![](/media/cache/group/Bl7MzJTB.jpg.50x50_q85.jpg)
mit Buttons/PWM als einzelne cpp und init in main
Dependencies: mbed mbed-rtos X_NUCLEO_IHM02A1
Diff: Buttons.cpp
- Revision:
- 34:0dee9a606869
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Buttons.cpp Wed Apr 24 21:08:27 2019 +0000 @@ -0,0 +1,30 @@ +#include "SETUP.h" + +extern volatile bool buttonSTART_pressed; // Used in the main loop +extern volatile bool buttonSTART_enabled; // Used for debouncing +extern Timeout buttonSTART_timeout; // Used for debouncing + +// Enables button when bouncing is over +void buttonSTART_enabled_cb(void) +{ + buttonSTART_enabled = true; +} +void buttonSTART_diable_cb(void) +{ + buttonSTART_enabled = false; +} + +// ISR handling button pressed event +void buttonSTART_onpressed_cb(void) +{ + if (buttonSTART_enabled) { // Disabled while the button is bouncing + buttonSTART_enabled = false; + buttonSTART_pressed = true; // To be read by the main loop + + buttonSTART_timeout.attach(callback(buttonSTART_enabled_cb), 0.03); // Debounce time 300 ms + } +} + + + +