/*****************************************************************************
* Model: calc.qm
* File:  ./calc.c
*
* This code has been generated by QM tool (see state-machine.com/qm).
* DO NOT EDIT THIS FILE MANUALLY. All your changes will be lost.
*
* This program is open source software: you can redistribute it and/or
* modify it under the terms of the GNU General Public License as published
* by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*****************************************************************************/
/*${.::calc.c} .............................................................*/
#include "qep_port.h"  /* QEP/C interface */
#include "bsp.h"       /* board support package */
#include "calc.h"

/*${SMs::Calc} .............................................................*/
typedef struct {
/* protected: */
    QMsm super;

/* private: */
    double operand1;
    uint8_t operator;
} Calc;

/* protected: */
static QState Calc_initial(Calc * const me, QEvt const * const e);
static QState Calc_on  (Calc * const me, QEvt const * const e);
static QState Calc_on_e(Calc * const me);
static QState Calc_on_x(Calc * const me);
static QState Calc_on_i(Calc * const me);
static QMState const Calc_on_s = {
    (QMState const *)0, /* superstate (top) */
    Q_STATE_CAST(&Calc_on),
    Q_ACTION_CAST(&Calc_on_e),
    Q_ACTION_CAST(&Calc_on_x),
    Q_ACTION_CAST(&Calc_on_i)
};
static QState Calc_error  (Calc * const me, QEvt const * const e);
static QState Calc_error_e(Calc * const me);
static QState Calc_error_x(Calc * const me);
static QMState const Calc_error_s = {
    &Calc_on_s, /* superstate */
    Q_STATE_CAST(&Calc_error),
    Q_ACTION_CAST(&Calc_error_e),
    Q_ACTION_CAST(&Calc_error_x),
    Q_ACTION_CAST(0)  /* no intitial tran. */
};
static QState Calc_negated1  (Calc * const me, QEvt const * const e);
static QState Calc_negated1_e(Calc * const me);
static QState Calc_negated1_x(Calc * const me);
static QMState const Calc_negated1_s = {
    &Calc_on_s, /* superstate */
    Q_STATE_CAST(&Calc_negated1),
    Q_ACTION_CAST(&Calc_negated1_e),
    Q_ACTION_CAST(&Calc_negated1_x),
    Q_ACTION_CAST(0)  /* no intitial tran. */
};
static QState Calc_ready  (Calc * const me, QEvt const * const e);
static QState Calc_ready_e(Calc * const me);
static QState Calc_ready_x(Calc * const me);
static QState Calc_ready_i(Calc * const me);
static QMState const Calc_ready_s = {
    &Calc_on_s, /* superstate */
    Q_STATE_CAST(&Calc_ready),
    Q_ACTION_CAST(&Calc_ready_e),
    Q_ACTION_CAST(&Calc_ready_x),
    Q_ACTION_CAST(&Calc_ready_i)
};
static QState Calc_result  (Calc * const me, QEvt const * const e);
static QState Calc_result_e(Calc * const me);
static QState Calc_result_x(Calc * const me);
static QMState const Calc_result_s = {
    &Calc_ready_s, /* superstate */
    Q_STATE_CAST(&Calc_result),
    Q_ACTION_CAST(&Calc_result_e),
    Q_ACTION_CAST(&Calc_result_x),
    Q_ACTION_CAST(0)  /* no intitial tran. */
};
static QState Calc_begin  (Calc * const me, QEvt const * const e);
static QState Calc_begin_e(Calc * const me);
static QState Calc_begin_x(Calc * const me);
static QMState const Calc_begin_s = {
    &Calc_ready_s, /* superstate */
    Q_STATE_CAST(&Calc_begin),
    Q_ACTION_CAST(&Calc_begin_e),
    Q_ACTION_CAST(&Calc_begin_x),
    Q_ACTION_CAST(0)  /* no intitial tran. */
};
static QState Calc_operand1  (Calc * const me, QEvt const * const e);
static QState Calc_operand1_e(Calc * const me);
static QState Calc_operand1_x(Calc * const me);
static QMState const Calc_operand1_s = {
    &Calc_on_s, /* superstate */
    Q_STATE_CAST(&Calc_operand1),
    Q_ACTION_CAST(&Calc_operand1_e),
    Q_ACTION_CAST(&Calc_operand1_x),
    Q_ACTION_CAST(0)  /* no intitial tran. */
};
static QState Calc_zero1  (Calc * const me, QEvt const * const e);
static QState Calc_zero1_e(Calc * const me);
static QState Calc_zero1_x(Calc * const me);
static QMState const Calc_zero1_s = {
    &Calc_operand1_s, /* superstate */
    Q_STATE_CAST(&Calc_zero1),
    Q_ACTION_CAST(&Calc_zero1_e),
    Q_ACTION_CAST(&Calc_zero1_x),
    Q_ACTION_CAST(0)  /* no intitial tran. */
};
static QState Calc_int1  (Calc * const me, QEvt const * const e);
static QState Calc_int1_e(Calc * const me);
static QState Calc_int1_x(Calc * const me);
static QMState const Calc_int1_s = {
    &Calc_operand1_s, /* superstate */
    Q_STATE_CAST(&Calc_int1),
    Q_ACTION_CAST(&Calc_int1_e),
    Q_ACTION_CAST(&Calc_int1_x),
    Q_ACTION_CAST(0)  /* no intitial tran. */
};
static QState Calc_frac1  (Calc * const me, QEvt const * const e);
static QState Calc_frac1_e(Calc * const me);
static QState Calc_frac1_x(Calc * const me);
static QMState const Calc_frac1_s = {
    &Calc_operand1_s, /* superstate */
    Q_STATE_CAST(&Calc_frac1),
    Q_ACTION_CAST(&Calc_frac1_e),
    Q_ACTION_CAST(&Calc_frac1_x),
    Q_ACTION_CAST(0)  /* no intitial tran. */
};
static QState Calc_opEntered  (Calc * const me, QEvt const * const e);
static QState Calc_opEntered_e(Calc * const me);
static QState Calc_opEntered_x(Calc * const me);
static QMState const Calc_opEntered_s = {
    &Calc_on_s, /* superstate */
    Q_STATE_CAST(&Calc_opEntered),
    Q_ACTION_CAST(&Calc_opEntered_e),
    Q_ACTION_CAST(&Calc_opEntered_x),
    Q_ACTION_CAST(0)  /* no intitial tran. */
};
static QState Calc_negated2  (Calc * const me, QEvt const * const e);
static QState Calc_negated2_e(Calc * const me);
static QState Calc_negated2_x(Calc * const me);
static QMState const Calc_negated2_s = {
    &Calc_on_s, /* superstate */
    Q_STATE_CAST(&Calc_negated2),
    Q_ACTION_CAST(&Calc_negated2_e),
    Q_ACTION_CAST(&Calc_negated2_x),
    Q_ACTION_CAST(0)  /* no intitial tran. */
};
static QState Calc_operand2  (Calc * const me, QEvt const * const e);
static QState Calc_operand2_e(Calc * const me);
static QState Calc_operand2_x(Calc * const me);
static QMState const Calc_operand2_s = {
    &Calc_on_s, /* superstate */
    Q_STATE_CAST(&Calc_operand2),
