e1df598199
These are moved: * Display -> busdisplay.BusDisplay * FourWire -> fourwire.FourWire * EPaperDisplay -> epaperdisplay.EPaperDisplay * I2CDisplay -> i2cdisplaybus.I2CDisplayBus `paralleldisplay` is now `paralleldisplaybus` (and registered as `paralleldisplay` too). Bus related helpers are split out of display_core into bus_core. It is in still displayio since it is a dependency of both busdisplay and epaperdisplay. Fixes #7667
56 lines
2.7 KiB
C
56 lines
2.7 KiB
C
/*
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* This file is part of the Micro Python 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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#pragma once
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#include "common-hal/paralleldisplaybus/ParallelBus.h"
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#include "common-hal/microcontroller/Pin.h"
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#include "shared-bindings/displayio/__init__.h"
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#include "shared-module/displayio/Group.h"
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extern const mp_obj_type_t paralleldisplaybus_parallelbus_type;
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void common_hal_paralleldisplaybus_parallelbus_construct(paralleldisplaybus_parallelbus_obj_t *self,
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const mcu_pin_obj_t *data0, const mcu_pin_obj_t *command, const mcu_pin_obj_t *chip_select,
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const mcu_pin_obj_t *write, const mcu_pin_obj_t *read, const mcu_pin_obj_t *reset, uint32_t frequency);
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void common_hal_paralleldisplaybus_parallelbus_construct_nonsequential(paralleldisplaybus_parallelbus_obj_t *self,
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uint8_t n_pins, const mcu_pin_obj_t **data_pins, const mcu_pin_obj_t *command, const mcu_pin_obj_t *chip_select,
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const mcu_pin_obj_t *write, const mcu_pin_obj_t *read, const mcu_pin_obj_t *reset, uint32_t frequency);
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void common_hal_paralleldisplaybus_parallelbus_deinit(paralleldisplaybus_parallelbus_obj_t *self);
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bool common_hal_paralleldisplaybus_parallelbus_reset(mp_obj_t self);
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bool common_hal_paralleldisplaybus_parallelbus_bus_free(mp_obj_t self);
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bool common_hal_paralleldisplaybus_parallelbus_begin_transaction(mp_obj_t self);
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void common_hal_paralleldisplaybus_parallelbus_send(mp_obj_t self, display_byte_type_t byte_type,
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display_chip_select_behavior_t chip_select, const uint8_t *data, uint32_t data_length);
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void common_hal_paralleldisplaybus_parallelbus_end_transaction(mp_obj_t self);
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