Added a simple 2x5 Keypad with 4 layers

keyboards/2x5keypad/2x5keypad.c

@@ -0,0 +1,8 @@
+#include "2x5keypad.h"
+
+void keyboard_pre_init_user(void)
+{
+  setPinOutput(RED_LED);
+  setPinOutput(BLUE_LED);
+  setPinOutput(GREEN_LED);
+}

keyboards/2x5keypad/2x5keypad.h

@@ -0,0 +1,23 @@
+#ifndef KB_H
+#define KB_H
+
+#include "quantum.h"
+#include "led.h"
+
+#define RED_LED D0
+#define BLUE_LED B5
+#define GREEN_LED B6
+
+
+#define KEYMAP( \
+	K00, K01, K02, K03, K04, \
+	K10, K11, K12, K13, K14  \
+) { \
+	{ K00,   K01,   K02,   K03,   K04 }, \
+	{ K10,   K11,   K12,   K13,   K14 }  \
+}
+
+void keyboard_pre_init_user(void);
+
+
+#endif

keyboards/2x5keypad/config.h

@@ -0,0 +1,58 @@
+#ifndef CONFIG_H
+#define CONFIG_H
+
+#include "config_common.h"
+
+/* USB Device descriptor parameter */
+#define VENDOR_ID       0xFEED
+#define PRODUCT_ID      0x2020
+#define DEVICE_VER      0x0001
+#define MANUFACTURER    Jonathan Cameron
+#define PRODUCT         2x5keypad
+#define DESCRIPTION     2x5 Keypad
+
+/* key matrix size */
+#define MATRIX_ROWS 2
+#define MATRIX_COLS 5
+
+/* key matrix pins */
+#define MATRIX_ROW_PINS { B3, B2 }
+#define MATRIX_COL_PINS { D4, C6, D7, E6, B4 }
+#define UNUSED_PINS
+
+/* COL2ROW or ROW2COL */
+#define DIODE_DIRECTION COL2ROW
+
+/* number of backlight levels */
+
+#ifdef BACKLIGHT_PIN
+#define BACKLIGHT_LEVELS 0
+#endif
+
+/* Set 0 if debouncing isn't needed */
+#define DEBOUNCING_DELAY 5
+
+/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
+#define LOCKING_SUPPORT_ENABLE
+
+/* Locking resynchronize hack */
+#define LOCKING_RESYNC_ENABLE
+
+/* key combination for command */
+#define IS_COMMAND() ( \
+    keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
+)
+
+/* prevent stuck modifiers */
+#define PREVENT_STUCK_MODIFIERS
+
+
+#ifdef RGB_DI_PIN
+#define RGBLIGHT_ANIMATIONS
+#define RGBLED_NUM 0
+#define RGBLIGHT_HUE_STEP 8
+#define RGBLIGHT_SAT_STEP 8
+#define RGBLIGHT_VAL_STEP 8
+#endif
+
+#endif

