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[slc][platform] add OpenThread vendor extension and ot_crash_handler …
…to platform projects The new `ot_vendor_extension` component implements the `ot::Extension::Extension` class. This will print the efr32 on NCP/RCP initialization. The rest of the class is stubbed out.
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| @@ -0,0 +1,17 @@ | ||
| id: ot_vendor_extension | ||
| label: Silicon Labs OpenThread Vendor Extension | ||
| package: OpenThread | ||
| category: OpenThread | ||
| quality: production | ||
| description: This component implements ot::Extension::ExtensionBase for EFR32 | ||
| provides: | ||
| - name: ot_vendor_extension | ||
| include: | ||
| - path: openthread/src/ | ||
| file_list: | ||
| - path: ncp/ncp_base.hpp | ||
| source: | ||
| - path: src/openthread/core/vendor_extension.cpp | ||
| define: | ||
| - name: OPENTHREAD_ENABLE_VENDOR_EXTENSION | ||
| value: 1 |
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| /* | ||
| * Copyright (c) 2024, The OpenThread Authors. | ||
| * All rights reserved. | ||
| * | ||
| * Redistribution and use in source and binary forms, with or without | ||
| * modification, are permitted provided that the following conditions are met: | ||
| * 1. Redistributions of source code must retain the above copyright | ||
| * notice, this list of conditions and the following disclaimer. | ||
| * 2. 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. | ||
| * 3. Neither the name of the copyright holder 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 BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | ||
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | ||
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | ||
| * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER 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. | ||
| */ | ||
|
|
||
| /** | ||
| * @file | ||
| * This file implements a OpenThread vendor extension for EFR32 | ||
| */ | ||
|
|
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| #include "openthread-core-config.h" | ||
|
|
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| #include <stdbool.h> | ||
| #include <stdint.h> | ||
|
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| #include "common/code_utils.hpp" | ||
| #include "common/new.hpp" | ||
|
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| #include "instance/extension.hpp" | ||
|
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| #if defined(SL_COMPONENT_CATALOG_PRESENT) | ||
| #include "sl_component_catalog.h" | ||
| #endif | ||
|
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| extern "C" void efr32PrintResetInfo(void); | ||
|
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| namespace ot { | ||
| namespace Extension { | ||
|
|
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| /** | ||
| * Defines the vendor extension object. | ||
| * | ||
| */ | ||
| class Extension : public ExtensionBase | ||
| { | ||
| public: | ||
| explicit Extension(Instance &aInstance) | ||
| : ExtensionBase(aInstance) | ||
| { | ||
| } | ||
| }; | ||
|
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| // ---------------------------------------------------------------------------- | ||
| // `ExtensionBase` API | ||
| // ---------------------------------------------------------------------------- | ||
|
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| static OT_DEFINE_ALIGNED_VAR(sExtensionRaw, sizeof(Extension), uint64_t); | ||
|
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| ExtensionBase &ExtensionBase::Init(Instance &aInstance) | ||
| { | ||
| ExtensionBase *ext = reinterpret_cast<ExtensionBase *>(&sExtensionRaw); | ||
|
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| VerifyOrExit(!ext->mIsInitialized); | ||
|
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| ext = new (&sExtensionRaw) Extension(aInstance); | ||
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| exit: | ||
| return *ext; | ||
| } | ||
|
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| void ExtensionBase::SignalInstanceInit(void) | ||
| { | ||
| // OpenThread instance is initialized and ready. | ||
|
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| #if defined(SL_CATALOG_OT_CRASH_HANDLER_PRESENT) | ||
| efr32PrintResetInfo(); | ||
| #endif | ||
| } | ||
|
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| void ExtensionBase::SignalNcpInit(Ncp::NcpBase &aNcpBase) | ||
| { | ||
| // NCP instance is initialized and ready. | ||
| OT_UNUSED_VARIABLE(aNcpBase); | ||
|
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| #if defined(SL_CATALOG_OT_CRASH_HANDLER_PRESENT) | ||
| efr32PrintResetInfo(); | ||
| #endif | ||
| } | ||
|
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| void ExtensionBase::HandleNotifierEvents(Events aEvents) | ||
| { | ||
| OT_UNUSED_VARIABLE(aEvents); | ||
| } | ||
|
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| } // namespace Extension | ||
| } // namespace ot |