Important changes to repositories hosted on mbed.com
Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.
To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.
It is also possible to export all your personal repositories from the account settings page.
main.cpp@2:33681dfc2aa5, 2019-12-24 (annotated)
- Committer:
- takaoha
- Date:
- Tue Dec 24 07:15:01 2019 +0000
- Revision:
- 2:33681dfc2aa5
- Parent:
- 1:fa3a640a55e0
- Child:
- 3:e356b3e7ecfd
krs3304;
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| Soutajin | 0:651a188c5dc3 | 1 | #include "mbed.h" |
| takaoha | 1:fa3a640a55e0 | 2 | #include "math.h" |
| takaoha | 2:33681dfc2aa5 | 3 | AnalogIn fsr(PC_0); |
| takaoha | 1:fa3a640a55e0 | 4 | DigitalInOut name(PC_7);//EN_IN(HIGHでICS機器に送信するモード、LOWでICS機器から受信するモードにするピン)と繋いでいる |
| takaoha | 1:fa3a640a55e0 | 5 | Serial master(PA_9, PA_10);//シリアル通信を担当するピン |
| takaoha | 2:33681dfc2aa5 | 6 | Serial pc(USBTX,USBRX); |
| takaoha | 1:fa3a640a55e0 | 7 | |
| takaoha | 1:fa3a640a55e0 | 8 | bool setpos(int deg,int id); |
| takaoha | 1:fa3a640a55e0 | 9 | void getID(); |
| takaoha | 2:33681dfc2aa5 | 10 | void getpos(int id); |
| takaoha | 1:fa3a640a55e0 | 11 | |
| takaoha | 2:33681dfc2aa5 | 12 | |
| takaoha | 1:fa3a640a55e0 | 13 | int txlen=3; |
| takaoha | 1:fa3a640a55e0 | 14 | int rxlen=3; |
| takaoha | 1:fa3a640a55e0 | 15 | int _id; |
| takaoha | 1:fa3a640a55e0 | 16 | |
| Soutajin | 0:651a188c5dc3 | 17 | int main() { |
| takaoha | 1:fa3a640a55e0 | 18 | pc.printf("hello\r\n"); |
| takaoha | 2:33681dfc2aa5 | 19 | //master.baud(1250000);//クロックレートの設定 |
| takaoha | 2:33681dfc2aa5 | 20 | master.baud(112500); |
| Soutajin | 0:651a188c5dc3 | 21 | master.format(8, Serial::Even, 1);//通信方式の設定 |
| Soutajin | 0:651a188c5dc3 | 22 | name.output();//p8を出力モードに |
| takaoha | 1:fa3a640a55e0 | 23 | |
| takaoha | 1:fa3a640a55e0 | 24 | int deg=0; |
| takaoha | 1:fa3a640a55e0 | 25 | char degpart[3]; |
| takaoha | 1:fa3a640a55e0 | 26 | int id; |
| takaoha | 2:33681dfc2aa5 | 27 | char a; |
| takaoha | 1:fa3a640a55e0 | 28 | while(1){ |
| takaoha | 2:33681dfc2aa5 | 29 | pc.printf("choose1 or 2 or3\r\n"); |
| takaoha | 2:33681dfc2aa5 | 30 | a=pc.getc(); |
| takaoha | 2:33681dfc2aa5 | 31 | switch(a){ |
| takaoha | 2:33681dfc2aa5 | 32 | case '1': |
| takaoha | 1:fa3a640a55e0 | 33 | pc.printf("degree\r\n"); |
| takaoha | 1:fa3a640a55e0 | 34 | for(int i=0;i<3;i++){ |
| takaoha | 1:fa3a640a55e0 | 35 | degpart[i]=pc.getc()-48; |
| takaoha | 1:fa3a640a55e0 | 36 | printf("%d",degpart[i]); |
| takaoha | 1:fa3a640a55e0 | 37 | } |
| takaoha | 1:fa3a640a55e0 | 38 | printf("\r\n"); |
| takaoha | 1:fa3a640a55e0 | 39 | deg=100*degpart[0]+10*degpart[1]+degpart[2]; |
| takaoha | 1:fa3a640a55e0 | 40 | //pc.scanf("%d\r\n",deg); |
| takaoha | 1:fa3a640a55e0 | 41 | pc.printf("%d\r\n",deg); |
| takaoha | 1:fa3a640a55e0 | 42 | pc.printf("id\r\n"); |
| takaoha | 1:fa3a640a55e0 | 43 | id=pc.getc()-48; |
| takaoha | 1:fa3a640a55e0 | 44 | //id+=48; |
| takaoha | 1:fa3a640a55e0 | 45 | pc.printf("%d\r\n",id); |
