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45 lines
1.0 KiB
C++
45 lines
1.0 KiB
C++
#ifndef STA_RTOS_SHAREDMEM_TPP
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#define STA_RTOS_SHAREDMEM_TPP
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#ifndef STA_RTOS_SHAREDMEM_HPP
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# error "Internal header. Use <sta/rtos/sharedmem.hpp> instead."
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#endif // !STA_RTOS_MEMPOOL_HPP
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#include <sta/debug/assert.hpp>
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namespace sta
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{
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template <typename T>
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RtosSharedMem<T>::RtosSharedMem(uint32_t timeout /* = osWaitForever */)
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{
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handle_ = osMemoryPoolNew(sizeof(T), 1, NULL);
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STA_ASSERT_MSG(handle_ != nullptr, "Failed to Create RtosMemPool for sharedmem");
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shared_mem_ = (T*) osMemoryPoolAlloc(handle_, timeout);
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STA_ASSERT_MSG(shared_mem_ != nullptr, "Failed to Alloc RtosMemPool Block");
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}
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template <typename T>
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RtosSharedMem<T>::~RtosSharedMem()
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{
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osMemoryPoolFree(handle_, shared_mem_);
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osMemoryPoolDelete(handle_);
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}
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template <typename T>
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void RtosSharedMem<T>::write(T _message)
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{
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*shared_mem_ = _message;
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}
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template <typename T>
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T RtosSharedMem<T>::read()
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{
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return *shared_mem_;
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}
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} // namespace sta
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#endif // STA_RTOS_SHAREDMEM_TPP
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