受け取りのコントローラのプログラム
Dependencies: TextLCD mbed MultiSerial Pswitch_Lib
main.cpp@0:d3702a4e32ea, 2014-09-04 (annotated)
- Committer:
- lilac0112_1
- Date:
- Thu Sep 04 01:32:01 2014 +0000
- Revision:
- 0:d3702a4e32ea
- Child:
- 1:84625a611c5f
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Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
lilac0112_1 | 0:d3702a4e32ea | 1 | #include "mbed.h" |
lilac0112_1 | 0:d3702a4e32ea | 2 | #include "TextLCD.h" |
lilac0112_1 | 0:d3702a4e32ea | 3 | |
lilac0112_1 | 0:d3702a4e32ea | 4 | #define DATA_NUM 8+2//2byte→KEYCODE(拝啓)とCHECKCODE(敬具) 8byte→やりとりするデータ |
lilac0112_1 | 0:d3702a4e32ea | 5 | #define TX_KEYCODE 0xAA//あちらのKEYCODE |
lilac0112_1 | 0:d3702a4e32ea | 6 | #define RX_KEYCODE 0xAA//こちらのKEYCODE |
lilac0112_1 | 0:d3702a4e32ea | 7 | #define KEY 0//KEYCODEは配列の最初 |
lilac0112_1 | 0:d3702a4e32ea | 8 | #define CHECK DATA_NUM-1//CHECKCODEは配列の最後 |
lilac0112_1 | 0:d3702a4e32ea | 9 | #define INTERVAL .5 |
lilac0112_1 | 0:d3702a4e32ea | 10 | |
lilac0112_1 | 0:d3702a4e32ea | 11 | enum HAND{RIGHT=0, LEFT}; |
lilac0112_1 | 0:d3702a4e32ea | 12 | enum FINGER{INDEX=0, MIDDLE}; |
lilac0112_1 | 0:d3702a4e32ea | 13 | enum COMPASS{NORTH=0, EAST, SOUTH, WEST}; |
lilac0112_1 | 0:d3702a4e32ea | 14 | enum COLOR{YELLOW=0, RED, GREEN, BLUE}; |
lilac0112_1 | 0:d3702a4e32ea | 15 | |
lilac0112_1 | 0:d3702a4e32ea | 16 | volatile uint8_t INdata[DATA_NUM]={0}, EXdata[DATA_NUM]={0}; |
lilac0112_1 | 0:d3702a4e32ea | 17 | volatile uint8_t count=0; |
lilac0112_1 | 0:d3702a4e32ea | 18 | |
lilac0112_1 | 0:d3702a4e32ea | 19 | void SetUp(); |
lilac0112_1 | 0:d3702a4e32ea | 20 | bool GetBit(uint8_t n, uint8_t bit); |
lilac0112_1 | 0:d3702a4e32ea | 21 | uint8_t LinkBit(bool eight, bool seven, bool six, bool five, bool fore, bool three, bool two, bool one); |
lilac0112_1 | 0:d3702a4e32ea | 22 | void illumination(); |
lilac0112_1 | 0:d3702a4e32ea | 23 | void TX(); |
lilac0112_1 | 0:d3702a4e32ea | 24 | void RX(); |
lilac0112_1 | 0:d3702a4e32ea | 25 | |
lilac0112_1 | 0:d3702a4e32ea | 26 | Ticker flick; |
lilac0112_1 | 0:d3702a4e32ea | 27 | BusOut LED(LED1, LED2, LED3, LED4); |
lilac0112_1 | 0:d3702a4e32ea | 28 | |
lilac0112_1 | 0:d3702a4e32ea | 29 | DigitalOut YLED(p6); |
lilac0112_1 | 0:d3702a4e32ea | 30 | |
lilac0112_1 | 0:d3702a4e32ea | 31 | DigitalIn CrossKey[4][2]={{p8, p30}, {p11, p29}, {p15, p28}, {p16, p27}};//p7, p12=reserve |
lilac0112_1 | 0:d3702a4e32ea | 32 | DigitalIn SideKey[2][2]={{p17, p20}, {p18, p19}}; |
lilac0112_1 | 0:d3702a4e32ea | 33 | DigitalIn Toggle(p5); |
lilac0112_1 | 0:d3702a4e32ea | 34 | |
lilac0112_1 | 0:d3702a4e32ea | 35 | Serial Xbee(p9, p10);//or p13, p14 |
lilac0112_1 | 0:d3702a4e32ea | 36 | Serial pc(USBTX, USBRX); |
