Merge branch 'master' into taamas

3 files changed, 55 insertions, 320 deletions

diff --git a/keyboards/hadron/ver2/keymaps/default/keymap.c b/keyboards/hadron/ver2/keymaps/default/keymap.c
index 8e3d50d3d7..cf8ca10a0a 100644
--- a/keyboards/hadron/ver2/keymaps/default/keymap.c
+++ b/keyboards/hadron/ver2/keymaps/default/keymap.c
@@ -1,10 +1,4 @@
 #include QMK_KEYBOARD_H
-#ifdef USE_I2C
-#include "i2c.h"
-#endif
-#ifdef SSD1306OLED
-#include "ssd1306.h"
-#endif
 
 //Following line allows macro to read current RGB settings
 extern rgblight_config_t rgblight_config;
@@ -18,8 +12,8 @@ extern rgblight_config_t rgblight_config;
 #define _DVORAK 2
 #define _LOWER 3
 #define _RAISE 4
-#define _MOUSECURSOR 8
-#define _ADJUST 16
+#define _MOUSECURSOR 5
+#define _ADJUST 6
 
 enum preonic_keycodes {
   QWERTY = SAFE_RANGE,
@@ -65,11 +59,11 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  * `--------------------------------------------------------------------------------------------------------'
  */
 [_QWERTY] = LAYOUT(
-  KC_ESC,   KC_F1,    KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,    KC_F9,   KC_F10,  KC_DEL,\
-  KC_TAB,   KC_Q,     KC_W,    KC_E,    KC_R,    KC_T,    KC_P7,   KC_P8,   KC_P9,    KC_Y,    KC_U,    KC_I,   KC_O,    KC_P,     KC_BSPC, \
-  KC_CAPS,  KC_A,     KC_S,    KC_D,    KC_F,    KC_G,    KC_P4,   KC_P5,   KC_P6,    KC_H,    KC_J,    KC_K,   KC_L,LT_MC(KC_SCLN), KC_QUOT, \
-  KC_LSFT,  KC_Z,     KC_X,    KC_C,    KC_V,    KC_B,    KC_P1,   KC_P2,   KC_P3,    KC_N,    KC_M,    KC_COMM,KC_DOT,  KC_SLSH,  CTL_ENT, \
-  KC_GRV,   KC_LCTRL, KC_LGUI, KC_LALT, LOWER,   KC_SPC,  KC_P0,   KC_DOT,  KC_EQL,  KC_SPC,   RAISE,   KC_LEFT,KC_DOWN, KC_UP,    KC_RGHT  \
+  KC_ESC,   KC_F1,    KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,    KC_F9,   KC_F10,  KC_DEL,
+  KC_TAB,   KC_Q,     KC_W,    KC_E,    KC_R,    KC_T,    KC_P7,   KC_P8,   KC_P9,    KC_Y,    KC_U,    KC_I,   KC_O,    KC_P,     KC_BSPC,
+  KC_CAPS,  KC_A,     KC_S,    KC_D,    KC_F,    KC_G,    KC_P4,   KC_P5,   KC_P6,    KC_H,    KC_J,    KC_K,   KC_L,LT_MC(KC_SCLN), KC_QUOT,
+  KC_LSFT,  KC_Z,     KC_X,    KC_C,    KC_V,    KC_B,    KC_P1,   KC_P2,   KC_P3,    KC_N,    KC_M,    KC_COMM,KC_DOT,  KC_SLSH,  CTL_ENT,
+  KC_GRV,   KC_LCTRL, KC_LGUI, KC_LALT, LOWER,   KC_SPC,  KC_P0,   KC_DOT,  KC_EQL,  KC_SPC,   RAISE,   KC_LEFT,KC_DOWN, KC_UP,    KC_RGHT
 ),
 
