Updated ADC with ADC_PowerOff() function.

- Removed the anonamous structure crap.

inc/ch32v003hw.h

@@ -218,8 +218,8 @@ typedef struct
         {
             __I uint16_t REVID;
 	        __I uint16_t DEVID;
-        };
+        }s;
-    };
+    }u;
 } INFO_TypeDef;
 
 /* General Purpose I/O */
@@ -257,7 +257,7 @@ typedef union {
 		GPIO_CFGLR_PIN_MODE_Typedef PIN5 :4;
 		GPIO_CFGLR_PIN_MODE_Typedef PIN6 :4;
 		GPIO_CFGLR_PIN_MODE_Typedef PIN7 :4;
-	};
+	}s;
 } GPIO_CFGLR_t;
 typedef union {
 	uint32_t __FULL;
@@ -271,7 +271,7 @@ typedef union {
 		uint32_t IDR6 :1;
 		uint32_t IDR7 :1;
 		uint32_t :24;
-	};
+	}s;
 } GPIO_INDR_t;
 typedef union {
 	uint32_t __FULL;
@@ -285,7 +285,7 @@ typedef union {
 		uint32_t ODR6 :1;
 		uint32_t ODR7 :1;
 		uint32_t :24;
-	};
+	}s;
 } GPIO_OUTDR_t;
 typedef union {
 	uint32_t __FULL;
@@ -308,7 +308,7 @@ typedef union {
 		uint32_t BR6 :1;
 		uint32_t BR7 :1;
 		uint32_t :8;
-	};
+	}s;
 } GPIO_BSHR_t;
 typedef union {
 	uint32_t __FULL;
@@ -322,7 +322,7 @@ typedef union {
 		uint32_t BR6 :1;
 		uint32_t BR7 :1;
 		uint32_t :24;
-	};
+	}s;
 } GPIO_BCR_t;
 typedef union {
 	uint32_t __FULL;
@@ -337,7 +337,7 @@ typedef union {
 		uint32_t LCK7 :1;
 		uint32_t LCKK :1;
 		uint32_t :23;
-	};
+	}s;
 } GPIO_LCKR_t;
 typedef struct
 {

src/ADC/ADC.c

@@ -50,6 +50,11 @@ void ADC_PowerOn(void)
     RegEdit_u32_SetBit((void *)&ADC1->CTLR2, ADC_ADON);
 }
 
+void ADC_PowerOff(void)
+{
+    RegEdit_u32_ClearBit((void *)&ADC1->CTLR2, ADC_ADON);
+}
+
 void ADC_Init(uint8_t pin_num)
 {
     if (IsInvalidPin(pin_num))

src/ADC/ADC.h

@@ -33,6 +33,8 @@ void ADC_Init(uint8_t pin_num);
  */
 void ADC_PowerOn(void);
 
+void ADC_PowerOff(void);
+
 /**
  * @brief Enables the ADC
  */

tests/ADC/test_ADC.cpp

@@ -2,10 +2,10 @@
  * Author: Jake G
  * Date: 2025
  * filename: test_ADC.c
- * description: module_purpose
+ * description: Test groups for the ADC module. 
  */
 
-#include "CppUTest/CommandLineTestRunner.h"
+//#include "CppUTest/CommandLineTestRunner.h"
 #include "CppUTestExt/MockSupport.h"
 #include <cstdint>
 
@@ -15,7 +15,7 @@ extern "C"
 #include "ch32v003hw.h"
 }
 
-TEST_GROUP(test_ADC)
+TEST_GROUP(tg_ADC)
 {
     void   setup(){
 
@@ -27,12 +27,12 @@ TEST_GROUP(test_ADC)
     }
 };
 
