boards: Add support for Wio Terminal
Add support for the Wio Terminal board, including support of its sensors, MicroSD and LCD. Tested with samples already available. Signed-off-by: Joel Guittet <joelguittet@gmail.com>
This commit is contained in:
Joel Guittet
Maureen Helm
parent
f2d43cf0ac
commit
63e9e37fc3
8
boards/arm/wio_terminal/Kconfig.board
Normal file
8
boards/arm/wio_terminal/Kconfig.board
Normal file
|
|
@ -0,0 +1,8 @@
|
|||
# Copyright (c) 2023 Joel Guittet
|
||||
# Wio Terminal board configuration
|
||||
|
||||
# SPDX-License-Identifier: Apache-2.0
|
||||
|
||||
config BOARD_WIO_TERMINAL
|
||||
bool "Wio Terminal"
|
||||
depends on SOC_PART_NUMBER_SAMD51P19A
|
||||
8
boards/arm/wio_terminal/Kconfig.defconfig
Normal file
8
boards/arm/wio_terminal/Kconfig.defconfig
Normal file
|
|
@ -0,0 +1,8 @@
|
|||
# Copyright (c) 2023 Joel Guittet
|
||||
# Wio Terminal board configuration
|
||||
|
||||
# SPDX-License-Identifier: Apache-2.0
|
||||
|
||||
config BOARD
|
||||
default "wio_terminal"
|
||||
depends on BOARD_WIO_TERMINAL
|
||||
5
boards/arm/wio_terminal/board.cmake
Normal file
5
boards/arm/wio_terminal/board.cmake
Normal file
|
|
@ -0,0 +1,5 @@
|
|||
# Copyright (c) 2023 Joel Guittet
|
||||
# SPDX-License-Identifier: Apache-2.0
|
||||
|
||||
include(${ZEPHYR_BASE}/boards/common/bossac.board.cmake)
|
||||
include(${ZEPHYR_BASE}/boards/common/openocd.board.cmake)
|
||||
BIN
boards/arm/wio_terminal/doc/img/wio_terminal.png
Normal file
BIN
boards/arm/wio_terminal/doc/img/wio_terminal.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 49 KiB |
212
boards/arm/wio_terminal/doc/index.rst
Normal file
212
boards/arm/wio_terminal/doc/index.rst
Normal file
|
|
@ -0,0 +1,212 @@
|
|||
.. _wio_terminal:
|
||||
|
||||
Wio Terminal
|
||||
############
|
||||
|
||||
Overview
|
||||
********
|
||||
|
||||
The Wio Terminal is a small (72 mm x 57 mm x 12 mm) and powerful ARM board with
|
||||
wireless connectivity (2.4G/5G dual-band Wi-Fi and BLE 5.0), LCD display,
|
||||
USB C port, FPC connector, microSD card slot, Raspberry Pi compatible 40-pins
|
||||
header and 2 Grove connectors.
|
||||
|
||||
.. image:: img/wio_terminal.png
|
||||
:width: 500px
|
||||
:align: center
|
||||
:alt: Seeed Studio Wio Terminal
|
||||
|
||||
Hardware
|
||||
********
|
||||
|
||||
- ATSAMD51P19 ARM Cortex-M4F processor at 120 MHz
|
||||
- 512 KiB flash memory and 192 KiB of RAM
|
||||
- 4 MiB external flash
|
||||
- MicroSD card slot
|
||||
- RTL8720DN 2.4G/5G Dual Bands Wireless and BLE5.0 Combo Module
|
||||
- 2.4inch LCD display
|
||||
- LIS3DH accelerometer
|
||||
- Microphone 1.0V-10V -42dB
|
||||
- Speaker ≥78dB @10cm 4000Hz
|
||||
- Light Sensor 400-1050nm
|
||||
- Infrared Emitter 940nm
|
||||
- GPIO 40 pin (Raspberry Pi compatible)
|
||||
- 2x Grove connectors
|
||||
- 1x user LED
|
||||
- 3x user buttons
|
||||
- 5-way user button
|
||||
- Power/Reset/Boot mode switch
|
||||
- Native USB port
|
||||
|
||||
Supported Features
|
||||
==================
|
||||
|
||||
The wio_terminal board configuration supports the following hardware features:
|
||||
|
||||
.. list-table::
|
||||
:header-rows: 1
|
||||
|
||||
* - Interface
|
||||
- Controller
|
||||
- Driver / Component
|
||||
* - NVIC
|
||||
- on-chip
|
||||
- Nested vector interrupt controller
|
||||
* - Flash
|
||||
- on-chip
|
||||
- Can be used with LittleFS to store files
|
||||
* - SYSTICK
