sm8350-common: import qti vibrator hal
This commit is contained in:
Cosmin Tanislav
parent
9d51698d3a
commit
5cf69af7fb
42
vibrator/Android.bp
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42
vibrator/Android.bp
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@ -0,0 +1,42 @@
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Common_CFlags = ["-Wall"]
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Common_CFlags += ["-Werror"]
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cc_library_shared {
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name: "vendor.qti.hardware.vibrator.impl",
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vendor: true,
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cflags: Common_CFlags,
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srcs: [
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"Vibrator.cpp",
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],
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shared_libs: [
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"libcutils",
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"libutils",
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"liblog",
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"libqtivibratoreffect",
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"libbinder_ndk",
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"android.hardware.vibrator-ndk_platform",
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],
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export_include_dirs: ["include"]
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}
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cc_binary {
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name: "vendor.qti.hardware.vibrator.service",
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vendor: true,
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relative_install_path: "hw",
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init_rc: ["vendor.qti.hardware.vibrator.service.rc"],
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vintf_fragments: [
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"vendor.qti.hardware.vibrator.service.xml",
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],
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cflags: Common_CFlags,
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srcs: [
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"service.cpp",
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],
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shared_libs: [
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"libcutils",
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"libutils",
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"libbase",
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"libbinder_ndk",
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"android.hardware.vibrator-ndk_platform",
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"vendor.qti.hardware.vibrator.impl",
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],
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}
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586
vibrator/Vibrator.cpp
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586
vibrator/Vibrator.cpp
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@ -0,0 +1,586 @@
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/*
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* Copyright (c) 2018-2021, The Linux Foundation. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials provided
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* with the distribution.
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* * Neither the name of The Linux Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
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* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#define LOG_TAG "vendor.qti.vibrator"
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#include <cutils/properties.h>
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#include <dirent.h>
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#include <inttypes.h>
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#include <linux/input.h>
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#include <log/log.h>
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#include <string.h>
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#include <sys/ioctl.h>
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#include <thread>
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#include "include/Vibrator.h"
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#ifdef USE_EFFECT_STREAM
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#include "effect.h"
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#endif
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namespace aidl {
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namespace android {
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namespace hardware {
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namespace vibrator {
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#define STRONG_MAGNITUDE 0x7fff
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#define MEDIUM_MAGNITUDE 0x5fff
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#define LIGHT_MAGNITUDE 0x3fff
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#define INVALID_VALUE -1
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#define CUSTOM_DATA_LEN 3
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#define NAME_BUF_SIZE 32
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#define MSM_CPU_LAHAINA 415
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#define APQ_CPU_LAHAINA 439
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#define MSM_CPU_SHIMA 450
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#define MSM_CPU_SM8325 501
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#define APQ_CPU_SM8325P 502
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#define MSM_CPU_YUPIK 475
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#define test_bit(bit, array) ((array)[(bit)/8] & (1<<((bit)%8)))
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static const char LED_DEVICE[] = "/sys/class/leds/vibrator";
