2021-07-16 08:01:15 +00:00
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| Supported Targets | ESP32-S2 | ESP32-S3 |
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| ----------------- | -------- | -------- |
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2021-07-19 14:58:08 +00:00
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# USB Host Class driver test project
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Main purpose of this application is to test the USB Host Class drivers.
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## CDC-ACM driver
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2021-07-16 08:01:15 +00:00
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It tests basic functionality of the driver like open/close/read/write operations,
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advanced features like CDC control request, multi-threaded or multi-device access,
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as well as reaction to sudden disconnection and other error states.
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2021-07-19 14:58:08 +00:00
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### Hardware Required
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2021-07-16 08:01:15 +00:00
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This test expects that TinyUSB dual CDC device with VID = 0x303A and PID = 0x4002
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is connected to the USB host.
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2021-07-19 14:58:08 +00:00
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## MSC driver
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Basic functionality such as MSC device install/uninstall, file operatons,
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raw access to MSC device and sudden disconnect is tested.
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### Hardware Required
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This test requires two ESP32-S2/S3 boards with a interconnected USB perpherals,
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one acting as host running MSC host driver and another MSC device driver (tinyusb).
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