    Q_ACTION_CAST(&Calc_operand2_e),
    Q_ACTION_CAST(&Calc_operand2_x),
    Q_ACTION_CAST(0)  /* no intitial tran. */
};
static QState Calc_zero2  (Calc * const me, QEvt const * const e);
static QState Calc_zero2_e(Calc * const me);
static QState Calc_zero2_x(Calc * const me);
static QMState const Calc_zero2_s = {
    &Calc_operand2_s, /* superstate */
    Q_STATE_CAST(&Calc_zero2),
    Q_ACTION_CAST(&Calc_zero2_e),
    Q_ACTION_CAST(&Calc_zero2_x),
    Q_ACTION_CAST(0)  /* no intitial tran. */
};
static QState Calc_int2  (Calc * const me, QEvt const * const e);
static QState Calc_int2_e(Calc * const me);
static QState Calc_int2_x(Calc * const me);
static QMState const Calc_int2_s = {
    &Calc_operand2_s, /* superstate */
    Q_STATE_CAST(&Calc_int2),
    Q_ACTION_CAST(&Calc_int2_e),
    Q_ACTION_CAST(&Calc_int2_x),
    Q_ACTION_CAST(0)  /* no intitial tran. */
};
static QState Calc_frac2  (Calc * const me, QEvt const * const e);
static QState Calc_frac2_e(Calc * const me);
static QState Calc_frac2_x(Calc * const me);
static QMState const Calc_frac2_s = {
    &Calc_operand2_s, /* superstate */
    Q_STATE_CAST(&Calc_frac2),
    Q_ACTION_CAST(&Calc_frac2_e),
    Q_ACTION_CAST(&Calc_frac2_x),
    Q_ACTION_CAST(0)  /* no intitial tran. */
};
static QState Calc_final  (Calc * const me, QEvt const * const e);
static QState Calc_final_e(Calc * const me);
static QMState const Calc_final_s = {
    (QMState const *)0, /* superstate (top) */
    Q_STATE_CAST(&Calc_final),
    Q_ACTION_CAST(&Calc_final_e),
    Q_ACTION_CAST(0), /* no exit action */
    Q_ACTION_CAST(0)  /* no intitial tran. */
};


static Calc l_calc;    /* the only instance of the Calc class */

/* global-scope definitions ---------------------------------------*/
QMsm * const the_calc = &l_calc.super;  /* "opaque" pointer to MSM */

/*${SMs::Calc_ctor} ........................................................*/
void Calc_ctor(void) {
    Calc *me = &l_calc;
    QMsm_ctor(&me->super, Q_STATE_CAST(&Calc_initial));
}
/*${SMs::Calc} .............................................................*/
/*${SMs::Calc::SM} .........................................................*/
static QState Calc_initial(Calc * const me, QEvt const * const e) {
    static struct {
        QMState const *target;
        QActionHandler act[3];
    } const tatbl_ = { /* transition-action table */
        &Calc_on_s, /* target state */
        {
            Q_ACTION_CAST(&Calc_on_e), /* entry */
            Q_ACTION_CAST(&Calc_on_i), /* init.tran. */
            Q_ACTION_CAST(0) /* zero terminator */
        }
    };
    /* ${SMs::Calc::SM::initial} */
    BSP_clear();
    (void)e; /* unused parameter */
    return QM_TRAN_INIT(&tatbl_);
}
/*${SMs::Calc::SM::on} .....................................................*/
static QState Calc_on_e(Calc * const me) {
    BSP_message("on-ENTRY;");
    (void)me; /* avoid compiler warning in case 'me' is not used */
    return QM_ENTRY(&Calc_on_s);
}
static QState Calc_on_x(Calc * const me) {
    BSP_message("on-EXIT;");
    (void)me; /* avoid compiler warning in case 'me' is not used */
    return QM_EXIT(&Calc_on_s);
}
static QState Calc_on_i(Calc * const me) {
    static struct {
        QMState const *target;
        QActionHandler act[3];
    } const tatbl_ = { /* transition-action table */
        &Calc_ready_s, /* target state */
        {
            Q_ACTION_CAST(&Calc_ready_e), /* entry */
            Q_ACTION_CAST(&Calc_ready_i), /* init.tran. */
            Q_ACTION_CAST(0) /* zero terminator */
        }
    };
    /* ${SMs::Calc::SM::on::initial} */
    BSP_message("on-INIT;");
    return QM_TRAN_INIT(&tatbl_);
}
static QState Calc_on(Calc * const me, QEvt const * const e) {
    QState status_;
    switch (e->sig) {
        /* ${SMs::Calc::SM::on::C} */
        case C_SIG: {
            static struct {
                QMState const *target;
                QActionHandler act[4];
            } const tatbl_ = { /* transition-action table */
                &Calc_on_s, /* target state */
                {
                    Q_ACTION_CAST(&Calc_on_x), /* exit */
                    Q_ACTION_CAST(&Calc_on_e), /* entry */
                    Q_ACTION_CAST(&Calc_on_i), /* init.tran. */
                    Q_ACTION_CAST(0) /* zero terminator */
                }
            };
            BSP_clear();
            status_ = QM_TRAN(&tatbl_);
            break;
        }
        /* ${SMs::Calc::SM::on::OFF} */
        case OFF_SIG: {
            static struct {
                QMState const *target;
                QActionHandler act[3];
            } const tatbl_ = { /* transition-action table */
                &Calc_final_s, /* target state */
                {
                    Q_ACTION_CAST(&Calc_on_x), /* exit */
                    Q_ACTION_CAST(&Calc_final_e), /* entry */
                    Q_ACTION_CAST(0) /* zero terminator */
                }
            };
            status_ = QM_TRAN(&tatbl_);
            break;
        }
        default: {
            status_ = QM_SUPER();
            break;
        }
    }
    return status_;
}
/*${SMs::Calc::SM::on::error} ..............................................*/
static QState Calc_error_e(Calc * const me) {
    BSP_message("error-ENTRY;");
    (void)me; /* avoid compiler warning in case 'me' is not used */
    return QM_ENTRY(&Calc_error_s);
}
static QState Calc_error_x(Calc * const me) {
    BSP_message("error-EXIT;");
    (void)me; /* avoid compiler warning in case 'me' is not used */
    return QM_EXIT(&Calc_error_s);
}
static QState Calc_error(Calc * const me, QEvt const * const e) {
    QState status_;
    switch (e->sig) {
        default: {
            status_ = QM_SUPER();
            break;
        }
    }
    (void)me; /* avoid compiler warning in case 'me' is not used */
    return status_;
}
/*${SMs::Calc::SM::on::negated1} ...........................................*/
static QState Calc_negated1_e(Calc * const me) {
