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SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
copyrights:
- Copyright (C) 2021 embedded brains GmbH & Co. KG
enabled-by: RTEMS_SMP
links: []
test-actions:
- action-brief: |
Validate the interrupt lock directives.
action-code: |
struct {
int a;
RTEMS_INTERRUPT_LOCK_MEMBER( member )
int b;
} lock = {
.member = RTEMS_INTERRUPT_LOCK_INITIALIZER( "name" )
};
RTEMS_INTERRUPT_LOCK_REFERENCE( ref, &the_lock )
rtems_interrupt_lock_context lock_context;
checks:
- brief: |
Check that ${../if/lock-reference:/name} expanded to a lock reference
definition. Check that the lock is available after static
initialization.
code: |
T_true( ISRLockIsAvailable( ref ) );
links:
- role: validation
uid: ../req/lock-reference-identifier
- role: validation
uid: ../req/lock-reference-target
- role: validation
uid: ../req/lock-reference-type
- brief: |
Check that the lock is available after initialization.
code: |
T_true( ISRLockIsAvailable( &lock.member ) );
links:
- role: validation
uid: ../req/lock-initializer
- brief: |
Check that maskable interrupts are disabled before the call to
${../if/lock-isr-disable:/name} and disabled afterwards.
code: |
T_true( AreInterruptsEnabled() );
T_true( ISRLockIsAvailable( &lock.member ) );
rtems_interrupt_lock_interrupt_disable( &lock_context );
T_false( AreInterruptsEnabled() );
T_true( ISRLockIsAvailable( &lock.member ) );
links:
- role: validation
uid: ../if/lock-isr-disable
- role: validation
uid: ../req/disable-interrupts
- role: validation
uid: ../req/lock-store-interrupt-status
- brief: |
Check that the maskable interrupt status is not changed by the
${../if/lock-acquire-isr:/name} call. Check that the lock is no longer
available.
code: |
T_false( AreInterruptsEnabled() );
T_true( ISRLockIsAvailable( &lock.member ) );
rtems_interrupt_lock_acquire_isr( &lock.member, &lock_context );
T_false( AreInterruptsEnabled() );
T_false( ISRLockIsAvailable( &lock.member ) );
links:
- role: validation
uid: ../req/lock-acquire
- brief: |
Check that the maskable interrupt status is restored by the call to
${../if/lock-release:/name} according to the
${../if/lock-release:/params[1]/name} parameter. Check that the lock is
available afterwards.
code: |
T_false( AreInterruptsEnabled() );
T_false( ISRLockIsAvailable( &lock.member ) );
rtems_interrupt_lock_release( &lock.member, &lock_context );
T_true( AreInterruptsEnabled() );
T_true( ISRLockIsAvailable( &lock.member ) );
links:
- role: validation
uid: ../req/lock-release
- role: validation
uid: ../req/lock-restore-interrupts
- brief: |
Check that the maskable interrupt status is not changed by the
${../if/lock-destroy:/name} call.
code: |
T_true( AreInterruptsEnabled() );
rtems_interrupt_lock_destroy( &lock.member );
T_true( AreInterruptsEnabled() );
links:
- role: validation
uid: ../req/lock-destroy
- brief: |
Initialize the lock using ${../if/lock-initialize:/name}. Check that the
lock is available after initialization.
code: |
rtems_interrupt_lock_initialize( &lock.member, "name" );
T_true( ISRLockIsAvailable( &lock.member ) );
links:
- role: validation
uid: ../req/lock-initialize
- brief: |
Check that maskable interrupts are disabled before the call to
${../if/lock-acquire:/name} and disabled afterwards. Check that the lock
is no longer available.
code: |
T_true( AreInterruptsEnabled() );
T_true( ISRLockIsAvailable( &lock.member ) );
rtems_interrupt_lock_acquire( &lock.member, &lock_context );
T_false( AreInterruptsEnabled() );
T_false( ISRLockIsAvailable( &lock.member ) );
links:
- role: validation
uid: ../if/lock-acquire
- role: validation
uid: ../req/disable-interrupts
- role: validation
uid: ../req/lock-store-interrupt-status
- brief: |
Check that the maskable interrupt status is restored by the call to
${../if/lock-release:/name} according to the
${../if/lock-release:/params[1]/name} parameter. Check that the lock is
available afterwards.
code: |
T_false( AreInterruptsEnabled() );
T_false( ISRLockIsAvailable( &lock.member ) );
rtems_interrupt_lock_release( &lock.member, &lock_context );
T_true( AreInterruptsEnabled() );
T_true( ISRLockIsAvailable( &lock.member ) );
links:
- role: validation
uid: ../req/lock-release
- role: validation
uid: ../req/lock-restore-interrupts
- brief: |
Check that the maskable interrupt status is not changed by the
${../if/lock-destroy:/name} call.
code: |
T_true( AreInterruptsEnabled() );
rtems_interrupt_lock_destroy( &lock.member );
T_true( AreInterruptsEnabled() );
links:
- role: validation
uid: ../req/lock-destroy
links:
- role: validation
uid: ../req/lock-declare-identifier
- role: validation
uid: ../req/lock-declare-specifier
- role: validation
uid: ../req/lock-define-identifier
- role: validation
uid: ../req/lock-define-specifier
- role: validation
uid: ../req/lock-member-identifier
- role: validation
uid: ../req/lock-member-type
test-brief: |
Tests some ${../if/group:/name} directives.
test-context: []
test-context-support: null
test-description: null
test-header: null
test-includes:
- rtems.h
test-local-includes:
- tx-support.h
test-setup: null
test-stop: null
test-support: |
RTEMS_INTERRUPT_LOCK_DECLARE( static, the_lock )
RTEMS_INTERRUPT_LOCK_DEFINE( static, the_lock, "name " )
test-target: testsuites/validation/tc-intr-smp-only.c
test-teardown: null
type: test-case
|
