boards: espressif: add esp32s3-eye board support
Add support for ESP32S3-EYE dev board. Signed-off-by: Lucas Tamborrino <lucas.tamborrino@espressif.com>
This commit is contained in:
Lucas Tamborrino
Carles Cufí
parent
2b437afaec
commit
e0f45cce52
19 changed files with 777 additions and 0 deletions
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@ -17,6 +17,7 @@ supported:
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- pwm
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- pwm
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- dma
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- dma
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- input
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- input
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- video
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testing:
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testing:
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ignore_tags:
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ignore_tags:
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- net
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- net
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25
boards/espressif/esp32s3_eye/Kconfig.defconfig
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25
boards/espressif/esp32s3_eye/Kconfig.defconfig
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# ESP32S3 EYE board configuration
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# Copyright (c) 2024 Espressif Systems (Shanghai) Co., Ltd.
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# SPDX-License-Identifier: Apache-2.0
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if BOARD_ESP32S3_EYE_ESP32S3_PROCPU
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config LV_COLOR_16_SWAP
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default y
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config HEAP_MEM_POOL_ADD_SIZE_BOARD
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int
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default 65535 if WIFI && BT
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default 51200 if WIFI
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default 40960 if BT
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default 4096
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endif # BOARD_ESP32S3_EYE_ESP32S3_PROCPU
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if BOARD_ESP32S3_EYE_ESP32S3_APPCPU
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config HEAP_MEM_POOL_ADD_SIZE_BOARD
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default 256
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endif # BOARD_ESP32S3_EYE_ESP32S3_APPCPU
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7
boards/espressif/esp32s3_eye/Kconfig.esp32s3_eye
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7
boards/espressif/esp32s3_eye/Kconfig.esp32s3_eye
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# Copyright (c) 2024 Espressif Systems (Shanghai) Co., Ltd.
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# SPDX-License-Identifier: Apache-2.0
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config BOARD_ESP32S3_EYE
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select SOC_ESP32S3_WROOM_N8R8
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select SOC_ESP32S3_PROCPU if BOARD_ESP32S3_EYE_ESP32S3_PROCPU
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select SOC_ESP32S3_APPCPU if BOARD_ESP32S3_EYE_ESP32S3_APPCPU
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10
boards/espressif/esp32s3_eye/Kconfig.sysbuild
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10
boards/espressif/esp32s3_eye/Kconfig.sysbuild
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# Copyright (c) 2024 Espressif Systems (Shanghai) Co., Ltd.
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# SPDX-License-Identifier: Apache-2.0
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choice BOOTLOADER
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default BOOTLOADER_MCUBOOT
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endchoice
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choice BOOT_SIGNATURE_TYPE
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default BOOT_SIGNATURE_TYPE_NONE
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endchoice
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9
boards/espressif/esp32s3_eye/board.cmake
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boards/espressif/esp32s3_eye/board.cmake
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# SPDX-License-Identifier: Apache-2.0
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if(NOT "${OPENOCD}" MATCHES "^${ESPRESSIF_TOOLCHAIN_PATH}/.*")
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set(OPENOCD OPENOCD-NOTFOUND)
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endif()
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find_program(OPENOCD openocd PATHS ${ESPRESSIF_TOOLCHAIN_PATH}/openocd-esp32/bin NO_DEFAULT_PATH)
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include(${ZEPHYR_BASE}/boards/common/esp32.board.cmake)
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include(${ZEPHYR_BASE}/boards/common/openocd.board.cmake)
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5
boards/espressif/esp32s3_eye/board.yml
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boards/espressif/esp32s3_eye/board.yml
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board:
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name: esp32s3_eye
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vendor: espressif
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socs:
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- name: esp32s3
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BIN
boards/espressif/esp32s3_eye/doc/img/ESP32-S3-EYE-isometric.webp
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BIN
boards/espressif/esp32s3_eye/doc/img/ESP32-S3-EYE-isometric.webp
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284
boards/espressif/esp32s3_eye/doc/index.rst
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284
boards/espressif/esp32s3_eye/doc/index.rst
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@ -0,0 +1,284 @@
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.. _esp32s3_eye:
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ESP32-S3-EYE
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############
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Overview
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********
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The ESP32-S3-EYE is a small-sized AI development board produced by [Espressif](https://espressif.com).
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It is based on the [ESP32-S3](https://www.espressif.com/en/products/socs/esp32-s3) SoC.