    BSP_message("negated1-ENTRY;");
    BSP_negate();
    (void)me; /* avoid compiler warning in case 'me' is not used */
    return QM_ENTRY(&Calc_negated1_s);
}
static QState Calc_negated1_x(Calc * const me) {
    BSP_message("negated1-EXIT;");
    (void)me; /* avoid compiler warning in case 'me' is not used */
    return QM_EXIT(&Calc_negated1_s);
}
static QState Calc_negated1(Calc * const me, QEvt const * const e) {
    QState status_;
    switch (e->sig) {
        /* ${SMs::Calc::SM::on::negated1::DIGIT_0} */
        case DIGIT_0_SIG: {
            static struct {
                QMState const *target;
                QActionHandler act[4];
            } const tatbl_ = { /* transition-action table */
                &Calc_zero1_s, /* target state */
                {
                    Q_ACTION_CAST(&Calc_negated1_x), /* exit */
                    Q_ACTION_CAST(&Calc_operand1_e), /* entry */
                    Q_ACTION_CAST(&Calc_zero1_e), /* entry */
                    Q_ACTION_CAST(0) /* zero terminator */
                }
            };
            BSP_insert(Q_EVT_CAST(CalcEvt)->key_code);
            status_ = QM_TRAN(&tatbl_);
            break;
        }
        /* ${SMs::Calc::SM::on::negated1::DIGIT_1_9} */
        case DIGIT_1_9_SIG: {
            static struct {
                QMState const *target;
                QActionHandler act[4];
            } const tatbl_ = { /* transition-action table */
                &Calc_int1_s, /* target state */
                {
                    Q_ACTION_CAST(&Calc_negated1_x), /* exit */
                    Q_ACTION_CAST(&Calc_operand1_e), /* entry */
                    Q_ACTION_CAST(&Calc_int1_e), /* entry */
                    Q_ACTION_CAST(0) /* zero terminator */
                }
            };
            BSP_insert(Q_EVT_CAST(CalcEvt)->key_code);
            status_ = QM_TRAN(&tatbl_);
            break;
        }
        /* ${SMs::Calc::SM::on::negated1::POINT} */
        case POINT_SIG: {
            static struct {
                QMState const *target;
                QActionHandler act[4];
            } const tatbl_ = { /* transition-action table */
                &Calc_frac1_s, /* target state */
                {
                    Q_ACTION_CAST(&Calc_negated1_x), /* exit */
                    Q_ACTION_CAST(&Calc_operand1_e), /* entry */
                    Q_ACTION_CAST(&Calc_frac1_e), /* entry */
                    Q_ACTION_CAST(0) /* zero terminator */
                }
            };
            BSP_insert(Q_EVT_CAST(CalcEvt)->key_code);
            status_ = QM_TRAN(&tatbl_);
            break;
        }
        /* ${SMs::Calc::SM::on::negated1::OPER} */
        case OPER_SIG: {
            /* ${SMs::Calc::SM::on::negated1::OPER::[e->key=='-']} */
            if (Q_EVT_CAST(CalcEvt)->key_code == KEY_MINUS) {
                ;
                status_ = QM_HANDLED();
            }
            /* ${SMs::Calc::SM::on::negated1::OPER::[else]} */
            else {
                status_ = QM_HANDLED();
            }
            break;
        }
        /* ${SMs::Calc::SM::on::negated1::CE} */
        case CE_SIG: {
            static struct {
                QMState const *target;
                QActionHandler act[4];
            } const tatbl_ = { /* transition-action table */
                &Calc_begin_s, /* target state */
                {
                    Q_ACTION_CAST(&Calc_negated1_x), /* exit */
                    Q_ACTION_CAST(&Calc_ready_e), /* entry */
                    Q_ACTION_CAST(&Calc_begin_e), /* entry */
                    Q_ACTION_CAST(0) /* zero terminator */
                }
            };
            BSP_clear();
            status_ = QM_TRAN(&tatbl_);
            break;
        }
        default: {
            status_ = QM_SUPER();
            break;
        }
    }
    return status_;
}
/*${SMs::Calc::SM::on::ready} ..............................................*/
static QState Calc_ready_e(Calc * const me) {
    BSP_message("ready-ENTRY;");
    (void)me; /* avoid compiler warning in case 'me' is not used */
    return QM_ENTRY(&Calc_ready_s);
}
static QState Calc_ready_x(Calc * const me) {
    BSP_message("ready-EXIT;");
    (void)me; /* avoid compiler warning in case 'me' is not used */
    return QM_EXIT(&Calc_ready_s);
}
static QState Calc_ready_i(Calc * const me) {
    static struct {
        QMState const *target;
        QActionHandler act[2];
    } const tatbl_ = { /* transition-action table */
        &Calc_begin_s, /* target state */
        {
            Q_ACTION_CAST(&Calc_begin_e), /* entry */
            Q_ACTION_CAST(0) /* zero terminator */
        }
    };
    /* ${SMs::Calc::SM::on::ready::initial} */
    BSP_message("ready-INIT;");
    return QM_TRAN_INIT(&tatbl_);
}
static QState Calc_ready(Calc * const me, QEvt const * const e) {
    QState status_;
    switch (e->sig) {
        /* ${SMs::Calc::SM::on::ready::DIGIT_0} */
        case DIGIT_0_SIG: {
            static struct {
                QMState const *target;
                QActionHandler act[4];
            } const tatbl_ = { /* transition-action table */
                &Calc_zero1_s, /* target state */
                {
                    Q_ACTION_CAST(&Calc_ready_x), /* exit */
                    Q_ACTION_CAST(&Calc_operand1_e), /* entry */
                    Q_ACTION_CAST(&Calc_zero1_e), /* entry */
                    Q_ACTION_CAST(0) /* zero terminator */
                }
            };
            BSP_clear();
            status_ = QM_TRAN(&tatbl_);
            break;
        }
        /* ${SMs::Calc::SM::on::ready::DIGIT_1_9} */
        case DIGIT_1_9_SIG: {
            static struct {
                QMState const *target;
                QActionHandler act[4];
            } const tatbl_ = { /* transition-action table */
                &Calc_int1_s, /* target state */
                {
                    Q_ACTION_CAST(&Calc_ready_x), /* exit */
