aaf0c6e827
Add initial build rules for CHRE. This change includes a Kconfig and CMakeLists.txt to begin compiling code from the CHRE module. Additional files are included to bridge the APIs from CHRE's to Zephyr's. These can be found in modules/chre/include and modules/chre/src. Additionally, add a sample to make sure that the module builds. It can be built via: ``` $ west build -b native_posix -p=always samples/application_development/chre ``` Signed-off-by: Yuval Peress <peress@google.com>
44 lines
1.1 KiB
C++
44 lines
1.1 KiB
C++
/* Copyright (c) 2021 Google LLC
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <cinttypes>
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#include <sys/printk.h>
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#include "chre_api/chre/event.h"
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#include "chre/core/event_loop_manager.h"
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#include "chre/platform/static_nanoapp_init.h"
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#include "chre/util/system/napp_permissions.h"
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namespace
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{
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constexpr const uint64_t kAppId = 1;
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constexpr const uint32_t kAppVersion = 1;
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chre::Nanoapp *nanoapp = nullptr;
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bool nanoappStart(void)
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{
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printk("EchoApp::nanoappStart()\n");
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nanoapp = chre::EventLoopManagerSingleton ::get()->getEventLoop().getCurrentNanoapp();
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nanoapp->registerForBroadcastEvent(CHRE_EVENT_MESSAGE_FROM_HOST);
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return true;
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}
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void nanoappHandleEvent(uint32_t sender_instance_id, uint16_t event_type, const void *event_data)
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{
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printk("EchoApp::nanoappHandleEvent(sender_instance_id=%u, event_type=%u, event_data@%p)\n",
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sender_instance_id, event_type, event_data);
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}
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void nanoappEnd()
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{
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nanoapp->unregisterForBroadcastEvent(0);
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nanoapp = nullptr;
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printk("EchoApp::nanoappEnd()\n");
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}
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} /* anonymous namespace */
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CHRE_STATIC_NANOAPP_INIT(EchoApp, kAppId, kAppVersion, chre::NanoappPermissions::CHRE_PERMS_NONE);
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