[Keymap] Remove LAYOUT_kc macros from edvorakjp keymaps (#12217)

8 files changed, 161 insertions, 194 deletions

diff --git a/keyboards/helix/rev2/keymaps/edvorakjp/config.h b/keyboards/helix/rev2/keymaps/edvorakjp/config.h
index cd0568f61e..ca3b73aa29 100644
--- a/keyboards/helix/rev2/keymaps/edvorakjp/config.h
+++ b/keyboards/helix/rev2/keymaps/edvorakjp/config.h
@@ -1,5 +1,4 @@
-#ifndef CONFIG_USER_H
-#define CONFIG_USER_H
+#pragma once
 
 #define SWAP_SCLN
 
@@ -12,15 +11,13 @@
 
 // Selection of RGBLIGHT MODE to use.
 #if defined(LED_ANIMATIONS)
-   //#define RGBLIGHT_EFFECT_BREATHING
-   //#define RGBLIGHT_EFFECT_RAINBOW_MOOD
-   //#define RGBLIGHT_EFFECT_RAINBOW_SWIRL
-   //#define RGBLIGHT_EFFECT_SNAKE
-   //#define RGBLIGHT_EFFECT_KNIGHT
-   //#define RGBLIGHT_EFFECT_CHRISTMAS
-   #define RGBLIGHT_EFFECT_STATIC_GRADIENT
-   //#define RGBLIGHT_EFFECT_RGB_TEST
-   //#define RGBLIGHT_EFFECT_ALTERNATING
-#endif
-
-#endif /* CONFIG_USER_H */
+//#    define RGBLIGHT_EFFECT_BREATHING
+//#    define RGBLIGHT_EFFECT_RAINBOW_MOOD
+//#    define RGBLIGHT_EFFECT_RAINBOW_SWIRL
+//#    define RGBLIGHT_EFFECT_SNAKE
+//#    define RGBLIGHT_EFFECT_KNIGHT
+//#    define RGBLIGHT_EFFECT_CHRISTMAS
+#    define RGBLIGHT_EFFECT_STATIC_GRADIENT
+//#    define RGBLIGHT_EFFECT_RGB_TEST
+//#    define RGBLIGHT_EFFECT_ALTERNATING
+#endif  // LED_ANIMATIONS
diff --git a/keyboards/helix/rev2/keymaps/edvorakjp/keymap.c b/keyboards/helix/rev2/keymaps/edvorakjp/keymap.c
index 9fba5072c4..5de00cb14c 100644
--- a/keyboards/helix/rev2/keymaps/edvorakjp/keymap.c
+++ b/keyboards/helix/rev2/keymaps/edvorakjp/keymap.c
@@ -1,38 +1,24 @@
 #include QMK_KEYBOARD_H
 #include "split_util.h"
 #include "keymap_xrows.h"
-#ifdef SSD1306OLED
-  #include "oled.h"
-#endif
 
 // keymaps definitions are moved to keymap_Xrows.c.
 
-#ifdef SSD1306OLED
-void matrix_init_keymap(void) {
-  //SSD1306 OLED init, make sure to add #define SSD1306OLED in config.h
-  iota_gfx_init(!has_usb());   // turns on the display
-}
-
-void matrix_scan_user(void) {
-  iota_gfx_task();  // this is what updates the display continuously
-}
-#endif
-
 #ifdef RGBLIGHT_ENABLE
 uint32_t layer_state_set_keymap(uint32_t state) {
-  rgblight_mode_noeeprom(RGBLIGHT_MODE_STATIC_LIGHT);
-  switch (biton32(state)) {
-    case _LOWER:
-      rgblight_sethsv_noeeprom_red();
-      break;
-    case _RAISE:
-      rgblight_sethsv_noeeprom_blue();
-      break;
-    default: //  for any other layers, or the default layer
-      rgblight_mode(RGBLIGHT_MODE_STATIC_GRADIENT + 3);
-      rgblight_sethsv_red();
-      break;
-  }
-  return state;
+    rgblight_mode_noeeprom(RGBLIGHT_MODE_STATIC_LIGHT);
+    switch (biton32(state)) {
+        case L_EDVORAKJP_LOWER:
+            rgblight_sethsv_noeeprom_red();
+            break;
+        case L_EDVORAKJP_RAISE:
+            rgblight_sethsv_noeeprom_green();
+            break;
+        default:  //  for any other layers, or the default layer
+            rgblight_mode(RGBLIGHT_MODE_STATIC_GRADIENT + 3);
+            rgblight_sethsv_red();
+            break;
+    }
+    return state;
 }
 #endif
diff --git a/keyboards/helix/rev2/keymaps/edvorakjp/keymap_4rows.c b/keyboards/helix/rev2/keymaps/edvorakjp/keymap_4rows.c
index f2befc03b5..246c2a9fd2 100644
--- a/keyboards/helix/rev2/keymaps/edvorakjp/keymap_4rows.c
+++ b/keyboards/helix/rev2/keymaps/edvorakjp/keymap_4rows.c
@@ -1,41 +1,42 @@
 #include "helix.h"
 #include "keymap_xrows.h"
 