|
||||
- on-chip
|
||||
- Systick
|
||||
* - WDT
|
||||
- on-chip
|
||||
- Watchdog
|
||||
* - GPIO
|
||||
- on-chip
|
||||
- I/O ports
|
||||
* - USART
|
||||
- on-chip
|
||||
- Serial port
|
||||
* - I2C
|
||||
- on-chip
|
||||
- Inter-Integrated Circuit
|
||||
* - SPI
|
||||
- on-chip
|
||||
- Serial Peripheral Interface port
|
||||
* - TRNG
|
||||
- on-chip
|
||||
- True Random Number Generator
|
||||
* - HWINFO
|
||||
- on-chip
|
||||
- Unique 128 bit serial number
|
||||
* - RTC
|
||||
- on-chip
|
||||
- Real-Time Counter
|
||||
* - USB
|
||||
- on-chip
|
||||
- USB device
|
||||
* - PWM
|
||||
- on-chip
|
||||
- PWM
|
||||
|
||||
Other hardware features are not currently supported by Zephyr.
|
||||
|
||||
The default configuration can be found in the Kconfig file
|
||||
:zephyr_file:`boards/arm/wio_terminal/wio_terminal_defconfig`.
|
||||
|
||||
Zephyr can use the default Cortex-M SYSTICK timer or the SAM0 specific RTC.
|
||||
To use the RTC, set :kconfig:option:`CONFIG_CORTEX_M_SYSTICK=n` and set
|
||||
:kconfig:option:`CONFIG_SYS_CLOCK_TICKS_PER_SEC` to no more than 32 kHZ divided
|
||||
by 7, i.e. no more than 4500.
|
||||
|
||||
Connections and IOs
|
||||
===================
|
||||
|
||||
The `Wio Terminal Getting started guide`_ has detailed information about the
|
||||
board including `pinouts`_ and its `schematics`_.
|
||||
|
||||
System Clock
|
||||
============
|
||||
|
||||
The SAMD51 MCU is configured to use the 32.768 kHz internal oscillator with the
|
||||
on-chip PLL generating the 120 MHz system clock.
|
||||
|
||||
Serial Port
|
||||
===========
|
||||
|
||||
Zephyr console output is available using the USB connector, which is used to
|
||||
make the console available on PC as USB CDC class.
|
||||
|
||||
USB Device Port
|
||||
===============
|
||||
|
||||
The SAMD51 MCU has a USB device port that can be used to communicate with a
|
||||
host PC. See the :ref:`usb-samples` sample applications for more, such as the
|
||||
:ref:`usb_cdc-acm` sample which sets up a virtual serial port that echos
|
||||
characters back to the host PC.
|
||||
|
||||
Programming and Debugging
|
||||
*************************
|
||||
|
||||
The Wio Terminal ships with an UF2 bootloader that is BOSSA compatible. The
|
||||
bootloader can be entered by quickly tapping the reset button twice.
|
||||
|
||||
The UF2 file is generated when building the application, and it is possible to
|
||||
use it to flash the target. Enter the bootloader by quickly sliding the power
|
||||
button twice, and copy the UF2 file to the USB mass storage device. The device
|
||||
reboots on the new firmware after the UF2 file has finished transferring.
|
||||
|
||||
Flashing
|
||||
========
|
||||
|
||||
#. Build the Zephyr kernel and the :code:`button` sample application:
|
||||
|
||||
.. zephyr-app-commands::
|
||||
:zephyr-app: samples/basic/button
|
||||
:board: wio_terminal
|
||||
:goals: build
|
||||
:compact:
|
||||
|
||||
#. Swipe the reset/power button down twice quickly to enter bootloader mode
|
||||
|
||||
#. Flash the image:
|
||||
|
||||
.. zephyr-app-commands::
|
||||
:zephyr-app: samples/basic/button
|
||||
:board: wio_terminal
|
||||
:goals: flash
|
||||
:compact:
|
||||
|
||||
You should see the blue (user) LED flashing whenever you press the third
|
||||
(counting from the top left) user button at the top of the Wio Terminal.
