fujimoto keita / IM315

IM315を用いてDS2(PS2コントローラー)を扱うライブラリ

IM315.cpp@1:9ad38dad969c, 2022-04-04 (annotated)

Committer:
m2130
Date:
Mon Apr 04 06:19:27 2022 +0000
Revision:
1:9ad38dad969c
Parent:
0:06c265b1fbd1 
IM315 de DS2

Who changed what in which revision?

UserRevisionLine numberNew contents of line
m2130 0:06c265b1fbd1 1 #include "IM315.hpp"
m2130 0:06c265b1fbd1 2
m2130 0:06c265b1fbd1 3 IM315::IM315(PinName TX, PinName RX){
m2130 0:06c265b1fbd1 4 i = 0;
m2130 0:06c265b1fbd1 5 len = 17;
m2130 0:06c265b1fbd1 6 val = 0x3a;
m2130 0:06c265b1fbd1 7 data = new unsigned char[len];
m2130 0:06c265b1fbd1 8 DATA = new unsigned char[8];
m2130 0:06c265b1fbd1 9 _pc = new Serial(USBTX, USBRX);
m2130 0:06c265b1fbd1 10 dev = new Serial(TX, RX);
m2130 0:06c265b1fbd1 11 dev -> baud(19200);
m2130 0:06c265b1fbd1 12 _pc -> baud(9600);
m2130 0:06c265b1fbd1 13 dev -> printf("SRST\r\n");
m2130 0:06c265b1fbd1 14 dev -> attach(callback(this,&IM315::get),Serial::RxIrq);
m2130 0:06c265b1fbd1 15 }
m2130 0:06c265b1fbd1 16
m2130 0:06c265b1fbd1 17 IM315::IM315(PinName TX, PinName RX, int baud){
m2130 0:06c265b1fbd1 18 i = 0;
m2130 0:06c265b1fbd1 19 len = 17;
m2130 0:06c265b1fbd1 20 val = 0x3a;
m2130 0:06c265b1fbd1 21 data = new unsigned char[len];
m2130 0:06c265b1fbd1 22 DATA = new unsigned char[8];
m2130 0:06c265b1fbd1 23 _pc = new Serial(USBTX, USBRX);
m2130 0:06c265b1fbd1 24 dev = new Serial(TX, RX);
m2130 0:06c265b1fbd1 25 dev -> baud(19200);
m2130 0:06c265b1fbd1 26 _pc -> baud(baud);
m2130 1:9ad38dad969c 27 dev -> printf("SRST\r\n");
m2130 0:06c265b1fbd1 28 dev -> attach(callback(this,&IM315::get),Serial::RxIrq);
m2130 0:06c265b1fbd1 29 }
m2130 0:06c265b1fbd1 30
m2130 0:06c265b1fbd1 31 void IM315::get(){
m2130 0:06c265b1fbd1 32 if(dev -> readable()){
m2130 0:06c265b1fbd1 33 data[i] = dev -> getc();
m2130 0:06c265b1fbd1 34 if(data[i] == val){
m2130 0:06c265b1fbd1 35 if(i == 0) i++;
m2130 0:06c265b1fbd1 36 else{
m2130 0:06c265b1fbd1 37 data[0] = val;
m2130 0:06c265b1fbd1 38 i = 1;
m2130 0:06c265b1fbd1 39 }
m2130 0:06c265b1fbd1 40 }
m2130 0:06c265b1fbd1 41 else{
m2130 0:06c265b1fbd1 42 if(i == 0);
m2130 0:06c265b1fbd1 43 else if(data[i] == ',');
m2130 0:06c265b1fbd1 44 else i++;
m2130 0:06c265b1fbd1 45 }
m2130 0:06c265b1fbd1 46 if(i >= len){
m2130 0:06c265b1fbd1 47 if(data[0] == val){
m2130 0:06c265b1fbd1 48 DATA[0] = ASCII(data[1], data[2]);
m2130 0:06c265b1fbd1 49 DATA[1] = ASCII(data[3], data[4]);
m2130 0:06c265b1fbd1 50 DATA[2] = ASCII(data[5], data[6]);
m2130 0:06c265b1fbd1 51 DATA[3] = ASCII(data[7], data[8]);
m2130 0:06c265b1fbd1 52 DATA[4] = ASCII(data[9], data[10]);
m2130 0:06c265b1fbd1 53 DATA[5] = ASCII(data[11], data[12]);
m2130 0:06c265b1fbd1 54 DATA[6] = ASCII(data[13], data[14]);
m2130 0:06c265b1fbd1 55 DATA[7] = ASCII(data[15], data[16]);
m2130 0:06c265b1fbd1 56 }
m2130 0:06c265b1fbd1 57 i = 0;
m2130 0:06c265b1fbd1 58 }
m2130 0:06c265b1fbd1 59 }
m2130 0:06c265b1fbd1 60 else{
m2130 0:06c265b1fbd1 61 for(int i = 0 ; i < 8 ; i++)DATA[i] = 0;
m2130 0:06c265b1fbd1 62 }
m2130 0:06c265b1fbd1 63 }
m2130 0:06c265b1fbd1 64
m2130 0:06c265b1fbd1 65 unsigned char IM315::ASCII(unsigned char data1, unsigned char data2){
m2130 0:06c265b1fbd1 66 unsigned char dat1 = 0;