+// clang-format off
 const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
-
-  [_EDVORAK] = LAYOUT_kc(
-  //,----+----+-----+-----+-----+----.           ,----+-----+-----+-----+----+----.
-     GRV ,QUOT,COMM , DOT ,  Y  , Q  ,             F  ,  G  ,  R  ,  W  , P  ,BSLS,
-  //|----+----+-----+-----+-----+----|           |----+-----+-----+-----+----+----|
-     EQL , A  ,LA(O),LG(E),LC(I), U  ,             D  ,RS(T),RG(N),RA(S), M  ,MINS,
-  //|----+----+-----+-----+-----+----|           |----+-----+-----+-----+----+----|
-     ESC ,SCLN,  X  ,  C  ,  V  , Z  ,             H  ,  J  ,  K  ,  L  , B  ,SLSH,
-  //|----+----+-----+-----+-----+----+----. ,----+----+-----+-----+-----+----+----|
-     HOME,PGDN,PGUP , END ,TMB1 ,TMB2,TMB3,  TMB4,TMB5,TMB6 ,LEFT ,DOWN , UP ,RGHT
-  //`----+----+-----+-----+-----+----+----/ \----+----+-----+-----+-----+----+----'
+  [L_EDVORAKJP_BASE] = LAYOUT_wrapper(
+  //,-----------------------------------------------------.                    ,-----------------------------------------------------.
+       KC_GRV,            __EDVORAKJP_BASE_L1__           ,                                __EDVORAKJP_BASE_R1__            , KC_BSLS,
+  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+       KC_EQL,            __EDVORAKJP_BASE_L2__           ,                                __EDVORAKJP_BASE_R2__            , KC_MINS,
+  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+       KC_ESC,            __EDVORAKJP_BASE_L3__           ,                                __EDVORAKJP_BASE_R3__            , KC_SLSH,
+  //|--------+--------+--------+--------+--------+--------+--------|  |--------+--------+--------+--------+--------+--------+--------|
+             __EDVORAKJP_PAGE__         ,  LA_TAB,  LS_SPC,LOWER_TD,   RAISE_TD, RC_BSPC,  RG_ENT,        __EDVORAKJP_CURSOR__
+  //`--------------------------------------------------------------'  `--------------------------------------------------------------'
   ),
 
