Adding hard-coded underlighting support for KType

- Adds 32 channels of RGB leds
- Increases buffer pages to 4
- Increases max channels to 576

Bootloader/main.c

@@ -1,5 +1,5 @@
 /* Copyright (c) 2011,2012 Simon Schubert <2@0x2c.org>.
- * Modifications by Jacob Alexander 2014-2015 <haata@kiibohd.com>
+ * Modifications by Jacob Alexander 2014-2016 <haata@kiibohd.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
@@ -17,12 +17,17 @@
 
 // ----- Includes -----
 
+// Project Includes
+#include <delay.h>
+
 // Local Includes
 #include "mchck.h"
 #include "dfu.desc.h"
 
 #include "debug.h"
 
+#include "usb-internal.h"
+
 
 
 // ----- Variables -----
@@ -173,6 +178,9 @@ static struct dfu_ctx dfu_ctx;
 void init_usb_bootloader( int config )
 {
 	dfu_init( setup_read, setup_write, finish_write, &dfu_ctx );
+
+	// Make sure SysTick counter is disabled
+	SYST_CSR = 0;
 }
 
 void main()
@@ -224,9 +232,47 @@ void main()
 
 	flash_prepare_flashing();
 	usb_init( &dfu_device );
+
+#if defined(_mk20dx256vlh7_) // Kiibohd-dfu
+	// PTA13 - USB Swap
+	// Start, disabled
+	GPIOA_PDDR |= (1<<13);
+	PORTA_PCR13 = PORT_PCR_SRE | PORT_PCR_DSE | PORT_PCR_MUX(1);
+	GPIOA_PCOR |= (1<<13);
+
+	#define USBPortSwapDelay_ms 1000
+	#define USBPortSwapIncrement_ms 100
+	// For keyboards with dual usb ports, doesn't do anything on keyboards without them
+	// If a USB connection is not detected in 1 second, switch to the other port to see if it's plugged in there
+	// Incremement the delay by 100 ms each attempt, just in case the device is slow
+	uint32_t attempt = 0;
+	uint32_t last_ms = systick_millis_count;
+	for (;;)
+	{
+		usb_poll();
+
+		// Only check for swapping after delay
+		uint32_t wait_ms = systick_millis_count - last_ms;
+		if ( wait_ms < USBPortSwapDelay_ms + attempt * USBPortSwapIncrement_ms )
+		{
+			continue;
+		}
+
+		last_ms = systick_millis_count;
+
+		// USB not initialized, attempt to swap
+		if ( usb.state != USBD_STATE_ADDRESS )
+		{
+			print("USB not initializing, port swapping (if supported)");
+			GPIOA_PTOR |= (1<<13);
+			attempt++;
+		}
+	}
+#else
 	for (;;)
 	{
 		usb_poll();
 	}
+#endif
 }
 

Keyboards/README.markdown

@@ -28,6 +28,7 @@ Projects
 --------
 
 * infinity.bash (Infinity Keyboard 2014/10/15)
+* icpad.bash    (Soon?)
 * ergodox.bash  (Infinity Ergodox 2015/08/15)
 * template.bash (Example template for new keyboards)
 * whitefox.bash (Soon?)

Keyboards/icpad.bash

@@ -0,0 +1,72 @@
+#!/bin/bash
+# This is a build script template
+# These build scripts are just a convenience for configuring your keyboard (less daunting than CMake)
+# Jacob Alexander 2015
+
+
+
+#################
+# Configuration #
+#################
+
+# Feel free to change the variables in this section to configure your keyboard
+
+BuildPath="ICPad"
+
+## KLL Configuration ##
+
+# Generally shouldn't be changed, this will affect every layer
+BaseMap="defaultMap"
+
+# This is the default layer of the keyboard
+# NOTE: To combine kll files into a single layout, separate them by spaces
+# e.g.  DefaultMap="mylayout mylayoutmod"
+DefaultMap="stdFuncMap"
+
+# This is where you set the additional layers
+# NOTE: Indexing starts at 1
+# NOTE: Each new layer is another array entry
+# e.g.  PartialMaps[1]="layer1 layer1mod"
+#       PartialMaps[2]="layer2"
+#       PartialMaps[3]="layer3"
+PartialMaps[1]=""
+
+
+
+##########################
+# Advanced Configuration #
+##########################
+
+# Don't change the variables in this section unless you know what you're doing
+# These are useful for completely custom keyboards
+# NOTE: Changing any of these variables will require a force build to compile correctly
+
+# Keyboard Module Configuration
+ScanModule="ICPad"
+MacroModule="PixelMap"
+OutputModule="pjrcUSB"
+DebugModule="full"
+
+# Microcontroller
+Chip="mk20dx256vlh7"
+
+# Compiler Selection
+Compiler="gcc"
+
+
+
+########################
+# Bash Library Include #
+########################
+
+# Shouldn't need to touch this section
+
+# Check if the library can be found
+if [ ! -f cmake.bash ]; then
+	echo "ERROR: Cannot find 'cmake.bash'"
+	exit 1
+fi
+
+# Load the library
+source cmake.bash
+

Keyboards/ktype.bash

@@ -0,0 +1,72 @@
+#!/bin/bash
+# This is a build script template
+# These build scripts are just a convenience for configuring your keyboard (less daunting than CMake)
+# Jacob Alexander 2015
+
+
+
+#################
+# Configuration #
+#################
+
+# Feel free to change the variables in this section to configure your keyboard
+
+BuildPath="KType"
+
+## KLL Configuration ##
+
+# Generally shouldn't be changed, this will affect every layer
+BaseMap="defaultMap"
+
+# This is the default layer of the keyboard
+# NOTE: To combine kll files into a single layout, separate them by spaces
+# e.g.  DefaultMap="mylayout mylayoutmod"
+DefaultMap="stdFuncMap"
+
+# This is where you set the additional layers
+# NOTE: Indexing starts at 1
+# NOTE: Each new layer is another array entry
+# e.g.  PartialMaps[1]="layer1 layer1mod"
+#       PartialMaps[2]="layer2"
+#       PartialMaps[3]="layer3"
+PartialMaps[1]=""
+
+
+
+##########################
+# Advanced Configuration #
+##########################
+
+# Don't change the variables in this section unless you know what you're doing
+# These are useful for completely custom keyboards
+# NOTE: Changing any of these variables will require a force build to compile correctly
+
+# Keyboard Module Configuration
+ScanModule="KType"
+MacroModule="PixelMap"
+OutputModule="pjrcUSB"
+DebugModule="full"
+
+# Microcontroller
+Chip="mk20dx256vlh7"
+
+# Compiler Selection
+Compiler="gcc"
+
+
+
+########################
+# Bash Library Include #
+########################
+
+# Shouldn't need to touch this section
+
+# Check if the library can be found
+if [ ! -f cmake.bash ]; then
+	echo "ERROR: Cannot find 'cmake.bash'"
+	exit 1
+fi
+
+# Load the library
+source cmake.bash
+

Lib/CMake/build.cmake

@@ -24,7 +24,7 @@ endif ()
 
 #| Create the .ELF file
 set( TARGET_ELF ${TARGET}.elf )
-add_executable( ${TARGET_ELF} ${SRCS} generatedKeymap.h )
+add_executable( ${TARGET_ELF} ${SRCS} generatedKeymap.h kll_defs.h )
 
 
 #| .ELF Properties

Lib/CMake/kll.cmake

@@ -11,7 +11,7 @@
 # Check if KLL compiler is needed
 #
 
-if ( "${MacroModule}" STREQUAL "PartialMap" )
+if ( "${MacroModule}" STREQUAL "PartialMap" OR "${MacroModule}" STREQUAL "PixelMap" )
 
 
 
@@ -148,6 +148,7 @@ add_custom_target ( kll_regen
 set ( SRCS ${SRCS} ${kll_outputname} )
 
 
-
+else ()
+message ( AUTHOR_WARNING "Unknown Macro module, ignoring kll generation" )
 endif () # PartialMap
 

Lib/mk20dx.c

@@ -527,7 +527,7 @@ void ResetHandler()
 	// Also checking for ARM lock-up signal (invalid firmware image)
 	// RCM_SRS1 & 0x02
 	if (    // PIN  (External Reset Pin/Switch)
-		   RCM_SRS0 & 0x40
+		RCM_SRS0 & 0x40
 		// WDOG (Watchdog timeout)
 		|| RCM_SRS0 & 0x20
 		// LOCKUP (ARM Core LOCKUP event)
@@ -690,11 +690,11 @@ void ResetHandler()
 
 #endif
 
-#if !defined(_bootloader_)
 	// Initialize the SysTick counter
 	SYST_RVR = (F_CPU / 1000) - 1;
 	SYST_CSR = SYST_CSR_CLKSOURCE | SYST_CSR_TICKINT | SYST_CSR_ENABLE;
 
+#if !defined(_bootloader_)
 	__enable_irq();
 #else
 	// Disable Watchdog for bootloader

Macro/PixelMap/capabilities.kll

@@ -0,0 +1,9 @@
+Name = PartialMapCapabilities;
+Version = 0.1;
+Author = "HaaTa (Jacob Alexander) 2015";
+KLL = 0.5;
+
+# Modified Date
+Date = 2015-12-19;
+
+

