Remove unused code

cpp/hal/data_sample.h

@@ -31,7 +31,6 @@ class DataSample
     virtual bool GetREQ() const    = 0;
     virtual bool GetACT() const    = 0;
     virtual uint8_t GetDAT() const = 0;
-    virtual bool GetDP() const     = 0;
 
     virtual uint32_t GetRawCapture() const = 0;
 

cpp/hal/data_sample_raspberry.h

@@ -74,10 +74,6 @@ class DataSample_Raspberry final : public DataSample
     {
         return GetSignal(PIN_ACT);
     }
-    bool GetDP() const override
-    {
-        return GetSignal(PIN_DP);
-    }
     uint8_t GetDAT() const override
     {
         uint8_t ret_val = 0;
@@ -106,4 +102,4 @@ class DataSample_Raspberry final : public DataSample
 
   private:
     uint32_t data = 0;
-};
+};

cpp/hal/gpiobus_raspberry.cpp

@@ -646,17 +646,6 @@ void GPIOBUS_Raspberry::SetDAT(uint8_t dat)
 #endif // SIGNAL_CONTROL_MODE
 }
 
-bool GPIOBUS_Raspberry::GetDP() const
-{
-    return GetSignal(PIN_DP);
-}
-
-//---------------------------------------------------------------------------
-//
-//	Create work table
-//
-//---------------------------------------------------------------------------
-
 //---------------------------------------------------------------------------
 //
 //	Signal table

cpp/hal/gpiobus_raspberry.h

@@ -137,8 +137,6 @@ class GPIOBUS_Raspberry : public GPIOBUS
     // Set REQ signal
     void SetREQ(bool ast) override;
 
-    bool GetDP() const override;
-
     // Get DAT signal
     uint8_t GetDAT() override;
     // Set DAT signal

cpp/hal/gpiobus_virtual.cpp

@@ -372,11 +372,6 @@ void GPIOBUS_Virtual::SetREQ(bool ast)
     SetSignal(PIN_REQ, ast);
 }
 
-bool GPIOBUS_Virtual::GetDP() const
-{
-    return GetSignal(PIN_DP);
-}
-
 //---------------------------------------------------------------------------
 //
 // Get data signals

cpp/hal/gpiobus_virtual.h

@@ -97,8 +97,6 @@ class GPIOBUS_Virtual final : public GPIOBUS
     void SetREQ(bool ast) override;
     // Set REQ signal
 
-    bool GetDP() const override;
-
     bool WaitREQ(bool ast) override
     {
         return WaitSignal(PIN_REQ, ast);

cpp/hal/pin_control.h

@@ -52,9 +52,6 @@ class PinControl
     // Set ENB signal
     virtual void SetENB(bool ast) = 0;
 
-    // Get parity signal
-    virtual bool GetDP() const = 0;
-
     // GPIO pin direction setting
     virtual void PinConfig(int pin, int mode) = 0;
     // GPIO pin pull up/down resistor setting
@@ -65,4 +62,4 @@ class PinControl
 
     PinControl()          = default;
     virtual ~PinControl() = default;
-};
+};

cpp/test/gpiobus_raspberry_test.cpp

@@ -219,16 +219,3 @@ TEST(GpiobusRaspberry, GetREQ)
     bus.Acquire();
     EXPECT_EQ(false, bus.GetREQ());
 }
-
-TEST(GpiobusRaspberry, GetDP)
-{
-    SetableGpiobusRaspberry bus;
-
-    bus.TestSetGpios(0x00);
-    bus.TestSetGpioPin(PIN_DP, true);
-    bus.Acquire();
-    EXPECT_EQ(true, bus.GetDP());
-    bus.TestSetGpioPin(PIN_DP, false);
-    bus.Acquire();
-    EXPECT_EQ(false, bus.GetDP());
-}

cpp/test/mocks.h

@@ -53,7 +53,6 @@ public:
 	MOCK_METHOD(void, SetENB, (bool), (override));
 	MOCK_METHOD(uint8_t, GetDAT, (), (override));
 	MOCK_METHOD(void, SetDAT, (uint8_t), (override));
-	MOCK_METHOD(bool, GetDP, (), (const override));
 	MOCK_METHOD(uint32_t, Acquire, (), (override));
 	MOCK_METHOD(int, CommandHandShake, (vector<uint8_t>&), (override));
 	MOCK_METHOD(int, ReceiveHandShake, (uint8_t *, int), (override));