bugfix for some negative temperature conversions
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2022-06-10 10:39:43 +02:00
parent f72dfa255d
commit 17d17dce06
17 changed files with 65 additions and 47 deletions

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@ -2,6 +2,7 @@
#include <devices/gpioIds.h>
#include <fsfw/datapool/PoolReadGuard.h>
#include <mission/devices/RadiationSensorHandler.h>
#include <mission/devices/max1227.h>
RadiationSensorHandler::RadiationSensorHandler(object_id_t objectId, object_id_t comIF,
CookieIF *comCookie, GpioIF *gpioIF)
@ -155,8 +156,8 @@ ReturnValue_t RadiationSensorHandler::interpretDeviceReply(DeviceCommandId_t id,
case RAD_SENSOR::READ_CONVERSIONS: {
uint8_t offset = 0;
PoolReadGuard readSet(&dataset);
int16_t tempRaw = ((packet[offset] & 0x0f) << 8) | packet[offset + 1];
dataset.temperatureCelcius = tempRaw * 0.125;
uint16_t tempRaw = ((packet[offset] & 0x0f) << 8) | packet[offset + 1];
dataset.temperatureCelcius = max1227::getTemperature(tempRaw);
offset += 2;
dataset.ain0 = (*(packet + offset) << 8) | *(packet + offset + 1);
offset += 2;