## This file write different programms to the EEPROM AT28C

## programm start at 0x00

import test_prog
import fibonacci


import eeprom_pi as ep
import sys

prog = None

if len(sys.argv) == 2:
	if sys.argv[1] == "test":
		prog = test_prog.prog
	elif sys.argv[1] == "fibonacci":
		prog = fibonacci.prog
	

if prog == None:
	print("error: please specify a valid programm.")
	print("valid programms are: test, fibonacci")
	exit()

## start at addres 0x0
address = 0x0
inst_nr = 0

ep.init_board()

for instruction in prog:
	print("%s: %s" % (hex(address+inst_nr), hex(instruction)))
	ep.write_data_at(address+inst_nr, instruction)
	inst_nr += 1

trash = raw_input("please unplug the power from the EEPORM and press any key to continue")

ep.cleanup()