Frame Level Language for controlling DUALSHOCK2
fll.h@1:905fe1a0ca5a, 2015-02-19 (annotated)
- Committer:
- amutake
- Date:
- Thu Feb 19 13:47:15 2015 +0000
- Revision:
- 1:905fe1a0ca5a
- Parent:
- 0:a436e2063a3d
Change logic of EasySource
Who changed what in which revision?
User | Revision | Line number | New contents of line |
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amutake | 0:a436e2063a3d | 1 | // Frame Level Language |
amutake | 0:a436e2063a3d | 2 | // interface |
amutake | 0:a436e2063a3d | 3 | |
amutake | 0:a436e2063a3d | 4 | #pragma once |
amutake | 0:a436e2063a3d | 5 | |
amutake | 0:a436e2063a3d | 6 | #include "mbed.h" |
amutake | 0:a436e2063a3d | 7 | #include "rtos.h" |
amutake | 0:a436e2063a3d | 8 | #include <stdint.h> |
amutake | 0:a436e2063a3d | 9 | |
amutake | 0:a436e2063a3d | 10 | #define MAIL_BOX_SIZE 16 |
amutake | 0:a436e2063a3d | 11 | |
amutake | 0:a436e2063a3d | 12 | #define FRAME (1.0 / 59.94) // 1 frame (sec) |
amutake | 0:a436e2063a3d | 13 | |
amutake | 0:a436e2063a3d | 14 | #define R1 0x0001 |
amutake | 0:a436e2063a3d | 15 | #define TRIANGLE 0x0002 |
amutake | 0:a436e2063a3d | 16 | #define CIRCLE 0x0004 |
amutake | 0:a436e2063a3d | 17 | #define CROSS 0x0008 |
amutake | 0:a436e2063a3d | 18 | #define SQUARE 0x0010 |
amutake | 0:a436e2063a3d | 19 | #define R2 0x0020 |
amutake | 0:a436e2063a3d | 20 | #define START 0x0040 |
amutake | 0:a436e2063a3d | 21 | #define ANALOG 0x0080 |
amutake | 0:a436e2063a3d | 22 | #define SELECT 0x0100 |
amutake | 0:a436e2063a3d | 23 | #define L2 0x0200 |
amutake | 0:a436e2063a3d | 24 | #define UP 0x0400 |
amutake | 0:a436e2063a3d | 25 | #define DOWN 0x0800 |
amutake | 0:a436e2063a3d | 26 | #define LEFT 0x1000 |
amutake | 0:a436e2063a3d | 27 | #define RIGHT 0x2000 |
amutake | 0:a436e2063a3d | 28 | #define L1 0x4000 |
amutake | 0:a436e2063a3d | 29 | #define BUTTON_NUM 15 |
amutake | 0:a436e2063a3d | 30 | |
amutake | 0:a436e2063a3d | 31 | typedef uint16_t button_t; |
amutake | 0:a436e2063a3d | 32 | |
amutake | 0:a436e2063a3d | 33 | // Base object for stream network |
amutake | 0:a436e2063a3d | 34 | class Producer |
amutake | 0:a436e2063a3d | 35 | { |
amutake | 0:a436e2063a3d | 36 | public: |
amutake | 0:a436e2063a3d | 37 | virtual button_t await() = 0; |
amutake | 0:a436e2063a3d | 38 | virtual bool is_finished() = 0; |
amutake | 0:a436e2063a3d | 39 | virtual void reset() = 0; |
amutake | 0:a436e2063a3d | 40 | }; |
amutake | 0:a436e2063a3d | 41 | |
amutake | 0:a436e2063a3d | 42 | // Sink is the end of button stream network |
amutake | 0:a436e2063a3d | 43 | // It sends next button to Output object through rtos::Mail |
amutake | 0:a436e2063a3d | 44 | class Sink |
amutake | 0:a436e2063a3d | 45 | { |
amutake | 0:a436e2063a3d | 46 | private: |
amutake | 0:a436e2063a3d | 47 | Producer* source; |
amutake | 0:a436e2063a3d | 48 | rtos::Mail<button_t, MAIL_BOX_SIZE>* mail_box; |
amutake | 0:a436e2063a3d | 49 | Mutex* mutex; |
amutake | 0:a436e2063a3d | 50 | button_t temporary[MAIL_BOX_SIZE]; |
amutake | 0:a436e2063a3d | 51 | int temporary_size; |
amutake | 0:a436e2063a3d | 52 | bool paused; |
amutake | 0:a436e2063a3d | 53 | public: |
amutake | 0:a436e2063a3d | 54 | Sink(Producer* src, rtos::Mail<button_t, MAIL_BOX_SIZE>* box, Mutex* mut); |
amutake | 0:a436e2063a3d | 55 | void run(); |
amutake | 0:a436e2063a3d | 56 | void resume(); |
amutake | 0:a436e2063a3d | 57 | void pause(); |
amutake | 0:a436e2063a3d | 58 | void restart(); // reset source |
amutake | 0:a436e2063a3d | 59 | void reset(Producer* src); // reset with new source |
amutake | 0:a436e2063a3d | 60 | }; |
amutake | 0:a436e2063a3d | 61 | |
amutake | 0:a436e2063a3d | 62 | class FLL |
amutake | 0:a436e2063a3d | 63 | { |
amutake | 0:a436e2063a3d | 64 | public: |
amutake | 0:a436e2063a3d | 65 | FLL(Producer* p); |
amutake | 0:a436e2063a3d | 66 | ~FLL(); |
amutake | 0:a436e2063a3d | 67 | void press(button_t btn); |
amutake | 0:a436e2063a3d | 68 | void run(); |
amutake | 0:a436e2063a3d | 69 | private: |
amutake | 0:a436e2063a3d | 70 | Producer *producer; |
amutake | 0:a436e2063a3d | 71 | DigitalOut* pin[BUTTON_NUM]; |
amutake | 0:a436e2063a3d | 72 | int off[BUTTON_NUM]; |
amutake | 0:a436e2063a3d | 73 | }; |
amutake | 0:a436e2063a3d | 74 | |
amutake | 0:a436e2063a3d | 75 | // Output reads the next button from mail box and press the button |
amutake | 0:a436e2063a3d | 76 | // It must be run per 1/60 sec |
amutake | 0:a436e2063a3d | 77 | class Output |
amutake | 0:a436e2063a3d | 78 | { |
amutake | 0:a436e2063a3d | 79 | private: |
amutake | 0:a436e2063a3d | 80 | rtos::Mail<button_t, MAIL_BOX_SIZE>* mail_box; |
amutake | 0:a436e2063a3d | 81 | FLL *fll; |
amutake | 0:a436e2063a3d | 82 | public: |
amutake | 0:a436e2063a3d | 83 | Output(rtos::Mail<button_t, MAIL_BOX_SIZE>* box, FLL *f); |
amutake | 0:a436e2063a3d | 84 | void run(); |
amutake | 0:a436e2063a3d | 85 | }; |