-  [_LOWER] = LAYOUT_kc(
-  //,----+----+------+------+------+----.           ,----+------+------+-------+----+----.
-         ,    , LCBR , LBRC , LPRN ,    ,                , RPRN , RBRC , RCBR  ,    ,    ,
-  //|----+----+------+------+------+----|           |----+------+------+-------+----+----|
-      F1 , F2 ,LA(F3),LG(F4),LC(F5), F6 ,             F7 ,RS(F8),RG(F9),RA(F10),F11 ,F12 ,
-  //|----+----+------+------+------+----|           |----+------+------+-------+----+----|
-     PSCR,    , HOME , PGDN , PGUP ,END ,            LEFT, DOWN ,  UP  , RGHT  ,    ,    ,
-  //|----+----+------+------+------+----+----. ,----+----+------+------+-------+----+----|
-         ,    ,      ,      ,      ,    , NO ,  MAC ,TMB7,      ,      ,       ,    ,
-  //`----+----+------+------+------+----+----/ \----+----+------+------+-------+----+----'
+  [L_EDVORAKJP_LOWER] = LAYOUT_wrapper(
+  //,-----------------------------------------------------.                    ,-----------------------------------------------------.
+      XXXXXXX, XXXXXXX, __EDVORAKJP_BRACKET_L__  , XXXXXXX,                      XXXXXXX,  __EDVORAKJP_BRACKET_R__ , XXXXXXX, XXXXXXX,
+  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+                       __EDVORAKJP_FUNCTION_L__           ,                                __EDVORAKJP_FUNCTION_R__                  ,
+  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+      KC_PSCR, XXXXXXX,      __EDVORAKJP_PAGE__           ,                                __EDVORAKJP_CURSOR__    , XXXXXXX, XXXXXXX,
+  //|--------+--------+--------+--------+--------+--------+--------|  |--------+--------+--------+--------+--------+--------+--------|
+                __KC_TRNS_x4__          , KC_TRNS, KC_TRNS, XXXXXXX,     KC_MAC,  RC_DEL, KC_TRNS,          __KC_TRNS_x4__
+  //`--------------------------------------------------------------'  `--------------------------------------------------------------'
   ),
 
-  [_RAISE] = LAYOUT_kc(
-  //,----+----+-----+-----+-----+----.           ,----+-----+-----+-----+----+----.
-         ,    ,EXLM , AT  ,HASH ,DLR ,            PERC,CIRC ,AMPR ,ASTR ,    ,    ,
-  //|----+----+-----+-----+-----+----|           |----+-----+-----+-----+----+----|
-         , 1  ,LA(2),LG(3),LC(4), 5  ,             6  ,RS(7),RG(8),RA(9), 0  ,    ,
-  //|----+----+-----+-----+-----+----|           |----+-----+-----+-----+----+----|
-     PSCR,    ,HOME ,PGDN ,PGUP ,END ,            LEFT,DOWN , UP  ,RGHT ,    ,    ,
-  //|----+----+-----+-----+-----+----+----. ,----+----+-----+-----+-----+----+----|
-         ,    ,     ,     ,     ,    ,WIN ,   NO ,    ,     ,     ,     ,    ,
-  //`----+----+-----+-----+-----+----+----/ \----+----+-----+-----+-----+----+----'
+  [L_EDVORAKJP_RAISE] = LAYOUT_wrapper(
+  //,-----------------------------------------------------.                    ,-----------------------------------------------------.
+      XXXXXXX, XXXXXXX,  __EDVORAKJP_SYMBOL_L__           ,                                __EDVORAKJP_SYMBOL_R__  , XXXXXXX, XXXXXXX,
+  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+      XXXXXXX,           __EDVORAKJP_NUMBER_L__           ,                                __EDVORAKJP_NUMBER_R__           , XXXXXXX,
+  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+      KC_PSCR, XXXXXXX,      __EDVORAKJP_PAGE__           ,                                __EDVORAKJP_CURSOR__    , XXXXXXX, XXXXXXX,
+  //|--------+--------+--------+--------+--------+--------+--------|  |--------+--------+--------+--------+--------+--------+--------|
+                __KC_TRNS_x4__          , KC_TRNS, KC_TRNS,  KC_WIN,    XXXXXXX, KC_TRNS, KC_TRNS,          __KC_TRNS_x4__
+  //`--------------------------------------------------------------'  `--------------------------------------------------------------'
   )
 };
+// clang-format on
diff --git a/keyboards/helix/rev2/keymaps/edvorakjp/keymap_5rows.c b/keyboards/helix/rev2/keymaps/edvorakjp/keymap_5rows.c
index 642ba8c635..6f2a4d371a 100644
--- a/keyboards/helix/rev2/keymaps/edvorakjp/keymap_5rows.c
+++ b/keyboards/helix/rev2/keymaps/edvorakjp/keymap_5rows.c
@@ -1,47 +1,48 @@
 #include "helix.h"
 #include "keymap_xrows.h"
 
