First working IEC std lib test, actually test from string and to_string functions.
#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;
}