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资源说明：全志R16的tinav2.1下调通AP6181的步骤.txt
思路：由于tinav2.1的SDK在全志R16的开发板SC3817上是可以使用AP6212A0的WIFI功能的。
由此证明：SC3817的开发板的WIFI的硬件部分正常。我拿到的tinav2.1的SDK正常。
由于在驱动lichee中，WIFI通过读取ID号自动加载固件的。
因此只需要把AP6181A2的固件放到AP6212的目录下，并适当修改配置文件/做出相应的修改。
就可以让tinav2.1在上电启动的时候，通过自动识别AP6181A2来加载其固件了。
1、使用AP6212原厂/代理商提供的固件在android4.4.2 parrotv1.1下调通AP6181：
（如果没有这个文件，可以生成WLAN0节点，但是不能连网）
R:\wyb\ap6181+ap6212a0_r16_tinav2.1\package\firmware\ap6212\config.txt
（这个文件没用）
R:\wyb\ap6181+ap6212a0_r16_tinav2.1\package\firmware\ap6212\device-bcm.mk
R:\wyb\ap6181+ap6212a0_r16_tinav2.1\package\firmware\ap6212\fw_bcm40181a2.bin
R:\wyb\ap6181+ap6212a0_r16_tinav2.1\package\firmware\ap6212\fw_bcm40181a2_apsta.bin
R:\wyb\ap6181+ap6212a0_r16_tinav2.1\package\firmware\ap6212\fw_bcm40181a2_p2p.bin
R:\wyb\ap6181+ap6212a0_r16_tinav2.1\package\firmware\ap6212\nvram_ap6181.txt
2、
R:\wyb\ap6181+ap6212a0_r16_tinav2.1\package\firmware\linux-firmware\broadcom.mk
Package/ap6212-firmware = $(call Package/firmware-default,Broadcom AP6212 firmware)
define Package/ap6212-firmware/install
$(INSTALL_DIR) $(1)/lib/firmware
$(INSTALL_DATA) \
$(TOPDIR)/package/firmware/ap6212/*.bin \
$(1)/lib/firmware/
$(INSTALL_DATA) \
$(TOPDIR)/package/firmware/ap6212/*.hcd \
$(1)/lib/firmware/
$(INSTALL_DATA) \
$(TOPDIR)/package/firmware/ap6212/nvram_ap6212.txt \
$(1)/lib/firmware/nvram.txt
endef
$(eval $(call BuildPackage,ap6212-firmware))
修改为：
Package/ap6212-firmware = $(call Package/firmware-default,Broadcom AP6212 firmware)
define Package/ap6212-firmware/install
$(INSTALL_DIR) $(1)/lib/firmware
$(INSTALL_DATA) \
$(TOPDIR)/package/firmware/ap6212/*.bin \
$(1)/lib/firmware/
$(INSTALL_DATA) \
$(TOPDIR)/package/firmware/ap6212/*.hcd \
$(1)/lib/firmware/
$(INSTALL_DATA) \
$(TOPDIR)/package/firmware/ap6212/nvram_ap6181.txt \
$(1)/lib/firmware/nvram.txt
$(INSTALL_DATA) \
$(TOPDIR)/package/firmware/ap6212/config.txt \
$(1)/lib/firmware/config.txt
endef
$(eval $(call BuildPackage,ap6212-firmware))
3、
R:\wyb\ap6181+ap6212a0_r16_tinav2.1\target\allwinner\astar-parrot\configs\sys_config.fex
[wakeup_src_para]
cpu_en = 0
cpu_freq = 48
; (cpu:apb:ahb)
pll_ratio = 0x111
dram_selfresh_en= 1
dram_freq = 36
wakeup_src_wl = port:PL07<4><0>
wakeup_src_bt = port:PL09<4><0>
bb_wake_ap = port:PL02<4><0>
修改为：
[wakeup_src_para]
cpu_en = 0
cpu_freq = 48
; (cpu:apb:ahb)
pll_ratio = 0x111
dram_selfresh_en= 1
dram_freq = 36
;wakeup_src_wl = port:PL07<4><0>
wakeup_src_wl = port:PG09<4><0>
;wakeup_src_bt = port:PL09<4><0>
bb_wake_ap = port:PL02<4><0>
[rf_para]
module_num = 10
module_power1 = "axp22_dldo1"
module_power1_vol = 3300000
module_power2 = "axp22_dldo2"
module_power2_vol = 3300000
module_power3 = "axp22_aldo1"
