boards: adi: Add max32690fthr
Adds a new board definition for the ADI MAX32690FTHR board. This board uses the same SoC as the MAX32690EVKIT board, but with a smaller feather form factor. Tested on hardware with the following samples: - samples/hello_world - samples/basic/blinky - samples/basic/threads - samples/subsys/shell/shell_module - samples/subsys/input/input_dump Signed-off-by: Maureen Helm <maureen.helm@analog.com>
This commit is contained in:
Maureen Helm
Anas Nashif
parent
d1a6b45345
commit
ceaf6055e1
7 changed files with 332 additions and 0 deletions
7
boards/adi/max32690fthr/Kconfig.max32690fthr
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7
boards/adi/max32690fthr/Kconfig.max32690fthr
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# MAX32690 board configuration
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# Copyright (c) 2023-2024 Analog Devices, Inc.
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# SPDX-License-Identifier: Apache-2.0
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config BOARD_MAX32690FTHR
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select SOC_MAX32690_M4 if BOARD_MAX32690FTHR_MAX32690_M4
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boards/adi/max32690fthr/board.cmake
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boards/adi/max32690fthr/board.cmake
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# Copyright (c) 2023-2024 Analog Devices, Inc.
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# SPDX-License-Identifier: Apache-2.0
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board_runner_args(openocd --cmd-pre-init "source [find interface/cmsis-dap.cfg]")
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board_runner_args(openocd --cmd-pre-init "source [find target/max32690.cfg]")
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board_runner_args(jlink "--device=MAX32690" "--reset-after-load")
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include(${ZEPHYR_BASE}/boards/common/openocd.board.cmake)
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include(${ZEPHYR_BASE}/boards/common/jlink.board.cmake)
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8
boards/adi/max32690fthr/board.yml
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boards/adi/max32690fthr/board.yml
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# Copyright (c) 2023-2024 Analog Devices, Inc.
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# SPDX-License-Identifier: Apache-2.0
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board:
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name: max32690fthr
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vendor: adi
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socs:
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- name: max32690
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134
boards/adi/max32690fthr/doc/index.rst
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boards/adi/max32690fthr/doc/index.rst
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.. _max32690_fthr:
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MAX32690FTHR
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############
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Overview
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********
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The MAX32690FTHR is a rapid development platform to help engineers quickly
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implement ultra low-power wireless solutions using MAX32690 Arm© Cortex®-M4F
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and Bluetooth® 5.2 Low Energy (LE). The board also includes the MAX77654 PMIC
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for battery and power management. The form factor is a small 0.9in x 2.6in
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dual-row header footprint that is compatible with Adafruit Feather Wing
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peripheral expansion boards.
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Hardware
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********
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- MAX32690 MCU:
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- Ultra-Efficient Microcontroller for Battery-Powered Applications
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- 120MHz Arm Cortex-M4 Processor with FPU
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- 7.3728MHz and 60MHz Low-Power Oscillators
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- External Crystal Support (32MHz required for BLE)
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- 32.768kHz RTC Clock (Requires External Crystal)
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- 8kHz Always-On Ultra-Low Power Oscillator
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- 3MB Internal Flash, 1MB Internal SRAM (832kB ECC ON)
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- 85 μW/MHz ACTIVE mode at 1.1V
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- 1.8V and 3.3V I/O with No Level Translators
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- External Flash & SRAM Expansion Interfaces
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- Bluetooth 5.2 LE Radio
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- Dedicated, Ultra-Low-Power, 32-Bit RISC-V Coprocessor to Offload
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Timing-Critical Bluetooth Processing
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- Fully Open-Source Bluetooth 5.2 Stack Available
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- Supports AoA, AoD, LE Audio, and Mesh
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- High-Throughput (2Mbps) Mode
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- Long-Range (125kbps and 500kbps) Modes
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- Rx Sensitivity: -97.5dBm; Tx Power: +4.5dBm
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- Single-Ended Antenna Connection (50Ω)
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- Multiple Peripherals for System Control
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- 16-Channel DMA
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- Up To Five Quad SPI Master (60MHz)/Slave (48MHz)
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- Up To Four 1Mbaud UARTs with Flow Control
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- Up To Two 1MHz I2C Master/Slave
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- I2S Master/Slave
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- Eight External Channel, 12-bit 1MSPS SAR ADC w/ on-die temperature sensor
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- USB 2.0 Hi-Speed Device
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- 16 Pulse Train Engines
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- Up To Six 32-Bit Timers with 8mA High Drive
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- Up To Two CAN 2.0 Controllers
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- Up To Four Micro-Power Comparators
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- 1-Wire Master
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- Security and Integrity
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- ChipDNA Physically Un-clonable Function (PUF)
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- Modular Arithmetic Accelerator (MAA), True Random Number Generator (TRNG)
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- Secure Nonvolatile Key Storage, SHA-256, AES-128/192/256
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- Secure Boot ROM
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Supported Features
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==================
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Below interfaces are supported by Zephyr on MAX32690FTHR.
