:orphan:

.. title:: GEN_IRQ_VECTOR_TABLE

.. option:: CONFIG_GEN_IRQ_VECTOR_TABLE

*Generate an interrupt vector table*

Type: ``bool``

Help
====

This option controls whether a platform using gen_isr_tables
needs an interrupt vector table created. Only disable this if the
platform does not use a vector table at all, or requires the vector
table to be in a format that is not an array of function pointers
indexed by IRQ line. In the latter case, the vector table must be
supplied by the application or architecture code.

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

(\ :option:`CPU_CORTEX_R <CONFIG_CPU_CORTEX_R>` && !\ :option:`ARM64 <CONFIG_ARM64>` && \ :option:`ARM <CONFIG_ARM>`) || (\ :option:`CPU_CORTEX_A <CONFIG_CPU_CORTEX_A>` && \ :option:`ARM64 <CONFIG_ARM64>` && \ :option:`ARM <CONFIG_ARM>`) || \ :option:`NIOS2 <CONFIG_NIOS2>` || \ :option:`RISCV <CONFIG_RISCV>` || \ :option:`SPARC <CONFIG_SPARC>` || \ :option:`GEN_ISR_TABLES <CONFIG_GEN_ISR_TABLES>`

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

Defaults
========

- n
- n
- n
- n
- n
- y

Kconfig definitions
===================

.. highlight:: kconfig

At ``arch/arm/core/aarch32/cortex_a_r/Kconfig:93``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:29`` → ``arch/Kconfig:12`` → ``arch/arm/Kconfig:42`` → ``arch/arm/core/aarch32/Kconfig:238``

Menu path: (Top) → ARM Options

.. parsed-literal::

    config GEN_IRQ_VECTOR_TABLE
    	bool
    	default n
    	depends on \ :option:`CPU_CORTEX_R <CONFIG_CPU_CORTEX_R>` && !\ :option:`ARM64 <CONFIG_ARM64>` && \ :option:`ARM <CONFIG_ARM>`

----

At ``arch/arm/core/aarch64/Kconfig:95``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:29`` → ``arch/Kconfig:12`` → ``arch/arm/Kconfig:46``

Menu path: (Top) → ARM Options

.. parsed-literal::

    config GEN_IRQ_VECTOR_TABLE
    	bool
    	default n
    	depends on \ :option:`CPU_CORTEX_A <CONFIG_CPU_CORTEX_A>` && \ :option:`ARM64 <CONFIG_ARM64>` && \ :option:`ARM <CONFIG_ARM>`

----

At ``arch/nios2/Kconfig:28``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:29`` → ``arch/Kconfig:12``

Menu path: (Top) → Nios II Options → Nios II Family Options

.. parsed-literal::

    config GEN_IRQ_VECTOR_TABLE
    	bool
    	default n
    	depends on \ :option:`NIOS2 <CONFIG_NIOS2>`

----

At ``arch/riscv/Kconfig:109``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:29`` → ``arch/Kconfig:12``

Menu path: (Top) → RISCV Options → RISCV Processor Options

.. parsed-literal::

    config GEN_IRQ_VECTOR_TABLE
    	bool
    	default n
    	depends on \ :option:`RISCV <CONFIG_RISCV>`

----

At ``arch/sparc/Kconfig:23``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:29`` → ``arch/Kconfig:12``

Menu path: (Top) → SPARC Options

.. parsed-literal::

    config GEN_IRQ_VECTOR_TABLE
    	bool
    	default n
    	depends on \ :option:`SPARC <CONFIG_SPARC>`

----

At ``arch/Kconfig:340``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:29``

Menu path: (Top) → General Architecture Options → Interrupt Configuration → Use generated IRQ tables

.. parsed-literal::

    config GEN_IRQ_VECTOR_TABLE
    	bool "Generate an interrupt vector table"
    	default y
    	depends on \ :option:`GEN_ISR_TABLES <CONFIG_GEN_ISR_TABLES>`
    	help
    	  This option controls whether a platform using gen_isr_tables
    	  needs an interrupt vector table created. Only disable this if the
    	  platform does not use a vector table at all, or requires the vector
    	  table to be in a format that is not an array of function pointers
    	  indexed by IRQ line. In the latter case, the vector table must be
    	  supplied by the application or architecture code.

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