65 lines
1.6 KiB
C++
65 lines
1.6 KiB
C++
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/*
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* PeripheralInit.hpp
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*
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* Created on: 6 <EFBFBD><EFBFBD><EFBFBD>. 2019 <EFBFBD>.
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* Author: titov
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*/
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#ifndef SOURCE_APPLICATION_HARDWARE_PERIPHERALINIT_HPP_
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#define SOURCE_APPLICATION_HARDWARE_PERIPHERALINIT_HPP_
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#include "PeripheralId.hh"
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#include <cstring>
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namespace configuration { namespace hardware {
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struct DefaultCpuSelector {
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static bool notice( TypeId type_id, PeripheralId peripheral_id, CpuId cpu_id ) {
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return cpu_id == 0;
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}
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};
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//!<21><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>.
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/*!<21><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>.
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*
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*/
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template< typename T, TypeId __type_id, class DeviceInfo = DefaultCpuSelector>
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struct PeripheralInit {
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static const TypeId type_id = __type_id;
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typedef T Type;
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struct Configuration {
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PeripheralId peripheral_id;
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CpuId cpu_id;
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typename T::Setting config;
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};
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static bool configure( const char * config_data, std::size_t size );
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};
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}
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}
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template<typename T, uint16_t __type_id, class DeviceInfo>
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inline bool configuration::hardware::PeripheralInit<T, __type_id, DeviceInfo>::configure(
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const char * config_data, std::size_t size ) {
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if( sizeof(Configuration) != size )
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return false;
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Configuration config;
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std::memcpy( &config, config_data, size );
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//const Configuration & config = reinterpret_cast<const Configuration &>( *config_data );
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return T::configure( config.config, static_cast<typename T::Id>(config.peripheral_id) ) and DeviceInfo::notice( type_id, config.peripheral_id, config.cpu_id );
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}
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#endif /* SOURCE_APPLICATION_HARDWARE_PERIPHERALINIT_HPP_ */
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