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InputFFDevice::InputFFDevice()
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{
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DIR *dp;
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FILE *fp = NULL;
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struct dirent *dir;
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uint8_t ffBitmask[FF_CNT / 8];
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char devicename[PATH_MAX];
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const char *INPUT_DIR = "/dev/input/";
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char name[NAME_BUF_SIZE];
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int fd, ret;
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int soc = property_get_int32("ro.vendor.qti.soc_id", -1);
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mVibraFd = INVALID_VALUE;
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mSupportGain = false;
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mSupportEffects = false;
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mSupportExternalControl = false;
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mCurrAppId = INVALID_VALUE;
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mCurrMagnitude = 0x7fff;
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mInExternalControl = false;
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dp = opendir(INPUT_DIR);
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if (!dp) {
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ALOGE("open %s failed, errno = %d", INPUT_DIR, errno);
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return;
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}
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memset(ffBitmask, 0, sizeof(ffBitmask));
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while ((dir = readdir(dp)) != NULL){
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if (dir->d_name[0] == '.' &&
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(dir->d_name[1] == '\0' ||
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(dir->d_name[1] == '.' && dir->d_name[2] == '\0')))
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continue;
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snprintf(devicename, PATH_MAX, "%s%s", INPUT_DIR, dir->d_name);
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fd = TEMP_FAILURE_RETRY(open(devicename, O_RDWR));
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if (fd < 0) {
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ALOGE("open %s failed, errno = %d", devicename, errno);
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continue;
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}
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ret = TEMP_FAILURE_RETRY(ioctl(fd, EVIOCGNAME(sizeof(name)), name));
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if (ret == -1) {
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ALOGE("get input device name %s failed, errno = %d\n", devicename, errno);
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close(fd);
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continue;
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}
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if (strcmp(name, "qcom-hv-haptics") && strcmp(name, "qti-haptics")) {
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ALOGD("not a qcom/qti haptics device\n");
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close(fd);
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continue;
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}
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ALOGI("%s is detected at %s\n", name, devicename);
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ret = TEMP_FAILURE_RETRY(ioctl(fd, EVIOCGBIT(EV_FF, sizeof(ffBitmask)), ffBitmask));
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if (ret == -1) {
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ALOGE("ioctl failed, errno = %d", errno);
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close(fd);
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continue;
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}
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if (test_bit(FF_CONSTANT, ffBitmask) ||
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test_bit(FF_PERIODIC, ffBitmask)) {
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mVibraFd = fd;
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if (test_bit(FF_CUSTOM, ffBitmask))
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mSupportEffects = true;
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if (test_bit(FF_GAIN, ffBitmask))
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mSupportGain = true;
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if (soc <= 0 && (fp = fopen("/sys/devices/soc0/soc_id", "r")) != NULL) {
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fscanf(fp, "%u", &soc);
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fclose(fp);
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}
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switch (soc) {
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case MSM_CPU_LAHAINA:
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case APQ_CPU_LAHAINA:
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case MSM_CPU_SHIMA:
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case MSM_CPU_SM8325:
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case APQ_CPU_SM8325P:
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case MSM_CPU_YUPIK:
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mSupportExternalControl = true;
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break;
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default:
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mSupportExternalControl = false;
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break;
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}
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break;
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}
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close(fd);
