Code for autonomous rover for Sparkfun AVC. DataBus won 3rd in 2012 and the same code was used on Troubled Child, a 1986 Jeep Grand Wagoneer to win 1st in 2014.
Dependencies: mbed Watchdog SDFileSystem DigoleSerialDisp
MAVlink/include/common/mavlink_msg_change_operator_control.h@25:bb5356402687, 2018-11-30 (annotated)
- Committer:
- shimniok
- Date:
- Fri Nov 30 16:11:53 2018 +0000
- Revision:
- 25:bb5356402687
- Parent:
- 0:a6a169de725f
Initial publish of revised version.
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
shimniok | 0:a6a169de725f | 1 | // MESSAGE CHANGE_OPERATOR_CONTROL PACKING |
shimniok | 0:a6a169de725f | 2 | |
shimniok | 0:a6a169de725f | 3 | #define MAVLINK_MSG_ID_CHANGE_OPERATOR_CONTROL 5 |
shimniok | 0:a6a169de725f | 4 | |
shimniok | 0:a6a169de725f | 5 | typedef struct __mavlink_change_operator_control_t |
shimniok | 0:a6a169de725f | 6 | { |
shimniok | 0:a6a169de725f | 7 | uint8_t target_system; ///< System the GCS requests control for |
shimniok | 0:a6a169de725f | 8 | uint8_t control_request; ///< 0: request control of this MAV, 1: Release control of this MAV |
shimniok | 0:a6a169de725f | 9 | uint8_t version; ///< 0: key as plaintext, 1-255: future, different hashing/encryption variants. The GCS should in general use the safest mode possible initially and then gradually move down the encryption level if it gets a NACK message indicating an encryption mismatch. |
shimniok | 0:a6a169de725f | 10 | char passkey[25]; ///< Password / Key, depending on version plaintext or encrypted. 25 or less characters, NULL terminated. The characters may involve A-Z, a-z, 0-9, and "!?,.-" |
shimniok | 0:a6a169de725f | 11 | |
shimniok | 0:a6a169de725f | 12 | } mavlink_change_operator_control_t; |
shimniok | 0:a6a169de725f | 13 | |
shimniok | 0:a6a169de725f | 14 | #define MAVLINK_MSG_CHANGE_OPERATOR_CONTROL_FIELD_PASSKEY_LEN 25 |
shimniok | 0:a6a169de725f | 15 | |
shimniok | 0:a6a169de725f | 16 | |
shimniok | 0:a6a169de725f | 17 | /** |
shimniok | 0:a6a169de725f | 18 | * @brief Pack a change_operator_control message |
shimniok | 0:a6a169de725f | 19 | * @param system_id ID of this system |
shimniok | 0:a6a169de725f | 20 | * @param component_id ID of this component (e.g. 200 for IMU) |
shimniok | 0:a6a169de725f | 21 | * @param msg The MAVLink message to compress the data into |
shimniok | 0:a6a169de725f | 22 | * |
shimniok | 0:a6a169de725f | 23 | * @param target_system System the GCS requests control for |
shimniok | 0:a6a169de725f | 24 | * @param control_request 0: request control of this MAV, 1: Release control of this MAV |
shimniok | 0:a6a169de725f | 25 | * @param version 0: key as plaintext, 1-255: future, different hashing/encryption variants. The GCS should in general use the safest mode possible initially and then gradually move down the encryption level if it gets a NACK message indicating an encryption mismatch. |
shimniok | 0:a6a169de725f | 26 | * @param passkey Password / Key, depending on version plaintext or encrypted. 25 or less characters, NULL terminated. The characters may involve A-Z, a-z, 0-9, and "!?,.-" |
shimniok | 0:a6a169de725f | 27 | * @return length of the message in bytes (excluding serial stream start sign) |
shimniok | 0:a6a169de725f | 28 | */ |
shimniok | 0:a6a169de725f | 29 | static inline uint16_t mavlink_msg_change_operator_control_pack(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, uint8_t target_system, uint8_t control_request, uint8_t version, const char* passkey) |
shimniok | 0:a6a169de725f | 30 | { |
shimniok | 0:a6a169de725f | 31 | uint16_t i = 0; |
shimniok | 0:a6a169de725f | 32 | msg->msgid = MAVLINK_MSG_ID_CHANGE_OPERATOR_CONTROL; |
shimniok | 0:a6a169de725f | 33 | |
shimniok | 0:a6a169de725f | 34 | i += put_uint8_t_by_index(target_system, i, msg->payload); // System the GCS requests control for |
