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-rw-r--r--keyboards/helix/rev2/config.h97
-rw-r--r--keyboards/helix/rev2/keymaps/default/config.h54
-rw-r--r--keyboards/helix/rev2/keymaps/default/keymap.c616
-rw-r--r--keyboards/helix/rev2/keymaps/default/readme.md25
-rw-r--r--keyboards/helix/rev2/keymaps/default/rules.mk25
-rw-r--r--keyboards/helix/rev2/matrix.c359
-rw-r--r--keyboards/helix/rev2/rev2.c32
-rw-r--r--keyboards/helix/rev2/rev2.h115
-rw-r--r--keyboards/helix/rev2/rules.mk3
-rw-r--r--keyboards/helix/rev2/split_util.c71
-rw-r--r--keyboards/helix/rev2/split_util.h23
11 files changed, 1420 insertions, 0 deletions
diff --git a/keyboards/helix/rev2/config.h b/keyboards/helix/rev2/config.h
new file mode 100644
index 0000000000..42878d5c0c
--- /dev/null
+++ b/keyboards/helix/rev2/config.h
@@ -0,0 +1,97 @@
+/*
+Copyright 2012 Jun Wako <wakojun@gmail.com>
+Copyright 2015 Jack Humbert
+
+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 REV2_CONFIG_H
+#define REV2_CONFIG_H
+
+#include "../config.h"
+
+/* USB Device descriptor parameter */
+#define VENDOR_ID 0xFEED
+#define PRODUCT_ID 0x3060
+#define DEVICE_VER 0x0001
+#define MANUFACTURER Yushakobo
+#define PRODUCT Helix Beta
+#define DESCRIPTION A split keyboard for the cheap makers
+
+#define HELIX_ROWS 5
+
+/* key matrix size */
+// Rows are doubled-up
+#if HELIX_ROWS == 4
+ #define MATRIX_ROWS 8
+ #define MATRIX_COLS 7
+ #define MATRIX_ROW_PINS { D4, C6, D7, E6 }
+#elif HELIX_ROWS == 5
+ #define MATRIX_ROWS 10
+ #define MATRIX_COLS 7
+ #define MATRIX_ROW_PINS { D4, C6, D7, E6, B4 }
+#else
+ #error "expected HELIX_ROWS 4 or 5"
+#endif
+
+// wiring of each half
+#define MATRIX_COL_PINS { F4, F5, F6, F7, B1, B3, B2 }
+// #define MATRIX_COL_PINS { B2, B3, B1, F7, F6, F5, F4 } //uncomment this line and comment line above if you need to reverse left-to-right key order
+
+/* define if matrix has ghost */
+//#define MATRIX_HAS_GHOST
+
+/* number of backlight levels */
+// #define BACKLIGHT_LEVELS 3
+
+/* 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)) \
+)
+
+/* ws2812 RGB LED */
+#define RGB_DI_PIN D3
+#define RGBLIGHT_TIMER
+#define RGBLED_NUM 12 // Number of LEDs
+#define ws2812_PORTREG PORTD
+#define ws2812_DDRREG DDRD
+
+/*
+ * 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/helix/rev2/keymaps/default/config.h b/keyboards/helix/rev2/keymaps/default/config.h
new file mode 100644
index 0000000000..1b3875fcd6
--- /dev/null
+++ b/keyboards/helix/rev2/keymaps/default/config.h
@@ -0,0 +1,54 @@
+/*
+This is the c configuration file for the keymap
+
+Copyright 2012 Jun Wako <wakojun@gmail.com>
+Copyright 2015 Jack Humbert
+
+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_USER_H
+#define CONFIG_USER_H
+
+#include "../../config.h"
+
+/* Use I2C or Serial */
+
+#define USE_I2C
+#define USE_SERIAL
+//#define USE_MATRIX_I2C
+
+/* Select hand configuration */
+
+#define MASTER_LEFT
+// #define MASTER_RIGHT
+// #define EE_HANDS
+
+//#define SSD1306OLED
+
+#define USE_SERIAL_PD2
+
+#define PREVENT_STUCK_MODIFIERS
+#define TAPPING_FORCE_HOLD
+#define TAPPING_TERM 100
+
+
+#undef RGBLED_NUM
+#define RGBLIGHT_ANIMATIONS
+#define RGBLED_NUM 6
+#define RGBLIGHT_LIMIT_VAL 255
+#define RGBLIGHT_HUE_STEP 10
+#define RGBLIGHT_SAT_STEP 17
+#define RGBLIGHT_VAL_STEP 17
+#endif
diff --git a/keyboards/helix/rev2/keymaps/default/keymap.c b/keyboards/helix/rev2/keymaps/default/keymap.c
new file mode 100644
index 0000000000..b8a9baee34
--- /dev/null
+++ b/keyboards/helix/rev2/keymaps/default/keymap.c
@@ -0,0 +1,616 @@
+#include "helix.h"
+#include "bootloader.h"
+#include "action_layer.h"
+#include "eeconfig.h"
+#ifdef PROTOCOL_LUFA
+#include "lufa.h"
+#include "split_util.h"
+#endif
+#include "LUFA/Drivers/Peripheral/TWI.h"
+#ifdef AUDIO_ENABLE
+ #include "audio.h"
+#endif
+#ifdef SSD1306OLED
+ #include "ssd1306.h"
+#endif
+
+extern keymap_config_t keymap_config;
+
+#ifdef RGBLIGHT_ENABLE
+//Following line allows macro to read current RGB settings
+extern rgblight_config_t rgblight_config;
+#endif
+
+extern uint8_t is_master;
+
+// Each layer gets a name for readability, which is then used in the keymap matrix below.
+// The underscores don't mean anything - you can have a layer called STUFF or any other name.
+// Layer names don't all need to be of the same length, obviously, and you can also skip them
+// entirely and just use numbers.
+#define _QWERTY 0
+#define _COLEMAK 1
+#define _DVORAK 2
+#define _LOWER 3
+#define _RAISE 4
+#define _ADJUST 16
+
+enum custom_keycodes {
+ QWERTY = SAFE_RANGE,
+ COLEMAK,
+ DVORAK,
+ LOWER,
+ RAISE,
+ ADJUST,
+ BACKLIT,
+ EISU,
+ KANA,
+ RGBRST
+};
+
+enum macro_keycodes {
+ KC_SAMPLEMACRO,
+};
+
+
+// Fillers to make layering more clear
+#define _______ KC_TRNS
+#define XXXXXXX KC_NO
+//Macros
+#define M_SAMPLE M(KC_SAMPLEMACRO)
+
+#if HELIX_ROWS == 5
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+ /* Qwerty
+ * ,-----------------------------------------. ,-----------------------------------------.