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It features a 2-Megapixel camera, an LCD display, and a microphone, which are used for image
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recognition and audio processing. ESP32-S3-EYE offers plenty of storage, with an 8 MB Octal PSRAM
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and a 8 MB flash.
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Hardware
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********
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The ESP32-S3-EYE board consists of two parts: the main board (ESP32-S3-EYE-MB) that integrates the
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ESP32-S3-WROOM-1 module, camera, SD card slot, digital microphone, USB port, and function buttons;
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and the sub board (ESP32-S3-EYE-SUB) that contains an LCD display.
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The main board and sub board are connected through pin headers.
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.. figure:: img/ESP32-S3-EYE-isometric.webp
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:align: center
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:alt: ESP32-S3-EYE
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Block Diagram
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-------------
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The block diagram below presents main components of the ESP32-S3-EYE-MB main board (on the left)
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and the ESP32-S3-EYE-SUB sub board (on the right), as well as the interconnections between
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components.
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.. figure:: img/ESP32-S3-EYE_20210913_V03_SystemBlock.webp
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:align: center
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:alt: ESP32-S3-EYE Block Diagram
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Components on the ESP32-S3-EYE-MB Main Board
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--------------------------------------------
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.. figure:: img/ESP32-S3-EYE_MB-annotated-photo.webp
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:align: center
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:alt: ESP32-S3-EYE_MB
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.. list-table:: Key Components MB
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:header-rows: 1
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* - No.
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- Key Component
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- Description
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* - 1
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- Camera
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- The camera OV2640 with 2 million pixels has a 66.5° field of view and a maximum resolution of 1600x1200. You can change the resolution when developing applications.
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* - 2
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- Module Power LED
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- The LED (green) turns on when USB power is connected to the board. If it is not turned on, it indicates either the USB power is not supplied, or the 5 V to 3.3 V LDO is broken. Software can configure GPIO3 to set different LED statuses (turned on/off, flashing) for different statuses of the board. Note that GPIO3 must be set up in open-drain mode. Pulling GPIO3 up may burn the LED.
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* - 3
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- Pin Headers
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- Connect the female headers on the sub board.
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* - 4
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- 5 V to 3.3 V LDO
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- Power regulator that converts a 5 V supply into a 3.3 V output for the module.
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* - 5
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- Digital Microphone
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- The digital I2S MEMS microphone features 61 dB SNR and –26 dBFS sensitivity, working at 3.3 V.
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* - 6
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- FPC Connector
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- Connects the main board and the sub board.
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* - 7
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- Function Button
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- There are six function buttons on the board. Users can configure any functions as needed except for the RST button.
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* - 8
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- ESP32-S3-WROOM-1
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- The ESP32-S3-WROOM-1 module embeds the ESP32-S3R8 chip variant that provides Wi-Fi and Bluetooth 5 (LE) connectivity, as well as dedicated vector instructions for accelerating neural network computing and signal processing. On top of the integrated 8 MB Octal SPI PSRAM offered by the SoC, the module also comes with 8 MB flash, allowing for fast data access. ESP32-S3-WROOM-1U module is also supported.
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* - 9
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- MicroSD Card Slot
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- Used for inserting a MicroSD card to expand memory capacity.
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* - 10
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- 3.3 V to 1.5 V LDO
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- Power regulator that converts a 3.3 V supply into a 1.5 V output for the camera.
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* - 11
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- 3.3 V to 2.8 V LDO
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- Power regulator that converts a 3.3 V supply into a 2.8 V output for the camera.
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* - 12
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- USB Port
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- A Micro-USB port used for 5 V power supply to the board, as well as for communication with the chip via GPIO19 and GPIO20.
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* - 13
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- Battery Soldering Points
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- Used for soldering a battery socket to connect an external Li-ion battery that can serve as an alternative power supply to the board. If you use an external battery, make sure it has built-in protection circuit and fuse. The recommended specifications of the battery: capacity > 1000 mAh, output voltage 3.7 V, input voltage 4.2 V – 5 V.
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* - 14
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- Battery Charger Chip
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- 1 A linear Li-ion battery charger (ME4054BM5G-N) in ThinSOT package. The power source for charging is the **USB Port**.
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* - 15
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- Battery Red LED
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- When the USB power is connected to the board and a battery is not connected, the red LED blinks. If a battery is connected and being charged, the red LED turns on. When the battery is fully charged, it turns off.
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* - 16
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- Accelerometer
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- Three-axis accelerometer (QMA7981) for screen rotation, etc.
