尚人 永井
/
eic_blinky_interrupt
LED brightness control by interrupt
main.cpp@1:47e9b18377b9, 2014-05-20 (annotated)
- Committer:
- cless_albein
- Date:
- Tue May 20 11:17:23 2014 +0000
- Revision:
- 1:47e9b18377b9
- Parent:
- 0:866573259a54
- Child:
- 2:ab5ef3f84cd5
sho
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Naoto_111 | 0:866573259a54 | 1 | #include "mbed.h" |
Naoto_111 | 0:866573259a54 | 2 | |
Naoto_111 | 0:866573259a54 | 3 | Serial pc(USBTX,USBRX);//tx,rx |
Naoto_111 | 0:866573259a54 | 4 | AnalogOut led_y(p18); |
Naoto_111 | 0:866573259a54 | 5 | |
Naoto_111 | 0:866573259a54 | 6 | void pc_rx(); |
Naoto_111 | 0:866573259a54 | 7 | |
Naoto_111 | 0:866573259a54 | 8 | int main() |
Naoto_111 | 0:866573259a54 | 9 | { |
Naoto_111 | 0:866573259a54 | 10 | pc.attach(&pc_rx,Serial::RxIrq); |
Naoto_111 | 0:866573259a54 | 11 | while(1) { |
Naoto_111 | 0:866573259a54 | 12 | sleep(); |
cless_albein | 1:47e9b18377b9 | 13 | //pc.printf("wakeup\r\n"); |
Naoto_111 | 0:866573259a54 | 14 | } |
Naoto_111 | 0:866573259a54 | 15 | } |
Naoto_111 | 0:866573259a54 | 16 | |
Naoto_111 | 0:866573259a54 | 17 | void pc_rx () |
Naoto_111 | 0:866573259a54 | 18 | { |
Naoto_111 | 0:866573259a54 | 19 | char buff=pc.getc(); |
cless_albein | 1:47e9b18377b9 | 20 | pc.putc(buff); |
cless_albein | 1:47e9b18377b9 | 21 | if(65<=buff&&buff<='Z') { |
cless_albein | 1:47e9b18377b9 | 22 | pc.putc(buff+0x20); |
cless_albein | 1:47e9b18377b9 | 23 | } else if('a'<=buff&&buff<='z') { |
cless_albein | 1:47e9b18377b9 | 24 | pc.putc(buff-0x20); |
Naoto_111 | 0:866573259a54 | 25 | } |
cless_albein | 1:47e9b18377b9 | 26 | pc.printf("\r\n"); |
cless_albein | 1:47e9b18377b9 | 27 | |
cless_albein | 1:47e9b18377b9 | 28 | |
Naoto_111 | 0:866573259a54 | 29 | } |