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Add the ESP32-EYE aka ESP-EYE
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‎ports/espressif/boards/espressif_esp32_eye/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 "components/driver/include/driver/gpio.h"
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#include "components/hal/include/hal/gpio_hal.h"
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#include "common-hal/microcontroller/Pin.h"
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void board_init(void) {
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reset_board();
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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_esp32_eye/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) 2022 Dan Halbert 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 "Espressif ESP32-EYE"
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#define MICROPY_HW_MCU_NAME "ESP32"
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#define CIRCUITPY_BOARD_I2C (1)
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#define CIRCUITPY_BOARD_I2C_PIN {{.scl = &pin_GPIO23, .sda = &pin_GPIO18}}
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// UART pins attached to the USB-serial converter chip
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#define CIRCUITPY_CONSOLE_UART_TX (&pin_GPIO1)
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#define CIRCUITPY_CONSOLE_UART_RX (&pin_GPIO3)
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#define DEFAULT_RESERVED_PSRAM (1048576)

‎ports/espressif/boards/espressif_esp32_eye/mpconfigboard.mk

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CIRCUITPY_CREATOR_ID = 0x000C303A
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CIRCUITPY_CREATION_ID = 0x00320001
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IDF_TARGET = esp32
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INTERNAL_FLASH_FILESYSTEM = 1
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LONGINT_IMPL = MPZ
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CIRCUITPY_STATUS_BAR = 0
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CIRCUITPY_WEB_WORKFLOW = 0
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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 = 4MB

‎ports/espressif/boards/espressif_esp32_eye/pins.c

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#include "py/objtuple.h"
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#include "shared-bindings/board/__init__.h"
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STATIC const mp_rom_obj_tuple_t camera_data_tuple = {
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{&mp_type_tuple},
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8,
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{
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MP_ROM_PTR(&pin_GPIO34),
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MP_ROM_PTR(&pin_GPIO13),
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MP_ROM_PTR(&pin_GPIO14),
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MP_ROM_PTR(&pin_GPIO35),
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MP_ROM_PTR(&pin_GPIO39), // "S_VN"
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MP_ROM_PTR(&pin_GPIO38),
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MP_ROM_PTR(&pin_GPIO37),
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MP_ROM_PTR(&pin_GPIO36), // "S_VP"
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}
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};
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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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{ MP_ROM_QSTR(MP_QSTR_I2S_SCK), MP_ROM_PTR(&pin_GPIO26) },
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{ MP_ROM_QSTR(MP_QSTR_I2S_WS), MP_ROM_PTR(&pin_GPIO32) },
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{ MP_ROM_QSTR(MP_QSTR_I2S_SDO), MP_ROM_PTR(&pin_GPIO32) },
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{ MP_ROM_QSTR(MP_QSTR_BOOT), MP_ROM_PTR(&pin_GPIO0) },
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{ MP_ROM_QSTR(MP_QSTR_LED_RED), MP_ROM_PTR(&pin_GPIO21) },
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{ MP_ROM_QSTR(MP_QSTR_LED_WHITE), MP_ROM_PTR(&pin_GPIO22) },
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{ MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) },
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{ MP_ROM_QSTR(MP_QSTR_CAMERA_DATA), MP_ROM_PTR(&camera_data_tuple) },
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{ MP_ROM_QSTR(MP_QSTR_CAMERA_VSYNC), MP_ROM_PTR(&pin_GPIO5) },
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{ MP_ROM_QSTR(MP_QSTR_CAMERA_HREF), MP_ROM_PTR(&pin_GPIO27) },
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{ MP_ROM_QSTR(MP_QSTR_CAMERA_PCLK), MP_ROM_PTR(&pin_GPIO25) },
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{ MP_ROM_QSTR(MP_QSTR_CAMERA_XCLK), MP_ROM_PTR(&pin_GPIO4) },
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};
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MP_DEFINE_CONST_DICT(board_module_globals, board_module_globals_table);

‎ports/espressif/boards/espressif_esp32_eye/sdkconfig

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# Automatically generated file. DO NOT EDIT.
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# Espressif IoT Development Framework (ESP-IDF) Project Configuration
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#
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#
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# Component config
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#
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#
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# ESP32-specific
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#
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CONFIG_ESP32_SPIRAM_SUPPORT=y
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#
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# SPI RAM config
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#
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CONFIG_SPIRAM_TYPE_AUTO=y
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# CONFIG_SPIRAM_TYPE_ESPPSRAM16 is not set
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# CONFIG_SPIRAM_TYPE_ESPPSRAM32 is not set
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# CONFIG_SPIRAM_TYPE_ESPPSRAM64 is not set
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CONFIG_SPIRAM_SIZE=-1
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CONFIG_SPIRAM_SPEED_40M=y
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CONFIG_SPIRAM=y
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CONFIG_SPIRAM_BOOT_INIT=y
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CONFIG_SPIRAM_IGNORE_NOTFOUND=y
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CONFIG_SPIRAM_USE_MEMMAP=y
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# CONFIG_SPIRAM_USE_CAPS_ALLOC is not set
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# CONFIG_SPIRAM_USE_MALLOC is not set
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CONFIG_SPIRAM_MEMTEST=y
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# CONFIG_SPIRAM_ALLOW_BSS_SEG_EXTERNAL_MEMORY is not set
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# CONFIG_SPIRAM_ALLOW_NOINIT_SEG_EXTERNAL_MEMORY is not set
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CONFIG_SPIRAM_CACHE_WORKAROUND=y
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# CONFIG_SPIRAM_BANKSWITCH_ENABLE is not set
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# end of SPI RAM config
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# end of ESP32-specific
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#
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# NVS
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#
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# CONFIG_NVS_ASSERT_ERROR_CHECK is not set
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# end of NVS
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#
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# Camera configuration
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#
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CONFIG_OV7670_SUPPORT=y
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CONFIG_OV7725_SUPPORT=y
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CONFIG_NT99141_SUPPORT=y
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CONFIG_OV2640_SUPPORT=y
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CONFIG_OV3660_SUPPORT=y
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CONFIG_OV5640_SUPPORT=y
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CONFIG_GC2145_SUPPORT=y
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CONFIG_GC032A_SUPPORT=y
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CONFIG_GC0308_SUPPORT=y
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CONFIG_BF3005_SUPPORT=y
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CONFIG_BF20A6_SUPPORT=y
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# CONFIG_SC101IOT_SUPPORT is not set
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CONFIG_SC030IOT_SUPPORT=y
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# CONFIG_SCCB_HARDWARE_I2C_PORT0 is not set
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CONFIG_SCCB_HARDWARE_I2C_PORT1=y
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CONFIG_SCCB_CLK_FREQ=100000
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# CONFIG_GC_SENSOR_WINDOWING_MODE is not set
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CONFIG_GC_SENSOR_SUBSAMPLE_MODE=y
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CONFIG_CAMERA_CORE0=y
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# CONFIG_CAMERA_CORE1 is not set
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# CONFIG_CAMERA_NO_AFFINITY is not set
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CONFIG_CAMERA_DMA_BUFFER_SIZE_MAX=32768
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# end of Camera configuration
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# end of Component config
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#
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CONFIG_ESP_CONSOLE_UART_TX_GPIO=1
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CONFIG_ESP_CONSOLE_UART_RX_GPIO=3
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