scanf test1
main.cpp@0:e63ba9ce4d7d, 2013-06-06 (annotated)
- Committer:
- ogata_lab
- Date:
- Thu Jun 06 06:41:26 2013 +0000
- Revision:
- 0:e63ba9ce4d7d
first commit;
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| ogata_lab | 0:e63ba9ce4d7d | 1 | #include "mbed.h" |
| ogata_lab | 0:e63ba9ce4d7d | 2 | #include "Serial.h" |
| ogata_lab | 0:e63ba9ce4d7d | 3 | |
| ogata_lab | 0:e63ba9ce4d7d | 4 | Serial usbSerial(USBTX, USBRX); |
| ogata_lab | 0:e63ba9ce4d7d | 5 | DigitalOut leds[4] = {LED1, LED2, LED3, LED4}; |
| ogata_lab | 0:e63ba9ce4d7d | 6 | |
| ogata_lab | 0:e63ba9ce4d7d | 7 | int main() { |
| ogata_lab | 0:e63ba9ce4d7d | 8 | int n = 0; |
| ogata_lab | 0:e63ba9ce4d7d | 9 | while(1) { |
| ogata_lab | 0:e63ba9ce4d7d | 10 | int i; |
| ogata_lab | 0:e63ba9ce4d7d | 11 | usbSerial.printf("Input Command:"); |
| ogata_lab | 0:e63ba9ce4d7d | 12 | usbSerial.scanf("%d", &n); |
| ogata_lab | 0:e63ba9ce4d7d | 13 | for(i = 0;i < 4 && i < n;i++) { |
| ogata_lab | 0:e63ba9ce4d7d | 14 | leds[i] = 1; |
| ogata_lab | 0:e63ba9ce4d7d | 15 | } |
| ogata_lab | 0:e63ba9ce4d7d | 16 | for(;i < 4;i++) { |
| ogata_lab | 0:e63ba9ce4d7d | 17 | leds[i] = 0; |
| ogata_lab | 0:e63ba9ce4d7d | 18 | } |
| ogata_lab | 0:e63ba9ce4d7d | 19 | usbSerial.printf("OK.¥m"); |
| ogata_lab | 0:e63ba9ce4d7d | 20 | wait(0.5); |
| ogata_lab | 0:e63ba9ce4d7d | 21 | } |
| ogata_lab | 0:e63ba9ce4d7d | 22 | } |