+ * | ` | 1 | 2 | 3 | 4 | 5 | | 6 | 7 | 8 | 9 | 0 | Del |
+ * |------+------+------+------+------+------| |------+------+------+------+------+------|
+ * | Tab | Q | W | E | R | T | | Y | U | I | O | P | Bksp |
+ * |------+------+------+------+------+------| |------+------+------+------+------+------|
+ * | Ctrl | A | S | D | F | G | | H | J | K | L | ; | ' |
+ * |------+------+------+------+------+------+------+------+------+------+------+------+------+------|
+ * | Shift| Z | X | C | V | B | [ | ] | N | M | , | . | / |Enter |
+ * |------+------+------+------+------+------+------+------+------+------+------+------+------+------|
+ * |Adjust| Esc | Alt | GUI | EISU |Lower |Space |Space |Raise | KANA | Left | Down | Up |Right |
+ * `-------------------------------------------------------------------------------------------------'
+ */
+ [_QWERTY] = KEYMAP( \
+ KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_DEL, \
+ KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_BSPC, \
+ KC_LCTL, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, \
+ KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_LBRC, KC_RBRC, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_ENT , \
+ ADJUST, KC_ESC, KC_LALT, KC_LGUI, EISU, LOWER, KC_SPC, KC_SPC, RAISE, KANA, KC_LEFT, KC_DOWN, KC_UP, KC_RGHT \
+ ),
+
+ /* Colemak
+ * ,-----------------------------------------. ,-----------------------------------------.
+ * | ` | 1 | 2 | 3 | 4 | 5 | | 6 | 7 | 8 | 9 | 0 | Del |
+ * |------+------+------+------+------+------| |------+------+------+------+------+------|
+ * | Tab | Q | W | F | P | G | | J | L | U | Y | ; | Bksp |
+ * |------+------+------+------+------+------| |------+------+------+------+------+------|
+ * | Ctrl | A | R | S | T | D | | H | N | E | I | O | ' |
+ * |------+------+------+------+------+------+------+------+------+------+------+------+------+------|
+ * | Shift| Z | X | C | V | B | [ | ] | K | M | , | . | / |Enter |
+ * |------+------+------+------+------+------+------+------+------+------+------+------+------+------|
+ * |Adjust| Esc | Alt | GUI | EISU |Lower |Space |Space |Raise | KANA | Left | Down | Up |Right |
+ * `-------------------------------------------------------------------------------------------------'
+ */
+ [_COLEMAK] = KEYMAP( \
+ KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_DEL, \
+ KC_TAB, KC_Q, KC_W, KC_F, KC_P, KC_G, KC_J, KC_L, KC_U, KC_Y, KC_SCLN, KC_BSPC, \
+ KC_LCTL, KC_A, KC_R, KC_S, KC_T, KC_D, KC_H, KC_N, KC_E, KC_I, KC_O, KC_QUOT, \
+ KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_LBRC, KC_RBRC, KC_K, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_ENT , \
+ ADJUST, KC_ESC, KC_LALT, KC_LGUI, EISU, LOWER, KC_SPC, KC_SPC, RAISE, KANA, KC_LEFT, KC_DOWN, KC_UP, KC_RGHT \
+ ),
+
+ /* Dvorak
+ * ,-----------------------------------------. ,-----------------------------------------.
+ * | ` | 1 | 2 | 3 | 4 | 5 | | 6 | 7 | 8 | 9 | 0 | Bksp |
+ * |------+------+------+------+------+------| |------+------+------+------+------+------|
+ * | Tab | ' | , | . | P | Y | | F | G | C | R | L | Del |
+ * |------+------+------+------+------+------| |------+------+------+------+------+------|
+ * | Ctrl | A | O | E | U | I | | D | H | T | N | S | / |
+ * |------+------+------+------+------+------+------+------+------+------+------+------+------+------|
+ * | Shift| ; | Q | J | K | X | [ | ] | B | M | W | V | Z |Enter |
+ * |------+------+------+------+------+------+------+------+------+------+------+------+------+------|
+ * |Adjust| Esc | Alt | GUI | EISU |Lower |Space |Space |Raise | KANA | Left | Down | Up |Right |
+ * `-------------------------------------------------------------------------------------------------'
+ */
+ [_DVORAK] = KEYMAP( \
+ KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_BSPC, \
+ KC_TAB, KC_QUOT, KC_COMM, KC_DOT, KC_P, KC_Y, KC_F, KC_G, KC_C, KC_R, KC_L, KC_DEL, \
+ KC_LCTL, KC_A, KC_O, KC_E, KC_U, KC_I, KC_D, KC_H, KC_T, KC_N, KC_S, KC_SLSH, \
+ KC_LSFT, KC_SCLN, KC_Q, KC_J, KC_K, KC_X, KC_LBRC, KC_RBRC, KC_B, KC_M, KC_W, KC_V, KC_Z, KC_ENT , \
+ ADJUST, KC_ESC, KC_LALT, KC_LGUI, EISU, LOWER, KC_SPC, KC_SPC, RAISE, KANA, KC_LEFT, KC_DOWN, KC_UP, KC_RGHT \
+ ),
+
+ /* Lower
+ * ,-----------------------------------------. ,-----------------------------------------.
+ * | ~ | ! | @ | # | $ | % | | ^ | & | * | ( | ) | |
+ * |------+------+------+------+------+------| |------+------+------+------+------+------|
+ * | ~ | ! | @ | # | $ | % | | ^ | & | * | ( | ) | |
+ * |------+------+------+------+------+------| |------+------+------+------+------+------|
+ * | | F1 | F2 | F3 | F4 | F5 | | F6 | _ | + | { | } | | |
+ * |------+------+------+------+------+------+------+------+------+------+------+------+------+------|
+ * | | F7 | F8 | F9 | F10 | F11 | ( | ) | F12 | | | Home | End | |
+ * |------+------+------+------+------+------+------+------+------+------+------+------+------+------|
+ * | | | | | | | | | | | Next | Vol- | Vol+ | Play |
+ * `-------------------------------------------------------------------------------------------------'
+ */
+ [_LOWER] = KEYMAP( \
+ KC_TILD, KC_EXLM, KC_AT, KC_HASH, KC_DLR, KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, _______, \
+ KC_TILD, KC_EXLM, KC_AT, KC_HASH, KC_DLR, KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, _______, \
+ _______, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, KC_PIPE, \
+ _______, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_LPRN, KC_RPRN, KC_F12, _______, _______, KC_HOME, KC_END, _______, \
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY \
+ ),
+
+ /* Raise
+ * ,-----------------------------------------. ,-----------------------------------------.
+ * | ` | 1 | 2 | 3 | 4 | 5 | | 6 | 7 | 8 | 9 | 0 | Bksp |
+ * |------+------+------+------+------+------| |------+------+------+------+------+------|
+ * | ` | 1 | 2 | 3 | 4 | 5 | | 6 | 7 | 8 | 9 | 0 | Del |
+ * |------+------+------+------+------+------| |------+------+------+------+------+------|
+ * | | F1 | F2 | F3 | F4 | F5 | | F6 | - | = | [ | ] | \ |
+ * |------+------+------+------+------+------+------+------+------+------+------+------+------+------|
+ * | | F7 | F8 | F9 | F10 | F11 | | | F12 | | |PageDn|PageUp| |
+ * |------+------+------+------+------+------+------+------+------+------+------+------+------+------|
+ * | | | | | | | | | | | Next | Vol- | Vol+ | Play |
+ * `-------------------------------------------------------------------------------------------------'
+ */
+ [_RAISE] = KEYMAP( \
+ KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_BSPC, \
+ KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_DEL, \
+ _______, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_MINS, KC_EQL, KC_LBRC, KC_RBRC, KC_BSLS, \
+ _______, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, _______, _______, KC_F12, _______, _______, KC_PGDN, KC_PGUP, _______, \
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY \
+ ),
+
+ /* Adjust (Lower + Raise)
+ * ,-----------------------------------------. ,-----------------------------------------.
