Initial commit

IO Reversing.txt

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+Port 103: P1 Turntable
+	1 Byte:
+		0-255 range
+
+Port 104: P2 Turntable
+	1 Byte:
+		0-255 range
+
+Port 101: Starts + Effectors
+	1 Byte:
+		TEST SERVICE E4 E3 E2 E1 P2 P1
+
+Port 102: B1~B5 + Pdl 1
+	1 Byte:
+		PEDAL QE QE B5 B4 B3 B2 B1
+
+Port 106: B6~B10 + Pdl 2
+	1 Byte:
+		PEDAL QE QE B10 B9 B8 B7 B6
+
+Ports 102 and 106:
+	QE bits act as a quadrature encoder, (thanks Ziemas for the input!)

InputReadings.cpp

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+#define WINVER 0x410
+#define _WIN32_WINDOWS 0x0410
+#define _WIN32_IE 0x0500
+#define _WIN32_IE_IE50 0x0500
+
+//Hacky stuff stolen from stackoverflow for printing in binary.
+#define BYTE_TO_BINARY_PATTERN "%c%c%c%c%c%c%c%c"
+#define BYTE_TO_BINARY(byte)  \
+  (byte & 0x80 ? '1' : '0'), \
+  (byte & 0x40 ? '1' : '0'), \
+  (byte & 0x20 ? '1' : '0'), \
+  (byte & 0x10 ? '1' : '0'), \
+  (byte & 0x08 ? '1' : '0'), \
+  (byte & 0x04 ? '1' : '0'), \
+  (byte & 0x02 ? '1' : '0'), \
+  (byte & 0x01 ? '1' : '0')
+
+#include <iostream.h>
+#include <conio.h>
+
+using namespace std;
+
+//Functions
+char inPortASM(int);
+void readPorts();
+
+//Constants
+const int CONSTANT = 156;
+
+int main() {
+	for (int value = 0 ; value <= 500 ; value++)
+	{
+		readPorts();
+	}
+   getch();
+   return 0;
+}
+
+//Reads ports 100~108 and prints its values on binary or 0~255 for the turntables.
+void readPorts()
+{
+	int portid = 101;
+	unsigned char show;
+
+	//While not finished
+	while (portid != 999)
+	{
+		//Stores read value from current port [PORT VALUE IS HARDCODED, NOTICE '+CONSTANT'].
+		show = inPortASM(portid+CONSTANT);
+
+		//Shifts values to start in decimal 0 for presentation.
+		if(portid == 103 || portid == 104)
+			show += 128;
+
+		//Prints the value obtained from the port in binary, or in decimal in the case of turntables. (Binary printing stolen from stackoverflow)
+		switch (portid)
+		{
+			case '101':
+				{
+					printf("TEST, SVC, E4~1 & P2~1 = "BYTE_TO_BINARY_PATTERN"\r\n", BYTE_TO_BINARY(show));
+					portid = 103;
+				}
+				break;
+
+			case '103':
+				{
+					printf("P1 TT = %d\r\n", show);
+					portid = 102;
+				}
+				break;
+
+			case '102':
+				{
+					printf("PDL1, 2xQE, B5~1  = "BYTE_TO_BINARY_PATTERN"\r\n", BYTE_TO_BINARY(show));
+					portid = 104;
+				}
+				break;
+
+			case '104':
+				{
+					printf("P2 TT = %d\r\n", show);
+					portid = 106;
+				}
+				break;
+
+			case '106':
+				{
+					printf("PDL2, 2xQE, B10~6 = "BYTE_TO_BINARY_PATTERN"\r\n", BYTE_TO_BINARY(show));
+					portid = 999;
+				}
+				break;
+		}
+	}
+}
+
+//Reads and returns the value of the specified input port. (Stolen from UserPort 2.0 PDF)
+char inPortASM (int portid)
+{
+	char value;
+	__asm mov edx,portid
+	__asm in al,dx
+	__asm mov value,al
+	return value;
+}