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+-----------+------------+-------------------------------------+
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| Interface | Controller | Driver/Component |
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+===========+============+=====================================+
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| NVIC | on-chip | nested vector interrupt controller |
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+-----------+------------+-------------------------------------+
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| SYSTICK | on-chip | systick |
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+-----------+------------+-------------------------------------+
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| CLOCK | on-chip | clock and reset control |
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+-----------+------------+-------------------------------------+
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| GPIO | on-chip | gpio |
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+-----------+------------+-------------------------------------+
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| UART | on-chip | serial |
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+-----------+------------+-------------------------------------+
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| I2C | on-chip | i2c |
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+-----------+------------+-------------------------------------+
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| SPI | on-chip | spi |
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+--------------------------------------------------------------+
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Programming and Debugging
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*************************
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Flashing
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========
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The MAX32690 MCU can be flashed by connecting an external debug probe to the
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SWD port. SWD debug can be accessed through the Cortex 10-pin connector, J4.
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Logic levels are fixed to VDDIO (1.8V).
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Once the debug probe is connected to your host computer, then you can run the
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``west flash`` command to write a firmware image into flash. Here is an example
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for the :ref:`hello_world` application.
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.. zephyr-app-commands::
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:zephyr-app: samples/hello_world
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:board: max32690fthr/max32690/m4
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:goals: flash
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.. note::
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This board uses OpenOCD as the default debug interface. You can also use a
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Segger J-Link with Segger's native tooling by overriding the runner,
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appending ``--runner jlink`` to your ``west`` command(s). The J-Link should
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be connected to the standard 2*5 pin debug connector (J4) using an
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appropriate adapter board and cable.
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Debugging
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=========
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Once the debug probe is connected to your host computer, then you can run the
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``west debug`` command to write a firmware image into flash and start a debug
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session. Here is an example for the :ref:`hello_world` application.
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.. zephyr-app-commands::
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:zephyr-app: samples/hello_world
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:board: max32690fthr/max32690/m4
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:goals: debug
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References
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**********
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- `MAX32690 product page`_
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.. _MAX32690 product page:
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https://www.analog.com/en/products/max32690.html
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142
boards/adi/max32690fthr/max32690fthr_max32690_m4.dts
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142
boards/adi/max32690fthr/max32690fthr_max32690_m4.dts
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/*
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* Copyright (c) 2023-2024 Analog Devices, Inc.