+ * | F1 | F2 | F3 | F4 | F5 | F6 | | F7 | F8 | F9 | F10 | F11 | F12 |
+ * |------+------+------+------+------+------| |------+------+------+------+------+------|
+ * | | Reset|RGBRST| | | | | | | | | | Del |
+ * |------+------+------+------+------+------| |------+------+------+------+------+------|
+ * | | | |Aud on|Audoff| Mac | | Win |Qwerty|Colemk|Dvorak| | |
+ * |------+------+------+------+------+------+------+------+------+------+------+------+------+------|
+ * | | | | | | | | | | |RGB ON| HUE+ | SAT+ | VAL+ |
+ * |------+------+------+------+------+------+------+------+------+------+------+------+------+------|
+ * | | | | | | | | | | | MODE | HUE- | SAT- | VAL- |
+ * `-------------------------------------------------------------------------------------------------'
+ */
+ [_ADJUST] = KEYMAP( \
+ KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, \
+ _______, RESET, RGBRST, _______, _______, _______, _______, _______, _______, _______, _______, KC_DEL, \
+ _______, _______, _______, AU_ON, AU_OFF, AG_NORM, AG_SWAP, QWERTY, COLEMAK, DVORAK, _______, _______, \
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, RGB_TOG, RGB_HUI, RGB_SAI, RGB_VAI, \
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, RGB_SMOD,RGB_HUD, RGB_SAD, RGB_VAD \
+ )
+};
+
+#elif HELIX_ROWS == 4
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+ /* Qwerty
+ * ,-----------------------------------------. ,-----------------------------------------.
+ * | Tab | Q | W | E | R | T | | Y | U | I | O | P | Bksp |
+ * |------+------+------+------+------+------| |------+------+------+------+------+------|
+ * | Ctrl | A | S | D | F | G | | H | J | K | L | ; | ' |
+ * |------+------+------+------+------+------| |------+------+------+------+------+------|
+ * | Shift| Z | X | C | V | B | | N | M | , | . | / |Enter |
+ * |------+------+------+------+------+------+-------------+------+------+------+------+------+------|
+ * |Adjust| Esc | Alt | GUI | EISU |Lower |Space |Space |Raise | KANA | Left | Down | Up |Right |
+ * `-------------------------------------------------------------------------------------------------'
+ */
+ [_QWERTY] = KEYMAP( \
+ KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_BSPC, \
+ KC_LCTL, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, \
+ KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_ENT , \
+ ADJUST, KC_ESC, KC_LALT, KC_LGUI, EISU, LOWER, KC_SPC, KC_SPC, RAISE, KANA, KC_LEFT, KC_DOWN, KC_UP, KC_RGHT \
+ ),
+
+ /* Colemak
+ * ,-----------------------------------------. ,-----------------------------------------.
+ * | Tab | Q | W | F | P | G | | J | L | U | Y | ; | Bksp |
+ * |------+------+------+------+------+------| |------+------+------+------+------+------|
+ * | Ctrl | A | R | S | T | D | | H | N | E | I | O | ' |
+ * |------+------+------+------+------+------| |------+------+------+------+------+------|
+ * | Shift| Z | X | C | V | B | | K | M | , | . | / |Enter |
+ * |------+------+------+------+------+------+-------------+------+------+------+------+------+------|
+ * |Adjust| Esc | Alt | GUI | EISU |Lower |Space |Space |Raise | KANA | Left | Down | Up |Right |
+ * `-------------------------------------------------------------------------------------------------'
+ */
+ [_COLEMAK] = KEYMAP( \
+ KC_TAB, KC_Q, KC_W, KC_F, KC_P, KC_G, KC_J, KC_L, KC_U, KC_Y, KC_SCLN, KC_BSPC, \
+ KC_LCTL, KC_A, KC_R, KC_S, KC_T, KC_D, KC_H, KC_N, KC_E, KC_I, KC_O, KC_QUOT, \
+ KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_K, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_ENT , \
+ ADJUST, KC_ESC, KC_LALT, KC_LGUI, EISU, LOWER, KC_SPC, KC_SPC, RAISE, KANA, KC_LEFT, KC_DOWN, KC_UP, KC_RGHT \
+ ),
+
+ /* Dvorak
+ * ,-----------------------------------------. ,-----------------------------------------.
+ * | Tab | ' | , | . | P | Y | | F | G | C | R | L | Del |
+ * |------+------+------+------+------+------| |------+------+------+------+------+------|
+ * | Ctrl | A | O | E | U | I | | D | H | T | N | S | / |
+ * |------+------+------+------+------+------| |------+------+------+------+------+------|
+ * | Shift| ; | Q | J | K | X | | B | M | W | V | Z |Enter |
+ * |------+------+------+------+------+------+-------------+------+------+------+------+------+------|
+ * |Adjust| Esc | Alt | GUI | EISU |Lower |Space |Space |Raise | KANA | Left | Down | Up |Right |
+ * `-------------------------------------------------------------------------------------------------'
+ */
+ [_DVORAK] = KEYMAP( \
+ KC_TAB, KC_QUOT, KC_COMM, KC_DOT, KC_P, KC_Y, KC_F, KC_G, KC_C, KC_R, KC_L, KC_DEL, \
+ KC_LCTL, KC_A, KC_O, KC_E, KC_U, KC_I, KC_D, KC_H, KC_T, KC_N, KC_S, KC_SLSH, \
+ KC_LSFT, KC_SCLN, KC_Q, KC_J, KC_K, KC_X, KC_B, KC_M, KC_W, KC_V, KC_Z, KC_ENT , \
+ ADJUST, KC_ESC, KC_LALT, KC_LGUI, EISU, LOWER, KC_SPC, KC_SPC, RAISE, KANA, KC_LEFT, KC_DOWN, KC_UP, KC_RGHT \
+ ),
+
+ /* Lower
+ * ,-----------------------------------------. ,-----------------------------------------.
+ * | ~ | ! | @ | # | $ | % | | ^ | & | * | ( | ) | |
+ * |------+------+------+------+------+------| |------+------+------+------+------+------|
+ * | | F1 | F2 | F3 | F4 | F5 | | F6 | _ | + | { | } | | |
+ * |------+------+------+------+------+------| |------+------+------+------+------+------|
+ * | | F7 | F8 | F9 | F10 | F11 | | F12 | | | Home | End | |
+ * |------+------+------+------+------+------+-------------+------+------+------+------+------+------|
+ * | | | | | | | | | | | Next | Vol- | Vol+ | Play |
+ * `-------------------------------------------------------------------------------------------------'
+ */
+ [_LOWER] = KEYMAP( \
+ KC_TILD, KC_EXLM, KC_AT, KC_HASH, KC_DLR, KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, _______, \
+ _______, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, KC_PIPE, \
+ _______, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, _______, _______, KC_HOME, KC_END, _______, \
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY \
+ ),
+
+ /* Raise
+ * ,-----------------------------------------. ,-----------------------------------------.