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}
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closedir(dp);
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}
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/** Play vibration
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*
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* @param effectId: ID of the predefined effect will be played. If effectId is valid
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* (non-negative value), the timeoutMs value will be ignored, and the
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* real playing length will be set in param@playLengtMs and returned
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* to VibratorService. If effectId is invalid, value in param@timeoutMs
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* will be used as the play length for playing a constant effect.
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* @param timeoutMs: playing length, non-zero means playing, zero means stop playing.
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* @param playLengthMs: the playing length in ms unit which will be returned to
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* VibratorService if the request is playing a predefined effect.
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* The custom_data in periodic is reused for returning the playLengthMs
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* from kernel space to userspace if the pattern is defined in kernel
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* driver. It's been defined with following format:
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* <effect-ID, play-time-in-seconds, play-time-in-milliseconds>.
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* The effect-ID is used for passing down the predefined effect to
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* kernel driver, and the rest two parameters are used for returning
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* back the real playing length from kernel driver.
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*/
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int InputFFDevice::play(int effectId, uint32_t timeoutMs, long *playLengthMs) {
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struct ff_effect effect;
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struct input_event play;
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int16_t data[CUSTOM_DATA_LEN] = {0, 0, 0};
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int ret;
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#ifdef USE_EFFECT_STREAM
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const struct effect_stream *stream;
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#endif
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/* For QMAA compliance, return OK even if vibrator device doesn't exist */
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if (mVibraFd == INVALID_VALUE) {
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if (playLengthMs != NULL)
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*playLengthMs = 0;
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return 0;
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}
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if (timeoutMs != 0) {
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if (mCurrAppId != INVALID_VALUE) {
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ret = TEMP_FAILURE_RETRY(ioctl(mVibraFd, EVIOCRMFF, mCurrAppId));
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if (ret == -1) {
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ALOGE("ioctl EVIOCRMFF failed, errno = %d", -errno);
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goto errout;
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}
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mCurrAppId = INVALID_VALUE;
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}
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memset(&effect, 0, sizeof(effect));
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if (effectId != INVALID_VALUE) {
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data[0] = effectId;
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effect.type = FF_PERIODIC;
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effect.u.periodic.waveform = FF_CUSTOM;
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effect.u.periodic.magnitude = mCurrMagnitude;
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effect.u.periodic.custom_data = data;
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effect.u.periodic.custom_len = sizeof(int16_t) * CUSTOM_DATA_LEN;
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#ifdef USE_EFFECT_STREAM
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stream = get_effect_stream(effectId);
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if (stream != NULL) {
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effect.u.periodic.custom_data = (int16_t *)stream;
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effect.u.periodic.custom_len = sizeof(*stream);
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}
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#endif
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} else {
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effect.type = FF_CONSTANT;
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effect.u.constant.level = mCurrMagnitude;
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effect.replay.length = timeoutMs;
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}
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effect.id = mCurrAppId;
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effect.replay.delay = 0;
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ret = TEMP_FAILURE_RETRY(ioctl(mVibraFd, EVIOCSFF, &effect));
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if (ret == -1) {
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ALOGE("ioctl EVIOCSFF failed, errno = %d", -errno);
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goto errout;
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}