+// clang-format off
 const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
-
-  [_EDVORAK] = LAYOUT_kc(
-  //,----+----+-----+-----+-----+----.           ,----+-----+-----+-----+----+----.
-     ESC ,EXLM, AT  ,HASH , DLR ,PERC,            CIRC,AMPR ,ASTR ,LPRN ,RPRN,BSPC,
-  //|----+----+-----+-----+-----+----|           |----+-----+-----+-----+----+----|
-     GRV ,QUOT,COMM , DOT ,  Y  , Q  ,             F  ,  G  ,  R  ,  W  , P  ,BSLS,
-  //|----+----+-----+-----+-----+----|           |----+-----+-----+-----+----+----|
-     EQL , A  ,LA(O),LG(E),LC(I), U  ,             D  ,RS(T),RG(N),RA(S), M  ,MINS,
-  //|----+----+-----+-----+-----+----+----. ,----+----+-----+-----+-----+----+----|
-     TAB ,SCLN,  X  ,  C  ,  V  , Z  , NO ,   NO , H  ,  J  ,  K  ,  L  , B  ,SLSH,
-  //|----+----+-----+-----+-----+----+----| |----+----+-----+-----+-----+----+----|
-     HOME,PGDN,PGUP , END ,TMB1 ,TMB2,TMB3,  TMB4,TMB5,TMB6 ,LEFT ,DOWN , UP ,RGHT
-  //`----+----+-----+-----+-----+----+----/ \----+----+-----+-----+-----+----+----'
+  [L_EDVORAKJP_BASE] = LAYOUT_wrapper(
+  //,-----------------------------------------------------.                    ,-----------------------------------------------------.
+       KC_F13,  KC_F14,  KC_F15,  KC_F16,  KC_F17,  KC_F18,                       KC_F19,  KC_F20,  KC_F21,  KC_F22,  KC_F23,  KC_F24,
+  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+       KC_GRV,            __EDVORAKJP_BASE_L1__           ,                                __EDVORAKJP_BASE_R1__            , KC_BSLS,
+  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+       KC_EQL,            __EDVORAKJP_BASE_L2__           ,                                __EDVORAKJP_BASE_R2__            , KC_MINS,
+  //|--------+--------+--------+--------+--------+--------+--------.  ,--------+--------+--------+--------+--------+--------+--------|
+       KC_ESC,            __EDVORAKJP_BASE_L3__           , XXXXXXX,    XXXXXXX,           __EDVORAKJP_BASE_R3__            , KC_SLSH,
+  //|--------+--------+--------+--------+--------+--------+--------|  |--------+--------+--------+--------+--------+--------+--------|
+             __EDVORAKJP_PAGE__         ,  LA_TAB,  LS_SPC,LOWER_TD,   RAISE_TD, RC_BSPC,  RG_ENT,        __EDVORAKJP_CURSOR__
+  //`--------------------------------------------------------------'  `--------------------------------------------------------------'
   ),
 
-  [_LOWER] = LAYOUT_kc(
-  //,----+----+------+------+------+----.           ,----+------+------+-------+----+----.
-     PSCR,    ,      ,      ,      ,    ,                ,      ,      ,       ,    ,    ,
-  //|----+----+------+------+------+----|           |----+------+------+-------+----+----|
-         ,    , LCBR , LBRC , LPRN ,    ,                , RPRN , RBRC , RCBR  ,    ,    ,
-  //|----+----+------+------+------+----|           |----+------+------+-------+----+----|
-      F1 , F2 ,LA(F3),LG(F4),LC(F5), F6 ,             F7 ,RS(F8),RG(F9),RA(F10),F11 ,F12 ,
-  //|----+----+------+------+------+----+----. ,----+----+------+------+-------+----+----|
-         ,    , HOME , PGDN , PGUP ,END ,    ,      ,LEFT, DOWN ,  UP  , RGHT  ,    ,    ,
-  //|----+----+------+------+------+----+----| |----+----+------+------+-------+----+----|
-         ,    ,      ,      ,      ,    , NO ,  MAC ,TMB7,      ,      ,       ,    ,
-  //`----+----+------+------+------+----+----/ \----+----+------+------+-------+----+----'
+  [L_EDVORAKJP_LOWER] = LAYOUT_wrapper(
+  //,-----------------------------------------------------.                    ,-----------------------------------------------------.
+                                 __KC_TRNS_x6__           ,                                __KC_TRNS_x6__                            ,
+  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+      XXXXXXX, XXXXXXX, __EDVORAKJP_BRACKET_L__  , XXXXXXX,                      XXXXXXX,  __EDVORAKJP_BRACKET_R__ , XXXXXXX, XXXXXXX,
+  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+                       __EDVORAKJP_FUNCTION_L__           ,                                __EDVORAKJP_FUNCTION_R__                  ,
+  //|--------+--------+--------+--------+--------+--------+--------.  ,--------+--------+--------+--------+--------+--------+--------|
+      KC_PSCR, XXXXXXX,      __EDVORAKJP_PAGE__           , KC_TRNS,    KC_TRNS,           __EDVORAKJP_CURSOR__    , XXXXXXX, XXXXXXX,
+  //|--------+--------+--------+--------+--------+--------+--------|  |--------+--------+--------+--------+--------+--------+--------|
+                __KC_TRNS_x4__          , KC_TRNS, KC_TRNS, XXXXXXX,     KC_MAC,  RC_DEL, KC_TRNS,          __KC_TRNS_x4__
+  //`--------------------------------------------------------------'  `--------------------------------------------------------------'
   ),
 
