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Add Waveshare ESP32-S3-ETH-8DI-8RO board definition #11172

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598a8ae
Add Waveshare ESP32-S3-ETH-8DI-8RO board definition
jdavis-codes Jul 19, 2026
707eea1
Update circuitpython_ef_music submodule + bundle
jdavis-codes Aug 3, 2026
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2 changes: 1 addition & 1 deletion frozen/circuitpython_ef_music
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Submodule circuitpython_ef_music updated 1 files
+1 −1 elecfreaks_music.py
19 changes: 19 additions & 0 deletions ports/espressif/boards/waveshare_esp32_s3_eth_8di_8ro/board.c
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// This file is part of the CircuitPython project: https://circuitpython.org
//
// SPDX-FileCopyrightText: Copyright (c) 2019 Scott Shawcroft for Adafruit Industries
//
// SPDX-License-Identifier: MIT

#include "supervisor/board.h"
#include "mpconfigboard.h"
#include "shared-bindings/microcontroller/Pin.h"

void board_init(void) {
}

bool board_requests_safe_mode(void) {
return false;
}

void reset_board(void) {
}
25 changes: 25 additions & 0 deletions ports/espressif/boards/waveshare_esp32_s3_eth_8di_8ro/mpconfigboard.h
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// This file is part of the CircuitPython project: https://circuitpython.org
//
// SPDX-FileCopyrightText: Copyright (c) 2019 Scott Shawcroft for Adafruit Industries
//
// SPDX-License-Identifier: MIT

#pragma once

// Micropython setup

#define MICROPY_HW_BOARD_NAME "Waveshare ESP32-S3-ETH-8DI-8RO"
#define MICROPY_HW_MCU_NAME "ESP32S3"

#define MICROPY_HW_NEOPIXEL (&pin_GPIO38)
#define MICROPY_HW_NEOPIXEL_ORDER_GRB (1)

#define DEFAULT_I2C_BUS_SCL (&pin_GPIO41)
#define DEFAULT_I2C_BUS_SDA (&pin_GPIO42)

#define DEFAULT_UART_BUS_RX (&pin_GPIO18)
#define DEFAULT_UART_BUS_TX (&pin_GPIO17)

#define DEFAULT_SPI_BUS_SCK (&pin_GPIO15)
#define DEFAULT_SPI_BUS_MOSI (&pin_GPIO13)
#define DEFAULT_SPI_BUS_MISO (&pin_GPIO14)
29 changes: 29 additions & 0 deletions ports/espressif/boards/waveshare_esp32_s3_eth_8di_8ro/mpconfigboard.mk
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USB_VID = 0x303a
USB_PID = 0x83A2
USB_PRODUCT = "ESP32-S3-ETH-8DI-8RO"
USB_MANUFACTURER = "Waveshare"

IDF_TARGET = esp32s3

# Include these Python libraries in firmware.
FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_NeoPixel
FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_SD
FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_BusDevice
FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_Register
FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_Wiznet5k
FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_Ticks
FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_Requests
FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_FakeRequests
FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_ConnectionManager
FROZEN_MPY_DIRS += $(TOP)/frozen/circuitpython-pcf85063a
FROZEN_MPY_DIRS += $(TOP)/frozen/circuitpython_ef_music

CIRCUITPY_I2CIOEXPANDER = 1

CIRCUITPY_ESP_FLASH_MODE = qio
CIRCUITPY_ESP_FLASH_FREQ = 80m
CIRCUITPY_ESP_FLASH_SIZE = 16MB

CIRCUITPY_ESP_PSRAM_MODE = opi
CIRCUITPY_ESP_PSRAM_FREQ = 80m
CIRCUITPY_ESP_PSRAM_SIZE = 8MB
74 changes: 74 additions & 0 deletions ports/espressif/boards/waveshare_esp32_s3_eth_8di_8ro/pins.c
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// This file is part of the CircuitPython project: https://circuitpython.org
//
// SPDX-FileCopyrightText: Copyright (c) 2020 Scott Shawcroft for Adafruit Industries
//
// SPDX-License-Identifier: MIT

#include "shared-bindings/board/__init__.h"

static const mp_rom_map_elem_t board_module_globals_table[] = {
CIRCUITPYTHON_BOARD_DICT_STANDARD_ITEMS

// I2C
{ MP_ROM_QSTR(MP_QSTR_SDA), MP_ROM_PTR(&pin_GPIO42) },
{ MP_ROM_QSTR(MP_QSTR_SCL), MP_ROM_PTR(&pin_GPIO41) },
{ MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) },

