02 a31ampa31s android4 2 wifi模塊移植說明

前 wifiwake wifi&btwake 本文檔適合需要使用或移植wifi配置每款wifi模組。表 android4.2平臺(tái)wifi模組列wifi(到linux-3.3 下，輸入makeARCH=arm support，即可看到參與編譯的wifi驅(qū)動(dòng))去到去到linux- < < RFswitchsubsystem 去到去到linux-然后選擇DeviceDriversNetworkdevicesupport--->WirelessLAN---> 4329/30wirelesscardssupport(/system/vendor/modules/fw_bcmxxxx.bin)FirmwarepathInterrupttype(Out-of-Band [ LowleveltriggerforOOB注意：“[ LowleveltriggerforOOBinterrupt”選項(xiàng)是否需要看實(shí)際的原理圖，模組<*> LowleveltriggerforOOBinterruptWL-WAKE-HOST與主控端沒接三極管：< LowleveltriggerforOOBBoardConfigmk文件決定android加載哪一款wifi模組，要配置成使用ap6181模組需要把##wifiandbtconfiguration#1.WifiConfiguration#1.1realtekwifisupport#BOARD_WIFI_VENDOR:=realtek#wifi :=NL80211 :=bcmdhd :=SW_BOARD_USR_WIFI:=AP6181 :="/system/vendor/modules/fw_bcm40181a2.bin" :="/system/vendor/modules/fw_bcm40181a2_p2p.bin" )ifeq ###wifiwifistationand -iwlan0-Dnl80211-c/data/misc/wifi/ classmain _wlan0dgram660wifiwifi#wifistap2pconcurrent -iwlan0-Dnl80211- classmain _wlan0dgram660wifiwifi #wifi&btconfigfile#wifi&btconfigfileframeworks/native/data/etc/android.hardware.wifi.xml:system/etc/permissions/androidhardware.wifi.xml\i.direct.xml\#ap6181sdiowififwandnvramPRODUCT_COPY_FILES+=81a2_p2p.bin181a2_apsta.bin.bin <!--Listofregexpressionsdescribingtheinterface(ifany)thatrepresenttetherableWifi<!--Listofregexpressionsdescribingtheinterface(ifany)thatrepresenttetherableWifiinterfaces.Ifthedevicedoesn'twanttosupporttetheringoverWifithisshouldbeempty.Anexamplewouldbe"softap.*"-- default:disableSoftapfeature--<!--Listofregexpressionsdescribingtheinterface(ifany)thatrepresent==================;;wifi 0-SDC0,1-SDC1,2-SDC2,3- 0-USB0,1-USB1,2- 1-EHCI(speed2.0),2-OHCI(speed0-none,1-ap6181,2-;;3-rtl8723as(wifi+bt),4-5-rtl8192cu,6-;=;;1-ap6181sdiowifigpio =;2-ap6210sdiowifigpio = ======3wifi_sdc_id”宏表示使用哪個(gè)SD接口連接SDIOwifi；4wifi_mod_sel”宏表示選用哪一款wifi模組；wifiwake ;(cpu:apb:ahb)= ====1=;;1-ap6181sdiowifigpio ======的pin保持一致；接口添加到wifi_pm.c。 去到去到linux-然后選擇DeviceDriversNetworkdevicesupport--->WirelessLAN---> 4329/30wirelesscardssupport(/system/vendor/modules/fw_bcmxxxx.bin)FirmwarepathInterrupttype(Out-of-Band [ LowleveltriggerforOOB注意：“[ LowleveltriggerforOOBinterrupt”選項(xiàng)是否需要看實(shí)際的原理圖，模組<*> LowleveltriggerforOOBinterruptWL-WAKE-HOST與主控端沒接三極管：< LowleveltriggerforOOBBoardConfigmk文件決定android加載哪一款wifi模組，要配置成使用ap6210模組需要把##wifiandbtconfiguration#1.WifiConfiguration#1.1realtekwifisupport#BOARD_WIFI_VENDOR:=realtek#wifi :=NL80211 :=bcmdhd :=SW_BOARD_USR_WIFI:=AP6210 :="/system/vendor/modules/fw_bcm40181a2.bin" :="/system/vendor/modules/fw_bcm40181a2_p2p.bin" )ifeq ###wifiwifistationand -iwlan0-Dnl80211-c/data/misc/wifi/ classmain _wlan0dgram660wifiwifi#wifistap2pconcurrent -iwlan0-Dnl80211- classmain _wlan0dgram660wifiwifi #wifi&btconfigfile#wifi&btconfigfileframeworks/native/data/etc/android.hardware.wifi.xml:system/etc/permissions/androidhardware.wifi.xml\i.direct.xml\tooth.xml\#ap6210sdiowififwandnvramPRODUCT_COPY_FILES+=.bin181a2_apsta.bin81a2_p2p.bin <!--Listofregexpressionsdescribingtheinterface(ifany)thatrepresenttetherableWifi<!--Listofregexpressionsdescribingtheinterface(ifany)thatrepresenttetherableWifiinterfaces.Ifthedevicedoesn'twanttosupporttetheringoverWifithisshouldbeempty.Anexamplewouldbe"softap.*"-- default:disableSoftapfeature--<!