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-rw-r--r--keyboards/frosty_flake/Makefile3
-rw-r--r--keyboards/frosty_flake/config.h147
-rw-r--r--keyboards/frosty_flake/frosty_flake.c63
-rw-r--r--keyboards/frosty_flake/frosty_flake.h50
-rw-r--r--keyboards/frosty_flake/keymaps/default/Makefile21
-rw-r--r--keyboards/frosty_flake/keymaps/default/config.h8
-rw-r--r--keyboards/frosty_flake/keymaps/default/keymap.c11
-rw-r--r--keyboards/frosty_flake/keymaps/default/readme.md1
-rw-r--r--keyboards/frosty_flake/matrix.c135
-rw-r--r--keyboards/frosty_flake/readme.md32
-rw-r--r--keyboards/frosty_flake/rules.mk71
11 files changed, 542 insertions, 0 deletions
diff --git a/keyboards/frosty_flake/Makefile b/keyboards/frosty_flake/Makefile
new file mode 100644
index 0000000000..57b2ef62e5
--- /dev/null
+++ b/keyboards/frosty_flake/Makefile
@@ -0,0 +1,3 @@
+ifndef MAKEFILE_INCLUDED
+ include ../../Makefile
+endif
diff --git a/keyboards/frosty_flake/config.h b/keyboards/frosty_flake/config.h
new file mode 100644
index 0000000000..2c73f10743
--- /dev/null
+++ b/keyboards/frosty_flake/config.h
@@ -0,0 +1,147 @@
+/*
+Copyright 2012 Jun Wako <wakojun@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/>.
+*/
+
+#ifndef CONFIG_H
+#define CONFIG_H
+
+#include "config_common.h"
+
+/* USB Device descriptor parameter */
+#define VENDOR_ID 0xFEED
+#define PRODUCT_ID 0x6060
+#define DEVICE_VER 0x0001
+#define MANUFACTURER Bathroom Epiphanies
+#define PRODUCT frosty_flake
+#define DESCRIPTION Frosty Flake controller for the CM Storm Quick Fire Rapid
+
+/*
+ * Frosty Flake Rev. 20140521 made by Bathroom Ephiphanies
+ * Ported from the Bathroom Epiphanies TMK Firmware:
+ * https://github.com/BathroomEpiphanies/epiphanies_tmk_keyboard/tree/master/be_controllers
+ *
+ */
+
+/* key matrix size */
+#define MATRIX_ROWS 8 // Row0 - Row7 in the schematic
+#define MATRIX_COLS 18 // ColA - ColR in the schematic
+
+/*
+ * Keyboard Matrix Assignments
+ */
+#define UNUSED_PINS { B0, C4, D3 }
+
+/* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not 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
+
+/*
+ * Force NKRO
+ *
+ * Force NKRO (nKey Rollover) to be enabled by default, regardless of the saved
+ * state in the bootmagic EEPROM settings. (Note that NKRO must be enabled in the
+ * makefile for this to work.)
+ *
+ * If forced on, NKRO can be disabled via magic key (default = LShift+RShift+N)
+ * until the next keyboard reset.
+ *
+ * NKRO may prevent your keystrokes from being detected in the BIOS, but it is
+ * fully operational during normal computer usage.
+ *
+ * For a less heavy-handed approach, enable NKRO via magic key (LShift+RShift+N)
+ * or via bootmagic (hold SPACE+N while plugging in the keyboard). Once set by
+ * bootmagic, NKRO mode will always be enabled until it is toggled again during a
+ * power-up.
+ *
+ */
+//#define FORCE_NKRO
+
+/*
+ * Magic Key Options
+ *
+ * Magic keys are hotkey commands that allow control over firmware functions of
+ * the keyboard. They are best used in combination with the HID Listen program,
+ * found here: https://www.pjrc.com/teensy/hid_listen.html
+ *
+ * The options below allow the magic key functionality to be changed. This is
+ * useful if your keyboard/keypad is missing keys and you want magic key support.
