diff options
Diffstat (limited to 'mavlink/include/mavlink/v1.0/pixhawk/mavlink_msg_set_cam_shutter.h')
| -rw-r--r-- | mavlink/include/mavlink/v1.0/pixhawk/mavlink_msg_set_cam_shutter.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/mavlink/include/mavlink/v1.0/pixhawk/mavlink_msg_set_cam_shutter.h b/mavlink/include/mavlink/v1.0/pixhawk/mavlink_msg_set_cam_shutter.h index b26d748c2..8fe14dd54 100644 --- a/mavlink/include/mavlink/v1.0/pixhawk/mavlink_msg_set_cam_shutter.h +++ b/mavlink/include/mavlink/v1.0/pixhawk/mavlink_msg_set_cam_shutter.h @@ -201,6 +201,48 @@ static inline void mavlink_msg_set_cam_shutter_send(mavlink_channel_t chan, uint #endif } +#if MAVLINK_MSG_ID_SET_CAM_SHUTTER_LEN <= MAVLINK_MAX_PAYLOAD_LEN +/* + This varient of _send() can be used to save stack space by re-using + memory from the receive buffer. The caller provides a + mavlink_message_t which is the size of a full mavlink message. This + is usually the receive buffer for the channel, and allows a reply to an + incoming message with minimum stack space usage. + */ +static inline void mavlink_msg_set_cam_shutter_send_buf(mavlink_message_t *msgbuf, mavlink_channel_t chan, uint8_t cam_no, uint8_t cam_mode, uint8_t trigger_pin, uint16_t interval, uint16_t exposure, float gain) +{ +#if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS + char *buf = (char *)msgbuf; + _mav_put_float(buf, 0, gain); + _mav_put_uint16_t(buf, 4, interval); + _mav_put_uint16_t(buf, 6, exposure); + _mav_put_uint8_t(buf, 8, cam_no); + _mav_put_uint8_t(buf, 9, cam_mode); + _mav_put_uint8_t(buf, 10, trigger_pin); + +#if MAVLINK_CRC_EXTRA + _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_SET_CAM_SHUTTER, buf, MAVLINK_MSG_ID_SET_CAM_SHUTTER_LEN, MAVLINK_MSG_ID_SET_CAM_SHUTTER_CRC); +#else + _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_SET_CAM_SHUTTER, buf, MAVLINK_MSG_ID_SET_CAM_SHUTTER_LEN); +#endif +#else + mavlink_set_cam_shutter_t *packet = (mavlink_set_cam_shutter_t *)msgbuf; + packet->gain = gain; + packet->interval = interval; + packet->exposure = exposure; + packet->cam_no = cam_no; + packet->cam_mode = cam_mode; + packet->trigger_pin = trigger_pin; + +#if MAVLINK_CRC_EXTRA + _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_SET_CAM_SHUTTER, (const char *)packet, MAVLINK_MSG_ID_SET_CAM_SHUTTER_LEN, MAVLINK_MSG_ID_SET_CAM_SHUTTER_CRC); +#else + _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_SET_CAM_SHUTTER, (const char *)packet, MAVLINK_MSG_ID_SET_CAM_SHUTTER_LEN); +#endif +#endif +} +#endif + #endif // MESSAGE SET_CAM_SHUTTER UNPACKING |