spec:/rtems/intr/val/intr

Tests some Interrupt Manager directives. More...

Files
file	tc-intr.c

Functions
	T_TEST_CASE (RtemsIntrValIntr)

Detailed Description

Tests some Interrupt Manager directives.

This test case performs the following actions:

• Validate rtems_interrupt_local_disable() and rtems_interrupt_local_enable().
  • Check that maskable interrupts are enabled before the call to rtems_interrupt_local_disable() and disabled afterwards.
  • Check that maskable interrupts are disabled before the call to rtems_interrupt_local_disable() and disabled afterwards.
  • Check that the maskable interrupt status is restored by the call to rtems_interrupt_local_enable() according to the _isr_cookie parameter. In this case maskable interrupts are still disabled afterwards.
  • Check that the maskable interrupt status is restored by the call to rtems_interrupt_local_enable() according to the _isr_cookie parameter. In this case maskable interrupts are enabled afterwards.
• Validate the interrupt lock directives.
  • Check that maskable interrupts are disabled before the call to rtems_interrupt_lock_interrupt_disable() and disabled afterwards.
  • Check that the maskable interrupt status is not changed by the rtems_interrupt_lock_acquire_isr() call.
  • Check that the maskable interrupt status is restored by the call to rtems_interrupt_lock_release() according to the _lock_context parameter.
  • Check that maskable interrupts are disabled before the call to rtems_interrupt_lock_acquire() and disabled afterwards.
  • Check that the maskable interrupt status is restored by the call to rtems_interrupt_lock_release() according to the _lock_context parameter.
  • Check that the maskable interrupt status is not changed by the rtems_interrupt_lock_destroy() call.
• Validate the interrupt entry initialization.
  • Check that the entry is properly initialized by RTEMS_INTERRUPT_ENTRY_INITIALIZER().
  • Call rtems_interrupt_entry_initialize(). Check that the entry is properly initialized by rtems_interrupt_entry_initialize().