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boards: infineon: psc3m5_evk: Adding folder structure for PSC3M5_EVK
 * Adding folder structure and first pass config for PCS3M5_EVK * Adding dtsi, kconfig, and other files for KIT_PSC3M5_EVK evaluation board. Signed-off-by: Sreeram Tatapudi <[email protected]>
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‎boards/infineon/kit_psc3m5_evk/Kconfig.kit_psc3m5_evk

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# The Infineon PSOC™ Control C3M5 Evaluation Kit (KIT_PSC3M5_EVK)
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# Copyright (c) 2025 Cypress Semiconductor Corporation.
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# SPDX-License-Identifier: Apache-2.0
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config BOARD_KIT_PSC3M5_EVK
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select SOC_PSC3M5FDS2AFQ1

‎boards/infineon/kit_psc3m5_evk/board.cmake

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# Copyright (c) 2025 Cypress Semiconductor Corporation.
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# SPDX-License-Identifier: Apache-2.0
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board_runner_args(openocd "--target-handle=TARGET.cm33")
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include(${ZEPHYR_BASE}/boards/common/openocd.board.cmake)

‎boards/infineon/kit_psc3m5_evk/board.yml

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board:
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name: kit_psc3m5_evk
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full_name: PSOC Control C3M5 Evaluation Kit
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vendor: infineon
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socs:
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- name: psc3m5fds2afq1
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variants:
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- name: 'ns'

‎boards/infineon/kit_psc3m5_evk/doc/img/kit_psc3m5_evk.webp

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‎boards/infineon/kit_psc3m5_evk/doc/index.rst

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.. zephyr:board:: kit_psc3m5_evk
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Overview
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********
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This is the standard evaluation board for the PSOC™ Control C3 family of MCU's. PSOC™ Control C3M5
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is a high-performance and low-power 32-bit single-core Arm® Cortex® M33-based MCU.
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In addition to the CPU subsystem, the devices contain advanced real-time control peripherals,
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such as a high-performance programmable analog subsystem, comparators, advanced timers with
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high-resolution capability, up to six SCBs, and two CAN FDs for communication.
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Hardware
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********
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For more information about the PSC3M5 SoC and KIT_PSC3M5_EVK board:
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- `PSOC Control C3 SoC Website`_
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- `KIT_PSC3M5_EVK Board Website`_
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Kit Features:
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=============
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- Onboard programmer/debugger (KitProg3)
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- PSC3M5FDS2AFQ1
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- Type-C USB device interface
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- Operating voltage of 3.3 V
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- CAN FD interface
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- Headers for MIKROE's mikroBUS shields
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- Headers compatible with Arduino Uno R3
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- Mode button and a mode LED for KitProg3
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- Potentionmeter to simulate analog output
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- Two (40-pin) expansion headers
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Kit Contents:
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=============
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- EVK board
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- Type C to USB A cable
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- Quick Start Guide
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Supported Features
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==================
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.. zephyr:board-supported-hw::
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Build blinking led sample
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*************************
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Here is an example for building the :zephyr:code-sample:`blinky` sample application.
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.. zephyr-app-commands::
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:zephyr-app: samples/basic/blinky
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:board: kit_psc3m5_evk
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:goals: build
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Programming and Debugging
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*************************
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.. zephyr:board-supported-runners::
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The KIT_PSC3M5_EVK includes an onboard programmer/debugger (`KitProg3`_) to provide debugging, flash programming, and serial communication over USB. Flash and debug commands use OpenOCD and require a custom Infineon OpenOCD version, that supports KitProg3, to be installed.
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Infineon OpenOCD Installation
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=============================
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Both the full `ModusToolbox`_ and the `ModusToolbox Programming Tools`_ packages include Infineon OpenOCD. Installing either of these packages will also install Infineon OpenOCD. If neither package is installed, a minimal installation can be done by downloading the `Infineon OpenOCD`_ release for your system and manually extract the files to a location of your choice.
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.. note:: Linux requires device access rights to be set up for KitProg3. This is handled automatically by the ModusToolbox and ModusToolbox Programming Tools installations. When doing a minimal installation, this can be done manually by executing the script ``openocd/udev_rules/install_rules.sh``.
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West Commands
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=============
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The path to the installed Infineon OpenOCD executable must be available to the ``west`` tool commands. There are multiple ways of doing this. The example below uses a permanent CMake argument to set the CMake variable ``OPENOCD``.
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.. tabs::
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.. group-tab:: Windows
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.. code-block:: shell
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# Run west config once to set permanent CMake argument
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west config build.cmake-args -- -DOPENOCD=path/to/infineon/openocd/bin/openocd.exe
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# Do a pristine build once after setting CMake argument
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west build -b kit_psc3m5_evk -p always samples/basic/blinky
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west flash
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west debug
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.. group-tab:: Linux
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.. code-block:: shell
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# Run west config once to set permanent CMake argument
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west config build.cmake-args -- -DOPENOCD=path/to/infineon/openocd/bin/openocd
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# Do a pristine build once after setting CMake argument
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west build -b kit_psc3m5_evk -p always samples/basic/blinky
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west flash
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west debug
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Once the gdb console starts after executing the west debug command, you may now set breakpoints and perform other standard GDB debugging on the CYW20829 CM33 core.
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.. _PSOC Control C3 SoC Website:
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https://www.infineon.com/cms/en/product/microcontroller/32-bit-psoc-arm-cortex-microcontroller/32-bit-psoc-control-arm-cortex-m33-mcu/
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.. _KIT_PSC3M5_EVK Board Website:
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https://www.infineon.com/cms/en/product/evaluation-boards/kit_psc3m5_evk/
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.. _ModusToolbox:
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https://softwaretools.infineon.com/tools/com.ifx.tb.tool.modustoolbox
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.. _ModusToolbox Programming Tools:
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https://softwaretools.infineon.com/tools/com.ifx.tb.tool.modustoolboxprogtools
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.. _Infineon OpenOCD:
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https://github.com/Infineon/openocd/releases/latest
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.. _KitProg3:
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https://github.com/Infineon/KitProg3