Macro/PixelMap/pixel.h

@@ -0,0 +1,127 @@
+/* Copyright (C) 2015-2016 by Jacob Alexander
+ *
+ * This file 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This file 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 file.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+// ----- Includes -----
+
+// Compiler Includes
+#include <stdint.h>
+
+
+
+// ----- Enums -----
+
+typedef enum FrameState {
+	FrameState_Ready,   // Buffers have been updated and are ready to send
+	FrameState_Sending, // Buffers are currently being sent, do not change
+	FrameState_Update,  // Buffers need to be updated to latest frame
+} FrameState;
+
+// Pixel Change Storage
+// - Store only the change of the pixel
+// - Change is a value (size of the pixel)
+// - Contiguous sets of pixel changes can be stored for maximized packing (with the same width)
+// - Each value has a corresponding operator
+//   * Add
+//   * Subtract
+//   * Left shift
+//   * Right shift
+//   * Set
+//   * Add no-rollover
+//   * Subtract no-rollover
+typedef enum PixelChange {
+	PixelChange_Set = 0,          // =
+	PixelChange_Add,              // +
+	PixelChange_Subtract,         // -
+	PixelChange_NoRoll_Add,       // +:
+	PixelChange_NoRoll_Subtract,  // -:
+	PixelChange_LeftShift,        // <<
+	PixelChange_RightShift,       // >>
+} PixelChange;
+
+
+// Animation modifiers
+typedef enum AnimationModifier {
+	AnimationModifier_None        = 0x00,
+	AnimationModifier_Fallthrough = 0x01, // Process lower animation first
+} AnimationModifier;
+
+
+
+// ----- Structs -----
+
+// Element of array of buffers pointers
+typedef struct PixelBuf {
+	uint8_t  size;   // Number of elements
+	uint8_t  width;  // Width of each element
+	uint16_t offset; // Subtraction offset from absolute channel
+	void    *data;   // Pointer to start of buffer
+} PixelBuf;
+#define PixelBufElem(len,width,offset,ptr) { len, width, offset, (void*)ptr }
+#define PixelBuf8(pixbuf, ch)  ( ((uint8_t*) (pixbuf->data))[ ch - pixbuf->offset ] )
+#define PixelBuf16(pixbuf, ch) ( ((uint16_t*)(pixbuf->data))[ ch - pixbuf->offset ] )
+
+
+// Individual Pixel element
+#define Pixel_MaxChannelPerPixel 3 // TODO Generate
+typedef struct PixelElement {
+	uint8_t  width;      // Number of bits in a channel
+	uint8_t  channels;   // Number of channels
+                             // Hardware indices for each channel
+	uint16_t indices[Pixel_MaxChannelPerPixel];
+} PixelElement;
+#define Pixel_RGBChannel(r,g,b) { 8, 3, { r, g, b } }
+// TODO generate macro based on max channels
+//#define Pixel_8bitChannel(c)  {  8, 1, { c } }
+
+
+typedef struct PixelMod {
+	uint16_t    pixel;            // Pixel index
+	PixelChange change;           // Change to apply to pixel
+	uint8_t     contiguousPixels; // # of contiguous pixels to apply same changes too
+	uint8_t     data[0];          // Data size depends on PixelElement definition
+} PixelMod;
+
+// Animation stack element
+typedef struct AnimationElement {
+	uint16_t          index;    // Animation id
+	uint16_t          pos;      // Current frame
+	uint8_t           loops;    // # of loops to run animation, 0 indicates infinite
+	uint8_t           divider;  // # of times to repeat each frame
+	AnimationModifier modifier; // Modifier applied to the entire animation
+} AnimationElement;
+
+// Animation stack
+#define Pixel_AnimationStackSize 16
+typedef struct AnimationStack {
+	uint16_t size;
+	AnimationElement stack[Pixel_AnimationStackSize];
+} AnimationStack;
+
+
+
+// ----- Variables -----
+
+extern FrameState Pixel_FrameState;
+
+
+
+// ----- Functions -----
+
+void Pixel_process();
+void Pixel_setup();
+

Macro/PixelMap/setup.cmake

@@ -0,0 +1,31 @@
+###| CMake Kiibohd Controller Macro Module |###
+#
+# Written by Jacob Alexander in 2015 for the Kiibohd Controller
+#
+# Released into the Public Domain
+#
+###
+
+
+###
+# Required Sub-modules
+#
+AddModule ( Macro PartialMap )
+
+
+
+###
+# Module C files
+#
+set ( Module_SRCS
+	pixel.c
+)
+
+
+###
+# Compiler Family Compatibility
+#
+set ( ModuleCompatibility
+	arm
+)
+

Output/pjrcUSB/arm/usb_dev.c

@@ -1286,6 +1286,9 @@ uint8_t usb_init()
 	print("USB INIT"NL);
 	#endif
 
+	// Unset usb configuration
+	usb_configuration = 0;
+
 	// Clear out endpoints table
 	for ( int i = 0; i <= NUM_ENDPOINTS * 4; i++ )
 	{

Scan/ICPad/defaultMap.kll

@@ -0,0 +1,169 @@
+Name = ICPad;
+Version = 0.1;
+Author = "HaaTa (Jacob Alexander) 2015";
+KLL = 0.3d;
+
+# Modified Date
+Date = 2015-10-21;
+
+
+S0x00 : U"Esc";
+S0x01 : U"1";
+S0x02 : U"2";
+S0x03 : U"3";
+S0x04 : U"4";
+S0x05 : U"5";
+S0x06 : U"6";
+S0x07 : U"7";
+S0x08 : U"8";
+S0x09 : U"9";
+S0x0A : U"0";
+S0x0B : U"Minus";
+S0x0C : U"Equal";
+S0x0D : U"Hash";
+S0x0E : U"Backspace";
+S0x0F : U"BackTick";
+S0x10 : U"Tab";
+S0x11 : U"Q";
+S0x12 : U"W";
+S0x13 : U"E";
+S0x14 : U"R";
+S0x15 : U"T";
+S0x16 : U"Y";
+S0x17 : U"U";
+S0x18 : U"I";
+S0x19 : U"O";
+S0x1A : U"P";
+S0x1B : U"LBrace";
+S0x1C : U"RBrace";
+S0x1D : U"Backslash";
+S0x1E : U"Delete";
+S0x1F : U"CapsLock";
+S0x20 : U"A";
+S0x21 : U"S";
+S0x22 : U"D";
+S0x23 : U"F";
+S0x24 : U"G";
+S0x25 : U"H";
+S0x26 : U"J";
+S0x27 : U"K";
+S0x28 : U"L";
+S0x29 : U"Semicolon";
+S0x2A : U"Quote";
+S0x2B : U"App";
+S0x2C : U"Enter";
+S0x2D : U"PageUp";
+S0x2E : U"LShift";
+S0x2F : U"ISO Slash";
+S0x30 : U"Z";
+S0x31 : U"X";
+S0x32 : U"C";
+S0x33 : U"V";
+S0x34 : U"B";
+S0x35 : U"N";
+S0x36 : U"M";
+S0x37 : U"Comma";
+S0x38 : U"Period";
+S0x39 : U"Slash";
+S0x3A : U"RShift";
+S0x3B : U"Up";
+S0x3C : U"PageDown";
+S0x3D : U"Ctrl";
+S0x3E : U"Function1";
+S0x3F : U"LAlt";
+S0x40 : U"Space";
+S0x41 : U"RAlt";
+S0x42 : U"Gui";
+S0x43 : U"Menu";
+S0x44 : U"Left";
+S0x45 : U"Down";
+S0x46 : U"Right";
+
+
+# Defines available to the ICPad Scan Module
+
+# Available ISSI Chips
+ISSI_Chips = 2;
+
+# LED Default Enable Mask Override
+#
+# Each LED is represented by a single bit
+# See (http://www.issi.com/WW/pdf/31FL3731C.pdf) for details
+ISSILedMask1 = "
+	0xFF, 0xFF, /* C1-1 -> C1-16 */
+	0xFE, 0xFE, /* C2-1 -> C2-16 */
+	0xFE, 0xFE, /* C3-1 -> C3-16 */
+	0x06, 0x06, /* C4-1 -> C4-16 */
+	0x00, 0x00, /* C5-1 -> C5-16 */
+	0x60, 0x60, /* C6-1 -> C6-16 */
+	0x7F, 0x7F, /* C7-1 -> C7-16 */
+	0x7F, 0x7F, /* C8-1 -> C8-16 */
+	0xFF, 0xFF, /* C9-1 -> C9-16 */
+";
+
+ISSILedMask2 = "
+	0xFF, 0x00, /* C1-1 -> C1-16 */
+	0xFE, 0x00, /* C2-1 -> C2-16 */
+	0xFE, 0x00, /* C3-1 -> C3-16 */
+	0x06, 0x00, /* C4-1 -> C4-16 */
+	0x00, 0x00, /* C5-1 -> C5-16 */
+	0x00, 0x00, /* C6-1 -> C6-16 */
+	0x0F, 0x00, /* C7-1 -> C7-16 */
+	0x0F, 0x00, /* C8-1 -> C8-16 */
+	0x0F, 0x00, /* C9-1 -> C9-16 */
+";
+
+
+# LED Brightness Override
+#
+# Each LED channel supports 256 levels (8-bit control)
+# By default, LEDs are set to 0 brightness
+ISSILedBrightness1 = "
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C1-1 -> C1-16 */
+0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C2-1 -> C2-16 */
+0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C3-1 -> C3-16 */
+0x00, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, /* C4-1 -> C4-16 */
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* C5-1 -> C5-16 */
+0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x00, /* C6-1 -> C6-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, /* C7-1 -> C7-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, /* C8-1 -> C8-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C9-1 -> C9-16 */
+";
+
+ISSILedBrightness2 = "
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* C1-1 -> C1-16 */
+0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* C2-1 -> C2-16 */
+0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* C3-1 -> C3-16 */
+0x00, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* C4-1 -> C4-16 */
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* C5-1 -> C5-16 */
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* C6-1 -> C6-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* C7-1 -> C7-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* C8-1 -> C8-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* C9-1 -> C9-16 */
+";
+
+# Misc
+#ISSILedBrightness1 = "
+#0xD0, 0xD0, 0xD0, 0xD0, 0xD0, 0xD0, 0xD0, 0xD0, 0xD0, 0xD0, 0xD0, 0xD0, 0xD0, 0xD0, 0xD0, 0xD0, /* C1-1 -> C1-16 */
+#0x00, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x00, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, /* C2-1 -> C2-16 */
+#0x00, 0x60, 0x60, 0x60, 0x60, 0x60, 0x60, 0x60, 0x00, 0x60, 0x60, 0x60, 0x60, 0x60, 0x60, 0x60, /* C3-1 -> C3-16 */
+#0x00, 0x40, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, /* C4-1 -> C4-16 */
+#0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* C5-1 -> C5-16 */
+#0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x20, 0x00, /* C6-1 -> C6-16 */
+#0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0x00, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0x00, /* C7-1 -> C7-16 */
+#0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x00, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x00, /* C8-1 -> C8-16 */
+#0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, /* C9-1 -> C9-16 */
+#";
+
+#ISSILedBrightness2 = "
+#0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* C1-1 -> C1-16 */
+#0x00, 0xD0, 0xD0, 0xD0, 0xD0, 0xD0, 0xD0, 0xD0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* C2-1 -> C2-16 */
+#0x00, 0x60, 0x60, 0x60, 0x60, 0x60, 0x60, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* C3-1 -> C3-16 */
+#0x00, 0xA0, 0xA0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* C4-1 -> C4-16 */
+#0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* C5-1 -> C5-16 */
+#0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* C6-1 -> C6-16 */
+#0xC0, 0xC0, 0xC0, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* C7-1 -> C7-16 */
+#0x44, 0x44, 0x44, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* C8-1 -> C8-16 */
+#0x77, 0x77, 0x77, 0x77, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* C9-1 -> C9-16 */
+#";
+

