misc/fsm/main.c

   1 #include <stdio.h>
   2 #include <stdlib.h>
   3
   4 #include "fsm.h"
   5 #include "states.h"
   6 #include "types.h"
   7
   8 void foo1(void *data);
   9 void foo2(void *data);
  10
  11 void foo1(void *data) { printf("foo1()\n"); }
  12 void foo2(void *data) { printf("foo2()\n"); }
  13
  14 #define EVENT_ID 1
  15 #define STATE1_ID 1
  16 #define STATE2_ID 2
  17
  18 int main(void)
  19 {
  20     state_t *state1, *state2;
  21     fsm_t *fsm;
  22
  23     /* Initialize states */
  24     state_init(&state1, 2<<5, 2);
  25     state_init(&state2, 2<<5, 2);
  26
  27     /* Construct state transition table */
  28     state_add_evt(state1, EVENT_ID, "event1", foo1, state2);
  29     state_add_evt(state2, EVENT_ID, "event2", foo2, state1);
  30
  31     state_print_evts(state1);
  32     state_print_evts(state2);
  33
  34     /* Initialize fsm */
  35     fsm_init(&fsm, 2<<5, 2);
  36
  37     fsm_add_state(fsm, STATE1_ID, state1);
  38     fsm_add_state(fsm, STATE2_ID, state2);
  39
  40     fsm_print_states(fsm);
  41
  42     state_free(state1);
  43     state_free(state2);
  44     fsm_free(fsm);
  45
  46     printf("END\n");
  47
  48     return EXIT_SUCCESS;
  49 }