-  [_RAISE] = LAYOUT_kc(
-  //,----+----+-----+-----+-----+----.           ,----+-----+-----+-----+----+----.
-     PSCR,    ,     ,     ,     ,    ,                ,     ,     ,     ,    ,    ,
-  //|----+----+-----+-----+-----+----|           |----+-----+-----+-----+----+----|
-         ,    ,EXLM , AT  ,HASH ,DLR ,            PERC,CIRC ,AMPR ,ASTR ,    ,    ,
-  //|----+----+-----+-----+-----+----|           |----+-----+-----+-----+----+----|
-         , 1  ,LA(2),LG(3),LC(4), 5  ,             6  ,RS(7),RG(8),RA(9), 0  ,    ,
-  //|----+----+-----+-----+-----+----+----. ,----+----+-----+-----+-----+----+----|
-         ,    ,HOME ,PGDN ,PGUP ,END ,    ,      ,LEFT,DOWN , UP  ,RGHT ,    ,    ,
-  //|----+----+-----+-----+-----+----+----| |----+----+-----+-----+-----+----+----|
-         ,    ,     ,     ,     ,    ,WIN ,   NO ,    ,     ,     ,     ,    ,
-  //`----+----+-----+-----+-----+----+----/ \----+----+-----+-----+-----+----+----'
+  [L_EDVORAKJP_RAISE] = LAYOUT_wrapper(
+  //,-----------------------------------------------------.                    ,-----------------------------------------------------.
+                                 __KC_TRNS_x6__           ,                                __KC_TRNS_x6__                            ,
+  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+      XXXXXXX, XXXXXXX,  __EDVORAKJP_SYMBOL_L__           ,                                __EDVORAKJP_SYMBOL_R__  , XXXXXXX, XXXXXXX,
+  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+      XXXXXXX,           __EDVORAKJP_NUMBER_L__           ,                                __EDVORAKJP_NUMBER_R__           , XXXXXXX,
+  //|--------+--------+--------+--------+--------+--------+--------.  ,--------+--------+--------+--------+--------+--------+--------|
+      KC_PSCR, XXXXXXX,      __EDVORAKJP_PAGE__           , KC_TRNS,    KC_TRNS,           __EDVORAKJP_CURSOR__    , XXXXXXX, XXXXXXX,
+  //|--------+--------+--------+--------+--------+--------+--------|  |--------+--------+--------+--------+--------+--------+--------|
+                __KC_TRNS_x4__          , KC_TRNS, KC_TRNS,  KC_WIN,    XXXXXXX, KC_TRNS, KC_TRNS,          __KC_TRNS_x4__
+  //`--------------------------------------------------------------'  `--------------------------------------------------------------'
   )
 };
+// clang-format on
diff --git a/keyboards/helix/rev2/keymaps/edvorakjp/keymap_xrows.h b/keyboards/helix/rev2/keymaps/edvorakjp/keymap_xrows.h
index d9561d0b70..aae83fc7a8 100644
--- a/keyboards/helix/rev2/keymaps/edvorakjp/keymap_xrows.h
+++ b/keyboards/helix/rev2/keymaps/edvorakjp/keymap_xrows.h
@@ -1,5 +1,4 @@
-#ifndef KEYMAP_XROWS_H
-#define KEYMAP_XROWS_H
+#pragma once
 