-TEST(test_ADC, FirstTest)
+TEST(tg_ADC, FirstTest)
 {
     CHECK(true);
 }
 
-TEST(test_ADC, ADC_PowerOnTest)
+TEST(tg_ADC, ADC_PowerOnTest)
 {
     // The ADCON bit should be high in the ADC_CTRL2 register.
     mock().expectOneCall("RegEdit_u32_SetBit").withPointerParameter("reg", (void *)&ADC1->CTLR2).withUnsignedIntParameter("bit_num", ADC_ADON);
@@ -40,7 +40,16 @@ TEST(test_ADC, ADC_PowerOnTest)
     ADC_PowerOn();
 }
 
-TEST(test_ADC, ADC_SetupSetsRegisters)
+TEST(tg_ADC, ADC_PowerOffTest)
+{
+    mock().expectOneCall("RegEdit_u32_ClearBit")
+        .withPointerParameter("reg", (void *)&ADC1->CTLR2)
+        .withUnsignedIntParameter("bit_num", ADC_ADON);
+
+    ADC_PowerOff();
+}
+
+TEST(tg_ADC, ADC_SetupSetsRegisters)
 {
     // R32_GPIOD_CFGLR --> 0x40011400
     // DESC: PD port configuration register low
@@ -97,7 +106,7 @@ TEST(test_ADC, ADC_SetupSetsRegisters)
     ADC_Setup();
 }
 
-TEST(test_ADC, ADC_InitPortAPin7UsesCorrectRegisters)
+TEST(tg_ADC, ADC_InitPortAPin7UsesCorrectRegisters)
 {
     /*
     //Check for setting the direction to input.
@@ -120,7 +129,7 @@ TEST(test_ADC, ADC_InitPortAPin7UsesCorrectRegisters)
     ADC_Init(7);
 }
 
-TEST(test_ADC, ADC_InitPortAPin0UsesCorrectRegisters)
+TEST(tg_ADC, ADC_InitPortAPin0UsesCorrectRegisters)
 {
     /*
     //Check for setting the direction to input.
@@ -144,13 +153,13 @@ TEST(test_ADC, ADC_InitPortAPin0UsesCorrectRegisters)
     ADC_Init(0);
 }
 
-TEST(test_ADC, ADC_InitDoesNothingOnHighPinNumbers)
+TEST(tg_ADC, ADC_InitDoesNothingOnHighPinNumbers)
 {
     // mock().expectNoCall("RegEdit_SetBit");
     ADC_Init(8);
 }
 
-TEST(test_ADC, ADC_EnablePasses)
+TEST(tg_ADC, ADC_EnablePasses)
 {
     /*
     mock().expectOneCall("RegEdit_SetBit")
@@ -161,7 +170,7 @@ TEST(test_ADC, ADC_EnablePasses)
     ADC_Enable();
 }
 
-TEST(test_ADC, ADC_DisablePasses)
+TEST(tg_ADC, ADC_DisablePasses)
 {
     /*
     mock().expectOneCall("RegEdit_ClearBit")
@@ -171,7 +180,7 @@ TEST(test_ADC, ADC_DisablePasses)
     ADC_Disable();
 }
 
-TEST(test_ADC, ADC_SetPinSetsRightRegisters)
+TEST(tg_ADC, ADC_SetPinSetsRightRegisters)
 {
     /*
     //It clears existing MUXPOS register values.
@@ -187,7 +196,7 @@ TEST(test_ADC, ADC_SetPinSetsRightRegisters)
     ADC_SetPin(4);
 }
 
-TEST(test_ADC, ADC_SetPinFailsOnInvalidPin)
+TEST(tg_ADC, ADC_SetPinFailsOnInvalidPin)
 {
     ADC_SetPin(8);
 }

tests/AllTests.cpp

@@ -2,7 +2,7 @@
 
 // ImportTestGroups
 IMPORT_TEST_GROUP(simple_test);
-IMPORT_TEST_GROUP(test_ADC);
+IMPORT_TEST_GROUP(tg_ADC);
 IMPORT_TEST_GROUP(test_RegEdit);
 IMPORT_TEST_GROUP(test_blink);