Sensor Pole Code

sensorpole.c

void main(void)
{
        switch(wakeup_cause()) {
                
                case SHELF_MODE_WAKEUP:
                        init_peripherals(); /* enable all needed power domains */
                        set_tilt_trigger_intr(); /* (re)set tilt trigger again, kills ulp power domain */
                        ulp_load_program(&program); /* load program that periodically checks sensors  */
                        ulp_set_wakeup_period(x);
                        ulp_run();
                        /* fall-through */
                case TIMER_WAKEUP:
                        /* ulp has been collecting recent data */
                        lora_wakeup();
                        lora_send(buf); /* note: make sure what kind of send this is */
                        break;
        }
        
        /* back to sleep, shut down all, except ulp + adc for continious monitoring
        ulp will wake up processor to periodically send data  */        
        deep_sleep_start();
}