src/platforms/posix/drivers/df_erlebrain2_pwm_out_wrapper/df_erlebrain2_pwm_out_wrapper.cpp
int
info()
{
    if (g_dev == nullptr) {
        PX4_ERR("driver not running");
        return ERROR;
    }

    PX4_DEBUG("state @ %p", g_dev);

    return OK;
}
/**
 * Print a little info about the driver.
 */
Print a little info about the driver.
Print a little info about the driver .
int
info()
{
    if (g_dev == nullptr) {
        PX4_ERR("driver not running");
        return ERROR;
    }
    PX4_DEBUG("state @ %p", g_dev);
    return OK;
}
int info ( ) { if ( g_dev == nullptr ) { PX4_ERR ( " " ) ; return ERROR ; } PX4_DEBUG ( " " , g_dev ) ; return OK ; }
Print a little info about the driver.
Print a little info about the driver .