rk3328_roc_pc_box板子的WiFiDisplay功能无法使用的问题
如题，log如下，麻烦帮忙看看原因--------- beginning of main
11-09 06:51:04.286 365 426 D InputReader: CursorInputMapper::sync motionEventAction==DOWN or UP
11-09 06:51:04.401 251 752 D AudioHardwareTiny: start_output_stream
11-09 06:51:04.480 251 752 E alsa_route: get_route_config() route_table is NULL!
11-09 06:51:04.480 251 752 E alsa_route: route_pcm_open() Can not get config of route
11-09 06:51:04.482 251 752 W StreamHAL: Error from HAL stream in function get_presentation_position: Operation not permitted
11-09 06:51:04.482 251 752 W StreamHAL: Error from HAL stream in function get_presentation_position: Operation not permitted
11-09 06:51:07.598 251 251 D AudioHardwareTiny: close device
11-09 06:51:12.78516511651 I wpa_supplicant: P2P-FIND-STOPPED
11-09 06:51:12.785 365 421 D SupplicantP2pIfaceCallback: Search stopped on p2p0
11-09 06:51:12.78913491349 D RKWifiDisplayService: Discovery state changed: 1
11-09 06:51:12.78913491349 D RKWifiDisplayService: Discovery finished, try to discovery after 8000
11-09 06:51:14.29613491349 D WifiDisplayActivity: Do search action.
11-09 06:51:14.296 365 444 D SupplicantP2pIfaceHal: entering find(120)
11-09 06:51:14.29716511651 I wpa_supplicant: p2p0: P2P: Reject scan trigger since one is already pending
11-09 06:51:14.298 365 444 D SupplicantP2pIfaceHal: find(120) completed successfully.
11-09 06:51:14.299 365 444 D SupplicantP2pIfaceHal: leaving find(120)
11-09 06:51:14.30313491349 D RKWifiDisplayService: Discovery state changed: 2
11-09 06:51:22.696 365 438 I WifiConfigManager: No scan detail and linked configs associated with networkId 0
11-09 06:51:22.95616511651 I wpa_supplicant: P2P-DEVICE-LOST p2p_dev_addr=a6:50:46:49:2d:e1
11-09 06:51:22.958 365 421 D SupplicantP2pIfaceCallback: Device lost on p2p0: Device:
11-09 06:51:22.958 365 421 D SupplicantP2pIfaceCallback:deviceAddress: a6:50:46:49:2d:e1
11-09 06:51:22.958 365 421 D SupplicantP2pIfaceCallback:primary type: null
11-09 06:51:22.958 365 421 D SupplicantP2pIfaceCallback:secondary type: null
11-09 06:51:22.958 365 421 D SupplicantP2pIfaceCallback:wps: 0
11-09 06:51:22.958 365 421 D SupplicantP2pIfaceCallback:grpcapab: 0
11-09 06:51:22.958 365 421 D SupplicantP2pIfaceCallback:devcapab: 0
11-09 06:51:22.958 365 421 D SupplicantP2pIfaceCallback:status: 4
11-09 06:51:22.958 365 421 D SupplicantP2pIfaceCallback:wfdInfo: null
11-09 06:51:22.96113491349 D RKWifiDisplayService: Received WIFI_P2P_PEERS_CHANGED_ACTION.
11-09 06:51:24.310 365 532 D WificondControl: Scan result ready event
^C
130|rk3328_roc_pc_box:/ # 使用的是Android8.1 SDK tommyhzx 发表于 2020-11-9 15:15
使用的是Android8.1 SDK
可以使用android10.0 进行验证
http://dev.t-firefly.com/thread-102708-1-1.html jpchen 发表于 2020-11-9 15:23
可以使用android10.0 进行验证
http://dev.t-firefly.com/thread-102708-1-1.html
直接下载的你们的Android10.0的固件，没法烧录成功呢，如图所示。
tommyhzx 发表于 2020-11-9 15:36
直接下载的你们的Android10.0的固件，没法烧录成功呢，如图所示。
短路emmc ，然后插除flash ,再进行升级 jpchen 发表于 2020-11-9 15:44
短路emmc ，然后插除flash ,再进行升级
请问如何短路emmc？ jpchen 发表于 2020-11-9 15:23
可以使用android10.0 进行验证
http://dev.t-firefly.com/thread-102708-1-1.html
烧录了Android10.0的固件，验证过了也是不行，还是一样的log信息，麻烦帮忙验证下 tommyhzx 发表于 2020-11-9 16:09
烧录了Android10.0的固件，验证过了也是不行，还是一样的log信息，麻烦帮忙验证下
把android10.0的log发一下，然后如何使用的，步骤或方法进行说明 打开WiFiDisplay，可以搜索到一些其他的设备，但手机没法发现板子的信息，log如下：
rk3328_roc_pc_box:/ # cat /data/wifidisplay.log
--------- beginning of main
11-10 02:50:43.881 368 430 D InputReader: CursorInputMapper::sync motionEventAction==DOWN or UP
--------- beginning of system
11-10 02:50:40.896 282 282 I chatty: uid=1010(wifi) /system/bin/wificond expire 44 lines
11-10 02:50:41.497 282 282 W wificond: No handler for scan result notification from interface with index: 5
11-10 02:50:43.990 368 624 I ActivityManager: START u0 {act=android.intent.action.MAIN cat= flg=0x10200000 cmp=com.rockchip.wfd/.WifiDisplayActivity bnds=} from uid 10007
11-10 02:50:43.992 212 228 W GrallocMapperPassthrough: buffer descriptor with invalid usage bits 0x400
11-10 02:50:43.993 244 750 D AudioHardwareTiny: start_output_stream
11-10 02:50:44.008 368 624 E ActivityManager: getPackageFerformanceMode--ComponentInfo{com.rockchip.wfd/com.rockchip.wfd.WifiDisplayActivity}----com.rockchip.wfd
11-10 02:50:44.029 368 624 E ActivityManager: getPackageFerformanceMode--ComponentInfo{com.rockchip.wfd/com.rockchip.wfd.WifiDisplayActivity}----com.rockchip.wfd
11-10 02:50:44.032 212 228 W GrallocMapperPassthrough: buffer descriptor with invalid usage bits 0x400
11-10 02:50:44.21322852285 W ContextImpl: Calling a method in the system process without a qualified user: android.app.ContextImpl.startService:1476 android.content.ContextWrapper.startService:650 com.rockchip.wfd.WifiDisplayActivity.onCreate:181 android.app.Activity.performCreate:7036 android.app.Activity.performCreate:7027
11-10 02:50:44.242 368 539 I WifiService: getWifiEnabledState uid=1000
11-10 02:50:44.289 244 750 E alsa_route: get_route_config() route_table is NULL!
