尚人 永井
/
eic_brinky
use analogout
Fork of eic_brinky by
main.cpp@1:d54988818b96, 2014-05-13 (annotated)
- Committer:
- Naoto_111
- Date:
- Tue May 13 11:35:31 2014 +0000
- Revision:
- 1:d54988818b96
- Parent:
- 0:f0ec394dd639
use analogout
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
lelect | 0:f0ec394dd639 | 1 | #include "mbed.h" |
lelect | 0:f0ec394dd639 | 2 | |
lelect | 0:f0ec394dd639 | 3 | DigitalOut led[]= {LED1,LED2,LED3,LED4,LED3,LED2}; |
lelect | 0:f0ec394dd639 | 4 | Serial pc(USBTX,USBRX);//tx,rx |
Naoto_111 | 1:d54988818b96 | 5 | AnalogOut led_y(p18); |
Naoto_111 | 1:d54988818b96 | 6 | float f(int i) |
Naoto_111 | 1:d54988818b96 | 7 | { |
Naoto_111 | 1:d54988818b96 | 8 | if(i==0)return 0; |
Naoto_111 | 1:d54988818b96 | 9 | return i<4?0.3*i+0.1:1.0-0.3*(i-3); |
Naoto_111 | 1:d54988818b96 | 10 | } |
Naoto_111 | 1:d54988818b96 | 11 | |
lelect | 0:f0ec394dd639 | 12 | |
lelect | 0:f0ec394dd639 | 13 | int main() |
lelect | 0:f0ec394dd639 | 14 | { |
lelect | 0:f0ec394dd639 | 15 | while(1) { |
lelect | 0:f0ec394dd639 | 16 | for(int i=0; i<6; i=1+i) { |
lelect | 0:f0ec394dd639 | 17 | led[i]=0; |
Naoto_111 | 1:d54988818b96 | 18 | led_y=f(i); |
lelect | 0:f0ec394dd639 | 19 | led[(i+1)%6]=1; |
lelect | 0:f0ec394dd639 | 20 | pc.printf("led[%d] is ON\r\n",(i+1)%6); |
lelect | 0:f0ec394dd639 | 21 | wait(0.2); |
lelect | 0:f0ec394dd639 | 22 | } |
lelect | 0:f0ec394dd639 | 23 | } |
lelect | 0:f0ec394dd639 | 24 | } |