8000 Merge pull request #2642 from arturo182/imx_displayio · adafruit/circuitpython@a5b7a12 · GitHub
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Commit a5b7a12

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tannewttannewt
authored
Merge pull request #2642 from arturo182/imx_displayio
mimxrt10xx: Enable displayio
2 parents 4552aff + feac879 commit a5b7a12

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5 files changed

+109
-3
lines changed

5 files changed

+109
-3
lines changed

‎ports/mimxrt10xx/background.c

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@@ -37,9 +37,8 @@
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#include "supervisor/linker.h"
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#include "supervisor/shared/stack.h"
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// TODO
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#ifdef CIRCUITPY_DISPLAYIO
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//#include "shared-module/displayio/__init__.h"
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#include "shared-module/displayio/__init__.h"
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#endif
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volatile uint64_t last_finished_tick = 0;

‎ports/mimxrt10xx/common-hal/displayio/ParallelBus.c

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@@ -0,0 +1,68 @@
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/*
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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) 2020 Artur Pacholec
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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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#include "shared-bindings/displayio/ParallelBus.h"
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#include <stdint.h>
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#include "common-hal/microcontroller/Pin.h"
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#include "py/runtime.h"
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#include "shared-bindings/digitalio/DigitalInOut.h"
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#include "shared-bindings/microcontroller/__init__.h"
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#include "tick.h"
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void common_hal_displayio_parallelbus_construct(displayio_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) {
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mp_raise_NotImplementedError(translate("ParallelBus not yet supported"));
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}
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void common_hal_displayio_parallelbus_deinit(displayio_parallelbus_obj_t* self) {
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}
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bool common_hal_displayio_parallelbus_reset(mp_obj_t obj) {
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return false;
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}
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bool common_hal_displayio_parallelbus_bus_free(mp_obj_t obj) {
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return false;
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}
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bool common_hal_displayio_parallelbus_begin_transaction(mp_obj_t obj) {
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return false;
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}
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void common_hal_displayio_parallelbus_send(mp_obj_t obj, display_byte_type_t byte_type, display_chip_select_behavior_t chip_select, uint8_t *data, uint32_t data_length) {
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}
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void common_hal_displayio_parallelbus_end_transaction(mp_obj_t obj) {
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}

‎ports/mimxrt10xx/common-hal/displayio/ParallelBus.h

Lines changed: 36 additions & 0 deletions
Original file line numberDiff line numberDiff line change
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/*
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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) 2020 Artur Pacholec
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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_MIMXRT10XX_COMMON_HAL_DISPLAYIO_PARALLELBUS_H
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#define MICROPY_INCLUDED_MIMXRT10XX_COMMON_HAL_DISPLAYIO_PARALLELBUS_H
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#include "common-hal/digitalio/DigitalInOut.h"
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typedef struct {
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mp_obj_base_t base;
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} displayio_parallelbus_obj_t;
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#endif // MICROPY_INCLUDED_MIMXRT10XX_COMMON_HAL_DISPLAYIO_PARALLELBUS_H

‎ports/mimxrt10xx/common-hal/microcontroller/Pin.c

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Original file line numberDiff line numberDiff line change
@@ -224,3 +224,7 @@ bool common_hal_mcu_pin_is_free(const mcu_pin_obj_t* pin) {
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void common_hal_reset_pin(const mcu_pin_obj_t* pin) {
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// reset_pin_number(pin->number);
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}
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void common_hal_never_reset_pin(const mcu_pin_obj_t* pin) {
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// never_reset_pin_number(pin->port, pin->number);
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}

‎ports/mimxrt10xx/mpconfigport.mk

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@@ -20,7 +20,6 @@ USB_MSC_MAX_PACKET_SIZE = 512
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INTERNAL_FLASH_FILESYSTEM = 1
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CIRCUITPY_DISPLAYIO = 0
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CIRCUITPY_AUDIOIO = 0
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CIRCUITPY_AUDIOBUSIO = 0
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CIRCUITPY_FREQUENCYIO = 0

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