Code for autonomous ground vehicle, Data Bus, 3rd place winner in 2012 Sparkfun AVC.
Dependencies: Watchdog mbed Schedule SimpleFilter LSM303DLM PinDetect DebounceIn Servo
Diff: MAVlink/include/common/mavlink_msg_waypoint_ack.h
- Revision:
- 0:826c6171fc1b
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/MAVlink/include/common/mavlink_msg_waypoint_ack.h Wed Jun 20 14:57:48 2012 +0000 @@ -0,0 +1,135 @@ +// MESSAGE WAYPOINT_ACK PACKING + +#define MAVLINK_MSG_ID_WAYPOINT_ACK 47 + +typedef struct __mavlink_waypoint_ack_t +{ + uint8_t target_system; ///< System ID + uint8_t target_component; ///< Component ID + uint8_t type; ///< 0: OK, 1: Error + +} mavlink_waypoint_ack_t; + + + +/** + * @brief Pack a waypoint_ack message + * @param system_id ID of this system + * @param component_id ID of this component (e.g. 200 for IMU) + * @param msg The MAVLink message to compress the data into + * + * @param target_system System ID + * @param target_component Component ID + * @param type 0: OK, 1: Error + * @return length of the message in bytes (excluding serial stream start sign) + */ +static inline uint16_t mavlink_msg_waypoint_ack_pack(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, uint8_t target_system, uint8_t target_component, uint8_t type) +{ + uint16_t i = 0; + msg->msgid = MAVLINK_MSG_ID_WAYPOINT_ACK; + + i += put_uint8_t_by_index(target_system, i, msg->payload); // System ID + i += put_uint8_t_by_index(target_component, i, msg->payload); // Component ID + i += put_uint8_t_by_index(type, i, msg->payload); // 0: OK, 1: Error + + return mavlink_finalize_message(msg, system_id, component_id, i); +} + +/** + * @brief Pack a waypoint_ack message + * @param system_id ID of this system + * @param component_id ID of this component (e.g. 200 for IMU) + * @param chan The MAVLink channel this message was sent over + * @param msg The MAVLink message to compress the data into + * @param target_system System ID + * @param target_component Component ID + * @param type 0: OK, 1: Error + * @return length of the message in bytes (excluding serial stream start sign) + */ +static inline uint16_t mavlink_msg_waypoint_ack_pack_chan(uint8_t system_id, uint8_t component_id, uint8_t chan, mavlink_message_t* msg, uint8_t target_system, uint8_t target_component, uint8_t type) +{ + uint16_t i = 0; + msg->msgid = MAVLINK_MSG_ID_WAYPOINT_ACK; + + i += put_uint8_t_by_index(target_system, i, msg->payload); // System ID + i += put_uint8_t_by_index(target_component, i, msg->payload); // Component ID + i += put_uint8_t_by_index(type, i, msg->payload); // 0: OK, 1: Error + + return mavlink_finalize_message_chan(msg, system_id, component_id, chan, i); +} + +/** + * @brief Encode a waypoint_ack struct into a message + * + * @param system_id ID of this system + * @param component_id ID of this component (e.g. 200 for IMU) + * @param msg The MAVLink message to compress the data into + * @param waypoint_ack C-struct to read the message contents from + */ +static inline uint16_t mavlink_msg_waypoint_ack_encode(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, const mavlink_waypoint_ack_t* waypoint_ack) +{ + return mavlink_msg_waypoint_ack_pack(system_id, component_id, msg, waypoint_ack->target_system, waypoint_ack->target_component, waypoint_ack->type); +} + +/** + * @brief Send a waypoint_ack message + * @param chan MAVLink channel to send the message + * + * @param target_system System ID + * @param target_component Component ID + * @param type 0: OK, 1: Error + */ +#ifdef MAVLINK_USE_CONVENIENCE_FUNCTIONS + +static inline void mavlink_msg_waypoint_ack_send(mavlink_channel_t chan, uint8_t target_system, uint8_t target_component, uint8_t type) +{ + mavlink_message_t msg; + mavlink_msg_waypoint_ack_pack_chan(mavlink_system.sysid, mavlink_system.compid, chan, &msg, target_system, target_component, type); + mavlink_send_uart(chan, &msg); +} + +#endif +// MESSAGE WAYPOINT_ACK UNPACKING + +/** + * @brief Get field target_system from waypoint_ack message + * + * @return System ID + */ +static inline uint8_t mavlink_msg_waypoint_ack_get_target_system(const mavlink_message_t* msg) +{ + return (uint8_t)(msg->payload)[0]; +} + +/** + * @brief Get field target_component from waypoint_ack message + * + * @return Component ID + */ +static inline uint8_t mavlink_msg_waypoint_ack_get_target_component(const mavlink_message_t* msg) +{ + return (uint8_t)(msg->payload+sizeof(uint8_t))[0]; +} + +/** + * @brief Get field type from waypoint_ack message + * + * @return 0: OK, 1: Error + */ +static inline uint8_t mavlink_msg_waypoint_ack_get_type(const mavlink_message_t* msg) +{ + return (uint8_t)(msg->payload+sizeof(uint8_t)+sizeof(uint8_t))[0]; +} + +/** + * @brief Decode a waypoint_ack message into a struct + * + * @param msg The message to decode + * @param waypoint_ack C-struct to decode the message contents into + */ +static inline void mavlink_msg_waypoint_ack_decode(const mavlink_message_t* msg, mavlink_waypoint_ack_t* waypoint_ack) +{ + waypoint_ack->target_system = mavlink_msg_waypoint_ack_get_target_system(msg); + waypoint_ack->target_component = mavlink_msg_waypoint_ack_get_target_component(msg); + waypoint_ack->type = mavlink_msg_waypoint_ack_get_type(msg); +}