def listen(device_address):
if raw_input("[!] warning this will write to your device! continue [Y/n]"
).lower() not in ['y', '']:
return
device = device_factory(device_address)
change = False
drive = 'B'
inp = 'A'
prev_column_data = 0
prev_row_data = 0
device.set_io_mode('output', drive)
device.set_io_mode('input', inp)
while True:
if change:
print("[+] input detected: row: {}| column: {}".format(
repr_binary(row_data), repr_binary(column_data)))
change = False
column_data = device.read_port(drive)
row_data = device.read_port(inp)
if column_data != prev_column_data or row_data != prev_row_data:
change = True
prev_column_data = column_data
prev_row_data = row_data
time.sleep(0.1)
def compare_devices_regs(device1, device2,
regs=register_addresses.keys()): # todo: debug
device1_regs = dict()
device2_regs = dict()
for reg in regs:
device1_regs[reg] = read_byte(device1, reg)
device2_regs[reg] = read_byte(device2, reg)
print("[+]registries comparison")
for reg in regs:
# device1_reg, device2_reg in zip(device1_regs.iteritems(), device2_regs.iteritems()):
if device1_regs[reg] == device2_regs[reg]:
print("[=]" + reg + ": " + repr_binary(device1[reg]))
else:
print("[!=]" + device1 + ": " + repr_binary(device1_regs[reg]))
print("[!=]" + device2 + ": " + repr_binary(device2_regs[reg]))
def compare_devices_regs(device1, device2,
regs=register_addresses.keys()): # todo: debug
device1_regs = dict()
device2_regs = dict()
for reg in regs:
device1_regs[reg] = read_byte(device1, reg)
device2_regs[reg] = read_byte(device2, reg)
print("[+]registries comparison")
for reg in regs:
# device1_reg, device2_reg in zip(device1_regs.iteritems(), device2_regs.iteritems()):
if device1_regs[reg] == device2_regs[reg]:
print("[=]" + reg + ": " + repr_binary(device1[reg]))
else:
print("[!=]" + device1 + ": " + repr_binary(device1_regs[reg]))
print("[!=]" + device2 + ": " + repr_binary(device2_regs[reg]))
def read_byte(device_addr, reg):
device = device_factory(device_addr)
try:
reg = register_lookup(reg)
except ValueError:
if raw_input("[!] the register '{}' could not be found! ingore warning [N/y]".format(reg)).lower() in ['','n']:
return
data = device.read_byte(reg)
try:
reg = register_names[reg]
except KeyError:
print("[!] warning: register {} is unknown".format(reg))
print("[+] read: {}: {}".format(reg,repr_binary(data)))
return data
def read_byte(device_addr, reg):
device = device_factory(device_addr)
try:
reg = register_lookup(reg)
except ValueError:
if raw_input(
"[!] the register '{}' could not be found! ingore warning [N/y]"
.format(reg)).lower() in ['', 'n']:
return
data = device.read_byte(reg)
try:
reg = register_names[reg]
except KeyError:
print("[!] warning: register {} is unknown".format(reg))
print("[+] read: {}: {}".format(reg, repr_binary(data)))
return data
def listen(device_address):
if raw_input("[!] warning this will write to your device! continue [Y/n]").lower() not in ['y', '']: return
device = device_factory(device_address)
change = False
drive = 'B'
inp = 'A'
prev_column_data = 0
prev_row_data = 0
device.set_io_mode('output', drive)
device.set_io_mode('input', inp)
while True:
if change:
print("[+] input detected: row: {}| column: {}".format(repr_binary(row_data), repr_binary(column_data)))
change = False
column_data = device.read_port(drive)
row_data = device.read_port(inp)
if column_data != prev_column_data or row_data != prev_row_data:
change = True
prev_column_data = column_data
prev_row_data = row_data
time.sleep(0.1)
