CONFIG_SW_ISR_TABLE_DYNAMIC

This option enables irq_connect_dynamic(). It moves the ISR table to SRAM so that it is writable. This has the side-effect of removing write-protection on the ISR table.

Symbol:

SW_ISR_TABLE_DYNAMIC
Type:

bool
Value:

“n”
User value:

(no user value)
Visibility:

“n”
Is choice item:

false
Is defined:

true
Is from env.:

false
Is special:

false
Prompts:
  • “Allow installing interrupt handlers at runtime” if SW_ISR_TABLE (value: “n”)
  • “Allow installing interrupt handlers at runtime” if SW_ISR_TABLE (value: “n”)
Default values:
  • n (value: “n”)
  • Condition: SW_ISR_TABLE (value: “n”)
  • n (value: “n”)
  • Condition: SW_ISR_TABLE (value: “n”)
Selects:

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

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

CPU_CORTEX_M && ARM && CPU_CORTEX_M3_M4 (value: “n”)
Locations:
  • ../arch/arc/Kconfig:181
  • ../arch/arm/core/cortex_m/Kconfig:153