diff options
| -rw-r--r-- | ports/zephyr/main.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/ports/zephyr/main.c b/ports/zephyr/main.c index a28fb37923..00dc71e28b 100644 --- a/ports/zephyr/main.c +++ b/ports/zephyr/main.c @@ -48,7 +48,6 @@ #include TEST #endif -static char *stack_top; static char heap[MICROPY_HEAP_SIZE]; void init_zephyr(void) { @@ -79,9 +78,7 @@ void init_zephyr(void) { } int real_main(void) { - int stack_dummy; - stack_top = (char*)&stack_dummy; - mp_stack_set_top(stack_top); + mp_stack_ctrl_init(); // Make MicroPython's stack limit somewhat smaller than full stack available mp_stack_set_limit(CONFIG_MAIN_STACK_SIZE - 512); @@ -130,7 +127,7 @@ void gc_collect(void) { // pointers from CPU registers, and thus may function incorrectly. void *dummy; gc_collect_start(); - gc_collect_root(&dummy, ((mp_uint_t)stack_top - (mp_uint_t)&dummy) / sizeof(mp_uint_t)); + gc_collect_root(&dummy, ((mp_uint_t)MP_STATE_THREAD(stack_top) - (mp_uint_t)&dummy) / sizeof(mp_uint_t)); gc_collect_end(); //gc_dump_info(); } |