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mCurrAppId = effect.id;
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if (effectId != INVALID_VALUE && playLengthMs != NULL) {
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*playLengthMs = data[1] * 1000 + data[2];
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#ifdef USE_EFFECT_STREAM
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if (stream != NULL && stream->play_rate_hz != 0)
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*playLengthMs = ((stream->length * 1000) / stream->play_rate_hz) + 1;
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#endif
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}
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play.value = 1;
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play.type = EV_FF;
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play.code = mCurrAppId;
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play.time.tv_sec = 0;
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play.time.tv_usec = 0;
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ret = TEMP_FAILURE_RETRY(write(mVibraFd, (const void*)&play, sizeof(play)));
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if (ret == -1) {
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ALOGE("write failed, errno = %d\n", -errno);
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ret = TEMP_FAILURE_RETRY(ioctl(mVibraFd, EVIOCRMFF, mCurrAppId));
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if (ret == -1)
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ALOGE("ioctl EVIOCRMFF failed, errno = %d", -errno);
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goto errout;
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}
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} else if (mCurrAppId != INVALID_VALUE) {
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ret = TEMP_FAILURE_RETRY(ioctl(mVibraFd, EVIOCRMFF, mCurrAppId));
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if (ret == -1) {
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ALOGE("ioctl EVIOCRMFF failed, errno = %d", -errno);
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goto errout;
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}
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mCurrAppId = INVALID_VALUE;
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}
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return 0;
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errout:
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mCurrAppId = INVALID_VALUE;
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return ret;
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}
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int InputFFDevice::on(int32_t timeoutMs) {
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return play(INVALID_VALUE, timeoutMs, NULL);
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}
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int InputFFDevice::off() {
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return play(INVALID_VALUE, 0, NULL);
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}
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int InputFFDevice::setAmplitude(uint8_t amplitude) {
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int tmp, ret;
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struct input_event ie;
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/* For QMAA compliance, return OK even if vibrator device doesn't exist */
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if (mVibraFd == INVALID_VALUE)
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return 0;
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tmp = amplitude * (STRONG_MAGNITUDE - LIGHT_MAGNITUDE) / 255;
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tmp += LIGHT_MAGNITUDE;
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ie.type = EV_FF;
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ie.code = FF_GAIN;
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ie.value = tmp;
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ret = TEMP_FAILURE_RETRY(write(mVibraFd, &ie, sizeof(ie)));
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if (ret == -1) {
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ALOGE("write FF_GAIN failed, errno = %d", -errno);
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return ret;
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}
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mCurrMagnitude = tmp;
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return 0;
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}
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|
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int InputFFDevice::playEffect(int effectId, EffectStrength es, long *playLengthMs) {
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switch (es) {
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case EffectStrength::LIGHT:
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mCurrMagnitude = LIGHT_MAGNITUDE;
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break;
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case EffectStrength::MEDIUM:
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mCurrMagnitude = MEDIUM_MAGNITUDE;
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break;
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case EffectStrength::STRONG:
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mCurrMagnitude = STRONG_MAGNITUDE;
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break;
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default:
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return -1;
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}
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return play(effectId, INVALID_VALUE, playLengthMs);
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}
|
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|
|
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LedVibratorDevice::LedVibratorDevice() {
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char devicename[PATH_MAX];
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int fd;
