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-rw-r--r--digital/io-hub/src/apbirthday/cannon.hh3
1 files changed, 3 insertions, 0 deletions
diff --git a/digital/io-hub/src/apbirthday/cannon.hh b/digital/io-hub/src/apbirthday/cannon.hh
index b11b9478..f5b73776 100644
--- a/digital/io-hub/src/apbirthday/cannon.hh
+++ b/digital/io-hub/src/apbirthday/cannon.hh
@@ -35,10 +35,13 @@ class Cannon
POS1 = 0x1290,
POS2 = 0x0a00
};
+ void fire (int duration = 1);
// GPIO manipulation.
static void blower_off ();
static void blower_on (int speed);
static void set_servo_pos (int pos);
+ public:
+ int duration_;
};
#endif // cannon_hh