module_power3_vol = 3300000
power_switch =
chip_en =
lpo_use_apclk = "losc_out"
修改为：
[rf_para]
module_num = 1
module_power1 = "axp22_dldo1"
module_power1_vol = 3300000
module_power2 = "axp22_dldo2"
module_power2_vol = 3300000
module_power3 = "axp22_aldo1"
module_power3_vol = 3300000
power_switch =
chip_en =
lpo_use_apclk = "losc_out"
[wifi_para]
wifi_used = 1
wifi_sdc_id = 1
wifi_usbc_id = 1
wifi_usbc_type = 1
wl_reg_on = port:PL06<1><0>
wl_host_wake = port:PL07<4><0>
修改为：
[wifi_para]
wifi_used = 1
wifi_sdc_id = 1
wifi_usbc_id = 1
wifi_usbc_type = 1
;wl_reg_on = port:PL06<1><0>
;wl_host_wake = port:PL07<4><0>
wl_reg_on = port:PG06<1><0>
wl_host_wake = port:PG09<4><0>
wl_host_wake_invert = 0
AP6181没有蓝牙功能，直接关闭。
[bt_para]
bt_used = 0
;bt_uart_id = 1
;bt_rst_n = port:PL08<1><0>
;bt_wake = port:PL10<1><0>
;bt_host_wake = port:PL09<4><0>
;bt_host_wake_invert = 0
4、编译系统：
rootroot@rootroot-E400:~/wyb/ap6181+ap6212a0_r16_tinav2.1$ source build/envsetup.sh
including target/allwinner/tulip-d1/vendorsetup.sh
including target/allwinner/azalea-evb/vendorsetup.sh
including target/allwinner/octopus-sch/vendorsetup.sh
including target/allwinner/astar-evb/vendorsetup.sh
including target/allwinner/azalea-perf3/vendorsetup.sh
including target/allwinner/azalea-perf2/vendorsetup.sh
including target/allwinner/azalea-perf1/vendorsetup.sh
including target/allwinner/astar-spk/vendorsetup.sh
including target/allwinner/generic/vendorsetup.sh
including target/allwinner/astar-parrot/vendorsetup.sh
including target/allwinner/octopus-dev/vendorsetup.sh
rootroot@rootroot-E400:~/wyb/ap6181+ap6212a0_r16_tinav2.1$ lunch
You're building on Linux
Lunch menu... pick a combo:
1. tulip_d1-tina
2. tulip_d1-dragonboard
3. azalea_evb-tina
4. azalea_evb-dragonboard
5. octopus_sch-tina
6. octopus_sch-dragonboard
7. astar_evb-tina
8. azalea_perf3-tina
9. azalea_perf3-dragonboard
10. azalea_perf2-tina
11. azalea_perf2-dragonboard
12. azalea_perf1-tina
13. azalea_perf1-dragonboard
14. astar_spk-tina
15. astar_spk-dragonboard
16. astar_parrot-tina
17. astar_parrot-dragonboard
18. octopus_dev-tina
19. octopus_dev-dragonboard
Which would you like?16
============================================
PLATFORM_VERSION_CODENAME=Neptune
PLATFORM_VERSION=2.0.0
TARGET_PRODUCT=astar_parrot
TARGET_BUILD_VARIANT=tina
TARGET_BUILD_TYPE=release
TARGET_BUILD_APPS=
TARGET_ARCH=arm
TARGET_ARCH_VARIANT=armv7-a-neon
TARGET_CPU_VARIANT=cortex-a7
TARGET_2ND_ARCH=
TARGET_2ND_ARCH_VARIANT=
TARGET_2ND_CPU_VARIANT=
HOST_ARCH=x86_64
HOST_OS=linux
HOST_OS_EXTRA=Linux-3.13.0-24-generic-x86_64-with-Ubuntu-14.04-trusty
HOST_BUILD_TYPE=release
BUILD_ID=57513AA3
OUT_DIR=
============================================
