[Keyboard] Io mini1800 (#16115)

* First commit

* first commit

* 2x3u layout functional

* 625u layout

* rotary encoder

* Modifications to keymaps

* Remove ingrained from io_mini branch

* Update readme

* Update info.json

* change hardware availability

* Change rules.mk wording to match other PR

* Update keyboards/io_mini1800/rules.mk

* Update keyboards/io_mini1800/keymaps/default/keymap.c

* Update keyboards/io_mini1800/keymaps/2x3u/keymap.c

* Update keyboards/io_mini1800/io_mini1800.c

* Update keyboards/io_mini1800/keymaps/2x3u/readme.md

* Update keyboards/io_mini1800/readme.md

1 files changed, 52 insertions, 0 deletions

diff --git a/keyboards/io_mini1800/io_mini1800.h b/keyboards/io_mini1800/io_mini1800.h
new file mode 100644
index 0000000000..634592d62c
--- /dev/null
+++ b/keyboards/io_mini1800/io_mini1800.h
@@ -0,0 +1,52 @@
+// Copyright 2022 s8erdude (@jpuerto96)
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "quantum.h"
+
+/* This is a shortcut to help you visually see your layout.
+ *
+ * The first section contains all of the arguments representing the physical
+ * layout of the board and position of the keys.
+ *
+ * The second converts the arguments into a two-dimensional array which
+ * represents the switch matrix.
+ */
+#define LAYOUT_2x3u( \
+    k00, k01, k02, k03, k04, k05, k06, k07, k08, k09, k59, k58, k57, k56,   k55, k54,     k53, k52, k51, k50, \
+    k10, k11, k12, k13, k14, k15, k16, k17, k18, k19, k69, k68, k67, k66,   k65, k64,     k63, k62, k61, \
+    k20, k21, k22, k23, k24, k25, k26, k27, k28, k29, k79, k78, k77,                      k73, k72, k71, k70, \
+    k30, k31, k32, k33, k34, k35, k36, k37, k38, k39, k89, k88,                k85,       k83, k82, k81, \
+    k40, k41, k42, k43,           k46,           k49, k99, k98,           k96, k95, k94,       k92, k91, k90 \
+) { \
+    { k00, k01, k02, k03, k04, k05, k06, k07, k08, k09 }, \
+    { k10, k11, k12, k13, k14, k15, k16, k17, k18, k19 }, \
+    { k20, k21, k22, k23, k24, k25, k26, k27, k28, k29 }, \
+    { k30, k31, k32, k33, k34, k35, k36, k37, k38, k39 }, \
+    { k40, k41, k42, k43, KC_NO, KC_NO, k46, KC_NO, KC_NO, k49 }, \
+    { k50, k51, k52, k53, k54, k55, k56, k57, k58, k59 }, \
+    { KC_NO, k61, k62, k63, k64, k65, k66, k67, k68, k69 }, \
+    { k70, k71, k72, k73, KC_NO, KC_NO, KC_NO, k77, k78, k79 }, \
+    { KC_NO, k81, k82, k83, KC_NO, k85, KC_NO, KC_NO, k88, k89 }, \
+    { k90, k91, k92, KC_NO, k94, k95, k96, KC_NO, k98, k99 } \
+}
+
+#define LAYOUT_625u( \
+    k00, k01, k02, k03, k04, k05, k06, k07, k08, k09, k59, k58, k57, k56,   k55, k54,     k53, k52, k51, k50, \
+    k10, k11, k12, k13, k14, k15, k16, k17, k18, k19, k69, k68, k67, k66,   k65, k64,     k63, k62, k61, \
+    k20, k21, k22, k23, k24, k25, k26, k27, k28, k29, k79, k78, k77,                      k73, k72, k71, k70, \
+    k30, k31, k32, k33, k34, k35, k36, k37, k38, k39, k89, k88,                k85,       k83, k82, k81, \
+    k40, k41, k42,           k45,                k49, k99, k98,           k96, k95, k94,       k92, k91, k90 \
+) { \
+    { k00, k01, k02, k03, k04, k05, k06, k07, k08, k09 }, \
+    { k10, k11, k12, k13, k14, k15, k16, k17, k18, k19 }, \
+    { k20, k21, k22, k23, k24, k25, k26, k27, k28, k29 }, \
+    { k30, k31, k32, k33, k34, k35, k36, k37, k38, k39 }, \
+    { k40, k41, k42, KC_NO, KC_NO, k45, KC_NO, KC_NO, KC_NO, k49 }, \
+    { k50, k51, k52, k53, k54, k55, k56, k57, k58, k59 }, \
+    { KC_NO, k61, k62, k63, k64, k65, k66, k67, k68, k69 }, \
+    { k70, k71, k72, k73, KC_NO, KC_NO, KC_NO, k77, k78, k79 }, \
+    { KC_NO, k81, k82, k83, KC_NO, k85, KC_NO, KC_NO, k88, k89 }, \
+    { k90, k91, k92, KC_NO, k94, k95, k96, KC_NO, k98, k99 } \
+}