#ifndef __SIMATIC_S7_SM_H__
#define __SIMATIC_S7_SM_H__

enum simatic_s7_err_t{
    SIMATIC_S7ERR_NONE = 0,

    // launch
    SIMATIC_S7ERR_LAUNCH_COMMERR,

    // ready
    SIMATIC_S7ERR_READY_COMMERR,    

    // err
    SIMATIC_S7ERR_ERR_COMMERR,    
};

int simatic_s7_sm_init(int idx);
void simatic_s7_sm( int idx );

#endif