[Keyboard] Initial Tron Guy Labs keyboard implementation. (#13438)

Co-authored-by: Drashna Jaelre <drashna@live.com>
Co-authored-by: Ryan <fauxpark@gmail.com>
Co-authored-by: Jay Maynard <jmaynard@conmicro.com>

3 files changed, 36 insertions, 0 deletions

diff --git a/keyboards/tronguylabs/m122_3270/teensy/config.h b/keyboards/tronguylabs/m122_3270/teensy/config.h
new file mode 100644
index 0000000000..c23c5931eb
--- /dev/null
+++ b/keyboards/tronguylabs/m122_3270/teensy/config.h
@@ -0,0 +1,27 @@
+/* Copyright 2021 James R. Maynard III <jaymaynard@gmail.com>
+ *
+ * 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
+
+// place overrides below
+
+// Teensy pin assignments: I'm wiring things a bit more straightforwardly, and
+//    avoiding the LED on PD6
+#define MATRIX_COL_PINS { B5, B6, B7, D0, D1, D2, D3, D4, D5, D7, E0, E1, C0, C1, C2, C3, C4, C5, C6, C7 }
+#define MATRIX_ROW_PINS { F0, F1, F2, F3, F4, F5, F6, F7 }
+
+// The Teensy version is version 1
+#define DEVICE_VER      0x0001
diff --git a/keyboards/tronguylabs/m122_3270/teensy/readme.md b/keyboards/tronguylabs/m122_3270/teensy/readme.md
new file mode 100644
index 0000000000..99946d746d
--- /dev/null
+++ b/keyboards/tronguylabs/m122_3270/teensy/readme.md
@@ -0,0 +1,2 @@
+# Teensy controller for m122-3270
+This directory contains the Teensy++ 2.0-specific definitions for the M122-3270 keyboard.
diff --git a/keyboards/tronguylabs/m122_3270/teensy/rules.mk b/keyboards/tronguylabs/m122_3270/teensy/rules.mk
new file mode 100644
index 0000000000..2919fdedfa
--- /dev/null
+++ b/keyboards/tronguylabs/m122_3270/teensy/rules.mk
@@ -0,0 +1,7 @@
+# Overrides for the Teensy version
+
+# MCU name
+MCU = at90usb1286
+
+# Bootloader selection
+BOOTLOADER = halfkay