Function rc_mav_set_callback#
Defined in File mavlink_udp.h
Function Documentation#
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int rc_mav_set_callback(int msg_id, void (*func)(void))#
assign a callback function to be called when a particular message is received.
If a general callback function has been set with rc_mav_set_callback_all, this message-specific callback will be called after the general callback.
- Parameters:
msg_id – [in] The message identifier
func – [in] The callabck function pointer
- Returns:
0 on success, -1 on failure