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|
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mDetected = false;
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|
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snprintf(devicename, sizeof(devicename), "%s/%s", LED_DEVICE, "activate");
|
||||||
|
fd = TEMP_FAILURE_RETRY(open(devicename, O_RDWR));
|
||||||
|
if (fd < 0) {
|
||||||
|
ALOGE("open %s failed, errno = %d", devicename, errno);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
mDetected = true;
|
||||||
|
}
|
||||||
|
|
||||||
|
int LedVibratorDevice::write_value(const char *file, const char *value) {
|
||||||
|
int fd;
|
||||||
|
int ret;
|
||||||
|
|
||||||
|
fd = TEMP_FAILURE_RETRY(open(file, O_WRONLY));
|
||||||
|
if (fd < 0) {
|
||||||
|
ALOGE("open %s failed, errno = %d", file, errno);
|
||||||
|
return -errno;
|
||||||
|
}
|
||||||
|
|
||||||
|
ret = TEMP_FAILURE_RETRY(write(fd, value, strlen(value) + 1));
|
||||||
|
if (ret == -1) {
|
||||||
|
ret = -errno;
|
||||||
|
} else if (ret != strlen(value) + 1) {
|
||||||
|
/* even though EAGAIN is an errno value that could be set
|
||||||
|
by write() in some cases, none of them apply here. So, this return
|
||||||
|
value can be clearly identified when debugging and suggests the
|
||||||
|
caller that it may try to call vibrator_on() again */
|
||||||
|
ret = -EAGAIN;
|
||||||
|
} else {
|
||||||
|
ret = 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
errno = 0;
|
||||||
|
close(fd);
|
||||||
|
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
|
|
||||||
|
int LedVibratorDevice::on(int32_t timeoutMs) {
|
||||||
|
char file[PATH_MAX];
|
||||||
|
char value[32];
|
||||||
|
int ret;
|
||||||
|
|
||||||
|
snprintf(file, sizeof(file), "%s/%s", LED_DEVICE, "state");
|
||||||
|
ret = write_value(file, "1");
|
||||||
|
if (ret < 0)
|
||||||
|
goto error;
|
||||||
|
|
||||||
|
snprintf(file, sizeof(file), "%s/%s", LED_DEVICE, "duration");
|
||||||
|
snprintf(value, sizeof(value), "%u\n", timeoutMs);
|
||||||
|
ret = write_value(file, value);
|
||||||
|
if (ret < 0)
|
||||||
|
goto error;
|
||||||
|
|
||||||
|
snprintf(file, sizeof(file), "%s/%s", LED_DEVICE, "activate");
|
||||||
|
ret = write_value(file, "1");
|
||||||
|
if (ret < 0)
|
||||||
|
goto error;
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
|
||||||
|
error:
|
||||||
|
ALOGE("Failed to turn on vibrator ret: %d\n", ret);
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
|
|
||||||
|
int LedVibratorDevice::off()
|
||||||
|
{
|
||||||
|
char file[PATH_MAX];
|
||||||
|
int ret;
|
||||||
|
|
||||||
|
snprintf(file, sizeof(file), "%s/%s", LED_DEVICE, "activate");
|
||||||
|
ret = write_value(file, "0");
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
|
|
||||||
|
ndk::ScopedAStatus Vibrator::getCapabilities(int32_t* _aidl_return) {
|
||||||
|
*_aidl_return = IVibrator::CAP_ON_CALLBACK;
|
||||||
|
|
||||||
|
if (ledVib.mDetected) {
|
||||||
|
*_aidl_return |= IVibrator::CAP_PERFORM_CALLBACK;
|
||||||
|
ALOGD("QTI Vibrator reporting capabilities: %d", *_aidl_return);
|
||||||
|
return ndk::ScopedAStatus::ok();
|
||||||
|
}
|
||||||
|
|
||||||
|
if (ff.mSupportGain)
|
||||||
|
*_aidl_return |= IVibrator::CAP_AMPLITUDE_CONTROL;
|
||||||
|
if (ff.mSupportEffects)
|
||||||
|
*_aidl_return |= IVibrator::CAP_PERFORM_CALLBACK;
|
||||||
|
if (ff.mSupportExternalControl)
|
||||||
|
*_aidl_return |= IVibrator::CAP_EXTERNAL_CONTROL;
|
||||||
|
|
||||||
|
ALOGD("QTI Vibrator reporting capabilities: %d", *_aidl_return);
|
||||||
|
return ndk::ScopedAStatus::ok();
|
||||||
|
}
|
||||||
|
|
||||||
|
ndk::ScopedAStatus Vibrator::off() {
|
||||||
|
int ret;
|
||||||
|
|
||||||
|
ALOGD("QTI Vibrator off");
|
||||||
|
if (ledVib.mDetected)
|
||||||
|
ret = ledVib.off();
|
||||||
|
else
|
||||||
|
ret = ff.off();
|
||||||
|
if (ret != 0)
|
||||||
|
return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_SERVICE_SPECIFIC));
|
||||||
|
|
||||||
|
return ndk::ScopedAStatus::ok();
|
||||||
|
}
|
||||||
|
|
||||||
|
ndk::ScopedAStatus Vibrator::on(int32_t timeoutMs,
|
||||||
|
const std::shared_ptr<IVibratorCallback>& callback) {
|
||||||
|
int ret;
|
||||||
|
|
||||||
|
ALOGD("Vibrator on for timeoutMs: %d", timeoutMs);
|
||||||
|
if (ledVib.mDetected)
|
||||||
|
ret = ledVib.on(timeoutMs);
|
||||||
|
else
|
||||||
|
ret = ff.on(timeoutMs);
|
||||||
|
|
||||||
|
if (ret != 0)
|
||||||
|
return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_SERVICE_SPECIFIC));
|
||||||
|
|
||||||
|
if (callback != nullptr) {
|
||||||
|
std::thread([=] {
|
||||||
|
ALOGD("Starting on on another thread");
|
||||||
|
usleep(timeoutMs * 1000);
|
||||||
|
ALOGD("Notifying on complete");
|
||||||
|
if (!callback->onComplete().isOk()) {
|
||||||
|
ALOGE("Failed to call onComplete");
|
||||||
|
}
|
||||||
|
}).detach();
|
||||||
|
}
|
||||||
|
|
||||||
|
return ndk::ScopedAStatus::ok();
|
||||||
|
}
|
||||||
|
|
||||||
|
ndk::ScopedAStatus Vibrator::perform(Effect effect, EffectStrength es, const std::shared_ptr<IVibratorCallback>& callback, int32_t* _aidl_return) {
|
||||||
|
long playLengthMs;
|
||||||
|
int ret;
|
||||||
|
|
||||||
|
if (ledVib.mDetected)
|
||||||
|
return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_UNSUPPORTED_OPERATION));
|
||||||
|
|
||||||
|
ALOGD("Vibrator perform effect %d", effect);
|
||||||
|
|
||||||
|
if (effect < Effect::CLICK ||
|
||||||
|
effect > Effect::HEAVY_CLICK)
|
||||||
|
return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_UNSUPPORTED_OPERATION));
|
||||||
|
|
||||||
|
if (es != EffectStrength::LIGHT && es != EffectStrength::MEDIUM && es != EffectStrength::STRONG)
|
||||||
|
return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_UNSUPPORTED_OPERATION));
|
||||||
|
|
||||||
|
ret = ff.playEffect((static_cast<int>(effect)), es, &playLengthMs);
|
||||||
|
if (ret != 0)
|
||||||
|
return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_SERVICE_SPECIFIC));
|
||||||
|
|
||||||
|
if (callback != nullptr) {
|
||||||
|
std::thread([=] {
|
||||||
|
ALOGD("Starting perform on another thread");
|
||||||
|
usleep(playLengthMs * 1000);
|
||||||
|
ALOGD("Notifying perform complete");
|
||||||
|
callback->onComplete();
|
||||||
|
}).detach();
|
||||||
|
}
|
||||||
|
|
||||||
|
*_aidl_return = playLengthMs;
|
||||||
|
return ndk::ScopedAStatus::ok();
|
