marino matsuba
DRC向けのArduinoUNOをI2Cで通信して使うためのライブラリです。 詳しくは中にあるはずです。
Revision 0:8e7173f6eba2, committed 2019-09-07
- Comitter:
- makidia
- Date:
- Sat Sep 07 05:04:04 2019 +0000
- Commit message:
Changed in this revision
| PS3pad.cpp | Show annotated file Show diff for this revision Revisions of this file |
| PS3pad.h | Show annotated file Show diff for this revision Revisions of this file |
diff -r 000000000000 -r 8e7173f6eba2 PS3pad.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/PS3pad.cpp Sat Sep 07 05:04:04 2019 +0000
@@ -0,0 +1,51 @@
+#include "mbed.h"
+#include "PS3pad.h"
+
+/*
+I2C通信をやっています
+宣言方法：PS3pad name(SDA, SCL, Arduino_addrece);
+ボタン使用方法：#define NAME name.BUTTON.BIT.MARU 丸ボタンの場合
+ NAMEに値が格納される
+リモコン値取得方法：name.getValues();
+ その後、値を使えるようになる
+*/
+
+PS3pad::PS3pad(PinName sda, PinName scl, int addr) : ds3com(sda,scl){
+ ds3com.frequency(400000);
+ ADDR = (addr << 1);
+
+ memset(get,0,8);
+}
+
+
+void PS3pad::getValues(void){
+ int i=0;
+
+ for(i=0;i<2;i++){get[i]=0;}
+ for(i=2;i<5;i++){get[i]=127;}
+ for(i=6;i<8;i++){get[i]=0;}
+
+ ds3com.read(ADDR, get, 8);
+
+ BUTTON.BIT.UP = get[0] >> 7;
+ BUTTON.BIT.RIGHT = (get[0] >> 6)-((get[0] >> 7) << 1);
+ BUTTON.BIT.DOWN = (get[0] >> 5)-((get[0] >> 6) << 1);
+ BUTTON.BIT.LEFT = (get[0] >> 4)-((get[0] >> 5) << 1);
+ BUTTON.BIT.SANKAKU = (get[0] >> 3)-((get[0] >> 4) << 1);
+ BUTTON.BIT.MARU = (get[0] >> 2)-((get[0] >> 3) << 1);
+ BUTTON.BIT.BATU = (get[0] >> 1)-((get[0] >> 2) << 1);
+ BUTTON.BIT.SIKAKU = (get[0])-((get[0] >> 1) << 1);
+ BUTTON.BIT.L1 = (get[1] >> 7);
+ BUTTON.BIT.R1 = (get[1] >> 6)-((get[1] >> 7) << 1);
+ BUTTON.BIT.SELECT = (get[1] >> 5)-((get[1] >> 6) << 1);
+ BUTTON.BIT.START = (get[1] >> 4)-((get[1] >> 5) << 1);
+ BUTTON.BIT.HOME = (get[1] >> 3)-((get[1] >> 4) << 1);
+ left_x = get[2]-128;
+ left_y = -(get[3]- 128+1);
+ right_x = get[4]-128;
+ right_y = -(get[5]- 128+1);
+ BUTTON.ANALOG.L2 = get[6];
+ BUTTON.ANALOG.R2 = get[7];
+
+ wait_ms(10);
+}
diff -r 000000000000 -r 8e7173f6eba2 PS3pad.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/PS3pad.h Sat Sep 07 05:04:04 2019 +0000
@@ -0,0 +1,54 @@
+#ifndef MBED_PS3PAD_H
+#define MBED_PS3PAD_H
+
+/*
+リモコンのボタン宣言
+構造体
+ps.------left_x
+ | |-left_y
+ | |-right_x
+ | |-right_y
+ |
+ |--BUTTON.-----BIT.
+ | |-UP
+ | |-RIGHT
+ | |-DOWN
+ | |-LEFT
+ | |-SANKAKU
+ | |-MARU
+ | |-BATU
+ | |-SIKAKU
+ | |-L1
+ | |-R1
+ | |-SELECT
+ | |-START
+ | |-HOME
+ |
+ |--ANALOG.
+ |-L2
+ |-R2
+*/
+
+class PS3pad
+{
+public:
+ PS3pad(PinName sda, PinName scl, int addr);
+ struct{
+ struct{
+ uint8_t UP,RIGHT,DOWN,LEFT,SANKAKU,MARU,BATU,SIKAKU,L1,R1,SELECT,START,HOME;
+ }BIT;
+ struct{
+ uint8_t L2,R2;
+ }ANALOG;
+ }BUTTON;
+ int8_t left_x,left_y,right_x,right_y;
+ void getValues(void);
+
+private:
+ char get[8];
+ I2C ds3com;
+ int ADDR;
+};
+
+
+#endif /* PSPAD_H_ */