+ *
+ */
+
+/* key combination for magic key command */
+#define IS_COMMAND() ( \
+ keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
+)
+
+/* control how magic key switches layers */
+//#define MAGIC_KEY_SWITCH_LAYER_WITH_FKEYS true
+//#define MAGIC_KEY_SWITCH_LAYER_WITH_NKEYS true
+//#define MAGIC_KEY_SWITCH_LAYER_WITH_CUSTOM false
+
+/* override magic key keymap */
+//#define MAGIC_KEY_SWITCH_LAYER_WITH_FKEYS
+//#define MAGIC_KEY_SWITCH_LAYER_WITH_NKEYS
+//#define MAGIC_KEY_SWITCH_LAYER_WITH_CUSTOM
+//#define MAGIC_KEY_HELP1 H
+//#define MAGIC_KEY_HELP2 SLASH
+//#define MAGIC_KEY_DEBUG D
+//#define MAGIC_KEY_DEBUG_MATRIX X
+//#define MAGIC_KEY_DEBUG_KBD K
+//#define MAGIC_KEY_DEBUG_MOUSE M
+//#define MAGIC_KEY_VERSION V
+//#define MAGIC_KEY_STATUS S
+//#define MAGIC_KEY_CONSOLE C
+//#define MAGIC_KEY_LAYER0_ALT1 ESC
+//#define MAGIC_KEY_LAYER0_ALT2 GRAVE
+//#define MAGIC_KEY_LAYER0 0
+//#define MAGIC_KEY_LAYER1 1
+//#define MAGIC_KEY_LAYER2 2
+//#define MAGIC_KEY_LAYER3 3
+//#define MAGIC_KEY_LAYER4 4
+//#define MAGIC_KEY_LAYER5 5
+//#define MAGIC_KEY_LAYER6 6
+//#define MAGIC_KEY_LAYER7 7
+//#define MAGIC_KEY_LAYER8 8
+//#define MAGIC_KEY_LAYER9 9
+//#define MAGIC_KEY_BOOTLOADER PAUSE
+//#define MAGIC_KEY_LOCK CAPS
+//#define MAGIC_KEY_EEPROM E
+//#define MAGIC_KEY_NKRO N
+//#define MAGIC_KEY_SLEEP_LED Z
+
+/*
+ * Feature disable options
+ * These options are also useful to firmware size reduction.
+ */
+
+/* disable debug print */
+//#define NO_DEBUG
+
+/* disable print */
+//#define NO_PRINT
+
+/* disable action features */
+//#define NO_ACTION_LAYER
+//#define NO_ACTION_TAPPING
+//#define NO_ACTION_ONESHOT
+//#define NO_ACTION_MACRO
+//#define NO_ACTION_FUNCTION
+
+#endif
diff --git a/keyboards/frosty_flake/frosty_flake.c b/keyboards/frosty_flake/frosty_flake.c
new file mode 100644
index 0000000000..1cd4760389
--- /dev/null
+++ b/keyboards/frosty_flake/frosty_flake.c
@@ -0,0 +1,63 @@
+#include "frosty_flake.h"
+
+void matrix_init_kb(void) {
+ // put your keyboard start-up code here
+ // runs once when the firmware starts up
+
+ matrix_init_user();
+}
+
+void matrix_scan_kb(void) {
+ // put your looping keyboard code here
+ // runs every cycle (a lot)
+
+ matrix_scan_user();
+}
+
+bool process_record_kb(uint16_t keycode, keyrecord_t *record) {
+ // put your per-action keyboard code here
+ // runs for every action, just before processing by the firmware
+
+ return process_record_user(keycode, record);
+}
+
+void led_set_kb(uint8_t usb_led) {
+ DDRB |= (1<<7);
+ DDRC |= (1<<5) | (1<<6);
+
+ print_dec(usb_led);
