109 lines
2.7 KiB
Plaintext
109 lines
2.7 KiB
Plaintext
//Note for HC12 433mhz module
|
|
/*
|
|
connect to 3v3 or 5v.
|
|
config: bridge set pin to ground and power on
|
|
connect with arduino serial monitor (can send written line at once). 9600baud
|
|
AT+RX , shows all configs
|
|
default:
|
|
OK+B9600
|
|
OK+RC001
|
|
OK+RP:+20dBm
|
|
OK+FU3
|
|
|
|
change baud to 115200:
|
|
AT+B115200
|
|
RC001 is frequency of 433.4MHz. rc100 is 473.0MHz
|
|
*/
|
|
|
|
import processing.serial.*;
|
|
|
|
// The serial port:
|
|
Serial serial;
|
|
long last_send=0;
|
|
long last_update=0;
|
|
|
|
|
|
|
|
|
|
//Data
|
|
float time=0.0;
|
|
|
|
int cmd_FrontL;
|
|
int cmd_FrontR;
|
|
int cmd_RearL;
|
|
int cmd_RearR;
|
|
float current_FrontL;
|
|
float current_FrontR;
|
|
float current_RearL;
|
|
float current_RearR;
|
|
int speed_FrontL;
|
|
int speed_FrontR;
|
|
int speed_RearL;
|
|
int speed_RearR;
|
|
float temp_Front;
|
|
float temp_Rear;
|
|
float vbat_Front;
|
|
float vbat_Rear;
|
|
float currentAll;
|
|
int throttle;
|
|
int brake;
|
|
|
|
|
|
float n1=0.0;
|
|
|
|
void setup() {
|
|
// List all the available serial ports:
|
|
printArray(Serial.list());
|
|
//String serialport=Serial.list()[0];
|
|
String serialport="/dev/ttyUSB0";
|
|
|
|
// Open the port you are using at the rate you want:
|
|
serial = new Serial(this, serialport, 115200);
|
|
|
|
serial.write("time,cmd_FrontL,cmd_FrontR,cmd_RearL,cmd_RearR,current_FrontL,current_FrontR,current_RearL,current_RearR,speed_FrontL,speed_FrontR,speed_RearL,speed_RearR,temp_Front,temp_Rear,vbat_Front,vbat_Rear,currentAll,throttle,brake\n"); //write header
|
|
}
|
|
|
|
void draw() {
|
|
long loopmillis=millis();
|
|
|
|
if (loopmillis>last_send+20) {
|
|
last_send=loopmillis;
|
|
|
|
String wstring=time+","+cmd_FrontL+","+cmd_FrontR+","+cmd_RearL+","+cmd_RearR+","+current_FrontL+","+current_FrontR+","+current_RearL+","+current_RearR+","+speed_FrontL+","+speed_FrontR+","+speed_RearL+","+speed_RearR+","+temp_Front+","+temp_Rear+","+vbat_Front+","+vbat_Rear+","+currentAll+","+throttle+","+brake+"\n";
|
|
serial.write(wstring);
|
|
print(wstring);
|
|
}
|
|
|
|
if (loopmillis>last_update+20) {
|
|
last_update=loopmillis;
|
|
n1+=0.1;
|
|
time=loopmillis/1000.0;
|
|
updateValues();
|
|
}
|
|
|
|
}
|
|
|
|
|
|
void updateValues() {
|
|
|
|
cmd_FrontL=int(noise(n1,0)*1000);
|
|
cmd_FrontR=int(noise(n1,0.001)*1000);
|
|
cmd_RearL=int(noise(n1,0.02)*1000);
|
|
cmd_RearR=int(noise(n1,0.021)*1000);
|
|
current_FrontL=noise(n1,2)*10-3;
|
|
current_FrontR=noise(n1,2.001)*10-3;
|
|
current_RearL=noise(n1,2.02)*10-3;
|
|
current_RearR=noise(n1,2.021)*10-3;
|
|
speed_FrontL=int(noise(n1,5)*600);
|
|
speed_FrontR=int(noise(n1,5.001)*600);
|
|
speed_RearL=int(noise(n1,5.02)*600);
|
|
speed_RearR=int(noise(n1,5.021)*600);
|
|
temp_Front=noise(n1/100.0,10)*3+30;
|
|
temp_Rear=noise(n1/100.0,10.1)*3+30;
|
|
vbat_Front=-noise(n1/100.0,11)*4+12*4.2;
|
|
vbat_Rear=-noise(n1/100.0,11.2)*4+12*4.2;
|
|
currentAll=min(current_FrontL,current_FrontR,min(speed_RearL,speed_RearR));
|
|
throttle=int(noise(n1,15)*1000);
|
|
brake=max(0,int(noise(n1,18)*1000-800));
|
|
}
|