Diff: Out_PCE/Out_PCE.h

Revision:

0:e1265f6b3565

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Out_PCE/Out_PCE.h	Sat Jul 27 14:05:47 2013 +0000
@@ -0,0 +1,128 @@
+/** Class: Out_PCE
+ *
+ * Output class for PC-Engine Analog/Digital stick
+ *
+ */
+
+// ゲームごとによって微妙なタイミングの差異があると思われる。
+// XHE-3実機があればもっと調査できたかもしれない。
+
+#include "mbed.h"
+#include "InputStatus.h"
+
+class Out_PCE
+{
+public:
+    /** Constructor: Out_PCE
+     *
+     * Parameters:
+     * pn_1Y        - DigitalOut for 1Y(Up/trigI)     (PCE pad connector's pin2)
+     * pn_2Y        - DigitalOut for 2Y(Right/trigII) (pin3)
+     * pn_3Y        - DigitalOut for 3Y(Down/Select)  (pin4)
+     * pn_4Y        - DigitalOut for 4Y(Left/Run)     (pin5)
+     * pn_DSEL      - InterruptIn for DATASEL         (pin6)
+     * pn_ST        - InterruptIn for /STROBE         (pin7)
+     * pn_POWDETECT - InterruptIn for PowerDetect     (pin1)
+     * inputStatus  - Input status
+     */
+
+    Out_PCE(
+        PinName pn_1Y, PinName pn_2Y, PinName pn_3Y, PinName pn_4Y, 
+        PinName pn_DSEL, PinName pn_ST, PinName pn_POWDETECT, 
+        InputStatus *inputStatus
+    );
+     
+private:
+    // Private constants
+    // ---- Analog ----
+    static const int TRANSFERSPEED_MAX__MICROSEC    = 50;    // from AJOY_SUB.DOC
+    static const int TRANSFERSPEED_1_2__MICROSEC    = 96;
+    static const int TRANSFERSPEED_1_3__MICROSEC    = 144;
+    static const int TRANSFERSPEED_1_4__MICROSEC    = 192;
+    static const int MODECHECKPERIOD__MICROSEC      = 5000;
+    // ---- Digital ----
+    static const int DIGITALPAD_PHASECOUNT_MAX              = 10;
+    static const int DIGITALPAD_STATERENEWINTERVAL__MICROSEC= 5000;
+    
+    // mbed pins
+    DigitalOut   _OUT_1Y;
+    DigitalOut   _OUT_2Y;
+    DigitalOut   _OUT_3Y;
+    DigitalOut   _OUT_4Y;
+    InterruptIn  _INTR_DSEL;
+    InterruptIn  _INTR_ST;
+    InterruptIn  _INTR_POWDETECT;
+
+    // Variable
+    volatile char   _OutputMode;
+    InputStatus     *_InputStatus;
+    volatile char   _NowWriting;
+    volatile char   _DataSelectStatus;
+
+    volatile char   _PhaseCounter;
+    Ticker          _PhaseChangeTicker;
+    int             _TransferSpeed;
+
+    volatile char   _Buttons;
+    volatile char   _Ch0;
+    volatile char   _Ch1;
+    volatile char   _Ch2;
+
+    volatile char   _RapidFireValue;
+    volatile char   _PhaseData[12];
+
+    Ticker          _PCEPowerCheckTicker;
+    volatile int    _PCEActiveCounter;  // 不要？
+
+    Ticker          _DigitalPadPhase0SetTicker;
+    
+    Ticker          _ModeCheckTicker;
+    
+    // Private Method
+    void Initialize(void);
+    void InitializePowerChecker(void);
+    void SetOutputPinsValue(char dat);
+    void SetOutputPinsValue2(char dat);
+    void RenewPins(void);
+    
+    void DSelFallISR(void);
+    void DSelRiseISR(void);
+    void StrobeFallISR(void);
+    void StrobeRiseISR(void);
+    
+    void AttachTicker(void);
+    void DetachTicker(void);
+    void ChangePhase(void);
+
+    void Enable_DigitalPadPhase0SetTicker(void);
+    void Digital_TickerMethod(void);
+    void Digital_SetDataOfPhase(char phaseCounter);
+//    void InitInterruptPriority(void);
+    void ModeChecker(void);
+
+//
+// for InputControll
+//
+public:
+    void SetupInputControll(void (*startInputFunction)(void), void (*stopInputFunction)(void));
+    class CDummy;
+    template<class T>
+    void SetupInputControll(T* inputInstance, void (T::*startInputMethod)(void), void (T::*stopInputMethod)(void))
+    {
+        _InputInstance    = (CDummy*) inputInstance;
+        StartInputMethod = (void (CDummy::*)(void)) startInputMethod;
+        StopInputMethod  = (void (CDummy::*)(void)) stopInputMethod;
+    }
+
+private:
+    CDummy*         _InputInstance;
+    void (CDummy::*StartInputMethod)(void);
+    void (CDummy::*StopInputMethod)(void);
+    void (*StartInputFunction)(void);
+    void (*StopInputFunction)(void);
+    void EnableInput(void);
+    void DisableInput(void);
+
+};
+
+