lilac0112_1 | 0:d3702a4e32ea | 37 | |
lilac0112_1 | 0:d3702a4e32ea | 38 | TextLCD lcd(p26, p25, p24, p23, p22, p21, TextLCD::LCD16x2); // rs, e, d4-d7 |
lilac0112_1 | 0:d3702a4e32ea | 39 | |
lilac0112_1 | 0:d3702a4e32ea | 40 | int main() { |
lilac0112_1 | 0:d3702a4e32ea | 41 | |
lilac0112_1 | 0:d3702a4e32ea | 42 | SetUp(); |
lilac0112_1 | 0:d3702a4e32ea | 43 | |
lilac0112_1 | 0:d3702a4e32ea | 44 | while(1) { |
lilac0112_1 | 0:d3702a4e32ea | 45 | |
lilac0112_1 | 0:d3702a4e32ea | 46 | YLED=!Toggle; |
lilac0112_1 | 0:d3702a4e32ea | 47 | |
lilac0112_1 | 0:d3702a4e32ea | 48 | EXdata[1] = LinkBit(!CrossKey[YELLOW][LEFT], !CrossKey[RED][LEFT], !CrossKey[GREEN][LEFT], !CrossKey[BLUE][LEFT], |
lilac0112_1 | 0:d3702a4e32ea | 49 | !CrossKey[YELLOW][RIGHT], !CrossKey[RED][RIGHT], !CrossKey[GREEN][RIGHT], !CrossKey[BLUE][RIGHT]); |
lilac0112_1 | 0:d3702a4e32ea | 50 | EXdata[2] = LinkBit(0, 0, 0, 0, !SideKey[INDEX][LEFT], !SideKey[MIDDLE][LEFT], !SideKey[INDEX][RIGHT], !SideKey[MIDDLE][RIGHT]); |
lilac0112_1 | 0:d3702a4e32ea | 51 | EXdata[3] = LinkBit(0, 0, 0, 0, 0, 0, 0, 0); |
lilac0112_1 | 0:d3702a4e32ea | 52 | EXdata[4] = LinkBit(0, 0, 0, 0, 0, 0, 0, 0); |
lilac0112_1 | 0:d3702a4e32ea | 53 | EXdata[5] = LinkBit(0, 0, 0, 0, 0, 0, 0, 0); |
lilac0112_1 | 0:d3702a4e32ea | 54 | EXdata[6] = LinkBit(0, 0, 0, 0, 0, 0, 0, 0); |
lilac0112_1 | 0:d3702a4e32ea | 55 | EXdata[7] = LinkBit(0, 0, 0, 0, 0, 0, 0, 0); |
lilac0112_1 | 0:d3702a4e32ea | 56 | EXdata[8] = LinkBit(0, 0, 0, 0, 0, 0, 0, 0); |
lilac0112_1 | 0:d3702a4e32ea | 57 | } |
lilac0112_1 | 0:d3702a4e32ea | 58 | } |
lilac0112_1 | 0:d3702a4e32ea | 59 | |
lilac0112_1 | 0:d3702a4e32ea | 60 | void SetUp(void){ |
lilac0112_1 | 0:d3702a4e32ea | 61 | |
lilac0112_1 | 0:d3702a4e32ea | 62 | uint8_t i=1; |
lilac0112_1 | 0:d3702a4e32ea | 63 | |
lilac0112_1 | 0:d3702a4e32ea | 64 | lcd.printf("Hello World!\n"); |
lilac0112_1 | 0:d3702a4e32ea | 65 | |
lilac0112_1 | 0:d3702a4e32ea | 66 | CrossKey[NORTH][RIGHT].mode(PullUp); |
lilac0112_1 | 0:d3702a4e32ea | 67 | CrossKey[EAST][RIGHT].mode(PullUp); |
lilac0112_1 | 0:d3702a4e32ea | 68 | CrossKey[WEST][RIGHT].mode(PullUp); |
lilac0112_1 | 0:d3702a4e32ea | 69 | CrossKey[SOUTH][RIGHT].mode(PullUp); |
lilac0112_1 | 0:d3702a4e32ea | 70 | CrossKey[NORTH][LEFT].mode(PullUp); |
lilac0112_1 | 0:d3702a4e32ea | 71 | CrossKey[EAST][LEFT].mode(PullUp); |
lilac0112_1 | 0:d3702a4e32ea | 72 | CrossKey[WEST][LEFT].mode(PullUp); |
lilac0112_1 | 0:d3702a4e32ea | 73 | CrossKey[SOUTH][LEFT].mode(PullUp); |
lilac0112_1 | 0:d3702a4e32ea | 74 | |
lilac0112_1 | 0:d3702a4e32ea | 75 | SideKey[INDEX][RIGHT].mode(PullUp); |
lilac0112_1 | 0:d3702a4e32ea | 76 | SideKey[MIDDLE][RIGHT].mode(PullUp); |