m2130 0:06c265b1fbd1 67 unsigned char dat2 = 0;
m2130 0:06c265b1fbd1 68 if(data1 >= 0x30 && data1 <= 0x39)dat1 = 16 * (data1 - 0x30);
m2130 0:06c265b1fbd1 69 else if(data1 >= 0x41 && data1 <= 0x46)dat1 = 16 * (data1 - 0x37);
m2130 0:06c265b1fbd1 70 if(data2 >= 0x30 && data2 <= 0x39)dat2 = data2 - 0x30;
m2130 0:06c265b1fbd1 71 else if(data2 >= 0x41 && data2 <= 0x46)dat2 = data2 - 0x37;
m2130 0:06c265b1fbd1 72 return dat1 + dat2;
m2130 0:06c265b1fbd1 73 }
m2130 0:06c265b1fbd1 74
m2130 0:06c265b1fbd1 75 void IM315::button_state(){_pc -> printf("U: %d, D: %d, R: %d, L: %d, TRI: %d, X: %d, O: %d, SQU: %d, L1: %d, L2: %d, R1: %d, R2: %d, STA: %d, SEL: %d, L3: %3d, R3: %3d LSX: %3d, LSY: %3d, RSX: %3d, RY: %3d\n",up(), down(), right(), left(), tri(), cross(), circle(), square(), l1(), l2(), r1(), r2(), start(), select(), l3(), r3(), lsx(), lsy(), rsx(), rsy());}
m2130 0:06c265b1fbd1 76
m2130 1:9ad38dad969c 77 void IM315::data_print(){_pc -> printf("%2x %2x %2x %2x %2x %2x %2x %2x\n", DATA[0], DATA[1], DATA[2], DATA[3], DATA[4], DATA[5], DATA[6], DATA[7]);}
m2130 0:06c265b1fbd1 78
m2130 0:06c265b1fbd1 79 bool IM315::up(){return DATA[2] & UP ? 1 : 0;}
m2130 0:06c265b1fbd1 80
m2130 0:06c265b1fbd1 81 bool IM315::right(){return DATA[2] & RIGHT ? 1 : 0;}
m2130 0:06c265b1fbd1 82
m2130 0:06c265b1fbd1 83 bool IM315::left(){return DATA[2] & LEFT ? 1 : 0;}
m2130 0:06c265b1fbd1 84
m2130 0:06c265b1fbd1 85 bool IM315::down(){return DATA[2] & DOWN ? 1 : 0;}
m2130 0:06c265b1fbd1 86
m2130 0:06c265b1fbd1 87 bool IM315::tri(){return DATA[1] & TRI ? 1 : 0;}
m2130 0:06c265b1fbd1 88
m2130 0:06c265b1fbd1 89 bool IM315::circle(){return DATA[1] & CIRCLE ? 1 : 0;}
m2130 0:06c265b1fbd1 90
m2130 0:06c265b1fbd1 91 bool IM315::square(){return DATA[1] & SQUARE ? 1 : 0;}
m2130 0:06c265b1fbd1 92
m2130 0:06c265b1fbd1 93 bool IM315::cross(){return DATA[1] & CROSS ? 1 : 0;}
m2130 0:06c265b1fbd1 94
m2130 0:06c265b1fbd1 95 bool IM315::l2(){return DATA[1] & L2 ? 1 : 0;}
m2130 0:06c265b1fbd1 96
m2130 0:06c265b1fbd1 97 bool IM315::r2(){return DATA[1] & R2 ? 1 : 0;}
m2130 0:06c265b1fbd1 98
m2130 0:06c265b1fbd1 99 bool IM315::l1(){return DATA[1] & L1 ? 1 : 0;}
m2130 0:06c265b1fbd1 100
m2130 0:06c265b1fbd1 101 bool IM315::r1(){return DATA[1] & R1 ? 1 : 0;}
m2130 0:06c265b1fbd1 102
m2130 0:06c265b1fbd1 103 bool IM315::start(){return DATA[2] & START ? 1 : 0;}
m2130 0:06c265b1fbd1 104
m2130 0:06c265b1fbd1 105 bool IM315::select(){return DATA[2] & SELECT ? 1 : 0;}
m2130 0:06c265b1fbd1 106
m2130 0:06c265b1fbd1 107 bool IM315::l3(){return DATA[2] & L3 ? 1 : 0;}
m2130 0:06c265b1fbd1 108
m2130 0:06c265b1fbd1 109 bool IM315::r3(){return DATA[2] & R3 ? 1 : 0;}
m2130 0:06c265b1fbd1 110
m2130 0:06c265b1fbd1 111 char IM315::lsx(){return DATA[4];}
m2130 0:06c265b1fbd1 112
m2130 0:06c265b1fbd1 113 char IM315::lsy(){return DATA[5];}
m2130 0:06c265b1fbd1 114
m2130 0:06c265b1fbd1 115 char IM315::rsx(){return DATA[6];}
m2130 0:06c265b1fbd1 116
m2130 0:06c265b1fbd1 117 char IM315::rsy(){return DATA[7];}
m2130 0:06c265b1fbd1 118
m2130 0:06c265b1fbd1 119 IM315::~IM315(){
m2130 0:06c265b1fbd1 120 delete data;
m2130 0:06c265b1fbd1 121 delete DATA;
m2130 0:06c265b1fbd1 122 delete dev;
m2130 0:06c265b1fbd1 123 delete _pc;
m2130 0:06c265b1fbd1 124 }