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[Silabs] Add optional attributes to factory data script (#24556)
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* Add missing data to script

* fix typo
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mkardous-silabs authored and pull[bot] committed Jul 12, 2023
1 parent 044afc8 commit 07fc2e7
Showing 1 changed file with 31 additions and 0 deletions.
31 changes: 31 additions & 0 deletions scripts/tools/silabs/FactoryDataProvider.py
Original file line number Diff line number Diff line change
Expand Up @@ -45,6 +45,9 @@ class FactoryDataWriter:
HW_VER_STR_NVM3_KEY = "0x8720F:"
UNIQUE_ID_NVM3_KEY = "0x8721F:"
HW_VER_NVM3_KEY = "0x87308:"
PRODUCT_LABEL_NVM3_KEY = "0x87210:"
PRODUCT_URL_NVM3_KEY = "0x87211:"
PART_NUMBER_NVM3_KEY = "0x87212:"

def generate_spake2p_verifier(self):
""" Generate Spake2+ verifier using the external spake2p tool
Expand Down Expand Up @@ -131,6 +134,10 @@ def __init__(self, arguments) -> None:
kMaxHardwareVersionStringLength = 64
kMaxSerialNumberLength = 32
kUniqueIDLength = 16
kMaxProductUrlLenght = 256
kMaxPartNumberLength = 32
kMaxProductLabelLength = 64

INVALID_PASSCODES = [00000000, 11111111, 22222222, 33333333, 44444444,
55555555, 66666666, 77777777, 88888888, 99999999, 12345678, 87654321]

Expand Down Expand Up @@ -161,6 +168,12 @@ def __init__(self, arguments) -> None:
assert (self._args.rendezvous_flag <= 7), "Invalid rendez-vous flag value"
if self._args.gen_spake2p_path:
self._args.spake2_verifier = self.generate_spake2p_verifier()
if self._args.product_label:
assert (len(self._args.product_label) <= kMaxProductLabelLength), "Product Label exceeds the size limit"
if self._args.product_url:
assert (len(self._args.product_url) <= kMaxProductUrlLenght), "Product URL exceeds the size limit"
if self._args.part_number:
assert (len(self._args.part_number) <= kMaxPartNumberLength), "Part number exceeds the size limit"

def add_SerialNo_To_CMD(self, cmdList):
""" Add the jtag serial command to the commander command
Expand Down Expand Up @@ -260,6 +273,18 @@ def create_nvm3injected_image(self):
serialNumberByteArray = bytes(self._args.serial_number, 'utf-8').hex()
cmd.extend(["--object", self.SERIAL_NUMBER_NVM3_KEY + str(serialNumberByteArray)])

if self._args.part_number:
partNumberByteArray = bytes(self._args.part_number, 'utf-8').hex()
cmd.extend(["--object", self.PART_NUMBER_NVM3_KEY + str(partNumberByteArray)])

if self._args.product_label:
productLabelByteArray = bytes(self._args.product_label, 'utf-8').hex()
cmd.extend(["--object", self.PRODUCT_LABEL_NVM3_KEY + str(productLabelByteArray)])

if self._args.product_url:
productUrlByteArray = bytes(self._args.product_url, 'utf-8').hex()
cmd.extend(["--object", self.PRODUCT_URL_NVM3_KEY + str(productUrlByteArray)])

cmd.extend(["--outfile", self.OUT_FILE])
results = subprocess.run(cmd)

Expand Down Expand Up @@ -309,12 +334,18 @@ def all_int_format(i): return int(i, 0)
help="[int | hex int] Provide the hardware version value[optional]")
parser.add_argument("--hw_version_str", type=str,
help="[string] Provide the hardware version string[optional]")
parser.add_argument("--product_label", type=str,
help="[string] Provide the product label [optional]")
parser.add_argument("--product_url", type=str,
help="[string] Provide the product url [optional]")
parser.add_argument("--rotating_id", type=str,
help="[hex_string] A 128 bits hex string unique id (without 0x) [optional]")
parser.add_argument("--serial_number", type=str,
help="[string] Provide serial number of the device")
parser.add_argument("--manufacturing_date", type=str,
help="[string] Provide Manufacturing date in YYYY-MM-DD format [optional]")
parser.add_argument("--part_number", type=str,
help="[string] Provide part number [optional]")
parser.add_argument("--commissioning_flow", type=all_int_format, default=0,
help="[int| hex] Provide Commissioning Flow: 0=Standard, 1=kUserActionRequired, 2=Custom (Default:Standard)")
parser.add_argument("--rendezvous_flag", type=all_int_format, default=2,
Expand Down

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