Added RGB compatible FC660C keymaps. Added VIA support and fixed indicators on Cajal keymaps (#15087)

* Added RGB compatible keymaps

Added two keymaps, both replacing insert LED with RGB control. 
One keymap VIA enabled and updated VIA json included.

* Fixed Indicators

Added code to fix LED indicator brightness.

* Fixed Indicator LEDs

Added code to fix indicator LED brightness

* Update README.md

* Update README.md

* Delete fc660c_via_RGB.json

* Update rules.mk

Added VIA_ENABLE

* Update keyboards/walletburner/cajal/rules.mk

Co-authored-by: Drashna Jaelre <drashna@live.com>

* Added VIA enabled Cajal stagger and ortho layouts

* Rename README.md to readme.md

* Removed Second via keymap.

* Rename README.md to readme.md

Co-authored-by: Drashna Jaelre <drashna@live.com>

2 files changed, 98 insertions, 0 deletions

diff --git a/keyboards/walletburner/cajal/keymaps/via/keymap.c b/keyboards/walletburner/cajal/keymaps/via/keymap.c
new file mode 100644
index 0000000000..86348ed456
--- /dev/null
+++ b/keyboards/walletburner/cajal/keymaps/via/keymap.c
@@ -0,0 +1,96 @@
+/* Copyright 2020 Worldspawn <mcmancuso@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
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+    [0] = LAYOUT_stagger(
+        KC_ESC, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_BSPC, RGB_TOG,
+        CTL_T(KC_TAB), KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_QUOT, KC_ENT,
+        KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_LSFT, KC_UP,
+        KC_LCTL, KC_LGUI, KC_LALT, MO(1), KC_SPC, KC_SPC, MO(2), KC_LEFT, KC_DOWN, KC_RGHT
+    ),
+
+    [1] = LAYOUT_stagger(
+        KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_RBRC, KC_BSLS, RGB_MOD,
+        KC_TRNS, KC_MINS, KC_EQL, KC_LBRC, KC_RBRC, KC_BSLS, KC_LEFT, KC_DOWN, KC_UP, KC_RGHT, KC_TRNS, KC_TRNS,
+        KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_PSCR,  KC_TRNS, KC_PGUP,
+        KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,  KC_TRNS, MO(3),  KC_HOME, KC_PGDN, KC_END
+    ),
+
+    [2] = LAYOUT_stagger(
+        KC_TILD, 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_TRNS,
+        KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+        KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, RGB_SAD, RGB_SAI, KC_TRNS, RGB_VAI,
+        KC_TRNS, KC_TRNS, KC_TRNS, MO(3), KC_TRNS, KC_TRNS, KC_TRNS, RGB_HUD, RGB_VAD, RGB_HUI
+    ),
+
+    [3] = LAYOUT_stagger(
+        RESET, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+        KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+        KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+        KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS
+    )
+};
+
+//Initialize indicator LEDs
+void matrix_init_user(void) {
+  setPinOutput(B5);
+  writePinLow(B5);
+  setPinOutput(B6);
+  writePinLow(B6);
+  setPinOutput(B7);
+  writePinLow(B7);
+}
+
+layer_state_t layer_state_set_user(layer_state_t state) {
+    switch (get_highest_layer(state)) {
+    case 1:
+        writePinHigh(B7);
+        writePinLow(B6);
+        break;
+    case 2:
+        writePinLow(B7);
+        writePinHigh(B6);
+        break;
+    case 3:
+        writePinHigh(B7);
+        writePinHigh(B6);
+        break;
+    default:
+        writePinLow(B7);
+        writePinLow(B6);
+        break;
+    }
+    return state;
+}
+
+bool led_update_user(led_t led_state) {
+    writePin(B5, led_state.caps_lock);
+    return false;
+}
+
+bool encoder_update_user(uint8_t index, bool clockwise) {
+    if (index == 0) {
+        if (clockwise) {
+            tap_code(KC_VOLD);
+        } else {
+            tap_code(KC_VOLU);
+        }
+    }
+    return true;
+}
diff --git a/keyboards/walletburner/cajal/keymaps/via/rules.mk b/keyboards/walletburner/cajal/keymaps/via/rules.mk
new file mode 100644
index 0000000000..ca9fed0e6b
--- /dev/null
+++ b/keyboards/walletburner/cajal/keymaps/via/rules.mk
@@ -0,0 +1,2 @@
+LTO_ENABLE = yes
+VIA_ENABLE = yes