73 lines
2.3 KiB
C++
73 lines
2.3 KiB
C++
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/*
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* AddGpioOverrideTermination.h
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*
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* Created on: 8 окт. 2019 г.
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* Author: titov
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*/
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#ifndef SOURCE_APPLICATION_SAFETY_ADDGPIOOVERRIDETERMINATION_H_
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#define SOURCE_APPLICATION_SAFETY_ADDGPIOOVERRIDETERMINATION_H_
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#include "../ISetupStep.hh"
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#include "../../driver/safety/FailureTermination.hh"
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#include "../../peripheral/IGpioOverride.hh"
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namespace application { namespace safety {
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//!Добавить вывод для перезаписи.
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struct AddGpioOverrideTermination : public ISetupStep {
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typedef driver::safety::FailureTermination FT;
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FT * terminator = nullptr;
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peripheral::IGpioOverride * gpio_override = nullptr;
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struct Links {
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Environment::Id failure_term_id; //!<Идентификатор прерывателя работы по отказу.
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Environment::GpioId gpio_override_id; //!<Вывод, который необходимо перезаписать при отказе.
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};
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struct Setting {
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uint16_t gpio_state; //!<Состояние gpio для перезаписи.
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};
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bool input( Environment & env );
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void build( Environment & env );
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const Links & links;
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const Setting & setting;
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AddGpioOverrideTermination( const Links & links, const Setting & setting ) : links(links), setting(setting) {}
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};
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}
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}
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inline bool application::safety::AddGpioOverrideTermination::input(
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Environment & env ) {
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return grab( terminator, env.rholder.getShared<FT>(links.failure_term_id) )
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and grab( gpio_override, env.rholder.getShared<peripheral::IGpioOverride>(links.gpio_override_id) );
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}
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inline void application::safety::AddGpioOverrideTermination::build(
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Environment & env ) {
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Local<FT> term( terminator, *env.rholder.getShared<FT>(links.failure_term_id) );
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Local<peripheral::IGpioOverride> gpio( gpio_override, *env.rholder.getShared<peripheral::IGpioOverride>(links.gpio_override_id) );
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peripheral::IGpioOverride::TOutValue value =
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setting.gpio_state == 0 ? peripheral::IGpioOverride::hi_z :
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setting.gpio_state == 1 ? peripheral::IGpioOverride::high :
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peripheral::IGpioOverride::low;
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term->addTerminate( gpio_override, value );
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}
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#endif /* SOURCE_APPLICATION_SAFETY_ADDGPIOOVERRIDETERMINATION_H_ */
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