|
||||
|
||||
Debugging
|
||||
=========
|
||||
|
||||
In addition to the built-in bootloader, the Wio Terminal can be flashed and
|
||||
debugged using an SWD probe such as the Segger J-Link.
|
||||
|
||||
#. Solder cables to the code:`SWCLK`, :code:`SWDIO`, :code:`RESET`,
|
||||
:code:`GND`, and :code:`3V3` pins. See `Test with SWD`_ for more
|
||||
information.
|
||||
|
||||
#. Connect the board to the probe by connecting the :code:`SWCLK`,
|
||||
:code:`SWDIO`, :code:`RESET`, :code:`GND`, and :code:`3V3` pins on the
|
||||
Wio Terminal to the :code:`SWCLK`, :code:`SWDIO`, :code:`RESET`,
|
||||
:code:`GND`, and :code:`VTref` pins on the `J-Link`_.
|
||||
|
||||
#. Flash the image:
|
||||
|
||||
.. zephyr-app-commands::
|
||||
:zephyr-app: samples/basic/button
|
||||
:board: wio_terminal
|
||||
:goals: flash -r openocd
|
||||
:compact:
|
||||
|
||||
#. Start debugging:
|
||||
|
||||
.. zephyr-app-commands::
|
||||
:zephyr-app: samples/basic/button
|
||||
:board: wio_terminal
|
||||
:goals: debug
|
||||
:compact:
|
||||
|
||||
References
|
||||
**********
|
||||
|
||||
.. target-notes::
|
||||
|
||||
.. _Wio Terminal Getting started guide:
|
||||
https://wiki.seeedstudio.com/Wio-Terminal-Getting-Started/
|
||||
|
||||
.. _pinouts:
|
||||
https://wiki.seeedstudio.com/Wio-Terminal-Getting-Started/#pinout-diagram
|
||||
|
||||
.. _schematics:
|
||||
https://wiki.seeedstudio.com/Wio-Terminal-Getting-Started/#resources
|
||||
|
||||
.. _Test with SWD:
|
||||
https://wiki.seeedstudio.com/Wio-Terminal-Getting-Started/#test-with-swd
|
||||
|
||||
.. _J-Link:
|
||||
https://www.segger.com/products/debug-probes/j-link/technology/interface-description/
|
||||
9
boards/arm/wio_terminal/pre_dt_board.cmake
Normal file
9
boards/arm/wio_terminal/pre_dt_board.cmake
Normal file
|
|
@ -0,0 +1,9 @@
|
|||
# Copyright (c) 2023 Joel Guittet
|
||||
# SPDX-License-Identifier: Apache-2.0
|
||||
|
||||
# SPI is implemented via sercom so node name isn't spi@...
|
||||
list(APPEND EXTRA_DTC_FLAGS "-Wno-spi_bus_bridge")
|
||||
|
||||
# Suppress "unique_unit_address_if_enabled" to handle the following overlaps:
|
||||
# - /soc/pinmux@41008000 & /soc/gpio@41008000
|
||||
list(APPEND EXTRA_DTC_FLAGS "-Wno-unique_unit_address_if_enabled")
|
||||
22
boards/arm/wio_terminal/support/openocd.cfg
Normal file
22
boards/arm/wio_terminal/support/openocd.cfg
Normal file
|
|
@ -0,0 +1,22 @@
|
|||
# SPDX-License-Identifier: Apache-2.0
|
||||
|
||||
source [find interface/jlink.cfg]
|
||||
|
||||
transport select swd
|
||||
|
||||
set CHIPNAME atsamd51p19
|
||||
|
||||
source [find target/atsame5x.cfg]
|
||||
|
||||
adapter_khz 500
|
||||
reset_config srst_only
|
||||
|
||||
$_TARGETNAME configure -event gdb-attach {
|
||||
echo "Debugger attaching: halting execution"
|
||||
reset halt
|
||||
}
|
||||
|
||||
$_TARGETNAME configure -event gdb-detach {
|
||||
