stm32/softtimer: Initialise pairing-heap node before pushing to heap.

5 years ago · f05ae416ff
1 changed files with 1 additions and 0 deletions
--- a/ports/stm32/softtimer.c
+++ b/ports/stm32/softtimer.c
@ -81,6 +81,7 @@ void soft_timer_handler(void) {
 }

 void soft_timer_insert(soft_timer_entry_t *entry) {
+    mp_pairheap_init_node(soft_timer_lt, &entry->pairheap);
    uint32_t irq_state = raise_irq_pri(IRQ_PRI_PENDSV);
    MP_STATE_PORT(soft_timer_heap) = (soft_timer_entry_t *)mp_pairheap_push(soft_timer_lt, &MP_STATE_PORT(soft_timer_heap)->pairheap, &entry->pairheap);
    if (entry == MP_STATE_PORT(soft_timer_heap)) {