add fungo keyboard (#17513)

by bojiguard

keyboards/fungo/rev1/rules.mk

@@ -0,0 +1,28 @@
+# MCU name
+MCU = atmega32u4
+
+# Bootloader selection
+BOOTLOADER = caterina  # controller pro micro
+# BOOTLOADER = atmel-dfu   # controller Elite-C
+
+
+
+# Build Options
+#   change yes to no to disable
+#
+BOOTMAGIC_ENABLE = no       # Enable Bootmagic Lite
+MOUSEKEY_ENABLE = yes       # Mouse keys
+EXTRAKEY_ENABLE = no       # Audio control and System control
+CONSOLE_ENABLE = no         # Console for debug
+COMMAND_ENABLE = no       # Commands for debug and configuration
+NKRO_ENABLE = no            # Enable N-Key Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
+AUDIO_ENABLE = no           # Audio output
+KEY_LOCK_ENABLE = yes       # kc_lock use
+
+
+OLED_ENABLE = no
+OLED_DRIVER = SSD1306      # OLED display
+SPLIT_KEYBOARD = yes       # split type
+