commit 5c36fab4f37ac9e382a808571b83b8ab8a6c5d7e
Author: Zack Buhman <zack@buhman.org>
Date:   Sun Jan 19 23:26:25 2025 -0600

    initial

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..6a10363
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,21 @@
+*.pyc
+__pycache__
+.~*
+*.BIN
+*.bin
+*.elf
+*.d
+*.iso
+*.cdi
+*.o
+*.out
+*.gch
+scramble
+cdi4dc
+tools/ttf_outline
+tools/ttf_bitmap
+tools/ftdi_transfer
+k_means_vq
+*.blend1
+*.scramble
+*.FCStd1
\ No newline at end of file
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..41284a8
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,22 @@
+all: $(patsubst %.cpp,%.elf,$(wildcard example/*.cpp))
+
+OPT = -Og
+
+MAKEFILE_PATH := $(patsubst %/,%,$(dir $(abspath $(firstword $(MAKEFILE_LIST)))))
+LIB ?= $(MAKEFILE_PATH)/dreamcast
+CFLAGS += -I$(MAKEFILE_PATH)/dreamcast
+CFLAGS += -I$(MAKEFILE_PATH)/
+CFLAGS += -Wno-error=strict-aliasing -fno-strict-aliasing
+CARCH = -m4-single -ml
+
+include dreamcast/base.mk
+include dreamcast/common.mk
+include dreamcast/headers.mk
+include dreamcast/ip.mk
+
+MAIN_OBJ = \
+	main.o \
+	$(LIB)/sh7091/serial.o
+
+main.elf: LDSCRIPT = $(LIB)/main.lds
+main.elf: $(START_OBJ) $(MAIN_OBJ)
diff --git a/dreamcast b/dreamcast
new file mode 120000
index 0000000..c64555a
--- /dev/null
+++ b/dreamcast
@@ -0,0 +1 @@
+../dreamcast
\ No newline at end of file
diff --git a/main.cpp b/main.cpp
new file mode 100644
index 0000000..1a542f4
--- /dev/null
+++ b/main.cpp
@@ -0,0 +1,10 @@
+#include "sh7091/serial.hpp"
+
+void main()
+{
+  serial::init(0);
+
+  serial::string("hello\n");
+
+  while (1);
+}