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Merge pull request #6574 from makermelissa/esp_box_lite
Added Esp box lite
2 parents f95bd24 + 08b4a64 commit 4ab92d3

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‎ports/espressif/boards/espressif_esp32s3_box_lite/board.c

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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 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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#include "supervisor/board.h"
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#include "mpconfigboard.h"
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#include "shared-bindings/microcontroller/Pin.h"
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#include "shared-bindings/busio/SPI.h"
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#include "shared-bindings/displayio/FourWire.h"
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#include "shared-module/displayio/__init__.h"
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#include "shared-module/displayio/mipi_constants.h"
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uint8_t display_init_sequence[] = {
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0x01, 0x80, 0x96, // _SWRESET and Delay 150ms
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0x11, 0x80, 0xFF, // _SLPOUT and Delay 500ms
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0x3A, 0x81, 0x55, 0x0A, // _COLMOD and Delay 10ms
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0x21, 0x80, 0x0A, // _INVON
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0x13, 0x80, 0x0A, // _NORON and Delay 10ms
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0x36, 0x01, 0xA0, // _MADCTL
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0x29, 0x80, 0xFF, // _DISPON and Delay 500ms
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};
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void board_init(void) {
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busio_spi_obj_t *spi = &displays[0].fourwire_bus.inline_bus;
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common_hal_busio_spi_construct(spi, &pin_GPIO7, &pin_GPIO6, NULL, false);
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common_hal_busio_spi_never_reset(spi);
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displayio_fourwire_obj_t *bus = &displays[0].fourwire_bus;
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bus->base.type = &displayio_fourwire_type;
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common_hal_displayio_fourwire_construct(bus,
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spi,
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&pin_GPIO4, // TFT_DC Command or data
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&pin_GPIO5, // TFT_CS Chip select
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&pin_GPIO48, // TFT_RST Reset
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60000000, // Baudrate
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0, // Polarity
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0); // Phase
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displayio_display_obj_t *display = &displays[0].display;
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display->base.type = &displayio_display_type;
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common_hal_displayio_display_construct(display,
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bus,
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320, // Width
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240, // Height
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0, // column start
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0, // row start
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0, // rotation
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16, // Color depth
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false, // Grayscale
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false, // pixels in a byte share a row. Only valid for depths < 8
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1, // bytes per cell. Only valid for depths < 8
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false, // reverse_pixels_in_byte. Only valid for depths < 8
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true, // reverse_pixels_in_word
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MIPI_COMMAND_SET_COLUMN_ADDRESS, // Set column command
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MIPI_COMMAND_SET_PAGE_ADDRESS, // Set row command
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MIPI_COMMAND_WRITE_MEMORY_START, // Write memory command
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display_init_sequence,
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sizeof(display_init_sequence),
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&pin_GPIO45, // backlight pin
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NO_BRIGHTNESS_COMMAND,
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1.0f, // brightness (ignored)
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true, // auto_brightness
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false, // single_byte_bounds
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false, // data_as_commands
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true, // auto_refresh
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60, // native_frames_per_second
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false, // backlight_on_high
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false, // SH1107_addressing
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50000); // backlight pwm frequency
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// Debug UART
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#ifdef DEBUG
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common_hal_never_reset_pin(&pin_GPIO43);
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common_hal_never_reset_pin(&pin_GPIO44);
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#endif
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}
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bool board_requests_safe_mode(void) {
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return false;
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}
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void reset_board(void) {
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}
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void board_deinit(void) {
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}

‎ports/espressif/boards/espressif_esp32s3_box_lite/mpconfigboard.h

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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) 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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// Micropython setup
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#define MICROPY_HW_BOARD_NAME "ESP32-S3-Box-Lite"
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#define MICROPY_HW_MCU_NAME "ESP32S3"

