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_raw_pressure.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 RAW_PRESSURE PACKING
shimniok 0:826c6171fc1b 2
shimniok 0:826c6171fc1b 3 #define MAVLINK_MSG_ID_RAW_PRESSURE 29
shimniok 0:826c6171fc1b 4
shimniok 0:826c6171fc1b 5 typedef struct __mavlink_raw_pressure_t
shimniok 0:826c6171fc1b 6 {
shimniok 0:826c6171fc1b 7 uint64_t usec; ///< Timestamp (microseconds since UNIX epoch or microseconds since system boot)
shimniok 0:826c6171fc1b 8 int16_t press_abs; ///< Absolute pressure (raw)
shimniok 0:826c6171fc1b 9 int16_t press_diff1; ///< Differential pressure 1 (raw)
shimniok 0:826c6171fc1b 10 int16_t press_diff2; ///< Differential pressure 2 (raw)
shimniok 0:826c6171fc1b 11 int16_t temperature; ///< Raw Temperature measurement (raw)
shimniok 0:826c6171fc1b 12
shimniok 0:826c6171fc1b 13 } mavlink_raw_pressure_t;
shimniok 0:826c6171fc1b 14
shimniok 0:826c6171fc1b 15
shimniok 0:826c6171fc1b 16
shimniok 0:826c6171fc1b 17 /**
shimniok 0:826c6171fc1b 18 * @brief Pack a raw_pressure message
shimniok 0:826c6171fc1b 19 * @param system_id ID of this system
shimniok 0:826c6171fc1b 20 * @param component_id ID of this component (e.g. 200 for IMU)
shimniok 0:826c6171fc1b 21 * @param msg The MAVLink message to compress the data into
shimniok 0:826c6171fc1b 22 *
shimniok 0:826c6171fc1b 23 * @param usec Timestamp (microseconds since UNIX epoch or microseconds since system boot)
shimniok 0:826c6171fc1b 24 * @param press_abs Absolute pressure (raw)
shimniok 0:826c6171fc1b 25 * @param press_diff1 Differential pressure 1 (raw)
shimniok 0:826c6171fc1b 26 * @param press_diff2 Differential pressure 2 (raw)
shimniok 0:826c6171fc1b 27 * @param temperature Raw Temperature measurement (raw)
shimniok 0:826c6171fc1b 28 * @return length of the message in bytes (excluding serial stream start sign)
shimniok 0:826c6171fc1b 29 */
shimniok 0:826c6171fc1b 30 static inline uint16_t mavlink_msg_raw_pressure_pack(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, uint64_t usec, int16_t press_abs, int16_t press_diff1, int16_t press_diff2, int16_t temperature)
shimniok 0:826c6171fc1b 31 {
shimniok 0:826c6171fc1b 32 uint16_t i = 0;
shimniok 0:826c6171fc1b 33 msg->msgid = MAVLINK_MSG_ID_RAW_PRESSURE;
shimniok 0:826c6171fc1b 34
shimniok 0:826c6171fc1b 35 i += put_uint64_t_by_index(usec, i, msg->payload); // Timestamp (microseconds since UNIX epoch or microseconds since system boot)
shimniok 0:826c6171fc1b 36 i += put_int16_t_by_index(press_abs, i, msg->payload); // Absolute pressure (raw)
shimniok 0:826c6171fc1b 37 i += put_int16_t_by_index(press_diff1, i, msg->payload); // Differential pressure 1 (raw)
shimniok 0:826c6171fc1b 38 i += put_int16_t_by_index(press_diff2, i, msg->payload); // Differential pressure 2 (raw)
shimniok 0:826c6171fc1b 39 i += put_int16_t_by_index(temperature, i, msg->payload); // Raw Temperature measurement (raw)
shimniok 0:826c6171fc1b 40
shimniok 0:826c6171fc1b 41 return mavlink_finalize_message(msg, system_id, component_id, i);
shimniok 0:826c6171fc1b 42 }
shimniok 0:826c6171fc1b 43
shimniok 0:826c6171fc1b 44 /**
shimniok 0:826c6171fc1b 45 * @brief Pack a raw_pressure message