                    Q_ACTION_CAST(&Calc_operand1_e), /* entry */
                    Q_ACTION_CAST(&Calc_int1_e), /* entry */
                    Q_ACTION_CAST(0) /* zero terminator */
                }
            };
            BSP_clear();
            BSP_insert(Q_EVT_CAST(CalcEvt)->key_code);
            status_ = QM_TRAN(&tatbl_);
            break;
        }
        /* ${SMs::Calc::SM::on::ready::POINT} */
        case POINT_SIG: {
            static struct {
                QMState const *target;
                QActionHandler act[4];
            } const tatbl_ = { /* transition-action table */
                &Calc_frac1_s, /* target state */
                {
                    Q_ACTION_CAST(&Calc_ready_x), /* exit */
                    Q_ACTION_CAST(&Calc_operand1_e), /* entry */
                    Q_ACTION_CAST(&Calc_frac1_e), /* entry */
                    Q_ACTION_CAST(0) /* zero terminator */
                }
            };
            BSP_clear();
            BSP_insert((int)'0');
            BSP_insert((int)'.');
            status_ = QM_TRAN(&tatbl_);
            break;
        }
        /* ${SMs::Calc::SM::on::ready::OPER} */
        case OPER_SIG: {
            static struct {
                QMState const *target;
                QActionHandler act[3];
            } const tatbl_ = { /* transition-action table */
                &Calc_opEntered_s, /* target state */
                {
                    Q_ACTION_CAST(&Calc_ready_x), /* exit */
                    Q_ACTION_CAST(&Calc_opEntered_e), /* entry */
                    Q_ACTION_CAST(0) /* zero terminator */
                }
            };
            me->operand1 = BSP_get_value();
            me->operator = Q_EVT_CAST(CalcEvt)->key_code;
            status_ = QM_TRAN(&tatbl_);
            break;
        }
        default: {
            status_ = QM_SUPER();
            break;
        }
    }
    return status_;
}
/*${SMs::Calc::SM::on::ready::result} ......................................*/
static QState Calc_result_e(Calc * const me) {
    BSP_message("result-ENTRY;");
    (void)me; /* avoid compiler warning in case 'me' is not used */
    return QM_ENTRY(&Calc_result_s);
}
static QState Calc_result_x(Calc * const me) {
    BSP_message("result-EXIT;");
    (void)me; /* avoid compiler warning in case 'me' is not used */
    return QM_EXIT(&Calc_result_s);
}
static QState Calc_result(Calc * const me, QEvt const * const e) {
    QState status_;
    switch (e->sig) {
        default: {
            status_ = QM_SUPER();
            break;
        }
    }
    (void)me; /* avoid compiler warning in case 'me' is not used */
    return status_;
}
/*${SMs::Calc::SM::on::ready::begin} .......................................*/
static QState Calc_begin_e(Calc * const me) {
    BSP_message("begin-ENTRY;");
    (void)me; /* avoid compiler warning in case 'me' is not used */
    return QM_ENTRY(&Calc_begin_s);
}
static QState Calc_begin_x(Calc * const me) {
    BSP_message("begin-EXIT;");
    (void)me; /* avoid compiler warning in case 'me' is not used */
    return QM_EXIT(&Calc_begin_s);
}
static QState Calc_begin(Calc * const me, QEvt const * const e) {
    QState status_;
    switch (e->sig) {
        /* ${SMs::Calc::SM::on::ready::begin::OPER} */
        case OPER_SIG: {
            /* ${SMs::Calc::SM::on::ready::begin::OPER::[e->key=='-']} */
            if (Q_EVT_CAST(CalcEvt)->key_code == KEY_MINUS) {
                static struct {
                    QMState const *target;
                    QActionHandler act[4];
                } const tatbl_ = { /* transition-action table */
                    &Calc_negated1_s, /* target state */
                    {
                        Q_ACTION_CAST(&Calc_begin_x), /* exit */
                        Q_ACTION_CAST(&Calc_ready_x), /* exit */
                        Q_ACTION_CAST(&Calc_negated1_e), /* entry */
                        Q_ACTION_CAST(0) /* zero terminator */
                    }
                };
                status_ = QM_TRAN(&tatbl_);
            }
            /* ${SMs::Calc::SM::on::ready::begin::OPER::[else]} */
            else {
                status_ = QM_HANDLED();
            }
            break;
        }
        default: {
            status_ = QM_SUPER();
            break;
        }
    }
    (void)me; /* avoid compiler warning in case 'me' is not used */
    return status_;
}
/*${SMs::Calc::SM::on::operand1} ...........................................*/
static QState Calc_operand1_e(Calc * const me) {
    BSP_message("operand1-ENTRY;");
    (void)me; /* avoid compiler warning in case 'me' is not used */
    return QM_ENTRY(&Calc_operand1_s);
}
static QState Calc_operand1_x(Calc * const me) {
    BSP_message("operand1-EXIT;");
    (void)me; /* avoid compiler warning in case 'me' is not used */
    return QM_EXIT(&Calc_operand1_s);
}
static QState Calc_operand1(Calc * const me, QEvt const * const e) {
    QState status_;
    switch (e->sig) {
        /* ${SMs::Calc::SM::on::operand1::CE} */
        case CE_SIG: {
            static struct {
                QMState const *target;
                QActionHandler act[4];
            } const tatbl_ = { /* transition-action table */
                &Calc_begin_s, /* target state */
                {
                    Q_ACTION_CAST(&Calc_operand1_x), /* exit */
                    Q_ACTION_CAST(&Calc_ready_e), /* entry */
                    Q_ACTION_CAST(&Calc_begin_e), /* entry */
                    Q_ACTION_CAST(0) /* zero terminator */
                }
            };
            BSP_clear();
            status_ = QM_TRAN(&tatbl_);
            break;
        }
        /* ${SMs::Calc::SM::on::operand1::OPER} */
        case OPER_SIG: {
            static struct {
                QMState const *target;
                QActionHandler act[3];
            } const tatbl_ = { /* transition-action table */
                &Calc_opEntered_s, /* target state */
