diff options
Diffstat (limited to 'src/modules/mavlink/mavlink_commands.cpp')
| -rw-r--r-- | src/modules/mavlink/mavlink_commands.cpp | 35 |
1 files changed, 16 insertions, 19 deletions
diff --git a/src/modules/mavlink/mavlink_commands.cpp b/src/modules/mavlink/mavlink_commands.cpp index 1c1e097a4..fccd4d9a5 100644 --- a/src/modules/mavlink/mavlink_commands.cpp +++ b/src/modules/mavlink/mavlink_commands.cpp @@ -40,34 +40,31 @@ #include "mavlink_commands.h" -MavlinkCommandsStream::MavlinkCommandsStream(Mavlink *mavlink, mavlink_channel_t channel) : _channel(channel) +MavlinkCommandsStream::MavlinkCommandsStream(Mavlink *mavlink, mavlink_channel_t channel) : _channel(channel), _cmd_time(0) { _cmd_sub = mavlink->add_orb_subscription(ORB_ID(vehicle_command)); - _cmd = (struct vehicle_command_s *)_cmd_sub->get_data(); -} - -MavlinkCommandsStream::~MavlinkCommandsStream() -{ } void MavlinkCommandsStream::update(const hrt_abstime t) { - if (_cmd_sub->update(t)) { + struct vehicle_command_s cmd; + + if (_cmd_sub->update(&_cmd_time, &cmd)) { /* only send commands for other systems/components */ - if (_cmd->target_system != mavlink_system.sysid || _cmd->target_component != mavlink_system.compid) { + if (cmd.target_system != mavlink_system.sysid || cmd.target_component != mavlink_system.compid) { mavlink_msg_command_long_send(_channel, - _cmd->target_system, - _cmd->target_component, - _cmd->command, - _cmd->confirmation, - _cmd->param1, - _cmd->param2, - _cmd->param3, - _cmd->param4, - _cmd->param5, - _cmd->param6, - _cmd->param7); + cmd.target_system, + cmd.target_component, + cmd.command, + cmd.confirmation, + cmd.param1, + cmd.param2, + cmd.param3, + cmd.param4, + cmd.param5, + cmd.param6, + cmd.param7); } } } |