Add all the files

src/Cafe/HW/ACR/ACR.cpp

@@ -0,0 +1,68 @@
+#include "Cafe/HW/MMU/MMU.h"
+#include "Cafe/HW/Common/HwReg.h"
+
+namespace HW_ACR
+{
+
+	struct  
+	{
+		HWREG::ACR_VI_ADDR viAddr;
+		HWREG::ACR_VI_CTRL viCtrl;
+	}g_acr;
+
+	/* 
+	Is this some kind of VI emulation interface? 
+	Pattern seen in Twilight Princess HD:
+	- If Hollywood hardware then read/write old 16bit GC VI register directly
+	- Otherwise these steps are performed:
+		VICONTROL |= 1
+		VIADDR = registerIndex
+		VIDATA = data
+		VICONTROL &= ~1
+		All the register accesses here are 32bit
+	*/
+
+	/* 0x0D00021C | Accesses VI register currently selected by VIADDR */
+	HWREG::ACR_VI_DATA ACR_VIDATA_R32(PAddr addr)
+	{
+		forceLogDebug_printf("ACR_VIDATA read with selected reg %08x", g_acr.viAddr.get_ADDR());
+		return HWREG::ACR_VI_DATA();
+	}
+
+	void ACR_VIDATA_W32(PAddr addr, HWREG::ACR_VI_DATA newValue)
+	{
+		forceLogDebug_printf("ACR_VIDATA write %08x with selected reg %08x", newValue.get_DATA(), g_acr.viAddr.get_ADDR());
+	}
+
+	/* 0x0D000224 | Controls the selected VI register? */
+	HWREG::ACR_VI_ADDR ACR_VIADDR_R32(PAddr addr)
+	{
+		return g_acr.viAddr;
+	}
+
+	void ACR_VIADDR_W32(PAddr addr, HWREG::ACR_VI_ADDR newValue)
+	{
+		g_acr.viAddr = newValue;
+	}
+
+	/* 0x0D000228 | Some kind of VI interface control? */
+	HWREG::ACR_VI_CTRL ACR_VICONTROL_R32(PAddr addr)
+	{
+		return g_acr.viCtrl;
+	}
+
+	void ACR_VICONTROL_W32(PAddr addr, HWREG::ACR_VI_CTRL newValue)
+	{
+		g_acr.viCtrl = newValue;
+	}
+
+	RunAtCemuBoot _initACR([]()
+	{
+		MMU::RegisterMMIO_32<HWREG::ACR_VI_DATA, ACR_VIDATA_R32, ACR_VIDATA_W32>(MMU::MMIOInterface::INTERFACE_0D000000, 0x21C);
+		MMU::RegisterMMIO_32<HWREG::ACR_VI_ADDR, ACR_VIADDR_R32, ACR_VIADDR_W32>(MMU::MMIOInterface::INTERFACE_0D000000, 0x224);
+		MMU::RegisterMMIO_32<HWREG::ACR_VI_CTRL, ACR_VICONTROL_R32, ACR_VICONTROL_W32>(MMU::MMIOInterface::INTERFACE_0D000000, 0x228);
+
+		// init 
+	});
+
+}