+
+ if (usb_led & (1<<USB_LED_CAPS_LOCK))
+ PORTC &= ~(1<<5);
+ else
+ PORTC |= (1<<5);
+
+ if (usb_led & (1<<USB_LED_NUM_LOCK))
+ PORTB &= ~(1<<7);
+ else
+ PORTB |= (1<<7);
+
+ if (usb_led & (1<<USB_LED_SCROLL_LOCK))
+ PORTC &= ~(1<<6);
+ else
+ PORTC |= (1<<6);
+
+ led_set_user(usb_led);
+}
+
+__attribute__ ((weak))
+void matrix_init_user(void) {
+}
+
+__attribute__ ((weak))
+void matrix_scan_user(void) {
+}
+
+__attribute__ ((weak))
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+ return true;
+}
+
+__attribute__ ((weak))
+void led_set_user(uint8_t usb_led) {
+} \ No newline at end of file
diff --git a/keyboards/frosty_flake/frosty_flake.h b/keyboards/frosty_flake/frosty_flake.h
new file mode 100644
index 0000000000..3b52df6baa
--- /dev/null
+++ b/keyboards/frosty_flake/frosty_flake.h
@@ -0,0 +1,50 @@
+#ifndef FROSTY_FLAKE_H
+#define FROSTY_FLAKE_H
+
+#include "quantum.h"
+
+// This a shortcut to help you visually see your layout.
+// The following is an example using the Planck MIT layout
+// The first section contains all of the arguements
+// The second converts the arguments into a two-dimensional array
+
+/*
+ Matrix col/row mapping
+
+ ,----. ,-------------------. ,-------------------. ,-------------------. ,--------------.
+ | J6 | | I4 | H4 | H2 | H6 | | A7 | E6 | D2 | D4 | | B4 | B7 | B6 | B0 | | C7 | C5 | A5 |
+ `----' `-------------------' `-------------------' `-------------------' `--------------'
+ ,-------------------------------------------------------------------------. ,--------------. ,-------------------.
+ | J4 | J7 | I7 | H7 | G7 | G4 | F4 | F7 | E7 | D7 | R7 | R4 | E4 | B2 | | L4 | O4 | Q4 | | K1 | L1 | Q1 | Q0 |
+ |-------------------------------------------------------------------------| |--------------| |-------------------|
+ | J2 | J5 | I5 | H5 | G5 | G2 | F2 | F5 | E5 | D5 | R5 | R2 | E2 | B3 | | K4 | O7 | Q7 | | K5 | L5 | Q5 | O5 |
+ |-------------------------------------------------------------------------| '--------------' |-------------- |
+ | O5 | J3 | I3 | H3 | G3 | G6 | F6 | F3 | E3 | D3 | R3 | R6 | B1 | | K2 | L2 | Q2 | |
+ |-------------------------------------------------------------------------| ,----. |-------------------|
+ | N2 | J1 | I1 | H1 | G1 | G0 | F0 | F1 | E1 | D1 | R0 | N3 | | O6 | | K3 | L3 | Q3 | O3 |
+ |-------------------------------------------------------------------------| ,--------------. |-------------- |
+ | A4 | P2 | C6 | K6 | C0 | M3 | D0 | A1 | | O0 | K0 | L0 | | L6 | Q6 | |
+ `-------------------------------------------------------------------------' `--------------' `-------------------'
