c04ad88a10
This patch adds examples for driver DisplayPort Receiver Subsystem Signed-off-by: Shadul Shaikh <shaduls@xilinx.com> Acked-by: Andrei-Liviu Simion <andrei.simion@xilinx.com>
28 lines
1.6 KiB
Text
28 lines
1.6 KiB
Text
There are 4 DisplayPort Receiver Subsystem examples include in this directory:
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1) xdprxss_selftest_example.c : This self test example will call self test
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functions of each DisplayPort RX Subsystem's sub-cores to verify that the sub-cores
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are programmed.
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2) xdprxss_mst_example.c : This multi-stream transport (MST) example shows how to
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configure driver for MST/SST based upon system configuration parameters.
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For this example, interrupt controller and timer controller must be present.
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3) xdprxss_intr_example.c : This interrupt example shows how to set up the interrupt
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system and specify the interrupt handlers for when a DisplayPort RX Subsystem
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interrupt event occurs. An interrupt controller with a connection to the DisplayPort
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RX Subsystem interrupt signal needs to exist in the hardware system.
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4) xdprxss_debug_example.c : The debug example setup MST/SST mode based on system confi-
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guration parameters and prints debug information at the end.
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Additionally, in order to be able to use the interrupt, MST/SST, and debug examples,
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the user will need to implement following functions:
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1) DpRxSs_PlatformInit : This function needs to do all hardware system
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initialization.
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2) DpRxSs_VideoPhyInit : These function need to configure the Video Phy using video phy
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driver functions. For information, refer video phy driver documentation.
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3) DpTxSs_Setup : These function need to configure the DisplayPort TX Subsystem using
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DPTX Subsystem driver functions. For information, refer DPTXSS driver documentation.
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Note: All example functions start with DpRxSs_*, while all DisplayPort RX Subsystem
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driver functions start with XDpRxSs_*.
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