Diff: main.cpp

Revision:

0:f1e8e496357c

diff -r 000000000000 -r f1e8e496357c main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Tue Mar 07 04:00:33 2017 +0000
@@ -0,0 +1,86 @@
+#include "mbed.h"
+
+DigitalOut  board_led(LED1);
+BusOut leds(PB_4,PB_5,PA_11,PA_8,PF_1,PF_0,PB_1,PB_6,PB_7,PB_0);
+InterruptIn up(PA_0);
+InterruptIn down(PA_1);
+PwmOut my_pwm(PA_12);
+
+int count;
+
+void pressed(){
+    if(up.read() == 0){
+        if(count < 10){
+            count++;
+        }else{
+            count = 10;
+        }
+    }
+    if(down.read() == 0){
+        if(count > 0){
+            count--;
+        }else{
+            count = 0;
+        }
+    }
+    board_led = !board_led;
+}
+
+int main()
+{
+    count = 0;
+    float pwm_data=0.001;
+    // Set PWM
+    my_pwm.period_ms(20);
+    // Set button
+    up.fall(&pressed);
+    down.fall(&pressed);
+    //mainloop
+    while (1) {
+        if(count == 0){
+            leds = 0b0000000000;
+            pwm_data = 0.0010;
+        }
+        if(count == 1){
+            leds = 0b0000000001;
+            pwm_data = 0.0011;
+        }
+        if(count == 2){
+            leds = 0b0000000011;
+            pwm_data = 0.0012;
+        }
+        if(count == 3){
+            leds = 0b0000000111;
+            pwm_data = 0.0013;
+        }
+        if(count == 4){
+            leds = 0b0000001111;
+            pwm_data = 0.0014;
+        }
+        if(count == 5){
+            leds = 0b0000011111;
+            pwm_data = 0.0015;
+        }
+        if(count == 6){
+            leds = 0b0000111111;
+            pwm_data = 0.0016;
+        }
+        if(count == 7){
+            leds = 0b0001111111;
+            pwm_data = 0.0017;
+        }
+        if(count == 8){
+            leds = 0b0011111111;
+            pwm_data = 0.0018;
+        }
+        if(count == 9){
+            leds = 0b0111111111;
+            pwm_data = 0.0019;
+        }
+        if(count == 10){
+            leds = 0b1111111111;
+            pwm_data = 0.0020;
+        }
+        my_pwm.pulsewidth(pwm_data);
+    }
+}