--Listofregexpressionsdescribingtheinterface(ifany)thatrepresent==============;;wifi 0-SDC0,1-SDC1,2-SDC2,3-;;;0-none,1-ap6181,2-3-rtl8723as(wifi+bt),4-5-rtl8192cu,6-======3wifi_sdc_id”宏表示使用哪個(gè)SD接口連接SDIOwifi；4wifi_mod_sel”宏表示選用哪一款wifi模組；“ap6xxx_bt_host_wake”是ap6210的控制引腳；去到linux- 去到linux- 選 ->Networkingsupport(NET->Bluetoothsubsystemsupport(BT->Bluetoothdevice-><*>BluetoothLowPowerManager< Aninverterbetweenbthostwakepinand注意：“<> Aninverterbetweenbthostwakepinandcpu”選項(xiàng)是否需要看實(shí)際的原理圖，模組的BT-WAKE-HOST腳與主控相連中間是否有連三極管，若有接三極管則把該選項(xiàng)選擇上。<*> AninverterbetweenbthostwakepinandcpuBT-WAKE-HOST與主控端沒接三極管：< Aninverterbetweenbthostwakepinand去到去到linux-選 ->Device ->HID -><*>User-spaceI/OdriversupportforHID去到去到linux-選 ->Networkingsupport(NET->Character->Serial-><>8250/16550andcompatibleserial-><*>Winnerserial-> ConsoleonWinnerserial#ifdef#ifdefexternvoidbluesleep_setup_uart_port(struct staticintdevinit {u32id=pdev->id;structuart_port*port;#ifdefCONFIG_PROC_FS#ifdef SERIAL_MSG("failedtofetchbtuart return- if(val.val!=0&&val.val==sw_uport->id) SERIAL_DBG("adduart%dport,port_type%d,uartclk%d\n",id,port->type,port->uartclk);}##btdefault ##2.Bluetooth#makesureBOARD_HAVE_BLUETOOTHistrueforeverybtvendorBOARD_HAVE_BLUETOOTH:=trueBOARD_HAVE_BLUETOOTH_BCM:=trueSW_BOARD_HAVE_BLUETOOTH_NAME:=ap6210#SW_BOARD_HAVE_BLUETOOTH_NAME:=ap6330六、修改init.sun6irc文件，設(shè)置藍(lán)牙的屬性信息，###UARTod0660#powerup/downod0660od0660chownbluetoothnet_bt_stack/sys/class/rfkill/rfkill0/type#bluetoothod0220od0220chownbluetoothnet_bt_stack/proc/bluetooth/sleep/lpm#wifi&btconfigfile#wifi&btconfigfilewifi.xml\dware.wifi.direct.xml\are.xml =====----bluetoothused(0-noused,1-----uart;;blue;=======wifi&btwake ;(cpu:apb:ahb)= =====1======;;2-ap6210sdiowifigpio =port:PLXX<1><default><default><0>ap6xxx_wl_host_wake=port:PM01<0><default><default><0> =port:PLXX<1><default><default><0> ap6xxx_bt_host_wake=port:PM04<0><default><default><0>2wakeup_btwakeup_wifipin[wifi_paraap6210“ap6xxx_bt_host_wakeap6xxx_wl_host_wake”指定的pin保持一致；接口添加到wifi_pm.c。 BoardConfigmk文件決定android加載哪一款wifi模組，要配置成使用rtl8188eu模組需要把##wifiandbtconfiguration#1.WifiConfiguration#1.1realtekwifisupport_SUPPLICANT_VERSION:=VER_0_8_X :=NL80211 :=#SW_BOARD_USR_WIFI:=rtl8192cu#SW_BOARD_USR_WIFI:=rtl8189es#SW_BOARD_USR_WIFI:=rtl8723as#SW_BOARD_USR_WIFI:=rtl8723au#wifi ifeq 4、“SW_BOARD_USR_WIFIrtl8188euBOARD_WLAN_DEVICErtl8188eu”宏指明使用rtl8188eu模組；##1.realtekwifi#1.1realtekwifista _supplicant.conf-e/data/misc/wifi/entropy.binclassmain _wlan0dgram660wifiwifi#1.2realtekwifistap2pconcurrent -iwlan0-Dnl80211-c/data/misc/wifi/ classmain _wlan0dgram660wifiwifi ##wifi&btconfigwifi.xml\ 在config.xml中實(shí)現(xiàn)，修改的部份代碼如下。<!--Listofregexpressionsdescribingtheinterface(ifany)thatrepresenttetherableWifi<!--Listofregexpressionsdescribingtheinterface(ifany)thatrepresenttetherableWifiinterfaces.Ifthedevicedoesn'twanttosupporttetheringoverWifithisshouldbeempty.Anexamplewouldbe"softap.*"-- default:disableSoftapfeature--<!--Listofregexpressionsdescribingtheinterface(ifany)thatrepresent;; ;=====0-none,1-bcm40181,2-;3-rtl8723as(wifi+bt),4-;;5-rtl8192cu,6-4wifi_usbc_type”宏表示使哪種接口的usb；wifi_pm.c。模塊編譯然后把生成的文件push進(jìn)相應(yīng)的，詳細(xì)操作如下。 “makej8”cant\下使用“touch*”命令更新下所有文件的時(shí)間戳，然后在相應(yīng)下使用“mm”命令進(jìn)行l(wèi)ibhardware_legacy.so和_supplicant推入目標(biāo)機(jī)器，最后更改執(zhí)行權(quán)限并重adbpushD:\wap_supplicant adbpushD:\wap_supplicant adbadbod777od666 再使用make-j8命令進(jìn)行整體編譯。修改配置文件并進(jìn)行整體編譯重?zé)碳騿为?dú)模塊編譯把生成文件推進(jìn)目標(biāo)機(jī)器后發(fā)現(xiàn)指定的wifi####UARTod0660##powerup/downod0660od0660chownbluetoothne