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Components on the ESP32-S3-EYE-SUB Sub Board
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--------------------------------------------
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.. figure:: img/ESP32-S3-EYE_SUB-annotated-photo.webp
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:align: center
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:alt: ESP32-S3-EYE_SUB
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.. list-table:: Key Components SUB
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:header-rows: 1
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* - Key Component
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- Description
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* - LCD Display
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- 1.3” LCD display, connected to ESP32-S3 over the SPI bus.
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* - Strapping Pins
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- Four strapping pins led out from the main board. They can be used as testing points.
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* - Female Headers
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- Used for mounting onto the pin headers on the main board.
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* - LCD FPC Connector
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- Connects the sub board and the LCD display.
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* - LCD_RST
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- LCD_RST testing point. You can use it to reset the LCD display with control signals.
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Prerequisites
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*************
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Espressif HAL requires WiFi and Bluetooth binary blobs in order work. Run the command
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below to retrieve those files.
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.. code-block:: console
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west blobs fetch hal_espressif
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.. note::
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It is recommended running the command above after :file:`west update`.
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Building & Flashing
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*******************
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Simple boot
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-----------
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The board could be loaded using the single binary image, without 2nd stage bootloader.
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It is the default option when building the application without additional configuration.
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.. note::
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Simple boot does not provide any security features nor OTA updates.
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MCUboot bootloader
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------------------
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User may choose to use MCUboot bootloader instead. In that case the bootloader
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must be built (and flashed) at least once.
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There are two options to be used when building an application:
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1. Sysbuild
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2. Manual build
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.. note::
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User can select the MCUboot bootloader by adding the following line
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to the board default configuration file.
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.. code:: cfg
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CONFIG_BOOTLOADER_MCUBOOT=y
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Sysbuild
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--------
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The sysbuild makes possible to build and flash all necessary images needed to
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bootstrap the board with the ESP32 SoC.
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To build the sample application using sysbuild use the command:
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.. zephyr-app-commands::
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:tool: west
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:zephyr-app: samples/hello_world
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:board: esp32s3_eye/esp32s3/procpu
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:goals: build
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:west-args: --sysbuild
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:compact:
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By default, the ESP32 sysbuild creates bootloader (MCUboot) and application
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images. But it can be configured to create other kind of images.
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Build directory structure created by sysbuild is different from traditional
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Zephyr build. Output is structured by the domain subdirectories:
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.. code-block::
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build/
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├── hello_world
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│ └── zephyr
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│ ├── zephyr.elf
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│ └── zephyr.bin
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├── mcuboot
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│ └── zephyr
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│ ├── zephyr.elf
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│ └── zephyr.bin
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└── domains.yaml
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.. note::
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With ``--sysbuild`` option the bootloader will be re-build and re-flash
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every time the pristine build is used.
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For more information about the system build please read the :ref:`sysbuild` documentation.
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Manual build
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------------
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During the development cycle, it is intended to build & flash as quickly possible.
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For that reason, images can be built one at a time using traditional build.
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The instructions following are relevant for both manual build and sysbuild.
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The only difference is the structure of the build directory.
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.. note::
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Remember that bootloader (MCUboot) needs to be flash at least once.
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Build and flash applications as usual (see :ref:`build_an_application` and
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:ref:`application_run` for more details).
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.. zephyr-app-commands::
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:zephyr-app: samples/hello_world
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:board: esp32s3_eye/esp32s3/procpu
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:goals: build
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The usual ``flash`` target will work with the ``esp32s3_eye/esp32s3/procpu`` board
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configuration. Here is an example for the :zephyr:code-sample:`hello_world`
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application.
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.. zephyr-app-commands::
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:zephyr-app: samples/hello_world
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:board: esp32s3_eye/esp32s3/procpu
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:goals: flash
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Open the serial monitor using the following command:
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.. code-block:: shell
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west espressif monitor
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After the board has automatically reset and booted, you should see the following
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message in the monitor:
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.. code-block:: console
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***** Booting Zephyr OS vx.x.x-xxx-gxxxxxxxxxxxx *****
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Hello World! esp32s3_eye/esp32s3/procpu
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Debugging
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*********
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ESP32-S3 modules require patches to OpenOCD that are not upstreamed yet.
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Espressif maintains their own fork of the project. The custom OpenOCD can be obtained at
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`OpenOCD ESP32`_
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The Zephyr SDK uses a bundled version of OpenOCD by default.