||||||
|
}
|
||||||
|
|
||||||
|
ndk::ScopedAStatus Vibrator::getSupportedEffects(std::vector<Effect>* _aidl_return) {
|
||||||
|
if (ledVib.mDetected)
|
||||||
|
return ndk::ScopedAStatus::ok();
|
||||||
|
|
||||||
|
*_aidl_return = {Effect::CLICK, Effect::DOUBLE_CLICK, Effect::TICK, Effect::THUD,
|
||||||
|
Effect::POP, Effect::HEAVY_CLICK};
|
||||||
|
|
||||||
|
return ndk::ScopedAStatus::ok();
|
||||||
|
}
|
||||||
|
|
||||||
|
ndk::ScopedAStatus Vibrator::setAmplitude(float amplitude) {
|
||||||
|
uint8_t tmp;
|
||||||
|
int ret;
|
||||||
|
|
||||||
|
if (ledVib.mDetected)
|
||||||
|
return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_UNSUPPORTED_OPERATION));
|
||||||
|
|
||||||
|
ALOGD("Vibrator set amplitude: %f", amplitude);
|
||||||
|
|
||||||
|
if (amplitude <= 0.0f || amplitude > 1.0f)
|
||||||
|
return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_ILLEGAL_ARGUMENT));
|
||||||
|
|
||||||
|
if (ff.mInExternalControl)
|
||||||
|
return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_UNSUPPORTED_OPERATION));
|
||||||
|
|
||||||
|
tmp = (uint8_t)(amplitude * 0xff);
|
||||||
|
ret = ff.setAmplitude(tmp);
|
||||||
|
if (ret != 0)
|
||||||
|
return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_SERVICE_SPECIFIC));
|
||||||
|
|
||||||
|
return ndk::ScopedAStatus::ok();
|
||||||
|
}
|
||||||
|
|
||||||
|
ndk::ScopedAStatus Vibrator::setExternalControl(bool enabled) {
|
||||||
|
if (ledVib.mDetected)
|
||||||
|
return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_UNSUPPORTED_OPERATION));
|
||||||
|
|
||||||
|
ALOGD("Vibrator set external control: %d", enabled);
|
||||||
|
if (!ff.mSupportExternalControl)
|
||||||
|
return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_UNSUPPORTED_OPERATION));
|
||||||
|
|
||||||
|
ff.mInExternalControl = enabled;
|
||||||
|
return ndk::ScopedAStatus::ok();
|
||||||
|
}
|
||||||
|
|
||||||
|
ndk::ScopedAStatus Vibrator::getCompositionDelayMax(int32_t* maxDelayMs __unused) {
|
||||||
|
return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_UNSUPPORTED_OPERATION));
|
||||||
|
}
|
||||||
|
|
||||||
|
ndk::ScopedAStatus Vibrator::getCompositionSizeMax(int32_t* maxSize __unused) {
|
||||||
|
return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_UNSUPPORTED_OPERATION));
|
||||||
|
}
|
||||||
|
|
||||||
|
ndk::ScopedAStatus Vibrator::getSupportedPrimitives(std::vector<CompositePrimitive>* supported __unused) {
|
||||||
|
return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_UNSUPPORTED_OPERATION));
|
||||||
|
}
|
||||||
|
|
||||||
|
ndk::ScopedAStatus Vibrator::getPrimitiveDuration(CompositePrimitive primitive __unused,
|
||||||
|
int32_t* durationMs __unused) {
|
||||||
|
return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_UNSUPPORTED_OPERATION));
|
||||||
|
}
|
||||||
|
|
||||||
|
ndk::ScopedAStatus Vibrator::compose(const std::vector<CompositeEffect>& composite __unused,
|
||||||
|
const std::shared_ptr<IVibratorCallback>& callback __unused) {
|
||||||
|
return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_UNSUPPORTED_OPERATION));
|
||||||
|
}
|
||||||
|
|
||||||
|
ndk::ScopedAStatus Vibrator::getSupportedAlwaysOnEffects(std::vector<Effect>* _aidl_return __unused) {
|
||||||
|
return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_UNSUPPORTED_OPERATION));
|
||||||
|
}
|
||||||
|
|
||||||
|
ndk::ScopedAStatus Vibrator::alwaysOnEnable(int32_t id __unused, Effect effect __unused,
|
||||||
|
EffectStrength strength __unused) {
|
||||||
|
return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_UNSUPPORTED_OPERATION));
|
||||||
|
}
|
||||||
|
|
||||||
|
ndk::ScopedAStatus Vibrator::alwaysOnDisable(int32_t id __unused) {
|
||||||
|
return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_UNSUPPORTED_OPERATION));
|
||||||
|
}
|
||||||
|
|
||||||
|
} // namespace vibrator
|
||||||
|
} // namespace hardware
|
||||||
|
} // namespace android
|
||||||
|
} // namespace aidl
|
||||||
|
|
||||||
31
vibrator/excluded-input-devices.xml
Executable file
31
vibrator/excluded-input-devices.xml
Executable file
@ -0,0 +1,31 @@
|
|||||||
|
<?xml version="1.0" encoding="utf-8"?>
|
||||||
|
<!-- Copyright (c) 2018, 2020 The Linux Foundation. All rights reserved. -->
|
||||||
|
<!-- -->
|
||||||
|
<!-- Redistribution and use in source and binary forms, with or without -->
|
||||||
|
<!-- modification, are permitted provided that the following conditions are -->
|
||||||
|
<!-- met: -->
|
||||||
|
<!-- * Redistributions of source code must retain the above copyright -->
|
||||||
|
<!-- notice, this list of conditions and the following disclaimer. -->
|
||||||
|
<!-- * Redistributions in binary form must reproduce the above -->
|
||||||
|
<!-- copyright notice, this list of conditions and the following -->
|
||||||
|
<!-- disclaimer in the documentation and/or other materials provided -->
|
||||||
|
<!-- with the distribution. -->
|
||||||
|
<!-- * Neither the name of The Linux Foundation nor the names of its -->
|
||||||
|
<!-- contributors may be used to endorse or promote products derived -->
|
||||||
|
<!-- from this software without specific prior written permission. -->
|
||||||
|
<!-- -->
|
||||||
|
<!-- THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED -->
|
||||||
|
<!-- WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF -->
|
||||||
|
<!-- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT -->
|
||||||
|
<!-- ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS -->
|
||||||
|
<!-- BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -->
|
||||||
|
<!-- CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -->
|
||||||
|
<!-- SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR -->
|
||||||
|
<!-- BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, -->
|
||||||
|
<!-- WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE -->
|
||||||
|
<!-- OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN -->
|
||||||
|
<!-- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -->
|
||||||
|
<devices>
|
||||||
|
<device name="qti-haptics"/>
|
||||||
|
<device name="qcom-hv-haptics"/>
|
||||||
|
</devices>
|
||||||
96
vibrator/include/Vibrator.h
Normal file
96
vibrator/include/Vibrator.h
Normal file
@ -0,0 +1,96 @@
|
|||||||
|
/*
|
||||||
|
* Copyright (c) 2018,2020, The Linux Foundation. All rights reserved.
