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Dependencies:   fll mbed-rtos mbed

fll.h@26:08387521c994, 2015-02-16 (annotated)

Committer:
amutake
Date:
Mon Feb 16 18:06:40 2015 +0000
Revision:
26:08387521c994
Parent:
22:b19dc0387288
Child:
33:cc84b10e6c67
Use p20 to reset the sink

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 9:0d6631edfc32 10 // buttons represented by 16 bit
amutake 0:c80e972b4c59 11 #define R1 0x0001
amutake 7:61b4825304e2 12 #define TRIANGLE 0x0002
amutake 7:61b4825304e2 13 #define CIRCLE 0x0004
amutake 7:61b4825304e2 14 #define CROSS 0x0008
amutake 7:61b4825304e2 15 #define SQUARE 0x0010
amutake 7:61b4825304e2 16 #define R2 0x0020
amutake 7:61b4825304e2 17 #define START 0x0040
amutake 7:61b4825304e2 18 #define ANALOG 0x0080
amutake 7:61b4825304e2 19 #define SELECT 0x0100
amutake 7:61b4825304e2 20 #define L2 0x0200
amutake 7:61b4825304e2 21 #define UP 0x0400
amutake 7:61b4825304e2 22 #define DOWN 0x0800
amutake 7:61b4825304e2 23 #define LEFT 0x1000
amutake 7:61b4825304e2 24 #define RIGHT 0x2000
amutake 7:61b4825304e2 25 #define L1 0x4000
amutake 0:c80e972b4c59 26
amutake 2:165723d41023 27 #define MAIL_BOX_SIZE 16
amutake 0:c80e972b4c59 28
amutake 8:d16a0fcc2735 29 #define FRAME (1.0 / 60) // 1 frame (sec)
amutake 8:d16a0fcc2735 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;
amutake 0:c80e972b4c59 50 public:
sierra 6:d0348b7a2f05 51 Sink(Producer* src, rtos::Mail<button_t, MAIL_BOX_SIZE>* box, Mutex* mut);
amutake 0:c80e972b4c59 52 void run();
amutake 26:08387521c994 53 void reset(); // reset source
amutake 26:08387521c994 54 void reset(Producer* src); // reset with new source
amutake 0:c80e972b4c59 55 };
amutake 0:c80e972b4c59 56
amutake 7:61b4825304e2 57 // Output reads the next button from mail box and press the button
amutake 7:61b4825304e2 58 // It must be run per 1/60 sec
amutake 0:c80e972b4c59 59 class Output
amutake 0:c80e972b4c59 60 {
amutake 0:c80e972b4c59 61 private:
sierra 3:edbf31a8589f 62 rtos::Mail<button_t, MAIL_BOX_SIZE>* mail_box;
amutake 0:c80e972b4c59 63 public:
sierra 3:edbf31a8589f 64 Output(rtos::Mail<button_t, MAIL_BOX_SIZE>* box);
amutake 0:c80e972b4c59 65 void run();
amutake 0:c80e972b4c59 66 };
amutake 0:c80e972b4c59 67
amutake 7:61b4825304e2 68 // tells dualshock2 circuit which button is pressed
amutake 8:d16a0fcc2735 69 void press(button_t btn);
amutake 8:d16a0fcc2735 70
amutake 11:21b3b0494baa 71 // init function
amutake 11:21b3b0494baa 72 void fll_init();
amutake 11:21b3b0494baa 73
amutake 8:d16a0fcc2735 74 // main function
amutake 8:d16a0fcc2735 75 void fll_run(Producer* producer);