CONFIG_ARCH_SW_ISR_TABLE_ALIGN

Alignment size of a software ISR table

Type: int

Help

This option controls alignment size of generated _sw_isr_table. Some architecture needs a software ISR table to be aligned to architecture specific size. The default size is 0 for no alignment.

Direct dependencies

GEN_SW_ISR_TABLE

(Includes any dependencies from ifs and menus.)

Default

  • 0

Kconfig definition

At arch/Kconfig:294

Included via Kconfig:8Kconfig.zephyr:34

Menu path: (Top) → General Architecture Options → Interrupt Configuration → Use generated IRQ tables → Generate a software ISR table

config ARCH_SW_ISR_TABLE_ALIGN
    int "Alignment size of a software ISR table"
    default 0
    depends on GEN_SW_ISR_TABLE
    help
      This option controls alignment size of generated
      _sw_isr_table.  Some architecture needs a software ISR table
      to be aligned to architecture specific size.  The default
      size is 0 for no alignment.

(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)