2c8f92039d
Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
63 lines
2.2 KiB
Text
Executable file
63 lines
2.2 KiB
Text
Executable file
xemaclite_example_readme.txt
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-------------------------
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The examples in this directory are provided to give the user some idea of
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how the EmacLite and its driver/examples are intended to be used.
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SYSTEM REQUIREMENTS
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The system containing the EmacLite should have the following capabilities:
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- Processor based system
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- At least one EmacLite core
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- An interrupt controller
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- An external memory controller with at least 200KB of RAM available
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- A UART to display messages
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FILES
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1. xemaclite_example.h - Top level include for all examples.
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This file needs to be included in xemaclite_phy_loopback_example,
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xemaclite_polled_example, xemaclite_intr_example and
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xemaclite_internal_loopback_example.c
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2. xemaclite_example_util.c - Provide various functions for Phy setup.
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This file needs to be used with xemaclite_phy_loopback_example,
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xemaclite_polled_example, xemaclite_intr_example and
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xemaclite_internal_loopback_example.c
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3. xemaclite_polled_example.c - Example using the emaclite driver
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in polled mode.
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4. xemaclite_intr_example.c - Example using the emaclite driver
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in interrupt mode.
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5. xemaclite_phy_loopback_example.c - Example using the emaclite driver
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in interrupt mode using the MAC loop back in the PHY. This example can
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be run only when the MDIO interface is configured in the EmacLite core.
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6. xemaclite_ping_rq_example.c - This is a polled mode example generating a
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ping request for a specified IP address.
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7. xemaclite_ping_reply_example.c - This is a polled mode example generating a
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ping reply when it receives a ping packet from the external world.
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8. xemaclite_selftest_example.c - This is a example based on the self test.
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9.xemaclite_internal_loopback_example.c -
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This file contains an interrupt example outlining the use of interrupts and
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callbacks in the transmission/reception of Ethernet frames using internal
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loop back with an incrementing payload from 1 byte to 1500 bytes (excluding
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Ethernet Header and FCS).
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INCLUDING EXAMPLES IN EDK/SDK
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Each example is independent from the others except for common code found in
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xemaclite_example_util.c. When including source code files in an EDK/SDK SW
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application, select xemaclite_example_util.c along with one other example
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source code file.
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