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py/obj: Add accessors for type slots and use everywhere.

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This is a no-op, but sets the stage for changing the mp_obj_type_t
representation.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
This commit is contained in:
Jim Mussared
2021-07-14 17:14:16 +10:00
committed by Damien George
parent e8355eb163
commit a52cd5b07d
27 changed files with 207 additions and 188 deletions
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6
extmod/machine_spi.c
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@@ -43,7 +43,7 @@
STATIC mp_obj_t machine_spi_init(size_t n_args, const mp_obj_t *args, mp_map_t *kw_args) {
mp_obj_base_t *s = (mp_obj_base_t *)MP_OBJ_TO_PTR(args[0]);
mp_machine_spi_p_t *spi_p = (mp_machine_spi_p_t *)s->type->protocol;
mp_machine_spi_p_t *spi_p = (mp_machine_spi_p_t *)MP_OBJ_TYPE_GET_SLOT(s->type, protocol);
spi_p->init(s, n_args - 1, args + 1, kw_args);
return mp_const_none;
}
@@ -51,7 +51,7 @@ STATIC MP_DEFINE_CONST_FUN_OBJ_KW(machine_spi_init_obj, 1, machine_spi_init);
STATIC mp_obj_t machine_spi_deinit(mp_obj_t self) {
mp_obj_base_t *s = (mp_obj_base_t *)MP_OBJ_TO_PTR(self);
mp_machine_spi_p_t *spi_p = (mp_machine_spi_p_t *)s->type->protocol;
mp_machine_spi_p_t *spi_p = (mp_machine_spi_p_t *)MP_OBJ_TYPE_GET_SLOT(s->type, protocol);
if (spi_p->deinit != NULL) {
spi_p->deinit(s);
}
@@ -61,7 +61,7 @@ STATIC MP_DEFINE_CONST_FUN_OBJ_1(machine_spi_deinit_obj, machine_spi_deinit);
STATIC void mp_machine_spi_transfer(mp_obj_t self, size_t len, const void *src, void *dest) {
mp_obj_base_t *s = (mp_obj_base_t *)MP_OBJ_TO_PTR(self);
mp_machine_spi_p_t *spi_p = (mp_machine_spi_p_t *)s->type->protocol;
mp_machine_spi_p_t *spi_p = (mp_machine_spi_p_t *)MP_OBJ_TYPE_GET_SLOT(s->type, protocol);
spi_p->transfer(s, len, src, dest);
}