lilac0112_1 | 0:d3702a4e32ea | 77 | SideKey[INDEX][LEFT].mode(PullUp); |
lilac0112_1 | 0:d3702a4e32ea | 78 | SideKey[MIDDLE][LEFT].mode(PullUp); |
lilac0112_1 | 0:d3702a4e32ea | 79 | |
lilac0112_1 | 0:d3702a4e32ea | 80 | Toggle.mode(PullUp); |
lilac0112_1 | 0:d3702a4e32ea | 81 | |
lilac0112_1 | 0:d3702a4e32ea | 82 | //flick.attach(illumination, INTERVAL); |
lilac0112_1 | 0:d3702a4e32ea | 83 | |
lilac0112_1 | 0:d3702a4e32ea | 84 | Xbee.attach(&TX, Serial::TxIrq);//送信バッファ空き割込み |
lilac0112_1 | 0:d3702a4e32ea | 85 | //Xbee.attach(&RX, Serial::RxIrq);//受信割込み |
lilac0112_1 | 0:d3702a4e32ea | 86 | |
lilac0112_1 | 0:d3702a4e32ea | 87 | Xbee.putc(i);//送信開始 |
lilac0112_1 | 0:d3702a4e32ea | 88 | //i = Xbee.getc();//受信開始 |
lilac0112_1 | 0:d3702a4e32ea | 89 | } |
lilac0112_1 | 0:d3702a4e32ea | 90 | bool GetBit(uint8_t n, uint8_t bit){//整数nのbitビット目は1か0か. |
lilac0112_1 | 0:d3702a4e32ea | 91 | return (n>>(bit-1))%2; |
lilac0112_1 | 0:d3702a4e32ea | 92 | } |
lilac0112_1 | 0:d3702a4e32ea | 93 | uint8_t LinkBit(bool eight, bool seven, bool six, bool five, bool fore, bool three, bool two, bool one){//0と1を集めて整数を作る |
lilac0112_1 | 0:d3702a4e32ea | 94 | return 0x80*eight + 0x40*seven + 0x20*six + 0x10*five + 0x08*fore + 0x04*three + 0x02*two + 0x01*one; |
lilac0112_1 | 0:d3702a4e32ea | 95 | } |
lilac0112_1 | 0:d3702a4e32ea | 96 | void illumination(void){//literally |
lilac0112_1 | 0:d3702a4e32ea | 97 | count++; |
lilac0112_1 | 0:d3702a4e32ea | 98 | LED = count; |
lilac0112_1 | 0:d3702a4e32ea | 99 | } |
lilac0112_1 | 0:d3702a4e32ea | 100 | void TX(void){//送信バッファ空き割り込み用関数 |
lilac0112_1 | 0:d3702a4e32ea | 101 | |
lilac0112_1 | 0:d3702a4e32ea | 102 | static uint8_t Tx=DATA_NUM, i; |
lilac0112_1 | 0:d3702a4e32ea | 103 | static uint8_t TXdata[DATA_NUM]={TX_KEYCODE}; |
lilac0112_1 | 0:d3702a4e32ea | 104 | static uint8_t TXcheckcode=0; |
lilac0112_1 | 0:d3702a4e32ea | 105 | |
lilac0112_1 | 0:d3702a4e32ea | 106 | if(Tx >= DATA_NUM){ |
lilac0112_1 | 0:d3702a4e32ea | 107 | |
lilac0112_1 | 0:d3702a4e32ea | 108 | TXdata[KEY] = TX_KEYCODE;//Hello. |
lilac0112_1 | 0:d3702a4e32ea | 109 | |
lilac0112_1 | 0:d3702a4e32ea | 110 | TXdata[1] = EXdata[1]; |
lilac0112_1 | 0:d3702a4e32ea | 111 | TXdata[2] = EXdata[2]; |
lilac0112_1 | 0:d3702a4e32ea | 112 | TXdata[3] = EXdata[3]; |
lilac0112_1 | 0:d3702a4e32ea | 113 | TXdata[4] = EXdata[4]; |
lilac0112_1 | 0:d3702a4e32ea | 114 | TXdata[5] = EXdata[5]; |
lilac0112_1 | 0:d3702a4e32ea | 115 | TXdata[6] = EXdata[6]; |
lilac0112_1 | 0:d3702a4e32ea | 116 | TXdata[7] = EXdata[7]; |
lilac0112_1 | 0:d3702a4e32ea | 117 | TXdata[8] = EXdata[8]; |
lilac0112_1 | 0:d3702a4e32ea | 118 | //送信するデータ = メインで処理されたデータ |
lilac0112_1 | 0:d3702a4e32ea | 119 | |