shimniok 0:826c6171fc1b 46 * @param system_id ID of this system
shimniok 0:826c6171fc1b 47 * @param component_id ID of this component (e.g. 200 for IMU)
shimniok 0:826c6171fc1b 48 * @param chan The MAVLink channel this message was sent over
shimniok 0:826c6171fc1b 49 * @param msg The MAVLink message to compress the data into
shimniok 0:826c6171fc1b 50 * @param usec Timestamp (microseconds since UNIX epoch or microseconds since system boot)
shimniok 0:826c6171fc1b 51 * @param press_abs Absolute pressure (raw)
shimniok 0:826c6171fc1b 52 * @param press_diff1 Differential pressure 1 (raw)
shimniok 0:826c6171fc1b 53 * @param press_diff2 Differential pressure 2 (raw)
shimniok 0:826c6171fc1b 54 * @param temperature Raw Temperature measurement (raw)
shimniok 0:826c6171fc1b 55 * @return length of the message in bytes (excluding serial stream start sign)
shimniok 0:826c6171fc1b 56 */
shimniok 0:826c6171fc1b 57 static inline uint16_t mavlink_msg_raw_pressure_pack_chan(uint8_t system_id, uint8_t component_id, uint8_t chan, mavlink_message_t* msg, uint64_t usec, int16_t press_abs, int16_t press_diff1, int16_t press_diff2, int16_t temperature)
shimniok 0:826c6171fc1b 58 {
shimniok 0:826c6171fc1b 59 uint16_t i = 0;
shimniok 0:826c6171fc1b 60 msg->msgid = MAVLINK_MSG_ID_RAW_PRESSURE;
shimniok 0:826c6171fc1b 61
shimniok 0:826c6171fc1b 62 i += put_uint64_t_by_index(usec, i, msg->payload); // Timestamp (microseconds since UNIX epoch or microseconds since system boot)
shimniok 0:826c6171fc1b 63 i += put_int16_t_by_index(press_abs, i, msg->payload); // Absolute pressure (raw)
shimniok 0:826c6171fc1b 64 i += put_int16_t_by_index(press_diff1, i, msg->payload); // Differential pressure 1 (raw)
shimniok 0:826c6171fc1b 65 i += put_int16_t_by_index(press_diff2, i, msg->payload); // Differential pressure 2 (raw)
shimniok 0:826c6171fc1b 66 i += put_int16_t_by_index(temperature, i, msg->payload); // Raw Temperature measurement (raw)
shimniok 0:826c6171fc1b 67
shimniok 0:826c6171fc1b 68 return mavlink_finalize_message_chan(msg, system_id, component_id, chan, i);
shimniok 0:826c6171fc1b 69 }
shimniok 0:826c6171fc1b 70
shimniok 0:826c6171fc1b 71 /**
shimniok 0:826c6171fc1b 72 * @brief Encode a raw_pressure struct into a message
shimniok 0:826c6171fc1b 73 *
shimniok 0:826c6171fc1b 74 * @param system_id ID of this system
shimniok 0:826c6171fc1b 75 * @param component_id ID of this component (e.g. 200 for IMU)
shimniok 0:826c6171fc1b 76 * @param msg The MAVLink message to compress the data into
shimniok 0:826c6171fc1b 77 * @param raw_pressure C-struct to read the message contents from
shimniok 0:826c6171fc1b 78 */
shimniok 0:826c6171fc1b 79 static inline uint16_t mavlink_msg_raw_pressure_encode(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, const mavlink_raw_pressure_t* raw_pressure)
shimniok 0:826c6171fc1b 80 {
shimniok 0:826c6171fc1b 81 return mavlink_msg_raw_pressure_pack(system_id, component_id, msg, raw_pressure->usec, raw_pressure->press_abs, raw_pressure->press_diff1, raw_pressure->press_diff2, raw_pressure->temperature);
shimniok 0:826c6171fc1b 82 }
shimniok 0:826c6171fc1b 83
shimniok 0:826c6171fc1b 84 /**
shimniok 0:826c6171fc1b 85 * @brief Send a raw_pressure message