 /* Colemak
@@ -86,11 +80,11 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  * `--------------------------------------------------------------------------------------------------------'
  */
 [_COLEMAK] = LAYOUT(
-  KC_ESC,   KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,    KC_F9,   KC_F10, KC_DEL,\
-  KC_TAB,   KC_Q,    KC_W,    KC_F,    KC_P,    KC_G,    KC_P7,   KC_P8,   KC_P9,    KC_J,    KC_L,    KC_U,    KC_Y,    KC_SCLN,  KC_BSPC, \
-  KC_LCTRL, KC_A,    KC_R,    KC_S,    KC_T,    KC_D,    KC_P4,   KC_P5,   KC_P6,    KC_H,    KC_N,    KC_E,    KC_I, LT_MC(KC_O), KC_QUOT, \
-  KC_LSFT,  KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_P1,   KC_P2,   KC_P3,    KC_K,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH,  CTL_ENT, \
-  KC_GRV,   KC_LCTRL, KC_LGUI, KC_LALT, LOWER,  KC_SPC,  KC_P0,   KC_DOT,  KC_EQL,   KC_SPC,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,    KC_RGHT  \
+  KC_ESC,   KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,    KC_F9,   KC_F10, KC_DEL,
+  KC_TAB,   KC_Q,    KC_W,    KC_F,    KC_P,    KC_G,    KC_P7,   KC_P8,   KC_P9,    KC_J,    KC_L,    KC_U,    KC_Y,    KC_SCLN,  KC_BSPC,
+  KC_LCTRL, KC_A,    KC_R,    KC_S,    KC_T,    KC_D,    KC_P4,   KC_P5,   KC_P6,    KC_H,    KC_N,    KC_E,    KC_I, LT_MC(KC_O), KC_QUOT,
+  KC_LSFT,  KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_P1,   KC_P2,   KC_P3,    KC_K,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH,  CTL_ENT,
+  KC_GRV,   KC_LCTRL, KC_LGUI, KC_LALT, LOWER,  KC_SPC,  KC_P0,   KC_DOT,  KC_EQL,   KC_SPC,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,    KC_RGHT
   ),
 
 /* Dvorak
@@ -107,11 +101,11 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  * `--------------------------------------------------------------------------------------------------------'
  */
 [_DVORAK] = LAYOUT(
-  KC_ESC,   KC_F1,    KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,    KC_F9,   KC_F10, KC_DEL,\
-  KC_TAB,   KC_QUOT,  KC_COMM, KC_DOT,  KC_P,    KC_Y,    KC_P7,   KC_P8,   KC_P9,    KC_F,    KC_G,   KC_C,    KC_R,    KC_L,     KC_BSPC, \
-  KC_LCTL,  KC_A,     KC_O,    KC_E,    KC_U,    KC_I,    KC_P4,   KC_P5,   KC_P6,    KC_D,    KC_H,   KC_T,    KC_N, LT_MC(KC_S), KC_SLSH, \
-  KC_LSFT,  KC_SCLN,  KC_Q,    KC_J,    KC_K,    KC_X,    KC_P1,   KC_P2,   KC_P3,    KC_B,    KC_M,   KC_W,    KC_V,    KC_Z,     CTL_ENT, \
-  KC_GRV,   KC_LCTRL, KC_LGUI, KC_LALT, LOWER,   KC_SPC,  KC_P0,   KC_DOT,  KC_EQL,   KC_SPC,  RAISE,  KC_LEFT, KC_DOWN, KC_UP,    KC_RGHT \
+  KC_ESC,   KC_F1,    KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,    KC_F9,   KC_F10, KC_DEL,
+  KC_TAB,   KC_QUOT,  KC_COMM, KC_DOT,  KC_P,    KC_Y,    KC_P7,   KC_P8,   KC_P9,    KC_F,    KC_G,   KC_C,    KC_R,    KC_L,     KC_BSPC,
+  KC_LCTL,  KC_A,     KC_O,    KC_E,    KC_U,    KC_I,    KC_P4,   KC_P5,   KC_P6,    KC_D,    KC_H,   KC_T,    KC_N, LT_MC(KC_S), KC_SLSH,
+  KC_LSFT,  KC_SCLN,  KC_Q,    KC_J,    KC_K,    KC_X,    KC_P1,   KC_P2,   KC_P3,    KC_B,    KC_M,   KC_W,    KC_V,    KC_Z,     CTL_ENT,
+  KC_GRV,   KC_LCTRL, KC_LGUI, KC_LALT, LOWER,   KC_SPC,  KC_P0,   KC_DOT,  KC_EQL,   KC_SPC,  RAISE,  KC_LEFT, KC_DOWN, KC_UP,    KC_RGHT
 ),
 
