1 # This file includes the operations with eFuses for ESP32-C2 chip
49 def add_commands(subparsers, efuses):  argument
50     add_common_commands(subparsers, efuses)
61         choices=efuses.BLOCKS_FOR_KEYS,
82             choices=efuses.BLOCKS_FOR_KEYS,
128         type=fields.base_fields.CheckArgValue(efuses, "CUSTOM_MAC"),
135 def burn_custom_mac(esp, efuses, args):  argument
136     efuses["CUSTOM_MAC"].save(args.mac)
137     efuses["CUSTOM_MAC_USED"].save(1)
138     if not efuses.burn_all(check_batch_mode=True):
140     get_custom_mac(esp, efuses, args)
144 def get_custom_mac(esp, efuses, args):  argument
145     print("Custom MAC Address: {}".format(efuses["CUSTOM_MAC"].get()))
148 def set_flash_voltage(esp, efuses, args):  argument
152 def adc_info(esp, efuses, args):  argument
155     if efuses["BLK_VERSION_MINOR"].get() == 1:
156         print("Temperature Sensor Calibration = {}C".format(efuses["TEMP_CALIB"].get()))
157         print("ADC OCode        = ", efuses["OCODE"].get())
159         print("INIT_CODE_ATTEN0 = ", efuses["ADC1_INIT_CODE_ATTEN0"].get())
160         print("INIT_CODE_ATTEN3 = ", efuses["ADC1_INIT_CODE_ATTEN3"].get())
161         print("CAL_VOL_ATTEN0   = ", efuses["ADC1_CAL_VOL_ATTEN0"].get())
162         print("CAL_VOL_ATTEN3   = ", efuses["ADC1_CAL_VOL_ATTEN3"].get())
164         print("BLK_VERSION_MINOR = {}".format(efuses["BLK_VERSION_MINOR"].get_meaning()))
168 def burn_key(esp, efuses, args, digest=None):  argument
175     efuses.force_write_always = args.force_write_always
215             efuse = efuses["BLOCK_KEY0_LOW_128"]
217             efuse = efuses["BLOCK_KEY0_HI_128"]
231             efuse = efuses["BLOCK_KEY0"]
267             if efuses["XTS_KEY_LENGTH_256"].get():
271                 efuses["XTS_KEY_LENGTH_256"].save(1)
287     if not efuses.burn_all(check_batch_mode=True):
292 def burn_key_digest(esp, efuses, args):  argument
298     num_bytes = efuses["BLOCK_KEY0_HI_128"].bit_len // 8
305     burn_key(esp, efuses, args, digest=[digest])
308 def espefuse(esp, efuses, args, command):  argument
311     add_commands(subparsers, efuses)
330     operation_func(esp, efuses, cmd_line_args)
333 def execute_scripts(esp, efuses, args):  argument
334     efuses.batch_mode_cnt += 1
344         for block in efuses.blocks:
348     efuses.batch_mode_cnt -= 1
349     if not efuses.burn_all(check_batch_mode=True):