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You can overwrite that behavior by adding the
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``-DOPENOCD=<path/to/bin/openocd> -DOPENOCD_DEFAULT_PATH=<path/to/openocd/share/openocd/scripts>``
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parameter when building.
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Here is an example for building the :zephyr:code-sample:`hello_world` application.
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.. zephyr-app-commands::
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:zephyr-app: samples/hello_world
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:board: esp32s3_eye/esp32s3/procpu
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:goals: build flash
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:gen-args: -DOPENOCD=<path/to/bin/openocd> -DOPENOCD_DEFAULT_PATH=<path/to/openocd/share/openocd/scripts>
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You can debug an application in the usual way. Here is an example for the :zephyr:code-sample:`hello_world`
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application.
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||||||
|
.. zephyr-app-commands::
|
||||||
|
:zephyr-app: samples/hello_world
|
||||||
|
:board: esp32s3_eye/esp32s3/procpu
|
||||||
|
:goals: debug
|
||||||
|
|
||||||
|
.. _`OpenOCD ESP32`: https://github.com/espressif/openocd-esp32/releases
|
||||||
55
boards/espressif/esp32s3_eye/esp32s3_eye-pinctrl.dtsi
Normal file
55
boards/espressif/esp32s3_eye/esp32s3_eye-pinctrl.dtsi
Normal file
|
|
@ -0,0 +1,55 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2024 Espressif Systems (Shanghai) Co., Ltd.
|
||||||
|
*
|
||||||
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include <zephyr/dt-bindings/pinctrl/esp-pinctrl-common.h>
|
||||||
|
#include <dt-bindings/pinctrl/esp32s3-pinctrl.h>
|
||||||
|
#include <zephyr/dt-bindings/pinctrl/esp32s3-gpio-sigmap.h>
|
||||||
|
|
||||||
|
&pinctrl {
|
||||||
|
i2c1_default: i2c1_default {
|
||||||
|
group1 {
|
||||||
|
pinmux = <I2C1_SDA_GPIO4>,
|
||||||
|
<I2C1_SCL_GPIO5>;
|
||||||
|
bias-pull-up;
|
||||||
|
drive-open-drain;
|
||||||
|
output-high;
|
||||||
|
};
|
||||||
|
};
|
||||||
|
|
||||||
|
spim3_default: spim3_default {
|
||||||
|
group1 {
|
||||||
|
pinmux = <SPIM3_SCLK_GPIO21>,
|
||||||
|
<SPIM3_CSEL_GPIO44>;
|
||||||
|
};
|
||||||
|
group2 {
|
||||||
|
pinmux = <SPIM3_MOSI_GPIO47>;
|
||||||
|
output-low;
|
||||||
|
};
|
||||||
|
};
|
||||||
|
|
||||||
|
lcd_cam_default: lcd_cam_default{
|
||||||
|
group1 {
|
||||||
|
pinmux = <LCD_CAM_CAM_CLK_GPIO15>;
|
||||||
|
output-enable;
|
||||||
|
};
|
||||||
|
group2 {
|
||||||
|
pinmux = <LCD_CAM_V_SYNC_CAM_GPIO6>,
|
||||||
|
<LCD_CAM_H_ENABLE_CAM_GPIO7>,
|
||||||
|
<LCD_CAM_CAM_PCLK_GPIO13>,
|
||||||
|
<LCD_CAM_DATA_IN0_GPIO11>,
|
||||||
|
<LCD_CAM_DATA_IN1_GPIO9>,
|
||||||
|
<LCD_CAM_DATA_IN2_GPIO8>,
|
||||||
|
<LCD_CAM_DATA_IN3_GPIO10>,
|
||||||
|
<LCD_CAM_DATA_IN4_GPIO12>,
|
||||||
|
<LCD_CAM_DATA_IN5_GPIO18>,
|
||||||
|
<LCD_CAM_DATA_IN6_GPIO17>,
|
||||||
|
<LCD_CAM_DATA_IN7_GPIO16>;
|
||||||
|
input-enable;
|
||||||
|
bias-disable;
|
||||||
|
};
|
||||||
|
|
||||||
|
};
|
||||||
|
};
|
||||||
65
boards/espressif/esp32s3_eye/esp32s3_eye_appcpu.dts
Normal file
65
boards/espressif/esp32s3_eye/esp32s3_eye_appcpu.dts
Normal file
|
|
@ -0,0 +1,65 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2024 Espressif Systems (Shanghai) Co., Ltd.