‎boards/infineon/kit_psc3m5_evk/kit_psc3m5_evk-common.dtsi

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/*
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* Copyright (c) 2025 Cypress Semiconductor Corporation.
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <zephyr/dt-bindings/input/input-event-codes.h>
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/ {
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aliases {
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led0 = &user_led0;
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led1 = &user_led1;
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sw0 = &user_bt0;
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sw1 = &user_bt1;
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};
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leds {
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compatible = "gpio-leds";
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user_led0: led_0 {
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label = "LED_0";
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gpios = <&gpio_prt8 5 GPIO_ACTIVE_LOW>;
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};
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user_led1: led_1 {
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label = "LED_1";
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gpios = <&gpio_prt8 4 GPIO_ACTIVE_LOW>;
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};
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};
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gpio_keys {
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compatible = "gpio-keys";
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user_bt0: user_btn0 {
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label = "SW_1";
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gpios = <&gpio_prt5 0 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>;
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zephyr,code = <INPUT_KEY_0>;
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};
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user_bt1: user_btn1 {
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label = "SW_2";
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gpios = <&gpio_prt2 0 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>;
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zephyr,code = <INPUT_KEY_1>;
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};
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};
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};
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&gpio_prt0 {
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status = "okay";
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};
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&gpio_prt1 {
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status = "okay";
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};
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&gpio_prt2 {
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status = "okay";
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};
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&gpio_prt3 {
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status = "okay";
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};
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&gpio_prt5 {
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status = "okay";
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};
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&gpio_prt8 {
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status = "okay";
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};

‎boards/infineon/kit_psc3m5_evk/kit_psc3m5_evk.dts

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/*
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* Copyright (c) 2025 Cypress Semiconductor Corporation.
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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 <arm/infineon/cat1b/mpns/psc3m5fds2afq1_s.dtsi>
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#include <arm/infineon/cat1b/psc3/system_clocks.dtsi>
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#include <arm/infineon/cat1b/psc3/psc3_partition.dtsi>
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#include "kit_psc3m5_evk-common.dtsi"
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/ {
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model = "The Infineon PSOC™ Control C3M5 Evaluation Kit";
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compatible = "infineon,kit_psc3m5_evk", "infineon,PSC3M5";
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aliases {
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watchdog0 = &watchdog0;
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};
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chosen {
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zephyr,sram = &sram0;
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zephyr,flash = &slot0_partition;
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zephyr,console = &uart1;
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zephyr,shell-uart = &uart1;
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};
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};
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uart1: &scb3 {
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compatible = "infineon,cat1-uart";
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status = "okay";
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current-speed = <115200>;
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pinctrl-0 = <&p6_3_scb3_uart_tx &p6_2_scb3_uart_rx &p6_1_scb3_uart_rts &p6_0_scb3_uart_cts>;
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pinctrl-names = "default";
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};
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&path_mux0 {
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status = "okay";
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};
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&path_mux1 {
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status = "okay";
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};
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&path_mux2 {
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status = "okay";
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};
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&path_mux3 {
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status = "okay";
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};
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&clk_hf0 {
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status = "okay";
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clocks = <&fll0>;
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};
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&clk_hf1 {
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status = "okay";
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};
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&clk_hf2 {
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status = "okay";
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};
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&clk_hf3 {
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status = "okay";
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};
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&watchdog0 {
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status = "okay";
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};
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&mcwdt0 {
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status = "okay";
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};

‎boards/infineon/kit_psc3m5_evk/kit_psc3m5_evk.yaml

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#
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# Copyright (c) 2025 Cypress Semiconductor Corporation.
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# SPDX-License-Identifier: Apache-2.0
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#
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identifier: kit_psc3m5_evk
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name: The Infineon PSOC™ Control C3M5 Evaluation Kit (KIT_PSC3M5_EVK)
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type: mcu
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arch: arm
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ram: 64
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flash: 256
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toolchain:
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- zephyr
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- gnuarmemb
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supported:
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- gpio
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vendor: infineon

‎boards/infineon/kit_psc3m5_evk/kit_psc3m5_evk_defconfig

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#
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# Copyright (c) 2025 Cypress Semiconductor Corporation.
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# SPDX-License-Identifier: Apache-2.0
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#
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# General configuration
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CONFIG_ARM_MPU=y
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CONFIG_HW_STACK_PROTECTION=y
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CONFIG_TRUSTED_EXECUTION_SECURE=y

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