|
||||||
|
*
|
||||||
|
* Redistribution and use in source and binary forms, with or without
|
||||||
|
* modification, are permitted provided that the following conditions are
|
||||||
|
* met:
|
||||||
|
* * Redistributions of source code must retain the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer.
|
||||||
|
* * Redistributions in binary form must reproduce the above
|
||||||
|
* copyright notice, this list of conditions and the following
|
||||||
|
* disclaimer in the documentation and/or other materials provided
|
||||||
|
* with the distribution.
|
||||||
|
* * Neither the name of The Linux Foundation nor the names of its
|
||||||
|
* contributors may be used to endorse or promote products derived
|
||||||
|
* from this software without specific prior written permission.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
|
||||||
|
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||||
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
|
||||||
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
|
||||||
|
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||||
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||||
|
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
|
||||||
|
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
|
||||||
|
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
|
||||||
|
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
|
||||||
|
* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#pragma once
|
||||||
|
|
||||||
|
#include <aidl/android/hardware/vibrator/BnVibrator.h>
|
||||||
|
|
||||||
|
namespace aidl {
|
||||||
|
namespace android {
|
||||||
|
namespace hardware {
|
||||||
|
namespace vibrator {
|
||||||
|
|
||||||
|
class InputFFDevice {
|
||||||
|
public:
|
||||||
|
InputFFDevice();
|
||||||
|
int playEffect(int effectId, EffectStrength es, long *playLengthMs);
|
||||||
|
int on(int32_t timeoutMs);
|
||||||
|
int off();
|
||||||
|
int setAmplitude(uint8_t amplitude);
|
||||||
|
bool mSupportGain;
|
||||||
|
bool mSupportEffects;
|
||||||
|
bool mSupportExternalControl;
|
||||||
|
bool mInExternalControl;
|
||||||
|
private:
|
||||||
|
int play(int effectId, uint32_t timeoutMs, long *playLengthMs);
|
||||||
|
int mVibraFd;
|
||||||
|
int16_t mCurrAppId;
|
||||||
|
int16_t mCurrMagnitude;
|
||||||
|
};
|
||||||
|
|
||||||
|
class LedVibratorDevice {
|
||||||
|
public:
|
||||||
|
LedVibratorDevice();
|
||||||
|
int on(int32_t timeoutMs);
|
||||||
|
int off();
|
||||||
|
bool mDetected;
|
||||||
|
private:
|
||||||
|
int write_value(const char *file, const char *value);
|
||||||
|
};
|
||||||
|
|
||||||
|
class Vibrator : public BnVibrator {
|
||||||
|
public:
|
||||||
|
class InputFFDevice ff;
|
||||||
|
class LedVibratorDevice ledVib;
|
||||||
|
ndk::ScopedAStatus getCapabilities(int32_t* _aidl_return) override;
|
||||||
|
ndk::ScopedAStatus off() override;
|
||||||
|
ndk::ScopedAStatus on(int32_t timeoutMs,
|
||||||
|
const std::shared_ptr<IVibratorCallback>& callback) override;
|
||||||
|
ndk::ScopedAStatus perform(Effect effect, EffectStrength strength,
|
||||||
|
const std::shared_ptr<IVibratorCallback>& callback,
|
||||||
|
int32_t* _aidl_return) override;
|
||||||
|
ndk::ScopedAStatus getSupportedEffects(std::vector<Effect>* _aidl_return) override;
|
||||||
|
ndk::ScopedAStatus setAmplitude(float amplitude) override;
|
||||||
|
ndk::ScopedAStatus setExternalControl(bool enabled) override;
|
||||||
|
ndk::ScopedAStatus getCompositionDelayMax(int32_t* maxDelayMs);
|
||||||
|
ndk::ScopedAStatus getCompositionSizeMax(int32_t* maxSize);
|
||||||
|
ndk::ScopedAStatus getSupportedPrimitives(std::vector<CompositePrimitive>* supported) override;
|
||||||
|
ndk::ScopedAStatus getPrimitiveDuration(CompositePrimitive primitive,
|
||||||
|
int32_t* durationMs) override;
|
||||||
|
ndk::ScopedAStatus compose(const std::vector<CompositeEffect>& composite,
|
||||||
|
const std::shared_ptr<IVibratorCallback>& callback) override;
|
||||||
|
ndk::ScopedAStatus getSupportedAlwaysOnEffects(std::vector<Effect>* _aidl_return) override;
|
||||||
|
ndk::ScopedAStatus alwaysOnEnable(int32_t id, Effect effect, EffectStrength strength) override;
|
||||||
|
ndk::ScopedAStatus alwaysOnDisable(int32_t id) override;
|
||||||
|
};
|
||||||
|
|
||||||
|
} // namespace vibrator
|
||||||
|
} // namespace hardware
|
||||||
|
} // namespace android
|
||||||
|
} // namespace aidl
|
||||||
50
vibrator/service.cpp
Normal file
50
vibrator/service.cpp
Normal file
@ -0,0 +1,50 @@
|
|||||||
|
/*
|
||||||
|
* Copyright (c) 2020, The Linux Foundation. All rights reserved.
