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GPIO clarification

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alonamid
2019-09-25 18:01:38 -07:00
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commit 90bafa6409
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docs/Generators/SiFive-Generators.rst
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@@ -16,7 +16,7 @@ Perihperal Devices
``sifive-blocks`` includes multiple peripheral device generators, such as UART, SPI, PWM, JTAG, GPIO and more.
These peripheral devices usually affect the memory map of the SoC, and its top-level IO as well.
To integrate one of these devices in your SoC, you will need to define a custom mixin with the approriate address for the device using the Rocket Chip parameter system. As an example, for a GPIO device you could add the following mixin to set the GPIO address to ``0x10012000``.
To integrate one of these devices in your SoC, you will need to define a custom mixin with the approriate address for the device using the Rocket Chip parameter system. As an example, for a GPIO device you could add the following mixin to set the GPIO address to ``0x10012000``. This address is the start address for the GPIO configuration registers.
.. literalinclude:: ../../generators/example/src/main/scala/ConfigMixins.scala
:language: scala