if s is not None:
# There is a value to set
# If the argparse type conversion was employed then convert
# back to a string
s = str(s)
# Parse struct format string into order, quantity, type
pfmt = AWEeprom.parse_unpack_format(eeprom[k]['format'])
if pfmt[2] in ('c', 's', 'p'):
# String data
data = s
else:
# Convert into numeric data
data = AWEeprom.safe_eval(s)
if pfmt[1] > 1:
# Multiple values required
struct.pack_into(eeprom[k]['format'], eeprom_data,
eeprom[k]['address'], *data)
else:
struct.pack_into(eeprom[k]['format'], eeprom_data,
eeprom[k]['address'], data)
eeprom_image_filename = args.file + '.bin'
fh = open(eeprom_image_filename, 'wb')
fh.write(eeprom_data)
fh.close()
print('Wrote ' + str(eeprom_size) + ' bytes to ' + eeprom_image_filename)
# If the argparse type conversion was employed then convert
# back to a string
s = str(s)
m = re.match('^eeprom_(.*)', k)
if m:
cmd['name'] = 'write_eeprom'
eeprom_setting = m.group(1)
# Parse struct format string into order, quantity, type
pfmt = AWEeprom.parse_unpack_format(eeprom[eeprom_setting]['format'])
if pfmt[2] in ('c', 's', 'p'):
# String data
data = s
else:
# Convert into numeric data
data = AWEeprom.safe_eval(s)
# Pack data into suitable bytearrays matching the EEPROM layout
if pfmt[1] > 1:
# Multiple values required
eeprom_data = struct.pack(eeprom[eeprom_setting]['format'],
*data)
else:
# struct.pack_into(eeprom[eeprom_setting]['format'], eeprom_data,
eeprom_data = struct.pack(eeprom[eeprom_setting]['format'],
data)
# Convert the bytewise values into a string, remembering to
# prepend the address
cmd['value'] = str(eeprom[eeprom_setting]['address']) + ',' + \
','.join([str(ord(x)) for x in eeprom_data])
