We've only got space for 8 bits for the ADC values for pyro channels,
discard the low 4 bits instead of the low 8 bits.
Signed-off-by: Keith Packard <keithp@keithp.com>
telemetry.mega_data.v_batt = packet->adc.v_batt;
telemetry.mega_data.v_pyro = packet->adc.v_pbatt;
telemetry.mega_data.v_batt = packet->adc.v_batt;
telemetry.mega_data.v_pyro = packet->adc.v_pbatt;
- /* XXX figure out right shift value; 4 might suffice */
+ /* ADC range is 0-4095, so shift by four to save the high 8 bits */
for (i = 0; i < AO_ADC_NUM_SENSE; i++)
for (i = 0; i < AO_ADC_NUM_SENSE; i++)
- telemetry.mega_data.sense[i] = packet->adc.sense[i] >> 8;
+ telemetry.mega_data.sense[i] = packet->adc.sense[i] >> 4;
telemetry.mega_data.ground_pres = ao_ground_pres;
telemetry.mega_data.ground_accel = ao_ground_accel;
telemetry.mega_data.ground_pres = ao_ground_pres;
telemetry.mega_data.ground_accel = ao_ground_accel;