| takaoha | 1:fa3a640a55e0 | 46 | setpos(deg,id); |
| takaoha | 1:fa3a640a55e0 | 47 | //getID(); |
| takaoha | 2:33681dfc2aa5 | 48 | wait(1.0); |
| takaoha | 2:33681dfc2aa5 | 49 | getpos(id); |
| takaoha | 2:33681dfc2aa5 | 50 | break; |
| takaoha | 2:33681dfc2aa5 | 51 | |
| takaoha | 2:33681dfc2aa5 | 52 | |
| takaoha | 2:33681dfc2aa5 | 53 | case '2': |
| takaoha | 2:33681dfc2aa5 | 54 | double i; |
| takaoha | 2:33681dfc2aa5 | 55 | i=fsr.read(); |
| takaoha | 2:33681dfc2aa5 | 56 | |
| takaoha | 2:33681dfc2aa5 | 57 | deg=i*270-135; |
| takaoha | 2:33681dfc2aa5 | 58 | pc.printf("%d\r\n",deg); |
| takaoha | 2:33681dfc2aa5 | 59 | setpos(deg,5); |
| takaoha | 2:33681dfc2aa5 | 60 | break; |
| takaoha | 2:33681dfc2aa5 | 61 | |
| takaoha | 2:33681dfc2aa5 | 62 | case '3': |
| takaoha | 2:33681dfc2aa5 | 63 | pc.printf("id\r\n"); |
| takaoha | 2:33681dfc2aa5 | 64 | id=pc.getc()-48; |
| takaoha | 2:33681dfc2aa5 | 65 | //id+=48; |
| takaoha | 2:33681dfc2aa5 | 66 | pc.printf("%d\r\n",id); |
| takaoha | 2:33681dfc2aa5 | 67 | getpos(id); |
| takaoha | 2:33681dfc2aa5 | 68 | break; |
| takaoha | 2:33681dfc2aa5 | 69 | |
| takaoha | 2:33681dfc2aa5 | 70 | default: |
| takaoha | 2:33681dfc2aa5 | 71 | break; |
| takaoha | 2:33681dfc2aa5 | 72 | } |
| takaoha | 2:33681dfc2aa5 | 73 | |
| takaoha | 2:33681dfc2aa5 | 74 | |
| takaoha | 2:33681dfc2aa5 | 75 | } |
| takaoha | 2:33681dfc2aa5 | 76 | |
| takaoha | 1:fa3a640a55e0 | 77 | } |
| takaoha | 1:fa3a640a55e0 | 78 | |
| takaoha | 1:fa3a640a55e0 | 79 | bool setpos(int deg,int id){ |
| takaoha | 1:fa3a640a55e0 | 80 | name=1; |
| takaoha | 1:fa3a640a55e0 | 81 | int txdata[txlen]; |
| takaoha | 1:fa3a640a55e0 | 82 | int rxdata[rxlen]; |
| takaoha | 1:fa3a640a55e0 | 83 | if(deg>135 || deg<-135){ |
| takaoha | 1:fa3a640a55e0 | 84 | pc.printf("failed\r\n"); |
| takaoha | 1:fa3a640a55e0 | 85 | return 0; |
| takaoha | 1:fa3a640a55e0 | 86 | } |
| takaoha | 1:fa3a640a55e0 | 87 | int pos=deg*29.633; |
| takaoha | 1:fa3a640a55e0 | 88 | pos=pos+7500; |
| takaoha | 1:fa3a640a55e0 | 89 | //pc.printf("%d\r\n",pos); |
| takaoha | 1:fa3a640a55e0 | 90 | txdata[0]=0x80+id; |
| takaoha | 1:fa3a640a55e0 | 91 | txdata[1]=((pos >> 7) & 0x007F); |
| takaoha | 1:fa3a640a55e0 | 92 | txdata[2]=(pos & 0x007F); |
| takaoha | 1:fa3a640a55e0 | 93 | |
| takaoha | 1:fa3a640a55e0 | 94 | for(int i=0;i<txlen;i++){ |
| takaoha | 1:fa3a640a55e0 | 95 | master.putc(txdata[i]); |
| takaoha | 1:fa3a640a55e0 | 96 | } |
| takaoha | 2:33681dfc2aa5 | 97 | //wait(0.00002); |
| takaoha | 2:33681dfc2aa5 | 98 | wait(0.0002); |
| takaoha | 1:fa3a640a55e0 | 99 | |
| takaoha | 2:33681dfc2aa5 | 100 | name=0; |
| takaoha | 1:fa3a640a55e0 | 101 | for(int i=0;i<rxlen;i++){ |
| takaoha | 1:fa3a640a55e0 | 102 | rxdata[i]=master.getc(); |
| takaoha | 1:fa3a640a55e0 | 103 | } |
| takaoha | 1:fa3a640a55e0 | 104 | |
| takaoha | 2:33681dfc2aa5 | 105 | int degnow; |
| takaoha | 2:33681dfc2aa5 | 106 | degnow=((rxdata[1] << 7) & 0x3F80) + (rxdata[2] & 0x007F); |