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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/dts-v1/;
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#include <adi/max32/max32690.dtsi>
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#include <adi/max32/max32690-pinctrl.dtsi>
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#include <zephyr/dt-bindings/gpio/adi-max32-gpio.h>
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#include <zephyr/dt-bindings/input/input-event-codes.h>
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/ {
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model = "Analog Devices MAX32690FTHR";
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compatible = "adi,max32690fthr";
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chosen {
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zephyr,console = &uart0;
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zephyr,shell-uart = &uart0;
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zephyr,sram = &sram0;
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zephyr,flash = &flash0;
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};
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leds {
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compatible = "gpio-leds";
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red_led: led_0 {
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gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
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label = "LED0";
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};
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green_led: led_1 {
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gpios = <&gpio2 24 GPIO_ACTIVE_LOW>;
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label = "LED1";
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};
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blue_led: led_2 {
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gpios = <&gpio2 25 GPIO_ACTIVE_LOW>;
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label = "LED2";
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};
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};
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buttons {
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compatible = "gpio-keys";
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pb1: pb1 {
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gpios = <&gpio1 14 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>;
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label = "SW3";
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zephyr,code = <INPUT_KEY_0>;
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};
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pb2: pb2 {
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gpios = <&gpio1 15 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>;
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label = "SW4";
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zephyr,code = <INPUT_KEY_1>;
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};
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};
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aliases {
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led0 = &red_led;
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led1 = &green_led;
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led2 = &blue_led;
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sw0 = &pb1;
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sw1 = &pb2;
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};
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feather_header: feather_connector {
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compatible = "adafruit-feather-header";
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#gpio-cells = <2>;
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gpio-map-mask = <0xffffffff 0xffffffc0>;
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gpio-map-pass-thru = <0 0x3f>;
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gpio-map = <0 0 &gpio3 0 0>, /* A0 */
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<1 0 &gpio3 1 0>, /* A1 */
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<2 0 &gpio3 4 0>, /* A2 */
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<3 0 &gpio0 9 0>, /* A3 */
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<4 0 &gpio0 10 0>, /* A4 */
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<5 0 &gpio0 7 0>, /* A5 */
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<6 0 &gpio2 29 0>, /* SCK */
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<7 0 &gpio2 28 0>, /* MOSI */
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<8 0 &gpio2 27 0>, /* MISO */
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<9 0 &gpio1 9 0>, /* RXD */
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<10 0 &gpio1 10 0>, /* TXD */
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/* 11 (D2) not connected */
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<12 0 &gpio2 7 0>, /* SDA */
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<13 0 &gpio2 8 0>, /* SCL */
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<14 0 &gpio1 7 0>, /* D5 */
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<15 0 &gpio1 8 0>, /* D6 */
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<16 0 &gpio2 26 0>, /* D9 */
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<17 0 &gpio0 23 0>, /* D10 */
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<18 0 &gpio1 12 0>, /* D11 */
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<19 0 &gpio1 11 0>, /* D12 */
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<20 0 &gpio0 8 0>; /* D13 */
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};
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};
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&clk_ibro {
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status = "okay";
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};
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&gpio0 {
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status = "okay";
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};
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&gpio1 {
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status = "okay";
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};
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&gpio2 {
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status = "okay";
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};
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&gpio3 {
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status = "okay";
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};
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&uart0 {
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clock-source = <ADI_MAX32_PRPH_CLK_SRC_IBRO>;
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pinctrl-0 = <&uart0a_tx_p2_12 &uart0a_rx_p2_11>;
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pinctrl-names = "default";
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current-speed = <115200>;
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data-bits = <8>;
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parity = "none";
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status = "okay";
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};
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feather_serial: &uart2 {
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clock-source = <ADI_MAX32_PRPH_CLK_SRC_IBRO>;
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pinctrl-0 = <&uart2a_tx_p1_10 &uart2a_rx_p1_9>;
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pinctrl-names = "default";
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current-speed = <115200>;
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data-bits = <8>;
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parity = "none";
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status = "okay";
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};
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feather_i2c: &i2c0 {
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status = "okay";
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pinctrl-0 = <&i2c0a_scl_p2_8 &i2c0a_sda_p2_7>;
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pinctrl-names = "default";
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};
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feather_spi: &spi0 {
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status = "okay";
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pinctrl-0 = <&spi0b_mosi_p2_28 &spi0b_miso_p2_27 &spi0b_sck_p2_29>;
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pinctrl-names = "default";
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};
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19
boards/adi/max32690fthr/max32690fthr_max32690_m4.yaml
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19
boards/adi/max32690fthr/max32690fthr_max32690_m4.yaml
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identifier: max32690fthr/max32690/m4
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name: max32690fthr m4
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vendor: adi
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type: mcu
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arch: arm
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toolchain:
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- zephyr
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- gnuarmemb
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- xtools
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supported:
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- gpio
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- serial
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- i2c
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- spi
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- feather_serial
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- feather_i2c
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- feather_spi
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ram: 1024
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flash: 3072
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13
boards/adi/max32690fthr/max32690fthr_max32690_m4_defconfig
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13
boards/adi/max32690fthr/max32690fthr_max32690_m4_defconfig
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# Copyright (c) 2023-2024 Analog Devices, Inc.
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# SPDX-License-Identifier: Apache-2.0
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# Enable GPIO
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CONFIG_GPIO=y
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# Console
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CONFIG_CONSOLE=y
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CONFIG_UART_CONSOLE=y
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# Enable UART
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CONFIG_SERIAL=y
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CONFIG_UART_INTERRUPT_DRIVEN=y
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