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universal7885: update type-basic usb hal

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* Taken from LineageOS 18.1
This commit is contained in:
Gabriel2392 2021-12-04 09:17:22 +00:00 • committed by roynatech2544
commit caf25e504e
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GPG key ID: 9675C32163D88D30
5 changed files with 63 additions and 51 deletions
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5
universal7885-common/usb/typeb/Android.bp Normal file → Executable file
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@ -1,5 +1,5 @@
//
// Copyright (C) 2017 The LineageOS Project
// Copyright (C) 2017-2018,2020 The LineageOS Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
@ -12,15 +12,16 @@
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
cc_binary {
name: "android.hardware.usb@1.0-service.a10",
relative_install_path: "hw",
init_rc: ["android.hardware.usb@1.0-service.a10.rc"],
srcs: ["service.cpp", "Usb.cpp"],
shared_libs: [
"libbase",
"libcutils",
"libhidlbase",
"liblog",
"libutils",
"libhardware",
"android.hardware.usb@1.0",

67
universal7885-common/usb/typeb/Usb.cpp Normal file → Executable file
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@ -1,5 +1,5 @@
/*
* Copyright (C) 2017 The LineageOS Project
* Copyright (C) 2017-2018 The LineageOS Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@ -18,6 +18,7 @@
#include <sys/types.h>
#include <unistd.h>
#include <android-base/logging.h>
#include <utils/Errors.h>
#include <utils/StrongPointer.h>
@ -29,50 +30,48 @@ namespace usb {
namespace V1_0 {
namespace implementation {
Return<void> Usb::switchRole(const hidl_string &portName,
const PortRole &newRole) {
(void)portName;
(void)newRole;
ALOGE("%s: Not supported", __func__);
return Void();
Return<void> Usb::switchRole(const hidl_string &portName __unused,
const PortRole &newRole __unused) {
LOG(ERROR) << __func__ << ": Not supported";
return Void();
}
Return<void> Usb::queryPortStatus() {
hidl_vec<PortStatus> currentPortStatus;
currentPortStatus.resize(1);
hidl_vec<PortStatus> currentPortStatus;
currentPortStatus.resize(1);
/* this device is not type C and can only be a sink */
currentPortStatus[0].portName = "otg_default";
currentPortStatus[0].currentDataRole = PortDataRole::DEVICE;
currentPortStatus[0].currentPowerRole = PortPowerRole::SINK;
currentPortStatus[0].currentMode = PortMode::UFP;
currentPortStatus[0].canChangeMode = false;
currentPortStatus[0].canChangeDataRole = false;
currentPortStatus[0].canChangePowerRole = false;
currentPortStatus[0].supportedModes = PortMode::UFP;
currentPortStatus[0].portName = "otg_default";
currentPortStatus[0].currentDataRole = PortDataRole::DEVICE;
currentPortStatus[0].currentPowerRole = PortPowerRole::SINK;
currentPortStatus[0].currentMode = PortMode::UFP;
currentPortStatus[0].canChangeMode = false;
currentPortStatus[0].canChangeDataRole = false;
currentPortStatus[0].canChangePowerRole = false;
currentPortStatus[0].supportedModes = PortMode::UFP;
pthread_mutex_lock(&mLock);
if (mCallback != NULL) {
Return<void> ret =
mCallback->notifyPortStatusChange(currentPortStatus, Status::SUCCESS);
if (!ret.isOk())
ALOGE("queryPortStatus error %s", ret.description().c_str());
} else {
ALOGI("Notifying userspace skipped. Callback is NULL");
}
pthread_mutex_unlock(&mLock);
pthread_mutex_lock(&mLock);
if (mCallback != NULL) {
Return<void> ret =
mCallback->notifyPortStatusChange(currentPortStatus, Status::SUCCESS);
if (!ret.isOk()) {
LOG(ERROR) << "queryPortStatus error " << ret.description();
}
} else {
LOG(INFO) << "Notifying userspace skipped. Callback is NULL";
}
pthread_mutex_unlock(&mLock);
return Void();
return Void();
}
Return<void> Usb::setCallback(const sp<IUsbCallback> &callback) {
pthread_mutex_lock(&mLock);
pthread_mutex_lock(&mLock);
mCallback = callback;
ALOGI("registering callback");
mCallback = callback;
LOG(INFO) << "registering callback";
pthread_mutex_unlock(&mLock);
return Void();
pthread_mutex_unlock(&mLock);
return Void();
}
} // namespace implementation

21
universal7885-common/usb/typeb/Usb.h Normal file → Executable file
View file

@ -1,3 +1,19 @@
/*
* Copyright (C) 2017-2018 The LineageOS Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef ANDROID_HARDWARE_USB_V1_0_USB_H
#define ANDROID_HARDWARE_USB_V1_0_USB_H
@ -10,7 +26,7 @@
#undef LOG_TAG
#endif
#define LOG_TAG "android.hardware.usb@1.0-service.a10"
#define LOG_TAG "android.hardware.usb@1.0-service-a10"
#define UEVENT_MSG_LEN 2048
namespace android {
@ -38,9 +54,6 @@ struct Usb : public IUsb {
sp<IUsbCallback> mCallback;
pthread_mutex_t mLock = PTHREAD_MUTEX_INITIALIZER;
private:
pthread_t mPoll;
};
} // namespace implementation

3
universal7885-common/usb/typeb/android.hardware.usb@1.0-service.a10.rc Normal file → Executable file
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@ -1,4 +1,5 @@
service usb-hal-1-0 /vendor/bin/hw/android.hardware.usb@1.0-service.a10
service vendor.usb-hal-1-0 /vendor/bin/hw/android.hardware.usb@1.0-service.a10
interface android.hardware.usb@1.0::IUsb default
class hal
user system
group system

18
universal7885-common/usb/typeb/service.cpp Normal file → Executable file
View file

@ -1,5 +1,5 @@
/*
* Copyright (C) 2017 The LineageOS jProject
* Copyright (C) 2017-2018 The LineageOS Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@ -14,6 +14,7 @@
* limitations under the License.
*/
#include <android-base/logging.h>
#include <hidl/HidlTransportSupport.h>
#include "Usb.h"
@ -27,23 +28,20 @@ using android::hardware::joinRpcThreadpool;
using android::hardware::usb::V1_0::IUsb;
using android::hardware::usb::V1_0::implementation::Usb;
using android::status_t;
using android::OK;
int main() {
android::sp<IUsb> service = new Usb();
configureRpcThreadpool(1, true /*callerWillJoin*/);
status_t status = service->registerAsService();
android::status_t status = service->registerAsService();
if (status != OK) {
ALOGE("Cannot register USB HAL service");
if (status != android::OK) {
LOG(ERROR) << "Cannot register USB HAL service";
return 1;
}
ALOGI("USB HAL Ready.");
LOG(INFO) << "USB HAL Ready.";
joinRpcThreadpool();
// Under noraml cases, execution will not reach this line.
ALOGI("USB HAL failed to join thread pool.");
// Under normal cases, execution will not reach this line.
LOG(ERROR) << "USB HAL failed to join thread pool.";
return 1;
}