QHsmTst is a contrived state machine from Chapter 2 of the PSiCC2 book for testing all possible transition topologies with up to 4-levels of state nesting. Oven state machine PRINTF_S("%s;", "door-Closed"); PRINTF_S("%s;", "heater-On"); PRINTF_S("%s;", "heater-Off"); PRINTF_S("%s;", "toasting"); PRINTF_S("%s;", "baking"); PRINTF_S("%s;", "toaster-Off"); PRINTF_S("%s;", "door-Open,lamp-On"); PRINTF_S("%s;", "lamp-Off"); BSP_exit(); /* terminate the application */ ToastOven *me = &l_oven; QHsm_ctor(&me->super, Q_STATE_CAST(&ToastOven_initial)); #ifndef HISTORY_H #define HISTORY_H enum ToastOvenSignals { OPEN_SIG = Q_USER_SIG, CLOSE_SIG, TOAST_SIG, BAKE_SIG, OFF_SIG, TERMINATE_SIG /* terminate the application */ }; extern QHsm * const the_oven; /* opaque pointer to the oven HSM */ $declare(SMs::ToastOven_ctor) #endif /* HISTORY_H */ #include "qpn.h" /* QP-nano */ #include "bsp.h" /* Board Support Package */ #include "history.h" /* Application interface */ #include "safe_std.h" /* portable "safe" <stdio.h>/<string.h> facilities */ #include <stdlib.h> //Q_DEFINE_THIS_FILE $declare(SMs::ToastOven) static ToastOven l_oven; /* the only instance of the ToastOven class */ /* global-scope definitions -----------------------------------------*/ QHsm * const the_oven = (QHsm *)&l_oven; /* the opaque pointer */ $define(SMs::ToastOven_ctor) $define(SMs::ToastOven)