10000 esp32/boards: Add support for XIAO ESP32S3/C3 boards. by Maxwelltoo · Pull Request #12042 · micropython/micropython · GitHub
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esp32/boards: Add support for XIAO ESP32S3/C3 boards. #12042

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esp32/boards: Add support for XIAO ESP32S3/C3 boards. #12042

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1758dc7
esp32/boards: Add support for XIAO ESP32C3 boards.
Maxwelltoo Jul 19, 2023
7035267
esp32/boards: Add support for XIAO ESP32S3 boards.
Maxwelltoo Jul 19, 2023
2a55a3f
esp32/boards: Add manufacturer to board name and remove unused import.
Maxwelltoo Aug 18, 2023
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19 changes: 19 additions & 0 deletions ports/esp32/boards/SEEED_XIAO_ESP32C3/board.json
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{
"deploy": [
"../deploy_c3.md"
],
"docs": "",
"features": [
"BLE",
"USB-C",
"WiFi"
],
"images": [
"xiao_esp32c3.jpg"
],
"mcu": "esp32c3",
"product": "XIAO-ESP32C3",
"thumbnail": "",
"url": "https://wiki.seeedstudio.com/XIAO_ESP32C3_Getting_Started/",
"vendor": "Seeed Studio"
}
2 changes: 2 additions & 0 deletions ports/esp32/boards/SEEED_XIAO_ESP32C3/manifest.py
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include("$(PORT_DIR)/boards/manifest.py")
freeze("./modules")
12 changes: 12 additions & 0 deletions ports/esp32/boards/SEEED_XIAO_ESP32C3/modules/xiao.py
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# Seeed XIAO ESP32 C3 MicroPython Helper Library

from micropython import const

# SPI
SPI_MOSI = const(10)
SPI_MISO = const(9)
SPI_CLK = const(8)

# I2C
I2C_SDA = const(6)
I2C_SCL = const(7)
9 changes: 9 additions & 0 deletions ports/esp32/boards/SEEED_XIAO_ESP32C3/mpconfigboard.cmake
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set(IDF_TARGET esp32c3)

set(SDKCONFIG_DEFAULTS
boards/sdkconfig.base
boards/sdkconfig.ble
boards/SEEED_XIAO_ESP32C3/sdkconfig.board
)

set(MICROPY_FROZEN_MANIFEST ${MICROPY_BOARD_DIR}/manifest.py)
14 changes: 14 additions & 0 deletions ports/esp32/boards/SEEED_XIAO_ESP32C3/mpconfigboard.h
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#define MICROPY_HW_BOARD_NAME "Seeed XIAO ESP32C3"
#define MICROPY_HW_MCU_NAME "ESP32-C3FN4"
#define MICROPY_PY_NETWORK_HOSTNAME_DEFAULT "XIAO-ESP32C3"

#define MICROPY_HW_ENABLE_SDCARD (0)
#define MICROPY_PY_MACHINE_DAC (0)
#define MICROPY_PY_MACHINE_I2S (0)

#define MICROPY_HW_I2C0_SCL (7)
#define MICROPY_HW_I2C0_SDA (6)

#define MICROPY_HW_SPI1_MOSI (10)
#define MICROPY_HW_SPI1_MISO (9)
#define MICROPY_HW_SPI1_SCK (8)
7 changes: 7 additions & 0 deletions ports/esp32/boards/SEEED_XIAO_ESP32C3/sdkconfig.board
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CONFIG_ESP32C3_REV_MIN_3=y
CONFIG_ESP32C3_BROWNOUT_DET=y
CONFIG_ESP32C3_BROWNOUT_DET_LVL_SEL_7=
CONFIG_ESP32C3_BROWNOUT_DET_LVL_SEL_4=y
CONFIG_ESP32C3_BROWNOUT_DET_LVL=4
CONFIG_ESP_CONSOLE_UART_DEFAULT=
CONFIG_ESP_CONSOLE_USB_SERIAL_JTAG=y
23 changes: 23 additions & 0 deletions ports/esp32/boards/SEEED_XIAO_ESP32S3/board.json
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{
"deploy": [
"../deploy_s3.md"
],
"docs": "",
"features": [
"SPIRAM",
"USB-C",
"WiFi",
"BLE"
],
"features_non_filterable": [
],
"id": "xiao",
"images": [
"xiao_esp32s3.jpg"
],
"mcu": "esp32s3",
"product": "XIAO-ESP32S3",
"thumbnail": "",
"url": "https://wiki.seeedstudio.com/xiao_esp32s3_getting_started/",
"vendor": "Seeed Studio"
}
2 changes: 2 additions & 0 deletions ports/esp32/boards/SEEED_XIAO_ESP32S3/manifest.py
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include("$(PORT_DIR)/boards/manifest.py")
freeze("modules")
20 changes: 20 additions & 0 deletions ports/esp32/boards/SEEED_XIAO_ESP32S3/modules/xiao.py
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# XIAO ESP32 S3 MicroPython Helper Library