+*/
+#define KEYMAP( \
+ KJ6, KI4, KH4, KH2, KH6, KA7, KE6, KD2, KD4, KB4, KB7, KB6, KB0, KC7, KC5, KA5, \
+ KJ4, KJ7, KI7, KH7, KG7, KG4, KF4, KF7, KE7, KD7, KR7, KR4, KE4, KB2, KL4, KO4, KQ4, KK1, KL1, KQ1, KQ0, \
+ KJ2, KJ5, KI5, KH5, KG5, KG2, KF2, KF5, KE5, KD5, KR5, KR2, KE2, KB3, KK4, KO7, KQ7, KK5, KL5, KQ5, KO5, \
+ KI2, KJ3, KI3, KH3, KG3, KG6, KF6, KF3, KE3, KD3, KR3, KR6, KB1, KK2, KL2, KQ2, \
+ KN2, KI6, KJ1, KI1, KH1, KG1, KG0, KF0, KF1, KE1, KD1, KR0, KN3, KO6, KK3, KL3, KQ3, KO3, \
+ KA4, KP2, KC6, KK6, KC0, KM3, KD0, KA1, KO0, KK0, KL0, KL6, KQ6 \
+) \
+{ \
+/* Columns and rows need to be swapped in the below definition */ \
+/* A B C D E F G H I J K L M N O P Q R */ \
+/* 0 */ { KC_NO, KB0, KC0, KD0, KC_NO, KF0, KG0, KC_NO, KC_NO, KC_NO, KK0, KL0, KC_NO, KC_NO, KO0, KC_NO, KQ0, KR0 }, \
+/* 1 */ { KA1, KB1, KC_NO, KD1, KE1, KF1, KG1, KH1, KI1, KJ1, KK1, KL1, KC_NO, KC_NO, KC_NO, KC_NO, KQ1, KC_NO }, \
+/* 2 */ { KC_NO, KB2, KC_NO, KD2, KE2, KF2, KG2, KH2, KI2, KJ2, KK2, KL2, KC_NO, KN2, KC_NO, KP2, KQ2, KR2 }, \
+/* 3 */ { KC_NO, KB3, KC_NO, KD3, KE3, KF3, KG3, KH3, KI3, KJ3, KK3, KL3, KM3, KN3, KO3, KC_NO, KQ3, KR3 }, \
+/* 4 */ { KA4, KB4, KC_NO, KD4, KE4, KF4, KG4, KH4, KI4, KJ4, KK4, KL4, KC_NO, KC_NO, KO4, KC_NO, KQ4, KR4 }, \
+/* 5 */ { KA5, KC_NO, KC5, KD5, KE5, KF5, KG5, KH5, KI5, KJ5, KK5, KL5, KC_NO, KC_NO, KO5, KC_NO, KQ5, KR5 }, \
+/* 6 */ { KC_NO, KB6, KC6, KC_NO, KE6, KF6, KG6, KH6, KI6, KJ6, KK6, KL6, KC_NO, KC_NO, KO6, KC_NO, KQ6, KR6 }, \
+/* 7 */ { KA7, KB7, KC7, KD7, KE7, KF7, KG7, KH7, KI7, KJ7, KC_NO, KC_NO, KC_NO, KC_NO, KO7, KC_NO, KQ7, KR7 } \
+}
+
+#endif
diff --git a/keyboards/frosty_flake/keymaps/default/Makefile b/keyboards/frosty_flake/keymaps/default/Makefile
new file mode 100644
index 0000000000..9d3df5964f
--- /dev/null
+++ b/keyboards/frosty_flake/keymaps/default/Makefile
@@ -0,0 +1,21 @@
+# Build Options
+# change to "no" to disable the options, or define them in the Makefile in
+# the appropriate keymap folder that will get included automatically
+#
+BOOTMAGIC_ENABLE = no # 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 = yes # Commands for debug and configuration
+NKRO_ENABLE = yes # 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
+MIDI_ENABLE = no # MIDI controls
+AUDIO_ENABLE = no # Audio output on port C6
+UNICODE_ENABLE = no # Unicode
+BLUETOOTH_ENABLE = no # Enable Bluetooth with the Adafruit EZ-Key HID
+RGBLIGHT_ENABLE = no # Enable WS2812 RGB underlight. Do not enable this with audio at the same time.