|
||||||
|
*
|
||||||
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
|
*/
|
||||||
|
/dts-v1/;
|
||||||
|
|
||||||
|
#include <espressif/esp32s3/esp32s3_appcpu.dtsi>
|
||||||
|
/ {
|
||||||
|
model = "Espressif ESP32S3-EYE APPCPU";
|
||||||
|
compatible = "espressif,esp32s3";
|
||||||
|
|
||||||
|
chosen {
|
||||||
|
zephyr,sram = &sram0;
|
||||||
|
zephyr,ipc_shm = &shm0;
|
||||||
|
zephyr,ipc = &ipm0;
|
||||||
|
};
|
||||||
|
};
|
||||||
|
|
||||||
|
&trng0 {
|
||||||
|
status = "okay";
|
||||||
|
};
|
||||||
|
|
||||||
|
&ipm0 {
|
||||||
|
status = "okay";
|
||||||
|
};
|
||||||
|
|
||||||
|
&flash0 {
|
||||||
|
status = "okay";
|
||||||
|
partitions {
|
||||||
|
compatible = "fixed-partitions";
|
||||||
|
#address-cells = <1>;
|
||||||
|
#size-cells = <1>;
|
||||||
|
|
||||||
|
/* Reserve 64kB for the bootloader */
|
||||||
|
boot_partition: partition@0 {
|
||||||
|
label = "mcuboot";
|
||||||
|
reg = <0x00000000 0x00010000>;
|
||||||
|
read-only;
|
||||||
|
};
|
||||||
|
|
||||||
|
/* Reserve 1024kB for the application in slot 0 */
|
||||||
|
slot0_partition: partition@10000 {
|
||||||
|
label = "image-0";
|
||||||
|
reg = <0x00010000 0x00100000>;
|
||||||
|
};
|
||||||
|
|
||||||
|
/* Reserve 1024kB for the application in slot 1 */
|
||||||
|
slot1_partition: partition@110000 {
|
||||||
|
label = "image-1";
|
||||||
|
reg = <0x00110000 0x00100000>;
|
||||||
|
};
|
||||||
|
|
||||||
|
/* Reserve 256kB for the scratch partition */
|
||||||
|
scratch_partition: partition@210000 {
|
||||||
|
label = "image-scratch";
|
||||||
|
reg = <0x00210000 0x00040000>;
|
||||||
|
};
|
||||||
|
|
||||||
|
storage_partition: partition@250000 {
|
||||||
|
label = "storage";
|
||||||
|
reg = <0x00250000 0x00006000>;
|
||||||
|
};
|
||||||
|
};
|
||||||
|
};
|
||||||
27
boards/espressif/esp32s3_eye/esp32s3_eye_appcpu.yaml
Normal file
27
boards/espressif/esp32s3_eye/esp32s3_eye_appcpu.yaml
Normal file
|
|
@ -0,0 +1,27 @@
|
||||||
|
identifier: esp32s3_eye/esp32s3/appcpu
|
||||||
|
name: ESP32-S3 EYE APPCPU
|
||||||
|
type: mcu
|
||||||
|
arch: xtensa
|
||||||
|
toolchain:
|
||||||
|
- zephyr
|
||||||
|
supported:
|
||||||
|
- uart
|
||||||
|
testing:
|
||||||
|
ignore_tags:
|
||||||
|
- net
|
||||||
|
- bluetooth
|
||||||
|
- flash
|
||||||
|
- cpp
|
||||||
|
- posix
|
||||||
|
- watchdog
|
||||||
|
- logging
|
||||||
|
- kernel
|
||||||
|
- pm
|
||||||
|
- gpio
|
||||||
|
- crypto
|
||||||
|
- eeprom
|
||||||
|
- heap
|
||||||
|
- cmsis_rtos
|
||||||
|
- jwt
|
||||||
|
- zdsp
|
||||||
|
vendor: espressif
|
||||||
|
|
@ -0,0 +1,4 @@
|
||||||
|
# SPDX-License-Identifier: Apache-2.0
|
||||||
|
|
||||||
|
CONFIG_MAIN_STACK_SIZE=2048
|
||||||
|
CONFIG_CLOCK_CONTROL=y
|
||||||
244
boards/espressif/esp32s3_eye/esp32s3_eye_procpu.dts
Normal file
244
boards/espressif/esp32s3_eye/esp32s3_eye_procpu.dts
Normal file
|
|
@ -0,0 +1,244 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2024 Espressif Systems (Shanghai) Co., Ltd.