from micropython import const
from machine import Pin

# SPI
SPI_MOSI = const(9)
SPI_MISO = const(8)
SPI_CLK = const(7)

# I2C
I2C_SDA = const(5)
I2C_SCL = const(6)

# LED
LED = const(21)

# Helper methods for built in sensors

led = Pin(LED, Pin.OUT, value=0)
12 changes: 12 additions & 0 deletions ports/esp32/boards/SEEED_XIAO_ESP32S3/mpconfigboard.cmake
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I think here you should also add spiram_oct to support octal. Have you tested de ram size with your configuration?

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set(IDF_TARGET esp32s3)

set(SDKCONFIG_DEFAULTS
boards/sdkconfig.base
boards/sdkconfig.usb
boards/sdkconfig.ble
boards/sdkconfig.240mhz
boards/sdkconfig.spiram_sx
boards/SEEED_XIAO_ESP32S3/sdkconfig.board
)

set(MICROPY_FROZEN_MANIFEST ${MICROPY_BOARD_DIR}/manifest.py)
12 changes: 12 additions & 0 deletions ports/esp32/boards/SEEED_XIAO_ESP32S3/mpconfigboard.h
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#define MICROPY_HW_BOARD_NAME "Seeed XIAO ESP32S3"
#define MICROPY_HW_MCU_NAME "ESP32-S3-FN8"
#define MICROPY_PY_NETWORK_HOSTNAME_DEFAULT "XIAO-ESP32S3"

#define MICROPY_PY_MACHINE_DAC (0)

#define MICROPY_HW_I2C0_SCL (6)
#define MICROPY_HW_I2C0_SDA (5)

#define MICROPY_HW_SPI1_MOSI (9)
#define MICROPY_HW_SPI1_MISO (8)
#define MICROPY_HW_SPI1_SCK (7)
18 changes: 18 additions & 0 deletions ports/esp32/boards/SEEED_XIAO_ESP32S3/sdkconfig.board
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CONFIG_ESPTOOLPY_FLASHMODE_QIO=y
CONFIG_ESPTOOLPY_FLASHFREQ_80M=y
CONFIG_ESPTOOLPY_AFTER_NORESET=y

CONFIG_ESPTOOLPY_FLASHSIZE_4MB=
CONFIG_ESPTOOLPY_FLASHSIZE_8MB=y
CONFIG_ESPTOOLPY_FLASHSIZE_16MB=
CONFIG_PARTITION_TABLE_CUSTOM=y
CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="partitions-8MiB.csv"

CONFIG_LWIP_LOCAL_HOSTNAME="XIAO-ESP32S3"

CONFIG_TINYUSB_DESC_CUSTOM_VID=0x2886
CONFIG_TINYUSB_DESC_CUSTOM_PID=0x8056
CONFIG_TINYUSB_DESC_BCD_DEVICE=0x0100
CONFIG_TINYUSB_DESC_MANUFACTURER_STRING="Seeed Studio"
CONFIG_TINYUSB_DESC_PRODUCT_STRING="XIAO ESP32S3"
CONFIG_TINYUSB_DESC_SERIAL_STRING="XIAO ESP32S3"
0