                {
                    Q_ACTION_CAST(&Calc_operand1_x), /* exit */
                    Q_ACTION_CAST(&Calc_opEntered_e), /* entry */
                    Q_ACTION_CAST(0) /* zero terminator */
                }
            };
            me->operand1 = BSP_get_value();
            me->operator = Q_EVT_CAST(CalcEvt)->key_code;
            status_ = QM_TRAN(&tatbl_);
            break;
        }
        /* ${SMs::Calc::SM::on::operand1::EQUALS} */
        case EQUALS_SIG: {
            static struct {
                QMState const *target;
                QActionHandler act[4];
            } const tatbl_ = { /* transition-action table */
                &Calc_result_s, /* target state */
                {
                    Q_ACTION_CAST(&Calc_operand1_x), /* exit */
                    Q_ACTION_CAST(&Calc_ready_e), /* entry */
                    Q_ACTION_CAST(&Calc_result_e), /* entry */
                    Q_ACTION_CAST(0) /* zero terminator */
                }
            };
            status_ = QM_TRAN(&tatbl_);
            break;
        }
        default: {
            status_ = QM_SUPER();
            break;
        }
    }
    return status_;
}
/*${SMs::Calc::SM::on::operand1::zero1} ....................................*/
static QState Calc_zero1_e(Calc * const me) {
    BSP_message("zero1-ENTRY;");
    (void)me; /* avoid compiler warning in case 'me' is not used */
    return QM_ENTRY(&Calc_zero1_s);
}
static QState Calc_zero1_x(Calc * const me) {
    BSP_message("zero1-EXIT;");
    (void)me; /* avoid compiler warning in case 'me' is not used */
    return QM_EXIT(&Calc_zero1_s);
}
static QState Calc_zero1(Calc * const me, QEvt const * const e) {
    QState status_;
    switch (e->sig) {
        /* ${SMs::Calc::SM::on::operand1::zero1::DIGIT_0} */
        case DIGIT_0_SIG: {
            ;
            status_ = QM_HANDLED();
            break;
        }
        /* ${SMs::Calc::SM::on::operand1::zero1::DIGIT_1_9} */
        case DIGIT_1_9_SIG: {
            static struct {
                QMState const *target;
                QActionHandler act[3];
            } const tatbl_ = { /* transition-action table */
                &Calc_int1_s, /* target state */
                {
                    Q_ACTION_CAST(&Calc_zero1_x), /* exit */
                    Q_ACTION_CAST(&Calc_int1_e), /* entry */
                    Q_ACTION_CAST(0) /* zero terminator */
                }
            };
            BSP_insert(Q_EVT_CAST(CalcEvt)->key_code);
            status_ = QM_TRAN(&tatbl_);
            break;
        }
        /* ${SMs::Calc::SM::on::operand1::zero1::POINT} */
        case POINT_SIG: {
            static struct {
                QMState const *target;
                QActionHandler act[3];
            } const tatbl_ = { /* transition-action table */
                &Calc_frac1_s, /* target state */
                {
                    Q_ACTION_CAST(&Calc_zero1_x), /* exit */
                    Q_ACTION_CAST(&Calc_frac1_e), /* entry */
                    Q_ACTION_CAST(0) /* zero terminator */
                }
            };
            BSP_insert((int)'0');
            BSP_insert((int)'.');
            status_ = QM_TRAN(&tatbl_);
            break;
        }
        default: {
            status_ = QM_SUPER();
            break;
        }
    }
    return status_;
}
/*${SMs::Calc::SM::on::operand1::int1} .....................................*/
static QState Calc_int1_e(Calc * const me) {
    BSP_message("int1-ENTRY;");
    (void)me; /* avoid compiler warning in case 'me' is not used */
    return QM_ENTRY(&Calc_int1_s);
}
static QState Calc_int1_x(Calc * const me) {
    BSP_message("int1-EXIT;");
    (void)me; /* avoid compiler warning in case 'me' is not used */
    return QM_EXIT(&Calc_int1_s);
}
static QState Calc_int1(Calc * const me, QEvt const * const e) {
    QState status_;
    switch (e->sig) {
        /* ${SMs::Calc::SM::on::operand1::int1::POINT} */
        case POINT_SIG: {
            static struct {
                QMState const *target;
                QActionHandler act[3];
            } const tatbl_ = { /* transition-action table */
                &Calc_frac1_s, /* target state */
                {
                    Q_ACTION_CAST(&Calc_int1_x), /* exit */
                    Q_ACTION_CAST(&Calc_frac1_e), /* entry */
                    Q_ACTION_CAST(0) /* zero terminator */
                }
            };
            BSP_insert((int)'.');
            status_ = QM_TRAN(&tatbl_);
            break;
        }
        /* ${SMs::Calc::SM::on::operand1::int1::DIGIT_0, DIGIT_1_9} */
        case DIGIT_0_SIG: /* intentionally fall through */
        case DIGIT_1_9_SIG: {
            BSP_insert(Q_EVT_CAST(CalcEvt)->key_code);
            status_ = QM_HANDLED();
            break;
        }
        default: {
            status_ = QM_SUPER();
            break;
        }
    }
    (void)me; /* avoid compiler warning in case 'me' is not used */
    return status_;
}
/*${SMs::Calc::SM::on::operand1::frac1} ....................................*/
static QState Calc_frac1_e(Calc * const me) {
    BSP_message("frac1-ENTRY;");
    (void)me; /* avoid compiler warning in case 'me' is not used */
    return QM_ENTRY(&Calc_frac1_s);
}
static QState Calc_frac1_x(Calc * const me) {
    BSP_message("frac1-EXIT;");
    (void)me; /* avoid compiler warning in case 'me' is not used */
    return QM_EXIT(&Calc_frac1_s);
}
static QState Calc_frac1(Calc * const me, QEvt const * const e) {
    QState status_;
    switch (e->sig) {
        /* ${SMs::Calc::SM::on::operand1::frac1::POINT} */
        case POINT_SIG: {
            ;
            status_ = QM_HANDLED();
            break;
        }
        /* ${SMs::Calc::SM::on::operand1::frac1::DIGIT_0, DIGIT_1_9} */
        case DIGIT_0_SIG: /* intentionally fall through */
        case DIGIT_1_9_SIG: {
            BSP_insert(Q_EVT_CAST(CalcEvt)->key_code);
            status_ = QM_HANDLED();
