jetfishteam / MS5803

Library for use on MS5803 devices

Dependents:   MS5803-Demo mbed_PI_Depth robfish_pressuresensors_encoderQEI sensor_library_test ... more

Diff: MS5803.cpp

Revision:
4:ff505486c804
Parent:
3:77cf75d8a6ce
--- a/MS5803.cpp	Wed Aug 06 17:27:29 2014 +0000
+++ b/MS5803.cpp	Sun Mar 20 03:05:18 2016 +0000
@@ -118,8 +118,10 @@
 
     /* calculation according MS5803-01BA data sheet DA5803-01BA_006 */
     dT       = D2 - (C[5]* 256);
-    OFF      = (int64_t)C[2] * (1<<16) + ((int64_t)dT * (int64_t)C[4]) / (1<<7);
-    SENS     = (int64_t)C[1] * (1<<15) + ((int64_t)dT * (int64_t)C[3]) / (1<<8);
+    OFF      = (int64_t)C[2] * (1<<18) + ((int64_t)dT * (int64_t)C[4]) / (1<<5);
+    SENS     = (int64_t)C[1] * (1<<17) + ((int64_t)dT * (int64_t)C[3]) / (1<<6);
+    //OFF      = (int64_t)C[2] * (1<<16) + ((int64_t)dT * (int64_t)C[4]) / (1<<7);
+    //SENS     = (int64_t)C[1] * (1<<15) + ((int64_t)dT * (int64_t)C[3]) / (1<<8);
 
     temp     = 2000 + (dT * C[6]) / (1<<23);
     T_MS5803 = (float) temp / 100.0f;                 // result of temperature in deg C in this var