diff options
| -rw-r--r-- | cc3200/mpconfigport.h | 1 | ||||
| -rw-r--r-- | extmod/moduselect.c | 4 | ||||
| -rw-r--r-- | stmhal/mpconfigport.h | 1 |
3 files changed, 4 insertions, 2 deletions
diff --git a/cc3200/mpconfigport.h b/cc3200/mpconfigport.h index 7a8aa15d5..5b6a035d5 100644 --- a/cc3200/mpconfigport.h +++ b/cc3200/mpconfigport.h @@ -194,6 +194,7 @@ typedef long mp_off_t; #define MICROPY_BEGIN_ATOMIC_SECTION() disable_irq() #define MICROPY_END_ATOMIC_SECTION(state) enable_irq(state) +#define MICROPY_EVENT_POLL_HOOK __WFI(); // assembly functions to handle critical sections, interrupt // disabling/enabling and sleep mode enter/exit diff --git a/extmod/moduselect.c b/extmod/moduselect.c index a19901e17..5b00f6bad 100644 --- a/extmod/moduselect.c +++ b/extmod/moduselect.c @@ -172,7 +172,7 @@ STATIC mp_obj_t select_select(uint n_args, const mp_obj_t *args) { mp_map_deinit(&poll_map); return mp_obj_new_tuple(3, list_array); } - __WFI(); + MICROPY_EVENT_POLL_HOOK } } MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(mp_select_select_obj, 3, 4, select_select); @@ -264,7 +264,7 @@ STATIC mp_obj_t poll_poll(uint n_args, const mp_obj_t *args) { } return ret_list; } - __WFI(); + MICROPY_EVENT_POLL_HOOK } } MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(poll_poll_obj, 1, 3, poll_poll); diff --git a/stmhal/mpconfigport.h b/stmhal/mpconfigport.h index ed9e26f37..81959555c 100644 --- a/stmhal/mpconfigport.h +++ b/stmhal/mpconfigport.h @@ -262,6 +262,7 @@ static inline mp_uint_t disable_irq(void) { #define MICROPY_BEGIN_ATOMIC_SECTION() disable_irq() #define MICROPY_END_ATOMIC_SECTION(state) enable_irq(state) +#define MICROPY_EVENT_POLL_HOOK __WFI(); // There is no classical C heap in bare-metal ports, only Python // garbage-collected heap. For completeness, emulate C heap via |