11-10 02:50:44.289 244 750 E alsa_route: route_pcm_open() Can not get config of route
11-10 02:50:44.290 244 750 W StreamHAL: Error from HAL stream in function get_presentation_position: Operation not permitted
11-10 02:50:44.291 244 750 W StreamHAL: Error from HAL stream in function get_presentation_position: Operation not permitted
11-10 02:50:44.291 3682254 I WifiService: getWifiEnabledState uid=1000
11-10 02:50:44.295 368 450 D SupplicantP2pIfaceHal: entering find(120)
11-10 02:50:44.297 832 832 I wpa_supplicant: p2p0: P2P: Reject scan trigger since one is already pending
11-10 02:50:44.298 368 450 D SupplicantP2pIfaceHal: find(120) completed successfully.
11-10 02:50:44.299 368 450 D SupplicantP2pIfaceHal: leaving find(120)
11-10 02:50:44.478 368 539 I WifiService: getWifiEnabledState uid=1000
11-10 02:50:44.564 212 228 W GrallocMapperPassthrough: buffer descriptor with invalid usage bits 0x400
11-10 02:50:44.704 368 392 I ActivityManager: Displayed com.rockchip.wfd/.WifiDisplayActivity: +664ms
11-10 02:50:44.738 212 228 W GrallocMapperPassthrough: buffer descriptor with invalid usage bits 0x400
11-10 02:50:45.038 282 282 W wificond: No handler for scan result notification from interface with index: 5
11-10 02:50:44.773 212 228 I chatty: uid=1000(system) Binder:212_2 identical 1 line
11-10 02:50:44.846 212 228 W GrallocMapperPassthrough: buffer descriptor with invalid usage bits 0x400
11-10 02:50:47.420 244 244 D AudioHardwareTiny: close device
11-10 02:50:50.693 832 832 I wpa_supplicant: P2P-DEVICE-FOUND a6:50:46:49:2d:e1 p2p_dev_addr=a6:50:46:49:2d:e1 pri_dev_type=10-0050F204-5 name='SDNFINSIsdnfi:sdfssnis:sd22s' config_methods=0x188 dev_capab=0x25 group_capab=0x0 wfd_dev_info=0x00101c440032 new=0
11-10 02:50:50.696 368 761 D SupplicantP2pIfaceCallback: Device discovered on p2p0: Device: SDNFINSIsdnfi:sdfssnis:sd22s
11-10 02:50:50.696 368 761 D SupplicantP2pIfaceCallback:deviceAddress: a6:50:46:49:2d:e1
11-10 02:50:50.696 368 761 D SupplicantP2pIfaceCallback:primary type: 10-0050F204-5
11-10 02:50:50.696 368 761 D SupplicantP2pIfaceCallback:secondary type: null
11-10 02:50:50.696 368 761 D SupplicantP2pIfaceCallback:wps: 392
11-10 02:50:50.696 368 761 D SupplicantP2pIfaceCallback:grpcapab: 0
11-10 02:50:50.696 368 761 D SupplicantP2pIfaceCallback:devcapab: 37
11-10 02:50:50.696 368 761 D SupplicantP2pIfaceCallback:status: 3
11-10 02:50:50.696 368 761 D SupplicantP2pIfaceCallback:wfdInfo: WFD enabled: trueWFD DeviceInfo: 16
11-10 02:50:50.696 368 761 D SupplicantP2pIfaceCallback:WFD CtrlPort: 7236
11-10 02:50:50.696 368 761 D SupplicantP2pIfaceCallback:WFD MaxThroughput: 50
11-10 02:50:50.74122852285 D RKWifiDisplayService: Received WIFI_P2P_PEERS_CHANGED_ACTION.
11-10 02:50:50.76422852285 D RKWifiDisplayService: WifiDisplay peers size: 1
11-10 02:51:00.007 368 382 E memtrack: Couldn't load memtrack module
11-10 02:51:00.007 368 382 W android.os.Debug: failed to get memory consumption info: -1 尝试这些投放，镜像应用
https://castreceiver.en.aptoide.com/app
https://apkpure.com/airscreen-airplay-cast-miracast-dlna/com.ionitech.airscreen
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