Dan Willemsen | f51bf92 | 2016-07-12 22:29:13 -0700 | [diff] [blame] | 1 | // Copyright (C) 2011 The Android Open Source Project |
| 2 | // |
| 3 | // Licensed under the Apache License, Version 2.0 (the "License"); |
| 4 | // you may not use this file except in compliance with the License. |
| 5 | // You may obtain a copy of the License at |
| 6 | // |
| 7 | // http://www.apache.org/licenses/LICENSE-2.0 |
| 8 | // |
| 9 | // Unless required by applicable law or agreed to in writing, software |
| 10 | // distributed under the License is distributed on an "AS IS" BASIS, |
| 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 12 | // See the License for the specific language governing permissions and |
| 13 | // limitations under the License. |
| 14 | |
| 15 | // The default local time HAL module. The default module simply uses the |
| 16 | // system's clock_gettime(CLOCK_MONOTONIC) and does not support HW slewing. |
| 17 | // Devices which use the default implementation should take care to ensure that |
| 18 | // the oscillator backing the CLOCK_MONOTONIC implementation is phase locked to |
| 19 | // the audio and video output hardware. This default implementation is loaded |
| 20 | // if no other device specific modules are present. The exact load order can be |
| 21 | // seen in libhardware/hardware.c |
| 22 | // |
| 23 | // The format of the name is local_time.<hardware>.so |
| 24 | cc_library_shared { |
| 25 | name: "local_time.default", |
| 26 | relative_install_path: "hw", |
Po-Chien Hsueh | c535b2f | 2017-03-02 15:44:24 +0800 | [diff] [blame] | 27 | proprietary: true, |
Dan Willemsen | f51bf92 | 2016-07-12 22:29:13 -0700 | [diff] [blame] | 28 | srcs: ["local_time_hw.c"], |
Chih-Hung Hsieh | 2359423 | 2017-09-29 15:41:15 -0700 | [diff] [blame] | 29 | cflags: ["-Wall", "-Werror"], |
Tri Vo | f5c6aa4 | 2017-06-27 12:48:13 -0700 | [diff] [blame] | 30 | header_libs: ["libhardware_headers"], |
Dan Willemsen | f51bf92 | 2016-07-12 22:29:13 -0700 | [diff] [blame] | 31 | shared_libs: [ |
| 32 | "liblog", |
| 33 | "libcutils", |
| 34 | ], |
| 35 | } |