SDIOWIFI调试记录

[ny4412] sdio wi

1. 修改 device/friendly-arm/ny4412/BoardCongCommon.mk

WIFI 驱动部分

# Connecvity - Wi-Fi

WPA_SUPPLICANT_VERSION := VER_0_8_X

BOARD_WPA_SUPPLICANT_DRIVER := WEXT

BOARD_WPA_SUPPLICANT_PRIVATE_LIB := lib_driver_cmd_fawext

BOARD_WIFIHW_PRIVATE_LIB := lib_wihw_fa

Tiny210 源文件 vendor/friendly-arm/mini210/prebuilt/lib_driver_cmd_fawext.a

拷贝到 ny4412 android 目录 vendor/friendly-arm/ny4412/prebuilt/

进入 ny4412 根目录输入

touch external/wpa_supplicant_8/src/drivers/*

mmm external/wpa_supplicant_8/

修改 init.ny4412.rc，将所有-Dnl80211 改为-Dwext

service wpa_supplicant /system/bin/wpa_supplicant \

-iwlan0 -Dwext -c/data/misc/wi/wpa_supplicant.conf -e/data/misc/wi/entropy.bin

# we will start as root and wpa_supplicant will switch to user wi

# a>er se?ng up the capabilies required for WEXT

…

service p2p_supplicant /system/bin/wpa_supplicant \

-iwlan0 -Dwext -c/data/misc/wi/wpa_supplicant.conf \

-puse_mul_chan_concurrent=1 -N -ip2p0 -Dnl80211 \

-c/data/misc/wi/p2p_supplicant.conf \

-puse_p2p_group_interface=1use_mul_chan_concurrent=1