Introduce library with ATSPI access functions (largely untested)

- tools/include/atspi.h, tools/lib/Makefile, tools/lib/atspi.c: library
  with ATSPI access functions
- tools/atspi-id/Makefile: use libatspi
- tools/atspi-id/atspi-id.c (main) use atspi_open instead of open_usb
- fw/atspi/at86rf230.h: moved to fw/include/
- fw/include/at86rf230.h: added ID registers
- fw/atspi/ep0.c: removed stray #endif

tools/lib/Makefile

@@ -0,0 +1,32 @@
+#
+# lib/Makefile - Build the ATSPI library
+#
+# Written 2010 by Werner Almesberger
+# Copyright 2010 Werner Almesberger
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+
+
+F32XBASE = ../../../f32xbase
+
+LIB = libatspi.a
+
+CFLAGS = -Wall -I$(F32XBASE)/include -I../../fw/include -I../include
+OBJS = $(F32XBASE)/lib/usb.o atspi.o
+
+.PHONY:		all clean spotless
+
+all:		$(LIB)
+
+$(LIB):		$(OBJS)
+		$(AR) cr $@ $^
+
+clean:
+		rm -f $(OBJS)
+
+spotless:	clean
+		rm -f $(LIB)