+SLEEP_LED_ENABLE = no # Breathing sleep LED during USB suspend
+
+ifndef QUANTUM_DIR
+ include ../../../../Makefile
+endif
diff --git a/keyboards/frosty_flake/keymaps/default/config.h b/keyboards/frosty_flake/keymaps/default/config.h
new file mode 100644
index 0000000000..8893d122e0
--- /dev/null
+++ b/keyboards/frosty_flake/keymaps/default/config.h
@@ -0,0 +1,8 @@
+#ifndef CONFIG_USER_H
+#define CONFIG_USER_H
+
+#include "../../config.h"
+
+// place overrides here
+
+#endif
diff --git a/keyboards/frosty_flake/keymaps/default/keymap.c b/keyboards/frosty_flake/keymaps/default/keymap.c
new file mode 100644
index 0000000000..4dc7ed655f
--- /dev/null
+++ b/keyboards/frosty_flake/keymaps/default/keymap.c
@@ -0,0 +1,11 @@
+#include "frosty_flake.h"
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+[0] = KEYMAP(\
+ KC_ESC, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_PSCR,KC_SLCK,KC_PAUS, \
+ KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0,KC_MINS, KC_EQL,KC_BSPC, KC_INS,KC_HOME,KC_PGUP, KC_NLCK,KC_PSLS,KC_PAST,KC_PMNS, \
+ KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P,KC_LBRC,KC_RBRC,KC_BSLS, KC_DEL, KC_END,KC_PGDN, KC_P7, KC_P8, KC_P9,KC_PPLS, \
+ KC_CAPS, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L,KC_SCLN,KC_QUOT, KC_ENT, KC_P4, KC_P5, KC_P6, \
+ KC_LSFT,KC_NUBS, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M,KC_COMM, KC_DOT,KC_SLSH, KC_RSFT, KC_UP, KC_P1, KC_P2, KC_P3,KC_PENT, \
+ KC_LCTL,KC_LGUI,KC_LALT, KC_SPC, KC_RALT,KC_RGUI, KC_APP,KC_RCTL, KC_LEFT,KC_DOWN,KC_RGHT, KC_P0,KC_PDOT)
+}; \ No newline at end of file
diff --git a/keyboards/frosty_flake/keymaps/default/readme.md b/keyboards/frosty_flake/keymaps/default/readme.md
new file mode 100644
index 0000000000..11bf4825ff
--- /dev/null
+++ b/keyboards/frosty_flake/keymaps/default/readme.md
@@ -0,0 +1 @@
+# The default keymap for frosty_flake
diff --git a/keyboards/frosty_flake/matrix.c b/keyboards/frosty_flake/matrix.c
new file mode 100644
index 0000000000..05dffdb643
--- /dev/null
+++ b/keyboards/frosty_flake/matrix.c
@@ -0,0 +1,135 @@
+/*
+ Copyright 2017 Gabriel Young <gabeplaysdrums@live.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/>.
+*/
+
+#include <stdint.h>
+#include <stdbool.h>
+#include <avr/io.h>
+#include <util/delay.h>
+#include "print.h"
+#include "debug.h"
+#include "util.h"
+#include "matrix.h"
+
+#ifndef DEBOUNCING_DELAY
+# define DEBOUNCING_DELAY 5
+#endif
+static uint8_t debouncing = DEBOUNCING_DELAY;
+
+static matrix_row_t matrix[MATRIX_ROWS];
+static matrix_row_t matrix_debouncing[MATRIX_ROWS];
+
+static matrix_row_t scan_col(void) {
+ return (
+ (PINC&(1<<7) ? 0 : ((matrix_row_t)1<<0)) |
+ (PINB&(1<<5) ? 0 : ((matrix_row_t)1<<1)) |
+ (PINB&(1<<4) ? 0 : ((matrix_row_t)1<<2)) |
+ (PINB&(1<<6) ? 0 : ((matrix_row_t)1<<3)) |
+ (PINB&(1<<1) ? 0 : ((matrix_row_t)1<<4)) |
+ (PINB&(1<<2) ? 0 : ((matrix_row_t)1<<5)) |
+ (PINB&(1<<3) ? 0 : ((matrix_row_t)1<<6)) |
+ (PINB&(1<<0) ? 0 : ((matrix_row_t)1<<7))
+ );
+}
+
+static void select_col(uint8_t col) {
+ switch (col) {
+ case 0: PORTD = (PORTD & ~0b01111011) | 0b00011011; break;