+ * | ` | 1 | 2 | 3 | 4 | 5 | | 6 | 7 | 8 | 9 | 0 | Del |
+ * |------+------+------+------+------+------| |------+------+------+------+------+------|
+ * | | F1 | F2 | F3 | F4 | F5 | | F6 | - | = | [ | ] | \ |
+ * |------+------+------+------+------+------| |------+------+------+------+------+------|
+ * | | F7 | F8 | F9 | F10 | F11 | | F12 | | |PageDn|PageUp| |
+ * |------+------+------+------+------+------+-------------+------+------+------+------+------+------|
+ * | | | | | | | | | | | Next | Vol- | Vol+ | Play |
+ * `-------------------------------------------------------------------------------------------------'
+ */
+ [_RAISE] = KEYMAP( \
+ KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_DEL, \
+ _______, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_MINS, KC_EQL, KC_LBRC, KC_RBRC, KC_BSLS, \
+ _______, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, _______, _______, KC_PGDN, KC_PGUP, _______, \
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY \
+ ),
+
+ /* Adjust (Lower + Raise)
+ * ,-----------------------------------------. ,-----------------------------------------.
+ * | | Reset| | | | | | | | | | | Del |
+ * |------+------+------+------+------+------| |------+------+------+------+------+------|
+ * | | | |Aud on|Audoff| Mac | | Win |Qwerty|Colemk|Dvorak| | |
+ * |------+------+------+------+------+------| |------+------+------+------+------+------|
+ * | | | | | | | | | |RGB ON| HUE+ | SAT+ | VAL+ |
+ * |------+------+------+------+------+------+-------------+------+------+------+------+------+------|
+ * | | | | | | | | | | | MODE | HUE- | SAT- | VAL- |
+ * `-------------------------------------------------------------------------------------------------'
+ */
+ [_ADJUST] = KEYMAP( \
+ _______, RESET, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_DEL, \
+ _______, _______, _______, AU_ON, AU_OFF, AG_NORM, AG_SWAP, QWERTY, COLEMAK, DVORAK, _______, _______, \
+ _______, _______, _______, _______, _______, _______, _______, _______, RGB_TOG, RGB_HUI, RGB_SAI, RGB_VAI, \
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, RGB_SMOD,RGB_HUD, RGB_SAD, RGB_VAD \
+ )
+};
+
+#else
+#error "undefined keymaps"
+#endif
+
+
+#ifdef AUDIO_ENABLE
+
+float tone_qwerty[][2] = SONG(QWERTY_SOUND);
+float tone_dvorak[][2] = SONG(DVORAK_SOUND);
+float tone_colemak[][2] = SONG(COLEMAK_SOUND);
+float tone_plover[][2] = SONG(PLOVER_SOUND);
+float tone_plover_gb[][2] = SONG(PLOVER_GOODBYE_SOUND);
+float music_scale[][2] = SONG(MUSIC_SCALE_SOUND);
+#endif
+
+// define variables for reactive RGB
+bool TOG_STATUS = false;
+int RGB_current_mode;
+
+void persistent_default_layer_set(uint16_t default_layer) {
+ eeconfig_update_default_layer(default_layer);
+ default_layer_set(default_layer);
+}
+
+// Setting ADJUST layer RGB back to default
+void update_tri_layer_RGB(uint8_t layer1, uint8_t layer2, uint8_t layer3) {
+ if (IS_LAYER_ON(layer1) && IS_LAYER_ON(layer2)) {
+ #ifdef RGBLIGHT_ENABLE
+ //rgblight_mode(RGB_current_mode);
+ #endif
+ layer_on(layer3);
+ } else {
+ layer_off(layer3);
+ }
+}
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+ switch (keycode) {
+ case QWERTY:
+ if (record->event.pressed) {
+ #ifdef AUDIO_ENABLE
+ PLAY_SONG(tone_qwerty);
+ #endif
+ persistent_default_layer_set(1UL<<_QWERTY);
+ }
+ return false;
+ break;
+ case COLEMAK:
+ if (record->event.pressed) {
+ #ifdef AUDIO_ENABLE
+ PLAY_SONG(tone_colemak);
+ #endif
+ persistent_default_layer_set(1UL<<_COLEMAK);
+ }
+ return false;
+ break;
+ case DVORAK:
+ if (record->event.pressed) {
+ #ifdef AUDIO_ENABLE
+ PLAY_SONG(tone_dvorak);
+ #endif
+ persistent_default_layer_set(1UL<<_DVORAK);
+ }
+ return false;
+ break;
+ case LOWER:
+ if (record->event.pressed) {
+ //not sure how to have keyboard check mode and set it to a variable, so my work around
+ //uses another variable that would be set to true after the first time a reactive key is pressed.
+ if (TOG_STATUS) { //TOG_STATUS checks is another reactive key currently pressed, only changes RGB mode if returns false
+ } else {
+ TOG_STATUS = !TOG_STATUS;
+ #ifdef RGBLIGHT_ENABLE
+ //rgblight_mode(16);
+ #endif
+ }
+ layer_on(_LOWER);
+ update_tri_layer_RGB(_LOWER, _RAISE, _ADJUST);
+ } else {
+ #ifdef RGBLIGHT_ENABLE
+ //rgblight_mode(RGB_current_mode); // revert RGB to initial mode prior to RGB mode change
+ #endif
+ TOG_STATUS = false;
+ layer_off(_LOWER);
+ update_tri_layer_RGB(_LOWER, _RAISE, _ADJUST);
+ }
+ return false;
+ break;
+ case RAISE:
+ if (record->event.pressed) {
+ //not sure how to have keyboard check mode and set it to a variable, so my work around
+ //uses another variable that would be set to true after the first time a reactive key is pressed.
