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10 years, 10 months ago.
does anyone can help me,please><(about use "if")
http://developer.mbed.org/users/changzhe8387/code/S8100B/
this is my code, i do not know the reason of error,please tell me what is the mistake. thank you very much
1 Answer
10 years, 10 months ago.
-A little different than Arduino, you should define your variables outside your main.
#include "mbed.h"
Serial pc(USBTX, USBRX);
PwmOut pwm1(p21);
PwmOut pwm2(p22);
int y=600;
int x=500;
int f;
int main(){
while(1)
if(x-y>0){
for(f = 1000;f < 3000;f+=10);
pwm1.pulsewidth_us(f);
}else if(x-y<0){
for(f = 1000;f <2000;f+=10);
pwm2.pulsewidth_us(f);
}
}
Accepted Answer