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