circuitpython/shared-module/displayio/EPaperDisplay.h

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/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2019 Scott Shawcroft for Adafruit Industries
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef MICROPY_INCLUDED_SHARED_MODULE_DISPLAYIO_EPAPERDISPLAY_H
#define MICROPY_INCLUDED_SHARED_MODULE_DISPLAYIO_EPAPERDISPLAY_H
#include "shared-bindings/digitalio/DigitalInOut.h"
#include "shared-bindings/displayio/Group.h"
#include "shared-module/displayio/area.h"
#include "shared-module/displayio/display_core.h"
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typedef struct {
mp_obj_base_t base;
displayio_display_core_t core;
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digitalio_digitalinout_obj_t busy;
uint32_t milliseconds_per_frame;
uint8_t* start_sequence;
uint32_t start_sequence_len;
uint8_t* stop_sequence;
uint32_t stop_sequence_len;
uint16_t refresh_time;
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uint16_t set_column_window_command;
uint16_t set_row_window_command;
uint16_t set_current_column_command;
uint16_t set_current_row_command;
uint16_t write_black_ram_command;
uint16_t write_color_ram_command;
uint8_t refresh_display_command;
uint8_t hue;
bool busy_state;
bool black_bits_inverted;
bool color_bits_inverted;
bool refreshing;
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display_chip_select_behavior_t chip_select;
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} displayio_epaperdisplay_obj_t;
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void displayio_epaperdisplay_background(displayio_epaperdisplay_obj_t* self);
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void release_epaperdisplay(displayio_epaperdisplay_obj_t* self);
bool maybe_refresh_epaperdisplay(void);
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void displayio_epaperdisplay_collect_ptrs(displayio_epaperdisplay_obj_t* self);
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#endif // MICROPY_INCLUDED_SHARED_MODULE_DISPLAYIO_EPAPERDISPLAY_H