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124 lines
4.4 KiB
Python
124 lines
4.4 KiB
Python
# Copyright 2015-2017 Espressif Systems (Shanghai) PTE LTD
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http:#www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import ttfw_idf
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from tiny_test_fw import TinyFW
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@ttfw_idf.idf_example_test(env_tag='Example_SDIO', ignore=True)
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def test_example_sdio_communication(env, extra_data):
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"""
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Configurations
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dut1 = host -> dut2 = 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 dut2 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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dut1 = env.get_dut('sdio_host', 'examples/peripherals/sdio/host', dut_class=ttfw_idf.ESP32DUT)
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dut2 = env.get_dut('sdio_slave', 'examples/peripherals/sdio/slave', dut_class=ttfw_idf.ESP32DUT)
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dut1.start_app()
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# wait until the master is ready to setup the slave
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dut1.expect('host ready, start initializing slave...')
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dut2.start_app()
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dut1.expect('0a 0d 10 13 16 19 1c 1f 22 25 28 2b 2e 31 34 37')
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dut1.expect('3a 3d 40 43 46 49 4c 4f 52 55 58 5b 00 00 00 00')
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dut1.expect('6a 6d 70 73 76 79 7c 7f 82 85 88 8b 8e 91 94 97')
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dut1.expect('9a 9d a0 a3 a6 a9 ac af b2 b5 b8 bb be c1 c4 c7')
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dut2.expect('================ JOB_WRITE_REG ================')
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dut2.expect('0a 0d 10 13 16 19 1c 1f 22 25 28 2b 2e 31 34 37')
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dut2.expect('3a 3d 40 43 46 49 4c 4f 52 55 58 5b 00 00 00 00')
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dut2.expect('6a 6d 70 73 76 79 7c 7f 82 85 88 8b 8e 91 94 97')
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dut2.expect('9a 9d a0 a3 a6 a9 ac af b2 b5 b8 bb be c1 c4 c7')
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dut1.expect('host int: 0')
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dut1.expect('host int: 1')
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dut1.expect('host int: 2')
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dut1.expect('host int: 3')
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dut1.expect('host int: 4')
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dut1.expect('host int: 5')
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dut1.expect('host int: 6')
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dut1.expect('host int: 7')
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dut1.expect('host int: 0')
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dut1.expect('host int: 1')
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dut1.expect('host int: 2')
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dut1.expect('host int: 3')
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dut1.expect('host int: 4')
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dut1.expect('host int: 5')
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dut1.expect('host int: 6')
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dut1.expect('host int: 7')
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dut2.expect('================ JOB_SEND_INT ================')
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dut2.expect('================ JOB_SEND_INT ================')
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dut1.expect('send packet length: 3')
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dut1.expect('send packet length: 6')
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dut1.expect('send packet length: 12')
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dut1.expect('send packet length: 128')
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dut1.expect('send packet length: 511')
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dut1.expect('send packet length: 512')
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dut2.expect('recv len: 3')
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dut2.expect('recv len: 6')
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dut2.expect('recv len: 12')
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dut2.expect('recv len: 128')
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# 511
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dut2.expect('recv len: 128')
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dut2.expect('recv len: 128')
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dut2.expect('recv len: 128')
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dut2.expect('recv len: 127')
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# 512
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dut2.expect('recv len: 128')
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dut2.expect('recv len: 128')
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dut2.expect('recv len: 128')
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dut2.expect('recv len: 128')
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dut1.expect('receive data, size: 3')
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dut1.expect('receive data, size: 6')
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dut1.expect('receive data, size: 12')
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dut1.expect('receive data, size: 128')
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dut1.expect('receive data, size: 128')
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dut1.expect('receive data, size: 128')
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dut1.expect('receive data, size: 128')
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dut1.expect('receive data, size: 127')
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dut1.expect('receive data, size: 128')
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dut1.expect('receive data, size: 128')
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dut1.expect('receive data, size: 128')
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dut1.expect('receive data, size: 128')
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# the last valid line of one round
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dut1.expect('ce d3 d8 dd e2 e7 ec f1 f6 fb 00 05 0a 0f 14 19')
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# the first 2 lines of the second round
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dut1.expect('46 4b 50')
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dut1.expect('5a 5f 64 69 6e 73')
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if __name__ == '__main__':
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TinyFW.set_default_config(env_config_file='EnvConfigTemplate.yml', dut=ttfw_idf.IDFDUT)
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test_example_sdio_communication()
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