 /* Lower
@@ -128,11 +122,11 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  * `--------------------------------------------------------------------------------------------------------'
  */
 [_LOWER] = LAYOUT(
-  KC_TILD, KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_BSPC, \
-  KC_TILD, KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC, _______, _______, _______, KC_CIRC, KC_AMPR, KC_ASTR,  KC_LPRN, KC_RPRN, KC_DEL, \
-  _______, KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   _______, _______, _______, KC_F6,   KC_UNDS, KC_PLUS,  KC_LBRC, KC_RBRC, KC_PIPE, \
-  _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  _______, _______, _______, KC_F12,S(KC_NUHS),S(KC_NUBS),_______,_______, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY \
+  KC_TILD, KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_BSPC,
+  KC_TILD, KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC, _______, _______, _______, KC_CIRC, KC_AMPR, KC_ASTR,  KC_LPRN, KC_RPRN, KC_DEL,
+  _______, KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   _______, _______, _______, KC_F6,   KC_UNDS, KC_PLUS,  KC_LBRC, KC_RBRC, KC_PIPE,
+  _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  _______, _______, _______, KC_F12,S(KC_NUHS),S(KC_NUBS),_______,_______, _______,
+  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY
 ),
 
 /* Raise
@@ -149,11 +143,11 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  * `--------------------------------------------------------------------------------------------------------'
  */
 [_RAISE] = LAYOUT(
-  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_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_NUHS, KC_NUBS, _______, _______, _______, \
-  _______, _______, _______, _______,  _______, KC_SPC, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY   \
+  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_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_NUHS, KC_NUBS, _______, _______, _______,
+  _______, _______, _______, _______,  _______, KC_SPC, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY
 ),
 
 /* Mouse Layer (semi-col)
@@ -171,11 +165,11 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  */
 
 [_MOUSECURSOR] = LAYOUT(
-  KC_ACL0, KC_ACL1, KC_ACL2, _______, _______, _______, _______, _______, _______, _______, _______, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, KC_HOME, KC_PGUP, KC_WH_L, KC_MS_U, KC_WH_R,DEMOMACRO,_______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, KC_END , KC_PGDN, KC_MS_L, KC_MS_D, KC_MS_R, _______, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_BTN2, KC_BTN3, KC_BTN4, KC_BTN5, _______, _______, \
-  _______, _______, _______, _______, _______, KC_BTN1, _______, _______, _______, KC_BTN1, _______, _______, _______, _______, _______  \
+  KC_ACL0, KC_ACL1, KC_ACL2, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+  _______, _______, _______, _______, _______, _______, _______, _______, KC_HOME, KC_PGUP, KC_WH_L, KC_MS_U, KC_WH_R,DEMOMACRO,_______,
+  _______, _______, _______, _______, _______, _______, _______, _______, KC_END , KC_PGDN, KC_MS_L, KC_MS_D, KC_MS_R, _______, _______,
+  _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_BTN2, KC_BTN3, KC_BTN4, KC_BTN5, _______, _______,
+  _______, _______, _______, _______, _______, KC_BTN1, _______, _______, _______, KC_BTN1, _______, _______, _______, _______, _______
 ),
 
 /* Adjust (Lower + Raise)
@@ -192,11 +186,11 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  * `--------------------------------------------------------------------------------------------------------'
  */
 [_ADJUST] = LAYOUT(
-  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,   RGB_TOG, RGB_MOD, RGB_HUI, RGB_HUD, RGB_SAI, RGB_SAD, RGB_VAI, RGB_VAD, _______, _______, _______, _______, _______, KC_DEL, \
-  _______, _______, _______, AU_ON,   AU_OFF,  AG_NORM, _______, _______, _______, AG_SWAP, QWERTY,  COLEMAK, _______,  _______,  _______, \
-  _______, MUV_DE,  MUV_IN,  MU_ON,   MU_OFF,  MI_ON,   MI_OFF, _______, _______, _______,  _______, BL_DEC,  BL_INC,  BL_STEP, BL_TOGG, \
-  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______\
+  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,
+  QK_BOOT,   RGB_TOG, RGB_MOD, RGB_HUI, RGB_HUD, RGB_SAI, RGB_SAD, RGB_VAI, RGB_VAD, _______, _______, _______, _______, _______, KC_DEL,
+  _______, _______, _______, AU_ON,   AU_OFF,  AG_NORM, _______, _______, _______, AG_SWAP, QWERTY,  COLEMAK, _______,  _______,  _______,
+  _______, MUV_DE,  MUV_IN,  MU_ON,   MU_OFF,  MI_ON,   MI_OFF, _______, _______, _______,  _______, BL_DEC,  BL_INC,  BL_STEP, BL_TOGG,
+  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
 )
 