Scan/ICPad/matrix.h

@@ -0,0 +1,56 @@
+/* Copyright (C) 2014-2015 by Jacob Alexander
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#pragma once
+
+// ----- Includes -----
+
+// Project Includes
+#include <matrix_setup.h>
+
+
+
+// ----- Matrix Definition -----
+
+// Freescale ARM MK20's support GPIO PTA, PTB, PTC, PTD and PTE 0..31
+// Not all chips have access to all of these pins (most don't have 160 pins :P)
+//
+// NOTE:
+// Before using a pin, make sure it supports being a GPIO *and* doesn't have a default pull-up/pull-down
+// Checking this is completely on the ownness of the user
+
+// MDErgo1
+//
+// Column (Strobe) - 9 Total
+//  PTB2,3,18,19
+//  PTC0,9..11
+//  PTD0
+//
+// Rows (Sense) - 5 Total
+//  PTD1,4..7
+
+// Define Rows (Sense) and Columns (Strobes)
+GPIO_Pin Matrix_cols[] = { gpio(B,2), gpio(B,3), gpio(B,18), gpio(B,19), gpio(C,0), gpio(C,8), gpio(C,9), gpio(C,10), gpio(C,11) };
+GPIO_Pin Matrix_rows[] = { gpio(D,0), gpio(D,1), gpio(D,4), gpio(D,5), gpio(D,6), gpio(D,7), gpio(C,1), gpio(C,2) };
+
+// Define type of scan matrix
+Config Matrix_type = Config_Pulldown;
+

Scan/ICPad/pinout

@@ -0,0 +1,114 @@
+Pin Usage
+=========
+
+mk20dx256vlh7
+
+ ----
+|Keys|
+ ----
+
+* Strobe (Columns)
+
+PTB2
+PTB3
+PTB18
+PTB19
+PTC0
+PTC8
+PTC9
+PTC10
+PTC11
+
+* Sense (Rows)
+
+PTD0
+PTD1
+PTD4
+PTD5
+PTD6
+PTD7
+PTC1
+PTC2
+
+
+ -----
+|Clock|
+ -----
+
+PTA18 <-> PTA19
+
+
+ ---
+|I2C|
+ ---
+
+* IS31FL3731C
+
+PTB0  - SCL0 (add header pin, label as SCL0)
+PTB1  - SDA0 (add header pin, label as SDA0)
+PTB17 - INTB Chip 1
+PTB16 - SDB (tied to all Chips, hardware shutdown)
+
+
+
+ ---
+|DAC|
+ ---
+
+DAC0 (N/C)
+
+
+ ----
+|UART|
+ ----
+
+* Comm - For bi-directional communication between halves
+
+PTA1 - RX0 (Master Side)
+PTA2 - TX0 (Master Side)
+
+PTE1 - RX1 (Slave Side)
+PTE0 - TX1 (Slave Side)
+
+PTD2 - RX2 (UART Debug Header)
+PTD3 - TX2 (UART Debug Header)
+
+
+ -----
+|Debug|
+ -----
+
+* SWD - (Main reflash header)
+
+PTA0 (Pull-down)
+PTA3 (Pull-up)
+
+* LEDs
+
+PTA5 (LED only for PCB, not Teensy)
+
+* UARTs
+
+PTD2 - RX2 (UART Debug Header, label as RX2)
+PTD3 - TX2 (UART Debug Header, label as TX2)
+
+
+ ------
+|Unused|
+ ------
+
+* GPIO
+
+PTA4
+PTA12
+PTA13
+PTC3
+PTC4
+PTC5
+PTC6
+PTC7
+
+* Analog
+
+TODO
+

Scan/ICPad/scan_loop.c

@@ -0,0 +1,113 @@
+/* Copyright (C) 2015 by Jacob Alexander
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+// ----- Includes -----
+
+// Compiler Includes
+#include <Lib/ScanLib.h>
+
+// Project Includes
+#include <cli.h>
+#include <connect_scan.h>
+#include <led.h>
+#include <led_scan.h>
+#include <print.h>
+#include <matrix_scan.h>
+#include <macro.h>
+#include <output_com.h>
+#include <port_scan.h>
+#include <pixel.h>
+
+// Local Includes
+#include "scan_loop.h"
+
+
+
+// ----- Function Declarations -----
+
+// ----- Variables -----
+
+// Number of scans since the last USB send
+uint16_t Scan_scanCount = 0;
+
+
+
+// ----- Functions -----
+
+// Setup
+inline void Scan_setup()
+{
+	// Setup Port Swap module
+	Port_setup();
+
+	// Setup UART Connect, if Output_Available, this is the master node
+	Connect_setup( Output_Available );
+
+	// Setup GPIO pins for matrix scanning
+	Matrix_setup();
+
+	// Setup ISSI chip to control the leds
+	LED_setup();
+
+	// Setup Pixel Map
+	Pixel_setup();
+
+	// Reset scan count
+	Scan_scanCount = 0;
+}
+
+
+// Main Detection Loop
+inline uint8_t Scan_loop()
+{
+	// Port Swap detection
+	Port_scan();
+
+	// Scan Matrix
+	Matrix_scan( Scan_scanCount++ );
+
+	// Process any interconnect commands
+	Connect_scan();
+
+	// Prepare any LED events
+	Pixel_process();
+
+	// Process any LED events
+	LED_scan();
+
+	return 0;
+}
+
+
+// Signal from Macro Module that all keys have been processed (that it knows about)
+inline void Scan_finishedWithMacro( uint8_t sentKeys )
+{
+}
+
+
+// Signal from Output Module that all keys have been processed (that it knows about)
+inline void Scan_finishedWithOutput( uint8_t sentKeys )
+{
+	// Reset scan loop indicator (resets each key debounce state)
+	// TODO should this occur after USB send or Macro processing?
+	Scan_scanCount = 0;
+}
+

Scan/ICPad/scan_loop.h

@@ -0,0 +1,40 @@
+/* Copyright (C) 2014-2015 by Jacob Alexander
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#pragma once
+
+// ----- Includes -----
+
+// Compiler Includes
+#include <stdint.h>
+
+
+
+// ----- Functions -----
+
+// Functions to be called by main.c
+void Scan_setup( void );
+uint8_t Scan_loop( void );
+
+// Call-backs
+void Scan_finishedWithMacro( uint8_t sentKeys );  // Called by Macro Module
+void Scan_finishedWithOutput( uint8_t sentKeys ); // Called by Output Module
+

Scan/ICPad/setup.cmake

@@ -0,0 +1,33 @@
+###| CMake Kiibohd Controller Scan Module |###
+#
+# Written by Jacob Alexander in 2015 for the Kiibohd Controller
+#
+# Released into the Public Domain
+#
+###
+
+
+###
+# Required Sub-modules
+#
+AddModule ( Scan ISSILed )
+AddModule ( Scan MatrixARM )
+AddModule ( Scan PortSwap )
+AddModule ( Scan UARTConnect )
+
+
+###
+# Module C files
+#
+set ( Module_SRCS
+	scan_loop.c
+)
+
+
+###
+# Compiler Family Compatibility
+#
+set ( ModuleCompatibility
+	arm
+)
+

