Fix ADC internal junction temp calculation

modm-io · Jul 29, 2024 · db60b39 · db60b39
1 parent b3dbb19
commit db60b39
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/modm/platform/adc/stm32f0/adc_impl.hpp.in b/src/modm/platform/adc/stm32f0/adc_impl.hpp.in
@@ -335,7 +335,7 @@ modm::platform::Adc{{ id }}::readTemperature(uint16_t Vref)
 	const int32_t value = (int32_t(*TS_CAL1) - (TS_DATA * Vref / VDDA_CAL)) * 1000;
 	return value / TS_AVG_SLOPE + TS_CAL1_TEMP;
 %% elif target.family == "c0"
-	const int32_t value = (TS_DATA * Vref / VDDA_CAL) - int32_t(*TS_CAL1);
+	const int32_t value = ((TS_DATA * Vref / VDDA_CAL) - int32_t(*TS_CAL1)) * 1000;
 	return (value / TS_AVG_SLOPE) + TS_CAL1_TEMP;
 %% else
 	const int32_t value = int32_t(TS_CAL2_TEMP - TS_CAL1_TEMP) * (TS_DATA * Vref / VDDA_CAL - *TS_CAL1);