|
||||||
|
*
|
||||||
|
* Redistribution and use in source and binary forms, with or without
|
||||||
|
* modification, are permitted provided that the following conditions are
|
||||||
|
* met:
|
||||||
|
* * Redistributions of source code must retain the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer.
|
||||||
|
* * Redistributions in binary form must reproduce the above
|
||||||
|
* copyright notice, this list of conditions and the following
|
||||||
|
* disclaimer in the documentation and/or other materials provided
|
||||||
|
* with the distribution.
|
||||||
|
* * Neither the name of The Linux Foundation nor the names of its
|
||||||
|
* contributors may be used to endorse or promote products derived
|
||||||
|
* from this software without specific prior written permission.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
|
||||||
|
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||||
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
|
||||||
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
|
||||||
|
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||||
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||||
|
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
|
||||||
|
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
|
||||||
|
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
|
||||||
|
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
|
||||||
|
* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#define LOG_TAG "vendor.qti.hardware.vibrator.service"
|
||||||
|
|
||||||
|
#include <android-base/logging.h>
|
||||||
|
#include <android/binder_manager.h>
|
||||||
|
#include <android/binder_process.h>
|
||||||
|
|
||||||
|
#include "Vibrator.h"
|
||||||
|
|
||||||
|
using aidl::android::hardware::vibrator::Vibrator;
|
||||||
|
|
||||||
|
int main() {
|
||||||
|
ABinderProcess_setThreadPoolMaxThreadCount(0);
|
||||||
|
std::shared_ptr<Vibrator> vib = ndk::SharedRefBase::make<Vibrator>();
|
||||||
|
|
||||||
|
const std::string instance = std::string() + Vibrator::descriptor + "/default";
|
||||||
|
binder_status_t status = AServiceManager_addService(vib->asBinder().get(), instance.c_str());
|
||||||
|
CHECK(status == STATUS_OK);
|
||||||
|
|
||||||
|
ABinderProcess_joinThreadPool();
|
||||||
|
return EXIT_FAILURE; // should not reach
|
||||||
|
}
|
||||||
4
vibrator/vendor.qti.hardware.vibrator.service.rc
Normal file
4
vibrator/vendor.qti.hardware.vibrator.service.rc
Normal file
@ -0,0 +1,4 @@
|
|||||||
|
service vendor.qti.vibrator /vendor/bin/hw/vendor.qti.hardware.vibrator.service
|
||||||
|
class hal
|
||||||
|
user system
|
||||||
|
group system input
|
||||||
33
vibrator/vendor.qti.hardware.vibrator.service.xml
Normal file
33
vibrator/vendor.qti.hardware.vibrator.service.xml
Normal file
@ -0,0 +1,33 @@
|
|||||||
|
<!-- Copyright (c) 2020 The Linux Foundation. All rights reserved.
|
||||||
|
|
||||||
|
Redistribution and use in source and binary forms, with or without
|
||||||
|
modification, are permitted provided that the following conditions are
|
||||||
|
met:
|
||||||
|
* Redistributions of source code must retain the above copyright
|
||||||
|
notice, this list of conditions and the following disclaimer.
|
||||||
|
* Redistributions in binary form must reproduce the above
|
||||||
|
copyright notice, this list of conditions and the following
|
||||||
|
disclaimer in the documentation and/or other materials provided
|
||||||
|
with the distribution.
|
||||||
|
* Neither the name of The Linux Foundation nor the names of its
|
||||||
|
contributors may be used to endorse or promote products derived
|
||||||
|
from this software without specific prior written permission.
|
||||||
|
|
||||||
|
THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
|
||||||
|
WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||||
|
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
|
||||||
|
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
|
||||||
|
BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||||
|
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||||
|
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
|
||||||
|
BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
|
||||||
|
WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
|
||||||
|
OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
|
||||||
|
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||||
|
-->
|
||||||
|
<manifest version="1.0" type="device">
|
||||||
|
<hal format="aidl">
|
||||||
|
<name>android.hardware.vibrator</name>
|
||||||
|
<fqname>IVibrator/default</fqname>
|
||||||
|
</hal>
|
||||||
|
</manifest>
|
||||||
Loading…
Reference in New Issue
Block a user