/*..........................................................................*/
QState Calc_zero1(Calc * const me, QEvt const * const e) {
QState status;
switch (e->sig) {
case Q_ENTRY_SIG: {
BSP_message("zero1-ENTRY;");
status = Q_HANDLED();
break;
}
case Q_EXIT_SIG: {
BSP_message("zero1-EXIT;");
status = Q_HANDLED();
break;
}
case DIGIT_0_SIG: {
; /* explicitly ignore */
status = Q_HANDLED();
break;
}
case DIGIT_1_9_SIG: {
BSP_insert(((CalcEvt const *)e)->key_code);
status = Q_TRAN(&Calc_int1);
break;
}
case POINT_SIG: {
BSP_insert(((CalcEvt const *)e)->key_code);
status = Q_TRAN(&Calc_frac1);
break;
}
default: {
status = Q_SUPER(&Calc_operand1);
break;
}
}
return status;
}
/*..........................................................................*/
QState Calc_on(Calc * const me, QEvt const * const e) {
QState status;
switch (e->sig) {
case Q_ENTRY_SIG: {
BSP_message("on-ENTRY;");
status = Q_HANDLED();
break;
}
case Q_EXIT_SIG: {
BSP_message("on-EXIT;");
status = Q_HANDLED();
break;
}
case Q_INIT_SIG: {
BSP_message("on-INIT;");
status = Q_TRAN(&Calc_ready);
break;
}
case C_SIG: {
BSP_clear();
status = Q_TRAN(&Calc_on); /* transition-to-self */
break;
}
case OFF_SIG: {
status = Q_TRAN(&Calc_final);
break;
}
default: {
status = Q_SUPER(&QHsm_top);
break;
}
}
return status;
}
/*..........................................................................*/
QState Calc_frac2(Calc * const me, QEvt const * const e) {
QState status;
switch (e->sig) {
case Q_ENTRY_SIG: {
BSP_message("frac2-ENTRY;");
status = Q_HANDLED();
break;
}
case Q_EXIT_SIG: {
BSP_message("frac2-EXIT;");
status = Q_HANDLED();
break;
}
case DIGIT_0_SIG: /* intentionally fall through */
case DIGIT_1_9_SIG: {
BSP_insert(((CalcEvt const *)e)->key_code);
status = Q_HANDLED();
break;
}
case POINT_SIG: {
; /* explicitly ignore */
status = Q_HANDLED();
break;
}
default: {
status = Q_SUPER(&Calc_operand2);
break;
}
}
return status;
}
/*..........................................................................*/
QState Calc_operand1(Calc * const me, QEvt const * const e) {
QState status;
switch (e->sig) {
case Q_ENTRY_SIG: {
BSP_message("operand1-ENTRY;");
status = Q_HANDLED();
break;
}
case Q_EXIT_SIG: {
BSP_message("operand1-EXIT;");
status = Q_HANDLED();
break;
}
case CE_SIG: {
BSP_clear();
status = Q_TRAN(&Calc_begin);
break;
}
case OPER_SIG: {
me->operand1 = BSP_get_value();
me->operator = ((CalcEvt const *)e)->key_code;
status = Q_TRAN(&Calc_opEntered);
break;
}
case EQUALS_SIG: {
status = Q_TRAN(&Calc_result);
break;
}
default: {
status = Q_SUPER(&Calc_on);
break;
}
}
return status;
}
/*..........................................................................*/
QState Calc_begin(Calc * const me, QEvt const * const e) {
QState status;
switch (e->sig) {
case Q_ENTRY_SIG: {
BSP_message("begin-ENTRY;");
status = Q_HANDLED();
break;
}
case Q_EXIT_SIG: {
BSP_message("begin-EXIT;");
status = Q_HANDLED();
break;
}
case OPER_SIG: {
if (((CalcEvt const *)e)->key_code == KEY_MINUS) {
status = Q_TRAN(&Calc_negated1);
}
else {
status = Q_UNHANDLED();
}
break;
}
default: {
status = Q_SUPER(&Calc_ready);
break;
}
}
return status;
}
/*..........................................................................*/
QState Calc_negated1(Calc * const me, QEvt const * const e) {
QState status;
switch (e->sig) {
case Q_ENTRY_SIG: {
BSP_message("negated1-ENTRY;");
BSP_negate();
status = Q_HANDLED();
break;
}
case Q_EXIT_SIG: {
BSP_message("negated1-EXIT;");
status = Q_HANDLED();
break;
}
case OPER_SIG: {
if (((CalcEvt const *)e)->key_code == KEY_MINUS) {
; /* explicitly ignore */
status = Q_HANDLED(); /* event handled */
}
else {
status = Q_HANDLED();
}
break;
}
case CE_SIG: {
BSP_clear();
status = Q_TRAN(&Calc_begin);
break;
}
case DIGIT_0_SIG: {
BSP_insert(((CalcEvt const *)e)->key_code);
status = Q_TRAN(&Calc_zero1);
break;
}
case DIGIT_1_9_SIG: {
BSP_insert(((CalcEvt const *)e)->key_code);
status = Q_TRAN(&Calc_int1);
break;
}
case POINT_SIG: {
BSP_insert(((CalcEvt const *)e)->key_code);
status = Q_TRAN(&Calc_frac1);
break;
}
default: {
status = Q_SUPER(&Calc_on);
break;
}
}
return status;