+ if (TOG_STATUS) { //TOG_STATUS checks is another reactive key currently pressed, only changes RGB mode if returns false
+ } else {
+ TOG_STATUS = !TOG_STATUS;
+ #ifdef RGBLIGHT_ENABLE
+ //rgblight_mode(15);
+ #endif
+ }
+ layer_on(_RAISE);
+ update_tri_layer_RGB(_LOWER, _RAISE, _ADJUST);
+ } else {
+ #ifdef RGBLIGHT_ENABLE
+ //rgblight_mode(RGB_current_mode); // revert RGB to initial mode prior to RGB mode change
+ #endif
+ layer_off(_RAISE);
+ TOG_STATUS = false;
+ update_tri_layer_RGB(_LOWER, _RAISE, _ADJUST);
+ }
+ return false;
+ break;
+ case ADJUST:
+ if (record->event.pressed) {
+ layer_on(_ADJUST);
+ } else {
+ layer_off(_ADJUST);
+ }
+ return false;
+ break;
+ //led operations - RGB mode change now updates the RGB_current_mode to allow the right RGB mode to be set after reactive keys are released
+ case RGB_MOD:
+ #ifdef RGBLIGHT_ENABLE
+ if (record->event.pressed) {
+ rgblight_mode(RGB_current_mode);
+ rgblight_step();
+ RGB_current_mode = rgblight_config.mode;
+ }
+ #endif
+ return false;
+ break;
+ case EISU:
+ if (record->event.pressed) {
+ if(keymap_config.swap_lalt_lgui==false){
+ register_code(KC_LANG2);
+ }else{
+ SEND_STRING(SS_LALT("`"));
+ }
+ } else {
+ unregister_code(KC_LANG2);
+ }
+ return false;
+ break;
+ case KANA:
+ if (record->event.pressed) {
+ if(keymap_config.swap_lalt_lgui==false){
+ register_code(KC_LANG1);
+ }else{
+ SEND_STRING(SS_LALT("`"));
+ }
+ } else {
+ unregister_code(KC_LANG1);
+ }
+ return false;
+ break;
+ case RGBRST:
+ #ifdef RGBLIGHT_ENABLE
+ if (record->event.pressed) {
+ eeconfig_update_rgblight_default();
+ rgblight_enable();
+ RGB_current_mode = rgblight_config.mode;
+ }
+ #endif
+ break;
+ }
+ return true;
+}
+
+void matrix_init_user(void) {
+ #ifdef AUDIO_ENABLE
+ startup_user();
+ #endif
+ #ifdef RGBLIGHT_ENABLE
+ RGB_current_mode = rgblight_config.mode;
+ #endif
+ //SSD1306 OLED init, make sure to add #define SSD1306OLED in config.h
+ #ifdef SSD1306OLED
+ TWI_Init(TWI_BIT_PRESCALE_1, TWI_BITLENGTH_FROM_FREQ(1, 800000));
+ iota_gfx_init(!has_usb()); // turns on the display
+ #endif
+}
+
+
+#ifdef AUDIO_ENABLE
+
+void startup_user()
+{
+ _delay_ms(20); // gets rid of tick
+}
+
+void shutdown_user()
+{
+ _delay_ms(150);
+ stop_all_notes();
+}
+
+void music_on_user(void)
+{
+ music_scale_user();
+}
+
+void music_scale_user(void)
+{
+ PLAY_SONG(music_scale);
+}
+
+#endif
+
+
+//SSD1306 OLED update loop, make sure to add #define SSD1306OLED in config.h
+#ifdef SSD1306OLED
+
+void matrix_scan_user(void) {
+ iota_gfx_task(); // this is what updates the display continuously
+}
+
+void matrix_update(struct CharacterMatrix *dest,
+ const struct CharacterMatrix *source) {
+ if (memcmp(dest->display, source->display, sizeof(dest->display))) {
+ memcpy(dest->display, source->display, sizeof(dest->display));
+ dest->dirty = true;
+ }
+}
+
+//assign the right code to your layers for OLED display
+#define L_BASE 0
+#define L_LOWER 8
+#define L_RAISE 16
+#define L_FNLAYER 64
+#define L_NUMLAY 128
+#define L_NLOWER 136
+#define L_NFNLAYER 192
+#define L_MOUSECURSOR 256
+#define L_ADJUST 65536
+#define L_ADJUST_TRI 65560
+
+static void render_logo(struct CharacterMatrix *matrix) {
+
+ static char logo[]={
+ 0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,0x88,0x89,0x8a,0x8b,0x8c,0x8d,0x8e,0x8f,0x90,0x91,0x92,0x93,0x94,
+ 0xa0,0xa1,0xa2,0xa3,0xa4,0xa5,0xa6,0xa7,0xa8,0xa9,0xaa,0xab,0xac,0xad,0xae,0xaf,0xb0,0xb1,0xb2,0xb3,0xb4,
+ 0xc0,0xc1,0xc2,0xc3,0xc4,0xc5,0xc6,0xc7,0xc8,0xc9,0xca,0xcb,0xcc,0xcd,0xce,0xcf,0xd0,0xd1,0xd2,0xd3,0xd4,
+ 0};
+ matrix_write(matrix, logo);
+ //matrix_write_P(&matrix, PSTR(" Split keyboard kit"));
+}
+
+
+
+void render_status(struct CharacterMatrix *matrix) {
+
+ // Render to mode icon
+ static char logo[][2][3]={{{0x95,0x96,0},{0xb5,0xb6,0}},{{0x97,0x98,0},{0xb7,0xb8,0}}};
+ if(keymap_config.swap_lalt_lgui==false){
+ matrix_write(matrix, logo[0][0]);
+ matrix_write_P(matrix, PSTR("\n"));
+ matrix_write(matrix, logo[0][1]);
+ }else{
+ matrix_write(matrix, logo[1][0]);
+ matrix_write_P(matrix, PSTR("\n"));
+ matrix_write(matrix, logo[1][1]);
+ }
+
+ // Define layers here, Have not worked out how to have text displayed for each layer. Copy down the number you see and add a case for it below
+ char buf[40];
+ snprintf(buf,sizeof(buf), "Undef-%ld", layer_state);
+ matrix_write_P(matrix, PSTR("\nLayer: "));
+ switch (layer_state) {
+ case L_BASE:
+ matrix_write_P(matrix, PSTR("Default"));
+ break;
+ case L_RAISE:
+ matrix_write_P(matrix, PSTR("Raise"));
+ break;
+ case L_LOWER:
+ matrix_write_P(matrix, PSTR("Lower"));
+ break;
+ case L_ADJUST:
+ case L_ADJUST_TRI:
+ matrix_write_P(matrix, PSTR("Adjust"));
+ break;
+ default:
+ matrix_write(matrix, buf);
+ }
+
+ // Host Keyboard LED Status
+ char led[40];
+ snprintf(led, sizeof(led), "\n%s %s %s",
+ (host_keyboard_leds() & (1<<USB_LED_NUM_LOCK)) ? "NUMLOCK" : " ",
+ (host_keyboard_leds() & (1<<USB_LED_CAPS_LOCK)) ? "CAPS" : " ",
+ (host_keyboard_leds() & (1<<USB_LED_SCROLL_LOCK)) ? "SCLK" : " ");
+ matrix_write(matrix, led);
+}
+
+
+void iota_gfx_task_user(void) {
+ struct CharacterMatrix matrix;
+
+#if DEBUG_TO_SCREEN
+ if (debug_enable) {
+ return;
+ }
+#endif
+
+ matrix_clear(&matrix);
+ if(is_master){
+ render_status(&matrix);
+ }else{
+ render_logo(&matrix);
+ }
+ matrix_update(&display, &matrix);
+}
+
+#endif
diff --git a/keyboards/helix/rev2/keymaps/default/readme.md b/keyboards/helix/rev2/keymaps/default/readme.md
new file mode 100644
index 0000000000..02888855b8
--- /dev/null
+++ b/keyboards/helix/rev2/keymaps/default/readme.md
@@ -0,0 +1,25 @@
+SSD1306 OLED Display via I2C
+======
+
+Features
+--------
+
+Some features supported by the firmware:
+
+
+* I2C connection between the two halves is required as the OLED display will use this connection as well. Note this
+ requires pull-up resistors on the data and clock lines.
+* OLED display will connect from either side
+
+
+Wiring
+------
+
+
+Work in progress...
+
+
+OLED Configuration
+-------------------------------
+
+Work in progress...
diff --git a/keyboards/helix/rev2/keymaps/default/rules.mk b/keyboards/helix/rev2/keymaps/default/rules.mk
new file mode 100644
index 0000000000..ce3ef6cd9a
--- /dev/null
+++ b/keyboards/helix/rev2/keymaps/default/rules.mk
@@ -0,0 +1,25 @@
+
+# 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 = no # Mouse keys(+4700)
+EXTRAKEY_ENABLE = no # Audio control and System control(+450)
+CONSOLE_ENABLE = no # Console for debug(+400)
+COMMAND_ENABLE = no # Commands for debug and configuration
+NKRO_ENABLE = no # 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.
