fix INA228 negative current calculations

Zanduino · Nov 21, 2022 · de8a0f3 · de8a0f3
1 parent fcc92cd
commit de8a0f3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/INA.cpp b/src/INA.cpp
@@ -701,7 +701,7 @@ int32_t INA_Class::getBusMicroAmps(const uint8_t deviceNumber) {
       raw = raw >> 4;
     }  // if-then negative
 
-    microAmps = ((int64_t)raw * (int64_t)ina.current_LSB) / 1000ULL;
+    microAmps = ((int64_t)raw * (int64_t)ina.current_LSB) / 1000LL;
     break;
   default:
     microAmps = (int64_t)readWord(ina.currentRegister, ina.address) * (int64_t)ina.current_LSB /