}
/*..........................................................................*/
QState Calc_ready(Calc * const me, QEvt const * const e) {
QState status;
switch (e->sig) {
case Q_ENTRY_SIG: {
BSP_message("ready-ENTRY;");
status = Q_HANDLED();
break;
}
case Q_EXIT_SIG: {
BSP_message("ready-EXIT;");
status = Q_HANDLED();
break;
}
case Q_INIT_SIG: {
BSP_message("ready-INIT;");
status = Q_TRAN(&Calc_begin);
break;
}
case DIGIT_0_SIG: {
BSP_clear();
status = Q_TRAN(&Calc_zero1);
break;
}
case DIGIT_1_9_SIG: {
BSP_clear();
BSP_insert(((CalcEvt const *)e)->key_code);
status = Q_TRAN(&Calc_int1);
break;
}
case POINT_SIG: {
BSP_clear();
BSP_insert((int)'0');
BSP_insert((int)'.');
status = Q_TRAN(&Calc_frac1);
break;
}
case OPER_SIG: {
me->operand1 = BSP_get_value();
me->operator = ((CalcEvt const *)e)->key_code;
status = Q_TRAN(&Calc_opEntered);
break;
}
default: {
status = Q_SUPER(&Calc_on);
break;
}
}
return status;
}
/*..........................................................................*/
QState Calc_opEntered(Calc * const me, QEvt const * const e) {
QState status;
switch (e->sig) {
case Q_ENTRY_SIG: {
BSP_message("opEntered-ENTRY;");
status = Q_HANDLED();
break;
}
case Q_EXIT_SIG: {
BSP_message("opEntered-EXIT;");
status = Q_HANDLED();
break;
}
case OPER_SIG: {
if (((CalcEvt const *)e)->key_code == KEY_MINUS) {
BSP_clear();
status = Q_TRAN(&Calc_negated2);
}
break;
}
case DIGIT_0_SIG: {
BSP_clear();
status = Q_TRAN(&Calc_zero2);
break;
}
case DIGIT_1_9_SIG: {
BSP_clear();
BSP_insert(((CalcEvt const *)e)->key_code);
status = Q_TRAN(&Calc_int2);
break;
}
case POINT_SIG: {
BSP_clear();
BSP_insert((int)'0');
BSP_insert((int)'.');
status = Q_TRAN(&Calc_frac2);
}
default: {
status = Q_SUPER(&Calc_on);
break;
}
}
return status;
}
/*..........................................................................*/
QState Calc_result(Calc * const me, QEvt const * const e) {
QState status;
switch (e->sig) {
case Q_ENTRY_SIG: {
BSP_message("result-ENTRY;");
status = Q_HANDLED();
break;
}
case Q_EXIT_SIG: {
BSP_message("result-EXIT;");
status = Q_HANDLED();
break;
}
default: {
status = Q_SUPER(&Calc_ready);
break;
}
}
return status;
}
/* ${SMs::Calc::SM::on::ready::initial} */
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_);
}
/*..........................................................................*/
QState Calc_final(Calc * const me, QEvt const * const e) {
QState status;
switch (e->sig) {
case Q_ENTRY_SIG: {
BSP_message("final-ENTRY;");
BSP_exit();
status = Q_HANDLED();
break;
}
default: {
status = Q_SUPER(&QHsm_top);
break;
}
}
return status;
}
/* ${SMs::Calc::SM::on::negated2} */
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);
}
/* ${SMs::Calc::SM::on::opEntered} */
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);
}
/* ${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);
}
/*..........................................................................*/
QState Calc_operand2(Calc * const me, QEvt const * const e) {
QState status;
switch (e->sig) {
case Q_ENTRY_SIG: {
BSP_message("operand2-ENTRY;");
status = Q_HANDLED();
break;
}
case Q_EXIT_SIG: {
BSP_message("operand2-EXIT;");
status = Q_HANDLED();
break;
}
case CE_SIG: {
BSP_clear();
status = Q_TRAN(&Calc_opEntered);
break;
}
case OPER_SIG: {
if (BSP_eval(me->operand1, me->operator, BSP_get_value())) {
me->operand1 = BSP_get_value();
me->operator = ((CalcEvt const *)e)->key_code;
status = Q_TRAN(&Calc_opEntered);
}
else {
status = Q_TRAN(&Calc_error);
}
break;
}
case EQUALS_SIG: {
if (BSP_eval(me->operand1, me->operator, BSP_get_value())) {
status = Q_TRAN(&Calc_result);
}
else {
status = Q_TRAN(&Calc_error);
}
break;
}
case PERCENT_SIG: {
double operand2 = 0.0;
switch (me->operator) {
case KEY_PLUS:
case KEY_MINUS: {
operand2 = (me->operand1 * BSP_get_value())/100.0;
break;
}
case KEY_MULT:
case KEY_DIVIDE: {
operand2 = BSP_get_value()/100.0;
break;
}
}
if (BSP_eval(me->operand1, me->operator, operand2)) {
status = Q_TRAN(&Calc_result);
}
else {
status = Q_TRAN(&Calc_error);
}
break;
}
default: {
status = Q_SUPER(&Calc_on);
break;
}
}
return status;
}