shimniok | 0:a6a169de725f | 35 | i += put_uint8_t_by_index(control_request, i, msg->payload); // 0: request control of this MAV, 1: Release control of this MAV |
shimniok | 0:a6a169de725f | 36 | i += put_uint8_t_by_index(version, i, msg->payload); // 0: key as plaintext, 1-255: future, different hashing/encryption variants. The GCS should in general use the safest mode possible initially and then gradually move down the encryption level if it gets a NACK message indicating an encryption mismatch. |
shimniok | 0:a6a169de725f | 37 | i += put_array_by_index((const int8_t*)passkey, sizeof(char)*25, i, msg->payload); // Password / Key, depending on version plaintext or encrypted. 25 or less characters, NULL terminated. The characters may involve A-Z, a-z, 0-9, and "!?,.-" |
shimniok | 0:a6a169de725f | 38 | |
shimniok | 0:a6a169de725f | 39 | return mavlink_finalize_message(msg, system_id, component_id, i); |
shimniok | 0:a6a169de725f | 40 | } |
shimniok | 0:a6a169de725f | 41 | |
shimniok | 0:a6a169de725f | 42 | /** |
shimniok | 0:a6a169de725f | 43 | * @brief Pack a change_operator_control message |
shimniok | 0:a6a169de725f | 44 | * @param system_id ID of this system |
shimniok | 0:a6a169de725f | 45 | * @param component_id ID of this component (e.g. 200 for IMU) |
shimniok | 0:a6a169de725f | 46 | * @param chan The MAVLink channel this message was sent over |
shimniok | 0:a6a169de725f | 47 | * @param msg The MAVLink message to compress the data into |
shimniok | 0:a6a169de725f | 48 | * @param target_system System the GCS requests control for |
shimniok | 0:a6a169de725f | 49 | * @param control_request 0: request control of this MAV, 1: Release control of this MAV |
shimniok | 0:a6a169de725f | 50 | * @param version 0: key as plaintext, 1-255: future, different hashing/encryption variants. The GCS should in general use the safest mode possible initially and then gradually move down the encryption level if it gets a NACK message indicating an encryption mismatch. |
shimniok | 0:a6a169de725f | 51 | * @param passkey Password / Key, depending on version plaintext or encrypted. 25 or less characters, NULL terminated. The characters may involve A-Z, a-z, 0-9, and "!?,.-" |
shimniok | 0:a6a169de725f | 52 | * @return length of the message in bytes (excluding serial stream start sign) |
shimniok | 0:a6a169de725f | 53 | */ |
shimniok | 0:a6a169de725f | 54 | static inline uint16_t mavlink_msg_change_operator_control_pack_chan(uint8_t system_id, uint8_t component_id, uint8_t chan, mavlink_message_t* msg, uint8_t target_system, uint8_t control_request, uint8_t version, const char* passkey) |
shimniok | 0:a6a169de725f | 55 | { |
shimniok | 0:a6a169de725f | 56 | uint16_t i = 0; |
shimniok | 0:a6a169de725f | 57 | msg->msgid = MAVLINK_MSG_ID_CHANGE_OPERATOR_CONTROL; |
shimniok | 0:a6a169de725f | 58 | |
shimniok | 0:a6a169de725f | 59 | i += put_uint8_t_by_index(target_system, i, msg->payload); // System the GCS requests control for |
shimniok | 0:a6a169de725f | 60 | i += put_uint8_t_by_index(control_request, i, msg->payload); // 0: request control of this MAV, 1: Release control of this MAV |
shimniok | 0:a6a169de725f | 61 | i += put_uint8_t_by_index(version, i, msg->payload); // 0: key as plaintext, 1-255: future, different hashing/encryption variants. The GCS should in general use the safest mode possible initially and then gradually move down the encryption level if it gets a NACK message indicating an encryption mismatch. |
shimniok | 0:a6a169de725f | 62 | i += put_array_by_index((const int8_t*)passkey, sizeof(char)*25, i, msg->payload); // Password / Key, depending on version plaintext or encrypted. 25 or less characters, NULL terminated. The characters may involve A-Z, a-z, 0-9, and "!?,.-" |
