2008-12-19 04:32:11     CAN Acceptance Mask

2008-12-19 04:32:11     CAN Acceptance Mask

ivan ucles (GERMANY)

Message: 66945   

Hi, i try to change the CAN acceptance mask in the bf 537.

I do:

        Config_par_t  cfg;

        volatile Command_par_t cmd;

            cmd.cmd = CMD_STOP;

            ioctl(fd, CAN_IOCTL_COMMAND, &cmd);

            cfg.target = CONF_ACCM;

            cfg.val1   = mask;

            ioctl(fd, CAN_IOCTL_CONFIG, &cfg);

            cmd.cmd = CMD_START;

            ioctl(fd, CAN_IOCTL_COMMAND, &cmd);

            return 0;

According to the documentation if i set mask=0x1FFF all ids should be received.

However, once i set the mask i stop receiving any messages.

Any ideas?

Thanks for the help