 
@@ -307,115 +301,8 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
   return true;
 }
 
-//Functions for ver2
-#ifdef KEYBOARD_hadron_ver2
-#include <LUFA/Drivers/Peripheral/TWI.h>
 void matrix_init_user(void) {
-  #ifdef USE_I2C
-    i2c_master_init();
-  #ifdef SSD1306OLED
-  // calls code for the SSD1306 OLED
-        _delay_ms(400);
-        TWI_Init(TWI_BIT_PRESCALE_1, TWI_BITLENGTH_FROM_FREQ(1, 800000));
-        iota_gfx_init();   // turns on the display
-  #endif
-  #endif
-    #ifdef AUDIO_ENABLE
-        startup_user();
-    #endif
-}
-
-
-void matrix_scan_user(void) {
-    #ifdef SSD1306OLED
-     iota_gfx_task();  // this is what updates the display continuously
-    #endif
-}
-
-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 65560
-
-void iota_gfx_task_user(void) {
-#if DEBUG_TO_SCREEN
-  if (debug_enable) {
-    return;
-  }
-#endif
-
-  struct CharacterMatrix matrix;
-
-  matrix_clear(&matrix);
-  matrix_write_P(&matrix, PSTR("USB: "));
-#ifdef PROTOCOL_LUFA
-  switch (USB_DeviceState) {
-    case DEVICE_STATE_Unattached:
-      matrix_write_P(&matrix, PSTR("Unattached"));
-      break;
-    case DEVICE_STATE_Suspended:
-      matrix_write_P(&matrix, PSTR("Suspended"));
-      break;
-    case DEVICE_STATE_Configured:
-      matrix_write_P(&matrix, PSTR("Connected"));
-      break;
-    case DEVICE_STATE_Powered:
-      matrix_write_P(&matrix, PSTR("Powered"));
-      break;
-    case DEVICE_STATE_Default:
-      matrix_write_P(&matrix, PSTR("Default"));
-      break;
-    case DEVICE_STATE_Addressed:
-      matrix_write_P(&matrix, PSTR("Addressed"));
-      break;
-    default:
-      matrix_write_P(&matrix, PSTR("Invalid"));
-  }
+#ifdef AUDIO_ENABLE
+    startup_user();
 #endif
-
-// 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("\n\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:
-           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);
-  matrix_update(&display, &matrix);
 }
-
-#endif
diff --git a/keyboards/hadron/ver2/keymaps/readme.md b/keyboards/hadron/ver2/keymaps/readme.md
deleted file mode 100644
index 2f7641d185..0000000000
--- a/keyboards/hadron/ver2/keymaps/readme.md
+++ /dev/null
@@ -1,22 +0,0 @@
-# How to add your own keymap
-
-Folders can be named however you'd like (will be approved upon merging), or should follow the format with a preceding `_`:
-
-    _[ISO 3166-1 alpha-2 code*]_[layout variant]_[layout name/author]
-
-\* See full list: https://en.wikipedia.org/wiki/ISO_3166-1#Officially_assigned_code_elements
-
-and contain the following files:
-
-* `keymap.c`
-* `readme.md` *recommended*
-* `config.h` *optional*, found automatically when compiling
-* `Makefile` *optional*, found automatically when compling
-
-When adding your keymap to this list, keep it organised alphabetically (select list, edit->sort lines), and use this format:
-
-     * **folder_name** description
-
-# List of Planck keymaps
-
-* **default** default Planck layout
diff --git a/keyboards/hadron/ver2/keymaps/side_numpad/keymap.c b/keyboards/hadron/ver2/keymaps/side_numpad/keymap.c
index c63ae93855..74f95b4b75 100644
--- a/keyboards/hadron/ver2/keymaps/side_numpad/keymap.c
+++ b/keyboards/hadron/ver2/keymaps/side_numpad/keymap.c
@@ -1,15 +1,4 @@
 #include QMK_KEYBOARD_H
-#include <LUFA/Drivers/Peripheral/TWI.h>
-#ifdef AUDIO_ENABLE
-  #include "audio.h"
-#endif
-#ifdef USE_I2C
-#include "i2c.h"
-#endif
-#ifdef SSD1306OLED
-#include "ssd1306.h"
-#endif
-extern keymap_config_t keymap_config;
 
