1 # This file includes the operations with eFuses for ESP32-C3 chip
52 def add_commands(subparsers, efuses):  argument
53     add_common_commands(subparsers, efuses)
64         choices=efuses.BLOCKS_FOR_KEYS,
78     for _ in efuses.BLOCKS_FOR_KEYS:
85             choices=efuses.BLOCKS_FOR_KEYS,
115         choices=efuses.BLOCKS_FOR_KEYS,
129     for _ in efuses.BLOCKS_FOR_KEYS:
136             choices=efuses.BLOCKS_FOR_KEYS,
171         type=fields.base_fields.CheckArgValue(efuses, "CUSTOM_MAC"),
178 def burn_custom_mac(esp, efuses, args):  argument
179     efuses["CUSTOM_MAC"].save(args.mac)
180     if not efuses.burn_all(check_batch_mode=True):
182     get_custom_mac(esp, efuses, args)
186 def get_custom_mac(esp, efuses, args):  argument
187     print("Custom MAC Address: {}".format(efuses["CUSTOM_MAC"].get()))
190 def set_flash_voltage(esp, efuses, args):  argument
194 def adc_info(esp, efuses, args):  argument
197     if efuses["BLK_VERSION_MAJOR"].get() == 1:
198         print("Temperature Sensor Calibration = {}C".format(efuses["TEMP_CALIB"].get()))
199         print("ADC OCode        = ", efuses["OCODE"].get())
201         print("INIT_CODE_ATTEN0 = ", efuses["ADC1_INIT_CODE_ATTEN0"].get())
202         print("INIT_CODE_ATTEN1 = ", efuses["ADC1_INIT_CODE_ATTEN1"].get())
203         print("INIT_CODE_ATTEN2 = ", efuses["ADC1_INIT_CODE_ATTEN2"].get())
204         print("INIT_CODE_ATTEN3 = ", efuses["ADC1_INIT_CODE_ATTEN3"].get())
205         print("CAL_VOL_ATTEN0   = ", efuses["ADC1_CAL_VOL_ATTEN0"].get())
206         print("CAL_VOL_ATTEN1   = ", efuses["ADC1_CAL_VOL_ATTEN1"].get())
207         print("CAL_VOL_ATTEN2   = ", efuses["ADC1_CAL_VOL_ATTEN2"].get())
208         print("CAL_VOL_ATTEN3   = ", efuses["ADC1_CAL_VOL_ATTEN3"].get())
210         print("BLK_VERSION_MAJOR = {}".format(efuses["BLK_VERSION_MAJOR"].get_meaning()))
214 def burn_key(esp, efuses, args, digest=None):  argument
221     efuses.force_write_always = args.force_write_always
244         for block in efuses.blocks:
246                 efuse = efuses[block.name]
251         block_num = efuses.get_index_block_by_name(block_name)
252         block = efuses.blocks[block_num]
261         if efuses[block.key_purpose_name].need_reverse(keypurpose):
279         if efuses[block.key_purpose_name].need_rd_protect(keypurpose):
289         if efuses[block.key_purpose_name].get() != keypurpose:
290             if efuses[block.key_purpose_name].is_writeable():
295                         efuses[block.key_purpose_name].get(),
299                 efuses[block.key_purpose_name].save(keypurpose)
309             if efuses[block.key_purpose_name].is_writeable():
314             efuses[block.key_purpose_name].disable_write()
330     if not efuses.burn_all(check_batch_mode=True):
335 def burn_key_digest(esp, efuses, args):  argument
345         for block in efuses.blocks:
347                 efuse = efuses[block.name]
358     burn_key(esp, efuses, args, digest=digest_list)
361 def espefuse(esp, efuses, args, command):  argument
364     add_commands(subparsers, efuses)
383     operation_func(esp, efuses, cmd_line_args)
386 def execute_scripts(esp, efuses, args):  argument
387     efuses.batch_mode_cnt += 1
397         for block in efuses.blocks:
401     efuses.batch_mode_cnt -= 1
402     if not efuses.burn_all(check_batch_mode=True):