Francisco Martin
The Nintendo 64 Controller Interface is an mbed library that allows one or more Nintendo 64 controllers to be used as input devices for the mbed. With this library, one will be able to control games created for an mbed using a Nintendo 64 controller. In addition, the library can easily be used to forward N64 inputs to a computer. Using the N64 Controller executable, one can communicate with multiple controllers.
Diff: N64Controller/N64Controller.h
- Revision:
- 0:95064759a964
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/N64Controller/N64Controller.h Thu Apr 28 00:10:38 2016 +0000
@@ -0,0 +1,79 @@
+#ifndef __N64Controller__
+#define __N64Controller__
+
+#include "mbed.h"
+
+class N64Controller
+{
+ public:
+ /*
+ * Passive Mode makes it so the mbed does not request data from the n64 controller. This allows the controller
+ * to be plugged into a real n64 and have the signal split to the mbed as well. The mbed will still read the
+ * incoming inputs in passive mode, but all of the data requests will come from the n64 itself.
+ */
+ N64Controller(PinName pin, bool passiveMode);
+
+ bool a();
+ bool b();
+ bool l();
+ bool r();
+ bool z();
+ bool start();
+
+ bool dUp();
+ bool dDown();
+ bool dLeft();
+ bool dRight();
+
+ bool cUp();
+ bool cDown();
+ bool cLeft();
+ bool cRight();
+
+ int8_t joyX();
+ int8_t joyY();
+
+ void setPassiveMode(bool);
+
+ uint32_t getInputData();
+
+ private:
+ void poll();
+ void writeByte(char data);
+ void readBytes(char* buffer, int numBytes);
+ void myWait_us(int numMicroseconds);
+
+ DigitalInOut pin;
+ Ticker ticker;
+ uint32_t inputData;
+ bool passiveMode;
+ Serial debug;
+
+ #define RESET 0xFF
+ #define GET_DATA 0x01
+
+ #define POLLING_INTERVAL 10000 //0.01 seconds
+
+ #define A_MASK (0x1 << 0)
+ #define B_MASK (0x1 << 1)
+ #define Z_MASK (0x1 << 2)
+ #define START_MASK (0x1 << 3)
+ #define D_UP_MASK (0x1 << 4)
+ #define D_DOWN_MASK (0x1 << 5)
+ #define D_LEFT_MASK (0x1 << 6)
+ #define D_RIGHT_MASK (0x1 << 7)
+
+ //bits 8, 9 unused
+
+ #define L_MASK (0x1 << 10)
+ #define R_MASK (0x1 << 11)
+ #define C_UP_MASK (0x1 << 12)
+ #define C_DOWN_MASK (0x1 << 13)
+ #define C_LEFT_MASK (0x1 << 14)
+ #define C_RIGHT_MASK (0x1 << 15)
+
+ #define X_R_SHIFT 16
+ #define Y_R_SHIFT 24
+};
+
+#endif
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