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This page gives an overview of
I2C-PS driver which is available as part of the Xilinx Vivado and SDK distributionthe bare-metal driver support for the PS I2C controller.
Table of Contents
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Introduction
The I2C controllers can function as a master or a slave in a multi-master design. They can
operate over a clock frequency range up to 400 kb/s.
Source path for the driver:
https://github.com/Xilinx/embeddedsw/tree/master/XilinxProcessorIPLib/drivers/iicps
Driver source code is organized into different folders. Below diagram shows the iicps driver source organization
iicps
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-- Doc - Provides the API and data structure details
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- Examples - Reference application to show how to use the driver APIs and calling sequence
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- Source - Driver source files
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Example Design Architecture
NA
ChangeLog
2021.2
https://github.com/Xilinx/embeddedsw/blob/xilinx_v2021.2/doc/ChangeLog#L214
2021.1
https://github.com/Xilinx/embeddedsw/blob/xilinx_v2021.1/doc/ChangeLog#L445
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https://github.com/Xilinx/embeddedsw/blob/xilinx-v2016.3/doc/ChangeLog#L122