mini fix for the 100 soc bug

teahibiscus · teahibiscus · commit 5b4b59b49cd5 · 2025-06-17T18:52:18.000-07:00
- fixed linear interpolation to not use the same point twice
diff --git a/BMS/src/StateOfCharge.cpp b/BMS/src/StateOfCharge.cpp
@@ -36,7 +36,7 @@ uint16_t convertLowVoltage(uint32_t voltage) {
             {
                 return CELL_CAPACITY_RATED;
             }
-            return linearInterpolateAh(socLookupTable[i-1], socLookupTable[i-1], cell_voltage);
+            return linearInterpolateAh(socLookupTable[i-1], socLookupTable[i], cell_voltage);
         }
     }
     // Fallback Value

Original file line number	Diff line number	Diff line change
`@@ -36,7 +36,7 @@ uint16_t convertLowVoltage(uint32_t voltage) {`
`36`	`36`	`{`
`37`	`37`	`return CELL_CAPACITY_RATED;`
`38`	`38`	`}`
`39`		`- return linearInterpolateAh(socLookupTable[i-1], socLookupTable[i-1], cell_voltage);`
	`39`	`+ return linearInterpolateAh(socLookupTable[i-1], socLookupTable[i], cell_voltage);`
`40`	`40`	`}`
`41`	`41`	`}`
`42`	`42`	`// Fallback Value`