[Keyboard] Refactor Jacky's boards (Bear65 and S7 Elephant) (#10528)

keyboards/jacky_studio/s7_elephant/rev2/rules.mk

@@ -0,0 +1,23 @@
+# MCU name
+MCU = atmega32u4
+
+# Bootloader selection
+BOOTLOADER = atmel-dfu
+
+# Build Options
+#   change yes to no to disable
+#
+BOOTMAGIC_ENABLE = lite      # Virtual DIP switch configuration
+MOUSEKEY_ENABLE = yes        # Mouse keys
+EXTRAKEY_ENABLE = yes        # Audio control and System control
+CONSOLE_ENABLE = no          # Console for debug
+COMMAND_ENABLE = no          # Commands for debug and configuration
+# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
+SLEEP_LED_ENABLE = no        # Breathing sleep LED during USB suspend
+# if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+NKRO_ENABLE = no             # USB Nkey Rollover
+BACKLIGHT_ENABLE = yes       # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = yes        # Enable keyboard RGB underglow
+BLUETOOTH_ENABLE = no        # Enable Bluetooth
+AUDIO_ENABLE = no            # Audio output
+LTO_ENABLE = yes