 #include "edvorakjp.h"
 /*
@@ -8,14 +7,7 @@
  * };
  */
 
-#define KC_ KC_TRNS
+#define LAYOUT_wrapper(...) LAYOUT(__VA_ARGS__)
 
-#define KC_TMB1 KC_LA(TAB)
-#define KC_TMB2 KC_LS(SPC)
-#define KC_TMB3 TD(TD_LOWER) // act as LOWER when hold, as KC_LANG2(=English) when tapped
-#define KC_TMB4 TD(TD_RAISE) // act as RAISE when hold, as KC_LANG1(=Japanese) when tapped
-#define KC_TMB5 KC_RC(BSPC)
-#define KC_TMB6 KC_RG(ENT)
-#define KC_TMB7 KC_RC(DEL)
-
-#endif
+#define __KC_TRNS_x4__ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS
+#define __KC_TRNS_x6__ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS
diff --git a/keyboards/helix/rev2/keymaps/edvorakjp/oled.c b/keyboards/helix/rev2/keymaps/edvorakjp/oled.c
index b931b72b7c..4bbab1dc4b 100644
--- a/keyboards/helix/rev2/keymaps/edvorakjp/oled.c
+++ b/keyboards/helix/rev2/keymaps/edvorakjp/oled.c
@@ -1,72 +1,68 @@
+#include <stdio.h>
 #include <string.h>
 #include "oled.h"
 
-static void render_logo(struct CharacterMatrix *matrix) {
+#ifdef OLED_DRIVER_ENABLE
+void render_host_led_state(void) {
+    char    led_state_str[24];
+    uint8_t leds = host_keyboard_leds();
 
-  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);
-}
+    bool is_num_lock_enabled    = leds & (1 << USB_LED_NUM_LOCK);
+    bool is_caps_lock_enabled   = leds & (1 << USB_LED_CAPS_LOCK);
+    bool is_scroll_lock_enabled = leds & (1 << USB_LED_SCROLL_LOCK);
 
-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;
-  }
+    snprintf(led_state_str, sizeof(led_state_str), "NL:%s CL:%s SL:%s", is_num_lock_enabled ? "on" : "- ", is_caps_lock_enabled ? "on" : "- ", is_scroll_lock_enabled ? "on" : "- ");
+    oled_write(led_state_str, false);
 }
 
-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}}};
-  int mode_number = get_enable_kc_lang() ? 0 : 1;
-  matrix_write(matrix, logo[mode_number][0]);
-  matrix_write(matrix, "\n");
-  matrix_write(matrix, logo[mode_number][1]);
+void render_layer_state(void) {
+    char layer_name[17];
+    oled_write_P(PSTR("Layer: "), false);
 
-  // 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 (biton32(layer_state)) {
-    case L_BASE:
-      matrix_write_P(matrix, PSTR("Default"));
-      break;
-    case _RAISE:
-      matrix_write_P(matrix, PSTR("Raise"));
-      break;
-    case _LOWER:
-      matrix_write_P(matrix, PSTR("Lower"));
-      break;
-    default:
-      matrix_write(matrix, buf);
-  }
+    switch (biton32(layer_state)) {
+        case L_EDVORAKJP_BASE:
+            oled_write_ln_P(PSTR("Default"), false);
+            break;
+        case L_EDVORAKJP_LOWER:
+            oled_write_ln_P(PSTR("Lower"), false);
+            break;
+        case L_EDVORAKJP_RAISE:
+            oled_write_ln_P(PSTR("Raise"), false);
+            break;
+        default:
+            snprintf(layer_name, sizeof(layer_name), "Undef-%ld", layer_state);
+            oled_write_ln(layer_name, false);
+    }
+}
 
