:orphan:

.. title:: CONFIG_SOC_SERIES_NEORV32

.. kconfig:: CONFIG_SOC_SERIES_NEORV32

CONFIG_SOC_SERIES_NEORV32
#########################

*NEORV32 Processor*

Type: ``bool``

Help
====

.. code-block:: none

    Enable support for the NEORV32 Processor (SoC).

    The NEORV32 CPU implementation must have the following RISC-V ISA
    extensions enabled in order to support Zephyr:
    - M (Integer Multiplication and Division)
    - Zicsr (Control and Status Register (CSR) Instructions)

    The following NEORV32 CPU ISA extensions are not currently supported
    by Zephyr and can safely be disabled:
    - A (Atomic Instructions)
    - E (Embedded, only 16 integer registers)
    - Zbb (Basic Bit Manipulation)
    - Zfinx (Floating Point in Integer Registers)

Direct dependencies
===================

\ :ref:`<choice: SoC/CPU/Configuration Selection> <choice_45>`

*(Includes any dependencies from ifs and menus.)*

Symbols selected by this symbol
===============================

- \ :kconfig:`RISCV <CONFIG_RISCV>`
- \ :kconfig:`SOC_FAMILY_RISCV_PRIVILEGE <CONFIG_SOC_FAMILY_RISCV_PRIVILEGE>`

Kconfig definition
==================



At ``<SoC>/riscv/riscv-privilege/neorv32/Kconfig.series:4``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:38`` → ``<SoC>/Kconfig:9`` → ``<SoC>/riscv/riscv-privilege/Kconfig.soc:6``

Menu path: (Top) → SoC/CPU/Configuration Selection

.. code-block:: kconfig

    config SOC_SERIES_NEORV32
    	bool "NEORV32 Processor"
    	select RISCV
    	select SOC_FAMILY_RISCV_PRIVILEGE
    	depends on <choice>
    	help
    	  Enable support for the NEORV32 Processor (SoC).
	  
    	  The NEORV32 CPU implementation must have the following RISC-V ISA
    	  extensions enabled in order to support Zephyr:
    	  - M (Integer Multiplication and Division)
    	  - Zicsr (Control and Status Register (CSR) Instructions)
	  
    	  The following NEORV32 CPU ISA extensions are not currently supported
    	  by Zephyr and can safely be disabled:
    	  - A (Atomic Instructions)
    	  - E (Embedded, only 16 integer registers)
    	  - Zbb (Basic Bit Manipulation)
    	  - Zfinx (Floating Point in Integer Registers)

*(The 'depends on' condition includes propagated dependencies from ifs and menus.)*