diff --git a/test/Makefile b/test/Makefile
new file mode 100644
index 0000000..b925f8c
--- /dev/null
+++ b/test/Makefile
@@ -0,0 +1,29 @@
+CC=arm-none-eabi-gcc
+OBJCOPY=arm-none-eabi-objcopy
+
+LDS=test.lds
+
+OPTI=-O0
+CFLAGS= $(OPTI) -g -gdwarf-2 -mthumb -fno-builtin -mcpu=cortex-m4 -Wall -std=c99 -ffunction-sections -fdata-sections -mabi=aapcs -fno-unroll-loops -ffast-math -ftree-vectorize -fverbose-asm
+LDFLAGS=-nostartfiles -Wl,-gc-sections -T$(LDS) -L. --specs=nano.specs
+
+all: test.bin
+
+test.o: test.c
+	$(CC) $(CFLAGS) -c test.o test.c
+
+test.elf: test.o test.lds
+	$(CC) $(LDFLAGS) test.o -o test.elf
+
+test.bin: test.elf
+	$(OBJCOPY) -O binary -S  test.elf test.bin
+
+debug: test.bin
+	st-flash write test.bin 0x8000000
+	st-util
+
+run: test.bin
+	st-flash write test.bin 0x8000000
+
+clean:
+	$(RM) test.o test.elf test.bin
diff --git a/test/test.c b/test/test.c
new file mode 100644
index 0000000..4a93f03
--- /dev/null
+++ b/test/test.c
@@ -0,0 +1,144 @@
+#include <stdint.h>
+
+int default_handler(void)
+{
+	while(1);
+	return 0;
+}
+
+int reset_handler(void)
+{
+	while(1);
+	return 0;
+}
+
+uint32_t vector_table[128] __attribute__((section(".isr_vector"))) = {
+	(uint32_t) default_handler,
+	(uint32_t) reset_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler,
+	(uint32_t) default_handler
+};
diff --git a/test/test.lds b/test/test.lds
new file mode 100644
index 0000000..4bc04e6
--- /dev/null
+++ b/test/test.lds
@@ -0,0 +1,49 @@
+MEMORY
+{
+    FLASH (rx): ORIGIN = 0x8000000, LENGTH = 512K
+    RAM (rwx): ORIGIN = 0x20000000, LENGTH = 96K
+}
+
+ENTRY(reset_handler)
+
+SECTIONS
+{
+    .isr_vector :
+    {
+        . = ALIGN(4);
+        KEEP(*(.isr_vector))
+	. = ORIGIN(FLASH) + 512;
+    } > FLASH
+
+    .text :
+    {
+        *(.text)
+        . = ALIGN(4);
+        _etext = .;
+    } > FLASH
+
+    .data :
+    {
+        _sdata = .;
+	*(.data*)
+	_edata = .;
+	. = ALIGN(4);
+    } > RAM AT>FLASH
+
+    .bss :
+    {
+        __bss_start__ = .;
+        *(.bss)
+        __bss_end__ = .;
+    } > RAM
+
+    /DISCARD/ :
+    {
+        *(.ARM.exidx*)
+    }
+    PROVIDE(_heap = __bss_end__);
+    PROVIDE(_heap_end = _stack - _stack_size);
+    PROVIDE(_stack_size = 1024);
+    PROVIDE(_stack = ORIGIN(RAM) + LENGTH(RAM));
+}
+