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Dependencies: mbed
Fork of Nucleo_PS3_Jikken by
main.cpp
- Committer:
- nodoame
- Date:
- 2015-08-08
- Revision:
- 1:a3bfd422ea9e
- Parent:
- 0:dc587be179e9
- Child:
- 2:c5f038d7be1f
File content as of revision 1:a3bfd422ea9e:
#include "mbed.h"
#include "math.h"
#define M_PI 3.1415926535897932384626433832795
#define trigL 0
#define trigR 1
#define btL 2
#define btR 3
#define btTri 4
#define btSph 5
#define btCro 6
#define btSqa 7
Serial pc(SERIAL_TX, SERIAL_RX);
//Serial Dev(D8,D2);//コントローラー
Serial Dev(PC_6,PA_12);//コンßトローラー
RawSerial Mechanum(D8,D2);//メカナム
I2C i2c(D14,D15);//sda,scl
const int airAddr=0xA0;
BusOut dI2c(PC_0,PC_1,PC_2,PC_3);//i2cデバッグ
int Bflag = 0;
DigitalOut myled(LED1);// ,test1(PB_7) ,test2(PA_15) ,test3(PC_13) ,test4(PC_12);
PwmOut Green(D5),Blue(D4),Red(D3);
#define N 6
char DATA[N];
void rotate(double setAngle);
void speed();
void num()//割り込まれたら6回受信
{
if(Dev.getc()==114){
//printf("ReceiveCommand\r\n");
for(int i = 0 ;i<N ;i++ )
{
DATA[i]=Dev.getc();
//printf("%d",DATA[i]);
}
}
//printf("\r\n");
}
bool getBt(int num)
{
return (DATA[0]>>num)%2;
}
double pointToDeg(double y,double x,int threshold)//座標から角度を求める関数thresholdはしきい値
{
if(abs((int)(y-128))<threshold)
y=128;
if(abs((int)(x-128))<threshold)
x=128;
return atan2(-(y-128),x-128)/M_PI*180;//y軸反転、/PI*180でRadからDeg変換
}
double devidePoint(double y,double x,int threshold,float devide)
{
double tempX,tempY,dev;//仮のX,Yと分けた角度
tempX=(x-128);tempY=(y-128);//それぞれ-128
if(abs((int)tempY)<threshold)//しきい値以下なら0にする
tempY=0;
if(abs((int)tempX)<threshold)
tempX=0;
if(tempX==0&&tempY==0)
dev=360;
//printf("X:%lfY:%lfDev:%lf\r\n",tempX,tempY,dev);
else
dev=atan2(tempX,-tempY)/M_PI*180;//軸を逆にして代入、Y軸反転
return ((dev<0)?(dev+360):(dev))/devide;//分割
}
int valueForMechanum(int deg,bool triL,bool triR,bool btSpd)
{
bool stpFlag=false,spnFlag=false;//ストップフラグ、スピンフラグ
int val=0,i;//値、For用
for(i=0;i<6;i++){
switch(i){
case 0:
if(deg!=8||(triL||triR))//スピンかニュートラル以外なら
val=1;
else
stpFlag=true;//ストップ
break;
case 1:
if(stpFlag)
val+=1;
else
val+=btSpd;//スピード
break;
case 2:
if(triL||triR){//トリガーのどちらかがONなら
val++;
spnFlag=true;//スピンフラグON
}
break;
case 5:
val=val<<2;
if(spnFlag)//トリガーのどちらかの値
val+=(triL)?1:0;
else//ジョイスティックの値
val+=deg;
break;
}
if(i<5)
val=val<<1;
}
//printf("val:%ddeg:%dtrigL:%dtrigR:%dbtSp:%d\r\n",val,deg,triL,triR,btSpd);
return val;
}
void detectPole()
{
bool btFlag=true,lFlag=false;
int vector=130;
Blue=0.8f;Green=0;
while(true)
{
if((((int)DATA[1]&12)==12)&&btFlag){
vector=128;
lFlag=true;
btFlag=false;
}
else if(((!(int)DATA[1]&1==1)&&(!(int)DATA[1]&2==2))&&lFlag){
vector=72;
break;
}
//printf("Vector:%dDATA[1]%d\r\n",vector,(int)DATA[1]);
Mechanum.putc(vector);
wait(0.001f);
}
btFlag=true;lFlag=false;
Blue=0;Green=0;
}
bool shot(char reg, char *data ,int size)
{
char DATA[2] = {reg,size};
bool A = i2c.write(airAddr,DATA,2);
A|= i2c.write(airAddr,data,size);
return A;
}
int main() {
pc.baud(230400);
Dev.baud(921600);
Mechanum.baud(230400);
char shotL[]={0xC0,0};
char shotR[]={0xE0,0};
Dev.attach(num,Serial::RxIrq);//受信割り込み設定
Green=0;Blue=0;Red=0;
//pc.printf("Hello World !\n");
double deg;
int val;
bool shotLf=true,shotRf=true;
bool i2cS=true;
i2c.frequency(400000);
while(true)
{
if(getBt(btTri)&&getBt(btSph)){
detectPole();
//printf("DetectMode\r\n");
}
if(getBt(btL)&shotLf){
dI2c=shot(0x02,shotL,1);
wait(0.3f);
//printf("shot:%d\r\n",i2cS=i2c.write(airAddr,cmd,2));
//i2c.write(airAddr,cmd,2);
shotLf=false;
dI2c=0;
}
else if(!getBt(btL))
shotLf=true;
if(getBt(btR)&shotRf){
dI2c=shot(0x02,shotR,1);
wait(0.3f);
//printf("shot:%d\r\n",i2cS=i2c.write(airAddr,cmd,2));
//i2c.write(airAddr,cmd,2);
shotRf=false;
dI2c=0;
}
else if(!getBt(btR))
shotRf=true;
//deg=pointToDeg((double)DATA[3],(double)DATA[2],30);
deg=devidePoint((double)DATA[3],(double)DATA[2],15,11.25);
//printf("%lf:%d:%d\r\n",deg,(int)DATA[3],(int)DATA[2]);
val=valueForMechanum(deg,getBt(trigL),getBt(trigR),getBt(btSph));
//printf("val:%d\r\n",val);
Mechanum.putc(val);
wait(0.03f);
printf("X:%dX1:%d:bt%dval:%di2cS:%d\r\n",(int)DATA[0],(int)DATA[1],getBt(btSqa),val,i2cS);
}
}