Scan/ISSILed/capabilities.kll

@@ -1,7 +1,7 @@
 Name = ISSILedCapabilities;
 Version = 0.2;
 Author = "HaaTa (Jacob Alexander) 2015";
-KLL = 0.3c;
+KLL = 0.3d;
 
 # Modified Date
 Date = 2015-10-09;
@@ -24,6 +24,26 @@ ledControl => LED_control_capability( mode : 1, amount : 1, index : 2 );
 
 # Defines available to the ISSILed sub-module
 
+# Available ISSI Chips
+ISSI_Chips => ISSI_Chips_define;
+ISSI_Chips = 1; # 1 by default
+
+# Default animation speed
+# Can be set from 0 to 63 (A)
+# Formula is TxA (T is approx 11ms)
+# 0 -  1.4 fps (represents 64)
+# 1 - 90   fps
+# 2 - 45   fps
+# 3 - 30   fps
+# 4 - 22   fps
+# etc.
+# For a 400 kHz I2C, with a single chip, updating all 144 channels, generally 30 fps is the max for continuous animations
+# Each additional chip consumes more bandwidth
+# 20 - 4.5 fps - Slow, but should always work without glitches
+# See (http://www.issi.com/WW/pdf/31FL3731C.pdf) for details
+ISSI_AnimationSpeed => ISSI_AnimationSpeed_define;
+ISSI_AnimationSpeed = 20; # 20 by default
+
 # LED Default Enable Mask
 #
 # By default, all LEDs are enabled
@@ -43,6 +63,45 @@ ISSILedMask1 = "
 	0xFF, 0xFF, /* C9-1 -> C9-16 */
 ";
 
+ISSILedMask2 => ISSILedMask2_define;
+ISSILedMask2 = "
+	0xFF, 0xFF, /* C1-1 -> C1-16 */
+	0xFF, 0xFF, /* C2-1 -> C2-16 */
+	0xFF, 0xFF, /* C3-1 -> C3-16 */
+	0xFF, 0xFF, /* C4-1 -> C4-16 */
+	0xFF, 0xFF, /* C5-1 -> C5-16 */
+	0xFF, 0xFF, /* C6-1 -> C6-16 */
+	0xFF, 0xFF, /* C7-1 -> C7-16 */
+	0xFF, 0xFF, /* C8-1 -> C8-16 */
+	0xFF, 0xFF, /* C9-1 -> C9-16 */
+";
+
+ISSILedMask3 => ISSILedMask3_define;
+ISSILedMask3 = "
+	0xFF, 0xFF, /* C1-1 -> C1-16 */
+	0xFF, 0xFF, /* C2-1 -> C2-16 */
+	0xFF, 0xFF, /* C3-1 -> C3-16 */
+	0xFF, 0xFF, /* C4-1 -> C4-16 */
+	0xFF, 0xFF, /* C5-1 -> C5-16 */
+	0xFF, 0xFF, /* C6-1 -> C6-16 */
+	0xFF, 0xFF, /* C7-1 -> C7-16 */
+	0xFF, 0xFF, /* C8-1 -> C8-16 */
+	0xFF, 0xFF, /* C9-1 -> C9-16 */
+";
+
+ISSILedMask4 => ISSILedMask4_define;
+ISSILedMask4 = "
+	0xFF, 0xFF, /* C1-1 -> C1-16 */
+	0xFF, 0xFF, /* C2-1 -> C2-16 */
+	0xFF, 0xFF, /* C3-1 -> C3-16 */
+	0xFF, 0xFF, /* C4-1 -> C4-16 */
+	0xFF, 0xFF, /* C5-1 -> C5-16 */
+	0xFF, 0xFF, /* C6-1 -> C6-16 */
+	0xFF, 0xFF, /* C7-1 -> C7-16 */
+	0xFF, 0xFF, /* C8-1 -> C8-16 */
+	0xFF, 0xFF, /* C9-1 -> C9-16 */
+";
+
 # LED Default Brightness
 #
 # By default, all LEDs are set to max brightness
@@ -60,6 +119,45 @@ ISSILedBrightness1 = "
 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C9-1 -> C9-16 */
 ";
 
+ISSILedBrightness2 => ISSILedBrightness2_define;
+ISSILedBrightness2 = "
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C1-1 -> C1-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C2-1 -> C2-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C3-1 -> C3-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C4-1 -> C4-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C5-1 -> C5-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C6-1 -> C6-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C7-1 -> C7-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C8-1 -> C8-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C9-1 -> C9-16 */
+";
+
+ISSILedBrightness3 => ISSILedBrightness3_define;
+ISSILedBrightness3 = "
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C1-1 -> C1-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C2-1 -> C2-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C3-1 -> C3-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C4-1 -> C4-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C5-1 -> C5-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C6-1 -> C6-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C7-1 -> C7-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C8-1 -> C8-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C9-1 -> C9-16 */
+";
+
+ISSILedBrightness4 => ISSILedBrightness4_define;
+ISSILedBrightness4 = "
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C1-1 -> C1-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C2-1 -> C2-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C3-1 -> C3-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C4-1 -> C4-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C5-1 -> C5-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C6-1 -> C6-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C7-1 -> C7-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C8-1 -> C8-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C9-1 -> C9-16 */
+";
+
 # Example starting from 0 brightness to 0x8F
 ISSILedBrightness_example = "
 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, /* C1-1 -> C1-16 */

Scan/ISSILed/exampleAPI.bash

@@ -33,5 +33,8 @@ printf "\r" > $SERIALPORT
 # Page 0x0A is used for configuration
 # See the datasheet for full details http://www.issi.com/WW/pdf/31FL3731C.pdf
 sleep 0.1
-printf "ledWPage 0x00 0x24 0x10 0x20 0x30 0x40 0x50\r" > $SERIALPORT
+printf "ledWPage 0xE8 0x00 0x24 0x10 0x20 0x30 0x40 0x50\r" > $SERIALPORT # Channel 1
+printf "ledWPage 0xEA 0x00 0x24 0x10 0x20 0x30 0x40 0x50\r" > $SERIALPORT # Channel 2
+printf "ledWPage 0xEC 0x00 0x24 0x10 0x20 0x30 0x40 0x50\r" > $SERIALPORT # Channel 3
+printf "ledWPage 0xEE 0x00 0x24 0x10 0x20 0x30 0x40 0x50\r" > $SERIALPORT # Channel 4
 