‎ports/espressif/boards/espressif_esp32s3_box_lite/mpconfigboard.mk

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USB_VID = 0x303A
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USB_PID = 0x700D
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USB_PRODUCT = "ESP32-S3-Box-Lite"
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USB_MANUFACTURER = "Espressif"
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IDF_TARGET = esp32s3
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INTERNAL_FLASH_FILESYSTEM = 1
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LONGINT_IMPL = MPZ
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# The default queue depth of 16 overflows on release builds,
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# so increase it to 32.
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CFLAGS += -DCFG_TUD_TASK_QUEUE_SZ=32
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CIRCUITPY_ESP_FLASH_MODE=dio
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CIRCUITPY_ESP_FLASH_FREQ=40m
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CIRCUITPY_ESP_FLASH_SIZE=16MB

‎ports/espressif/boards/espressif_esp32s3_box_lite/pins.c

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#include "shared-bindings/board/__init__.h"
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#include "shared-module/displayio/__init__.h"
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STATIC const mp_rom_map_elem_t board_module_globals_table[] = {
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CIRCUITPYTHON_BOARD_DICT_STANDARD_ITEMS
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// First PMOD connector
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{ MP_ROM_QSTR(MP_QSTR_G9), MP_ROM_PTR(&pin_GPIO9) },
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{ MP_ROM_QSTR(MP_QSTR_U0TXD), MP_ROM_PTR(&pin_GPIO43) },
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{ MP_ROM_QSTR(MP_QSTR_G43), MP_ROM_PTR(&pin_GPIO43) },
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{ MP_ROM_QSTR(MP_QSTR_U0RXD), MP_ROM_PTR(&pin_GPIO44) },
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{ MP_ROM_QSTR(MP_QSTR_G44), MP_ROM_PTR(&pin_GPIO44) },
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{ MP_ROM_QSTR(MP_QSTR_CS), MP_ROM_PTR(&pin_GPIO10) },
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{ MP_ROM_QSTR(MP_QSTR_G10), MP_ROM_PTR(&pin_GPIO10) },
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{ MP_ROM_QSTR(MP_QSTR_MOSI), MP_ROM_PTR(&pin_GPIO11) },
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{ MP_ROM_QSTR(MP_QSTR_G11), MP_ROM_PTR(&pin_GPIO11) },
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{ MP_ROM_QSTR(MP_QSTR_MISO), MP_ROM_PTR(&pin_GPIO13) },
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{ MP_ROM_QSTR(MP_QSTR_G13), MP_ROM_PTR(&pin_GPIO13) },
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{ MP_ROM_QSTR(MP_QSTR_CLK), MP_ROM_PTR(&pin_GPIO12) },
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{ MP_ROM_QSTR(MP_QSTR_G12), MP_ROM_PTR(&pin_GPIO12) },
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{ MP_ROM_QSTR(MP_QSTR_G14), MP_ROM_PTR(&pin_GPIO14) },
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// Second PMOD connector
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{ MP_ROM_QSTR(MP_QSTR_G38), MP_ROM_PTR(&pin_GPIO38) },
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{ MP_ROM_QSTR(MP_QSTR_G39), MP_ROM_PTR(&pin_GPIO39) },
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{ MP_ROM_QSTR(MP_QSTR_SCL2), MP_ROM_PTR(&pin_GPIO40) },
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{ MP_ROM_QSTR(MP_QSTR_G40), MP_ROM_PTR(&pin_GPIO40) },
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{ MP_ROM_QSTR(MP_QSTR_SDA2), MP_ROM_PTR(&pin_GPIO41) },
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{ MP_ROM_QSTR(MP_QSTR_G41), MP_ROM_PTR(&pin_GPIO41) },
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{ MP_ROM_QSTR(MP_QSTR_G42), MP_ROM_PTR(&pin_GPIO42) },
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{ MP_ROM_QSTR(MP_QSTR_G21), MP_ROM_PTR(&pin_GPIO21) },
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// LCD & touchscreen
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{ MP_ROM_QSTR(MP_QSTR_LCD_DC), MP_ROM_PTR(&pin_GPIO4) },
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{ MP_ROM_QSTR(MP_QSTR_LCD_CS), MP_ROM_PTR(&pin_GPIO5) },
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{ MP_ROM_QSTR(MP_QSTR_LCD_MOSI), MP_ROM_PTR(&pin_GPIO6) },
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{ MP_ROM_QSTR(MP_QSTR_LCD_SCK), MP_ROM_PTR(&pin_GPIO7) },
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{ MP_ROM_QSTR(MP_QSTR_LCD_RST), MP_ROM_PTR(&pin_GPIO48) },
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{ MP_ROM_QSTR(MP_QSTR_LCD_CTRL), MP_ROM_PTR(&pin_GPIO45) },
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{ MP_ROM_QSTR(MP_QSTR_CTP_INT), MP_ROM_PTR(&pin_GPIO3) },
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// Audio
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{ MP_ROM_QSTR(MP_QSTR_I2S_ADC_SDOUT), MP_ROM_PTR(&pin_GPIO16) },
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{ MP_ROM_QSTR(MP_QSTR_I2S_MCLK), MP_ROM_PTR(&pin_GPIO2) },
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{ MP_ROM_QSTR(MP_QSTR_I2S_SCLK), MP_ROM_PTR(&pin_GPIO17) },
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{ MP_ROM_QSTR(MP_QSTR_I2S_LRCK), MP_ROM_PTR(&pin_GPIO47) },
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{ MP_ROM_QSTR(MP_QSTR_I2S_CODEC_DSDIN), MP_ROM_PTR(&pin_GPIO15) },
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{ MP_ROM_QSTR(MP_QSTR_PA_CTRL), MP_ROM_PTR(&pin_GPIO46) },
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{ MP_ROM_QSTR(MP_QSTR_MUTE_STATUS), MP_ROM_PTR(&pin_GPIO1) },
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// Internal I2C bus
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{ MP_ROM_QSTR(MP_QSTR_SDA), MP_ROM_PTR(&pin_GPIO8) },
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{ MP_ROM_QSTR(MP_QSTR_SCL), MP_ROM_PTR(&pin_GPIO18) },
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// boot button, also usable as a software button
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{ MP_ROM_QSTR(MP_QSTR_BOOT), MP_ROM_PTR(&pin_GPIO0) },
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{ MP_ROM_QSTR(MP_QSTR_DISPLAY), MP_ROM_PTR(&displays[0].display)}
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};
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MP_DEFINE_CONST_DICT(board_module_globals, board_module_globals_table);