+ONEHAND_ENABLE = no # Enable one-hand typing
+
+# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
+SLEEP_LED_ENABLE = no # Breathing sleep LED during USB suspend
+
+ifndef QUANTUM_DIR
+ include ../../../../Makefile
+endif
diff --git a/keyboards/helix/rev2/matrix.c b/keyboards/helix/rev2/matrix.c
new file mode 100644
index 0000000000..7ddbc21072
--- /dev/null
+++ b/keyboards/helix/rev2/matrix.c
@@ -0,0 +1,359 @@
+/*
+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/>.
+*/
+
+/*
+ * scan matrix
+ */
+#include <stdint.h>
+#include <stdbool.h>
+#include <avr/io.h>
+#include <avr/wdt.h>
+#include <avr/interrupt.h>
+#include <util/delay.h>
+#include "print.h"
+#include "debug.h"
+#include "util.h"
+#include "matrix.h"
+#include "split_util.h"
+#include "pro_micro.h"
+#include "config.h"
+
+#ifdef USE_MATRIX_I2C
+# include "i2c.h"
+#else // USE_SERIAL
+# include "serial.h"
+#endif
+
+#ifndef DEBOUNCE
+# define DEBOUNCE 5
+#endif
+
+#define ERROR_DISCONNECT_COUNT 5
+
+static uint8_t debouncing = DEBOUNCE;
+static const int ROWS_PER_HAND = MATRIX_ROWS/2;
+static uint8_t error_count = 0;
+uint8_t is_master = 0 ;
+
+static const uint8_t row_pins[MATRIX_ROWS] = MATRIX_ROW_PINS;
+static const uint8_t col_pins[MATRIX_COLS] = MATRIX_COL_PINS;
+
+/* matrix state(1:on, 0:off) */
+static matrix_row_t matrix[MATRIX_ROWS];
+static matrix_row_t matrix_debouncing[MATRIX_ROWS];
+
+static matrix_row_t read_cols(void);
+static void init_cols(void);
+static void unselect_rows(void);
+static void select_row(uint8_t row);
+static uint8_t matrix_master_scan(void);
+
+__attribute__ ((weak))
+void matrix_init_quantum(void) {
+ matrix_init_kb();
+}
+
+__attribute__ ((weak))
+void matrix_scan_quantum(void) {
+ matrix_scan_kb();
+}
+
+__attribute__ ((weak))
+void matrix_init_kb(void) {
+ matrix_init_user();
+}
+
+__attribute__ ((weak))
+void matrix_scan_kb(void) {
+ matrix_scan_user();
+}
+
+__attribute__ ((weak))
+void matrix_init_user(void) {
+}
+
+__attribute__ ((weak))
+void matrix_scan_user(void) {
+}
+
+inline
+uint8_t matrix_rows(void)
+{
+ return MATRIX_ROWS;
+}
+
+inline
+uint8_t matrix_cols(void)
+{
+ return MATRIX_COLS;
+}
+
+void matrix_init(void)
+{
+ debug_enable = true;
+ debug_matrix = true;
+ debug_mouse = true;
+ // initialize row and col
+ unselect_rows();
+ init_cols();
+
+ TX_RX_LED_INIT;
+
+ // initialize matrix state: all keys off
+ for (uint8_t i=0; i < MATRIX_ROWS; i++) {
+ matrix[i] = 0;
+ matrix_debouncing[i] = 0;
+ }
+
+ is_master = has_usb();
+
+ matrix_init_quantum();
+}
+
+uint8_t _matrix_scan(void)
+{
+ // Right hand is stored after the left in the matirx so, we need to offset it
+ int offset = isLeftHand ? 0 : (ROWS_PER_HAND);
+
+ for (uint8_t i = 0; i < ROWS_PER_HAND; i++) {
+ select_row(i);
+ _delay_us(30); // without this wait read unstable value.
+ matrix_row_t cols = read_cols();
+ if (matrix_debouncing[i+offset] != cols) {
+ matrix_debouncing[i+offset] = cols;
+ debouncing = DEBOUNCE;
+ }
+ unselect_rows();
+ }
+
+ if (debouncing) {
+ if (--debouncing) {
+ _delay_ms(1);
+ } else {
+ for (uint8_t i = 0; i < ROWS_PER_HAND; i++) {
+ matrix[i+offset] = matrix_debouncing[i+offset];
+ }
+ }
+ }
+
+ return 1;
+}
+
+#ifdef USE_MATRIX_I2C
+
+// Get rows from other half over i2c
+int i2c_transaction(void) {
+ int slaveOffset = (isLeftHand) ? (ROWS_PER_HAND) : 0;
+
+ int err = i2c_master_start(SLAVE_I2C_ADDRESS + I2C_WRITE);
+ if (err) goto i2c_error;
+
+ // start of matrix stored at 0x00
+ err = i2c_master_write(0x00);
+ if (err) goto i2c_error;
+
+ // Start read
+ err = i2c_master_start(SLAVE_I2C_ADDRESS + I2C_READ);
+ if (err) goto i2c_error;
+
+ if (!err) {
+ int i;
+ for (i = 0; i < ROWS_PER_HAND-1; ++i) {
+ matrix[slaveOffset+i] = i2c_master_read(I2C_ACK);
+ }
+ matrix[slaveOffset+i] = i2c_master_read(I2C_NACK);
+ i2c_master_stop();
+ } else {
+i2c_error: // the cable is disconnceted, or something else went wrong
+ i2c_reset_state();
+ return err;
+ }
+
+ return 0;
+}
+
+#else // USE_SERIAL
+
+int serial_transaction(void) {
+ int slaveOffset = (isLeftHand) ? (ROWS_PER_HAND) : 0;
+ int ret=serial_update_buffers();
+ if (ret ) {
+ if(ret==2)RXLED1;
+ return 1;
+ }
+RXLED0;
+ for (int i = 0; i < ROWS_PER_HAND; ++i) {
+ matrix[slaveOffset+i] = serial_slave_buffer[i];
+ }
+ return 0;
+}
+#endif
+
+uint8_t matrix_scan(void)
+{
+ if (is_master) {
+ matrix_master_scan();
+ }else{
+ matrix_slave_scan();
+
+// if(serial_slave_DATA_CORRUPT()){
+// TXLED0;
+ int offset = (isLeftHand) ? ROWS_PER_HAND : 0;
+
+ for (int i = 0; i < ROWS_PER_HAND; ++i) {
+ matrix[offset+i] = serial_master_buffer[i];
+ }
+
+// }else{
+// TXLED1;
+// }
+
+ matrix_scan_quantum();
+ }
+ return 1;
+}
+
+
+uint8_t matrix_master_scan(void) {
+
+ int ret = _matrix_scan();
+
+#ifndef KEYBOARD_helix_rev1
+ int offset = (isLeftHand) ? 0 : ROWS_PER_HAND;
+
+#ifdef USE_MATRIX_I2C
+// for (int i = 0; i < ROWS_PER_HAND; ++i) {
+ /* i2c_slave_buffer[i] = matrix[offset+i]; */
+// i2c_slave_buffer[i] = matrix[offset+i];
+// }
+#else // USE_SERIAL
