59 lines
2.1 KiB
ReStructuredText
59 lines
2.1 KiB
ReStructuredText
.. _iic_address:
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Set IIC Address
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================
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Using the ``SetOptionValue()`` function in the API, you can set various control values for the current device.
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To set the IIC address, set ``Option::IIC_ADDRESS_SETTING``.
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.. Attention::
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Only support S210A/2100
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Reference Code:
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s210a/s2100：
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.. code-block:: c++
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auto &&api = API::Create(argc, argv);
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if (!api) return 1;
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bool ok;
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auto &&request = api->SelectStreamRequest(&ok);
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if (!ok) return 1;
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api->ConfigStreamRequest(request);
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Model model = api->GetModel();
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if (model == Model::STANDARD210A || model == Model::STANDARD2) {
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api->SetOptionValue(Option::IIC_ADDRESS_SETTING, 0x31);
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LOG(INFO) << "Set iic address to " << std::hex << "0x"
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<< api->GetOptionValue(Option::IIC_ADDRESS_SETTING);
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}
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Reference running results on Linux:
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s210a/s2100：
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.. code-block:: bash
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$ ./samples/_output/bin/tutorials/ctrl_iic_adress
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I/utils.cc:30 Detecting MYNT EYE devices
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I/utils.cc:40 MYNT EYE devices:
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I/utils.cc:43 index: 0, name: MYNT-EYE-S210A, sn: 07C41A190009071F
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I/utils.cc:51 Only one MYNT EYE device, select index: 0
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I/utils.cc:79 MYNT EYE devices:
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I/utils.cc:82 index: 0, request: width: 1280, height: 400, format: Format::BGR888, fps: 10
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I/utils.cc:82 index: 1, request: width: 1280, height: 400, format: Format::BGR888, fps: 20
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I/utils.cc:82 index: 2, request: width: 1280, height: 400, format: Format::BGR888, fps: 30
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I/utils.cc:82 index: 3, request: width: 1280, height: 400, format: Format::BGR888, fps: 60
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I/utils.cc:82 index: 4, request: width: 2560, height: 800, format: Format::BGR888, fps: 10
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I/utils.cc:82 index: 5, request: width: 2560, height: 800, format: Format::BGR888, fps: 20
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I/utils.cc:82 index: 6, request: width: 2560, height: 800, format: Format::BGR888, fps: 30
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I/utils.cc:93 There are 7 stream requests, select index:
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3
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I/imu_range.cc:51 Set iic address to 0x31
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After the sample program finishes running with ``ESC/Q``.
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Complete code samples，please see `iic_address.cc <https://github.com/slightech/MYNT-EYE-S-SDK/blob/master/samples/tutorials/control/iic_address.cc>`_ .
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