shimniok | 0:a6a169de725f | 63 | |
shimniok | 0:a6a169de725f | 64 | return mavlink_finalize_message_chan(msg, system_id, component_id, chan, i); |
shimniok | 0:a6a169de725f | 65 | } |
shimniok | 0:a6a169de725f | 66 | |
shimniok | 0:a6a169de725f | 67 | /** |
shimniok | 0:a6a169de725f | 68 | * @brief Encode a change_operator_control struct into a message |
shimniok | 0:a6a169de725f | 69 | * |
shimniok | 0:a6a169de725f | 70 | * @param system_id ID of this system |
shimniok | 0:a6a169de725f | 71 | * @param component_id ID of this component (e.g. 200 for IMU) |
shimniok | 0:a6a169de725f | 72 | * @param msg The MAVLink message to compress the data into |
shimniok | 0:a6a169de725f | 73 | * @param change_operator_control C-struct to read the message contents from |
shimniok | 0:a6a169de725f | 74 | */ |
shimniok | 0:a6a169de725f | 75 | static inline uint16_t mavlink_msg_change_operator_control_encode(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, const mavlink_change_operator_control_t* change_operator_control) |
shimniok | 0:a6a169de725f | 76 | { |
shimniok | 0:a6a169de725f | 77 | return mavlink_msg_change_operator_control_pack(system_id, component_id, msg, change_operator_control->target_system, change_operator_control->control_request, change_operator_control->version, change_operator_control->passkey); |
shimniok | 0:a6a169de725f | 78 | } |
shimniok | 0:a6a169de725f | 79 | |
shimniok | 0:a6a169de725f | 80 | /** |
shimniok | 0:a6a169de725f | 81 | * @brief Send a change_operator_control message |
shimniok | 0:a6a169de725f | 82 | * @param chan MAVLink channel to send the message |
shimniok | 0:a6a169de725f | 83 | * |
shimniok | 0:a6a169de725f | 84 | * @param target_system System the GCS requests control for |
shimniok | 0:a6a169de725f | 85 | * @param control_request 0: request control of this MAV, 1: Release control of this MAV |
shimniok | 0:a6a169de725f | 86 | * @param version 0: key as plaintext, 1-255: future, different hashing/encryption variants. The GCS should in general use the safest mode possible initially and then gradually move down the encryption level if it gets a NACK message indicating an encryption mismatch. |
shimniok | 0:a6a169de725f | 87 | * @param passkey Password / Key, depending on version plaintext or encrypted. 25 or less characters, NULL terminated. The characters may involve A-Z, a-z, 0-9, and "!?,.-" |
shimniok | 0:a6a169de725f | 88 | */ |
shimniok | 0:a6a169de725f | 89 | #ifdef MAVLINK_USE_CONVENIENCE_FUNCTIONS |
shimniok | 0:a6a169de725f | 90 | |
shimniok | 0:a6a169de725f | 91 | static inline void mavlink_msg_change_operator_control_send(mavlink_channel_t chan, uint8_t target_system, uint8_t control_request, uint8_t version, const char* passkey) |
shimniok | 0:a6a169de725f | 92 | { |
shimniok | 0:a6a169de725f | 93 | mavlink_message_t msg; |
shimniok | 0:a6a169de725f | 94 | mavlink_msg_change_operator_control_pack_chan(mavlink_system.sysid, mavlink_system.compid, chan, &msg, target_system, control_request, version, passkey); |
shimniok | 0:a6a169de725f | 95 | mavlink_send_uart(chan, &msg); |
shimniok | 0:a6a169de725f | 96 | } |
shimniok | 0:a6a169de725f | 97 | |
shimniok | 0:a6a169de725f | 98 | #endif |
shimniok | 0:a6a169de725f | 99 | // MESSAGE CHANGE_OPERATOR_CONTROL UNPACKING |
shimniok | 0:a6a169de725f | 100 | |
shimniok | 0:a6a169de725f | 101 | /** |
shimniok | 0:a6a169de725f | 102 | * @brief Get field target_system from change_operator_control message |
shimniok | 0:a6a169de725f | 103 | * |
shimniok | 0:a6a169de725f | 104 | * @return System the GCS requests control for |
shimniok | 0:a6a169de725f | 105 | */ |
shimniok | 0:a6a169de725f | 106 | static inline uint8_t mavlink_msg_change_operator_control_get_target_system(const mavlink_message_t* msg) |
shimniok | 0:a6a169de725f | 107 | { |
