diff options
| -rw-r--r-- | esp8266/modpybpin.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/esp8266/modpybpin.c b/esp8266/modpybpin.c index ca2b87d935..23d1a93734 100644 --- a/esp8266/modpybpin.c +++ b/esp8266/modpybpin.c @@ -182,6 +182,7 @@ STATIC void pyb_pin_print(const mp_print_t *print, mp_obj_t self_in, mp_print_ki // pin.init(mode, pull=Pin.PULL_NONE, af=-1) STATIC mp_obj_t pyb_pin_obj_init_helper(pyb_pin_obj_t *self, mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) { + enum { ARG_mode, ARG_pull, ARG_value }; static const mp_arg_t allowed_args[] = { { MP_QSTR_mode, MP_ARG_REQUIRED | MP_ARG_INT }, { MP_QSTR_pull, MP_ARG_INT, {.u_int = GPIO_PULL_NONE}}, @@ -189,24 +190,21 @@ STATIC mp_obj_t pyb_pin_obj_init_helper(pyb_pin_obj_t *self, mp_uint_t n_args, c }; // parse args - struct { - mp_arg_val_t mode, pull, value; - } args; - mp_arg_parse_all(n_args, pos_args, kw_args, - MP_ARRAY_SIZE(allowed_args), allowed_args, (mp_arg_val_t*)&args); + mp_arg_val_t args[MP_ARRAY_SIZE(allowed_args)]; + mp_arg_parse_all(n_args, pos_args, kw_args, MP_ARRAY_SIZE(allowed_args), allowed_args, args); // get io mode - uint mode = args.mode.u_int; + uint mode = args[ARG_mode].u_int; // get pull mode - uint pull = args.pull.u_int; + uint pull = args[ARG_pull].u_int; // get initial value int value; - if (args.value.u_obj == MP_OBJ_NULL) { + if (args[ARG_value].u_obj == MP_OBJ_NULL) { value = -1; } else { - value = mp_obj_is_true(args.value.u_obj); + value = mp_obj_is_true(args[ARG_value].u_obj); } // save the mode |