rootroot@rootroot-E400:~/wyb/ap6181+ap6212a0_r16_tinav2.1$ make -j8
rootroot@rootroot-E400:~/wyb/ap6181+ap6212a0_r16_tinav2.1$ pack -d
5、打开WIFI连接的应用程序：
Tina wifimanager API_V2.0.pdf WIFI管理的API接口文档
rootroot@rootroot-E400:~/wyb/ap6181+ap6212a0_r16_tinav2.1$ make menuconfig
Allwinner --->
-*- wifimanager............................................ Tina wifi manager --->
--- wifimanager............................................ Tina wifi manager
（选中）
<*> wifimanager-demo...................................... Tina wifi app demo
R:\wyb\ap6181+ap6212a0_r16_tinav2.1\package\allwinner\wifimanager\demo\wifi_on_off_test.c
R:\wyb\ap6181+ap6212a0_r16_tinav2.1\package\allwinner\wifimanager\demo\wifi_connect_ap.cpp
编译之后，R16的TINAV2.1的系统的/bin中会有：
root@TinaLinux:/bin# ll w*
lrwxrwxrwx 1 root root 13 Oct 19 14:22 wget -> uclient-fetch
-rwxr-xr-x 1 root root 4102 Oct 19 14:12 wifi_connect_ap_test
-rwxr-xr-x 1 root root 4102 Oct 19 14:12 wifi_on_off_test
root@TinaLinux:/bin#
/*
*argc[1] ap ssid
*argc[2] ap passwd
*/
int main(int argv, char *argc[]){
wifi_connect_ap.cpp的main函数嵌可以看见第一个参数为SSID，第二参数为密码，中间用空格隔开即可。
WIFI连接之前：
root@TinaLinux:/# ifconfig
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:20 errors:0 dropped:0 overruns:0 frame:0
TX packets:20 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:1572 (1.5 KiB) TX bytes:1572 (1.5 KiB)
wlan0 Link encap:Ethernet HWaddr 94:A1:A2:C4:E3:12
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
root@TinaLinux:/#
WIFI连接：
root@TinaLinux:/bin#
root@TinaLinux:/bin# ./wifi_connect_ap_test citybrand-2 citybrand200903
*********************************
***Start wifi connect ap test!***
*********************************
event_label 0x0
WiFi on success!
do cmd LIST_NETWORKS
call event 0xf004
do cmd SCAN
event_label 0x0
It has no wifi auto connect when wifi on!
aw wifi connect state 0xf0
enter get_key_mgmt, ssid citybrand-2
scan stauts 1
do cmd SCAN_RESULTS
ssid citybrand-2, flag [WPA2-PSK-CCMP][ESS]
do cmd LIST_NETWORKS
do cmd ADD_NETWORK
do cmd SET_NETWORK 0 ssid "citybrand-2"
do cmd SET_NETWORK 0 key_mgmt WPA-PSK
do cmd SET_NETWORK 0 psk "citybrand200903"
do cmd LIST_NETWORKS
do cmd GET_NETWORK 0 priority
do cmd SET_NETWORK 0 priority 1
do cmd SELECT_NETWORK 0
do cmd RECONNECT
do cmd LIST_NETWORKS
connecting id 0, connected id 0
Unknown HZ value! (-1) Assume 1241 ttyS0 15049-12:58:15 udhcpc_wlan0
Command failed: Not found
Unknown HZ value! (-1) Assume 1241 ttyS0 15049-12:58:15 udhcpc_wlan0
do cmd SAVE_CONFIG
do cmd LIST_NETWORKS
do cmd ENABLE_NETWORK 0
do cmd SAVE_CONFIG
wifi state busing,waiting
vflag= 4
call event 0xf00b
event_label 0x1
WiFi connected ap!
******************************
Wifi connect ap test: Success!
