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Diffstat (limited to '')
| -rw-r--r-- | doc/user/intr.t | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/doc/user/intr.t b/doc/user/intr.t index a59e172758..e9efbbd0c8 100644 --- a/doc/user/intr.t +++ b/doc/user/intr.t @@ -273,7 +273,7 @@ procedure Interrupt_Catch ( @subheading DIRECTIVE STATUS CODES: @code{@value{RPREFIX}SUCCESSFUL} - ISR established successfully@* @code{@value{RPREFIX}INVALID_NUMBER} - illegal vector number@* -@code{@value{RPREFIX}INVALID_ADDRESS} - illegal ISR entry point or invalid old_isr_handler +@code{@value{RPREFIX}INVALID_ADDRESS} - illegal ISR entry point or invalid @code{old_isr_handler} @subheading DESCRIPTION: @@ -286,11 +286,6 @@ returned in @code{old_isr_handler}. To release an interrupt vector, pass the old handler's address obtained when the vector was first capture. -@ifset is-C -Passing a NULL pointer as the @code{old_handler} address and this parameter -will be ignored. -@end ifset - @subheading NOTES: This directive will not cause the calling task to be preempted. |