shimniok 0:826c6171fc1b 86 * @param chan MAVLink channel to send the message
shimniok 0:826c6171fc1b 87 *
shimniok 0:826c6171fc1b 88 * @param usec Timestamp (microseconds since UNIX epoch or microseconds since system boot)
shimniok 0:826c6171fc1b 89 * @param press_abs Absolute pressure (raw)
shimniok 0:826c6171fc1b 90 * @param press_diff1 Differential pressure 1 (raw)
shimniok 0:826c6171fc1b 91 * @param press_diff2 Differential pressure 2 (raw)
shimniok 0:826c6171fc1b 92 * @param temperature Raw Temperature measurement (raw)
shimniok 0:826c6171fc1b 93 */
shimniok 0:826c6171fc1b 94 #ifdef MAVLINK_USE_CONVENIENCE_FUNCTIONS
shimniok 0:826c6171fc1b 95
shimniok 0:826c6171fc1b 96 static inline void mavlink_msg_raw_pressure_send(mavlink_channel_t chan, uint64_t usec, int16_t press_abs, int16_t press_diff1, int16_t press_diff2, int16_t temperature)
shimniok 0:826c6171fc1b 97 {
shimniok 0:826c6171fc1b 98 mavlink_message_t msg;
shimniok 0:826c6171fc1b 99 mavlink_msg_raw_pressure_pack_chan(mavlink_system.sysid, mavlink_system.compid, chan, &msg, usec, press_abs, press_diff1, press_diff2, temperature);
shimniok 0:826c6171fc1b 100 mavlink_send_uart(chan, &msg);
shimniok 0:826c6171fc1b 101 }
shimniok 0:826c6171fc1b 102
shimniok 0:826c6171fc1b 103 #endif
shimniok 0:826c6171fc1b 104 // MESSAGE RAW_PRESSURE UNPACKING
shimniok 0:826c6171fc1b 105
shimniok 0:826c6171fc1b 106 /**
shimniok 0:826c6171fc1b 107 * @brief Get field usec from raw_pressure message
shimniok 0:826c6171fc1b 108 *
shimniok 0:826c6171fc1b 109 * @return Timestamp (microseconds since UNIX epoch or microseconds since system boot)
shimniok 0:826c6171fc1b 110 */
shimniok 0:826c6171fc1b 111 static inline uint64_t mavlink_msg_raw_pressure_get_usec(const mavlink_message_t* msg)
shimniok 0:826c6171fc1b 112 {
shimniok 0:826c6171fc1b 113 generic_64bit r;
shimniok 0:826c6171fc1b 114 r.b[7] = (msg->payload)[0];
shimniok 0:826c6171fc1b 115 r.b[6] = (msg->payload)[1];
shimniok 0:826c6171fc1b 116 r.b[5] = (msg->payload)[2];
shimniok 0:826c6171fc1b 117 r.b[4] = (msg->payload)[3];
shimniok 0:826c6171fc1b 118 r.b[3] = (msg->payload)[4];
shimniok 0:826c6171fc1b 119 r.b[2] = (msg->payload)[5];
shimniok 0:826c6171fc1b 120 r.b[1] = (msg->payload)[6];
shimniok 0:826c6171fc1b 121 r.b[0] = (msg->payload)[7];
shimniok 0:826c6171fc1b 122 return (uint64_t)r.ll;
shimniok 0:826c6171fc1b 123 }
shimniok 0:826c6171fc1b 124
shimniok 0:826c6171fc1b 125 /**
shimniok 0:826c6171fc1b 126 * @brief Get field press_abs from raw_pressure message
shimniok 0:826c6171fc1b 127 *
shimniok 0:826c6171fc1b 128 * @return Absolute pressure (raw)
shimniok 0:826c6171fc1b 129 */
shimniok 0:826c6171fc1b 130 static inline int16_t mavlink_msg_raw_pressure_get_press_abs(const mavlink_message_t* msg)
shimniok 0:826c6171fc1b 131 {
shimniok 0:826c6171fc1b 132 generic_16bit r;
shimniok 0:826c6171fc1b 133 r.b[1] = (msg->payload+sizeof(uint64_t))[0];
shimniok 0:826c6171fc1b 134 r.b[0] = (msg->payload+sizeof(uint64_t))[1];
shimniok 0:826c6171fc1b 135 return (int16_t)r.s;
shimniok 0:826c6171fc1b 136 }
shimniok 0:826c6171fc1b 137
shimniok 0:826c6171fc1b 138 /**
shimniok 0:826c6171fc1b 139 * @brief Get field press_diff1 from raw_pressure message
