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annotate projects/d-box/StatusLED.h @ 24:ad5cd8dd99b3 bbb_network

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UDP communication in place, pre-alpha
author Giulio Moro <giuliomoro@yahoo.it>
date Fri, 08 May 2015 11:12:13 +0100
parents 8a575ba3ab52
children
rev   line source
andrewm@0 1 /*
andrewm@0 2 * StatusLED.h
andrewm@0 3 *
andrewm@0 4 *
andrewm@0 5 */
andrewm@0 6
andrewm@0 7 #ifndef STATUSLED_H_
andrewm@0 8 #define STATUSLED_H_
andrewm@0 9
andrewm@0 10 #include <pthread.h>
andrewm@0 11
andrewm@0 12 class StatusLED
andrewm@0 13 {
andrewm@0 14 public:
andrewm@0 15 StatusLED();
andrewm@0 16 ~StatusLED();
andrewm@0 17
andrewm@0 18 bool init(int gpio_pin);
andrewm@0 19
andrewm@0 20 void on();
andrewm@0 21 void off();
andrewm@0 22 void blink(int ms_on, int ms_off);
andrewm@0 23
andrewm@0 24 static void *static_blink_loop(void *data) {
andrewm@0 25 ((StatusLED*)data)->blink_loop(NULL);
andrewm@0 26 return 0;
andrewm@0 27 }
andrewm@0 28
andrewm@0 29 void* blink_loop(void *);
andrewm@0 30
andrewm@0 31 private:
andrewm@0 32 int gpio_number;
andrewm@0 33 int milliseconds_on, milliseconds_off;
andrewm@0 34 bool this_should_stop;
andrewm@0 35 pthread_t blink_thread;
andrewm@0 36 };
andrewm@0 37
andrewm@0 38 #endif // STATUSLED_H_