‎ports/espressif/boards/espressif_esp32s3_box_lite/sdkconfig

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CONFIG_ESP32S3_SPIRAM_SUPPORT=y
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#
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# SPI RAM config
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#
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# CONFIG_SPIRAM_MODE_QUAD is not set
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CONFIG_SPIRAM_MODE_OCT=y
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CONFIG_SPIRAM_TYPE_AUTO=y
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# CONFIG_SPIRAM_TYPE_ESPPSRAM64 is not set
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CONFIG_SPIRAM_SIZE=-1
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# end of SPI RAM config
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CONFIG_DEFAULT_PSRAM_CLK_IO=30
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#
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# PSRAM Clock and CS IO for ESP32S3
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#
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CONFIG_DEFAULT_PSRAM_CS_IO=26
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# end of PSRAM Clock and CS IO for ESP32S3
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# CONFIG_SPIRAM_FETCH_INSTRUCTIONS is not set
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# CONFIG_SPIRAM_RODATA is not set
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CONFIG_SPIRAM_SPEED_80M=y
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# CONFIG_SPIRAM_SPEED_40M is not set
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CONFIG_SPIRAM=y
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CONFIG_SPIRAM_BOOT_INIT=y
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# CONFIG_SPIRAM_IGNORE_NOTFOUND is not set
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# CONFIG_SPIRAM_USE_MEMMAP is not set
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# CONFIG_SPIRAM_USE_CAPS_ALLOC is not set
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CONFIG_SPIRAM_USE_MALLOC=y
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CONFIG_SPIRAM_MEMTEST=y
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CONFIG_SPIRAM_MALLOC_ALWAYSINTERNAL=16384
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# CONFIG_SPIRAM_TRY_ALLOCATE_WIFI_LWIP is not set
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CONFIG_SPIRAM_MALLOC_RESERVE_INTERNAL=32768
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#
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# LWIP
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#
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CONFIG_LWIP_LOCAL_HOSTNAME="espressif-esp32s3"
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# end of LWIP

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