RTEMS
5.0.0
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ISR Locks. More...
Go to the source code of this file.
Data Structures | |
struct | ISR_lock_Control |
ISR lock control. More... | |
struct | ISR_lock_Context |
Local ISR lock context for acquire and release pairs. More... | |
Macros | |
#define | ISR_LOCK_MEMBER(_designator) |
Defines an ISR lock member. More... | |
#define | ISR_LOCK_DECLARE(_qualifier, _designator) |
Declares an ISR lock variable. More... | |
#define | ISR_LOCK_DEFINE(_qualifier, _designator, _name) |
Defines an ISR lock variable. More... | |
#define | ISR_LOCK_REFERENCE(_designator, _target) |
Defines an ISR lock variable reference. More... | |
#define | ISR_LOCK_INITIALIZER(_name) { } |
Initializer for static initialization of ISR locks. More... | |
#define | _ISR_lock_Initialize(_lock, _name) |
Initializes an ISR lock. More... | |
#define | _ISR_lock_Destroy(_lock) |
Destroys an ISR lock. More... | |
#define | _ISR_lock_ISR_disable_and_acquire(_lock, _context) _ISR_Local_disable( ( _context )->isr_level ) |
Acquires an ISR lock. More... | |
#define | _ISR_lock_Release_and_ISR_enable(_lock, _context) _ISR_Local_enable( ( _context )->isr_level ) |
Releases an ISR lock. More... | |
#define | _ISR_lock_Acquire(_lock, _context) do { (void) _context; } while ( 0 ) |
Acquires an ISR lock inside an ISR disabled section. More... | |
#define | _ISR_lock_Release(_lock, _context) do { (void) _context; } while ( 0 ) |
Releases an ISR lock inside an ISR disabled section. More... | |
#define | _ISR_lock_Acquire_inline(_lock, _context) do { (void) _context; } while ( 0 ) |
Acquires an ISR lock inside an ISR disabled section (inline). More... | |
#define | _ISR_lock_Release_inline(_lock, _context) do { (void) _context; } while ( 0 ) |
Releases an ISR lock inside an ISR disabled section (inline). More... | |
#define | _ISR_lock_ISR_disable_profile(_context) |
#define | _ISR_lock_ISR_disable(_context) |
Disables interrupts and saves the previous interrupt state in the ISR lock context. More... | |
#define | _ISR_lock_ISR_enable(_context) _ISR_Local_enable( ( _context )->isr_level ) |
Restores the saved interrupt state of the ISR lock context. More... | |
Functions | |
RTEMS_INLINE_ROUTINE void | _ISR_lock_Context_set_level (ISR_lock_Context *context, ISR_Level level) |
Sets the ISR level in the ISR lock context. More... | |
ISR Locks.