2c8f92039d
Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
73 lines
2.4 KiB
Text
Executable file
73 lines
2.4 KiB
Text
Executable file
xusb_example_readme.txt
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The examples in this directory are provided to give the user an idea of
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how the USB and its driver can be used for Bulk and Interrupt tranfers.
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FILES
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1. xusb_types.h - Top level include for all examples.
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2. xusb_cp.c - Top level USB chapter 9 related file for all examples.
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3. xusb_cp9.h - Top level USB chapter9 related include file.
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4. xusb_storage.c - Provides the bulk transfer example. It implements a mass
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storage device.
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5. xusb_storage.h - This file is the include file required for mass storage
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device.
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6. xusb_keyboard.c - A USB keyboard example using USB for interrupt transfers.
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7. xusb_keyboard.h - The include file for the USB keyboard example.
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8. xusb_mouse.c - A USB mouse example using USB for interrupt transfers.
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9. xusb_mouse.h - This is the include file for the USB mouse example.
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10. xusb_dma_intr_storage.c - Provides the bulk transfer example. It implements
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a mass storage device using the dma interrupts such that all the
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SCSI processing is handled in the interrupts.
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11. xusb_phy_read_write.c - Provides a simple example for ULPI PHY read/write
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access.
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12. xusb_microphone.c - A USB microphone example to demonstrate the isochronous
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transactions.
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13. xusb_microphone.h - This is the include file for the USB microphone example.
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14. xusb_storage_polled_mode.c - USB mass storage example implemented in polled mode
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NOTES
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* These examples are independent from one another. All the examples except the
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the phy_read_write example should include the xusb_cp9.c file.
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* The constants HID_DEVICES, USB_MOUSE, USB_KEYBOARD and MASS_STORAGE_DEVICE
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defined in the xusb_types.h file are to be used for testing the examples.
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* To run mass storage examples, the constant definition MASS_STORAGE_DEVICE is
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to be defined and the constants HID_DEVICES, USB_KEYBOARD and USB_MOUSE are to
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be undefined.
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* To run keyboard example, the constants HID_DEVICES and USB_KEYBOARD are to
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be defined and the constant definitions MASS_STORAGE_DEVICE and USB_MOUSE are to
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be undefined.
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* To run mouse example, the constants HID_DEVICES and USB_MOUSE are to
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be defined and the constant definitions MASS_STORAGE_DEVICE and USB_KEYBOARD are
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to be undefined.
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* To run the microphone example the constant definition MICROPHONE has to be
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defined and the other example constant definitions should be undefined.
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