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Wireless Connectivity Knowledge Base

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CMSIS, the ARM Cortex Microcontroller Software Interface Standard, can be used to distribute software components in standard package format. CMSIS compliant software components allow: • Easy reuse of example applications or template code • Combination of SW components from multiple vendors CMSIS packages available here: https://www.keil.arm.com/packs/ NXP WiFi package available here: https://www.keil.arm.com/packs/wifi-nxp/versions/   Getting NXP WiFi/BT software   Please find the minimal setup required to download the NXP WiFi/BT software CMSIS packs: First, get cpackget binary from the Open CMSIS Pack toolbox binaries Then, install the NXP WiFi and Bluetooth packages and their dependencies using below commands cpackget add NXP::WIFI@2.0.0 cpackget add NXP::WIRELESS_WPA_SUPPLICANT@2.0.0 cpackget add NXP::EDGEFAST_BT_BLE@2.0.0   Please note that the CMSIS software packs are installed in below directory: ~/.cache/arm/packs/NXP/   Building NXP WiFi/Bluetooth software   Using combined WiFi+Bluetooth application on i.MXRT1060-revC board, as an example.   Prerequisite Follow below steps to install all the required tools to get CMSIS packages and build them . <(curl https://aka.ms/vcpkg-init.sh -L) . ~/.vcpkg/vcpkg-init vcpkg new --application vcpkg add artifact arm:cmsis-toolbox vcpkg add artifact microsoft:cmake vcpkg add artifact microsoft:ninja vcpkg add artifact arm:arm-none-eabi-gcc vcpkg activate Refer to CMSIS toolbox installation documentation    Activate required tools . ~/.vcpkg/vcpkg-init vcpkg activate Install the NXP i.MXRT1060-REVC Bluetooth examples and their dependencies cpackget add NXP::MIMXRT1060-EVKC_EDGEFAST_BLUETOOTH_Examples@1.0.0 Workaround: current NXP SW is aligned with ARM::CMSIS@5.8.0, and does not support latest ARM::CMSIS@6.0.0, so we need to use older version with below commands cpackget rm ARM::CMSIS@6.0.0 cpackget add ARM::CMSIS@5.8.0 List the installed packages cpackget list Building combined WiFi+BT example application Copy example application to local directory and provide write permissions mkdir -p ~/test cp -r ~/.cache/arm/packs/NXP/MIMXRT1060-EVKC_EDGEFAST_BLUETOOTH_Examples/1.0.0/boards/evkcmimxrt1060/edgefast_bluetooth_examples/wifi_cli_over_ble_wu/ ~/test/ cd ~/test/wifi_cli_over_ble_wu/ && chmod -R u+w .   Build the application csolution convert wifi_cli_over_ble_wu.csolution.yml cbuild wifi_cli_over_ble_wu.flexspi_nor_debug+armgcc.cprj Convert elf to bin for flashing cd armgcc/flexspi_nor_debug arm-none-eabi-objcopy wifi_cli_over_ble_wu.elf -O binary wifi_cli_over_ble_wu.bin
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This article describes the detailed steps for integrating 88W8801 to i.MX6ULL-EVK and L5.4.70_2.3.0. If you are not proficient in compiling Linux BSP for I.MX platform, you can refer to this link: https://community.nxp.com/t5/Wireless-Connectivity-Knowledge/WiFi-BT-Integretion-Linux-BSP-compilation-for-iMX-platform/ta-p/1277199 For more detailed information, see attachment, please!  
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