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Diffstat (limited to '')
-rw-r--r-- | cpukit/score/cpu/no_cpu/rtems/score/cpu.h | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/cpukit/score/cpu/no_cpu/rtems/score/cpu.h b/cpukit/score/cpu/no_cpu/rtems/score/cpu.h index 959fb58a6d..fbf207ad80 100644 --- a/cpukit/score/cpu/no_cpu/rtems/score/cpu.h +++ b/cpukit/score/cpu/no_cpu/rtems/score/cpu.h @@ -686,19 +686,24 @@ SCORE_EXTERN Context_Control_fp _CPU_Null_fp_context; /** * @ingroup CPUInterrupt * - * This defines the number of entries in the @ref _ISR_Vector_table managed - * by RTEMS. + * This defines the number of entries in the _ISR_Vector_table managed by RTEMS + * in case CPU_SIMPLE_VECTORED_INTERRUPTS is defined to TRUE. It must be a + * compile-time constant. * - * Port Specific Information: - * - * XXX document implementation including references if appropriate + * It must be undefined in case CPU_SIMPLE_VECTORED_INTERRUPTS is defined to + * FALSE. */ #define CPU_INTERRUPT_NUMBER_OF_VECTORS 32 /** * @ingroup CPUInterrupt * - * This defines the highest interrupt vector number for this port. + * This defines the highest interrupt vector number for this port in case + * CPU_SIMPLE_VECTORED_INTERRUPTS is defined to TRUE. It must be less than + * CPU_INTERRUPT_NUMBER_OF_VECTORS. It may be not a compile-time constant. + * + * It must be undefined in case CPU_SIMPLE_VECTORED_INTERRUPTS is defined to + * FALSE. */ #define CPU_INTERRUPT_MAXIMUM_VECTOR_NUMBER (CPU_INTERRUPT_NUMBER_OF_VECTORS - 1) |