![](/media/cache/profiles/2012_sf_avc_095.jpg.50x50_q85.jpg)
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
Diff: MAVlink/include/pixhawk/mavlink_msg_watchdog_process_status.h
- Revision:
- 0:a6a169de725f
diff -r 000000000000 -r a6a169de725f MAVlink/include/pixhawk/mavlink_msg_watchdog_process_status.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/MAVlink/include/pixhawk/mavlink_msg_watchdog_process_status.h Mon May 27 13:26:03 2013 +0000 @@ -0,0 +1,200 @@ +// MESSAGE WATCHDOG_PROCESS_STATUS PACKING + +#define MAVLINK_MSG_ID_WATCHDOG_PROCESS_STATUS 152 + +typedef struct __mavlink_watchdog_process_status_t +{ + uint16_t watchdog_id; ///< Watchdog ID + uint16_t process_id; ///< Process ID + uint8_t state; ///< Is running / finished / suspended / crashed + uint8_t muted; ///< Is muted + int32_t pid; ///< PID + uint16_t crashes; ///< Number of crashes + +} mavlink_watchdog_process_status_t; + + + +/** + * @brief Pack a watchdog_process_status 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 watchdog_id Watchdog ID + * @param process_id Process ID + * @param state Is running / finished / suspended / crashed + * @param muted Is muted + * @param pid PID + * @param crashes Number of crashes + * @return length of the message in bytes (excluding serial stream start sign) + */ +static inline uint16_t mavlink_msg_watchdog_process_status_pack(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, uint16_t watchdog_id, uint16_t process_id, uint8_t state, uint8_t muted, int32_t pid, uint16_t crashes) +{ + uint16_t i = 0; + msg->msgid = MAVLINK_MSG_ID_WATCHDOG_PROCESS_STATUS; + + i += put_uint16_t_by_index(watchdog_id, i, msg->payload); // Watchdog ID + i += put_uint16_t_by_index(process_id, i, msg->payload); // Process ID + i += put_uint8_t_by_index(state, i, msg->payload); // Is running / finished / suspended / crashed + i += put_uint8_t_by_index(muted, i, msg->payload); // Is muted + i += put_int32_t_by_index(pid, i, msg->payload); // PID + i += put_uint16_t_by_index(crashes, i, msg->payload); // Number of crashes + + return mavlink_finalize_message(msg, system_id, component_id, i); +} + +/** + * @brief Pack a watchdog_process_status 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 watchdog_id Watchdog ID + * @param process_id Process ID + * @param state Is running / finished / suspended / crashed + * @param muted Is muted + * @param pid PID + * @param crashes Number of crashes + * @return length of the message in bytes (excluding serial stream start sign) + */ +static inline uint16_t mavlink_msg_watchdog_process_status_pack_chan(uint8_t system_id, uint8_t component_id, uint8_t chan, mavlink_message_t* msg, uint16_t watchdog_id, uint16_t process_id, uint8_t state, uint8_t muted, int32_t pid, uint16_t crashes) +{ + uint16_t i = 0; + msg->msgid = MAVLINK_MSG_ID_WATCHDOG_PROCESS_STATUS; + + i += put_uint16_t_by_index(watchdog_id, i, msg->payload); // Watchdog ID + i += put_uint16_t_by_index(process_id, i, msg->payload); // Process ID + i += put_uint8_t_by_index(state, i, msg->payload); // Is running / finished / suspended / crashed + i += put_uint8_t_by_index(muted, i, msg->payload); // Is muted + i += put_int32_t_by_index(pid, i, msg->payload); // PID + i += put_uint16_t_by_index(crashes, i, msg->payload); // Number of crashes + + return mavlink_finalize_message_chan(msg, system_id, component_id, chan, i); +} + +/** + * @brief Encode a watchdog_process_status 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 watchdog_process_status C-struct to read the message contents from + */ +static inline uint16_t mavlink_msg_watchdog_process_status_encode(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, const mavlink_watchdog_process_status_t* watchdog_process_status) +{ + return mavlink_msg_watchdog_process_status_pack(system_id, component_id, msg, watchdog_process_status->watchdog_id, watchdog_process_status->process_id, watchdog_process_status->state, watchdog_process_status->muted, watchdog_process_status->pid, watchdog_process_status->crashes); +} + +/** + * @brief Send a watchdog_process_status