#ifndef __evc_SM_H__
#define __evc_SM_H__

enum evc_err_t{
    EVCERR_NONE = 0,

    // launch
    EVCERR_LAUNCH_COMMERR,

    // err
    EVCERR_ERR_COMMERR,

    // ready
    EVCERR_READY_COMMERR,    
};

int evc_sm_init(int idx);
void* evc_sm( int idx );

#endif