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mutex lgo test

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This commit is contained in:
Jonas Zeunert
2019-12-19 23:49:28 +01:00
parent f5929758f5
commit e4e60d441c
2 changed files with 4 additions and 0 deletions
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2
FlippR-Driver/src/PinController.cpp
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@@ -40,6 +40,8 @@ void PinController::initialize_output_pin(const uint8_t address)
void PinController::write_pin(uint8_t address, bool value) void PinController::write_pin(uint8_t address, bool value)
{ {
std::lock_guard<std::mutex> guard(log);
digitalWrite(address, value); digitalWrite(address, value);
} }

2
FlippR-Driver/src/PinController.h
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@@ -37,6 +37,8 @@ protected:
public: public:
static std::once_flag GPIO_LIB_INITIALIZED; static std::once_flag GPIO_LIB_INITIALIZED;
static std::mutex log;
}; };
} }