// Buzzer
{ MP_ROM_QSTR(MP_QSTR_BUZZER), MP_ROM_PTR(&pin_GPIO46) },

// NeoPixel
{ MP_ROM_QSTR(MP_QSTR_NEOPIXEL), MP_ROM_PTR(&pin_GPIO38) },

// SD Card (sdioio)
{ MP_ROM_QSTR(MP_QSTR_SDIO_CLOCK), MP_ROM_PTR(&pin_GPIO48) },
{ MP_ROM_QSTR(MP_QSTR_SDIO_COMMAND), MP_ROM_PTR(&pin_GPIO47) },
{ MP_ROM_QSTR(MP_QSTR_SDIO_DATA0), MP_ROM_PTR(&pin_GPIO45) },

// RTC
{ MP_ROM_QSTR(MP_QSTR_RTC_INT), MP_ROM_PTR(&pin_GPIO40) },

// USB
{ MP_ROM_QSTR(MP_QSTR_DN), MP_ROM_PTR(&pin_GPIO19) },
{ MP_ROM_QSTR(MP_QSTR_DP), MP_ROM_PTR(&pin_GPIO20) },
{ MP_ROM_QSTR(MP_QSTR_USB_D_N), MP_ROM_PTR(&pin_GPIO19) },
{ MP_ROM_QSTR(MP_QSTR_USB_D_P), MP_ROM_PTR(&pin_GPIO20) },

// Analog / general I/O
{ MP_ROM_QSTR(MP_QSTR_IO1), MP_ROM_PTR(&pin_GPIO0) },
{ MP_ROM_QSTR(MP_QSTR_A1), MP_ROM_PTR(&pin_GPIO1) },
{ MP_ROM_QSTR(MP_QSTR_A2), MP_ROM_PTR(&pin_GPIO2) },
{ MP_ROM_QSTR(MP_QSTR_A3), MP_ROM_PTR(&pin_GPIO3) },

// Touch-capable pins (ESP32-S3)
{ MP_ROM_QSTR(MP_QSTR_TOUCH1), MP_ROM_PTR(&pin_GPIO1) },
{ MP_ROM_QSTR(MP_QSTR_TOUCH2), MP_ROM_PTR(&pin_GPIO2) },
{ MP_ROM_QSTR(MP_QSTR_TOUCH3), MP_ROM_PTR(&pin_GPIO3) },

// Isolated Digital Inputs
{ MP_ROM_QSTR(MP_QSTR_DI1), MP_ROM_PTR(&pin_GPIO4) },
{ MP_ROM_QSTR(MP_QSTR_DI2), MP_ROM_PTR(&pin_GPIO5) },
{ MP_ROM_QSTR(MP_QSTR_DI3), MP_ROM_PTR(&pin_GPIO6) },
{ MP_ROM_QSTR(MP_QSTR_DI4), MP_ROM_PTR(&pin_GPIO7) },
{ MP_ROM_QSTR(MP_QSTR_DI5), MP_ROM_PTR(&pin_GPIO8) },
{ MP_ROM_QSTR(MP_QSTR_DI6), MP_ROM_PTR(&pin_GPIO9) },
{ MP_ROM_QSTR(MP_QSTR_DI7), MP_ROM_PTR(&pin_GPIO10) },
{ MP_ROM_QSTR(MP_QSTR_DI8), MP_ROM_PTR(&pin_GPIO11) },

// RS485 Serial
{ MP_ROM_QSTR(MP_QSTR_RX), MP_ROM_PTR(&pin_GPIO18) },
{ MP_ROM_QSTR(MP_QSTR_TX), MP_ROM_PTR(&pin_GPIO17) },
{ MP_ROM_QSTR(MP_QSTR_UART), MP_ROM_PTR(&board_uart_obj) },

// Ethernet (W5500)
{ MP_ROM_QSTR(MP_QSTR_W5K_INT), MP_ROM_PTR(&pin_GPIO12) },
{ MP_ROM_QSTR(MP_QSTR_W5K_MOSI), MP_ROM_PTR(&pin_GPIO13) },
{ MP_ROM_QSTR(MP_QSTR_W5K_MISO), MP_ROM_PTR(&pin_GPIO14) },
{ MP_ROM_QSTR(MP_QSTR_W5K_SCK), MP_ROM_PTR(&pin_GPIO15) },
{ MP_ROM_QSTR(MP_QSTR_W5K_CS), MP_ROM_PTR(&pin_GPIO16) },
{ MP_ROM_QSTR(MP_QSTR_W5K_SPI), MP_ROM_PTR(&board_spi_obj) },

// Normal SPI alias
{ MP_ROM_QSTR(MP_QSTR_SPI), MP_ROM_PTR(&board_spi_obj) },
};
MP_DEFINE_CONST_DICT(board_module_globals, board_module_globals_table);
14 changes: 14 additions & 0 deletions ports/espressif/boards/waveshare_esp32_s3_eth_8di_8ro/sdkconfig
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#
# Espressif IoT Development Framework Configuration
#
#
# Component config
#
#
# LWIP
#
# end of LWIP

# end of Component config

# end of Espressif IoT Development Framework Configuration
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