Initial commit of the Kaypro1 scan module

- Does not output to usb yet
- USART is functionally getting characters from the keyboard and sending
  beep codes and ACK request code (Baud rate properly calculated)
- Uses hard-coded keys for the PC to Keyboard commands (not desireable)
- Keyboard sends ASCII data, which makes doing things like holding
  multiple keys almost impossible to detect (the board isn't NKRO
  anyways, though I've found 8+ key combos that work)

Scan/Kaypro1/setup.cmake

@@ -0,0 +1,29 @@
+###| CMake Kiibohd Controller Scan Module |###
+#
+# Written by Jacob Alexander in 2011 for the Kiibohd Controller
+#
+# Released into the Public Domain
+#
+###
+
+
+###
+# Module C files
+#
+
+set( SCAN_SRCS
+	scan_loop.c
+)
+
+
+###
+# Module Specific Options
+#
+add_definitions( -I${HEAD_DIR}/Keymap )
+
+#| Keymap Settings
+add_definitions(
+	-DMODIFIER_MASK=tandy1000_modifierMask
+	-DKEYINDEX_MASK=tandy1000_colemak
+)
+