b0bd0c2b3c1b0e7fb9c6652753a24de28809ff28 |
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03-Oct-2017 |
Arthur Ishiguro <arthuri@google.com> |
Fix overflow in time sync offset calculation Ticks to nanosecond conversion math in time sync offset calculation overflowed after 11 days. Bug: 67059655 Test: Compile and run on device, and verify that offset matches expected value based on the qTimer counter and elapsedRealtimenano() values. Change-Id: I659cde63bc4db75b6df57e6f62a4c32e0d78195f
/system/chre/host/msm/daemon/chre_daemon.cc
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4b2c7edecd587358d7fbdcd7a3d1dc8ec0734997 |
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29-Jun-2017 |
Arthur Ishiguro <arthuri@google.com> |
Periodically send time sync message from host - Schedules a timer after receiving a time sync message to request for another one after a fixed time interval - CHRE daemon sends a time sync message when receiving this request - CHRE also opportunistically sends a request along with message to the host at a shorter time interval Bug: 62910293 Test: Run on device, verify time sync msgs are periodically sent Change-Id: Iab277b4fe097b2190bed5483bba17d93771e11e3
/system/chre/host/msm/daemon/chre_daemon.cc
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26a76b2c0f8ed1c34833dedfc4915aa9602f545a |
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09-Jun-2017 |
Brian Duddie <bduddie@google.com> |
Increase max message to host size, minor cleanup On SLPI, the host allocates a 4KB buffer to use when receiving messages from CHRE. Increase the maximum message size we accept from nanoapps from 2048 to 4000 bytes to allow nanoapps to use a larger portion of this buffer. The remaining 96 bytes are reserved for current and future overhead. Also, avoid reallocation of the buffer used to construct the FlatBuffer for nanoapp messages to the host by increasing the fixed buffer reservation. Drop log message on path from host to nanoapp in the daemon from debug to verbose level, which matches the similar verbose log in the reverse path. Bug: 37640330 Test: run MessageWorld on-device + chre_test_client Change-Id: I9dfccf7b00d3d09b3be7f529271432b10c2da044
/system/chre/host/msm/daemon/chre_daemon.cc
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5fc9df58dc67591b24fd04f143b61fcf12100239 |
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18-May-2017 |
Arthur Ishiguro <arthuri@google.com> |
Modifies CHRE daemon to send time sync msg at boot - CHRE daemon sends a time sync message at boot - Modifies SystemTime class to store the offset - Implements chreGetEstimatedHostTimeOffset Test: Runs on device, verified offset stored at init Change-Id: I0b7a7421fd0220cd51bb915d7b5cd1a7887667ce
/system/chre/host/msm/daemon/chre_daemon.cc
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e20119f9744b238ff0fbb318df79ddf1338edb79 |
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19-Apr-2017 |
Andrew Rossignol <aarossig@google.com> |
Improves the robustness of the shutdown case of the host daemon Test: Run on device. Change-Id: Ibc3addadd47503feccd7f47baa6c216ce358c8eb
/system/chre/host/msm/daemon/chre_daemon.cc
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2f6b50aa8e01717948efd3024f6ab4f4825c0a18 |
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15-Apr-2017 |
Andrew Rossignol <aarossig@google.com> |
Support for printing logs via logcat on the host Test: Run on device, see logs in logcat Change-Id: I067defab05173b119923a850cdb0bce5b038dd8e
/system/chre/host/msm/daemon/chre_daemon.cc
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803d1341ff577c6958c24414fc95d30c9bf2b58c |
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04-Apr-2017 |
Brian Duddie <bduddie@google.com> |
Revert "Add workaround for FastRPC crash on boot" This reverts commit 99298ff1d87026c8a4c86afc2c3eb0133e7e4885. Reason for revert: Workaround no longer necessary - root cause fixed. Change-Id: I57ba15822aec9702a3fa02fc491e38e4fd8a3ab4
/system/chre/host/msm/daemon/chre_daemon.cc
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99298ff1d87026c8a4c86afc2c3eb0133e7e4885 |
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31-Mar-2017 |
Brian Duddie <bduddie@google.com> |
Add workaround for FastRPC crash on boot Delay CHRE daemon initialization to avoid triggering a crash in the SLPI when CHRE is run as part of device boot. Bug: 36792843 Test: include chre in init.rc, verify SLPI doesn't crash on boot (x5 with uart enabled and usb connected, x5 with uart disabled and usb connected, x5 with uart disabled and usb disconnected) Change-Id: I7ed55fb1cb71612dee41452c35722975e3b1a216
