Generate stacktrace and reset exception for ctrl-c interrupt

Added code in mp_hal_delay_ms() to generate stacktrace and reset exception for ctrl-c interrupt

1 files changed, 6 insertions, 0 deletions

diff --git a/supervisor/shared/tick.c b/supervisor/shared/tick.c
index 47395bd60..001db0f35 100644
--- a/supervisor/shared/tick.c
+++ b/supervisor/shared/tick.c
@@ -105,6 +105,12 @@ void mp_hal_delay_ms(mp_uint_t delay) {
         if(MP_STATE_VM(mp_pending_exception) == MP_OBJ_FROM_PTR(&MP_STATE_VM(mp_kbd_exception)) ||
            MP_STATE_VM(mp_pending_exception) == MP_OBJ_FROM_PTR(&MP_STATE_VM(mp_reload_exception)) ||
            WATCHDOG_EXCEPTION_CHECK()) {
+           if(MP_STATE_VM(mp_pending_exception) == MP_OBJ_FROM_PTR(&MP_STATE_VM(mp_kbd_exception)))
+           {
+            // clear exception and generate stacktrace
+            MP_STATE_VM(mp_pending_exception) = MP_OBJ_NULL;
+            nlr_raise(mp_obj_new_exception(&mp_type_KeyboardInterrupt));
+           }
             break;
         }
         remaining = end_tick - port_get_raw_ticks(NULL);