[Keyboard] Add 40percent.club's 'polypad' PCB (#15158)

Co-authored-by: Joel Challis <git@zvecr.com>
Co-authored-by: Sergey Vlasov <sigprof@gmail.com>
Co-authored-by: Drashna Jaelre <drashna@live.com>

4 files changed, 82 insertions, 0 deletions

diff --git a/keyboards/40percentclub/polyandry/promicro/config.h b/keyboards/40percentclub/polyandry/promicro/config.h
new file mode 100644
index 0000000000..e6f8643c44
--- /dev/null
+++ b/keyboards/40percentclub/polyandry/promicro/config.h
@@ -0,0 +1,34 @@
+/* Copyright 2021
+ *
+ * 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/>.
+ */
+
+#pragma once
+
+#include "config_common.h"
+
+/* key matrix size */
+#define MATRIX_ROWS 1
+#define MATRIX_COLS 12
+
+/* key matrix pins 
+ * Direct pins is not used because there is not a shared ground position
+ * between all compatible microcontrollers.
+*/ 
+#define MATRIX_ROW_PINS { D7 }
+#define MATRIX_COL_PINS { D1, D0, D4, C6, E6, B4, F4, F5, F6, F7, B3, B2 }
+#define UNUSED_PINS
+
+/* doesn't really matter lol */
+#define DIODE_DIRECTION COL2ROW
diff --git a/keyboards/40percentclub/polyandry/promicro/promicro.c b/keyboards/40percentclub/polyandry/promicro/promicro.c
new file mode 100644
index 0000000000..ea1dd51788
--- /dev/null
+++ b/keyboards/40percentclub/polyandry/promicro/promicro.c
@@ -0,0 +1,16 @@
+/* Copyright 2021
+ *
+ * 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 "promicro.h"
diff --git a/keyboards/40percentclub/polyandry/promicro/promicro.h b/keyboards/40percentclub/polyandry/promicro/promicro.h
new file mode 100644
index 0000000000..65e2b4b9c2
--- /dev/null
+++ b/keyboards/40percentclub/polyandry/promicro/promicro.h
@@ -0,0 +1,27 @@
+/* Copyright 2021
+ *
+ * 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/>.
+ */
+#pragma once
+
+#include "polyandry.h"
+
+#define LAYOUT( \
+	K000, K001, K002, \
+ 	K003, K004, K005, \
+	K006, K007, K008, \
+	K009, K010, K011  \
+) { \
+	{ K000,  K001,  K002,  K003,  K004,  K005,  K006,  K007,  K008,  K009,  K010,  K011 }  \
+}
diff --git a/keyboards/40percentclub/polyandry/promicro/rules.mk b/keyboards/40percentclub/polyandry/promicro/rules.mk
new file mode 100644
index 0000000000..cf663a7ed6
--- /dev/null
+++ b/keyboards/40percentclub/polyandry/promicro/rules.mk
@@ -0,0 +1,5 @@
+# MCU name
+MCU = atmega32u4
+
+# Bootloader selection
+BOOTLOADER = caterina