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-rw-r--r--ports/stm32/pin.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/ports/stm32/pin.c b/ports/stm32/pin.c
index ad153311e..b490a09b7 100644
--- a/ports/stm32/pin.c
+++ b/ports/stm32/pin.c
@@ -230,9 +230,9 @@ STATIC void pin_print(const mp_print_t *print, mp_obj_t self_in, mp_print_kind_t
mp_uint_t af_idx = pin_get_af(self);
const pin_af_obj_t *af_obj = pin_find_af_by_index(self, af_idx);
if (af_obj == NULL) {
- mp_printf(print, ", af=%d)", af_idx);
+ mp_printf(print, ", alt=%d)", af_idx);
} else {
- mp_printf(print, ", af=Pin.%q)", af_obj->name);
+ mp_printf(print, ", alt=Pin.%q)", af_obj->name);
}
} else {
mp_print_str(print, ")");
@@ -328,7 +328,7 @@ STATIC mp_obj_t pin_debug(size_t n_args, const mp_obj_t *args) {
STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(pin_debug_fun_obj, 1, 2, pin_debug);
STATIC MP_DEFINE_CONST_CLASSMETHOD_OBJ(pin_debug_obj, MP_ROM_PTR(&pin_debug_fun_obj));
-// init(mode, pull=None, af=-1, *, value, alt)
+// init(mode, pull=None, alt=-1, *, value, alt)
STATIC mp_obj_t pin_obj_init_helper(const pin_obj_t *self, size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
static const mp_arg_t allowed_args[] = {
{ MP_QSTR_mode, MP_ARG_REQUIRED | MP_ARG_INT },
@@ -625,9 +625,9 @@ const mp_obj_type_t pin_type = {
/// is desired.
///
/// To configure X3 to expose TIM2_CH3, you could use:
-/// pin = pyb.Pin(pyb.Pin.board.X3, mode=pyb.Pin.AF_PP, af=pyb.Pin.AF1_TIM2)
+/// pin = pyb.Pin(pyb.Pin.board.X3, mode=pyb.Pin.AF_PP, alt=pyb.Pin.AF1_TIM2)
/// or:
-/// pin = pyb.Pin(pyb.Pin.board.X3, mode=pyb.Pin.AF_PP, af=1)
+/// pin = pyb.Pin(pyb.Pin.board.X3, mode=pyb.Pin.AF_PP, alt=1)
/// \method __str__()
/// Return a string describing the alternate function.