Blinky Low-Power example the sole instance of Blinky (singleton) blink counter : QActive(Q_STATE_CAST(&initial)), m_timeEvt0(this, TIMEOUT0_SIG, 0U) (void)e; // unused parameter subscribe(BTN_PRESSED_SIG); BSP_tickRate0_on(); m_count = 4U; m_timeEvt0.armX(2U, 2U); m_timeEvt0.disarm(); BSP_led0_on(); BSP_led0_off(); --m_count; m_count > 0 the sole instance of Blinky1 (singleton) blink counter : QActive(Q_STATE_CAST(&initial)), m_timeEvt1(this, TIMEOUT1_SIG, 1U) (void)e; /* unused parameter */ subscribe(BTN_PRESSED_SIG); BSP_tickRate1_on(); m_count = 13U; m_timeEvt1.armX(2U, 2U); m_timeEvt1.disarm(); BSP_led1_on(); BSP_led1_off(); --m_count; m_count > 0 = &Blinky0::instance; = &Blinky1::instance; #ifndef LOW_POWER_HPP #define LOW_POWER_HPP enum BlinkySignals { BTN_PRESSED_SIG = QP::Q_USER_SIG, // button SW1 was pressed MAX_PUB_SIG, // the last published signal TIMEOUT0_SIG, // timeout for Blinky0 TIMEOUT1_SIG, // timeout for Blinky1 MAX_SIG // the last signal }; $declare${AOs::AO_Blinky0} #ifdef QXK_HPP // QXK kernel? extern QP::QXThread XT_Blinky1; extern QP::QXSemaphore XSEM_sw1; #else // QV or QK kernels $declare${AOs::AO_Blinky1} #endif #endif // LOW_POWER_HPP #include "qpcpp.hpp" #include "low_power.hpp" #include "bsp.hpp" //Q_DEFINE_THIS_FILE $declare${AOs::Blinky0} $define${AOs::AO_Blinky0} $define${AOs::Blinky0} #include "qpcpp.hpp" #include "low_power.hpp" #include "bsp.hpp" //Q_DEFINE_THIS_FILE $declare${AOs::Blinky1} $define${AOs::AO_Blinky1} $define${AOs::Blinky1}