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bsps/irq: Clarify interrupt vector operations

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Clarify that the presence of error conditions is
implementation-defined.

Close #4843.
This commit is contained in:
Sebastian Huber
2023-02-10 08:43:25 +01:00
parent 22d845d5b7
commit 519e288a96
1 changed files with 21 additions and 6 deletions
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27
bsps/include/bsp/irq-generic.h
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@@ -259,7 +259,10 @@ rtems_status_code bsp_interrupt_vector_is_enabled(
* @retval ::RTEMS_SUCCESSFUL The requested operation was successful. * @retval ::RTEMS_SUCCESSFUL The requested operation was successful.
* *
* @retval ::RTEMS_UNSATISFIED The request to enable the interrupt vector has * @retval ::RTEMS_UNSATISFIED The request to enable the interrupt vector has
* not been satisfied. * not been satisfied. The presence of this error condition is
* implementation-defined. The interrupt vector attributes obtained by
* rtems_interrupt_get_attributes() should indicate if it is possible to
* enable a particular interrupt vector.
*/ */
rtems_status_code bsp_interrupt_vector_enable( rtems_vector_number vector ); rtems_status_code bsp_interrupt_vector_enable( rtems_vector_number vector );
@@ -280,7 +283,10 @@ rtems_status_code bsp_interrupt_vector_enable( rtems_vector_number vector );
* @retval ::RTEMS_SUCCESSFUL The requested operation was successful. * @retval ::RTEMS_SUCCESSFUL The requested operation was successful.
* *
* @retval ::RTEMS_UNSATISFIED The request to disable the interrupt vector has * @retval ::RTEMS_UNSATISFIED The request to disable the interrupt vector has
* not been satisfied. * not been satisfied. The presence of this error condition is
* implementation-defined. The interrupt vector attributes obtained by
* rtems_interrupt_get_attributes() should indicate if it is possible to
* disable a particular interrupt vector.
*/ */
rtems_status_code bsp_interrupt_vector_disable( rtems_vector_number vector ); rtems_status_code bsp_interrupt_vector_disable( rtems_vector_number vector );
@@ -318,8 +324,11 @@ rtems_status_code bsp_interrupt_is_pending(
* *
* @retval ::RTEMS_SUCCESSFUL The requested operation was successful. * @retval ::RTEMS_SUCCESSFUL The requested operation was successful.
* *
* @retval ::RTEMS_UNSATISFIED The request to cause the interrupt vector has * @retval ::RTEMS_UNSATISFIED The request to raise the interrupt vector has
* not been satisfied. * not been satisfied. The presence of this error condition is
* implementation-defined. The interrupt vector attributes obtained by
* rtems_interrupt_get_attributes() should indicate if it is possible to
* raise a particular interrupt vector.
*/ */
rtems_status_code bsp_interrupt_raise( rtems_vector_number vector ); rtems_status_code bsp_interrupt_raise( rtems_vector_number vector );
@@ -336,7 +345,10 @@ rtems_status_code bsp_interrupt_raise( rtems_vector_number vector );
* @retval ::RTEMS_SUCCESSFUL The requested operation was successful. * @retval ::RTEMS_SUCCESSFUL The requested operation was successful.
* *
* @retval ::RTEMS_UNSATISFIED The request to cause the interrupt vector has * @retval ::RTEMS_UNSATISFIED The request to cause the interrupt vector has
* not been satisfied. * not been satisfied. The presence of this error condition is
* implementation-defined. The interrupt vector attributes obtained by
* rtems_interrupt_get_attributes() should indicate if it is possible to
* raise a particular interrupt vector on a specific processor.
*/ */
rtems_status_code bsp_interrupt_raise_on( rtems_status_code bsp_interrupt_raise_on(
rtems_vector_number vector, rtems_vector_number vector,
@@ -353,7 +365,10 @@ rtems_status_code bsp_interrupt_raise_on(
* @retval ::RTEMS_SUCCESSFUL The requested operation was successful. * @retval ::RTEMS_SUCCESSFUL The requested operation was successful.
* *
* @retval ::RTEMS_UNSATISFIED The request to cause the interrupt vector has * @retval ::RTEMS_UNSATISFIED The request to cause the interrupt vector has
* not been satisfied. * not been satisfied. The presence of this error condition is
* implementation-defined. The interrupt vector attributes obtained by
* rtems_interrupt_get_attributes() should indicate if it is possible to
* clear a particular interrupt vector.
*/ */
rtems_status_code bsp_interrupt_clear( rtems_vector_number vector ); rtems_status_code bsp_interrupt_clear( rtems_vector_number vector );