rev1.h"
+
+#include "led.h"
+#include "printf.h"
+
+backlight_config_t kb_backlight_config = {
+  .enable = true,
+  .breathing = true,
+  .level = BACKLIGHT_LEVELS
+};
+
+
+
+void matrix_init_kb(void) {
+        matrix_init_user();
+        backlight_init_ports();
+}
+
+void matrix_scan_kb(void) {
+	matrix_scan_user();
+}
diff --git a/keyboards/handwired/steamvan/rev1/rev1.h b/keyboards/handwired/steamvan/rev1/rev1.h
new file mode 100644
index 0000000000..83f7ecb9ca
--- /dev/null
+++ b/keyboards/handwired/steamvan/rev1/rev1.h
@@ -0,0 +1,90 @@
+/* Copyright 2019 Jack Humbert <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
+
+#include "quantum.h"
+#include "backlight.h"
+
+// This a shortcut to help you visually see your layout.
+// There are a number of variations depending on the layout of your bottom row.
+// The arrow variant adds an additional key on the bottom-right, while the
+// command variant adds an additional key on the bottom-left. arrow-command is a
+// combination of both of those, having an additional key on both sides.
+//
+// Please note that the numbering of the macro arguments are based on the
+// numbers of the keys on the PCB.
+
+#define LAYOUT_standard( \
+    K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0B, \
+    K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K1A, K1B, \
+    K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B, \
+    K30, K31, K33,           K34, K36,           K38, K39, K3B  \
+) \
+{ \
+    { K00,   K01,   K02,   K03,  K04,   K05,   K06,   K07,   K08,   K09,   K0A,   K0B }, \
+    { K10,   K11,   K12,   K13,  K14,   K15,   K16,   K17,   K18,   K19,   K1A,   K1B }, \
+    { K20,   K21,   K22,   K23,  K24,   K25,   K26,   K27,   K28,   K29,   K2A,   K2B }, \
+    { K30,   K31,   KC_NO, K33,  K34,   KC_NO, K36,   KC_NO, K38,   K39,   KC_NO, K3B }  \
+}
+
+#define LAYOUT_arrow( \
+    K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0B, \
+    K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K1A, K1B, \
+    K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B, \
+    K30, K31, K33,      K34, K36,      K38, K39, K3A, K3B  \
+) \
+{ \
+    { K00,   K01,   K02,   K03,  K04,   K05,   K06,   K07,   K08,   K09,   K0A,   K0B }, \
+    { K10,   K11,   K12,   K13,  K14,   K15,   K16,   K17,   K18,   K19,   K1A,   K1B }, \
+    { K20,   K21,   K22,   K23,  K24,   K25,   K26,   K27,   K28,   K29,   K2A,   K2B }, \
+    { K30,   K31,   KC_NO, K33,  K34,   KC_NO, K36,   KC_NO, K38,   K39,   K3A,   K3B }  \
+}
+
+#define LAYOUT_command( \
+    K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0B, \
+    K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K1A, K1B, \
+    K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B, \
+    K30, K31, K32, K33,      K34, K36,           K38, K39, K3B  \
+) \
+{ \
+    { K00,   K01,   K02,   K03,  K04,   K05,   K06,   K07,   K08,   K09,   K0A,   K0B }, \
+    { K10,   K11,   K12,   K13,  K14,   K15,   K16,   K17,   K18,   K19,   K1A,   K1B }, \
+    { K20,   K21,   K22,   K23,  K24,   K25,   K26,   K27,   K28,   K29,   K2A,   K2B }, \
+    { K30,   K31,   K32,   K33,  K34,   KC_NO, K36,   KC_NO, K38,   K39,   KC_NO,   K3B }  \
+}
+
+#define LAYOUT_arrow_command( \
+    K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0B, \
+    K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K1A, K1B, \
+    K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B, \
+    K30, K31, K32, K33,      K34, K36,      K38, K39, K3A, K3B  \
+) \
+{ \
+    { K00,   K01,   K02,   K03,  K04,   K05,   K06,   K07,   K08,   K09,   K0A,   K0B }, \
+    { K10,   K11,   K12,   K13,  K14,   K15,   K16,   K17,   K18,   K19,   K1A,   K1B }, \
+    { K20,   K21,   K22,   K23,  K24,   K25,   K26,   K27,   K28,   K29,   K2A,   K2B }, \
+    { K30,   K31,   K32,   K33,  K34,   KC_NO, K36,   KC_NO, K38,   K39,   K3A,   K3B }  \
+}
+
+// Backlighting
+extern backlight_config_t kb_backlight_config;
+extern bool kb_backlight_breathing;
+
+void backlight_init_ports(void);
+void backlight_set(uint8_t level);
+bool is_breathing(void);
+void breathing_enable(void);
+void breathing_disable(void);
diff --git a/keyboards/handwired/steamvan/rev1/rules.mk b/keyboards/handwired/steamvan/rev1/rules.mk
new file mode 100644
index 0000000000..3a91a7c609
--- /dev/null
+++ b/keyboards/handwired/steamvan/rev1/rules.mk
@@ -0,0 +1,58 @@
+# project specific files
+
+## chip/board settings
+# - the next two should match the directories in
+#   <chibios>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
+MCU_FAMILY = STM32
+MCU_SERIES = STM32F3xx
+
+# Linker script to use
+# - it should exist either in <chibios>/os/common/ports/ARMCMx/compilers/GCC/ld/
+#   or <this_dir>/ld/
+MCU_LDSCRIPT = STM32F303xC
+
+# Startup code to use
+#  - it should exist in <chibios>/os/common/startup/ARMCMx/compilers/GCC/mk/
+MCU_STARTUP = stm32f3xx
+
+# Board: it should exist either in <chibios>/os/hal/boards/
+#  or <this_dir>/boards
+BOARD = GENERIC_STM32_F303XC
+
+# Cortex version
+MCU  = cortex-m4
+
+# ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7
+ARMV = 7
+
+USE_FPU = yes
+
+# Vector table for application
+# 0x00000000-0x00001000 area is occupied by bootlaoder.*/
+# The CORTEX_VTOR... is needed only for MCHCK/Infinity KB
+# OPT_DEFS = -DCORTEX_VTOR_INIT=0x08005000
+
+# Options to pass to dfu-util when flashing
+DFU_ARGS = -d 0483:df11 -a 0 -s 0x08000000:leave
+DFU_SUFFIX_ARGS = -v 0483 -p df11
+
+# Code for backlight breathing:
+SRC += led.c
+
+# Build Options
+#   comment out to disable the options.
+#
+BACKLIGHT_ENABLE = yes
+BOOTMAGIC_ENABLE = no   # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes   # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes   # Audio control and System control(+450)
+CONSOLE_ENABLE = no    # Console for debug(+400)
+COMMAND_ENABLE = no     # Commands for debug and configuration
+NKRO_ENABLE = yes       # USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+AUDIO_ENABLE = no
+RGBLIGHT_ENABLE = no    # Enable keyboard underlight functionality
+MIDI_ENABLE = no        # MIDI controls
+UNICODE_ENABLE = no     # Unicode
+BLUETOOTH_ENABLE = no   # Enable Bluetooth with the Adafruit EZ-Key HID
+LEADER_ENABLE = yes
+