Use RGBDS 0.4.0 and make boilerplate minimal

project.mk

@@ -0,0 +1,66 @@
+# This file contains project configuration
+
+
+# Value that the ROM will be filled with
+PADVALUE := 0xFF
+
+## Header constants (passed to RGBFIX)
+
+# ROM version (typically starting at 0 and incremented for each published version)
+VERSION := 0
+
+# 4-ASCII letter game ID
+GAMEID := BOIL
+
+# Game title, up to 11 ASCII chars
+TITLE := BOILERPLATE
+
+# New licensee, 2 ASCII chars
+# Homebrew games FTW!
+LICENSEE := HB
+# Old licensee, please set to 0x33 (required to get SGB compatibility)
+OLDLIC := 0x33
+
+# MBC type, tells which hardware is in the cart
+# See https://gbdev.io/pandocs/#_0147-cartridge-type or consult any copy of Pan Docs
+# If using no MBC, consider enabling `-t` below
+MBC := 0x00
+
+# ROM size is set automatically by RGBFIX
+
+# Size of the on-board SRAM; MBC type should indicate the presence of RAM
+# See https://gbdev.io/pandocs/#_0149-ram-size or consult any copy of Pan Docs
+# Set this to 0 when using MBC2's built-in SRAM
+SRAMSIZE := 0x00
+
+# ROM name
+ROMNAME := boilerplate
+ROMEXT  := gb
+
+
+# Compilation parameters, uncomment to apply, comment to cancel
+# "Sensible defaults" are included
+
+# Disable automatic `nop` after `halt`
+ASFLAGS += -h
+
+# Export all labels
+# This means they must all have unique names, but they will all show up in the .sym and .map files
+# ASFLAGS += -E
+
+# Game Boy Color compatible
+# FIXFLAGS += -c
+# Game Boy Color required
+# FIXFLAGS += -C
+
+# Super Game Boy compatible
+# FIXFLAGS += -s
+
+# Game Boy mode
+# LDFLAGS += -d
+
+# No banked WRAM mode
+# LDFLAGS += -w
+
+# 32k mode
+# LDFLAGS += -t