wf_control_set
err = wf_control_set(cpu_rear_fans[cpu], sp->target);
err = wf_control_set(cpu_front_fans[cpu], intake);
err = wf_control_set(cpu_rear_fans[cpu], sp->target);
err = wf_control_set(cpu_front_fans[cpu], intake);
err = wf_control_set(cpu_pumps[cpu], pump);
err = wf_control_set(backside_fan, speed);
err = wf_control_set(drives_fan, speed);
wf_control_set(slots_fan, SLOTS_FAN_DEFAULT_PWM);
rc = wf_control_set(fan_system, st->sys_setpoint);
rc = wf_control_set(fan_hd, st->hd_setpoint);
rc = wf_control_set(fan_cpu_main, st->cpu_setpoint);
rc = wf_control_set(fan_cpu_main, st->cpu_setpoint);
rc = wf_control_set(fan_cpu_second, st->cpu_setpoint);
rc = wf_control_set(fan_cpu_third, st->cpu_setpoint);
rc = wf_control_set(fan_hd, st->setpoint);
rc = wf_control_set(fan_slots, st->setpoint);
err = wf_control_set(cpu_fans[cpu][i], speed);
err = wf_control_set(backside_fan, speed);
err = wf_control_set(slots_fan, speed);