[Keymap] Add Via keymap for Contra (#9119)

* Add Via keymap for Contra

 * Added Via-enabled keymap
 * Changed VENDOR_ID from 0xFEED to 0x4354 (CT)

* Removed unnecessary RGB mappings

* PR changes

 * Removed empty via/config.h
 * Changed product ID from 0x6060 to 0x0001

3 files changed, 101 insertions, 0 deletions

diff --git a/keyboards/contra/keymaps/via/keymap.c b/keyboards/contra/keymaps/via/keymap.c
new file mode 100644
index 0000000000..4bf7a9c171
--- /dev/null
+++ b/keyboards/contra/keymaps/via/keymap.c
@@ -0,0 +1,98 @@
+/* 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 planck_layers {
+  _BASE,
+  _LOWER,
+  _RAISE,
+  _ADJUST
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+  /* Base
+   * ,-----------------------------------------------------------------------------------.
+   * | Esc  |   Q  |   W  |   E  |   R  |   T  |   Y  |   U  |   I  |   O  |   P  | Bksp |
+   * |------+------+------+------+------+-------------+------+------+------+------+------|
+   * | Tab  |   A  |   S  |   D  |   F  |   G  |   H  |   J  |   K  |   L  |   ;  |  "   |
+   * |------+------+------+------+------+------|------+------+------+------+------+------|
+   * | Shift|   Z  |   X  |   C  |   V  |   B  |   N  |   M  |   ,  |   .  |   /  |Enter |
+   * |------+------+------+------+------+------+------+------+------+------+------+------|
+   * | Adjst| Ctrl | Gui  | Alt  |Lower |    Space    |Raise | Left | Down |  Up  |Right |
+   * `-----------------------------------------------------------------------------------'
+   */
+  [_BASE] = LAYOUT_planck_mit(
+    KC_ESC,      KC_Q,    KC_W,    KC_E,    KC_R,       KC_T,    KC_Y,    KC_U,         KC_I,    KC_O,    KC_P,    KC_BSPC,
+    KC_TAB,      KC_A,    KC_S,    KC_D,    KC_F,       KC_G,    KC_H,    KC_J,         KC_K,    KC_L,    KC_SCLN, KC_QUOT,
+    KC_LSFT,     KC_Z,    KC_X,    KC_C,    KC_V,       KC_B,    KC_N,    KC_M,         KC_COMM, KC_DOT,  KC_SLSH, KC_ENT,
+    MO(_ADJUST), KC_LCTL, KC_LGUI, KC_LALT, MO(_LOWER),     KC_SPC,       MO(_RAISE),   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT
+  ),
+
+  /* Lower
+   * ,-----------------------------------------------------------------------------------.
+   * |   ~  |   !  |   @  |   #  |   $  |   %  |   ^  |   &  |   *  |   (  |   )  | Bksp |
+   * |------+------+------+------+------+-------------+------+------+------+------+------|
+   * | Del  |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |   _  |   +  |   {  |   }  |  |   |
+   * |------+------+------+------+------+------|------+------+------+------+------+------|
+   * |      |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |      |      | Home | End  |      |
+   * |------+------+------+------+------+------+------+------+------+------+------+------|
+   * |      |      |      |      |      |             |      | Next | Vol- | Vol+ | Play |
+   * `-----------------------------------------------------------------------------------'
+   */
+  [_LOWER] = LAYOUT_planck_mit(
+    KC_TILD, KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC, KC_CIRC, KC_AMPR,    KC_ASTR,    KC_LPRN, KC_RPRN, KC_BSPC,
+    KC_DEL,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_UNDS,    KC_PLUS,    KC_LCBR, KC_RCBR, KC_PIPE,
+    _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  _______,    _______,    KC_HOME, KC_END,  _______,
+    _______, _______, _______, _______, _______,     _______,      _______,    KC_MNXT,    KC_VOLD, KC_VOLU, KC_MPLY
+  ),
+
+  /* Raise
+   * ,-----------------------------------------------------------------------------------.
+   * |   `  |   1  |   2  |   3  |   4  |   5  |   6  |   7  |   8  |   9  |   0  | Bksp |
+   * |------+------+------+------+------+-------------+------+------+------+------+------|
+   * | Del  |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |   -  |   =  |   [  |   ]  |  \   |
+   * |------+------+------+------+------+------|------+------+------+------+------+------|
+   * |      |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |      |      |Pg Up |Pg Dn |      |
+   * |------+------+------+------+------+------+------+------+------+------+------+------|
+   * |      |      |      |      |      |             |      | Next | Vol- | Vol+ | Play |
+   * `-----------------------------------------------------------------------------------'
+   */
+  [_RAISE] = LAYOUT_planck_mit(
+    KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_BSPC,
+    KC_DEL,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_MINS, KC_EQL,  KC_LBRC, KC_RBRC, KC_BSLS,
+    _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  _______, _______, KC_PGUP, KC_PGDN, _______,
+    _______, _______, _______, _______, _______,     _______,      _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY
+  ),
+
+  /* Adjust
+   * ,----------------------------------------------------------- ------------------------.
+   * |      | Reset| Debug|      |      |      |      |      |      |      |      |  Del |
+   * |------+------+------+------+------+-------------+------+------+------+------+------|
+   * |      |      |      |      |      |      |      |      |      |      |      |      |
+   * |------+------+------+------+------+------|------+------+------+------+------+------|
+   * |      |      |      |      |      |      |      |      |      |      |      |      |
+   * |------+------+------+------+------+------+------+------+------+------+------+------|
+   * |      |      |      |      |      |             |      |      |      |      |      |
+   * `-----------------------------------------------------------------------------------'
+   */
+  [_ADJUST] = LAYOUT_planck_mit(
+    _______, RESET,   DEBUG,   _______, _______, _______, _______, _______, _______, _______, _______, KC_DEL ,
+    _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+    _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+    _______, _______, _______, _______, _______,     _______,      _______, _______, _______, _______, _______
+  )
+};
\ No newline at end of file
diff --git a/keyboards/contra/keymaps/via/readme.md b/keyboards/contra/keymaps/via/readme.md
new file mode 100644
index 0000000000..3c863243d4
--- /dev/null
+++ b/keyboards/contra/keymaps/via/readme.md
@@ -0,0 +1,2 @@
+# A basic Contra Layout with VIA enabled
+
diff --git a/keyboards/contra/keymaps/via/rules.mk b/keyboards/contra/keymaps/via/rules.mk
new file mode 100644
index 0000000000..036bd6d1c3
--- /dev/null
+++ b/keyboards/contra/keymaps/via/rules.mk
@@ -0,0 +1 @@
+VIA_ENABLE = yes
\ No newline at end of file