| Ewout van Bekkum | bd4906c | 2020-11-11 13:42:13 -0800 | [diff] [blame] | 1 | .. _module-pw_interrupt: |
| 2 | |||||
| 3 | ------------ | ||||
| 4 | pw_interrupt | ||||
| 5 | ------------ | ||||
| 6 | Pigweed's interrupt module provides a consistent interface for to determine | ||||
| 7 | whether one is currently executing in an interrupt context (IRQ or NMI) or not. | ||||
| 8 | |||||
| 9 | .. c:function:: bool InInterruptContext() | ||||
| 10 | Returns true if currently executing within an interrupt service routine | ||||
| 11 | handling an IRQ or NMI.:w! | ||||
| 12 | |||||