+ case 1: PORTD = (PORTD & ~0b01111011) | 0b01000011; break;
+ case 2: PORTD = (PORTD & ~0b01111011) | 0b01101010; break;
+ case 3: PORTD = (PORTD & ~0b01111011) | 0b01111001; break;
+ case 4: PORTD = (PORTD & ~0b01111011) | 0b01100010; break;
+ case 5: PORTD = (PORTD & ~0b01111011) | 0b01110001; break;
+ case 6: PORTD = (PORTD & ~0b01111011) | 0b01100001; break;
+ case 7: PORTD = (PORTD & ~0b01111011) | 0b01110000; break;
+ case 8: PORTD = (PORTD & ~0b01111011) | 0b01100000; break;
+ case 9: PORTD = (PORTD & ~0b01111011) | 0b01101000; break;
+ case 10: PORTD = (PORTD & ~0b01111011) | 0b00101011; break;
+ case 11: PORTD = (PORTD & ~0b01111011) | 0b00110011; break;
+ case 12: PORTD = (PORTD & ~0b01111011) | 0b00100011; break;
+ case 13: PORTD = (PORTD & ~0b01111011) | 0b01111000; break;
+ case 14: PORTD = (PORTD & ~0b01111011) | 0b00010011; break;
+ case 15: PORTD = (PORTD & ~0b01111011) | 0b01101001; break;
+ case 16: PORTD = (PORTD & ~0b01111011) | 0b00001011; break;
+ case 17: PORTD = (PORTD & ~0b01111011) | 0b00111011; break;
+ }
+}
+
+void matrix_init(void) {
+ /* Row output pins */
+ DDRD |= 0b01111011;
+ /* Column input pins */
+ DDRC &= ~0b10000000;
+ DDRB &= ~0b01111111;
+ PORTC |= 0b10000000;
+ PORTB |= 0b01111111;
+
+ for (uint8_t i=0; i < MATRIX_ROWS; i++)
+ matrix[i] = matrix_debouncing[i] = 0;
+
+ matrix_init_quantum();
+}
+
+uint8_t matrix_scan(void) {
+ for (uint8_t col = 0; col < MATRIX_COLS; col++) {
+ select_col(col);
+ _delay_us(3);
+ matrix_row_t col_scan = scan_col();
+ for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
+ bool prev_bit = matrix_debouncing[row] & ((matrix_row_t)1<<col);
+ bool curr_bit = col_scan & (1<<row);
+ if (prev_bit != curr_bit) {
+ matrix_debouncing[row] ^= ((matrix_row_t)1<<col);
+ debouncing = DEBOUNCING_DELAY;
+ }
+ }
+ }
+
+ if (debouncing) {
+ if (--debouncing)
+ _delay_ms(1);
+ else
+ for (uint8_t i = 0; i < MATRIX_ROWS; i++)
+ matrix[i] = matrix_debouncing[i];
+ }
+
+ matrix_scan_quantum();
+ return 1;
+}
+
+inline matrix_row_t matrix_get_row(uint8_t row) {
+ return matrix[row];
+}
+
+void matrix_print(void) {
+ print("\nr\\c ABCDEFGHIJKLMNOPQR\n");
+ for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
+ matrix_row_t matrix_row = matrix_get_row(row);
+ xprintf("%02X: ", row);
+ for (uint8_t col = 0; col < MATRIX_COLS; col++) {
+ bool curr_bit = matrix_row & (1<<col);
+ xprintf("%c", curr_bit ? '*' : '.');
+ }
+ print("\n");
+ }
+}
+
+uint8_t matrix_key_count(void) {
+ uint8_t count = 0;
+ for (uint8_t row = 0; row < MATRIX_ROWS; row++)
+ count += bitpop32(matrix[row]);
+ return count;
+} \ No newline at end of file
diff --git a/keyboards/frosty_flake/readme.md b/keyboards/frosty_flake/readme.md
new file mode 100644
index 0000000000..ff440e33b6
--- /dev/null
+++ b/keyboards/frosty_flake/readme.md
@@ -0,0 +1,32 @@
+frosty_flake keyboard firmware
+======================
+
+This is the firmware for Rev. 20140521 of the Frosty Flake controller by [Bathroom Epiphanies](http://bathroomepiphanies.com/controllers/), a replacement controller for the [Cooler Master Quick Fire Rapid](http://www.coolermaster.com/peripheral/keyboards/quickfirerapid/).
