mirror of
https://github.com/espressif/esp-idf.git
synced 2025-11-04 09:01:40 +01:00
113 lines
3.9 KiB
Python
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')
|