mirror of
https://github.com/espressif/esp-idf.git
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47 lines
2.3 KiB
Python
47 lines
2.3 KiB
Python
# SPDX-FileCopyrightText: 2022 Espressif Systems (Shanghai) CO LTD
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# SPDX-License-Identifier: CC0-1.0
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import pytest
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from pytest_embedded import Dut
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@pytest.mark.supported_targets
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@pytest.mark.generic
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def test_base_mac_address(dut: Dut) -> None:
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dut.expect_exact('BASE_MAC: Base MAC Address read from EFUSE BLK0')
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hex_r = r', '.join((r'0x([0-9a-f]{1,2})',) * 6)
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mac_m = dut.expect(r'BASE_MAC: Using "' + hex_r + r'" as base MAC address', timeout=5).groups()
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def get_expected_mac_string(increment: int, target: str) -> str:
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'''
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Return the string representation of the MAC address mac_m with the last octet incremented.
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mac_m is an array of strings in hexa-decimal format without the '0x' prefix.
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'''
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# as a result of some esp32s2 chips burned with one MAC address by mistake,
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# there are some MAC address are reserved for this bug fix.
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# related mistake MAC address is 0x7cdfa1003000~0x7cdfa1005fff,
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# reserved MAC address is 0x7cdfa1020000~0x7cdfa1022fff (MAC address + 0x1d000).
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if target == 'esp32s2' and increment == 1:
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hex_string = ''.join([m.decode('utf8').rjust(2, '0') for m in mac_m])
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mac_bytes = int(hex_string, 16)
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if mac_bytes >= int('7cdfa1003000', 16) and mac_bytes <= int('7cdfa1005fff', 16):
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mac_bytes += int('1d000', 16)
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hex_string = f'{mac_bytes:x}'
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# Format the new string to match the expected output from the app (includes stripping leading zeroes)
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return ', '.join('0x{}'.format(hex_string[i:i + 2].lstrip('0')) for i in range(0, len(hex_string), 2))
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return ', '.join(['0x{}'.format(m.decode('utf8')) for m in mac_m[:-1]] + [hex((int(mac_m[-1], 16) + increment) & 0xFF)])
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sdkconfig = dut.app.sdkconfig
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if sdkconfig.get('ESP32_WIFI_ENABLED'):
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dut.expect_exact('WIFI_STA MAC: ' + get_expected_mac_string(0, dut.target), timeout=2)
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dut.expect_exact('SoftAP MAC: ' + get_expected_mac_string(1, dut.target))
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if dut.target != 'esp32s2':
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if sdkconfig.get('ESP_MAC_ADDR_UNIVERSE_BT'):
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dut.expect_exact('BT MAC: ' + get_expected_mac_string(2, dut.target))
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dut.expect_exact('Ethernet MAC: ' + get_expected_mac_string(3, dut.target))
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dut.expect_exact('New Ethernet MAC: ' + get_expected_mac_string(6, dut.target))
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