Scan/ISSILed/i2c.c

@@ -0,0 +1,313 @@
+/*
+ * Copyright ( C ) 2014 Jan Rychter
+ * Modifications ( C ) 2015 Jacob Alexander
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files ( the "Software" ), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+// ----- Includes ----
+
+// Compiler Includes
+#include <Lib/ScanLib.h>
+
+// Project Includes
+#include <print.h>
+
+// Local Includes
+#include "i2c.h"
+
+
+
+// ----- Variables -----
+
+volatile I2C_Channel i2c_channels[1];
+
+
+
+// ----- Functions -----
+
+inline void i2c_setup(  )
+{
+	// Enable I2C internal clock
+	SIM_SCGC4 |= SIM_SCGC4_I2C0; // Bus 0
+
+	// External pull-up resistor
+	PORTB_PCR0 = PORT_PCR_ODE | PORT_PCR_SRE | PORT_PCR_DSE | PORT_PCR_MUX(2);
+	PORTB_PCR1 = PORT_PCR_ODE | PORT_PCR_SRE | PORT_PCR_DSE | PORT_PCR_MUX(2);
+
+	// SCL Frequency Divider
+	// 1.8 MBaud ( likely higher than spec )
+	// 0x82 -> 36 MHz / (4 * 3) = 2.25 MBaud
+	// 0x80 => mul(4)
+	// 0x05 => ICL(5)
+	I2C0_F = 0x84;
+	I2C0_FLT = 4;
+	I2C0_C1 = I2C_C1_IICEN;
+	I2C0_C2 = I2C_C2_HDRS; // High drive select
+
+	// Enable I2C Interrupt
+	NVIC_ENABLE_IRQ(  IRQ_I2C0  );
+}
+
+uint8_t i2c_busy()
+{
+	volatile I2C_Channel *channel = &( i2c_channels[0] );
+	if ( channel->status == I2C_BUSY )
+	{
+		return 1;
+	}
+
+	return 0;
+}
+
+
+// These are here for readability and correspond to bit 0 of the address byte.
+#define I2C_WRITING 0
+#define I2C_READING 1
+
+int32_t i2c_send_sequence(
+	uint16_t *sequence,
+	uint32_t sequence_length,
+	uint8_t *received_data,
+	void ( *callback_fn )( void* ),
+	void *user_data
+) {
+	volatile I2C_Channel *channel = &( i2c_channels[0] );
+	int32_t result = 0;
+	uint8_t status;
+
+	if ( channel->status == I2C_BUSY )
+	{
+		return -1;
+	}
+
+	// Debug
+	/*
+	for ( uint8_t c = 0; c < sequence_length; c++ )
+	{
+		printHex( sequence[c] );
+		print(" ");
+	}
+	print(NL);
+	*/
+
+	channel->sequence = sequence;
+	channel->sequence_end = sequence + sequence_length;
+	channel->received_data = received_data;
+	channel->status = I2C_BUSY;
+	channel->txrx = I2C_WRITING;
+	channel->callback_fn = callback_fn;
+	channel->user_data = user_data;
+
+	// reads_ahead does not need to be initialized
+
+	// Acknowledge the interrupt request, just in case
+	I2C0_S |= I2C_S_IICIF;
+	I2C0_C1 = ( I2C_C1_IICEN | I2C_C1_IICIE );
+
+	// Generate a start condition and prepare for transmitting.
+	I2C0_C1 |= ( I2C_C1_MST | I2C_C1_TX );
+
+	status = I2C0_S;
+	if ( status & I2C_S_ARBL )
+	{
+		warn_print("Arbitration lost");
+		result = -1;
+		goto i2c_send_sequence_cleanup;
+	}
+
+	// Write the first (address) byte.
+	I2C0_D = *channel->sequence++;
+
+	// Everything is OK.
+	return result;
+
+i2c_send_sequence_cleanup:
+	I2C0_C1 &= ~( I2C_C1_IICIE | I2C_C1_MST | I2C_C1_TX );
+	channel->status = I2C_ERROR;
+	return result;
+}
+
+
+void i2c0_isr()
+{
+	volatile I2C_Channel* channel = &i2c_channels[0];
+	uint8_t element;
+	uint8_t status;
+
+	status = I2C0_S;
+
+	// Acknowledge the interrupt request
+	I2C0_S |= I2C_S_IICIF;
+
+	// Arbitration problem
+	if ( status & I2C_S_ARBL )
+	{
+		warn_print("Arbitration error");
+		I2C0_S |= I2C_S_ARBL;
+		goto i2c_isr_error;
+	}
+
+	if ( channel->txrx == I2C_READING )
+	{
+
+		switch( channel->reads_ahead )
+		{
+		// All the reads in the sequence have been processed ( but note that the final data register read still needs to
+		// be done below! Now, the next thing is either a restart or the end of a sequence. In any case, we need to
+		// switch to TX mode, either to generate a repeated start condition, or to avoid triggering another I2C read
+		// when reading the contents of the data register.
+		case 0:
+			I2C0_C1 |= I2C_C1_TX;
+
+			// Perform the final data register read now that it's safe to do so.
+			*channel->received_data++ = I2C0_D;
+
+			// Do we have a repeated start?
+			if ( ( channel->sequence < channel->sequence_end ) && ( *channel->sequence == I2C_RESTART ) )
+			{
+
+				// Generate a repeated start condition.
+				I2C0_C1 |= I2C_C1_RSTA;
+
+				// A restart is processed immediately, so we need to get a new element from our sequence. This is safe, because
+				// a sequence cannot end with a RESTART: there has to be something after it. Note that the only thing that can
+				// come after a restart is an address write.
+				channel->txrx = I2C_WRITING;
+				channel->sequence++;
+				element = *channel->sequence;
+				I2C0_D = element;
+			}
+			else
+			{
+				goto i2c_isr_stop;
+			}
+			break;
+
+		case 1:
+			// do not ACK the final read
+			I2C0_C1 |= I2C_C1_TXAK;
+			*channel->received_data++ = I2C0_D;
+			break;
+
+		default:
+			*channel->received_data++ = I2C0_D;
+			break;
+		}
+
+		channel->reads_ahead--;
+
+	}
+	// channel->txrx == I2C_WRITING
+	else
+	{
+		// First, check if we are at the end of a sequence.
+		if ( channel->sequence == channel->sequence_end )
+			goto i2c_isr_stop;
+
+		// We received a NACK. Generate a STOP condition and abort.
+		if ( status & I2C_S_RXAK )
+		{
+			warn_print("NACK Received");
+			goto i2c_isr_error;
+		}
+
+		// check next thing in our sequence
+		element = *channel->sequence;
+
+		// Do we have a restart? If so, generate repeated start and make sure TX is on.
+		if ( element == I2C_RESTART )
+		{
+			I2C0_C1 |= I2C_C1_RSTA | I2C_C1_TX;
+
+			// A restart is processed immediately, so we need to get a new element from our sequence.
+			// This is safe, because a sequence cannot end with a RESTART: there has to be something after it.
+			channel->sequence++;
+			element = *channel->sequence;
+
+			// Note that the only thing that can come after a restart is a write.
+			I2C0_D = element;
+		}
+		else
+		{
+			if ( element == I2C_READ ) {
+				channel->txrx = I2C_READING;
+				// How many reads do we have ahead of us ( not including this one )?
+				// For reads we need to know the segment length to correctly plan NACK transmissions.
+				// We already know about one read
+				channel->reads_ahead = 1;
+				while (
+					(  ( channel->sequence + channel->reads_ahead ) < channel->sequence_end ) &&
+					( *( channel->sequence + channel->reads_ahead ) == I2C_READ )
+				) {
+					channel->reads_ahead++;
+				}
+
+				// Switch to RX mode.
+				I2C0_C1 &= ~I2C_C1_TX;
+
+				// do not ACK the final read
+				if ( channel->reads_ahead == 1 )
+				{
+					I2C0_C1 |= I2C_C1_TXAK;
+				}
+				// ACK all but the final read
+				else
+				{
+					I2C0_C1 &= ~( I2C_C1_TXAK );
+				}
+
+				// Dummy read comes first, note that this is not valid data!
+				// This only triggers a read, actual data will come in the next interrupt call and overwrite this.
+				// This is why we do not increment the received_data pointer.
+				*channel->received_data = I2C0_D;
+				channel->reads_ahead--;
+			}
+			// Not a restart, not a read, must be a write.
+			else
+			{
+				I2C0_D = element;
+			}
+		}
+	}
+
+	channel->sequence++;
+	return;
+
+i2c_isr_stop:
+	// Generate STOP ( set MST=0 ), switch to RX mode, and disable further interrupts.
+	I2C0_C1 &= ~( I2C_C1_MST | I2C_C1_IICIE | I2C_C1_TXAK );
+	channel->status = I2C_AVAILABLE;
+
+	// Call the user-supplied callback function upon successful completion (if it exists).
+	if ( channel->callback_fn )
+	{
+		// Delay 10 microseconds before starting linked function
+		delayMicroseconds(10);
+		( *channel->callback_fn )( channel->user_data );
+	}
+	return;
+
+i2c_isr_error:
+	// Generate STOP and disable further interrupts.
+	I2C0_C1 &= ~( I2C_C1_MST | I2C_C1_IICIE );
+	channel->status = I2C_ERROR;
+	return;
+}
+

Scan/ISSILed/i2c.h

@@ -0,0 +1,115 @@
+/*
+ * Copyright (C) 2014 Jan Rychter
+ * Modifications (C) 2015 Jacob Alexander
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+*/
+
+#pragma once
+
+// ----- Includes ----
+
+// Compiler Includes
+#include <Lib/ScanLib.h>
+
+
+
+// ----- Defines -----
+
+// Channel status definitions. These are not enumerated, as I want them to be uint8_t.
+#define I2C_AVAILABLE 0
+#define I2C_BUSY 1
+#define I2C_ERROR 2
+
+
+#define I2C_RESTART 1<<8
+#define I2C_READ    2<<8
+
+
+
+// ----- Structs -----
+
+typedef struct {
+	uint16_t *sequence;
+	uint16_t *sequence_end;
+	uint8_t *received_data;
+	void (*callback_fn)(void*);
+	void *user_data;
+	uint8_t reads_ahead;
+	uint8_t status;
+	uint8_t txrx;
+} I2C_Channel;
+
+
+
+// ----- Variables -----
+
+extern volatile I2C_Channel i2c_channels[1];
+
+
+
+// ----- Functions -----
+
+/*
+ * I2C Module Setup - Channel 0 only
+ */
+
+void i2c_setup();
+
+
+/*
+ * Sends a command/data sequence that can include restarts, writes and reads. Every transmission begins with a START,
+ * and ends with a STOP so you do not have to specify that.
+ *
+ * sequence is the I2C operation sequence that should be performed. It can include any number of writes, restarts and
+ * reads. Note that the sequence is composed of uint16_t, not uint8_t. This is because we have to support out-of-band
+ * signalling of I2C_RESTART and I2C_READ operations, while still passing through 8-bit data.
+ *
+ * sequence_length is the number of sequence elements (not bytes). Sequences of arbitrary length are supported. The
+ * minimum sequence length is (rather obviously) 2.
+ *
+ * received_data should point to a buffer that can hold as many bytes as there are I2C_READ operations in the
+ * sequence. If there are no reads, 0 can be passed, as this parameter will not be used.
+ *
+ * callback_fn is a pointer to a function that will get called upon successful completion of the entire sequence. If 0 is
+ * supplied, no function will be called. Note that the function will be called fron an interrupt handler, so it should do
+ * the absolute minimum possible (such as enqueue an event to be processed later, set a flag, exit sleep mode, etc.)
+ *
+ * user_data is a pointer that will be passed to the callback_fn.
+ */
+
+int32_t i2c_send_sequence(
+	uint16_t *sequence,
+	uint32_t sequence_length,
+	uint8_t *received_data,
+	void (*callback_fn)(void*),
+	void *user_data
+);
+
+/*
+ * Convenience macros
+ */
+#define i2c_send(seq, seq_len)      i2c_send_sequence( seq, seq_len, 0, 0, 0 )
+#define i2c_read(seq, seq_len, rec) i2c_send_sequence( seq, seq_len, rec, 0, 0 )
+
+/*
+ * Check if busy
+ */
+uint8_t i2c_busy();
+

