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shell: openthread/shell/boards folder creation to support MCXW7x #97532

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512d47c
samples: openthread: shell: boards folder creation to support MCXW7x
xavraz Oct 15, 2025
db0de94
dts: arm: nxp: MCXW71 stcm RAM size increased to 112K
xavraz Oct 15, 2025
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9 changes: 1 addition & 8 deletions dts/arm/nxp/nxp_mcxw71.dtsi
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Expand Up @@ -24,17 +24,10 @@

&stcm {
ranges = <0x0 0x30000000 DT_SIZE_K(112)>;

stcm1: system_memory@1a000 {
compatible = "zephyr,memory-region", "mmio-sram";
reg = <0x1a000 DT_SIZE_K(8)>;
zephyr,memory-region = "RetainedMem";
};
};

&stcm0 {
/* With only the first 64KB having ECC */
reg = <0x0 DT_SIZE_K(104)>;
reg = <0x0 DT_SIZE_K(112)>;
};

&pbridge2 {
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12 changes: 11 additions & 1 deletion samples/net/openthread/shell/README.rst
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Expand Up @@ -46,10 +46,20 @@ Example building for NXP's RW612 FRDM (RCP host).
.. zephyr-app-commands::
:zephyr-app: samples/net/openthread/shell
:board: frdm_rw612
:conf: "prj.conf overlay-ot-rcp-host-nxp.conf"
:conf: "prj-ot-host.conf"
:goals: build
:compact:

Example building for NXP's MCXW72 FRDM (host).

.. zephyr-app-commands::
:zephyr-app: samples/net/openthread/shell
:board: frdm_mcxw72
:conf: "prj-ot-host.conf"
:goals: build
:compact:


Sample console interaction
==========================

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9 changes: 9 additions & 0 deletions samples/net/openthread/shell/boards/frdm_mcxw71.conf
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@@ -0,0 +1,9 @@
# Copyright 2025 NXP
# SPDX-License-Identifier: Apache-2.0

# OS
CONFIG_HEAP_MEM_POOL_SIZE=2048
CONFIG_MAIN_STACK_SIZE=2048

#shell
CONFIG_SHELL_STACK_SIZE=2048
9 changes: 9 additions & 0 deletions samples/net/openthread/shell/boards/frdm_mcxw72_mcxw727c_cpu0.conf
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# Copyright 2025 NXP
# SPDX-License-Identifier: Apache-2.0

# OS
CONFIG_HEAP_MEM_POOL_SIZE=4096
CONFIG_MAIN_STACK_SIZE=4096

#shell
CONFIG_SHELL_STACK_SIZE=4096
15 changes: 15 additions & 0 deletions samples/net/openthread/shell/boards/frdm_rw612.conf
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@@ -0,0 +1,15 @@
# Copyright 2025 NXP
# SPDX-License-Identifier: Apache-2.0

# OS
CONFIG_MAIN_STACK_SIZE=4096

#shell
CONFIG_SHELL_STACK_SIZE=5120

# IMU & FW loader
CONFIG_NXP_RF_IMU=y
CONFIG_NXP_FW_LOADER=y

# Enable Openthread RCP host interface
CONFIG_HDLC_RCP_IF=y
9 changes: 9 additions & 0 deletions samples/net/openthread/shell/boards/mcxw72_evk_mcxw727c_cpu0.conf
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# Copyright 2025 NXP
# SPDX-License-Identifier: Apache-2.0

# OS
CONFIG_HEAP_MEM_POOL_SIZE=4096
CONFIG_MAIN_STACK_SIZE=4096

#shell
CONFIG_SHELL_STACK_SIZE=4096
15 changes: 15 additions & 0 deletions samples/net/openthread/shell/boards/rd_rw612_bga.conf
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@@ -0,0 +1,15 @@
# Copyright 2025 NXP
# SPDX-License-Identifier: Apache-2.0

# OS
CONFIG_MAIN_STACK_SIZE=4096

#shell
CONFIG_SHELL_STACK_SIZE=5120

# IMU & FW loader
CONFIG_NXP_RF_IMU=y
CONFIG_NXP_FW_LOADER=y

# Enable Openthread RCP host interface
CONFIG_HDLC_RCP_IF=y
38 changes: 25 additions & 13 deletions ...thread/shell/overlay-ot-rcp-host-nxp.conf → ...les/net/openthread/shell/prj-ot-host.conf
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@@ -1,27 +1,39 @@
#
# Copyright 2025, NXP
#
# SPDX-License-Identifier: Apache-2.0

# OS
CONFIG_MAIN_STACK_SIZE=8192
# Enable Networking and OpenThread stack
CONFIG_NETWORKING=y
CONFIG_NET_L2_OPENTHREAD=y

# Use NVS as settings backend
CONFIG_NVS=y

# Logging
CONFIG_LOG=y
CONFIG_NET_LOG=y

# Networking and OpenThread shells
CONFIG_SHELL=y
CONFIG_NET_SHELL=y
CONFIG_OPENTHREAD_SHELL=y
CONFIG_NET_L2_IEEE802154_SHELL=y

# CPP library
CONFIG_CPP=y

# IMU & FW loader
CONFIG_NXP_RF_IMU=y
CONFIG_NXP_FW_LOADER=y

# Shell
CONFIG_SHELL_ARGC_MAX=26
CONFIG_SHELL_CMD_BUFF_SIZE=512
CONFIG_SHELL_STACK_SIZE=5120
CONFIG_SHELL_DEFAULT_TERMINAL_WIDTH=1024

# Enable Openthread RCP host interface
CONFIG_HDLC_RCP_IF=y
CONFIG_OPENTHREAD_MANUAL_START=y
# Flash
CONFIG_FLASH=y
CONFIG_FLASH_MAP=y
CONFIG_SETTINGS=y
CONFIG_SETTINGS_NVS=y
CONFIG_NVS=y

# Enable OpenThread features set
CONFIG_OPENTHREAD_MANUAL_START=y
CONFIG_OPENTHREAD_THREAD_VERSION_1_3=y
CONFIG_OPENTHREAD_DHCP6_SERVER=y
CONFIG_OPENTHREAD_COMMISSIONER=y
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10 changes: 9 additions & 1 deletion samples/net/openthread/shell/sample.yaml
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Expand Up @@ -20,10 +20,18 @@ tests:
extra_args:
# Disabling monolithic since CI environment doesn't use blobs
- CONFIG_NXP_MONOLITHIC_NBU=n
- EXTRA_CONF_FILE="overlay-ot-rcp-host-nxp.conf"
platform_allow:
- frdm_rw612
- rd_rw612_bga
sample.net.openthread.shell.mcxw_openthread_host:
build_only: true
extra_args:
# Disabling monolithic since CI environment doesn't use blobs
- CONFIG_NXP_MONOLITHIC_NBU=n
platform_allow:
- frdm_mcxw71
- mcxw72_evk/mcxw727c/cpu0
- frdm_mcxw72/mcxw727c/cpu0
sample.net.openthread.shell.esp:
build_only: true
extra_args:
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