PBMS_SENSORS
int sc_acc[PBMS_SENSORS]; /* Accumulated sensor values. */
unsigned char sc_prev[PBMS_SENSORS]; /* Previous sample. */
unsigned char sc_sample[PBMS_SENSORS]; /* Current sample. */
for (i = 0; i < PBMS_SENSORS; i++) {
memset(to, 0, PBMS_SENSORS);