Scan/ISSILed/led_scan.h

@@ -23,10 +23,18 @@
 
 
 
+// ----- Variables -----
+
+extern uint8_t LED_FrameBuffersReady;
+
+
+
 // ----- Functions -----
 
 void LED_setup();
-uint8_t LED_scan();
+void LED_scan();
+
+void LED_currentChange( unsigned int current );
 
 void LED_currentChange( unsigned int current );
 

Scan/ISSILed/setup.cmake

@@ -17,6 +17,7 @@ set ( SubModule 1 )
 # Module C files
 #
 set ( Module_SRCS
+	i2c.c
 	led_scan.c
 )
 

Scan/KType/defaultMap.kll

@@ -4,9 +4,10 @@ Author = "HaaTa (Jacob Alexander) 2015";
 KLL = 0.3c;
 
 # Modified Date
-Date = 2015-09-29;
+Date = 2016-01-03;
 
 
+# Function Row
 S0x00 : U"Esc";
 S0x01 : U"F1";
 S0x02 : U"F2";
@@ -23,6 +24,8 @@ S0x0C : U"F12";
 S0x0D : U"PrintScreen";
 S0x0E : U"ScrollLock";
 S0x0F : U"Pause";
+
+# Number Row
 S0x10 : U"Backtick";
 S0x11 : U"1";
 S0x12 : U"2";
@@ -36,62 +39,248 @@ S0x19 : U"9";
 S0x1A : U"0";
 S0x1B : U"Minus";
 S0x1C : U"Equals";
-S0x1D : U"Backspace";
+S0x1D : U"Hash";
-S0x1E : U"Insert";
+S0x1E : U"Backspace";
-S0x1F : U"Home";
+S0x1F : U"Backspace"; # ISO Backspace
-S0x20 : U"PageUp";
+S0x20 : U"Insert";
-S0x21 : U"Tab";
+S0x21 : U"Home";
-S0x22 : U"Q";
+S0x22 : U"PageUp";
-S0x23 : U"W";
+
-S0x24 : U"E";
+# Top Alphabet Row
-S0x25 : U"R";
+S0x23 : U"Tab";
-S0x26 : U"T";
+S0x24 : U"Q";
-S0x27 : U"Y";
+S0x25 : U"W";
-S0x28 : U"U";
+S0x26 : U"E";
-S0x29 : U"I";
+S0x27 : U"R";
-S0x2A : U"O";
+S0x28 : U"T";
-S0x2B : U"P";
+S0x29 : U"Y";
-S0x2C : U"LBrace";
+S0x2A : U"U";
-S0x2D : U"RBrace";
+S0x2B : U"I";
-S0x2E : U"Backslash";
+S0x2C : U"O";
-S0x2F : U"Delete";
+S0x2D : U"P";
-S0x30 : U"End";
+S0x2E : U"LBrace";
-S0x31 : U"PageDown";
+S0x2F : U"RBrace";
-S0x32 : U"CapsLock";
+S0x30 : U"Backslash";
-S0x33 : U"A";
+S0x31 : U"Enter"; # ISO Enter
-S0x34 : U"S";
+S0x32 : U"Delete";
-S0x35 : U"D";
+S0x33 : U"End";
-S0x36 : U"F";
+S0x34 : U"End";
-S0x37 : U"G";
+
-S0x38 : U"H";
+# Middle Alphabet Row
-S0x39 : U"J";
+S0x35 : U"CapsLock";
-S0x3A : U"K";
+S0x36 : U"A";
-S0x3B : U"L";
+S0x37 : U"S";
-S0x3C : U"Semicolon";
+S0x38 : U"D";
-S0x3D : U"Quote";
+S0x39 : U"F";
-S0x3E : U"Enter";
+S0x3A : U"G";
-S0x3F : U"LShift";
+S0x3B : U"H";
-S0x40 : U"Z";
+S0x3C : U"J";
-S0x41 : U"X";
+S0x3D : U"K";
-S0x42 : U"C";
+S0x3E : U"L";
-S0x43 : U"V";
+S0x3F : U"Semicolon";
-S0x44 : U"B";
+S0x40 : U"Quote";
-S0x45 : U"N";
+S0x41 : U"Backslash"; # ISO Backslash
-S0x46 : U"M";
+S0x42 : U"Enter";
-S0x47 : U"Comma";
+
-S0x48 : U"Period";
+# Bottom Alphabet Row
-S0x49 : U"Slash";
+S0x43 : U"LShift";
-S0x4A : U"RShift";
+S0x44 : U"LShift";
-S0x4B : U"Up";
+S0x45 : U"ISO/";
-S0x4C : U"LCtrl";
+S0x46 : U"Z";
-S0x4D : U"LGui";
+S0x47 : U"X";
-S0x4E : U"LAlt";
+S0x48 : U"C";
-S0x4F : U"Space";
+S0x49 : U"V";
-S0x50 : U"RAlt";
+S0x4A : U"B";
-S0x51 : U"RGui";
+S0x4B : U"N";
-S0x52 : U"Menu";
+S0x4C : U"M";
-S0x53 : U"RCtrl";
+S0x4D : U"Comma";
-S0x54 : U"Left";
+S0x4E : U"Period";
-S0x55 : U"Down";
+S0x4F : U"Slash";
-S0x56 : U"Right";
+S0x50 : U"RShift"; # HHKB RShift
+S0x51 : U"RShift";
+S0x52 : U"Function1";
+S0x53 : U"Up";
+
+# Modifier Row
+S0x54 : U"LCtrl";
+S0x55 : U"LGui";
+S0x56 : U"LAlt";
+S0x57 : U"Space";
+S0x58 : U"RAlt";
+S0x59 : U"RGui";
+S0x5A : U"Menu";
+S0x5B : U"RCtrl";
+S0x5C : U"Left";
+S0x5D : U"Down";
+S0x5E : U"Right";
+
+
+# Available ISSI Chips
+ISSI_Chips = 4; # 1 by default
+
+# Default animation speed
+ISSI_AnimationSpeed = 14; # 20 by default
+
+# LED Default Enable Mask
+#
+# By default, all LEDs are enabled
+# However, this may cause issuse with some led matrices, so it is recommended to disable unused positions
+# Each LED is represented by a single bit
+# See (http://www.issi.com/WW/pdf/31FL3731C.pdf) for details
+ISSILedMask1 = "
+	0xFF, 0xFF, /* C1-1 -> C1-16 */
+	0xFE, 0xFE, /* C2-1 -> C2-16 */
+	0xFE, 0xFE, /* C3-1 -> C3-16 */
+	0x06, 0x06, /* C4-1 -> C4-16 */
+	0x00, 0x00, /* C5-1 -> C5-16 */
+	0x60, 0x60, /* C6-1 -> C6-16 */
+	0x7F, 0x7F, /* C7-1 -> C7-16 */
+	0x7F, 0x7F, /* C8-1 -> C8-16 */
+	0xFF, 0xFF, /* C9-1 -> C9-16 */
+";
+
+ISSILedMask2 = "
+	0xFF, 0xFF, /* C1-1 -> C1-16 */
+	0xFE, 0xFE, /* C2-1 -> C2-16 */
+	0xFE, 0xFE, /* C3-1 -> C3-16 */
+	0x06, 0x06, /* C4-1 -> C4-16 */
+	0x00, 0x00, /* C5-1 -> C5-16 */
+	0x60, 0x60, /* C6-1 -> C6-16 */
+	0x7F, 0x7F, /* C7-1 -> C7-16 */
+	0x7F, 0x7F, /* C8-1 -> C8-16 */
+	0xFF, 0xFF, /* C9-1 -> C9-16 */
+";
+
+ISSILedMask3 = "
+	0xFF, 0xFF, /* C1-1 -> C1-16 */
+	0xFE, 0xFE, /* C2-1 -> C2-16 */
+	0xFE, 0xFE, /* C3-1 -> C3-16 */
+	0x06, 0x06, /* C4-1 -> C4-16 */
+	0x00, 0x00, /* C5-1 -> C5-16 */
+	0x60, 0x60, /* C6-1 -> C6-16 */
+	0x7F, 0x7F, /* C7-1 -> C7-16 */
+	0x7F, 0x7F, /* C8-1 -> C8-16 */
+	0xFF, 0xFF, /* C9-1 -> C9-16 */
+";
+
+ISSILedMask4 = "
+	0xFF, 0xFF, /* C1-1 -> C1-16 */
+	0xFE, 0xFE, /* C2-1 -> C2-16 */
+	0xFE, 0xFE, /* C3-1 -> C3-16 */
+	0x06, 0x06, /* C4-1 -> C4-16 */
+	0x00, 0x00, /* C5-1 -> C5-16 */
+	0x60, 0x60, /* C6-1 -> C6-16 */
+	0x7F, 0x7F, /* C7-1 -> C7-16 */
+	0x7F, 0x7F, /* C8-1 -> C8-16 */
+	0xFF, 0xFF, /* C9-1 -> C9-16 */
+";
+
+# Disabled for now
+#ISSILedMask4 = "
+#	0x00, 0x00, /* C1-1 -> C1-16 */
+#	0x00, 0x00, /* C2-1 -> C2-16 */
+#	0x00, 0x00, /* C3-1 -> C3-16 */
+#	0x00, 0x00, /* C4-1 -> C4-16 */
+#	0x00, 0x00, /* C5-1 -> C5-16 */
+#	0x00, 0x00, /* C6-1 -> C6-16 */
+#	0x00, 0x00, /* C7-1 -> C7-16 */
+#	0x00, 0x00, /* C8-1 -> C8-16 */
+#	0x00, 0x00, /* C9-1 -> C9-16 */
+#";
+
+ISSILedBrightness1 = "
+0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, /* C1-1 -> C1-16 */
+0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F, /* C2-1 -> C2-16 */
+0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2A, 0x2B, 0x2C, 0x2D, 0x2E, 0x2F, /* C3-1 -> C3-16 */
+0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3A, 0x3B, 0x3C, 0x3D, 0x3E, 0x3F, /* C4-1 -> C4-16 */
+0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4A, 0x4B, 0x4C, 0x4D, 0x4E, 0x4F, /* C5-1 -> C5-16 */
+0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5A, 0x5B, 0x5C, 0x5D, 0x5E, 0x5F, /* C6-1 -> C6-16 */
+0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x6F, /* C7-1 -> C7-16 */
+0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7A, 0x7B, 0x7C, 0x7D, 0x7E, 0x7F, /* C8-1 -> C8-16 */
+0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x8D, 0x8E, 0x8F, /* C9-1 -> C9-16 */
+";
+
+ISSILedBrightness2 = "
+0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, /* C1-1 -> C1-16 */
+0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F, /* C2-1 -> C2-16 */
+0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2A, 0x2B, 0x2C, 0x2D, 0x2E, 0x2F, /* C3-1 -> C3-16 */
+0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3A, 0x3B, 0x3C, 0x3D, 0x3E, 0x3F, /* C4-1 -> C4-16 */
+0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4A, 0x4B, 0x4C, 0x4D, 0x4E, 0x4F, /* C5-1 -> C5-16 */
+0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5A, 0x5B, 0x5C, 0x5D, 0x5E, 0x5F, /* C6-1 -> C6-16 */
+0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x6F, /* C7-1 -> C7-16 */
+0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7A, 0x7B, 0x7C, 0x7D, 0x7E, 0x7F, /* C8-1 -> C8-16 */
+0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x8D, 0x8E, 0x8F, /* C9-1 -> C9-16 */
+";
+
+ISSILedBrightness3 = "
+0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, /* C1-1 -> C1-16 */
+0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F, /* C2-1 -> C2-16 */
+0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2A, 0x2B, 0x2C, 0x2D, 0x2E, 0x2F, /* C3-1 -> C3-16 */
+0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3A, 0x3B, 0x3C, 0x3D, 0x3E, 0x3F, /* C4-1 -> C4-16 */
+0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4A, 0x4B, 0x4C, 0x4D, 0x4E, 0x4F, /* C5-1 -> C5-16 */
+0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5A, 0x5B, 0x5C, 0x5D, 0x5E, 0x5F, /* C6-1 -> C6-16 */
+0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x6F, /* C7-1 -> C7-16 */
+0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7A, 0x7B, 0x7C, 0x7D, 0x7E, 0x7F, /* C8-1 -> C8-16 */
+0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x8D, 0x8E, 0x8F, /* C9-1 -> C9-16 */
+";
+
+ISSILedBrightness4 = "
+0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, /* C1-1 -> C1-16 */
+0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F, /* C2-1 -> C2-16 */
+0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2A, 0x2B, 0x2C, 0x2D, 0x2E, 0x2F, /* C3-1 -> C3-16 */
+0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3A, 0x3B, 0x3C, 0x3D, 0x3E, 0x3F, /* C4-1 -> C4-16 */
+0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4A, 0x4B, 0x4C, 0x4D, 0x4E, 0x4F, /* C5-1 -> C5-16 */
+0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5A, 0x5B, 0x5C, 0x5D, 0x5E, 0x5F, /* C6-1 -> C6-16 */
+0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x6F, /* C7-1 -> C7-16 */
+0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7A, 0x7B, 0x7C, 0x7D, 0x7E, 0x7F, /* C8-1 -> C8-16 */
+0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x8D, 0x8E, 0x8F, /* C9-1 -> C9-16 */
+";
+
+ISSILedBrightness1 = "
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C1-1 -> C1-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C2-1 -> C2-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C3-1 -> C3-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C4-1 -> C4-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C5-1 -> C5-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C6-1 -> C6-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C7-1 -> C7-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C8-1 -> C8-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C9-1 -> C9-16 */
+";
+
+ISSILedBrightness2 = "
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C1-1 -> C1-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C2-1 -> C2-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C3-1 -> C3-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C4-1 -> C4-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C5-1 -> C5-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C6-1 -> C6-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C7-1 -> C7-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C8-1 -> C8-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C9-1 -> C9-16 */
+";
+
+ISSILedBrightness3 = "
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C1-1 -> C1-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C2-1 -> C2-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C3-1 -> C3-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C4-1 -> C4-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C5-1 -> C5-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C6-1 -> C6-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C7-1 -> C7-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C8-1 -> C8-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C9-1 -> C9-16 */
+";
+
+ISSILedBrightness4 = "
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C1-1 -> C1-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C2-1 -> C2-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C3-1 -> C3-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C4-1 -> C4-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C5-1 -> C5-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C6-1 -> C6-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C7-1 -> C7-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C8-1 -> C8-16 */
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /* C9-1 -> C9-16 */
+";
 

