change platform at AtMega164A and add spicomm stuff from candle

Makefile

@@ -1,6 +1,6 @@
 PRG            = rgbyteclock
-OBJ            = rgbyteclock.o timer.o lcd.o main.o rtc.o
-MCU_TARGET     = atmega16
+OBJ            = rgbyteclock.o timer.o lcd.o main.o rtc.o spi.o ringbuffer.o crc.o
+MCU_TARGET     = atmega164a
 OPTIMIZE       = -Os
 
 DEFS           =
@@ -30,6 +30,10 @@ main.o: rgbyteclock.o
 timer.o:timer.h
 lcd.o: lcd.h
 rtc.o: rtc.h
+spi.o: spi.h
+ringbuffer.o: ringbuffer.h
+crc.o: crc.h
+
 
 clean:
 	rm -rf *.o $(PRG).elf *.eps *.png *.pdf *.bak