+
+The code was adapted from the [BathroomEpiphanies TMK Firmware](https://github.com/BathroomEpiphanies/epiphanies_tmk_keyboard/tree/master/be_controllers), but has been cleaned up to match the [schematic](https://deskthority.net/wiki/File:Frosty_Flake_Schematics.pdf) and gone through some minor refactoring for QMK.
+
+## Quantum MK Firmware
+
+For the full Quantum feature list, see [the parent readme](/).
+
+## Building
+
+Download or clone the whole firmware and navigate to the keyboards/frosty_flake folder. Once your dev env is setup, you'll be able to type `make` to generate your .hex - you can then use the Teensy Loader to program your .hex file.
+
+Depending on which keymap you would like to use, you will have to compile slightly differently.
+
+### Default
+
+To build with the default keymap, simply run `make default`.
+
+### Other Keymaps
+
+Several version of keymap are available in advance but you are recommended to define your favorite layout yourself. To define your own keymap create a folder with the name of your keymap in the keymaps folder, and see keymap documentation (you can find in top readme.md) and existant keymap files.
+
+To build the firmware binary hex file with a keymap just do `make` with a keymap like this:
+
+```
+$ make [default|jack|<name>]
+```
+
+Keymaps follow the format **__\<name\>.c__** and are stored in the `keymaps` folder.
diff --git a/keyboards/frosty_flake/rules.mk b/keyboards/frosty_flake/rules.mk
new file mode 100644
index 0000000000..dd2f4b6eec
--- /dev/null
+++ b/keyboards/frosty_flake/rules.mk
@@ -0,0 +1,71 @@
+# MCU name
+#MCU = at90usb1287
+MCU = atmega32u2
+
+# 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*
+# Teensy halfKay 512
+# Teensy++ halfKay 1024
+# Atmel DFU loader 4096
+# LUFA bootloader 4096
+# USBaspLoader 2048
+OPT_DEFS += -DBOOTLOADER_SIZE=4096
+
+
+# Build Options
+# change yes to no to disable
+#
+BOOTMAGIC_ENABLE ?= no # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE ?= yes # Mouse keys(+4700)
+EXTRAKEY_ENABLE ?= yes # Audio control and System control(+450)
+CONSOLE_ENABLE ?= yes # Console for debug(+400)
+COMMAND_ENABLE ?= yes # Commands for debug and configuration
+# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
+SLEEP_LED_ENABLE ?= no # Breathing sleep LED during USB suspend
+# if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+NKRO_ENABLE ?= no # USB Nkey Rollover
+BACKLIGHT_ENABLE ?= no # Enable keyboard backlight functionality on B7 by default
+MIDI_ENABLE ?= no # MIDI controls
+UNICODE_ENABLE ?= no # Unicode
+BLUETOOTH_ENABLE ?= no # Enable Bluetooth with the Adafruit EZ-Key HID
+AUDIO_ENABLE ?= no # Audio output on port C6
+FAUXCLICKY_ENABLE ?= no # Use buzzer to emulate clicky switches
+
+CUSTOM_MATRIX = yes
+SRC += matrix.c \ No newline at end of file