Yoshiyuki Takahashi
/
Y_00
Blink all LEDs
Is here public?
main.cpp
- Committer:
- seethe
- Date:
- 2014-02-10
- Revision:
- 0:498a45e38bed
File content as of revision 0:498a45e38bed:
// Hello World! for the TextLCD #include "mbed.h" #include "TextLCD.h" //TextLCD lcd(p15, p16, p17, p18, p19, p20); // rs, e, d4-d7 TextLCD lcd(p24, p26, p27, p28, p29, p30); // rs, e, d4-d7 DigitalOut DO[4]={LED1, LED2, LED3, LED4}; void led_blink() { for(int n=0; n<4; n++){ DO[n] = !DO[n]; } } int main() { double cnt; cnt = 0.1; while(1){ lcd.printf("Hello World!_%.1f\n", cnt); //lcd.printf("...\n"); led_blink(); wait(cnt); lcd.printf("xxxxxxxxxxxx\n"); lcd.printf("...\n"); led_blink(); wait(cnt); cnt+=0.1; if(cnt>=1.0) cnt = 0.1; } }