Add iS0 Keypad (#6456)

* Start progress

* Build firmware

* Prepare for pullreq

* Add a keymap

* Update keyboards/illuminati/is0/rules.mk

Co-Authored-By: noroadsleft <18669334+noroadsleft@users.noreply.github.com>

* Update keyboards/illuminati/is0/info.json

Co-Authored-By: noroadsleft <18669334+noroadsleft@users.noreply.github.com>

2 files changed, 55 insertions, 0 deletions

diff --git a/keyboards/illuminati/is0/keymaps/default/keymap.c b/keyboards/illuminati/is0/keymaps/default/keymap.c
new file mode 100644
index 000000000..68545add6
--- /dev/null
+++ b/keyboards/illuminati/is0/keymaps/default/keymap.c
@@ -0,0 +1,52 @@
+/* Copyright 2019 Ryota Goto
+ *
+ * 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
+
+// Defines the keycodes used by our macros in process_record_user
+enum custom_keycodes {
+  KBINFO = SAFE_RANGE
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  [0] = LAYOUT( /* Base */
+    KBINFO
+  ),
+};
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+  switch (keycode) {
+    case KBINFO:
+      if (record->event.pressed) {
+        SEND_STRING("Hello from Illuminati Works");
+      } else {
+		SEND_STRING("iS0 working properly");
+      }
+      break;
+  }
+  return true;
+}
+
+void matrix_init_user(void) {
+
+}
+
+void matrix_scan_user(void) {
+
+}
+
+void led_set_user(uint8_t usb_led) {
+
+}
diff --git a/keyboards/illuminati/is0/keymaps/default/readme.md b/keyboards/illuminati/is0/keymaps/default/readme.md
new file mode 100644
index 000000000..84110e663
--- /dev/null
+++ b/keyboards/illuminati/is0/keymaps/default/readme.md
@@ -0,0 +1,3 @@
+# The default keymap for is0
+
+Simply to verify that it works.
\ No newline at end of file