esp-idf/examples/peripherals/sdio/pytest_sdio_test.py
2023-05-04 11:21:29 +08:00

113 lines
3.9 KiB
Python

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