Michael Shimniok / Mbed 2 deprecated AVC_2012

Code for autonomous ground vehicle, Data Bus, 3rd place winner in 2012 Sparkfun AVC.

Dependencies:   Watchdog mbed Schedule SimpleFilter LSM303DLM PinDetect DebounceIn Servo

MAVlink/include/common/mavlink_msg_auth_key.h@0:826c6171fc1b, 2012-06-20 (annotated)

Committer:
shimniok
Date:
Wed Jun 20 14:57:48 2012 +0000
Revision:
0:826c6171fc1b
Updated documentation

Who changed what in which revision?

UserRevisionLine numberNew contents of line
shimniok 0:826c6171fc1b 1 // MESSAGE AUTH_KEY PACKING
shimniok 0:826c6171fc1b 2
shimniok 0:826c6171fc1b 3 #define MAVLINK_MSG_ID_AUTH_KEY 7
shimniok 0:826c6171fc1b 4
shimniok 0:826c6171fc1b 5 typedef struct __mavlink_auth_key_t
shimniok 0:826c6171fc1b 6 {
shimniok 0:826c6171fc1b 7 char key[32]; ///< key
shimniok 0:826c6171fc1b 8
shimniok 0:826c6171fc1b 9 } mavlink_auth_key_t;
shimniok 0:826c6171fc1b 10
shimniok 0:826c6171fc1b 11 #define MAVLINK_MSG_AUTH_KEY_FIELD_KEY_LEN 32
shimniok 0:826c6171fc1b 12
shimniok 0:826c6171fc1b 13
shimniok 0:826c6171fc1b 14 /**
shimniok 0:826c6171fc1b 15 * @brief Pack a auth_key message
shimniok 0:826c6171fc1b 16 * @param system_id ID of this system
shimniok 0:826c6171fc1b 17 * @param component_id ID of this component (e.g. 200 for IMU)
shimniok 0:826c6171fc1b 18 * @param msg The MAVLink message to compress the data into
shimniok 0:826c6171fc1b 19 *
shimniok 0:826c6171fc1b 20 * @param key key
shimniok 0:826c6171fc1b 21 * @return length of the message in bytes (excluding serial stream start sign)
shimniok 0:826c6171fc1b 22 */
shimniok 0:826c6171fc1b 23 static inline uint16_t mavlink_msg_auth_key_pack(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, const char* key)
shimniok 0:826c6171fc1b 24 {
shimniok 0:826c6171fc1b 25 uint16_t i = 0;
shimniok 0:826c6171fc1b 26 msg->msgid = MAVLINK_MSG_ID_AUTH_KEY;
shimniok 0:826c6171fc1b 27
shimniok 0:826c6171fc1b 28 i += put_array_by_index((const int8_t*)key, sizeof(char)*32, i, msg->payload); // key
shimniok 0:826c6171fc1b 29
shimniok 0:826c6171fc1b 30 return mavlink_finalize_message(msg, system_id, component_id, i);
shimniok 0:826c6171fc1b 31 }
shimniok 0:826c6171fc1b 32
shimniok 0:826c6171fc1b 33 /**
shimniok 0:826c6171fc1b 34 * @brief Pack a auth_key message
shimniok 0:826c6171fc1b 35 * @param system_id ID of this system
shimniok 0:826c6171fc1b 36 * @param component_id ID of this component (e.g. 200 for IMU)
shimniok 0:826c6171fc1b 37 * @param chan The MAVLink channel this message was sent over
shimniok 0:826c6171fc1b 38 * @param msg The MAVLink message to compress the data into
shimniok 0:826c6171fc1b 39 * @param key key
shimniok 0:826c6171fc1b 40 * @return length of the message in bytes (excluding serial stream start sign)
shimniok 0:826c6171fc1b 41 */
shimniok 0:826c6171fc1b 42 static inline uint16_t mavlink_msg_auth_key_pack_chan(uint8_t system_id, uint8_t component_id, uint8_t chan, mavlink_message_t* msg, const char* key)
shimniok 0:826c6171fc1b 43 {
shimniok 0:826c6171fc1b 44 uint16_t i = 0;
shimniok 0:826c6171fc1b 45 msg->msgid = MAVLINK_MSG_ID_AUTH_KEY;
shimniok 0:826c6171fc1b 46