|
||||||
|
*
|
||||||
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
|
*/
|
||||||
|
/dts-v1/;
|
||||||
|
|
||||||
|
#include "espressif/esp32s3/esp32s3_wroom_n8r8.dtsi"
|
||||||
|
#include "esp32s3_eye-pinctrl.dtsi"
|
||||||
|
#include <zephyr/dt-bindings/input/input-event-codes.h>
|
||||||
|
#include <zephyr/dt-bindings/input/esp32-touch-sensor-input.h>
|
||||||
|
#include <zephyr/dt-bindings/mipi_dbi/mipi_dbi.h>
|
||||||
|
|
||||||
|
/ {
|
||||||
|
model = "Espressif ESP32S3-EYE PROCPU";
|
||||||
|
compatible = "espressif,esp32s3";
|
||||||
|
|
||||||
|
aliases {
|
||||||
|
i2c-0 = &i2c0;
|
||||||
|
watchdog0 = &wdt0;
|
||||||
|
sw0 = &button0;
|
||||||
|
led0 = &green_led;
|
||||||
|
};
|
||||||
|
|
||||||
|
chosen {
|
||||||
|
zephyr,sram = &sram0;
|
||||||
|
zephyr,console = &usb_serial;
|
||||||
|
zephyr,shell-uart = &usb_serial;
|
||||||
|
zephyr,flash = &flash0;
|
||||||
|
zephyr,code-partition = &slot0_partition;
|
||||||
|
zephyr,bt-hci = &esp32_bt_hci;
|
||||||
|
zephyr,display = &st7789v;
|
||||||
|
zephyr,camera = &lcd_cam;
|
||||||
|
};
|
||||||
|
|
||||||
|
buttons {
|
||||||
|
compatible = "gpio-keys";
|
||||||
|
button0: button_0 {
|
||||||
|
gpios = <&gpio0 0 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>;
|
||||||
|
label = "BOOT Button";
|
||||||
|
zephyr,code = <INPUT_KEY_0>;
|
||||||
|
};
|
||||||
|
};
|
||||||
|
|
||||||
|
adc-keys {
|
||||||
|
compatible = "adc-keys";
|
||||||
|
io-channels = <&adc0 0>;
|
||||||
|
keyup-threshold-mv = <3300>;
|
||||||
|
sample-period-ms = <50>;
|
||||||
|
|
||||||
|
menu_key {
|
||||||
|
press-thresholds-mv = <2800>;
|
||||||
|
zephyr,code = <INPUT_KEY_MENU>;
|
||||||
|
};
|
||||||
|
|
||||||
|
play_key {
|
||||||
|
press-thresholds-mv = <1920>;
|
||||||
|
zephyr,code = <INPUT_KEY_PLAY>;
|
||||||
|
};
|
||||||
|
|
||||||
|
up_key {
|
||||||
|
press-thresholds-mv = <350>;
|
||||||
|
zephyr,code = <INPUT_KEY_UP>;
|
||||||
|
};
|
||||||
|
|
||||||
|
down_key {
|
||||||
|
press-thresholds-mv = <800>;
|
||||||
|
zephyr,code = <INPUT_KEY_DOWN>;
|
||||||
|
};
|
||||||
|
};
|
||||||
|
|
||||||
|
leds {
|
||||||
|
compatible = "gpio-leds";
|
||||||
|
green_led: led0 {
|
||||||
|
gpios = <&gpio0 3 GPIO_OPEN_DRAIN>;
|
||||||
|
label = "Power LED";
|
||||||
|
};
|
||||||
|
};
|
||||||
|
|
||||||
|
mipi_dbi {
|
||||||
|
compatible = "zephyr,mipi-dbi-spi";
|
||||||
|
dc-gpios = <&gpio1 11 GPIO_ACTIVE_HIGH>;
|
||||||
|
spi-dev = <&spi3>;
|
||||||
|
write-only;
|
||||||
|
#address-cells = <1>;
|
||||||
|
#size-cells = <0>;
|
||||||
|
|
||||||
|
st7789v: st7789v@0 {
|
||||||
|
compatible = "sitronix,st7789v";
|
||||||
|
mipi-max-frequency = <20000000>;
|
||||||
|
reg = <0>;
|
||||||
|
width = <240>;
|
||||||
|
height = <240>;
|
||||||
|
x-offset = <0>;
|
||||||
|
y-offset = <0>;
|
||||||
|
vcom = <0x19>;
|
||||||
|