echo "Debugger detaching: resuming execution"
|
||||
resume
|
||||
}
|
||||
76
boards/arm/wio_terminal/wio_terminal-pinctrl.dtsi
Normal file
76
boards/arm/wio_terminal/wio_terminal-pinctrl.dtsi
Normal file
|
|
@ -0,0 +1,76 @@
|
|||
/*
|
||||
* Copyright (c) 2023 Joel Guittet
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*/
|
||||
|
||||
#include <dt-bindings/pinctrl/samd51p-pinctrl.h>
|
||||
|
||||
&pinctrl {
|
||||
|
||||
sercom0_spi_default: sercom0_spi_default {
|
||||
group1 {
|
||||
pinmux = <PB24C_SERCOM0_PAD0>,
|
||||
<PB25C_SERCOM0_PAD1>,
|
||||
<PC24C_SERCOM0_PAD2>;
|
||||
};
|
||||
};
|
||||
|
||||
sercom1_uart_default: sercom1_uart_default {
|
||||
group1 {
|
||||
pinmux = <PC22C_SERCOM1_PAD0>,
|
||||
<PC23C_SERCOM1_PAD1>;
|
||||
};
|
||||
};
|
||||
|
||||
sercom2_uart_default: sercom2_uart_default {
|
||||
group1 {
|
||||
pinmux = <PB26C_SERCOM2_PAD0>,
|
||||
<PB27C_SERCOM2_PAD1>;
|
||||
};
|
||||
};
|
||||
|
||||
sercom3_i2c_default: sercom3_i2c_default {
|
||||
group1 {
|
||||
pinmux = <PA17D_SERCOM3_PAD0>,
|
||||
<PA16D_SERCOM3_PAD1>;
|
||||
};
|
||||
};
|
||||
|
||||
sercom4_i2c_default: sercom4_i2c_default {
|
||||
group1 {
|
||||
pinmux = <PA13D_SERCOM4_PAD0>,
|
||||
<PA12D_SERCOM4_PAD1>;
|
||||
};
|
||||
};
|
||||
|
||||
sercom5_spi_default: sercom5_spi_default {
|
||||
group1 {
|
||||
pinmux = <PB2D_SERCOM5_PAD0>,
|
||||
<PB3D_SERCOM5_PAD1>,
|
||||
<PB0D_SERCOM5_PAD2>;
|
||||
};
|
||||
};
|
||||
|
||||
sercom6_spi_default: sercom6_spi_default {
|
||||
group1 {
|
||||
pinmux = <PC16C_SERCOM6_PAD0>,
|
||||
<PC17C_SERCOM6_PAD1>,
|
||||
<PC18C_SERCOM6_PAD2>;
|
||||
};
|
||||
};
|
||||
|
||||
sercom7_spi_default: sercom7_spi_default {
|
||||
group1 {
|
||||
pinmux = <PB20D_SERCOM7_PAD1>,
|
||||
<PB18D_SERCOM7_PAD2>,
|
||||
<PB19D_SERCOM7_PAD3>;
|
||||
};
|
||||
};
|
||||
|
||||
usb_dc_default: usb_dc_default {
|
||||
group1 {
|
||||
pinmux = <PA25H_USB_DP>,
|
||||
<PA24H_USB_DM>;
|
||||
};
|
||||
};
|
||||
};
|
||||
280
boards/arm/wio_terminal/wio_terminal.dts
Normal file
280
boards/arm/wio_terminal/wio_terminal.dts
Normal file
|
|
@ -0,0 +1,280 @@
|
|||
/*
|
||||
* Copyright (c) 2023 Joel Guittet
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*/
|
||||
|
||||
/dts-v1/;
|
||||
#include <atmel/samd5xx19.dtsi>
|
||||
#include "wio_terminal-pinctrl.dtsi"
|
||||
#include <zephyr/dt-bindings/display/ili9xxx.h>
|
||||
|
||||
/ {
|
||||
model = "Wio Terminal";
|
||||
compatible = "seeed,wio-terminal";
|
||||
|
||||
chosen {
|
||||
zephyr,sram = &sram0;
|
||||
zephyr,flash = &flash0;
|
||||
zephyr,console = &wio_terminal_console;
|
||||
zephyr,shell-uart = &wio_terminal_console;
|
||||
zephyr,code-partition = &code_partition;
|
||||
zephyr,display = &ili9341;
|
||||
};
|
||||
|
||||
/* These aliases are provided for compatibility with samples */
|
||||
aliases {
|
||||
led0 = &led0;
|
||||
sw0 = &user_button_0;
|
||||
sw1 = &user_button_1;
