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tannewttannewt
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Add .busy property to EPaperDisplay
1 parent 8d4296f commit 78ccac9

3 files changed

Lines changed: 24 additions & 0 deletions

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‎shared-bindings/displayio/EPaperDisplay.c‎

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Original file line numberDiff line numberDiff line change
@@ -245,6 +245,23 @@ const mp_obj_property_t displayio_epaperdisplay_time_to_refresh_obj = {
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(mp_obj_t)&mp_const_none_obj},
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};
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//| busy: bool
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//| """True when the display is refreshing. This uses the ``busy_pin`` when available or the
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//| ``refresh_time`` otherwise."""
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//|
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STATIC mp_obj_t displayio_epaperdisplay_obj_get_busy(mp_obj_t self_in) {
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displayio_epaperdisplay_obj_t *self = native_display(self_in);
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return mp_obj_new_bool(common_hal_displayio_epaperdisplay_get_busy(self));
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}
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MP_DEFINE_CONST_FUN_OBJ_1(displayio_epaperdisplay_get_busy_obj, displayio_epaperdisplay_obj_get_busy);
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const mp_obj_property_t displayio_epaperdisplay_busy_obj = {
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.base.type = &mp_type_property,
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.proxy = {(mp_obj_t)&displayio_epaperdisplay_get_busy_obj,
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(mp_obj_t)&mp_const_none_obj,
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(mp_obj_t)&mp_const_none_obj},
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};
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//| width: int
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//| """Gets the width of the display in pixels"""
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//|
@@ -301,6 +318,7 @@ STATIC const mp_rom_map_elem_t displayio_epaperdisplay_locals_dict_table[] = {
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{ MP_ROM_QSTR(MP_QSTR_width), MP_ROM_PTR(&displayio_epaperdisplay_width_obj) },
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{ MP_ROM_QSTR(MP_QSTR_height), MP_ROM_PTR(&displayio_epaperdisplay_height_obj) },
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{ MP_ROM_QSTR(MP_QSTR_bus), MP_ROM_PTR(&displayio_epaperdisplay_bus_obj) },
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{ MP_ROM_QSTR(MP_QSTR_busy), MP_ROM_PTR(&displayio_epaperdisplay_busy_obj) },
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{ MP_ROM_QSTR(MP_QSTR_time_to_refresh), MP_ROM_PTR(&displayio_epaperdisplay_time_to_refresh_obj) },
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};
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STATIC MP_DEFINE_CONST_DICT(displayio_epaperdisplay_locals_dict, displayio_epaperdisplay_locals_dict_table);

‎shared-bindings/displayio/EPaperDisplay.h‎

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Original file line numberDiff line numberDiff line change
@@ -52,6 +52,7 @@ bool common_hal_displayio_epaperdisplay_show(displayio_epaperdisplay_obj_t* self
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// Returns time in milliseconds.
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uint32_t common_hal_displayio_epaperdisplay_get_time_to_refresh(displayio_epaperdisplay_obj_t* self);
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bool common_hal_displayio_epaperdisplay_get_busy(displayio_epaperdisplay_obj_t* self);
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uint16_t common_hal_displayio_epaperdisplay_get_width(displayio_epaperdisplay_obj_t* self);
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uint16_t common_hal_displayio_epaperdisplay_get_height(displayio_epaperdisplay_obj_t* self);

‎shared-module/displayio/EPaperDisplay.c‎

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Original file line numberDiff line numberDiff line change
@@ -360,6 +360,11 @@ void displayio_epaperdisplay_background(displayio_epaperdisplay_obj_t* self) {
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}
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}
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bool common_hal_displayio_epaperdisplay_get_busy(displayio_epaperdisplay_obj_t* self) {
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displayio_epaperdisplay_background(self);
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return self->refreshing;
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}
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void release_epaperdisplay(displayio_epaperdisplay_obj_t* self) {
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if (self->refreshing) {
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wait_for_busy(self);

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