From 3966599940ece9d6898bd9a77d0ea0c988399719 Mon Sep 17 00:00:00 2001
From: John Graham <penmoid@gmail.com>
Date: Tue, 15 Jun 2021 21:18:20 -0700
Subject: [PATCH] [Keyboard] Add via support for the Leopold FC980C (#12860)

---
 keyboards/fc980c/config.h             |  9 ++++--
 keyboards/fc980c/keymaps/via/keymap.c | 41 +++++++++++++++++++++++++++
 keyboards/fc980c/keymaps/via/rules.mk |  2 ++
 3 files changed, 49 insertions(+), 3 deletions(-)
 create mode 100644 keyboards/fc980c/keymaps/via/keymap.c
 create mode 100644 keyboards/fc980c/keymaps/via/rules.mk

diff --git a/keyboards/fc980c/config.h b/keyboards/fc980c/config.h
index 8400d2cda..b74ca64a5 100644
--- a/keyboards/fc980c/config.h
+++ b/keyboards/fc980c/config.h
@@ -21,11 +21,14 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include "config_common.h"
 
 /* USB Device descriptor parameter */
-#define VENDOR_ID       0xFEED
+#define VENDOR_ID       0x4853
 #define PRODUCT_ID      0x980C
 #define DEVICE_VER      0x0100
-#define MANUFACTURER    QMK
-#define PRODUCT         Leopold FC980C with QMK
+#define MANUFACTURER    Hasu
+#define PRODUCT         FC980C
+
+/* Maximum dynamic keymap layers (constrained by EEPROM space) */
+#define DYNAMIC_KEYMAP_LAYER_COUNT 3
 
 /* key matrix size */
 #define MATRIX_ROWS 8
diff --git a/keyboards/fc980c/keymaps/via/keymap.c b/keyboards/fc980c/keymaps/via/keymap.c
new file mode 100644
index 000000000..f498cd43a
--- /dev/null
+++ b/keyboards/fc980c/keymaps/via/keymap.c
@@ -0,0 +1,41 @@
+/*
+Copyright 2017 Balz Guenat
+
+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
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [0] = LAYOUT(
+        KC_ESC, 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_DEL, KC_INS, KC_PGUP, KC_PGDN,
+        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_BSPC, KC_NLCK, KC_PSLS, KC_PAST, KC_PMNS,
+        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_P7, KC_P8, KC_P9, KC_PPLS,
+        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_P4, KC_P5, KC_P6,
+        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_UP, KC_P1, KC_P2, KC_P3, KC_PENT,
+        KC_LCTL, KC_LGUI, KC_LALT, KC_SPC, KC_RALT, KC_RCTL, MO(1), KC_LEFT, KC_DOWN, KC_RGHT, KC_P0, KC_PDOT),
+    [1] = LAYOUT(
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_HOME, KC_END,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, KC_PSCR, KC_SLCK, KC_PAUS, _______, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_PGUP, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, KC_APP, _______, KC_HOME, KC_PGDN, KC_END, _______, _______),
+    [2] = LAYOUT(
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______),
+};
diff --git a/keyboards/fc980c/keymaps/via/rules.mk b/keyboards/fc980c/keymaps/via/rules.mk
new file mode 100644
index 000000000..36b7ba9cb
--- /dev/null
+++ b/keyboards/fc980c/keymaps/via/rules.mk
@@ -0,0 +1,2 @@
+VIA_ENABLE = yes
+LTO_ENABLE = yes