|
||||
sw2 = &user_button_2;
|
||||
i2c0 = &sercom4;
|
||||
i2c1 = &sercom3;
|
||||
spi0 = &sercom5;
|
||||
uart0 = &sercom2;
|
||||
accel0 = &lis3dh;
|
||||
sdhc0 = &sdhc0;
|
||||
};
|
||||
|
||||
/* LEDs */
|
||||
leds {
|
||||
compatible = "gpio-leds";
|
||||
led0: led_0 {
|
||||
label = "LED";
|
||||
gpios = <&porta 15 GPIO_ACTIVE_HIGH>;
|
||||
};
|
||||
};
|
||||
|
||||
/* Buttons */
|
||||
gpio_keys {
|
||||
compatible = "gpio-keys";
|
||||
user_button_0: button_0 {
|
||||
label = "User Button 0";
|
||||
gpios = <&portc 26 GPIO_ACTIVE_LOW>;
|
||||
};
|
||||
user_button_1: button_1 {
|
||||
label = "User Button 1";
|
||||
gpios = <&portc 27 GPIO_ACTIVE_LOW>;
|
||||
};
|
||||
user_button_2: button_2 {
|
||||
label = "User Button 2";
|
||||
gpios = <&portc 28 GPIO_ACTIVE_LOW>;
|
||||
};
|
||||
joy_sel: joystick_selection {
|
||||
label = "joystick selection";
|
||||
gpios = <&portd 10 GPIO_ACTIVE_LOW>;
|
||||
};
|
||||
joy_down: joystick_down {
|
||||
label = "joystick down";
|
||||
gpios = <&portd 8 GPIO_ACTIVE_LOW>;
|
||||
};
|
||||
joy_up: joystick_up {
|
||||
label = "joystick up";
|
||||
gpios = <&portd 20 GPIO_ACTIVE_LOW>;
|
||||
};
|
||||
joy_left: joystick_left {
|
||||
label = "joystick left";
|
||||
gpios = <&portd 12 GPIO_ACTIVE_LOW>;
|
||||
};
|
||||
joy_right: joystick_right {
|
||||
label = "joystick right";
|
||||
gpios = <&portd 9 GPIO_ACTIVE_LOW>;
|
||||
};
|
||||
};
|
||||
|
||||
/* Regulators */
|
||||
lcd_backlight_en {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "lcd_backlight_enable";
|
||||
enable-gpios = <&portc 5 GPIO_ACTIVE_HIGH>;
|
||||
regulator-boot-on;
|
||||
};
|
||||
rpi_power_3v3_en {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "rpi_power_3v3_enable";
|
||||
enable-gpios = <&portc 15 GPIO_ACTIVE_LOW>;
|
||||
regulator-boot-on;
|
||||
};
|
||||
rpi_power_5v_en {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "rpi_power_5v_enable";
|
||||
enable-gpios = <&portc 14 GPIO_ACTIVE_HIGH>;
|
||||
regulator-boot-on;
|
||||
};
|
||||
usb_power_5v_en {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "usb_power_5v_en";
|
||||
enable-gpios = <&porta 27 GPIO_ACTIVE_LOW>;
|
||||
};
|
||||
};
|
||||
|
||||
&cpu0 {
|
||||
clock-frequency = <120000000>;
|
||||
};
|
||||
|
||||
&dmac {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&flash0 {
|
||||
partitions {
|
||||
compatible = "fixed-partitions";
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
|
||||
boot_partition: partition@0 {
|
||||
label = "uf2";
|
||||
reg = <0x00000000 DT_SIZE_K(16)>;
|
||||
read-only;
|
||||
};
|
||||
|
||||
code_partition: partition@4000 {
|
||||
label = "code";
|
||||
reg = <0x4000 DT_SIZE_K(512-16)>;
|
||||
read-only;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
/* RTL8720D (Wifi/BLE) */
|
||||
&sercom0 {
|
||||
status = "okay";
|
||||
compatible = "atmel,sam0-spi";