| takaoha | 1:fa3a640a55e0 | 107 | degnow=(degnow-7500)/29.6; |
| takaoha | 2:33681dfc2aa5 | 108 | |
| takaoha | 1:fa3a640a55e0 | 109 | pc.printf("%d\r\n",rxdata[0]); |
| takaoha | 1:fa3a640a55e0 | 110 | pc.printf("%d\r\n",rxdata[1]); |
| takaoha | 1:fa3a640a55e0 | 111 | pc.printf("%d\r\n",rxdata[2]); |
| takaoha | 1:fa3a640a55e0 | 112 | pc.printf("角度%d\r\n",degnow); |
| takaoha | 2:33681dfc2aa5 | 113 | |
| takaoha | 1:fa3a640a55e0 | 114 | } |
| takaoha | 1:fa3a640a55e0 | 115 | |
| takaoha | 2:33681dfc2aa5 | 116 | void getpos(int id){ |
| takaoha | 1:fa3a640a55e0 | 117 | name=1; |
| takaoha | 1:fa3a640a55e0 | 118 | unsigned char txdata[txlen-1]; |
| takaoha | 2:33681dfc2aa5 | 119 | unsigned char rxdata[rxlen+1]; |
| takaoha | 1:fa3a640a55e0 | 120 | int degnow; |
| takaoha | 1:fa3a640a55e0 | 121 | |
| takaoha | 1:fa3a640a55e0 | 122 | txdata[0]=0xA0+id; |
| takaoha | 1:fa3a640a55e0 | 123 | txdata[1]=0x05; |
| takaoha | 1:fa3a640a55e0 | 124 | |
| takaoha | 2:33681dfc2aa5 | 125 | |
| takaoha | 1:fa3a640a55e0 | 126 | for(int i=0;i<txlen-1;i++){ |
| takaoha | 1:fa3a640a55e0 | 127 | master.putc(txdata[i]); |
| takaoha | 1:fa3a640a55e0 | 128 | } |
| takaoha | 2:33681dfc2aa5 | 129 | wait(0.0002); |
| takaoha | 1:fa3a640a55e0 | 130 | name=0; |
| takaoha | 2:33681dfc2aa5 | 131 | |
| takaoha | 2:33681dfc2aa5 | 132 | for(int i=0;i<rxlen+1;i++){ |
| takaoha | 1:fa3a640a55e0 | 133 | rxdata[i]=master.getc(); |
| takaoha | 1:fa3a640a55e0 | 134 | } |
| takaoha | 2:33681dfc2aa5 | 135 | |
| takaoha | 2:33681dfc2aa5 | 136 | pc.printf("%d\r\n",rxdata[0]); |
| takaoha | 2:33681dfc2aa5 | 137 | degnow=((rxdata[2] << 7) & 0x3F80) + (rxdata[3] & 0x007F); |
| takaoha | 2:33681dfc2aa5 | 138 | degnow=(degnow-7500)/29.6; |
| takaoha | 2:33681dfc2aa5 | 139 | pc.printf("%d\r\n",degnow); |
| takaoha | 1:fa3a640a55e0 | 140 | |
| takaoha | 2:33681dfc2aa5 | 141 | } |
| takaoha | 1:fa3a640a55e0 | 142 | |
| takaoha | 1:fa3a640a55e0 | 143 | void getID() |
| takaoha | 1:fa3a640a55e0 | 144 | { |
| takaoha | 1:fa3a640a55e0 | 145 | int id; |
| takaoha | 1:fa3a640a55e0 | 146 | name=1; |
| takaoha | 1:fa3a640a55e0 | 147 | master.putc(0xFF); |
| takaoha | 2:33681dfc2aa5 | 148 | wait(0.00001); |
| takaoha | 1:fa3a640a55e0 | 149 | master.putc(0x0); |
| takaoha | 2:33681dfc2aa5 | 150 | wait(0.00001); |
| takaoha | 1:fa3a640a55e0 | 151 | master.putc(0x0); |
| takaoha | 2:33681dfc2aa5 | 152 | wait(0.00001); |
| takaoha | 2:33681dfc2aa5 | 153 | master.putc(0x0); |
| takaoha | 2:33681dfc2aa5 | 154 | wait(0.00002); |
| takaoha | 1:fa3a640a55e0 | 155 | name=0; |
| takaoha | 2:33681dfc2aa5 | 156 | for(int i=0;i<5;i++) |
| takaoha | 1:fa3a640a55e0 | 157 | { |
| takaoha | 1:fa3a640a55e0 | 158 | id = (master.getc() & 0x1f); |
| takaoha | 2:33681dfc2aa5 | 159 | } |
| takaoha | 2:33681dfc2aa5 | 160 | //id=master.getc(); |
| takaoha | 1:fa3a640a55e0 | 161 | printf("%d\r\n",id); |
| takaoha | 1:fa3a640a55e0 | 162 | wait_ms(500); |
| takaoha | 1:fa3a640a55e0 | 163 | |
| takaoha | 1:fa3a640a55e0 | 164 | } |