CONFIG_NUM_IRQS

Interrupts available will be 0 to NUM_IRQS-1. The minimum value is 17 as the first 16 entries in the vector table are for CPU exceptions.

The BSP must provide a valid default. This drives the size of the vector table.

Symbol:

NUM_IRQS
Type:

int
Value:

“17”
User value:

(no user value)
Visibility:

“n”
Is choice item:

false
Is defined:

true
Is from env.:

false
Is special:

false
Ranges:
  • [17, 256]
Prompts:
  • “Upper limit of interrupt numbers/IDs used”
Default values:
  • 68 (value: “n”)
  • Condition: (none)
  • 45 (value: “n”)
  • Condition: (none)
  • 86 (value: “n”)
  • Condition: (none)
  • 34 (value: “n”)
  • Condition: (none)
Selects:

(no selects)
Reverse (select-related) dependencies:
 

(no reverse dependencies)
Additional dependencies from enclosing menus and ifs:
 

SOC_TI_LM3S6965 && ARM (value: “n”)
Locations:
  • ../arch/arc/Kconfig:109
  • ../arch/arc/soc/quark_se_ss/Kconfig:31
  • ../arch/arm/soc/atmel_sam3/Kconfig:37
  • ../arch/arm/soc/fsl_frdm_k64f/Kconfig:33
  • ../arch/arm/soc/ti_lm3s6965/Kconfig:33