+ for (int i = 0; i < ROWS_PER_HAND; ++i) {
+ serial_master_buffer[i] = matrix[offset+i];
+ }
+#endif
+#endif
+
+#ifdef USE_MATRIX_I2C
+ if( i2c_transaction() ) {
+#else // USE_SERIAL
+ if( serial_transaction() ) {
+#endif
+ // turn on the indicator led when halves are disconnected
+ TXLED1;
+
+ error_count++;
+
+ if (error_count > ERROR_DISCONNECT_COUNT) {
+ // reset other half if disconnected
+ int slaveOffset = (isLeftHand) ? (ROWS_PER_HAND) : 0;
+ for (int i = 0; i < ROWS_PER_HAND; ++i) {
+ matrix[slaveOffset+i] = 0;
+ }
+ }
+ } else {
+ // turn off the indicator led on no error
+ TXLED0;
+ error_count = 0;
+ }
+ matrix_scan_quantum();
+ return ret;
+}
+
+void matrix_slave_scan(void) {
+ _matrix_scan();
+
+ int offset = (isLeftHand) ? 0 : ROWS_PER_HAND;
+
+#ifdef USE_MATRIX_I2C
+ for (int i = 0; i < ROWS_PER_HAND; ++i) {
+ /* i2c_slave_buffer[i] = matrix[offset+i]; */
+ i2c_slave_buffer[i] = matrix[offset+i];
+ }
+#else // USE_SERIAL
+ for (int i = 0; i < ROWS_PER_HAND; ++i) {
+ serial_slave_buffer[i] = matrix[offset+i];
+ }
+#endif
+}
+
+bool matrix_is_modified(void)
+{
+ if (debouncing) return false;
+ return true;
+}
+
+inline
+bool matrix_is_on(uint8_t row, uint8_t col)
+{
+ return (matrix[row] & ((matrix_row_t)1<<col));
+}
+
+inline
+matrix_row_t matrix_get_row(uint8_t row)
+{
+ return matrix[row];
+}
+
+void matrix_print(void)
+{
+ print("\nr/c 0123456789ABCDEF\n");
+ for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
+ phex(row); print(": ");
+ pbin_reverse16(matrix_get_row(row));
+ print("\n");
+ }
+}
+
+uint8_t matrix_key_count(void)
+{
+ uint8_t count = 0;
+ for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
+ count += bitpop16(matrix[i]);
+ }
+ return count;
+}
+
+static void init_cols(void)
+{
+ for(int x = 0; x < MATRIX_COLS; x++) {
+ _SFR_IO8((col_pins[x] >> 4) + 1) &= ~_BV(col_pins[x] & 0xF);
+ _SFR_IO8((col_pins[x] >> 4) + 2) |= _BV(col_pins[x] & 0xF);
+ }
+}
+
+static matrix_row_t read_cols(void)
+{
+ matrix_row_t result = 0;
+ for(int x = 0; x < MATRIX_COLS; x++) {
+ result |= (_SFR_IO8(col_pins[x] >> 4) & _BV(col_pins[x] & 0xF)) ? 0 : (1 << x);
+ }
+ return result;
+}
+
+static void unselect_rows(void)
+{
+ for(int x = 0; x < ROWS_PER_HAND; x++) {
+ _SFR_IO8((row_pins[x] >> 4) + 1) &= ~_BV(row_pins[x] & 0xF);
+ _SFR_IO8((row_pins[x] >> 4) + 2) |= _BV(row_pins[x] & 0xF);
+ }
+}
+
+static void select_row(uint8_t row)
+{
+ _SFR_IO8((row_pins[row] >> 4) + 1) |= _BV(row_pins[row] & 0xF);
+ _SFR_IO8((row_pins[row] >> 4) + 2) &= ~_BV(row_pins[row] & 0xF);
+}
diff --git a/keyboards/helix/rev2/rev2.c b/keyboards/helix/rev2/rev2.c
new file mode 100644
index 0000000000..1b23edb792
--- /dev/null
+++ b/keyboards/helix/rev2/rev2.c
@@ -0,0 +1,32 @@
+#include "helix.h"
+
+
+#ifdef AUDIO_ENABLE
+ float tone_startup[][2] = SONG(STARTUP_SOUND);
+ float tone_goodbye[][2] = SONG(GOODBYE_SOUND);
+#endif
+
+#ifdef SSD1306OLED
+void led_set_kb(uint8_t usb_led) {
+ // put your keyboard LED indicator (ex: Caps Lock LED) toggling code here
+ //led_set_user(usb_led);
+}
+#endif
+
+void matrix_init_kb(void) {
+
+ #ifdef AUDIO_ENABLE
+ _delay_ms(20); // gets rid of tick
+ PLAY_SONG(tone_startup);
+ #endif
+
+ matrix_init_user();
+};
+
+void shutdown_kb(void) {
+ #ifdef AUDIO_ENABLE
+ PLAY_SONG(tone_goodbye);
+ _delay_ms(150);
+ stop_all_notes();
+ #endif
+}
diff --git a/keyboards/helix/rev2/rev2.h b/keyboards/helix/rev2/rev2.h
new file mode 100644
index 0000000000..7cab57ea05
--- /dev/null
+++ b/keyboards/helix/rev2/rev2.h
@@ -0,0 +1,115 @@
+#ifndef REV2_H
+#define REV2_CONFIG_H
+
+#include "../helix.h"
+
+//void promicro_bootloader_jmp(bool program);
+#include "quantum.h"
+
+#ifdef RGBLIGHT_ENABLE
+//rgb led driver
+#include "ws2812.h"
+#endif
+
+#ifdef USE_I2C
+#include <stddef.h>
+#ifdef __AVR__
+ #include <avr/io.h>
+ #include <avr/interrupt.h>
+#endif
+#endif
+
+//void promicro_bootloader_jmp(bool program);
+
+
+#if HELIX_ROWS == 4
+#ifndef FLIP_HALF
+// Standard Keymap
+// (TRRS jack on the left half is to the right, TRRS jack on the right half is to the left)
+#define KEYMAP( \
+ L00, L01, L02, L03, L04, L05, R00, R01, R02, R03, R04, R05, \
+ L10, L11, L12, L13, L14, L15, R10, R11, R12, R13, R14, R15, \
+ L20, L21, L22, L23, L24, L25, R20, R21, R22, R23, R24, R25, \
+ L30, L31, L32, L33, L34, L35, L36, R36, R30, R31, R32, R33, R34, R35 \
+ ) \
+ { \
+ { L00, L01, L02, L03, L04, L05, KC_NO }, \
+ { L10, L11, L12, L13, L14, L15, KC_NO }, \
+ { L20, L21, L22, L23, L24, L25, KC_NO }, \
+ { L30, L31, L32, L33, L34, L35, L36 }, \
+ { R05, R04, R03, R02, R01, R00, KC_NO }, \
+ { R15, R14, R13, R12, R11, R10, KC_NO }, \
+ { R25, R24, R23, R22, R21, R20, KC_NO }, \
+ { R35, R34, R33, R32, R31, R30, R36 }, \
+ }
+#else
+// Keymap with right side flipped
+// (TRRS jack on both halves are to the right)
+#define KEYMAP( \
+ L00, L01, L02, L03, L04, L05, R00, R01, R02, R03, R04, R05, \
+ L10, L11, L12, L13, L14, L15, R10, R11, R12, R13, R14, R15, \
+ L20, L21, L22, L23, L24, L25, R20, R21, R22, R23, R24, R25, \
