src/load/load.c

@@ -38,7 +38,7 @@ static bool valid_load(uint16_t val)
     return false;
 }
 
-static uint16_t sample_adc(uint8_t adc_pin)
+void Load_HandleLoadPortA(uint8_t adc_pin, uint8_t out_pin)
 {
     ADC_Init(adc_pin);
     ADC_Enable();
@@ -46,13 +46,6 @@ static uint16_t sample_adc(uint8_t adc_pin)
     uint16_t val = ADC_ReadValue(adc_pin);
     
     ADC_Disable();
-    return val;
-}
-
-void Load_HandleLoadPortA(uint8_t adc_pin, uint8_t out_pin)
-{
-    uint16_t val = sample_adc(adc_pin);    
-
     if(valid_load(val) && !porta_disabled[adc_pin]){
         RegEdit_SetBit((void *) &PORTA.DIR, out_pin);
         RegEdit_SetBit((void *) &PORTA.OUT, out_pin);
@@ -65,8 +58,12 @@ void Load_HandleLoadPortA(uint8_t adc_pin, uint8_t out_pin)
 
 void Load_HandleLoadPortB(uint8_t adc_pin, uint8_t out_pin)
 {
-    uint16_t val = sample_adc(adc_pin);    
+    ADC_Init(adc_pin);
+    ADC_Enable();
+    ADC_SetPin(adc_pin);
+    uint16_t val = ADC_ReadValue(adc_pin);
         
+    ADC_Disable();
     if(valid_load(val) && !portb_disabled[adc_pin]){
         RegEdit_SetBit((void *) &PORTB.DIR, out_pin);
         RegEdit_SetBit((void *) &PORTB.OUT, out_pin);
@@ -76,11 +73,3 @@ void Load_HandleLoadPortB(uint8_t adc_pin, uint8_t out_pin)
         portb_disabled[adc_pin] = true;
     }
 }
-
-void Load_SoftResetDisabledLoads()
-{
-    for(int i = 0; i < 8; i++){
-        porta_disabled[i] = false;
-        portb_disabled[i] = false;
-    }
-}

src/load/load.h

@@ -45,10 +45,5 @@ void Load_HandleLoadPortA(uint8_t adc_pin, uint8_t out_pin);
 void Load_HandleLoadPortB(uint8_t adc_pin, uint8_t out_pin);
 
 
-/**
- * @brief Resets the disabled array state.
- */
-void Load_SoftResetDisabledLoads(void);
-
 #endif	/* LOAD_H */
 

tests/load/test_load.cpp

@@ -23,14 +23,9 @@ extern "C"
 
 TEST_GROUP(test_load)
 {
-    uint8_t adc_pin;
-    uint8_t load_pin;
     void setup()
     {
-        adc_pin = 4;
-        load_pin = 7;
-        MockADC_ZeroIndex();
-        Load_SoftResetDisabledLoads();
+
     }
     void teardown()
     {
@@ -44,143 +39,18 @@ TEST(test_load, LoadPass)
     CHECK_TRUE(true);
 }
 
-void setup_adc_expectations(uint8_t adc_pin)
+TEST(test_load, PortAHandlerSuccess)
 {
     mock().expectOneCall("ADC_Init")
-        .withUnsignedIntParameter("pin_num", adc_pin);
+        .withUnsignedIntParameter("pin_num", 4);
 