message + * @param chan MAVLink channel to send the message + * + * @param watchdog_id Watchdog ID + * @param process_id Process ID + * @param state Is running / finished / suspended / crashed + * @param muted Is muted + * @param pid PID + * @param crashes Number of crashes + */ +#ifdef MAVLINK_USE_CONVENIENCE_FUNCTIONS + +static inline void mavlink_msg_watchdog_process_status_send(mavlink_channel_t chan, uint16_t watchdog_id, uint16_t process_id, uint8_t state, uint8_t muted, int32_t pid, uint16_t crashes) +{ + mavlink_message_t msg; + mavlink_msg_watchdog_process_status_pack_chan(mavlink_system.sysid, mavlink_system.compid, chan, &msg, watchdog_id, process_id, state, muted, pid, crashes); + mavlink_send_uart(chan, &msg); +} + +#endif +// MESSAGE WATCHDOG_PROCESS_STATUS UNPACKING + +/** + * @brief Get field watchdog_id from watchdog_process_status message + * + * @return Watchdog ID + */ +static inline uint16_t mavlink_msg_watchdog_process_status_get_watchdog_id(const mavlink_message_t* msg) +{ + generic_16bit r; + r.b[1] = (msg->payload)[0]; + r.b[0] = (msg->payload)[1]; + return (uint16_t)r.s; +} + +/** + * @brief Get field process_id from watchdog_process_status message + * + * @return Process ID + */ +static inline uint16_t mavlink_msg_watchdog_process_status_get_process_id(const mavlink_message_t* msg) +{ + generic_16bit r; + r.b[1] = (msg->payload+sizeof(uint16_t))[0]; + r.b[0] = (msg->payload+sizeof(uint16_t))[1]; + return (uint16_t)r.s; +} + +/** + * @brief Get field state from watchdog_process_status message + * + * @return Is running / finished / suspended / crashed + */ +static inline uint8_t mavlink_msg_watchdog_process_status_get_state(const mavlink_message_t* msg) +{ + return (uint8_t)(msg->payload+sizeof(uint16_t)+sizeof(uint16_t))[0]; +} + +/** + * @brief Get field muted from watchdog_process_status message + * + * @return Is muted + */ +static inline uint8_t mavlink_msg_watchdog_process_status_get_muted(const mavlink_message_t* msg) +{ + return (uint8_t)(msg->payload+sizeof(uint16_t)+sizeof(uint16_t)+sizeof(uint8_t))[0]; +} + +/** + * @brief Get field pid from watchdog_process_status message + * + * @return PID + */ +static inline int32_t mavlink_msg_watchdog_process_status_get_pid(const mavlink_message_t* msg) +{ + generic_32bit r; + r.b[3] = (msg->payload+sizeof(uint16_t)+sizeof(uint16_t)+sizeof(uint8_t)+sizeof(uint8_t))[0]; + r.b[2] = (msg->payload+sizeof(uint16_t)+sizeof(uint16_t)+sizeof(uint8_t)+sizeof(uint8_t))[1]; + r.b[1] = (msg->payload+sizeof(uint16_t)+sizeof(uint16_t)+sizeof(uint8_t)+sizeof(uint8_t))[2]; + r.b[0] = (msg->payload+sizeof(uint16_t)+sizeof(uint16_t)+sizeof(uint8_t)+sizeof(uint8_t))[3]; + return (int32_t)r.i; +} + +/** + * @brief Get field crashes from watchdog_process_status message + * + * @return Number of crashes + */ +static inline uint16_t mavlink_msg_watchdog_process_status_get_crashes(const mavlink_message_t* msg) +{ + generic_16bit r; + r.b[1] = (msg->payload+sizeof(uint16_t)+sizeof(uint16_t)+sizeof(uint8_t)+sizeof(uint8_t)+sizeof(int32_t))[0]; + r.b[0] = (msg->payload+sizeof(uint16_t)+sizeof(uint16_t)+sizeof(uint8_t)+sizeof(uint8_t)+sizeof(int32_t))[1]; + return (uint16_t)r.s; +} + +/** + * @brief Decode a watchdog_process_status message into a struct + * + * @param msg The message to decode + * @param watchdog_process_status C-struct to decode the message contents into + */ +static inline void mavlink_msg_watchdog_process_status_decode(const mavlink_message_t* msg, mavlink_watchdog_process_status_t* watchdog_process_status) +{ + watchdog_process_status->watchdog_id = mavlink_msg_watchdog_process_status_get_watchdog_id(msg); + watchdog_process_status->process_id = mavlink_msg_watchdog_process_status_get_process_id(msg); + watchdog_process_status->state = mavlink_msg_watchdog_process_status_get_state(msg); + watchdog_process_status->muted = mavlink_msg_watchdog_process_status_get_muted(msg); + watchdog_process_status->pid = mavlink_msg_watchdog_process_status_get_pid(msg); + watchdog_process_status->crashes = mavlink_msg_watchdog_process_status_get_crashes(msg); +}