diff --git a/src/ADC/ADC.c b/src/ADC/ADC.c
index 78cd81c..5991362 100644
--- a/src/ADC/ADC.c
+++ b/src/ADC/ADC.c
@@ -1,13 +1,13 @@
 /*
- * Author: Jake Goodwin 
+ * Author: Jake Goodwin
  * Date: 2025
  * filename: ADC.c
- * description: 
+ * description:
  */
 
 /*DEVNOTES:
- * The CH32v003 micro-controllers have 8channels for the ADC that are 
- * external and 2 internal channels. 
+ * The CH32v003 micro-controllers have 8channels for the ADC that are
+ * external and 2 internal channels.
  *
  * The channels/inputs are labeled as AIN0-AIN7
  */
@@ -20,15 +20,15 @@
  * A4 --> PD3
  * A5 --> PD5
  * A6 --> PD6
- * A7 --> PD4 
+ * A7 --> PD4
  *
- * Because they don't exactly match up, I'll need to write up my own 
+ * Because they don't exactly match up, I'll need to write up my own
  * way to do the mapping.
  */
 
 #include "ADC.h"
 #include "RegEdit.h"
-#include "ch32fun.h"
+#include "ch32v003hw.h"
 
 #define MAX_PIN_NUM 7
 
@@ -45,6 +45,11 @@ void ADC_Setup(void)
 {
 }
 
+void ADC_PowerOn(void)
+{
+    RegEdit_SetBit((void *)&ADC1->CTLR2, ADC_ADON);
+}
+
 void ADC_Init(uint8_t pin_num)
 {
     if (IsInvalidPin(pin_num))
diff --git a/src/ADC/ADC.h b/src/ADC/ADC.h
index 7791664..5428d4c 100644
--- a/src/ADC/ADC.h
+++ b/src/ADC/ADC.h
@@ -27,6 +27,11 @@
  */
 void ADC_Init(uint8_t pin_num);
 
+/**
+ * @brief Enables the ADC
+ */
+void ADC_PowerOn(void);
+
 /**
  * @brief Enables the ADC
  */