gctrl = <0x35>;
|
||||||
|
vrhs = <0x12>;
|
||||||
|
vdvs = <0x20>;
|
||||||
|
mdac = <0x00>;
|
||||||
|
gamma = <0x01>;
|
||||||
|
colmod = <0x55>;
|
||||||
|
lcm = <0x2c>;
|
||||||
|
porch-param = [0c 0c 00 33 33];
|
||||||
|
cmd2en-param = [5a 69 02 01];
|
||||||
|
pwctrl1-param = [a4 a1];
|
||||||
|
pvgam-param = [D0 04 0D 11 13 2B 3F 54 4C 18 0D 0B 1F 23];
|
||||||
|
nvgam-param = [D0 04 0C 11 13 2C 3F 44 51 2F 1F 1F 20 23];
|
||||||
|
ram-param = [00 F0];
|
||||||
|
rgb-param = [CD 08 14];
|
||||||
|
mipi-mode = <MIPI_DBI_MODE_SPI_4WIRE>;
|
||||||
|
};
|
||||||
|
};
|
||||||
|
};
|
||||||
|
|
||||||
|
&dma {
|
||||||
|
status = "okay";
|
||||||
|
};
|
||||||
|
|
||||||
|
&i2c1 {
|
||||||
|
status = "okay";
|
||||||
|
clock-frequency = <I2C_BITRATE_STANDARD>;
|
||||||
|
pinctrl-0 = <&i2c1_default>;
|
||||||
|
pinctrl-names = "default";
|
||||||
|
ov2640: ov2640@30 {
|
||||||
|
compatible = "ovti,ov2640";
|
||||||
|
reg = <0x30>;
|
||||||
|
status = "okay";
|
||||||
|
clock-rate-control = <0x80>;
|
||||||
|
port {
|
||||||
|
ov2640_ep_out: endpoint {
|
||||||
|
remote-endpoint = <&dvp_ep_in>;
|
||||||
|
};
|
||||||
|
};
|
||||||
|
};
|
||||||
|
};
|
||||||
|
|
||||||
|
&lcd_cam {
|
||||||
|
status = "okay";
|
||||||
|
cam-clk = < 10000000 >;
|
||||||
|
pinctrl-0 = <&lcd_cam_default>;
|
||||||
|
pinctrl-names = "default";
|
||||||
|
source = <&ov2640>;
|
||||||
|
dmas = <&dma 2>;
|
||||||
|
dma-names = "rx";
|
||||||
|
port {
|
||||||
|
dvp_ep_in: endpoint {
|
||||||
|
remote-endpoint = <&ov2640_ep_out>;
|
||||||
|
};
|
||||||
|
};
|
||||||
|
};
|
||||||
|
|
||||||
|
&usb_serial {
|
||||||
|
status = "okay";
|
||||||
|
};
|
||||||
|
|
||||||
|
&timer0 {
|
||||||
|
status = "okay";
|
||||||
|
};
|
||||||
|
|
||||||
|
&timer1 {
|
||||||
|
status = "okay";
|
||||||
|
};
|
||||||
|
|
||||||
|
&gpio0 {
|
||||||
|
status = "okay";
|
||||||
|
};
|
||||||
|
|
||||||
|
&gpio1 {
|
||||||
|
status = "okay";
|
||||||
|
};
|
||||||
|
|
||||||
|
&adc0 {
|
||||||
|
status = "okay";
|
||||||
|
#address-cells = <1>;
|
||||||
|
#size-cells = <0>;
|
||||||
|
|
||||||
|
channel@0 {
|
||||||
|
reg = <0>;
|
||||||
|
zephyr,gain = "ADC_GAIN_1_4";
|
||||||
|
zephyr,reference = "ADC_REF_INTERNAL";
|
||||||
|
zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;
|
||||||
|
zephyr,resolution = <12>;
|
||||||
|
};
|
||||||
|
};
|
||||||
|
|
||||||
|
&spi3 {
|
||||||
|
#address-cells = <1>;
|
||||||
|
#size-cells = <0>;
|
||||||
|
status = "okay";
|
||||||
|
pinctrl-0 = <&spim3_default>;
|
||||||
|
pinctrl-names = "default";
|
||||||
|
};
|
||||||
|
|
||||||
|
&wdt0 {
|
||||||
|
status = "okay";
|
||||||
|
};
|
||||||
|
|
||||||
|
&trng0 {
|
||||||
|
status = "okay";
|
||||||
|
};
|
||||||
|
|
||||||
|
&flash0 {
|
||||||
|
status = "okay";
|
||||||
|
partitions {
|
||||||
|
compatible = "fixed-partitions";