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
dipo = <2>;
|
||||
dopo = <0>;
|
||||
pinctrl-0 = <&sercom0_spi_default>;
|
||||
pinctrl-names = "default";
|
||||
cs-gpios = <&portc 25 GPIO_ACTIVE_LOW>;
|
||||
};
|
||||
|
||||
/* RTL8720D (Wifi/BLE) */
|
||||
&sercom1 {
|
||||
status = "okay";
|
||||
compatible = "atmel,sam0-uart";
|
||||
current-speed = <115200>;
|
||||
rxpo = <1>;
|
||||
txpo = <0>;
|
||||
pinctrl-0 = <&sercom1_uart_default>;
|
||||
pinctrl-names = "default";
|
||||
};
|
||||
|
||||
/* UART, Raspberry Pi connector */
|
||||
&sercom2 {
|
||||
status = "okay";
|
||||
compatible = "atmel,sam0-uart";
|
||||
current-speed = <115200>;
|
||||
rxpo = <1>;
|
||||
txpo = <0>;
|
||||
pinctrl-0 = <&sercom2_uart_default>;
|
||||
pinctrl-names = "default";
|
||||
};
|
||||
|
||||
/* I2C1, Raspberry Pi and Groove connectors */
|
||||
&sercom3 {
|
||||
status = "okay";
|
||||
compatible = "atmel,sam0-i2c";
|
||||
clock-frequency = <I2C_BITRATE_FAST>;
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
pinctrl-0 = <&sercom3_i2c_default>;
|
||||
pinctrl-names = "default";
|
||||
};
|
||||
|
||||
/* I2C0, LIS3DH, ATECC608, Raspberry Pi connector */
|
||||
&sercom4 {
|
||||
status = "okay";
|
||||
compatible = "atmel,sam0-i2c";
|
||||
clock-frequency = <I2C_BITRATE_HIGH>;
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
pinctrl-0 = <&sercom4_i2c_default>;
|
||||
pinctrl-names = "default";
|
||||
|
||||
/* LIS3DH */
|
||||
lis3dh: lis3dh@18 {
|
||||
compatible = "st,lis3dh", "st,lis2dh";
|
||||
status = "okay";
|
||||
reg = <0x18>;
|
||||
irq-gpios = <&portc 21 GPIO_ACTIVE_HIGH>;
|
||||
};
|
||||
|
||||
/* ATECC608A */
|
||||
atecc608a@6a {
|
||||
compatible = "atmel,atecc608";
|
||||
reg = <0x6a>;
|
||||
};
|
||||
};
|
||||
|
||||
/* SPI, Raspberry Pi connector */
|
||||
&sercom5 {
|
||||
status = "okay";
|
||||
compatible = "atmel,sam0-spi";
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
dipo = <2>;
|
||||
dopo = <0>;
|
||||
pinctrl-0 = <&sercom5_spi_default>;
|
||||
pinctrl-names = "default";
|
||||
cs-gpios = <&portb 1 GPIO_ACTIVE_LOW>;
|
||||
};
|
||||
|
||||
/* microSD Card */
|
||||
&sercom6 {
|
||||
status = "okay";
|
||||
compatible = "atmel,sam0-spi";
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
dipo = <2>;
|
||||
dopo = <0>;
|
||||
pinctrl-0 = <&sercom6_spi_default>;
|
||||
pinctrl-names = "default";
|
||||
cs-gpios = <&portc 19 GPIO_ACTIVE_LOW>;
|
||||
|
||||
/* microSD Card */
|
||||
sdhc0: sdhc@0 {
|
||||
compatible = "zephyr,sdhc-spi-slot";
|
||||
reg = <0>;
|
||||
spi-max-frequency = <24000000>;
|
||||
mmc {
|
||||
compatible = "zephyr,sdmmc-disk";
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
/* LCD */
|
||||
&sercom7 {
|
||||
status = "okay";
|
||||
compatible = "atmel,sam0-spi";
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
dipo = <2>;
|
||||
dopo = <3>;
|
||||
pinctrl-0 = <&sercom7_spi_default>;
|
