Diff: main.cpp

Revision:

1:b594314c402b

Parent:

0:7fa8f6402b51

diff -r 7fa8f6402b51 -r b594314c402b main.cpp
--- a/main.cpp	Thu Nov 29 13:30:11 2018 +0000
+++ b/main.cpp	Thu Nov 29 13:38:20 2018 +0000
@@ -7,39 +7,10 @@
 
 static XNucleo53L0A1 *board=NULL;
 
-DigitalOut led1(LED1);
-
-InterruptIn button1(USER_BUTTON);
-volatile bool button1_pressed = false; // Used in the main loop
-volatile bool button1_enabled = true; // Used for debouncing
-Timeout button1_timeout; // Used for debouncing
-
-// Enables button when bouncing is over
-void button1_enabled_cb(void)
-{
-    button1_enabled = true;
-}
-
-// ISR handling button pressed event
-void button1_onpressed_cb(void)
-{
-    if (button1_enabled) { // Disabled while the button is bouncing
-        button1_enabled = false;
-        button1_pressed = true; // To be read by the main loop
-        button1_timeout.attach(callback(button1_enabled_cb), 0.3); // Debounce time 300 ms
-    }
-}
 
 int main()
 {
     
-    //button1.mode(PullUp); // Activate pull-up
-    button1.fall(callback(button1_onpressed_cb)); // Attach ISR to handle button press event
-
-    int idx = 0; // Just for printf below
-    int status;
-   uint32_t distance;
-
     DevI2C *device_i2c = new DevI2C(VL53L0_I2C_SDA, VL53L0_I2C_SCL);
     
     /* creates the 53L0A1 expansion board singleton obj */
@@ -57,10 +28,5 @@
         if (status == VL53L0X_ERROR_NONE) {
            printf("Distance : %ld\r\n", distance);
         }
-        if (button1_pressed) { // Set when button is pressed
-            button1_pressed = false;
-            printf("Button pressed %d\n", idx++);
-            led1 = !led1;
-        }
    }
 }