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MasterSlaveJointControlState

Struct MasterSlaveJointControlState 

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pub struct MasterSlaveJointControlState {
    pub hardware_timestamp_us: u64,
    pub system_timestamp_us: u64,
    pub joint_target_deg: [i32; 6],
    pub frame_valid_mask: u8,
}
Expand description

主从模式关节控制指令状态(帧组同步)

更新频率:~500Hz(取决于主臂发送频率) CAN ID:0x155-0x157(帧组:J1-J2, J3-J4, J5-J6) 同步机制:ArcSwap(温数据,帧组同步)

注意:这是一个帧组,类似于 JointPositionState,需要集齐 3 帧后一起提交

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§hardware_timestamp_us: u64

硬件时间戳(微秒,来自完整帧组的最后一帧)

§system_timestamp_us: u64

系统接收时间戳(微秒,系统接收到完整帧组的时间)

§joint_target_deg: [i32; 6]

关节目标角度(度,0.001°单位)[J1, J2, J3, J4, J5, J6]

§frame_valid_mask: u8

帧组有效性掩码(Bit 0-2 对应 0x155, 0x156, 0x157)

  • 1 表示该CAN帧已收到
  • 0 表示该CAN帧未收到(可能丢包)

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impl MasterSlaveJointControlState

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pub fn is_fully_valid(&self) -> bool

检查是否接收到了完整的帧组 (0x155, 0x156, 0x157)

返回值

  • true:所有3个CAN帧都已收到,数据完整
  • false:部分CAN帧丢失,数据不完整
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pub fn missing_frames(&self) -> Vec<usize>

获取丢失的CAN帧索引(用于调试)

返回值:丢失的CAN帧索引列表(0=0x155, 1=0x156, 2=0x157)

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pub fn joint_target_deg(&self, joint_index: usize) -> Option<f64>

获取关节目标角度(度)

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pub fn joint_target_rad(&self, joint_index: usize) -> Option<f64>

获取关节目标角度(弧度)

Trait Implementations§

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impl Clone for MasterSlaveJointControlState

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fn clone(&self) -> MasterSlaveJointControlState

Returns a duplicate of the value. Read more
1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for MasterSlaveJointControlState

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Default for MasterSlaveJointControlState

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fn default() -> MasterSlaveJointControlState

Returns the “default value” for a type. Read more

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