Scan/KType/matrix.h

@@ -37,20 +37,20 @@
 // Before using a pin, make sure it supports being a GPIO *and* doesn't have a default pull-up/pull-down
 // Checking this is completely on the ownness of the user
 
-// MDErgo1
+// KType
 //
-// Column (Strobe) - 9 Total
+// Column (Strobe) - 10 Total
 //  PTB2,3,18,19
-//  PTC0,9..11
+//  PTC0,8..11
 //  PTD0
 //
-// Rows (Sense) - 5 Total
+// Rows (Sense) - 10 Total
 //  PTD1,4..7
+//  PTC1..5
 
 // Define Rows (Sense) and Columns (Strobes)
-// TODO
+GPIO_Pin Matrix_cols[] = { gpio(B,2), gpio(B,3), gpio(B,18), gpio(B,19), gpio(C,0), gpio(C,8), gpio(C,9), gpio(C,10), gpio(C,11), gpio(D,0) };
-GPIO_Pin Matrix_cols[] = { gpio(B,2), gpio(B,3), gpio(B,18), gpio(B,19), gpio(C,0), gpio(C,8), gpio(C,9), gpio(C,10), gpio(C,11) };
+GPIO_Pin Matrix_rows[] = { gpio(D,1), gpio(D,4), gpio(D,5), gpio(D,6), gpio(D,7), gpio(C,1), gpio(C,2), gpio(C,3), gpio(C,4), gpio(C,5) };
-GPIO_Pin Matrix_rows[] = { gpio(D,0), gpio(D,1), gpio(D,4), gpio(D,5), gpio(D,6), gpio(D,7), gpio(C,1), gpio(C,2) };
 
 // Define type of scan matrix
 Config Matrix_type = Config_Pulldown;

Scan/KType/scan_loop.c

@@ -1,4 +1,4 @@
-/* Copyright (C) 2014-2016 by Jacob Alexander
+/* Copyright (C) 2015-2016 by Jacob Alexander
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -33,6 +33,8 @@
 #include <matrix_scan.h>
 #include <macro.h>
 #include <output_com.h>
+#include <port_scan.h>
+#include <pixel.h>
 
 // Local Includes
 #include "scan_loop.h"
@@ -53,6 +55,9 @@ uint16_t Scan_scanCount = 0;
 // Setup
 inline void Scan_setup()
 {
+	// Setup Port Swap module
+	Port_setup();
+
 	// Setup UART Connect, if Output_Available, this is the master node
 	Connect_setup( Output_Available );
 
@@ -62,6 +67,9 @@ inline void Scan_setup()
 	// Setup ISSI chip to control the leds
 	LED_setup();
 
+	// Setup Pixel Map
+	Pixel_setup();
+
 	// Reset scan count
 	Scan_scanCount = 0;
 }
@@ -70,12 +78,18 @@ inline void Scan_setup()
 // Main Detection Loop
 inline uint8_t Scan_loop()
 {
+	// Port Swap detection
+	Port_scan();
+
 	// Scan Matrix
 	Matrix_scan( Scan_scanCount++ );
 
 	// Process any interconnect commands
 	Connect_scan();
 
+	// Prepare any LED events
+	Pixel_process();
+
 	// Process any LED events
 	LED_scan();
 
@@ -104,6 +118,7 @@ void Scan_currentChange( unsigned int current )
 {
 	// Indicate to all submodules current change
 	Connect_currentChange( current );
+	Port_currentChange( current );
 	Matrix_currentChange( current );
 	LED_currentChange( current );
 }

Scan/KType/setup.cmake

@@ -12,6 +12,7 @@
 #
 AddModule ( Scan ISSILed )
 AddModule ( Scan MatrixARM )
+AddModule ( Scan PortSwap )
 AddModule ( Scan UARTConnect )
 
 