||||
pinctrl-names = "default";
|
||||
cs-gpios = <&portb 21 GPIO_ACTIVE_LOW>;
|
||||
|
||||
/* LCD */
|
||||
ili9341: ili9341@0 {
|
||||
compatible = "ilitek,ili9341";
|
||||
spi-max-frequency = <24000000>;
|
||||
reg = <0>;
|
||||
cmd-data-gpios = <&portc 6 GPIO_ACTIVE_LOW>;
|
||||
reset-gpios = <&portc 7 GPIO_ACTIVE_LOW>;
|
||||
pixel-format = <ILI9XXX_PIXEL_FORMAT_RGB565>;
|
||||
rotation = <270>;
|
||||
width = <320>;
|
||||
height = <240>;
|
||||
};
|
||||
};
|
||||
|
||||
/* USB */
|
||||
zephyr_udc0: &usb0 {
|
||||
status = "okay";
|
||||
pinctrl-0 = <&usb_dc_default>;
|
||||
pinctrl-names = "default";
|
||||
|
||||
wio_terminal_console: wio_terminal_console {
|
||||
compatible = "zephyr,cdc-acm-uart";
|
||||
};
|
||||
};
|
||||
21
boards/arm/wio_terminal/wio_terminal.yaml
Normal file
21
boards/arm/wio_terminal/wio_terminal.yaml
Normal file
|
|
@ -0,0 +1,21 @@
|
|||
identifier: wio_terminal
|
||||
name: Wio Terminal
|
||||
type: mcu
|
||||
arch: arm
|
||||
ram: 192
|
||||
flash: 512
|
||||
toolchain:
|
||||
- zephyr
|
||||
- gnuarmemb
|
||||
- xtools
|
||||
supported:
|
||||
- adc
|
||||
- counter
|
||||
- dma
|
||||
- gpio
|
||||
- i2c
|
||||
- pwm
|
||||
- spi
|
||||
- usb_cdc
|
||||
- usb_device
|
||||
- watchdog
|
||||
31
boards/arm/wio_terminal/wio_terminal_defconfig
Normal file
31
boards/arm/wio_terminal/wio_terminal_defconfig
Normal file
|
|
@ -0,0 +1,31 @@
|
|||
# Copyright (c) 2023 Joel Guittet
|
||||
# SPDX-License-Identifier: Apache-2.0
|
||||
|
||||
CONFIG_SOC_SERIES_SAMD51=y
|
||||
CONFIG_SOC_PART_NUMBER_SAMD51P19A=y
|
||||
CONFIG_SOC_ATMEL_SAMD5X_XOSC32K=y
|
||||
CONFIG_SOC_ATMEL_SAMD5X_XOSC32K_AS_MAIN=y
|
||||
CONFIG_BOARD_WIO_TERMINAL=y
|
||||
CONFIG_ARM_MPU=y
|
||||
CONFIG_CORTEX_M_SYSTICK=y
|
||||
CONFIG_HW_STACK_PROTECTION=y
|
||||
CONFIG_REGULATOR=y
|
||||
CONFIG_GPIO=y
|
||||
|
||||
# BOSSA bootloader
|
||||
CONFIG_BOOTLOADER_BOSSA=y
|
||||
CONFIG_BOOTLOADER_BOSSA_ADAFRUIT_UF2=y
|
||||
CONFIG_BUILD_OUTPUT_UF2=y
|
||||
|
||||
# Console over USB CDC-ACM
|
||||
CONFIG_SERIAL=y
|
||||
CONFIG_CONSOLE=y
|
||||
CONFIG_UART_CONSOLE=y
|
||||
CONFIG_UART_INTERRUPT_DRIVEN=y
|
||||
CONFIG_USB_DEVICE_STACK=y
|
||||
CONFIG_USB_DEVICE_INITIALIZE_AT_BOOT=y
|
||||
CONFIG_USB_DEVICE_VID=0x2886
|
||||
CONFIG_USB_DEVICE_PID=0x802D
|
||||
CONFIG_USB_DEVICE_MANUFACTURER="Seeed Studio"
|
||||
CONFIG_USB_DEVICE_PRODUCT="Wio Terminal"
|
||||
CONFIG_USB_CDC_ACM_LOG_LEVEL_OFF=y
|
||||
|
|
@ -3,7 +3,7 @@ common:
|
|||
adafruit_itsybitsy_m4_express atsame54_xpro atsamd21_xpro adafruit_trinket_m0
|
||||
arduino_nano_33_iot arduino_zero atsamd21_xpro adafruit_feather_m0_basic_proto
|
||||
adafruit_feather_m0_lora arduino_mkrzero atsaml21_xpro atsamr34_xpro stamp_c3
|
||||
xiao_esp32c3
|
||||
wio_terminal xiao_esp32c3
|
||||
tags: drivers uart
|
||||
tests:
|
||||
drivers.uart.async_api:
|
||||
|
|
|
|||
Loading…
Reference in a new issue