diff options
| -rw-r--r-- | py/mpconfig.h | 6 | ||||
| -rw-r--r-- | py/scheduler.c | 1 |
2 files changed, 7 insertions, 0 deletions
diff --git a/py/mpconfig.h b/py/mpconfig.h index 4445e9aee2..7337994a5e 100644 --- a/py/mpconfig.h +++ b/py/mpconfig.h @@ -550,6 +550,12 @@ #define MICROPY_VM_HOOK_RETURN #endif +// Hook for mp_sched_schedule when a function gets scheduled on sched_queue +// (this macro executes within an atomic section) +#ifndef MICROPY_SCHED_HOOK_SCHEDULED +#define MICROPY_SCHED_HOOK_SCHEDULED +#endif + // Whether to include the garbage collector #ifndef MICROPY_ENABLE_GC #define MICROPY_ENABLE_GC (0) diff --git a/py/scheduler.c b/py/scheduler.c index 9ff930007e..947510c68b 100644 --- a/py/scheduler.c +++ b/py/scheduler.c @@ -134,6 +134,7 @@ bool MICROPY_WRAP_MP_SCHED_SCHEDULE(mp_sched_schedule)(mp_obj_t function, mp_obj uint8_t iput = IDX_MASK(MP_STATE_VM(sched_idx) + MP_STATE_VM(sched_len)++); MP_STATE_VM(sched_queue)[iput].func = function; MP_STATE_VM(sched_queue)[iput].arg = arg; + MICROPY_SCHED_HOOK_SCHEDULED; ret = true; } else { // schedule queue is full |