diff options
Diffstat (limited to 'src/generic/armcm_irq.c')
| -rw-r--r-- | src/generic/armcm_irq.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/generic/armcm_irq.c b/src/generic/armcm_irq.c index c4909222..329670a1 100644 --- a/src/generic/armcm_irq.c +++ b/src/generic/armcm_irq.c @@ -38,7 +38,7 @@ irq_restore(irqstatus_t flag) void irq_wait(void) { - if (__CORTEX_M >= 7) + if (__CORTEX_M == 7) // Cortex-m7 may disable cpu counter on wfi, so use nop asm volatile("cpsie i\n nop\n cpsid i\n" ::: "memory"); else |