/system/chre/host/msm/daemon/chre_daemon.cc
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56944d8c8698b3304ddc52dd257ec8da30dcb189 |
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30-Mar-2017 |
Brian Duddie <bduddie@google.com> |
Reduce debugging output from CHRE daemon Test: load, confirm verbose binary buffer dumps are not printed Change-Id: I2974690a608cd66cc37fcb9e2990ec3063e74c69
/system/chre/host/msm/daemon/chre_daemon.cc
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47a99dc3cacacb0418548609c0e2d3b2b70d821e |
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27-Mar-2017 |
Brian Duddie <bduddie@google.com> |
Implement dynamic loading of nanoapps Add support for loading a dynamic shared object containing a nanoapp that has been received over the communications link with the host. Test: use chre_test_client to load activity recognition on SLPI Change-Id: I76da777ec19283ee67120b4b024133c556edf6e2
/system/chre/host/msm/daemon/chre_daemon.cc
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f685db3a6b34f8dd6942964ae99836bda87c8134 |
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21-Mar-2017 |
Brian Duddie <bduddie@google.com> |
Support unicast messages from CHRE to host Tag messages sent to CHRE with the client ID of the sender. Populate this same value in the response to discriminate the addressee so that responses are only delivered to the client who sent the request. Test: run multiple instances of chre_test_client Change-Id: I60d52944cf4e6cb2bb1fb21e9806eadd7f74b6c2
/system/chre/host/msm/daemon/chre_daemon.cc
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43898ec8a71749fc3a244d29b1d3e4bd96b6f68d |
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19-Mar-2017 |
Brian Duddie <bduddie@google.com> |
Don't deliver empty messages from CHRE to clients Ensure that messages are non-empty and CHRE returned success before attempting to deliver message data to clients connected to the daemon via the socket interface. Empty messages are likely to be interpreted as a connection close event. Test: run chre_test_client Change-Id: I16049f4d59bb0365a273bf90cd84af556b4118b7
/system/chre/host/msm/daemon/chre_daemon.cc
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f972651484105181854f604e4709e32c8bf30375 |
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14-Mar-2017 |
Brian Duddie <bduddie@google.com> |
Add SocketClient, move shareable code to common Add a SocketClient as a helper to simplify interacting with the socket connection, including automatically reconnecting if the remote end dies. Another layer is expected to be added on top of this to handle encoding/decoding messages. Move the SocketServer and chre_test_client code from the MSM-specific folder to common, as these can be used in any platform where there's a userspace daemon that acts as the entry point to CHRE communications. Test: compile, run chre and chre_test_client Change-Id: I69c06eb823670beb0a8d018b8fe80495ced842a5
/system/chre/host/msm/daemon/chre_daemon.cc
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3d0e53bc6419ee6110ca75ab30f369856fe5b28d |
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10-Mar-2017 |
Brian Duddie <bduddie@google.com> |
Expose socket interface to CHRE daemon Run a Unix domain socket server in the CHRE daemon so clients such as the context hub HAL implementation can connect and communicate with CHRE. Add a test client binary to help with initial testing in conjunction with the message world app. Test: run CHRE with message world app loaded, and use chre_test_client Change-Id: I444f883a468e1c0fa8d96fbeee670540fa6844e7
/system/chre/host/msm/daemon/chre_daemon.cc
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aa505261768ffa12ab6dd1ca47484fbae8a8df4b |
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11-Mar-2017 |
Brian Duddie <bduddie@google.com> |
Add CHRE FastRPC daemon source files Add sources for the AP-side daemon that hosts CHRE on SLPI using FastRPC. These files were moved from the applicable vendor directory at commit 0a76d02, and have only minor modifications made for compilation. Although the source is included here for reference, this binary is built out of vendor as the FastRPC generated sources depend on proprietary header files that can be found in the Hexagon SDK. The sources generated from the FastRPC IDL file are checked in to allow this daemon to be built in Android without introducing a need to include the proprietary QAIC tool. Test: compile and run CHRE on-device Change-Id: I5d09a7410dedfeba21495313e33b30954b522b83
/system/chre/host/msm/daemon/chre_daemon.cc
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