     mock().expectOneCall("ADC_Enable");
     mock().expectOneCall("ADC_ReadValue_Impl")
-        .withUnsignedIntParameter("pin_num", adc_pin);
+        .withUnsignedIntParameter("pin_num", 4);
     mock().expectOneCall("ADC_Disable");
-}
-
-void expect_porta_disabled(uint8_t load_pin)
-{
     mock().expectOneCall("RegEdit_ClearBit")
         .withPointerParameter("reg", (void *) &PORTA.OUT)
-        .withUnsignedIntParameter("bit_num", load_pin);
+        .withUnsignedIntParameter("bit_num", 7);
+    
+    Load_HandleLoadPortA(4, 7);
 }
-
-void expect_porta_enabled(uint8_t load_pin)
-{
-    mock().expectOneCall("RegEdit_SetBit")
-        .withPointerParameter("reg", (void *) &PORTA.DIR)
-        .withUnsignedIntParameter("bit_num", load_pin);
-
-    mock().expectOneCall("RegEdit_SetBit")
-        .withPointerParameter("reg", (void *) &PORTA.OUT)
-        .withUnsignedIntParameter("bit_num", load_pin);
-}
-
-void expect_portb_disabled(uint8_t load_pin)
-{
-    mock().expectOneCall("RegEdit_ClearBit")
-        .withPointerParameter("reg", (void *) &PORTB.OUT)
-        .withUnsignedIntParameter("bit_num", load_pin);
-}
-
-
-void expect_portb_enabled(uint8_t load_pin)
-{
-    mock().expectOneCall("RegEdit_SetBit")
-        .withPointerParameter("reg", (void *) &PORTB.DIR)
-        .withUnsignedIntParameter("bit_num", load_pin);
-
-    mock().expectOneCall("RegEdit_SetBit")
-        .withPointerParameter("reg", (void *) &PORTB.OUT)
-        .withUnsignedIntParameter("bit_num", load_pin);
-}
-
-TEST(test_load, PortAHandlerDisabledHigh)
-{
-    MockADC_PushValue(HIGHTHRESH);
-
-    setup_adc_expectations(adc_pin);
-    expect_porta_disabled(load_pin);
-    
-    Load_HandleLoadPortA(adc_pin, load_pin);
-}
-
-TEST(test_load, PortAHandlerDisabledLow)
-{
-    MockADC_PushValue(LOWTHRESH);
-
-    setup_adc_expectations(adc_pin);
-    expect_porta_disabled(load_pin);
-    
-    Load_HandleLoadPortA(adc_pin, load_pin);
-}
-
-TEST(test_load, PortAHandlerEnabledWhenValid)
-{
-    MockADC_PushValue(HIGHTHRESH - 1);
-
-    setup_adc_expectations(adc_pin);
-    expect_porta_enabled(load_pin);
-
-    Load_HandleLoadPortA(adc_pin, load_pin);
-}
-
-TEST(test_load, PortAHandlerDisblesUntilPowerReset)
-{
-    MockADC_PushValue(HIGHTHRESH - 1);
-    MockADC_PushValue(HIGHTHRESH);
-
-    setup_adc_expectations(adc_pin);
-    expect_porta_disabled(load_pin);
-
-    setup_adc_expectations(adc_pin);
-    expect_porta_disabled(load_pin);
-
-    Load_HandleLoadPortA(adc_pin, load_pin);
-    Load_HandleLoadPortA(adc_pin, load_pin);
-}
-
-
-
-TEST(test_load, PortBHandlerDisabledHigh)
-{
-    MockADC_PushValue(HIGHTHRESH);
-
-    setup_adc_expectations(adc_pin);
-    expect_portb_disabled(load_pin);
-    
-    Load_HandleLoadPortB(adc_pin, load_pin);
-}
-
-TEST(test_load, PortBHandlerDisabledLow)
-{
-    MockADC_PushValue(LOWTHRESH);
-
-    setup_adc_expectations(adc_pin);
-    expect_portb_disabled(load_pin);
-    
-    Load_HandleLoadPortB(adc_pin, load_pin);
-}
-
-TEST(test_load, PortBHandlerEnabledWhenValid)
-{
-    MockADC_PushValue(HIGHTHRESH - 1);
-
-    setup_adc_expectations(adc_pin);
-    expect_portb_enabled(load_pin);
-
-    Load_HandleLoadPortB(adc_pin, load_pin);
-}
-
-TEST(test_load, PortBHandlerDisblesUntilPowerReset)
-{
-    MockADC_PushValue(HIGHTHRESH - 1);
-    MockADC_PushValue(HIGHTHRESH);
-
-    setup_adc_expectations(adc_pin);
-    expect_portb_disabled(load_pin);
-
-    setup_adc_expectations(adc_pin);
-    expect_portb_disabled(load_pin);
-
-    Load_HandleLoadPortB(adc_pin, load_pin);
-    Load_HandleLoadPortB(adc_pin, load_pin);
-}
-