洛阳做网站公司哪家好,手机网站模版,海城市网站建设,外吐司做的阿里巴巴的网站基于SDIO接口的WIFI#xff0c;在应用上#xff0c;功耗低于USB接口#xff0c;且无须USB Device支持#xff0c;满足某些应用场景
1 硬件连接 2 Vivado工程配置 3 驱动编译
3.1 KERNRL CONFIG (build ENV) 修改 export KERNELPATHpath of kernel headerexport T…基于SDIO接口的WIFI在应用上功耗低于USB接口且无须USB Device支持满足某些应用场景
1 硬件连接 2 Vivado工程配置 3 驱动编译
3.1 KERNRL CONFIG (build ENV) 修改 export KERNELPATHpath of kernel headerexport TOOLCHAINpath of toolchainexport KERNELARCHarmexport CROSS_COMPILE${TOOLCHAIN}/arm-none-linux-gnueabi-export TOOLPREFIX${CROSS_COMPILE}# For backportsexport KLIB${KERNELPATH}export KLIB_BUILD${KERNELPATH}
3.2 Build And Compile
make BOARD_TYPEcus12-9 IF_TYPESDIO
3.3 .KO
in ~/rootfs-cus12-9.build/lib/modules$
3.4 FW install
copy ~/meta_build/load_meta/wlan_firmware to /lib/firmwarecd ~/meta_build/load_metacp -frv wlan_firmware /lib/firmare
copy configuraiton files to /lib/firmware/wlan cd ~/meta_build/load_metacp -frv AIO/rootfs-cus12-9.build/lib/firmware/wlan /lib/firmare/wlan
3.5 Insmod KO sh wlan-load.sh orinsmod $MODULE_PATH/compat.koinsmod $MODULE_PATH/cfg80211.koinsmod $MODULE_PATH/wlan.ko