Scan/MatrixARM/matrix_scan.c

@@ -139,6 +139,10 @@ uint8_t Matrix_pin( GPIO_Pin gpio, Type type )
 		*GPIO_PDDR &= ~(1 << gpio.pin);  // input, high Z state
 		#endif
 		*GPIO_PCOR |= (1 << gpio.pin);
+		#ifdef GHOSTING_MATRIX
+		// Ghosting martix needs to put not used (off) strobes in high impedance state
+		*GPIO_PDDR &= ~(1 << gpio.pin);  // input, high Z state
+		#endif
 		break;
 
 	case Type_StrobeSetup:
@@ -525,6 +529,10 @@ void Matrix_scan( uint16_t scanNum )
 			KeyPosition k = !st->cur
 				? (!st->prev ? KeyState_Off : KeyState_Release)
 				: ( st->prev ? KeyState_Hold : KeyState_Press);
+			//if (!st->cur && !st->prev)  k = KeyState_Off; else
+			//if ( st->cur &&  st->prev)  k = KeyState_Hold; else
+			//if ( st->cur && !st->prev)  k = KeyState_Press; else
+			//if (!st->cur &&  st->prev)  k = KeyState_Release;
 			Macro_keyState( key, k );
 		}
 	}

Scan/PortSwap/capabilities.kll

@@ -0,0 +1,14 @@
+Name = PortSwapCapabilities;
+Version = 0.1;
+Author = "HaaTa (Jacob Alexander) 2015";
+KLL = 0.3d;
+
+# Modified Date
+Date = 2015-10-23;
+
+# Cross interconnect pins, required for complex cabling arrangements
+portCross => Port_cross_capability();
+
+# Capability to swap the USB port mapping
+portSwap => Port_swap_capability();
+

Scan/PortSwap/port_scan.c

@@ -0,0 +1,207 @@
+/* Copyright (C) 2015 by Jacob Alexander
+ *
+ * This file 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This file 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 file.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+// ----- Includes -----
+
+// Compiler Includes
+#include <Lib/ScanLib.h>
+
+// Project Includes
+#include <cli.h>
+#include <kll_defs.h>
+#include <led.h>
+#include <print.h>
+
+// USB Includes
+#if defined(_at90usb162_) || defined(_atmega32u4_) || defined(_at90usb646_) || defined(_at90usb1286_)
+#include <avr/usb_keyboard_serial.h>
+#elif defined(_mk20dx128_) || defined(_mk20dx128vlf5_) || defined(_mk20dx256_) || defined(_mk20dx256vlh7_)
+#include <arm/usb_dev.h>
+#endif
+
+// Interconnect Includes
+#include <connect_scan.h>
+
+// Local Includes
+#include "port_scan.h"
+
+
+
+// ----- Defines -----
+
+
+
+// ----- Structs -----
+
+
+
+// ----- Function Declarations -----
+
+// CLI Functions
+void cliFunc_portCross( char* args );
+void cliFunc_portSwap ( char* args );
+
+
+
+// ----- Variables -----
+
+uint32_t Port_lastcheck_ms;
+
+// Scan Module command dictionary
+CLIDict_Entry( portCross, "Cross interconnect pins." );
+CLIDict_Entry( portSwap,  "Swap USB ports manually, forces usb and interconnect to re-negotiate if necessary." );
+
+CLIDict_Def( portCLIDict, "Port Swap Module Commands" ) = {
+	CLIDict_Item( portCross ),
+	CLIDict_Item( portSwap ),
+	{ 0, 0, 0 } // Null entry for dictionary end
+};
+
+
+
+// ----- Functions -----
+
+void Port_swap()
+{
+	info_print("USB Port Swap");
+
+	// PTA13 - USB Swap
+	GPIOA_PTOR |= (1<<13);
+
+	// Re-initialize usb
+	// Call usb_configured() to check if usb is ready
+	usb_init();
+}
+
+void Port_cross()
+{
+	info_print("Interconnect Line Cross");
+
+	// PTA12 - UART Tx/Rx cross-over
+	GPIOA_PTOR |= (1<<12);
+
+	// Reset interconnects
+	Connect_reset();
+}
+
+// Setup
+inline void Port_setup()
+{
+	// Register Scan CLI dictionary
+	CLI_registerDictionary( portCLIDict, portCLIDictName );
+
+	// PTA12 - UART Tx/Rx cross-over
+	// Start, disabled
+	GPIOA_PDDR |= (1<<12);
+	PORTA_PCR12 = PORT_PCR_SRE | PORT_PCR_DSE | PORT_PCR_MUX(1);
+	GPIOA_PCOR |= (1<<12);
+
+	// PTA13 - USB Swap
+	// Start, disabled
+	GPIOA_PDDR |= (1<<13);
+	PORTA_PCR13 = PORT_PCR_SRE | PORT_PCR_DSE | PORT_PCR_MUX(1);
+	GPIOA_PCOR |= (1<<13);
+
+	// Starting point for automatic port swapping
+	Port_lastcheck_ms = systick_millis_count;
+}
+
+// Port State processing loop
+inline uint8_t Port_scan()
+{
+	// TODO Add in interconnect line cross
+
+	#define USBPortSwapDelay_ms 1000
+	// Wait 1000 ms before checking
+	// Only check for swapping after delay
+	uint32_t wait_ms = systick_millis_count - Port_lastcheck_ms;
+	if ( wait_ms > USBPortSwapDelay_ms )
+	{
+		// Update timeout
+		Port_lastcheck_ms = systick_millis_count;
+
+		// USB not initialized, attempt to swap
+		if ( !usb_configured() )
+		{
+			Port_swap();
+		}
+	}
+
+	return 0;
+}
+
+
+// Signal from parent Scan Module that available current has changed
+// current - mA
+void Port_currentChange( unsigned int current )
+{
+	// TODO - Power savings?
+}
+
+
+
+// ----- Capabilities -----
+
+void Port_swap_capability( uint8_t state, uint8_t stateType, uint8_t *args )
+{
+	// Display capability name
+	if ( stateType == 0xFF && state == 0xFF )
+	{
+		print("Port_swap_capability()");
+		return;
+	}
+
+	// Only only release
+	// TODO Analog
+	if ( state != 0x03 )
+		return;
+
+	Port_swap();
+}
+
+void Port_cross_capability( uint8_t state, uint8_t stateType, uint8_t *args )
+{
+	// Display capability name
+	if ( stateType == 0xFF && state == 0xFF )
+	{
+		print("Port_cross_capability()");
+		return;
+	}
+
+	// Only only release
+	// TODO Analog
+	if ( state != 0x03 )
+		return;
+
+	Port_cross();
+}
+
+
+
+// ----- CLI Command Functions -----
+
+void cliFunc_portSwap( char* args )
+{
+	print( NL );
+	Port_swap();
+}
+
+void cliFunc_portCross( char* args )
+{
+	print( NL );
+	Port_cross();
+}
+

Scan/PortSwap/port_scan.h

@@ -0,0 +1,32 @@
+/* Copyright (C) 2015-2016 by Jacob Alexander
+ *
+ * This file 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This file 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 file.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+// ----- Includes -----
+
+// Compiler Includes
+#include <stdint.h>
+
+
+
+// ----- Functions -----
+
+void Port_setup();
+uint8_t Port_scan();
+
+void Port_currentChange( unsigned int current ); // Called by Output Module
+

Scan/PortSwap/setup.cmake

@@ -0,0 +1,30 @@
+###| CMake Kiibohd Controller Scan Module |###
+#
+# Written by Jacob Alexander in 2015 for the Kiibohd Controller
+#
+# Released into the Public Domain
+#
+###
+
+
+###
+# Sub-module flag, cannot be included stand-alone
+#
+set ( SubModule 1 )
+
+
+###
+# Module C files
+#
+set ( Module_SRCS
+	port_scan.c
+)
+
+
+###
+# Compiler Family Compatibility
+#
+set ( ModuleCompatibility
+	arm
+)
+

Scan/UARTConnect/capabilities.kll

@@ -26,7 +26,7 @@ UARTConnectBaudFine => UARTConnectBaudFine_define;
 # Thus baud setting = 26
 # NOTE: If finer baud adjustment is needed see UARTx_C4 -> BRFA in the datasheet
 # Baud fine setting = 0x02
-UARTConnectBaud = 1; # 4.5 Mbpsa  @ 72 MHz
+UARTConnectBaud = 1; # 4.5 Mbps @ 72 MHz
 UARTConnectBaudFine = 0x0;
 
 #UARTConnectBaud = 39; # 115385 bps @ 72 MHz (close to 115200)

Scan/UARTConnect/connect_scan.h

@@ -163,6 +163,7 @@ extern uint8_t Connect_master; // Set if master
 
 void Connect_setup( uint8_t master );
 void Connect_scan();
+void Connect_reset();
 
 void Connect_send_ScanCode( uint8_t id, TriggerGuide *scanCodeStateList, uint8_t numScanCodes );
 void Connect_send_RemoteCapability( uint8_t id, uint8_t capabilityIndex, uint8_t state, uint8_t stateType, uint8_t numArgs, uint8_t *args );

Scan/WhiteFox/scan_loop.c

@@ -32,6 +32,7 @@
 #include <matrix_scan.h>
 #include <macro.h>
 #include <output_com.h>
+#include <pixel.h>
 
 // Local Includes
 #include "scan_loop.h"
@@ -58,6 +59,9 @@ inline void Scan_setup()
 	// Setup ISSI chip to control the leds
 	LED_setup();
 
+	// Setup Pixel Map
+	Pixel_setup();
+
 	// Reset scan count
 	Scan_scanCount = 0;
 }
@@ -69,6 +73,9 @@ inline uint8_t Scan_loop()
 	// Scan Matrix
 	Matrix_scan( Scan_scanCount++ );
 
+	// Prepare any LED events
+	Pixel_process();
+
 	// Process any LED events
 	LED_scan();