1# Copyright 2015-2017 Espressif Systems (Shanghai) PTE LTD
2#
3# Licensed under the Apache License, Version 2.0 (the "License");
4# you may not use this file except in compliance with the License.
5# You may obtain a copy of the License at
6#
7#     http:#www.apache.org/licenses/LICENSE-2.0
8#
9# Unless required by applicable law or agreed to in writing, software
10# distributed under the License is distributed on an "AS IS" BASIS,
11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12# See the License for the specific language governing permissions and
13# limitations under the License.
14
15import ttfw_idf
16from tiny_test_fw import TinyFW
17
18
19@ttfw_idf.idf_example_test(env_tag='Example_SDIO', ignore=True)
20def test_example_sdio_communication(env, extra_data):
21    """
22    Configurations
23    dut1 = host -> dut2 = slave
24    should be in the same group of devices, otherwise may meet download issue
25    group1: (Wroom-32 Series or PICO-D4 modules: PICO-Kit, DevKitC, WroverKit v2 or earlier)
26    group2: (Wrover module: WroverKit v3)
27
28    GPIO14->GPIO14
29    GPIO15->GPIO15
30    GPIO2->GPIO2
31    GPIO4->GPIO4
32    GND->GND
33
34    VDD3.3 -> GPIO13 if dut2 uses WroverKit v3
35
36    or use sdio test board, which has two wrover modules connect to a same FT3232
37    Assume that first dut is host and second is slave
38    """
39    dut1 = env.get_dut('sdio_host', 'examples/peripherals/sdio/host', dut_class=ttfw_idf.ESP32DUT)
40    dut2 = env.get_dut('sdio_slave', 'examples/peripherals/sdio/slave', dut_class=ttfw_idf.ESP32DUT)
41    dut1.start_app()
42    # wait until the master is ready to setup the slave
43    dut1.expect('host ready, start initializing slave...')
44
45    dut2.start_app()
46    dut1.expect('0a 0d 10 13 16 19 1c 1f  22 25 28 2b 2e 31 34 37')
47    dut1.expect('3a 3d 40 43 46 49 4c 4f  52 55 58 5b 00 00 00 00')
48    dut1.expect('6a 6d 70 73 76 79 7c 7f  82 85 88 8b 8e 91 94 97')
49    dut1.expect('9a 9d a0 a3 a6 a9 ac af  b2 b5 b8 bb be c1 c4 c7')
50
51    dut2.expect('================ JOB_WRITE_REG ================')
52    dut2.expect('0a 0d 10 13 16 19 1c 1f  22 25 28 2b 2e 31 34 37')
53    dut2.expect('3a 3d 40 43 46 49 4c 4f  52 55 58 5b 00 00 00 00')
54    dut2.expect('6a 6d 70 73 76 79 7c 7f  82 85 88 8b 8e 91 94 97')
55    dut2.expect('9a 9d a0 a3 a6 a9 ac af  b2 b5 b8 bb be c1 c4 c7')
56
57    dut1.expect('host int: 0')
58    dut1.expect('host int: 1')
59    dut1.expect('host int: 2')
60    dut1.expect('host int: 3')
61    dut1.expect('host int: 4')
62    dut1.expect('host int: 5')
63    dut1.expect('host int: 6')
64    dut1.expect('host int: 7')
65    dut1.expect('host int: 0')
66    dut1.expect('host int: 1')
67    dut1.expect('host int: 2')
68    dut1.expect('host int: 3')
69    dut1.expect('host int: 4')
70    dut1.expect('host int: 5')
71    dut1.expect('host int: 6')
72    dut1.expect('host int: 7')
73
74    dut2.expect('================ JOB_SEND_INT ================')
75    dut2.expect('================ JOB_SEND_INT ================')
76
77    dut1.expect('send packet length: 3')
78    dut1.expect('send packet length: 6')
79    dut1.expect('send packet length: 12')
80    dut1.expect('send packet length: 128')
81    dut1.expect('send packet length: 511')
82    dut1.expect('send packet length: 512')
83
84    dut2.expect('recv len: 3')
85    dut2.expect('recv len: 6')
86    dut2.expect('recv len: 12')
87    dut2.expect('recv len: 128')
88    # 511
89    dut2.expect('recv len: 128')
90    dut2.expect('recv len: 128')
91    dut2.expect('recv len: 128')
92    dut2.expect('recv len: 127')
93    # 512
94    dut2.expect('recv len: 128')
95    dut2.expect('recv len: 128')
96    dut2.expect('recv len: 128')
97    dut2.expect('recv len: 128')
98
99    dut1.expect('receive data, size: 3')
100    dut1.expect('receive data, size: 6')
101    dut1.expect('receive data, size: 12')
102    dut1.expect('receive data, size: 128')
103
104    dut1.expect('receive data, size: 128')
105    dut1.expect('receive data, size: 128')
106    dut1.expect('receive data, size: 128')
107    dut1.expect('receive data, size: 127')
108
109    dut1.expect('receive data, size: 128')
110    dut1.expect('receive data, size: 128')
111    dut1.expect('receive data, size: 128')
112    dut1.expect('receive data, size: 128')
113
114    # the last valid line of one round
115    dut1.expect('ce d3 d8 dd e2 e7 ec f1  f6 fb 00 05 0a 0f 14 19')
116    # the first 2 lines of the second round
117    dut1.expect('46 4b 50')
118    dut1.expect('5a 5f 64 69 6e 73')
119
120
121if __name__ == '__main__':
122    TinyFW.set_default_config(env_config_file='EnvConfigTemplate.yml', dut=ttfw_idf.IDFDUT)
123    test_example_sdio_communication()
124