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Dependencies:   fll mbed-rtos mbed

fll.h@35:4ba2f4fd7015, 2015-02-17 (annotated)

Committer:
sierra
Date:
Tue Feb 17 07:36:34 2015 +0000
Revision:
35:4ba2f4fd7015
Parent:
34:422d4d6ae5ea 
first release!

Who changed what in which revision?

UserRevisionLine numberNew contents of line
amutake 0:c80e972b4c59 1 // Frame Level Language
amutake 7:61b4825304e2 2 // interface
amutake 0:c80e972b4c59 3
amutake 9:0d6631edfc32 4 #pragma once
amutake 9:0d6631edfc32 5
amutake 0:c80e972b4c59 6 #include "mbed.h"
amutake 0:c80e972b4c59 7 #include "rtos.h"
amutake 0:c80e972b4c59 8 #include <stdint.h>
amutake 0:c80e972b4c59 9
amutake 2:165723d41023 10 #define MAIL_BOX_SIZE 16
amutake 0:c80e972b4c59 11
sierra 35:4ba2f4fd7015 12 #define FRAME (1.0 / 59.94) // 1 frame (sec)
amutake 8:d16a0fcc2735 13
sierra 32:fdf9f6fca8a2 14 #define R1 0x0001
sierra 32:fdf9f6fca8a2 15 #define TRIANGLE 0x0002
sierra 32:fdf9f6fca8a2 16 #define CIRCLE 0x0004
sierra 32:fdf9f6fca8a2 17 #define CROSS 0x0008
sierra 32:fdf9f6fca8a2 18 #define SQUARE 0x0010
sierra 32:fdf9f6fca8a2 19 #define R2 0x0020
sierra 32:fdf9f6fca8a2 20 #define START 0x0040
sierra 32:fdf9f6fca8a2 21 #define ANALOG 0x0080
sierra 32:fdf9f6fca8a2 22 #define SELECT 0x0100
sierra 32:fdf9f6fca8a2 23 #define L2 0x0200
sierra 32:fdf9f6fca8a2 24 #define UP 0x0400
sierra 32:fdf9f6fca8a2 25 #define DOWN 0x0800
sierra 32:fdf9f6fca8a2 26 #define LEFT 0x1000
sierra 32:fdf9f6fca8a2 27 #define RIGHT 0x2000
sierra 32:fdf9f6fca8a2 28 #define L1 0x4000
sierra 32:fdf9f6fca8a2 29 #define BUTTON_NUM 15
sierra 32:fdf9f6fca8a2 30
sierra 3:edbf31a8589f 31 typedef uint16_t button_t;
amutake 0:c80e972b4c59 32
sierra 6:d0348b7a2f05 33 // Base object for stream network
amutake 7:61b4825304e2 34 class Producer
amutake 7:61b4825304e2 35 {
sierra 6:d0348b7a2f05 36 public:
sierra 6:d0348b7a2f05 37 virtual button_t await() = 0;
amutake 18:c5d3a4d6e8e5 38 virtual bool is_finished() = 0;
amutake 22:b19dc0387288 39 virtual void reset() = 0;
sierra 6:d0348b7a2f05 40 };
sierra 6:d0348b7a2f05 41
amutake 7:61b4825304e2 42 // Sink is the end of button stream network
amutake 7:61b4825304e2 43 // It sends next button to Output object through rtos::Mail
amutake 0:c80e972b4c59 44 class Sink
amutake 0:c80e972b4c59 45 {
amutake 0:c80e972b4c59 46 private:
sierra 6:d0348b7a2f05 47 Producer* source;
sierra 3:edbf31a8589f 48 rtos::Mail<button_t, MAIL_BOX_SIZE>* mail_box;
amutake 2:165723d41023 49 Mutex* mutex;
sierra 34:422d4d6ae5ea 50 button_t temporary[MAIL_BOX_SIZE];
sierra 34:422d4d6ae5ea 51 int temporary_size;
sierra 34:422d4d6ae5ea 52 bool paused;
amutake 0:c80e972b4c59 53 public:
sierra 6:d0348b7a2f05 54 Sink(Producer* src, rtos::Mail<button_t, MAIL_BOX_SIZE>* box, Mutex* mut);
amutake 0:c80e972b4c59 55 void run();
sierra 34:422d4d6ae5ea 56 void resume();
sierra 34:422d4d6ae5ea 57 void pause();
sierra 34:422d4d6ae5ea 58 void restart(); // reset source
amutake 26:08387521c994 59 void reset(Producer* src); // reset with new source
amutake 0:c80e972b4c59 60 };
amutake 0:c80e972b4c59 61
sierra 32:fdf9f6fca8a2 62 class FLL
sierra 32:fdf9f6fca8a2 63 {
sierra 32:fdf9f6fca8a2 64 public:
sierra 32:fdf9f6fca8a2 65 FLL(Producer* p);
sierra 32:fdf9f6fca8a2 66 ~FLL();
sierra 32:fdf9f6fca8a2 67 void press(button_t btn);
sierra 32:fdf9f6fca8a2 68 void run();
sierra 32:fdf9f6fca8a2 69 private:
sierra 32:fdf9f6fca8a2 70 Producer *producer;
sierra 34:422d4d6ae5ea 71 DigitalOut* pin[BUTTON_NUM];
sierra 34:422d4d6ae5ea 72 int off[BUTTON_NUM];
sierra 32:fdf9f6fca8a2 73 };
sierra 32:fdf9f6fca8a2 74
amutake 7:61b4825304e2 75 // Output reads the next button from mail box and press the button
amutake 7:61b4825304e2 76 // It must be run per 1/60 sec
amutake 0:c80e972b4c59 77 class Output
amutake 0:c80e972b4c59 78 {
amutake 0:c80e972b4c59 79 private:
sierra 3:edbf31a8589f 80 rtos::Mail<button_t, MAIL_BOX_SIZE>* mail_box;
sierra 32:fdf9f6fca8a2 81 FLL *fll;
amutake 0:c80e972b4c59 82 public:
sierra 32:fdf9f6fca8a2 83 Output(rtos::Mail<button_t, MAIL_BOX_SIZE>* box, FLL *f);
amutake 0:c80e972b4c59 84 void run();
sierra 32:fdf9f6fca8a2 85 };