[Keymap] clean up helix:five_rows keymap (#10866)

* Makes the OLED driver used by the helix:five_rows keymap switchable.

* use TOP/drivers/oled/oled_driver.c
  `make HELIX=stdole helix:five_rows`
* use helix/local_drivers/ssd1306.c
  `make HELIX=oled helix:five_rows`

* Separated the OLED related code from keymap.c and moved it to oled_display.c.

* scan rate without OLED
  * make HELIX=verbose,dispoff,scan helix/rev2:five_rows
    use Helix original code
    text   data    bss    dec    hex   filename
    18880    58    235  19173   4ae5   .build/helix_rev2_five_rows.elf
    matrix scan frequency: 1590

  * make HELIX=verbose,dispoff,scan,sc helix/rev2:five_rows
    use split_common code
    text   data    bss    dec    hex   filename
    18554    40    231  18825   4989   .build/helix_rev2_five_rows.elf
    matrix scan frequency: 1202

* scan rate with helix/local_drivers/ssd1306.c
  * make HELIX=verbose,dispoff,scan,oled helix/rev2:five_rows
    use Helix original code
    text   data    bss    dec    hex   filename
    24048   196    342  24586   600a   .build/helix_rev2_five_rows.elf
    matrix scan frequency: 739

  * make HELIX=verbose,dispoff,scan,sc,oled helix/rev2:five_rows
    use split_common code
    text   data    bss    dec    hex   filename
    23750   176    338  24264   5ec8   .build/helix_rev2_five_rows.elf
    matrix scan frequency: 642

* scan rate with drivers/oled/oled_driver.c
  * make HELIX=verbose,dispoff,scan,stdole helix/rev2:five_rows
    use Helix original code
    text   data    bss    dec    hex   filename
    24590   210    798  25598   63fe   .build/helix_rev2_five_rows.elf
    matrix scan frequency: 293

  * make HELIX=verbose,dispoff,scan,sc,stdole helix/rev2:five_rows
    use split_common code
    text   data    bss    dec    hex   filename
    24290   190    794  25274   62ba   .build/helix_rev2_five_rows.elf
    matrix scan frequency: 277

* clean up helix/rev2/keymaps/five_rows/keymap.c

* update five_rows/oled_display.c

* update helix/rev2/keymaps/five_rows/keymap.c: remove LAYOUT_kc()

* Ported the keymap from helix/rev2:five_rows to helix/rev3_5rows:five_rows.

* update five_rows/oled_display.c

* add License comment

1 files changed, 48 insertions, 0 deletions

diff --git a/keyboards/helix/rev3_5rows/keymaps/five_rows/config.h b/keyboards/helix/rev3_5rows/keymaps/five_rows/config.h
new file mode 100644
index 0000000000..416e8fd7c4
--- /dev/null
+++ b/keyboards/helix/rev3_5rows/keymaps/five_rows/config.h
@@ -0,0 +1,48 @@
+/*
+This is the c configuration file for the keymap
+
+Copyright 2012 Jun Wako <wakojun@gmail.com>
+Copyright 2015 Jack Humbert
+Copyright 2020 mtei
+
+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
+
+#undef TAPPING_TERM
+#define TAPPING_TERM 300
+#define PERMISSIVE_HOLD
+/* when TAPPING_TERM >= 500 same effect PERMISSIVE_HOLD.
+   see tmk_core/common/action_tapping.c */
+
+// place overrides here
+
+// If you need more program area, try select and reduce rgblight modes to use.
+
+// 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 */