[Keyboard] Add Ingrained Keyboard (#15928)

Co-authored-by: Drashna Jaelre <drashna@live.com>
Co-authored-by: Ryan <fauxpark@gmail.com>
Co-authored-by: James Young <18669334+noroadsleft@users.noreply.github.com>
Co-authored-by: Juan Puerto <jpuerto@psc.edu>
Co-authored-by: jpuerto-psc <68066250+jpuerto-psc@users.noreply.github.com>

1 files changed, 51 insertions, 0 deletions

diff --git a/keyboards/ingrained/config.h b/keyboards/ingrained/config.h
new file mode 100644
index 0000000000..7741dde0f7
--- /dev/null
+++ b/keyboards/ingrained/config.h
@@ -0,0 +1,51 @@
+// Copyright 2021 s8erdude (@jpuerto96)
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "config_common.h"
+
+/* key matrix size */
+#define MATRIX_ROWS 8
+#define MATRIX_COLS 12
+
+#define MATRIX_ROWS_PER_SIDE (MATRIX_ROWS / 2)
+#define MATRIX_COLS_PER_SIDE (MATRIX_COLS / 2)
+
+#define UNUSED_MCU 13
+#define UNUSED_MCP 6
+
+
+// wiring
+#define MATRIX_ROW_PINS_MCU \
+    { B0, B1, B2, B3 }
+#define MATRIX_COL_PINS_MCU \
+    { F7, F6, F5, F4, F1, F0 }
+#define UNUSED_PINS_MCU \
+    { B4, B5, B6, B7, C6, C7, D2, D3, D4, D5, D6, D7, E6}
+#define MATRIX_ROW_PINS_MCP \
+    { B0, B1, B2, B3 }
+#define MATRIX_COL_PINS_MCP \
+    { A0, A1, A2, A3, A4, A5 }
+#define UNUSED_PINS_MCP \
+    { B4, B5, B6, B7, A6, A7 }
+
+/*
+ * Keyboard Matrix Assignments
+ *
+ * Change this to how you wired your keyboard
+ * COLS: AVR pins used for columns, left to right
+ * ROWS: AVR pins used for rows, top to bottom
+ * DIODE_DIRECTION: COL2ROW = COL = Anode (+), ROW = Cathode (-, marked on diode)
+ *                  ROW2COL = ROW = Anode (+), COL = Cathode (-, marked on diode)
+ *
+ */
+
+/* COL2ROW, ROW2COL */
+#define DIODE_DIRECTION COL2ROW
+
+/* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */
+#define DEBOUNCE 5
+
+/* define if matrix has ghost (lacks anti-ghosting diodes) */
+//#define MATRIX_HAS_GHOST