 //Following line allows macro to read current RGB settings
 extern rgblight_config_t rgblight_config;
@@ -19,12 +8,12 @@ extern rgblight_config_t rgblight_config;
 // 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 _LOWER 3
-#define _RAISE 4
-#define _FNLAYER 6
-#define _NUMLAY 7
-#define _MOUSECURSOR 8
-#define _ADJUST 16
+#define _LOWER 1
+#define _RAISE 2
+#define _FNLAYER 3
+#define _NUMLAY 4
+#define _MOUSECURSOR 5
+#define _ADJUST 6
 
 enum preonic_keycodes {
   QWERTY = SAFE_RANGE,
@@ -41,10 +30,7 @@ enum preonic_keycodes {
   RGBLED_DECREASE_SAT,
   RGBLED_INCREASE_VAL,
   RGBLED_DECREASE_VAL,
-};
-
-enum macro_keycodes {
-  KC_DEMOMACRO,
+  DEMOMACRO,
 };
 
 // Custom macros
@@ -57,7 +43,6 @@ enum macro_keycodes {
 #define LT_MC(kc)   LT(_MOUSECURSOR, kc)        // L-ayer T-ap M-ouse C-ursor
 #define LT_RAI(kc)  LT(_RAISE, kc)              // L-ayer T-ap to Raise
 #define TG_NUMLAY   TG(_NUMLAY)                 //Toggle for layer _NUMLAY
-#define DEMOMACRO    M(KC_DEMOMACRO)                // My login macros
 
 
 const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
@@ -322,29 +307,20 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
       }
       return false;
       break;
+    case DEMOMACRO:
+      if (record->event.pressed) {
+        SEND_STRING("hello world");
+      }
+      return false;
+      break;
   }
   return true;
 }
 
 void matrix_init_user(void) {
-  #ifdef USE_I2C
-    i2c_master_init();
-  #ifdef SSD1306OLED
-  // calls code for the SSD1306 OLED
-        _delay_ms(400);
-        TWI_Init(TWI_BIT_PRESCALE_1, TWI_BITLENGTH_FROM_FREQ(1, 800000));
-        iota_gfx_init();   // turns on the display
-  #endif
-  #endif
-    #ifdef AUDIO_ENABLE
-        startup_user();
-    #endif
-}
-
-void matrix_scan_user(void) {
-    #ifdef SSD1306OLED
-     iota_gfx_task();  // this is what updates the display continuously
-    #endif
+#ifdef AUDIO_ENABLE
+    startup_user();
+#endif
 }
 
 #ifdef AUDIO_ENABLE
@@ -373,109 +349,3 @@ void music_scale_user(void)
 }
 
 #endif
-
-/*
- * Macro definition
- */
-const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
-{
-    if (!eeconfig_is_enabled()) {
-      eeconfig_init();
-    }
-
-    switch (id) {
-      case KC_DEMOMACRO:
-        if (record->event.pressed){
-          return MACRO (I(1), T(H),T(E),T(L), T(L), T(O), T(SPACE), T(W), T(O), T(R), T(L), T(D),  END);
-        }
-    }
-
-    return MACRO_NONE;
-}
-
-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 65560
-
-void iota_gfx_task_user(void) {
-#if DEBUG_TO_SCREEN
-  if (debug_enable) {
-    return;
-  }
-#endif
-
-  struct CharacterMatrix matrix;
-
-  matrix_clear(&matrix);
-  matrix_write_P(&matrix, PSTR("USB: "));
-#ifdef PROTOCOL_LUFA
-  switch (USB_DeviceState) {
-    case DEVICE_STATE_Unattached:
-      matrix_write_P(&matrix, PSTR("Unattached"));
-      break;
-    case DEVICE_STATE_Suspended:
-      matrix_write_P(&matrix, PSTR("Suspended"));
-      break;
-    case DEVICE_STATE_Configured:
-      matrix_write_P(&matrix, PSTR("Connected"));
-      break;
-    case DEVICE_STATE_Powered:
-      matrix_write_P(&matrix, PSTR("Powered"));
-      break;
-    case DEVICE_STATE_Default:
-      matrix_write_P(&matrix, PSTR("Default"));
-      break;
-    case DEVICE_STATE_Addressed:
-      matrix_write_P(&matrix, PSTR("Addressed"));
-      break;
-    default:
-      matrix_write_P(&matrix, PSTR("Invalid"));
-  }
-#endif
-
-// 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("\n\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:
-           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);
-  matrix_update(&display, &matrix);
-}