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[Android] 使用Android11的环境,添加GPS模块。

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使用Android11的环境,添加GPS模块。

发表于 2022-2-8 15:28:36      浏览:5531 | 回复:5        打印     [复制链接] 楼主
RK3568开发板使用默认固件0812版本,GPSiTset apk。使用贵公司发布的固件测试GPS模块,有报错。另外自己添加gps.default.so也有报错。
下面列出了两个报错,望高手指点,万分感谢。

(1)使用2021.8.12 发布的固件版本,gps有报错,如下
02-08 07:06:11.948   158   158 I hwservicemanager: getTransport: Cannot find entry android.hardware.gnss@2.1::IGnss/default in either framework or device manifest.
02-08 07:06:11.950   158   158 I hwservicemanager: getTransport: Cannot find entry android.hardware.gnss@2.0::IGnss/default in either framework or device manifest.
02-08 07:06:11.953   158   158 I hwservicemanager: getTransport: Cannot find entry android.hardware.gnss@1.1::IGnss/default in either framework or device manifest.
02-08 07:06:11.981   273   273 E GnssHAL_GnssInterface: getExtensionXtra: Gnss interface is unavailable
02-08 07:06:11.982   273   273 E GnssHAL_GnssInterface: getExtensionAGnssRil: Gnss interface is unavailable
02-08 07:06:11.982   273   273 E GnssHAL_GnssInterface: getExtensionAGnss: Gnss interface is unavailable
02-08 07:06:11.982   273   273 E GnssHAL_GnssInterface: getExtensionGnssNavigationMessage: Gnss interface is unavailable
02-08 07:06:11.982   273   273 E GnssHAL_GnssInterface: getExtensionGnssMeasurement: Gnss interface is unavailable
02-08 07:06:11.982   273   273 E GnssHAL_GnssInterface: getExtensionGnssDebug: Gnss interface is unavailable
02-08 07:06:11.982   273   273 E GnssHAL_GnssInterface: getExtensionGnssNi: Gnss interface is unavailable
02-08 07:06:11.982   273   273 E GnssHAL_GnssInterface: getExtensionGnssConfiguration: Gnss interface is unavailable
02-08 07:06:11.982   273   273 E GnssHAL_GnssInterface: getExtensionGnssGeofencing: Gnss interface is unavailable
02-08 07:06:11.983   273   273 E GnssHAL_GnssInterface: getExtensionGnssBatching: Gnss interface is unavailable
02-08 07:06:11.983   273   273 E GnssHAL_GnssInterface: setCallback: Gnss interface is unavailable
02-08 07:06:11.993   273   273 E GnssHAL_GnssInterface: setCallback: Gnss interface is unavailable
02-08 07:06:11.997   273   273 E GnssHAL_GnssInterface: setCallback: Gnss interface is unavailable
02-08 07:06:12.607   273   273 E GnssHAL_GnssInterface: setCallback: Gnss interface is unavailable

(2)新增gps.default.so文件。报错如下:
02-08 06:38:55.392   331   331 F DEBUG   :       #02 pc 000000000001405c  /vendor/lib64/hw/android.hardware.gnss@1.0-impl.so (HIDL_FETCH_IGnss+44) (BuildId: 0a86f6c383349d66bee638c
268320615)
02-08 06:38:59.895   468   468 F DEBUG   :       #02 pc 000000000001405c  /vendor/lib64/hw/android.hardware.gnss@1.0-impl.so (HIDL_FETCH_IGnss+44) (BuildId: 0a86f6c383349d66bee638c
268320615)
02-08 06:39:04.925   546   546 F DEBUG   :       #02 pc 000000000001405c  /vendor/lib64/hw/android.hardware.gnss@1.0-impl.so (HIDL_FETCH_IGnss+44) (BuildId: 0a86f6c383349d66bee638c
268320615)
02-08 06:39:06.469   157   157 I hwservicemanager: getTransport: Cannot find entry android.hardware.gnss@2.1::IGnss/default in either framework or device manifest.
02-08 06:39:06.470   157   157 I hwservicemanager: getTransport: Cannot find entry android.hardware.gnss@2.0::IGnss/default in either framework or device manifest.
02-08 06:39:06.472   157   157 I hwservicemanager: getTransport: Cannot find entry android.hardware.gnss@1.1::IGnss/default in either framework or device manifest.
02-08 06:39:06.474   157   157 I hwservicemanager: Since android.hardware.gnss@1.0::IGnss/default is not registered, trying to start it as a lazy HAL.
02-08 06:39:06.475   157   157 I hwservicemanager: Since android.hardware.gnss@1.0::IGnss/default is not registered, trying to start it as a lazy HAL.
02-08 06:39:06.475   447   447 I HidlServiceManagement: getService: Trying again for android.hardware.gnss@1.0::IGnss/default...
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发表于 2022-2-15 16:55:33      沙发
问题已经解决:
1. firefly 已经实现 GNSS1.0
2. 使用自己开发的gps.default.so文件,每个函数都要实现,不能为空。否则crash
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