kopia lustrzana https://github.com/espressif/esp-idf
113 wiersze
3.9 KiB
Python
113 wiersze
3.9 KiB
Python
# SPDX-FileCopyrightText: 2015-2023 Espressif Systems (Shanghai) CO LTD
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# SPDX-License-Identifier: Apache-2.0
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import os
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from typing import Tuple
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import pytest
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from pytest_embedded_idf import IdfDut
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@pytest.mark.esp32
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@pytest.mark.sdio_master_slave
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@pytest.mark.parametrize(
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'count, app_path',
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[
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(2, f'{os.path.join(os.path.dirname(__file__), "host")}|{os.path.join(os.path.dirname(__file__), "slave")}'),
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],
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indirect=True,
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)
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def test_example_sdio_communication(dut: Tuple[IdfDut, IdfDut]) -> None:
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"""
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Configurations
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host = host -> slave = slave
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should be in the same group of devices, otherwise may meet download issue
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group1: (Wroom-32 Series or PICO-D4 modules: PICO-Kit, DevKitC, WroverKit v2 or earlier)
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group2: (Wrover module: WroverKit v3)
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GPIO14->GPIO14
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GPIO15->GPIO15
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GPIO2->GPIO2
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GPIO4->GPIO4
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GND->GND
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VDD3.3 -> GPIO13 if slave uses WroverKit v3
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or use sdio test board, which has two wrover modules connect to a same FT3232
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Assume that first dut is host and second is slave
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"""
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host = dut[0]
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slave = dut[1]
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host.pexpect_proc.timeout = 5
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slave.pexpect_proc.timeout = 5
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host.expect_exact('host ready, start initializing slave...')
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host.expect_exact('0a 0d 10 13 16 19 1c 1f 22 25 28 2b 2e 31 34 37')
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host.expect_exact('3a 3d 40 43 46 49 4c 4f 52 55 58 5b 5e 61 64 67')
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host.expect_exact('6a 6d 70 73 76 79 7c 7f 82 85 88 8b 8e 91 94 97')
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host.expect_exact('9a 9d a0 a3 a6 a9 ac af b2 b5 b8 bb')
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slave.expect_exact('================ JOB_WRITE_REG ================')
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slave.expect_exact('0a 0d 10 13 16 19 1c 1f 22 25 28 2b 2e 31 34 37')
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slave.expect_exact('3a 3d 40 43 46 49 4c 4f 52 55 58 5b 5e 61 64 67')
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slave.expect_exact('6a 6d 70 73 76 79 7c 7f 82 85 88 8b 8e 91 94 97')
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slave.expect_exact('9a 9d a0 a3 a6 a9 ac af b2 b5 b8 bb')
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host.expect_exact('host int: 0')
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host.expect_exact('host int: 1')
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host.expect_exact('host int: 2')
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host.expect_exact('host int: 3')
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host.expect_exact('host int: 4')
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host.expect_exact('host int: 5')
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host.expect_exact('host int: 6')
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host.expect_exact('host int: 7')
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host.expect_exact('host int: 0')
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host.expect_exact('host int: 1')
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host.expect_exact('host int: 2')
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host.expect_exact('host int: 3')
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host.expect_exact('host int: 4')
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host.expect_exact('host int: 5')
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host.expect_exact('host int: 6')
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host.expect_exact('host int: 7')
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slave.expect_exact('================ JOB_SEND_INT ================')
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slave.expect_exact('================ JOB_SEND_INT ================')
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host.expect_exact('send packet length: 6')
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host.expect_exact('send packet length: 12')
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host.expect_exact('send packet length: 1024')
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host.expect_exact('send packet length: 512')
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host.expect_exact('send packet length: 3')
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slave.expect_exact('Packet received, len: 6')
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slave.expect_exact('Buffer 0, len: 6')
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slave.expect_exact('Packet received, len: 12')
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slave.expect_exact('Buffer 0, len: 12')
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# 1024
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slave.expect_exact('Packet received, len: 1024')
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for i in range(8):
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slave.expect_exact(f'Buffer {i}, len: 128')
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# 512
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slave.expect_exact('Packet received, len: 512')
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for i in range(4):
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slave.expect_exact(f'Buffer {i}, len: 128')
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# 3
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slave.expect_exact('Packet received, len: 3')
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slave.expect_exact('Buffer 0, len: 3')
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# same as slave received
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host.expect_exact('receive data, size: 6')
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host.expect_exact('receive data, size: 12')
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for _ in range(8):
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host.expect_exact('receive data, size: 128')
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for _ in range(4):
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host.expect_exact('receive data, size: 128')
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host.expect_exact('receive data, size: 3')
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# the last valid line of one round
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host.expect_exact('aa af b4')
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# the first 2 lines of the second round
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host.expect_exact('46 4b 50 55 5a 5f')
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host.expect_exact('6e 73 78 7d 82 87 8c 91 96 9b a0 a5')
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