Diff: fll.h

Revision:

0:c80e972b4c59

Child:

1:1abcd83947bf

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/fll.h	Fri Feb 13 13:19:29 2015 +0000
@@ -0,0 +1,88 @@
+// Frame Level Language
+// header
+
+#include "mbed.h"
+#include "rtos.h"
+#include <stdint.h>
+#include <vector>
+
+#define R1 0x0001
+#define B_TRIANGLE 0x0002
+#define B_CIRCLE 0x0004
+#define B_CROSS 0x0008
+#define B_SQUARE 0x0010
+#define B_R2 0x0020
+#define B_START 0x0040
+#define B_ANALOG 0x0080
+#define B_SELECT 0x0100
+#define B_L2 0x0200
+#define B_UP 0x0400
+#define B_DOWN 0x0800
+#define B_LEFT 0x1000
+#define B_RIGHT 0x2000
+#define B_L1 0x4000
+
+#define QUEUE_SIZE 5
+
+typedef uint16_t button;
+
+class Source
+{
+private:
+    int i;
+    vector<button>* button_seq;
+    bool loop;
+public:
+    Source(vector<button>* bs, bool l);
+    virtual button await();
+};
+
+class Flow : Source
+{
+private:
+    vector<Source*>& sources;
+public:
+    Flow(vector<Source*> &srcs);
+    virtual button fold(vector<button> &bs);
+    virtual button await();
+};
+
+// Sink で使う。次に持ち越すキーのクラス。Option[Key] みたいな感じ
+class Carry
+{
+private:
+    button btn;
+    static const button none = 0x8000; // 1000 0000 0000 0000
+public:
+    Carry();
+    bool is_empty();
+    button get();
+    void set(button b);
+    void empty();
+};
+
+// ストリームの終端になっていて、キー入力をするスレッドに向けてキーを送る
+class Sink
+{
+private:
+    Source* source;
+    Carry* carry;
+    rtos::Mail<button, QUEUE_SIZE>* queue;
+    Mutex* queueMutex; // Main Thread と同じ Mutex でなければいけない
+public:
+    Sink(Source* src, rtos::Mail<button, QUEUE_SIZE>* q, Mutex* mut);
+    void run();
+    void reset(Source* src);
+};
+
+
+class Output
+{
+private:
+    rtos::Mail<button, QUEUE_SIZE>* queue;
+public:
+    Output(rtos::Mail<button, QUEUE_SIZE>* q);
+    void run();
+};
+
+void press(button btn);