Paparazzi UAS  v5.15_devel-113-g1b57ff1
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led_hw.h
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1 #ifndef LED_HW_H
2 #define LED_HW_H
3 
4 #include <stdio.h>
5 #include <caml/mlvalues.h>
6 #include <caml/memory.h>
7 #include <caml/callback.h>
8 
9 extern value *leds_closure;
10 extern bool led_disable;
11 
12 #define LED_INIT(i) { led_disable = false; }
13 #define LED_ON(i) { if (leds_closure && !led_disable) callback2(*leds_closure, Val_int(i), Val_int(1)); }
14 #define LED_OFF(i) { if (leds_closure && !led_disable) callback2(*leds_closure, Val_int(i), Val_int(0)); }
15 #define LED_TOGGLE(i) { if (leds_closure && !led_disable) callback2(*leds_closure, Val_int(i), Val_int(2)); }
16 #define LED_DISABLE(i) { LED_OFF(i); led_disable = true; }
17 
18 #define LED_PERIODIC() {}
19 
20 #endif /* LED_HW_H */
bool led_disable
Definition: led_hw.c:4
value * leds_closure
Definition: led_hw.c:3