|
||||||
|
#address-cells = <1>;
|
||||||
|
#size-cells = <1>;
|
||||||
|
|
||||||
|
/* Reserve 64kB for the bootloader */
|
||||||
|
boot_partition: partition@0 {
|
||||||
|
label = "mcuboot";
|
||||||
|
reg = <0x00000000 0x00010000>;
|
||||||
|
read-only;
|
||||||
|
};
|
||||||
|
|
||||||
|
/* Reserve 1024kB for the application in slot 0 */
|
||||||
|
slot0_partition: partition@10000 {
|
||||||
|
label = "image-0";
|
||||||
|
reg = <0x00010000 0x00100000>;
|
||||||
|
};
|
||||||
|
|
||||||
|
/* Reserve 1024kB for the application in slot 1 */
|
||||||
|
slot1_partition: partition@110000 {
|
||||||
|
label = "image-1";
|
||||||
|
reg = <0x00110000 0x00100000>;
|
||||||
|
};
|
||||||
|
|
||||||
|
/* Reserve 256kB for the scratch partition */
|
||||||
|
scratch_partition: partition@210000 {
|
||||||
|
label = "image-scratch";
|
||||||
|
reg = <0x00210000 0x00040000>;
|
||||||
|
};
|
||||||
|
|
||||||
|
storage_partition: partition@250000 {
|
||||||
|
label = "storage";
|
||||||
|
reg = <0x00250000 0x00006000>;
|
||||||
|
};
|
||||||
|
};
|
||||||
|
};
|
||||||
|
|
||||||
|
&esp32_bt_hci {
|
||||||
|
status = "okay";
|
||||||
|
};
|
||||||
23
boards/espressif/esp32s3_eye/esp32s3_eye_procpu.yaml
Normal file
23
boards/espressif/esp32s3_eye/esp32s3_eye_procpu.yaml
Normal file
|
|
@ -0,0 +1,23 @@
|
||||||
|
identifier: esp32s3_eye/esp32s3/procpu
|
||||||
|
name: ESP32-S3 EYE PROCPU
|
||||||
|
type: mcu
|
||||||
|
arch: xtensa
|
||||||
|
toolchain:
|
||||||
|
- zephyr
|
||||||
|
supported:
|
||||||
|
- gpio
|
||||||
|
- uart
|
||||||
|
- i2c
|
||||||
|
- spi
|
||||||
|
- can
|
||||||
|
- counter
|
||||||
|
- watchdog
|
||||||
|
- entropy
|
||||||
|
- pwm
|
||||||
|
- dma
|
||||||
|
- input
|
||||||
|
testing:
|
||||||
|
ignore_tags:
|
||||||
|
- net
|
||||||
|
- bluetooth
|
||||||
|
vendor: espressif
|
||||||
11
boards/espressif/esp32s3_eye/esp32s3_eye_procpu_defconfig
Normal file
11
boards/espressif/esp32s3_eye/esp32s3_eye_procpu_defconfig
Normal file
|
|
@ -0,0 +1,11 @@
|
||||||
|
# SPDX-License-Identifier: Apache-2.0
|
||||||
|
|
||||||
|
CONFIG_MAIN_STACK_SIZE=4096
|
||||||
|
CONFIG_CONSOLE=y
|
||||||
|
CONFIG_SERIAL=y
|
||||||
|
CONFIG_UART_CONSOLE=y
|
||||||
|
CONFIG_GPIO=y
|
||||||
|
CONFIG_CLOCK_CONTROL=y
|
||||||
|
CONFIG_ADC=y
|
||||||
|
CONFIG_ESP_SPIRAM=y
|
||||||
|
CONFIG_SPIRAM_MODE_OCT=y
|
||||||
7
boards/espressif/esp32s3_eye/support/openocd.cfg
Normal file
7
boards/espressif/esp32s3_eye/support/openocd.cfg
Normal file
|
|
@ -0,0 +1,7 @@
|
||||||
|
set ESP_RTOS none
|
||||||
|
set ESP32_ONLYCPU 1
|
||||||
|
|
||||||
|
# Source the JTAG interface configuration file
|
||||||
|
source [find interface/esp_usb_jtag.cfg]
|
||||||
|
# Source the ESP32-S3 configuration file
|
||||||
|
source [find target/esp32s3.cfg]
|
||||||
Loading…
Reference in a new issue