            break;
        }
        default: {
            status_ = QM_SUPER();
            break;
        }
    }
    (void)me; /* avoid compiler warning in case 'me' is not used */
    return status_;
}
/*${SMs::Calc::SM::on::opEntered} ..........................................*/
static QState Calc_opEntered_e(Calc * const me) {
    BSP_message("opEntered-ENTRY;");
    (void)me; /* avoid compiler warning in case 'me' is not used */
    return QM_ENTRY(&Calc_opEntered_s);
}
static QState Calc_opEntered_x(Calc * const me) {
    BSP_message("opEntered-EXIT;");
    (void)me; /* avoid compiler warning in case 'me' is not used */
    return QM_EXIT(&Calc_opEntered_s);
}
static QState Calc_opEntered(Calc * const me, QEvt const * const e) {
    QState status_;
    switch (e->sig) {
        /* ${SMs::Calc::SM::on::opEntered::DIGIT_0} */
        case DIGIT_0_SIG: {
            static struct {
                QMState const *target;
                QActionHandler act[4];
            } const tatbl_ = { /* transition-action table */
                &Calc_zero2_s, /* target state */
                {
                    Q_ACTION_CAST(&Calc_opEntered_x), /* exit */
                    Q_ACTION_CAST(&Calc_operand2_e), /* entry */
                    Q_ACTION_CAST(&Calc_zero2_e), /* entry */
                    Q_ACTION_CAST(0) /* zero terminator */
                }
            };
            BSP_clear();
            status_ = QM_TRAN(&tatbl_);
            break;
        }
        /* ${SMs::Calc::SM::on::opEntered::DIGIT_1_9} */
        case DIGIT_1_9_SIG: {
            static struct {
                QMState const *target;
                QActionHandler act[4];
            } const tatbl_ = { /* transition-action table */
                &Calc_int2_s, /* target state */
                {
                    Q_ACTION_CAST(&Calc_opEntered_x), /* exit */
                    Q_ACTION_CAST(&Calc_operand2_e), /* entry */
                    Q_ACTION_CAST(&Calc_int2_e), /* entry */
                    Q_ACTION_CAST(0) /* zero terminator */
                }
            };
            BSP_clear();
            BSP_insert(Q_EVT_CAST(CalcEvt)->key_code);
            status_ = QM_TRAN(&tatbl_);
            break;
        }
        /* ${SMs::Calc::SM::on::opEntered::POINT} */
        case POINT_SIG: {
            static struct {
                QMState const *target;
                QActionHandler act[4];
            } const tatbl_ = { /* transition-action table */
                &Calc_frac2_s, /* target state */
                {
                    Q_ACTION_CAST(&Calc_opEntered_x), /* exit */
                    Q_ACTION_CAST(&Calc_operand2_e), /* entry */
                    Q_ACTION_CAST(&Calc_frac2_e), /* entry */
                    Q_ACTION_CAST(0) /* zero terminator */
                }
            };
            BSP_clear();
            BSP_insert((int)'0');
            BSP_insert((int)'.');
            status_ = QM_TRAN(&tatbl_);
            break;
        }
        /* ${SMs::Calc::SM::on::opEntered::OPER} */
        case OPER_SIG: {
            /* ${SMs::Calc::SM::on::opEntered::OPER::[e->key=='-']} */
            if (Q_EVT_CAST(CalcEvt)->key_code == KEY_MINUS) {
                static struct {
                    QMState const *target;
                    QActionHandler act[3];
                } const tatbl_ = { /* transition-action table */
                    &Calc_negated2_s, /* target state */
                    {
                        Q_ACTION_CAST(&Calc_opEntered_x), /* exit */
                        Q_ACTION_CAST(&Calc_negated2_e), /* entry */
                        Q_ACTION_CAST(0) /* zero terminator */
                    }
                };
                status_ = QM_TRAN(&tatbl_);
            }
            /* ${SMs::Calc::SM::on::opEntered::OPER::[else]} */
            else {
                status_ = QM_HANDLED();
            }
            break;
        }
        default: {
            status_ = QM_SUPER();
            break;
        }
    }
    (void)me; /* avoid compiler warning in case 'me' is not used */
    return status_;
}
/*${SMs::Calc::SM::on::negated2} ...........................................*/
static QState Calc_negated2_e(Calc * const me) {
    BSP_message("negated2-ENTRY;");
    BSP_negate();
    (void)me; /* avoid compiler warning in case 'me' is not used */
    return QM_ENTRY(&Calc_negated2_s);
}
static QState Calc_negated2_x(Calc * const me) {
    BSP_message("negated2-EXIT;");
    (void)me; /* avoid compiler warning in case 'me' is not used */
    return QM_EXIT(&Calc_negated2_s);
}
static QState Calc_negated2(Calc * const me, QEvt const * const e) {
    QState status_;
    switch (e->sig) {
        /* ${SMs::Calc::SM::on::negated2::DIGIT_0} */
        case DIGIT_0_SIG: {
            static struct {
                QMState const *target;
                QActionHandler act[4];
            } const tatbl_ = { /* transition-action table */
                &Calc_zero2_s, /* target state */
                {
                    Q_ACTION_CAST(&Calc_negated2_x), /* exit */
                    Q_ACTION_CAST(&Calc_operand2_e), /* entry */
                    Q_ACTION_CAST(&Calc_zero2_e), /* entry */
                    Q_ACTION_CAST(0) /* zero terminator */
                }
            };
            BSP_insert(Q_EVT_CAST(CalcEvt)->key_code);
            status_ = QM_TRAN(&tatbl_);
            break;
        }
        /* ${SMs::Calc::SM::on::negated2::DIGIT_1_9} */
        case DIGIT_1_9_SIG: {
            static struct {
                QMState const *target;
                QActionHandler act[4];
            } const tatbl_ = { /* transition-action table */
                &Calc_int2_s, /* target state */
                {
                    Q_ACTION_CAST(&Calc_negated2_x), /* exit */
                    Q_ACTION_CAST(&Calc_operand2_e), /* entry */
                    Q_ACTION_CAST(&Calc_int2_e), /* entry */