-  // Host Keyboard LED Status
-  char led[40];
-  snprintf(led, sizeof(led), "\n%s %s %s",
-      (host_keyboard_leds() & (1<<USB_LED_NUM_LOCK)) ? "NMLK" : "    ",
-      (host_keyboard_leds() & (1<<USB_LED_CAPS_LOCK)) ? "CAPS" : "    ",
-      (host_keyboard_leds() & (1<<USB_LED_SCROLL_LOCK)) ? "SCLK" : "    ");
-  matrix_write(matrix, led);
+void render_logo(void) {
+    static const char helix_logo[] PROGMEM = {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};
+    oled_write_P(helix_logo, false);
 }
 
-void iota_gfx_task_user(void) {
-  struct CharacterMatrix matrix;
+void render_mode_icon(bool is_windows) {
+    static const char logo[][2][3] = {
+        {{0x95, 0x96, 0}, {0xb5, 0xb6, 0}},
+        {{0x97, 0x98, 0}, {0xb7, 0xb8, 0}},
+    };
+    static char mode_icon[10];
 
-#if DEBUG_TO_SCREEN
-  if (debug_enable) { return; }
-#endif
+    snprintf(mode_icon, sizeof(mode_icon), "%s\n%s ", logo[is_windows][0], logo[is_windows][1]);
+    oled_write(mode_icon, false);
+}
+
+oled_rotation_t oled_init_user(oled_rotation_t rotation) {
+    // flips the display 180 degrees if offhand
+    return is_keyboard_left() ? rotation : rotation ^ OLED_ROTATION_180;
+}
 
-  matrix_clear(&matrix);
-  if (is_master) {
-    render_status(&matrix);
-  } else {
-    render_logo(&matrix);
-  }
-  matrix_update(&display, &matrix);
+void oled_task_user(void) {
+    if (is_keyboard_left()) {
+        render_mode_icon(!get_enable_kc_lang());
+        render_layer_state();
+        render_host_led_state();
+    } else {
+        render_logo();
+    }
 }
+#endif  // OLED_DRIVER_ENABLE
diff --git a/keyboards/helix/rev2/keymaps/edvorakjp/oled.h b/keyboards/helix/rev2/keymaps/edvorakjp/oled.h
index 421de2d817..994dcb5f54 100644
--- a/keyboards/helix/rev2/keymaps/edvorakjp/oled.h
+++ b/keyboards/helix/rev2/keymaps/edvorakjp/oled.h
@@ -1,19 +1,12 @@
-#ifndef OLED_USER_H
-#define OLED_USER_H
+#pragma once
 
-//SSD1306 OLED update loop, make sure to add #define SSD1306OLED in config.h
-#include "ssd1306.h"
 #include "edvorakjp.h"
 
-//assign the right code to your layers for OLED display
-#define L_BASE 0
-
-extern uint8_t is_master;
 extern bool japanese_mode;
 
-void matrix_update(struct CharacterMatrix *dest,
-                   const struct CharacterMatrix *source);
-void render_status(struct CharacterMatrix *matrix);
-void iota_gfx_task_user(void);
-
-#endif // OLED_CONFIG_USER_H
+void            render_host_led_state(void);
+void            render_layer_state(void);
+void            render_logo(void);
+void            render_mode_icon(bool is_windows);
+oled_rotation_t oled_init_user(oled_rotation_t rotation);
+void            oled_task_user(void);
diff --git a/keyboards/helix/rev2/keymaps/edvorakjp/rules.mk b/keyboards/helix/rev2/keymaps/edvorakjp/rules.mk
index 18bef6bf71..59b7acad5b 100644
--- a/keyboards/helix/rev2/keymaps/edvorakjp/rules.mk
+++ b/keyboards/helix/rev2/keymaps/edvorakjp/rules.mk
@@ -18,6 +18,7 @@ TAP_DANCE_ENABLE = yes
 # LED_UNDERGLOW_ENABLE = no   # LED underglow (Enable WS2812 RGB underlight.)
 # LED_ANIMATIONS = yes        # LED animations
 # IOS_DEVICE_ENABLE = no      # connect to IOS device (iPad,iPhone)
+OLED_SELECT = core
 
 # convert Helix-specific options (that represent combinations of standard options)
 #   into QMK standard options.