shimniok 0:826c6171fc1b 140 *
shimniok 0:826c6171fc1b 141 * @return Differential pressure 1 (raw)
shimniok 0:826c6171fc1b 142 */
shimniok 0:826c6171fc1b 143 static inline int16_t mavlink_msg_raw_pressure_get_press_diff1(const mavlink_message_t* msg)
shimniok 0:826c6171fc1b 144 {
shimniok 0:826c6171fc1b 145 generic_16bit r;
shimniok 0:826c6171fc1b 146 r.b[1] = (msg->payload+sizeof(uint64_t)+sizeof(int16_t))[0];
shimniok 0:826c6171fc1b 147 r.b[0] = (msg->payload+sizeof(uint64_t)+sizeof(int16_t))[1];
shimniok 0:826c6171fc1b 148 return (int16_t)r.s;
shimniok 0:826c6171fc1b 149 }
shimniok 0:826c6171fc1b 150
shimniok 0:826c6171fc1b 151 /**
shimniok 0:826c6171fc1b 152 * @brief Get field press_diff2 from raw_pressure message
shimniok 0:826c6171fc1b 153 *
shimniok 0:826c6171fc1b 154 * @return Differential pressure 2 (raw)
shimniok 0:826c6171fc1b 155 */
shimniok 0:826c6171fc1b 156 static inline int16_t mavlink_msg_raw_pressure_get_press_diff2(const mavlink_message_t* msg)
shimniok 0:826c6171fc1b 157 {
shimniok 0:826c6171fc1b 158 generic_16bit r;
shimniok 0:826c6171fc1b 159 r.b[1] = (msg->payload+sizeof(uint64_t)+sizeof(int16_t)+sizeof(int16_t))[0];
shimniok 0:826c6171fc1b 160 r.b[0] = (msg->payload+sizeof(uint64_t)+sizeof(int16_t)+sizeof(int16_t))[1];
shimniok 0:826c6171fc1b 161 return (int16_t)r.s;
shimniok 0:826c6171fc1b 162 }
shimniok 0:826c6171fc1b 163
shimniok 0:826c6171fc1b 164 /**
shimniok 0:826c6171fc1b 165 * @brief Get field temperature from raw_pressure message
shimniok 0:826c6171fc1b 166 *
shimniok 0:826c6171fc1b 167 * @return Raw Temperature measurement (raw)
shimniok 0:826c6171fc1b 168 */
shimniok 0:826c6171fc1b 169 static inline int16_t mavlink_msg_raw_pressure_get_temperature(const mavlink_message_t* msg)
shimniok 0:826c6171fc1b 170 {
shimniok 0:826c6171fc1b 171 generic_16bit r;
shimniok 0:826c6171fc1b 172 r.b[1] = (msg->payload+sizeof(uint64_t)+sizeof(int16_t)+sizeof(int16_t)+sizeof(int16_t))[0];
shimniok 0:826c6171fc1b 173 r.b[0] = (msg->payload+sizeof(uint64_t)+sizeof(int16_t)+sizeof(int16_t)+sizeof(int16_t))[1];
shimniok 0:826c6171fc1b 174 return (int16_t)r.s;
shimniok 0:826c6171fc1b 175 }
shimniok 0:826c6171fc1b 176
shimniok 0:826c6171fc1b 177 /**
shimniok 0:826c6171fc1b 178 * @brief Decode a raw_pressure message into a struct
shimniok 0:826c6171fc1b 179 *
shimniok 0:826c6171fc1b 180 * @param msg The message to decode
shimniok 0:826c6171fc1b 181 * @param raw_pressure C-struct to decode the message contents into
shimniok 0:826c6171fc1b 182 */
shimniok 0:826c6171fc1b 183 static inline void mavlink_msg_raw_pressure_decode(const mavlink_message_t* msg, mavlink_raw_pressure_t* raw_pressure)
shimniok 0:826c6171fc1b 184 {
shimniok 0:826c6171fc1b 185 raw_pressure->usec = mavlink_msg_raw_pressure_get_usec(msg);
shimniok 0:826c6171fc1b 186 raw_pressure->press_abs = mavlink_msg_raw_pressure_get_press_abs(msg);
shimniok 0:826c6171fc1b 187 raw_pressure->press_diff1 = mavlink_msg_raw_pressure_get_press_diff1(msg);
shimniok 0:826c6171fc1b 188 raw_pressure->press_diff2 = mavlink_msg_raw_pressure_get_press_diff2(msg);
shimniok 0:826c6171fc1b 189 raw_pressure->temperature = mavlink_msg_raw_pressure_get_temperature(msg);
shimniok 0:826c6171fc1b 190 }