+ L30, L31, L32, L33, L34, L35, L36, R36, R30, R31, R32, R33, R34, R35 \
+ ) \
+ { \
+ { L00, L01, L02, L03, L04, L05, KC_NO }, \
+ { L10, L11, L12, L13, L14, L15, KC_NO }, \
+ { L20, L21, L22, L23, L24, L25, KC_NO }, \
+ { L30, L31, L32, L33, L34, L35, L36 }, \
+ { KC_NO, R00, R01, R02, R03, R04, R05 }, \
+ { KC_NO, R10, R11, R12, R13, R14, R15 }, \
+ { KC_NO, R20, R21, R22, R23, R24, R25 }, \
+ { R36, R30, R31, R32, R33, R34, R35 }, \
+ }
+#endif
+#elif HELIX_ROWS == 5
+ #ifndef FLIP_HALF
+ // Standard Keymap
+ // (TRRS jack on the left half is to the right, TRRS jack on the right half is to the left)
+ #define KEYMAP( \
+ L00, L01, L02, L03, L04, L05, R00, R01, R02, R03, R04, R05, \
+ L10, L11, L12, L13, L14, L15, R10, R11, R12, R13, R14, R15, \
+ L20, L21, L22, L23, L24, L25, R20, R21, R22, R23, R24, R25, \
+ L30, L31, L32, L33, L34, L35, L36, R36, R30, R31, R32, R33, R34, R35, \
+ L40, L41, L42, L43, L44, L45, L46, R46, R40, R41, R42, R43, R44, R45 \
+ ) \
+ { \
+ { L00, L01, L02, L03, L04, L05, KC_NO }, \
+ { L10, L11, L12, L13, L14, L15, KC_NO }, \
+ { L20, L21, L22, L23, L24, L25, KC_NO }, \
+ { L30, L31, L32, L33, L34, L35, L36 }, \
+ { L40, L41, L42, L43, L44, L45, L46 }, \
+ { R05, R04, R03, R02, R01, R00, KC_NO }, \
+ { R15, R14, R13, R12, R11, R10, KC_NO }, \
+ { R25, R24, R23, R22, R21, R20, KC_NO }, \
+ { R35, R34, R33, R32, R31, R30, R36 }, \
+ { R45, R44, R43, R42, R41, R40, R46 } \
+ }
+ #else
+ // Keymap with right side flipped
+ // (TRRS jack on both halves are to the right)
+ #define KEYMAP( \
+ L00, L01, L02, L03, L04, L05, R00, R01, R02, R03, R04, R05, \
+ L10, L11, L12, L13, L14, L15, R10, R11, R12, R13, R14, R15, \
+ L20, L21, L22, L23, L24, L25, R20, R21, R22, R23, R24, R25, \
+ L30, L31, L32, L33, L34, L35, L36, R36, R30, R31, R32, R33, R34, R35, \
+ L40, L41, L42, L43, L44, L45, L46, R46, R40, R41, R42, R43, R44, R45 \
+ ) \
+ { \
+ { L00, L01, L02, L03, L04, L05, KC_NO }, \
+ { L10, L11, L12, L13, L14, L15, KC_NO }, \
+ { L20, L21, L22, L23, L24, L25, KC_NO }, \
+ { L30, L31, L32, L33, L34, L35, L36 }, \
+ { L40, L41, L42, L43, L44, L45, L46 }, \
+ { KC_NO, R00, R01, R02, R03, R04, R05 }, \
+ { KC_NO, R10, R11, R12, R13, R14, R15 }, \
+ { KC_NO, R20, R21, R22, R23, R24, R25 }, \
+ { R36, R30, R31, R32, R33, R34, R35 }, \
+ { R46, R40, R41, R42, R43, R44, R45 } \
+ }
+ #endif
+#else
+ #error "expected HELIX_ROWS 4 or 5"
+#endif
+
+#endif
diff --git a/keyboards/helix/rev2/rules.mk b/keyboards/helix/rev2/rules.mk
new file mode 100644
index 0000000000..6ab01f44b4
--- /dev/null
+++ b/keyboards/helix/rev2/rules.mk
@@ -0,0 +1,3 @@
+SRC += rev2/matrix.c \
+ rev2/split_util.c \
+ ws2812.c
diff --git a/keyboards/helix/rev2/split_util.c b/keyboards/helix/rev2/split_util.c
new file mode 100644
index 0000000000..8bc064174e
--- /dev/null
+++ b/keyboards/helix/rev2/split_util.c
@@ -0,0 +1,71 @@
+#include <avr/io.h>
+#include <avr/wdt.h>
+#include <avr/power.h>
+#include <avr/interrupt.h>
+#include <util/delay.h>
+#include <avr/eeprom.h>
+#include "split_util.h"
+#include "matrix.h"
+#include "keyboard.h"
+#include "config.h"
+
+#ifdef USE_MATRIX_I2C
+# include "i2c.h"
+#else
+# include "serial.h"
+#endif
+
+volatile bool isLeftHand = true;
+
+static void setup_handedness(void) {
+ #ifdef EE_HANDS
+ isLeftHand = eeprom_read_byte(EECONFIG_HANDEDNESS);
+ #else
+ // I2C_MASTER_RIGHT is deprecated, use MASTER_RIGHT instead, since this works for both serial and i2c
+ #if defined(I2C_MASTER_RIGHT) || defined(MASTER_RIGHT)
+ isLeftHand = !has_usb();
+ #else
+ isLeftHand = has_usb();
+ #endif
+ #endif
+}
+
+static void keyboard_master_setup(void) {
+
+#ifdef USE_MATRIX_I2C
+ i2c_master_init();
+#else
+ serial_master_init();
+#endif
+}
+
+static void keyboard_slave_setup(void) {
+
+#ifdef USE_MATRIX_I2C
+ i2c_slave_init(SLAVE_I2C_ADDRESS);
+#else
+ serial_slave_init();
+#endif
+}
+
+bool has_usb(void) {
+ USBCON |= (1 << OTGPADE); //enables VBUS pad
+ _delay_us(5);
+ return (USBSTA & (1<<VBUS)); //checks state of VBUS
+}
+
+void split_keyboard_setup(void) {
+ setup_handedness();
+
+ if (has_usb()) {
+ keyboard_master_setup();
+ } else {
+ keyboard_slave_setup();
+ }
+ sei();
+}
+
+// this code runs before the usb and keyboard is initialized
+void matrix_setup(void) {
+ split_keyboard_setup();
+}
diff --git a/keyboards/helix/rev2/split_util.h b/keyboards/helix/rev2/split_util.h
new file mode 100644
index 0000000000..757e934c71
--- /dev/null
+++ b/keyboards/helix/rev2/split_util.h
@@ -0,0 +1,23 @@
+#ifndef SPLIT_KEYBOARD_UTIL_H
+#define SPLIT_KEYBOARD_UTIL_H
+
+#include <stdbool.h>
+
+#ifdef EE_HANDS
+ #define EECONFIG_BOOTMAGIC_END (uint8_t *)10
+ #define EECONFIG_HANDEDNESS EECONFIG_BOOTMAGIC_END
+#endif
+
+#define SLAVE_I2C_ADDRESS 0x32
+
+extern volatile bool isLeftHand;
+
+// slave version of matix scan, defined in matrix.c
+void matrix_slave_scan(void);
+
+void split_keyboard_setup(void);
+bool has_usb(void);
+
+void matrix_master_OLED_init (void);
+
+#endif
generated by cgit v1.2.1 (git 2.18.0) at 2024-11-10 22:21:44 +0000