[Keymap] Ergodox EZ and dactyl-manuform keymaps for rishka (#7051)

* Setup keymaps and userspace for Rishka

* Creates a keymap for Ergodox Ez, bdn9 and Dactyl Manuform 5x6

* Update bdn9 config with suggested change

* Add pragma to other header files

* Apply suggestions from code review

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

* Updates from review from fauxpark

* Updates from review

Swap to keyboard_post_init, layer_state_t and use layer state for encoder

* Updates from review

Swap to keyboard_post_init, layer_state_t and use layer state for encoder

* Add missing change from review

3 files changed, 72 insertions, 0 deletions

diff --git a/keyboards/keebio/bdn9/keymaps/rishka/config.h b/keyboards/keebio/bdn9/keymaps/rishka/config.h
new file mode 100644
index 0000000000..05f1bada99
--- /dev/null
+++ b/keyboards/keebio/bdn9/keymaps/rishka/config.h
@@ -0,0 +1,5 @@
+#pragma once
+
+#define QMK_ESC_OUTPUT B4
+#define QMK_ESC_INPUT F7
+#define QMK_LED B0
diff --git a/keyboards/keebio/bdn9/keymaps/rishka/keymap.c b/keyboards/keebio/bdn9/keymaps/rishka/keymap.c
new file mode 100644
index 0000000000..dec371d173
--- /dev/null
+++ b/keyboards/keebio/bdn9/keymaps/rishka/keymap.c
@@ -0,0 +1,66 @@
+/* Copyright 2019 Danny Nguyen <danny@keeb.io>
+ *
+ * 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] = {
+    /*
+        | Knob 1: Vol Dn/Up |      | Knob 2: Page Dn/Up |
+        | Press: Mute       | Home | Press: Play/Pause  |
+        | Hold: Layer 2     | Up   | RGB Mode           |
+        | Left              | Down | Right              |
+     */
+    [0] = LAYOUT(
+        KC_MUTE, KC_UP, TO(0),
+        KC_F12  , _______  , KC_F1,
+        KC_LEFT, KC_DOWN, KC_RGHT
+    ),
+    /*
+        | RESET          | N/A  | Media Stop |
+        | Held: Layer 2  | Home | RGB Mode   |
+        | Media Previous | End  | Media Next |
+     */
+    [1] = LAYOUT(
+        RESET  , KC_HOME, _______,
+        _______, _______, _______,
+        KC_MPRV, KC_END , KC_MNXT
+    ),
+};
+void encoder_update_user(uint8_t index, bool clockwise) {
+    if (index == 0) {
+        if (clockwise) {
+            tap_code(KC_VOLD);
+        } else {
+            tap_code(KC_VOLU);
+        }
+    }
+    else if (index == 1) {
+        int mod = 0;
+        if (clockwise) {
+            mod = 1;
+        } else {
+            mod = -1;
+        }
+        int n = 2; //sizeof(PROGMEM);
+        int new_layer = ((layer_state + mod) % n + n) % n;
+        uprintf("new: %d\n", new_layer);
+        layer_on(new_layer);
+        for(int i=0; i < n; i++) {
+            if (new_layer != i) {
+                layer_off(i);
+            }
+        }
+    }
+}
diff --git a/keyboards/keebio/bdn9/keymaps/rishka/rules.mk b/keyboards/keebio/bdn9/keymaps/rishka/rules.mk
new file mode 100644
index 0000000000..0613ea8667
--- /dev/null
+++ b/keyboards/keebio/bdn9/keymaps/rishka/rules.mk
@@ -0,0 +1 @@
+BOOTLOADER = qmk-dfu