lilac0112_1 | 0:d3702a4e32ea | 120 | for(i=KEY+1, TXcheckcode=0; i<CHECK; i++){//CHECKCODEの生成 |
lilac0112_1 | 0:d3702a4e32ea | 121 | TXcheckcode ^= TXdata[i]; |
lilac0112_1 | 0:d3702a4e32ea | 122 | } |
lilac0112_1 | 0:d3702a4e32ea | 123 | |
lilac0112_1 | 0:d3702a4e32ea | 124 | TXdata[CHECK] = TXcheckcode;//Good bye. |
lilac0112_1 | 0:d3702a4e32ea | 125 | Tx=0;//配列をリセット |
lilac0112_1 | 0:d3702a4e32ea | 126 | |
lilac0112_1 | 0:d3702a4e32ea | 127 | } |
lilac0112_1 | 0:d3702a4e32ea | 128 | Xbee.putc(TXdata[Tx]);//データを送信する |
lilac0112_1 | 0:d3702a4e32ea | 129 | Tx++;//配列を入れ替える |
lilac0112_1 | 0:d3702a4e32ea | 130 | |
lilac0112_1 | 0:d3702a4e32ea | 131 | } |
lilac0112_1 | 0:d3702a4e32ea | 132 | void RX(void){//受信割り込み用関数 |
lilac0112_1 | 0:d3702a4e32ea | 133 | |
lilac0112_1 | 0:d3702a4e32ea | 134 | static uint8_t Rx=0, i; |
lilac0112_1 | 0:d3702a4e32ea | 135 | static uint8_t RXdata[DATA_NUM]={RX_KEYCODE}; |
lilac0112_1 | 0:d3702a4e32ea | 136 | static uint8_t RXcheckcode=0; |
lilac0112_1 | 0:d3702a4e32ea | 137 | |
lilac0112_1 | 0:d3702a4e32ea | 138 | RXdata[Rx] = Xbee.getc();//データを受け取る |
lilac0112_1 | 0:d3702a4e32ea | 139 | |
lilac0112_1 | 0:d3702a4e32ea | 140 | if(RXdata[KEY]==RX_KEYCODE){//KEYCODEが一致したら配列を入れ替える |
lilac0112_1 | 0:d3702a4e32ea | 141 | Rx++; |
lilac0112_1 | 0:d3702a4e32ea | 142 | } |
lilac0112_1 | 0:d3702a4e32ea | 143 | |
lilac0112_1 | 0:d3702a4e32ea | 144 | if(Rx==CHECK){//CHECKCODEの生成 |
lilac0112_1 | 0:d3702a4e32ea | 145 | for(i=KEY+1, RXcheckcode=0; i<CHECK; i++){ |
lilac0112_1 | 0:d3702a4e32ea | 146 | RXcheckcode ^= RXdata[i]; |
lilac0112_1 | 0:d3702a4e32ea | 147 | } |
lilac0112_1 | 0:d3702a4e32ea | 148 | } |
lilac0112_1 | 0:d3702a4e32ea | 149 | |
lilac0112_1 | 0:d3702a4e32ea | 150 | if(Rx >= DATA_NUM){ |
lilac0112_1 | 0:d3702a4e32ea | 151 | if(RXdata[CHECK]==RXcheckcode){//CHECKCODEが合致したらデータを適用する |
lilac0112_1 | 0:d3702a4e32ea | 152 | |
lilac0112_1 | 0:d3702a4e32ea | 153 | INdata[1] = RXdata[1]; |
lilac0112_1 | 0:d3702a4e32ea | 154 | INdata[2] = RXdata[2]; |
lilac0112_1 | 0:d3702a4e32ea | 155 | INdata[3] = RXdata[3]; |
lilac0112_1 | 0:d3702a4e32ea | 156 | INdata[4] = RXdata[4]; |
lilac0112_1 | 0:d3702a4e32ea | 157 | INdata[5] = RXdata[5]; |
lilac0112_1 | 0:d3702a4e32ea | 158 | INdata[6] = RXdata[6]; |
lilac0112_1 | 0:d3702a4e32ea | 159 | INdata[7] = RXdata[7]; |
lilac0112_1 | 0:d3702a4e32ea | 160 | INdata[8] = RXdata[8]; |
lilac0112_1 | 0:d3702a4e32ea | 161 | //メインで処理されるデータ = 受け取ったデータ |
lilac0112_1 | 0:d3702a4e32ea | 162 | |
lilac0112_1 | 0:d3702a4e32ea | 163 | } |
lilac0112_1 | 0:d3702a4e32ea | 164 | Rx=0;//配列をリセット |
lilac0112_1 | 0:d3702a4e32ea | 165 | } |
lilac0112_1 | 0:d3702a4e32ea | 166 | |
lilac0112_1 | 0:d3702a4e32ea | 167 | } |