From ebd1dbe38a35b0333dd679dc042377d7d6b53685 Mon Sep 17 00:00:00 2001 From: roynatech2544 Date: Fri, 18 Feb 2022 21:17:47 +0900 Subject: [PATCH] universal7885: interfaces: Add FM Radio HAL Change-Id: Iae728e0cb37477c563c7d0b632bf894fb4219444 Signed-off-by: roynatech2544 --- Android.bp | 15 ++ NOTICE | 202 ++++++++++++++++++ .../hardware/fmradio/1.0/Android.bp | 10 + .../hardware/fmradio/1.0/IFMRadio.hal | 20 ++ .../hardware/fmradio/1.0/default/Android.bp | 19 ++ .../hardware/fmradio/1.0/default/FMRadio.cpp | 46 ++++ .../hardware/fmradio/1.0/default/FMRadio.h | 38 ++++ .../hardware/fmradio/1.0/default/service.cpp | 47 ++++ ...dor.eureka.hardware.fmradio@1.0-service.rc | 5 + .../vendor.eureka.hardware.fmradio@1.0.xml | 11 + .../interfaces/hardware/fmradio/1.0/types.hal | 20 ++ 11 files changed, 433 insertions(+) create mode 100644 Android.bp create mode 100644 NOTICE create mode 100644 universal7885-common/interfaces/hardware/fmradio/1.0/Android.bp create mode 100644 universal7885-common/interfaces/hardware/fmradio/1.0/IFMRadio.hal create mode 100644 universal7885-common/interfaces/hardware/fmradio/1.0/default/Android.bp create mode 100644 universal7885-common/interfaces/hardware/fmradio/1.0/default/FMRadio.cpp create mode 100644 universal7885-common/interfaces/hardware/fmradio/1.0/default/FMRadio.h create mode 100644 universal7885-common/interfaces/hardware/fmradio/1.0/default/service.cpp create mode 100644 universal7885-common/interfaces/hardware/fmradio/1.0/default/vendor.eureka.hardware.fmradio@1.0-service.rc create mode 100644 universal7885-common/interfaces/hardware/fmradio/1.0/default/vendor.eureka.hardware.fmradio@1.0.xml create mode 100644 universal7885-common/interfaces/hardware/fmradio/1.0/types.hal diff --git a/Android.bp b/Android.bp new file mode 100644 index 0000000..c4822af --- /dev/null +++ b/Android.bp @@ -0,0 +1,15 @@ +package { + default_applicable_licenses: ["eureka_license"], +} +license { + name: "eureka_license", + visibility: [":__subpackages__"], + license_kinds: [ + "SPDX-license-identifier-Apache-2.0", + "SPDX-license-identifier-NCSA", + ], + license_text: [ + "NOTICE", + ], +} + diff --git a/NOTICE b/NOTICE new file mode 100644 index 0000000..d645695 --- /dev/null +++ b/NOTICE @@ -0,0 +1,202 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + 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. diff --git a/universal7885-common/interfaces/hardware/fmradio/1.0/Android.bp b/universal7885-common/interfaces/hardware/fmradio/1.0/Android.bp new file mode 100644 index 0000000..0de9963 --- /dev/null +++ b/universal7885-common/interfaces/hardware/fmradio/1.0/Android.bp @@ -0,0 +1,10 @@ +hidl_interface { + name: "vendor.eureka.hardware.fmradio@1.0", + root: "vendor.eureka", + srcs: [ + "types.hal", + "IFMRadio.hal", + ], + interfaces: [ "android.hidl.base@1.0" ], + gen_java: true, +} diff --git a/universal7885-common/interfaces/hardware/fmradio/1.0/IFMRadio.hal b/universal7885-common/interfaces/hardware/fmradio/1.0/IFMRadio.hal new file mode 100644 index 0000000..d7abe17 --- /dev/null +++ b/universal7885-common/interfaces/hardware/fmradio/1.0/IFMRadio.hal @@ -0,0 +1,20 @@ +// Copyright (C) 2021 Eureka Team +// +// 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. + +package vendor.eureka.hardware.fmradio@1.0; + +interface IFMRadio { + setManualFreq(float freq); + adjustFreqByStep(Direction dir); +}; diff --git a/universal7885-common/interfaces/hardware/fmradio/1.0/default/Android.bp b/universal7885-common/interfaces/hardware/fmradio/1.0/default/Android.bp new file mode 100644 index 0000000..3a0f37d --- /dev/null +++ b/universal7885-common/interfaces/hardware/fmradio/1.0/default/Android.bp @@ -0,0 +1,19 @@ +// FIXME: your file license if you have one + +cc_binary { + name: "vendor.eureka.hardware.fmradio@1.0-service", + relative_install_path: "hw", + proprietary: true, + srcs: [ + "FMRadio.cpp", + "service.cpp", + ], + shared_libs: [ + "libhidlbase", + "libutils", + "liblog", + "vendor.eureka.hardware.fmradio@1.0", + ], + init_rc: [ "vendor.eureka.hardware.fmradio@1.0-service.rc" ], + vintf_fragments: [ "vendor.eureka.hardware.fmradio@1.0.xml" ], +} diff --git a/universal7885-common/interfaces/hardware/fmradio/1.0/default/FMRadio.cpp b/universal7885-common/interfaces/hardware/fmradio/1.0/default/FMRadio.cpp new file mode 100644 index 0000000..738b061 --- /dev/null +++ b/universal7885-common/interfaces/hardware/fmradio/1.0/default/FMRadio.cpp @@ -0,0 +1,46 @@ +// Copyright (C) 2021 Eureka Team +// +// 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. + +#include "FMRadio.h" +#include +#include +#include +namespace vendor::eureka::hardware::fmradio::V1_0 { + +Return IFMRadio::setManualFreq(float freq) { + std::ofstream file; + file.open("/sys/devices/virtual/s610_radio/s610_radio/radio_freq_ctrl"); + file << freq * 1000; + file.close(); + return Void(); +} + +Return IFMRadio::adjustFreqByStep(fmradio::V1_0::Direction dir) { + std::ofstream file; + std::string value = ""; + if (dir == Direction::UP){ + value = "1 50"; + } else if (dir == Direction::DOWN){ + value = "0 50"; + } + file.open("/sys/devices/virtual/s610_radio/s610_radio/radio_freq_seek"); + file << value; + file.close(); + return Void(); +} + +IFMRadio* FMRadio::getInstance(void) { + return new FMRadio(); +} +} // namespace vendor::eureka::hardware::fmradio::V1_0 diff --git a/universal7885-common/interfaces/hardware/fmradio/1.0/default/FMRadio.h b/universal7885-common/interfaces/hardware/fmradio/1.0/default/FMRadio.h new file mode 100644 index 0000000..cb01f04 --- /dev/null +++ b/universal7885-common/interfaces/hardware/fmradio/1.0/default/FMRadio.h @@ -0,0 +1,38 @@ +// Copyright (C) 2021 Eureka Team +// +// 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. + +#pragma once + +#include +#include +#include + +namespace vendor::eureka::hardware::fmradio::V1_0 { + +using ::android::sp; +using ::android::hardware::hidl_array; +using ::android::hardware::hidl_memory; +using ::android::hardware::hidl_string; +using ::android::hardware::hidl_vec; +using ::android::hardware::Return; +using ::android::hardware::Void; + +struct FMRadio : public IFMRadio { + // Methods from ::vendor::eureka::hardware::parts::V1_0::ISELinux follow. + Return setManualFreq(float freq); + Return adjustFreqByStep(Direction dir); + // Methods from ::android::hidl::base::V1_0::IBase follow. + static IFMRadio* getInstance(void); +}; +} // namespace vendor::eureka::hardware::parts::V1_0 diff --git a/universal7885-common/interfaces/hardware/fmradio/1.0/default/service.cpp b/universal7885-common/interfaces/hardware/fmradio/1.0/default/service.cpp new file mode 100644 index 0000000..b4d865b --- /dev/null +++ b/universal7885-common/interfaces/hardware/fmradio/1.0/default/service.cpp @@ -0,0 +1,47 @@ +// Copyright (C) 2021 Eureka Team +// +// 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. + +#define LOG_TAG "vendor.eureka.hardware.fmradio@1.0-service" + +#include + +#include + +#include "FMRadio.h" + +using android::sp; +using android::hardware::configureRpcThreadpool; +using android::hardware::joinRpcThreadpool; +using vendor::eureka::hardware::parts::V1_0::FMRadio; +using vendor::eureka::hardware::parts::V1_0::IFMRadio; + +int main() { + int ret; + android::sp mFMService = FMRadio::getInstance(); + configureRpcThreadpool(1, true /*callerWillJoin*/); + + if (mFMService != nullptr) { + ret = mFMService->registerAsService(); + if (ret != 0) { + ALOGE("Can't register instance of FMRadio HAL, nullptr"); + } else { + ALOGI("registered FMRadio HAL"); + } + } else { + ALOGE("Can't create instance of FMRadio HAL, nullptr"); + } + joinRpcThreadpool(); + + return -1; // should never get here +} diff --git a/universal7885-common/interfaces/hardware/fmradio/1.0/default/vendor.eureka.hardware.fmradio@1.0-service.rc b/universal7885-common/interfaces/hardware/fmradio/1.0/default/vendor.eureka.hardware.fmradio@1.0-service.rc new file mode 100644 index 0000000..8a503de --- /dev/null +++ b/universal7885-common/interfaces/hardware/fmradio/1.0/default/vendor.eureka.hardware.fmradio@1.0-service.rc @@ -0,0 +1,5 @@ +service vendor.parts-hal /vendor/bin/hw/vendor.eureka.hardware.fmradio@1.0-service + interface vendor.eureka.hardware.fmradio@1.0::IFMRadio default + class hal + user root + group root diff --git a/universal7885-common/interfaces/hardware/fmradio/1.0/default/vendor.eureka.hardware.fmradio@1.0.xml b/universal7885-common/interfaces/hardware/fmradio/1.0/default/vendor.eureka.hardware.fmradio@1.0.xml new file mode 100644 index 0000000..e05c93c --- /dev/null +++ b/universal7885-common/interfaces/hardware/fmradio/1.0/default/vendor.eureka.hardware.fmradio@1.0.xml @@ -0,0 +1,11 @@ + + + vendor.eureka.hardware.fmradio + hwbinder + 1.0 + + IFMRadio + default + + + diff --git a/universal7885-common/interfaces/hardware/fmradio/1.0/types.hal b/universal7885-common/interfaces/hardware/fmradio/1.0/types.hal new file mode 100644 index 0000000..7b53ac3 --- /dev/null +++ b/universal7885-common/interfaces/hardware/fmradio/1.0/types.hal @@ -0,0 +1,20 @@ +// Copyright (C) 2021 Eureka Team +// +// 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. + +package vendor.eureka.hardware.fmradio@1.0; + +enum Direction : int32_t { + UP, + DOWN, +};