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Merge pull request #6789 from DavePutz/issue_6788 

Make rotaryio object long-lived
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Jeff Epler 2022-08-21 15:31:45 -06:00 committed by GitHub
parent 0b2528bc1b fc21b30762
commit 65ec12afde
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1 changed files with 2 additions and 1 deletions
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3
shared-bindings/rotaryio/IncrementalEncoder.c
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@ -74,7 +74,8 @@ STATIC mp_obj_t rotaryio_incrementalencoder_make_new(const mp_obj_type_t *type,
const mcu_pin_obj_t *pin_a = validate_obj_is_free_pin(args[ARG_pin_a].u_obj); const mcu_pin_obj_t *pin_a = validate_obj_is_free_pin(args[ARG_pin_a].u_obj);
const mcu_pin_obj_t *pin_b = validate_obj_is_free_pin(args[ARG_pin_b].u_obj); const mcu_pin_obj_t *pin_b = validate_obj_is_free_pin(args[ARG_pin_b].u_obj);
rotaryio_incrementalencoder_obj_t *self = m_new_obj(rotaryio_incrementalencoder_obj_t); // Make long-lived because some implementations use a pointer to the object as interrupt-handler data.
rotaryio_incrementalencoder_obj_t *self = m_new_ll_obj(rotaryio_incrementalencoder_obj_t);
self->base.type = &rotaryio_incrementalencoder_type; self->base.type = &rotaryio_incrementalencoder_type;
common_hal_rotaryio_incrementalencoder_construct(self, pin_a, pin_b); common_hal_rotaryio_incrementalencoder_construct(self, pin_a, pin_b);