keyboards/2x5keypad/keymaps/default/keymap.c

@@ -0,0 +1,72 @@
+#include "2x5keypad.h"
+#include "keymap.h"
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [NORMAL_LAYER]=
+	KEYMAP(
+		TO(1),    WIN_TAB, KC_HOME, KC_UP,   KC_END, 
+		WIN_LOCK, KC_MUTE, KC_LEFT, KC_DOWN, KC_RGHT),
+
+    [MEDIA_LAYER]=
+	KEYMAP(
+		TO(2),    KC_CALC, KC_MPRV, KC_MNXT, KC_VOLU, 
+		KC_TRNS,  KC_TRNS, KC_MSTP, KC_MPLY, KC_VOLD),
+
+    [TBD_LAYER2]=
+	KEYMAP(
+		TO(3),    KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, 
+		KC_TRNS,  KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS),
+
+    [TBD_LAYER3]=
+	KEYMAP(
+		TO(0),    KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, 
+		KC_TRNS,  KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS)
+};
+
+const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) {
+
+    // keyevent_t event = record->event;
+
+    switch (id) {
+
+	}
+    return MACRO_NONE;
+}
+
+void matrix_init_user(void) {
+}
+
+void matrix_scan_user(void) {
+}
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+	return true;
+}
+
+uint32_t layer_state_set_user(uint32_t state)
+{
+    switch (biton32(state))
+    {
+    case NORMAL_LAYER:
+	writePinLow(RED_LED);
+	writePinLow(BLUE_LED);
+	writePinLow(GREEN_LED);
+	break;
+    case MEDIA_LAYER:
+	writePinHigh(RED_LED);
+	writePinLow(BLUE_LED);
+	writePinLow(GREEN_LED);
+	break;
+    case TBD_LAYER2:
+	writePinLow(RED_LED);
+	writePinHigh(BLUE_LED);
+	writePinLow(GREEN_LED);
+	break;
+    case TBD_LAYER3:
+	writePinLow(RED_LED);
+	writePinLow(BLUE_LED);
+	writePinHigh(GREEN_LED);
+	break;
+	}
+    return state;
+}

keyboards/2x5keypad/keymaps/default/keymap.h

@@ -0,0 +1,14 @@
+#include QMK_KEYBOARD_H
+
+#define WIN_TAB LGUI(KC_TAB)
+#define WIN_LOCK LGUI(KC_L)
+
+enum layers {
+  NORMAL_LAYER = 0,
+  MEDIA_LAYER,
+  TBD_LAYER2,
+  TBD_LAYER3
+};
+
+
+uint32_t layer_state_set_user(uint32_t state);

keyboards/2x5keypad/rules.mk

@@ -0,0 +1,56 @@
+# MCU name
+MCU = atmega32u4
+
+# Processor frequency.
+#     This will define a symbol, F_CPU, in all source code files equal to the
+#     processor frequency in Hz. You can then use this symbol in your source code to
+#     calculate timings. Do NOT tack on a 'UL' at the end, this will be done
+#     automatically to create a 32-bit value in your source code.
+#
+#     This will be an integer division of F_USB below, as it is sourced by
+#     F_USB after it has run through any CPU prescalers. Note that this value
+#     does not *change* the processor frequency - it should merely be updated to
+#     reflect the processor speed set externally so that the code can use accurate
+#     software delays.
+F_CPU = 16000000
+
+#
+# LUFA specific
+#
+# Target architecture (see library "Board Types" documentation).
+ARCH = AVR8
+
+# Input clock frequency.
+#     This will define a symbol, F_USB, in all source code files equal to the
+#     input clock frequency (before any prescaling is performed) in Hz. This value may
+#     differ from F_CPU if prescaling is used on the latter, and is required as the
+#     raw input clock is fed directly to the PLL sections of the AVR for high speed
+#     clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
+#     at the end, this will be done automatically to create a 32-bit value in your
+#     source code.
+#
+#     If no clock division is performed on the input clock inside the AVR (via the
+#     CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
+F_USB = $(F_CPU)
+
+# Interrupt driven control endpoint task(+60)
+OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
+
+
+# Boot Section Size in *bytes*
+OPT_DEFS += -DBOOTLOADER_SIZE=4096
+
+
+# Build Options
+#   comment out to disable the options.
+#
+BOOTMAGIC_ENABLE ?= yes	# Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE ?= yes	# Mouse keys(+4700)
+EXTRAKEY_ENABLE ?= yes	# Audio control and System control(+450)
+CONSOLE_ENABLE ?= no	# Console for debug(+400)
+COMMAND_ENABLE ?= no    # Commands for debug and configuration
+SLEEP_LED_ENABLE ?= no  # Breathing sleep LED during USB suspend
+NKRO_ENABLE ?= yes	# USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+BACKLIGHT_ENABLE ?= no  # Enable keyboard backlight functionality
+AUDIO_ENABLE ?= no
+RGBLIGHT_ENABLE ?= no