                    Q_ACTION_CAST(0) /* zero terminator */
                }
            };
            BSP_insert(Q_EVT_CAST(CalcEvt)->key_code);
            status_ = QM_TRAN(&tatbl_);
            break;
        }
        /* ${SMs::Calc::SM::on::negated2::POINT} */
        case POINT_SIG: {
            static struct {
                QMState const *target;
                QActionHandler act[4];
            } const tatbl_ = { /* transition-action table */
                &Calc_frac2_s, /* target state */
                {
                    Q_ACTION_CAST(&Calc_negated2_x), /* exit */
                    Q_ACTION_CAST(&Calc_operand2_e), /* entry */
                    Q_ACTION_CAST(&Calc_frac2_e), /* entry */
                    Q_ACTION_CAST(0) /* zero terminator */
                }
            };
            BSP_insert(Q_EVT_CAST(CalcEvt)->key_code);
            status_ = QM_TRAN(&tatbl_);
            break;
        }
        /* ${SMs::Calc::SM::on::negated2::OPER} */
        case OPER_SIG: {
            /* ${SMs::Calc::SM::on::negated2::OPER::[e->key=='-']} */
            if (Q_EVT_CAST(CalcEvt)->key_code == KEY_MINUS) {
                ;
                status_ = QM_HANDLED();
            }
            /* ${SMs::Calc::SM::on::negated2::OPER::[else]} */
            else {
                status_ = QM_HANDLED();
            }
            break;
        }
        /* ${SMs::Calc::SM::on::negated2::CE} */
        case CE_SIG: {
            static struct {
                QMState const *target;
                QActionHandler act[3];
            } const tatbl_ = { /* transition-action table */
                &Calc_opEntered_s, /* target state */
                {
                    Q_ACTION_CAST(&Calc_negated2_x), /* exit */
                    Q_ACTION_CAST(&Calc_opEntered_e), /* entry */
                    Q_ACTION_CAST(0) /* zero terminator */
                }
            };
            BSP_clear();
            status_ = QM_TRAN(&tatbl_);
            break;
        }
        default: {
            status_ = QM_SUPER();
            break;
        }
    }
    return status_;
}
/*${SMs::Calc::SM::on::operand2} ...........................................*/
static QState Calc_operand2_e(Calc * const me) {
    BSP_message("operand2-ENTRY;");
    (void)me; /* avoid compiler warning in case 'me' is not used */
    return QM_ENTRY(&Calc_operand2_s);
}
static QState Calc_operand2_x(Calc * const me) {
    BSP_message("operand2-EXIT;");
    (void)me; /* avoid compiler warning in case 'me' is not used */
    return QM_EXIT(&Calc_operand2_s);
}
static QState Calc_operand2(Calc * const me, QEvt const * const e) {
    QState status_;
    switch (e->sig) {
        /* ${SMs::Calc::SM::on::operand2::CE} */
        case CE_SIG: {
            static struct {
                QMState const *target;
                QActionHandler act[3];
            } const tatbl_ = { /* transition-action table */
                &Calc_opEntered_s, /* target state */
                {
                    Q_ACTION_CAST(&Calc_operand2_x), /* exit */
                    Q_ACTION_CAST(&Calc_opEntered_e), /* entry */
                    Q_ACTION_CAST(0) /* zero terminator */
                }
            };
            BSP_clear();
            status_ = QM_TRAN(&tatbl_);
            break;
        }
        /* ${SMs::Calc::SM::on::operand2::EQUALS} */
        case EQUALS_SIG: {
            /* ${SMs::Calc::SM::on::operand2::EQUALS::[BSP_eval()]} */
            if (BSP_eval(me->operand1, me->operator, BSP_get_value())) {
                static struct {
                    QMState const *target;
                    QActionHandler act[4];
                } const tatbl_ = { /* transition-action table */
                    &Calc_result_s, /* target state */
                    {
                        Q_ACTION_CAST(&Calc_operand2_x), /* exit */
                        Q_ACTION_CAST(&Calc_ready_e), /* entry */
                        Q_ACTION_CAST(&Calc_result_e), /* entry */
                        Q_ACTION_CAST(0) /* zero terminator */
                    }
                };
                status_ = QM_TRAN(&tatbl_);
            }
            /* ${SMs::Calc::SM::on::operand2::EQUALS::[else]} */
            else {
                static struct {
                    QMState const *target;
                    QActionHandler act[3];
                } const tatbl_ = { /* transition-action table */
                    &Calc_error_s, /* target state */
                    {
                        Q_ACTION_CAST(&Calc_operand2_x), /* exit */
                        Q_ACTION_CAST(&Calc_error_e), /* entry */
                        Q_ACTION_CAST(0) /* zero terminator */
                    }
                };
                status_ = QM_TRAN(&tatbl_);
            }
            break;
        }
        /* ${SMs::Calc::SM::on::operand2::OPER} */
        case OPER_SIG: {
            /* ${SMs::Calc::SM::on::operand2::OPER::[BSP_eval()]} */
            if (BSP_eval(me->operand1, me->operator, BSP_get_value())) {
                static struct {
                    QMState const *target;
                    QActionHandler act[3];
                } const tatbl_ = { /* transition-action table */
                    &Calc_opEntered_s, /* target state */
                    {
                        Q_ACTION_CAST(&Calc_operand2_x), /* exit */
                        Q_ACTION_CAST(&Calc_opEntered_e), /* entry */
                        Q_ACTION_CAST(0) /* zero terminator */
                    }
                };
                status_ = QM_TRAN(&tatbl_);
            }
            /* ${SMs::Calc::SM::on::operand2::OPER::[else]} */
            else {
                static struct {
                    QMState const *target;
                    QActionHandler act[3];
                } const tatbl_ = { /* transition-action table */
                    &Calc_error_s, /* target state */
                    {