******************************
root@TinaLinux:/bin#
root@TinaLinux:/bin#
root@TinaLinux:/bin# ifconfig
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:40 errors:0 dropped:0 overruns:0 frame:0
TX packets:40 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:3116 (3.0 KiB) TX bytes:3116 (3.0 KiB)
wlan0 Link encap:Ethernet HWaddr 94:A1:A2:C4:E3:12
inet addr:192.168.0.167 Bcast:192.168.0.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:34 errors:0 dropped:0 overruns:0 frame:0
TX packets:25 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:3084 (3.0 KiB) TX bytes:2516 (2.4 KiB)
root@TinaLinux:/bin#
root@TinaLinux:/bin#
6、R16的TINAV2.0平台的SSH连接
rootroot@rootroot-E400:~/wyb/ap6181+ap6212a0_r16_tinav2.1$ make menuconfig
Base system --->
（选中这里）
<*> dropbear........................................ Small SSH2 client/server
Configuration --->
[*] Curve25519 support (NEW)
（这里不用选中）
[ ] Elliptic curve cryptography (ECC) (NEW)
7、再次编译系统打包刷机之后以SCP方式远程登陆R16的tinav2.1：
rootroot@cm-System-Product-Name:/home/wwt/parrot_r16_tinav2.0$ make -j12
rootroot@cm-System-Product-Name:/home/wwt/parrot_r16_tinav2.0$ pack -d
在串口终端中输入（必须设置root用户的密码）：
root@TinaLinux:/bin#
root@TinaLinux:/bin# passwd
Changing password for root
New password:
Bad password: too short
Retype password:
Password for root changed by root
root@TinaLinux:/bin#
root@TinaLinux:/bin#
SSH连接工具使用：WinSCP_5.9.0.6786_Setup.exe
文件协议选择：SCP
主机名：192.168.0.167（根据你的R16的实际IP修改）
端口号：22
用户名：root
密码：root
点击 登陆 即可。
如果重新刷机，IP地址不变，但是RSA密码改变，选择 更新 即可。
8、在ubuntu14.04中文版下通过SSH访问R16的tinav2.1：
（注意刚登陆的地方是空的根目录）
rootroot@rootroot-E400:~/wyb/ap6181+ap6212a0_r16_tinav2.1$
rootroot@rootroot-E400:~/wyb/ap6181+ap6212a0_r16_tinav2.1$ ssh root@192.168.0.108
root@192.168.0.108's password:
BusyBox v1.24.1 () built-in shell (ash)
_____ _ __ _
|_ _||_| ___ _ _ | | |_| ___ _ _ _ _
| | _ | || | | |__ | || || | ||_'_|
| | | || | || _ | |_____||_||_|_||___||_,_|
|_| |_||_|_||_|_| Tina is Based on OpenWrt!
----------------------------------------------
Tina Linux (Neptune, 57513AA3)
----------------------------------------------
root@TinaLinux:~# ll
drwxr-xr-x 2 root root 3 Dec 22 20:11 .
drwxr-xr-x 1 root root 1024 Dec 23 2016 ..
root@TinaLinux:~# pwd
/root
root@TinaLinux:~# cd /
root@TinaLinux:/# ll
drwxr-xr-x 1 root root 1024 Dec 23 2016 .
drwxr-xr-x 1 root root 1024 Dec 23 2016 ..
drwxr-xr-x 2 root root 984 Dec 22 20:11 bin
drwxrwxrwx 2 root root 16384 Jan 1 1970 boot
drwxrwxrwx 2 root root 8192 Jan 1 1970 boot-res
-rw-r--r-- 1 root root 441 Dec 23 2016 bt_config.xml
drwxr-xr-x 9 root root 2900 Dec 23 2016 dev
drwxr-xr-x 1 root root 1024 Dec 23 11:33 etc
drwxr-xr-x 10 root root 661 Dec 22 19:38 lib
drwx------ 2 root root 12288 Dec 23 2016 lost+found
drwxr-xr-x 1 root root 1024 Dec 23 2016 mnt
drwxr-xr-x 7 root root 1024 Dec 23 2016 overlay
dr-xr-xr-x 88 root root 0 Jan 1 1970 proc
drwxr-xr-x 16 root root 211 Dec 22 20:11 rom
drwxr-xr-x 2 root root 3 Dec 22 20:11 root
drwxr-xr-x 2 root root 689 Dec 22 20:11 sbin
dr-xr-xr-x 12 root root 0 Dec 23 2016 sys
drwxrwxrwt 9 root root 300 Dec 23 2016 tmp
drwxr-xr-x 7 root root 101 Dec 22 19:50 usr
lrwxrwxrwx 1 root root 4 Dec 22 20:11 var -> /tmp
drwxr-xr-x 2 root root 3 Dec 22 20:11 www
root@TinaLinux:/#
本源码包内暂不包含可直接显示的源代码文件，请下载源码包。