shimniok 0:826c6171fc1b 47 i += put_array_by_index((const int8_t*)key, sizeof(char)*32, i, msg->payload); // key
shimniok 0:826c6171fc1b 48
shimniok 0:826c6171fc1b 49 return mavlink_finalize_message_chan(msg, system_id, component_id, chan, i);
shimniok 0:826c6171fc1b 50 }
shimniok 0:826c6171fc1b 51
shimniok 0:826c6171fc1b 52 /**
shimniok 0:826c6171fc1b 53 * @brief Encode a auth_key struct into a message
shimniok 0:826c6171fc1b 54 *
shimniok 0:826c6171fc1b 55 * @param system_id ID of this system
shimniok 0:826c6171fc1b 56 * @param component_id ID of this component (e.g. 200 for IMU)
shimniok 0:826c6171fc1b 57 * @param msg The MAVLink message to compress the data into
shimniok 0:826c6171fc1b 58 * @param auth_key C-struct to read the message contents from
shimniok 0:826c6171fc1b 59 */
shimniok 0:826c6171fc1b 60 static inline uint16_t mavlink_msg_auth_key_encode(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, const mavlink_auth_key_t* auth_key)
shimniok 0:826c6171fc1b 61 {
shimniok 0:826c6171fc1b 62 return mavlink_msg_auth_key_pack(system_id, component_id, msg, auth_key->key);
shimniok 0:826c6171fc1b 63 }
shimniok 0:826c6171fc1b 64
shimniok 0:826c6171fc1b 65 /**
shimniok 0:826c6171fc1b 66 * @brief Send a auth_key message
shimniok 0:826c6171fc1b 67 * @param chan MAVLink channel to send the message
shimniok 0:826c6171fc1b 68 *
shimniok 0:826c6171fc1b 69 * @param key key
shimniok 0:826c6171fc1b 70 */
shimniok 0:826c6171fc1b 71 #ifdef MAVLINK_USE_CONVENIENCE_FUNCTIONS
shimniok 0:826c6171fc1b 72
shimniok 0:826c6171fc1b 73 static inline void mavlink_msg_auth_key_send(mavlink_channel_t chan, const char* key)
shimniok 0:826c6171fc1b 74 {
shimniok 0:826c6171fc1b 75 mavlink_message_t msg;
shimniok 0:826c6171fc1b 76 mavlink_msg_auth_key_pack_chan(mavlink_system.sysid, mavlink_system.compid, chan, &msg, key);
shimniok 0:826c6171fc1b 77 mavlink_send_uart(chan, &msg);
shimniok 0:826c6171fc1b 78 }
shimniok 0:826c6171fc1b 79
shimniok 0:826c6171fc1b 80 #endif
shimniok 0:826c6171fc1b 81 // MESSAGE AUTH_KEY UNPACKING
shimniok 0:826c6171fc1b 82
shimniok 0:826c6171fc1b 83 /**
shimniok 0:826c6171fc1b 84 * @brief Get field key from auth_key message
shimniok 0:826c6171fc1b 85 *
shimniok 0:826c6171fc1b 86 * @return key
shimniok 0:826c6171fc1b 87 */
shimniok 0:826c6171fc1b 88 static inline uint16_t mavlink_msg_auth_key_get_key(const mavlink_message_t* msg, char* r_data)
shimniok 0:826c6171fc1b 89 {
shimniok 0:826c6171fc1b 90
shimniok 0:826c6171fc1b 91 memcpy(r_data, msg->payload, sizeof(char)*32);
shimniok 0:826c6171fc1b 92 return sizeof(char)*32;
shimniok 0:826c6171fc1b 93 }
shimniok 0:826c6171fc1b 94
shimniok 0:826c6171fc1b 95 /**
shimniok 0:826c6171fc1b 96 * @brief Decode a auth_key message into a struct
shimniok 0:826c6171fc1b 97 *
shimniok 0:826c6171fc1b 98 * @param msg The message to decode
shimniok 0:826c6171fc1b 99 * @param auth_key C-struct to decode the message contents into
shimniok 0:826c6171fc1b 100 */
shimniok 0:826c6171fc1b 101 static inline void mavlink_msg_auth_key_decode(const mavlink_message_t* msg, mavlink_auth_key_t* auth_key)
shimniok 0:826c6171fc1b 102 {
shimniok 0:826c6171fc1b 103 mavlink_msg_auth_key_get_key(msg, auth_key->key);
shimniok 0:826c6171fc1b 104 }