#define DEVICEFILENAME "/dev/rt_smt_driver0"
bzero(&rightReadBuf, sizeof(readBuf_t));
bzero(&rightWriteBuf, sizeof(writeBuf_t));
bzero(&rightBusInit, sizeof(busInit_t));
rightBusInit.common_ticktime__ = common_ticktime__;
#define rightI2CMod (rightBusInit.rightI2CMod)
rightbusfd = open( DEVICEFILENAME, O_RDWR);
printf("can't open %%s rightbus device, %%s\\n", DEVICEFILENAME,
err = ioctl(rightbusfd, RTSMT_IOC_INIT, &rightBusInit);
printf("error while RTSMT_IOC_INIT, %%s\\n",