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RGBMatrix: this comment no longer describes the code 

... allocate_display_bus_or_raise() uses fixed storage, not heap storage.
This commit is contained in:
Jeff Epler 2020-04-16 12:40:17 -05:00
parent 37cb6bafa8
commit 8c455f24bf
1 changed files with 0 additions and 3 deletions
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3
shared-bindings/rgbmatrix/RGBMatrix.c
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@ -192,9 +192,6 @@ STATIC mp_obj_t rgbmatrix_rgbmatrix_make_new(const mp_obj_type_t *type, size_t n
mp_arg_val_t args[MP_ARRAY_SIZE(allowed_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); mp_arg_parse_all(n_args, pos_args, kw_args, MP_ARRAY_SIZE(allowed_args), allowed_args, args);
// Because interrupt handlers point directly at rgbmatrix objects,
// it is NOT okay to move them to the long-lived pool later. Allocate
// them there to begin with, since generally they'll be long-lived anyway.
rgbmatrix_rgbmatrix_obj_t *self = &allocate_display_bus_or_raise()->rgbmatrix; rgbmatrix_rgbmatrix_obj_t *self = &allocate_display_bus_or_raise()->rgbmatrix;
self->base.type = &rgbmatrix_RGBMatrix_type; self->base.type = &rgbmatrix_RGBMatrix_type;