                        Q_ACTION_CAST(&Calc_operand2_x), /* exit */
                        Q_ACTION_CAST(&Calc_error_e), /* entry */
                        Q_ACTION_CAST(0) /* zero terminator */
                    }
                };
                status_ = QM_TRAN(&tatbl_);
            }
            break;
        }
        default: {
            status_ = QM_SUPER();
            break;
        }
    }
    return status_;
}
/*${SMs::Calc::SM::on::operand2::zero2} ....................................*/
static QState Calc_zero2_e(Calc * const me) {
    BSP_message("zero2-ENTRY;");
    (void)me; /* avoid compiler warning in case 'me' is not used */
    return QM_ENTRY(&Calc_zero2_s);
}
static QState Calc_zero2_x(Calc * const me) {
    BSP_message("zero2-EXIT;");
    (void)me; /* avoid compiler warning in case 'me' is not used */
    return QM_EXIT(&Calc_zero2_s);
}
static QState Calc_zero2(Calc * const me, QEvt const * const e) {
    QState status_;
    switch (e->sig) {
        /* ${SMs::Calc::SM::on::operand2::zero2::DIGIT_0} */
        case DIGIT_0_SIG: {
            ;
            status_ = QM_HANDLED();
            break;
        }
        /* ${SMs::Calc::SM::on::operand2::zero2::DIGIT_1_9} */
        case DIGIT_1_9_SIG: {
            static struct {
                QMState const *target;
                QActionHandler act[3];
            } const tatbl_ = { /* transition-action table */
                &Calc_int2_s, /* target state */
                {
                    Q_ACTION_CAST(&Calc_zero2_x), /* exit */
                    Q_ACTION_CAST(&Calc_int2_e), /* entry */
                    Q_ACTION_CAST(0) /* zero terminator */
                }
            };
            BSP_insert(Q_EVT_CAST(CalcEvt)->key_code);
            status_ = QM_TRAN(&tatbl_);
            break;
        }
        /* ${SMs::Calc::SM::on::operand2::zero2::POINT} */
        case POINT_SIG: {
            static struct {
                QMState const *target;
                QActionHandler act[3];
            } const tatbl_ = { /* transition-action table */
                &Calc_frac2_s, /* target state */
                {
                    Q_ACTION_CAST(&Calc_zero2_x), /* exit */
                    Q_ACTION_CAST(&Calc_frac2_e), /* entry */
                    Q_ACTION_CAST(0) /* zero terminator */
                }
            };
            BSP_insert((int)'0');
            BSP_insert((int)'.');
            status_ = QM_TRAN(&tatbl_);
            break;
        }
        default: {
            status_ = QM_SUPER();
            break;
        }
    }
    return status_;
}
/*${SMs::Calc::SM::on::operand2::int2} .....................................*/
static QState Calc_int2_e(Calc * const me) {
    BSP_message("int2-ENTRY;");
    (void)me; /* avoid compiler warning in case 'me' is not used */
    return QM_ENTRY(&Calc_int2_s);
}
static QState Calc_int2_x(Calc * const me) {
    BSP_message("int2-EXIT;");
    (void)me; /* avoid compiler warning in case 'me' is not used */
    return QM_EXIT(&Calc_int2_s);
}
static QState Calc_int2(Calc * const me, QEvt const * const e) {
    QState status_;
    switch (e->sig) {
        /* ${SMs::Calc::SM::on::operand2::int2::POINT} */
        case POINT_SIG: {
            static struct {
                QMState const *target;
                QActionHandler act[3];
            } const tatbl_ = { /* transition-action table */
                &Calc_frac2_s, /* target state */
                {
                    Q_ACTION_CAST(&Calc_int2_x), /* exit */
                    Q_ACTION_CAST(&Calc_frac2_e), /* entry */
                    Q_ACTION_CAST(0) /* zero terminator */
                }
            };
            BSP_insert((int)'.');
            status_ = QM_TRAN(&tatbl_);
            break;
        }
        /* ${SMs::Calc::SM::on::operand2::int2::DIGIT_0, DIGIT_1_9} */
        case DIGIT_0_SIG: /* intentionally fall through */
        case DIGIT_1_9_SIG: {
            BSP_insert(Q_EVT_CAST(CalcEvt)->key_code);
            status_ = QM_HANDLED();
            break;
        }
        default: {
            status_ = QM_SUPER();
            break;
        }
    }
    (void)me; /* avoid compiler warning in case 'me' is not used */
    return status_;
}
/*${SMs::Calc::SM::on::operand2::frac2} ....................................*/
static QState Calc_frac2_e(Calc * const me) {
    BSP_message("frac2-ENTRY;");
    (void)me; /* avoid compiler warning in case 'me' is not used */
    return QM_ENTRY(&Calc_frac2_s);
}
static QState Calc_frac2_x(Calc * const me) {
    BSP_message("frac2-EXIT;");
    (void)me; /* avoid compiler warning in case 'me' is not used */
    return QM_EXIT(&Calc_frac2_s);
}
static QState Calc_frac2(Calc * const me, QEvt const * const e) {
    QState status_;
    switch (e->sig) {
        /* ${SMs::Calc::SM::on::operand2::frac2::POINT} */
        case POINT_SIG: {
            ;
            status_ = QM_HANDLED();
            break;
        }
        /* ${SMs::Calc::SM::on::operand2::frac2::DIGIT_0, DIGIT_1_9} */
        case DIGIT_0_SIG: /* intentionally fall through */
        case DIGIT_1_9_SIG: {
            BSP_insert(Q_EVT_CAST(CalcEvt)->key_code);
            status_ = QM_HANDLED();
            break;
        }
        default: {
            status_ = QM_SUPER();
            break;
        }
    }
    (void)me; /* avoid compiler warning in case 'me' is not used */
    return status_;
}
/*${SMs::Calc::SM::final} ..................................................*/
static QState Calc_final_e(Calc * const me) {
    BSP_message("final-ENTRY;");
    BSP_exit();
    (void)me; /* avoid compiler warning in case 'me' is not used */
    return QM_ENTRY(&Calc_final_s);
}
static QState Calc_final(Calc * const me, QEvt const * const e) {
    QState status_;
    switch (e->sig) {
        default: {
            status_ = QM_SUPER();
            break;
        }
    }
    (void)me; /* avoid compiler warning in case 'me' is not used */
    return status_;
}