shimniok | 0:a6a169de725f | 108 | return (uint8_t)(msg->payload)[0]; |
shimniok | 0:a6a169de725f | 109 | } |
shimniok | 0:a6a169de725f | 110 | |
shimniok | 0:a6a169de725f | 111 | /** |
shimniok | 0:a6a169de725f | 112 | * @brief Get field control_request from change_operator_control message |
shimniok | 0:a6a169de725f | 113 | * |
shimniok | 0:a6a169de725f | 114 | * @return 0: request control of this MAV, 1: Release control of this MAV |
shimniok | 0:a6a169de725f | 115 | */ |
shimniok | 0:a6a169de725f | 116 | static inline uint8_t mavlink_msg_change_operator_control_get_control_request(const mavlink_message_t* msg) |
shimniok | 0:a6a169de725f | 117 | { |
shimniok | 0:a6a169de725f | 118 | return (uint8_t)(msg->payload+sizeof(uint8_t))[0]; |
shimniok | 0:a6a169de725f | 119 | } |
shimniok | 0:a6a169de725f | 120 | |
shimniok | 0:a6a169de725f | 121 | /** |
shimniok | 0:a6a169de725f | 122 | * @brief Get field version from change_operator_control message |
shimniok | 0:a6a169de725f | 123 | * |
shimniok | 0:a6a169de725f | 124 | * @return 0: key as plaintext, 1-255: future, different hashing/encryption variants. The GCS should in general use the safest mode possible initially and then gradually move down the encryption level if it gets a NACK message indicating an encryption mismatch. |
shimniok | 0:a6a169de725f | 125 | */ |
shimniok | 0:a6a169de725f | 126 | static inline uint8_t mavlink_msg_change_operator_control_get_version(const mavlink_message_t* msg) |
shimniok | 0:a6a169de725f | 127 | { |
shimniok | 0:a6a169de725f | 128 | return (uint8_t)(msg->payload+sizeof(uint8_t)+sizeof(uint8_t))[0]; |
shimniok | 0:a6a169de725f | 129 | } |
shimniok | 0:a6a169de725f | 130 | |
shimniok | 0:a6a169de725f | 131 | /** |
shimniok | 0:a6a169de725f | 132 | * @brief Get field passkey from change_operator_control message |
shimniok | 0:a6a169de725f | 133 | * |
shimniok | 0:a6a169de725f | 134 | * @return Password / Key, depending on version plaintext or encrypted. 25 or less characters, NULL terminated. The characters may involve A-Z, a-z, 0-9, and "!?,.-" |
shimniok | 0:a6a169de725f | 135 | */ |
shimniok | 0:a6a169de725f | 136 | static inline uint16_t mavlink_msg_change_operator_control_get_passkey(const mavlink_message_t* msg, char* r_data) |
shimniok | 0:a6a169de725f | 137 | { |
shimniok | 0:a6a169de725f | 138 | |
shimniok | 0:a6a169de725f | 139 | memcpy(r_data, msg->payload+sizeof(uint8_t)+sizeof(uint8_t)+sizeof(uint8_t), sizeof(char)*25); |
shimniok | 0:a6a169de725f | 140 | return sizeof(char)*25; |
shimniok | 0:a6a169de725f | 141 | } |
shimniok | 0:a6a169de725f | 142 | |
shimniok | 0:a6a169de725f | 143 | /** |
shimniok | 0:a6a169de725f | 144 | * @brief Decode a change_operator_control message into a struct |
shimniok | 0:a6a169de725f | 145 | * |
shimniok | 0:a6a169de725f | 146 | * @param msg The message to decode |
shimniok | 0:a6a169de725f | 147 | * @param change_operator_control C-struct to decode the message contents into |
shimniok | 0:a6a169de725f | 148 | */ |
shimniok | 0:a6a169de725f | 149 | static inline void mavlink_msg_change_operator_control_decode(const mavlink_message_t* msg, mavlink_change_operator_control_t* change_operator_control) |
shimniok | 0:a6a169de725f | 150 | { |
shimniok | 0:a6a169de725f | 151 | change_operator_control->target_system = mavlink_msg_change_operator_control_get_target_system(msg); |
shimniok | 0:a6a169de725f | 152 | change_operator_control->control_request = mavlink_msg_change_operator_control_get_control_request(msg); |
shimniok | 0:a6a169de725f | 153 | change_operator_control->version = mavlink_msg_change_operator_control_get_version(msg); |
shimniok | 0:a6a169de725f | 154 | mavlink_msg_change_operator_control_get_passkey(msg, change_operator_control->passkey); |
shimniok | 0:a6a169de725f | 155 | } |