diff -r 873a5b60a7ea -r 8998c8b24b60 tests/main.c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/main.c	Fri Jul 13 19:20:26 2007 +0200
@@ -0,0 +1,97 @@
+#include <time.h>
+#include <signal.h>
+
+#include "iec_std_lib.h"
+
+/*
+ * Functions and variables provied by generated C softPLC
+ **/ 
+void config_run__(int tick);
+void config_init__(void);
+extern int common_ticktime__;
+
+/*
+ *  Functions and variables to export to generated C softPLC
+ **/
+ 
+TIME __CURRENT_TIME;
+
+#define __LOCATED_VAR(type, name) type name;
+#include "LOCATED_VARIABLES.h"
+#undef __LOCATED_VAR
+
+#define print_BOOL(name) printf("  %s = (BOOL) %s\n",#name, name?"TRUE":"FALSE");
+#define print_SINT(name) printf("  %s = (SINT) %d\n",#name, name);
+#define print_INT(name) printf("  %s = (INT) %d\n",#name, name);
+#define print_DINT(name) printf("  %s = (DINT) %d\n",#name, name);
+#define print_LINT(name) printf("  %s = (LINT) %d\n",#name, name);
+#define print_USINT(name) printf("  %s = (USINT) %u\n",#name, name);
+#define print_UINT(name) printf("  %s = (UINT) %u\n",#name, name);
+#define print_UDINT(name) printf("  %s = (UDINT) %u\n",#name, name);
+#define print_ULINT(name) printf("  %s = (ULINT) %lu\n",#name, name);
+#define print_REAL(name) printf("  %s = (REAL) %f\n",#name, (double)name);
+#define print_LREAL(name) printf("  %s = (LREAL) %f\n",#name, (double)name);
+#define print_TIME(name) {tmp STRING = __time_to_string(name);tmp.body[tmp.len] = 0; printf("  %s = (TIME) %s*s\n",#name, tmp.len, &tmp.body);}
+#define print_DATE(name) {tmp STRING = __date_to_string(name);tmp.body[tmp.len] = 0; printf("  %s = (TIME) %*s\n",#name, tmp.len, &tmp.body);}
+#define print_TOD(name) {tmp STRING = __tod_to_string(name);tmp.body[tmp.len] = 0; printf("  %s = (TIME) %*s\n",#name, tmp.len, &tmp.body);}
+#define print_DT(name) {tmp STRING = __dt_to_string(name);tmp.body[tmp.len] = 0; printf("  %s = (TIME) %*s\n",#name, tmp.len, &tmp.body);}
+#define print_STRING(name) printf("  %s = (STRING) {%d, \"%*s\"}\n",#name, name.len, name.len, &name.body);
+#define print_BYTE(name) printf("  %s = (BYTE) 0x%2.2x\n",#name, name);
+#define print_WORD(name) printf("  %s = (WORD) 0x%d4.4\n",#name, name);
+#define print_DWORD(name) printf("  %s = (DWORD) 0x%d8.8\n",#name, name);
+#define print_LWORD(name) printf("  %s = (LWORD) 0x%d16.16\n",#name, name);
+
+static int tick = 0;
+void timer_notify(sigval_t val)
+{
+    clock_gettime(CLOCK_REALTIME, &__CURRENT_TIME);
+    printf("Tick %d\n",tick);
+    config_run__(tick++);
+    printf("  Located variables : \n");
+#define __LOCATED_VAR(type, name) print_##type(name);
+#include "LOCATED_VARIABLES.h"
+#undef __LOCATED_VAR
+}
+
+void catch_signal(int sig)
+{
+  signal(SIGTERM, catch_signal);
+  signal(SIGINT, catch_signal);
+  printf("Got Signal %d\n",sig);
+}
+
+#define maxval(a,b) ((a>b)?a:b)
+int main(int argc,char **argv)
+{
+    timer_t timer;
+    struct sigevent sigev;
+    long tv_nsec = 1000000 * (maxval(common_ticktime__,1)%1000);
+    time_t tv_sec = common_ticktime__/1000;
+    struct itimerspec timerValues;
+    
+    memset (&sigev, 0, sizeof (struct sigevent));
+    memset (&timerValues, 0, sizeof (struct itimerspec));
+    sigev.sigev_value.sival_int = 0;
+    sigev.sigev_notify = SIGEV_THREAD;
+    sigev.sigev_notify_attributes = NULL;
+    sigev.sigev_notify_function = timer_notify;
+    timerValues.it_value.tv_sec = tv_sec;
+    timerValues.it_value.tv_nsec = tv_nsec;
+    timerValues.it_interval.tv_sec = tv_sec;
+    timerValues.it_interval.tv_nsec = tv_nsec;
+
+    config_init__();
+
+    timer_create (CLOCK_REALTIME, &sigev, &timer);
+    timer_settime (timer, 0, &timerValues, NULL);
+    
+    /* install signal handler for manual break */
+    signal(SIGTERM, catch_signal);
+    signal(SIGINT, catch_signal);
+    
+    pause();
+    
+    timer_delete (timer);
+    
+    return 0;
+}