forked from StopPointTeam/TaiChi
199 lines
5.7 KiB
C++
199 lines
5.7 KiB
C++
#include <NeoHWSerial.h>
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#include "servoTaiChi.h"
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//宏函数 获得A的低八位
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#define GET_LOW_BYTE(A) (uint8_t)((A))
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//宏函数 获得A的高八位
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#define GET_HIGH_BYTE(A) (uint8_t)((A) >> 8)
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//宏函数 以A为高八位 B为低八位 合并为16位整形
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#define BYTE_TO_HW(A, B) ((((uint16_t)(A)) << 8) | (uint8_t)(B))
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//静态变量
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NeoHWSerial* Servo::NeoSerialX = &SERVO_SERIAL_NUM;
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Servo::Servo() {}
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//打开串口
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void Servo::BeginTransmit(unsigned long baud_rate)
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{
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NeoSerialX->begin(baud_rate);
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}
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//控制单个舵机转动
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//servo_id: 舵机ID, position: 目标位置, time: 转动时间
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void Servo::MoveServo(uint8_t servo_id, uint16_t position, uint16_t time)
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{
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uint8_t buf[11];
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buf[0] = FRAME_HEADER; //填充帧头
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buf[1] = FRAME_HEADER;
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buf[2] = 8; //数据长度=要控制舵机数*3+5,此处=1*3+5
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buf[3] = CMD_SERVO_MOVE; //填充舵机移动指令
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buf[4] = 1; //要控制的舵机个数
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buf[5] = GET_LOW_BYTE(time); //填充时间的低八位
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buf[6] = GET_HIGH_BYTE(time); //填充时间的高八位
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buf[7] = servo_id; //舵机ID
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buf[8] = GET_LOW_BYTE(position); //填充目标位置的低八位
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buf[9] = GET_HIGH_BYTE(position); //填充目标位置的高八位
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NeoSerialX->write(buf, 10);
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#ifdef SERVO_DEBUG
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//调试输出动作组执行信息
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NeoSerialDebug.print(F("#SERVO: MoveServo: ")); NeoSerialDebug.print((int)servo_id);
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NeoSerialDebug.print(F(" position: ")); NeoSerialDebug.print((int)position);
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NeoSerialDebug.print(F(" time: ")); NeoSerialDebug.println((int)time);
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#endif
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}
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//运行指定动作组
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//action_num: 动作组序号, times: 执行次数
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//times = 0 时无限循环
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void Servo::RunActionGroup(uint8_t action_num, uint16_t times)
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{
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uint8_t buf[7];
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buf[0] = FRAME_HEADER; //填充帧头
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buf[1] = FRAME_HEADER;
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buf[2] = 5; //数据长度,数据帧除帧头部分数据字节数,此命令固定为5
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buf[3] = CMD_ACTION_GROUP_RUN; //填充运行动作组命令
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buf[4] = action_num; //填充要运行的动作组号
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buf[5] = GET_LOW_BYTE(times); //取得要运行次数的低八位
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buf[6] = GET_HIGH_BYTE(times); //取得要运行次数的高八位
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NeoSerialX->write(buf, 7); //发送数据帧
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#ifdef SERVO_DEBUG
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//调试输出动作组执行信息
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NeoSerialDebug.print(F("#SERVO: RunServoActionGroup: "));
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NeoSerialDebug.println((int)action_num);
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#endif
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}
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//停止动作组运行
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void Servo::StopActionGroup(void)
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{
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uint8_t buf[4];
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buf[0] = FRAME_HEADER; //填充帧头
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buf[1] = FRAME_HEADER;
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buf[2] = 2; //数据长度,数据帧除帧头部分数据字节数,此命令固定为2
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buf[3] = CMD_ACTION_GROUP_STOP; //填充停止运行动作组命令
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NeoSerialX->write(buf, 4); //发送数据帧
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#ifdef SERVO_DEBUG
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//调试输出动作组停止信息
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NeoSerialDebug.println(F("#SERVO: StopServoActionGroup"));
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#endif
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}
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//设定指定动作组的运行速度
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//action_num: 动作组序号, speed: 目标速度
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void Servo::SetActionGroupSpeed(uint8_t action_num, float speed)
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{
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uint16_t speed_int = (uint16_t)(speed * 100.0);
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uint8_t buf[7];
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buf[0] = FRAME_HEADER; //填充帧头
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buf[1] = FRAME_HEADER;
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buf[2] = 5; //数据长度,数据帧除帧头部分数据字节数,此命令固定为5
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buf[3] = CMD_ACTION_GROUP_SPEED; //填充设置动作组速度命令
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buf[4] = action_num; //填充要设置的动作组号
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buf[5] = GET_LOW_BYTE(speed_int); //获得目标速度的低八位
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buf[6] = GET_HIGH_BYTE(speed_int); //获得目标熟读的高八位
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NeoSerialX->write(buf, 7); //发送数据帧
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#ifdef SERVO_DEBUG
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//调试输出动作组速度设定信息
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NeoSerialDebug.print(F("#SERVO: SetServoActionGroupSpeed: "));
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NeoSerialDebug.print((int)action_num);
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NeoSerialDebug.print(F(" Speed: "));
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NeoSerialDebug.println(speed);
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#endif
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}
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//设置所有动作组的运行速度
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//speed: 目标速度
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void Servo::SetAllActionGroupSpeed(float speed)
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{
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SetActionGroupSpeed(0xFF, speed); //调用动作组速度设定,组号为0xFF时设置所有组的速度
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}
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//打开爪子
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void Servo::OpenClaw(void)
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{
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MoveServo(CLAW_SERVO_ID, CLAW_OPEN_POSITION, CLAW_OPEN_USE_TIME);
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}
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//恢复初始状态,指定速度
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void Servo::Reset(float speed)
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{
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SetActionGroupSpeed(ACTION_RESET_NUM, speed);
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RunActionGroup(ACTION_RESET_NUM, 1);
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}
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//放下爪子,指定速度
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void Servo::Down(float speed)
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{
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SetActionGroupSpeed(ACTION_DOWN_NUM, speed);
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RunActionGroup(ACTION_DOWN_NUM, 1);
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}
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//抓取,指定速度
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void Servo::Catch(float speed)
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{
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SetActionGroupSpeed(ACTION_CATCH_NUM, speed);
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RunActionGroup(ACTION_CATCH_NUM, 1);
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}
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//释放,指定速度
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void Servo::Release(float speed)
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{
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SetActionGroupSpeed(ACTION_RELEASE_NUM, speed);
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RunActionGroup(ACTION_RELEASE_NUM, 1);
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}
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//增益点放下爪子,指定速度
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void Servo::GainDown(float speed)
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{
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SetActionGroupSpeed(ACTION_GAINDOWN_NUM, speed);
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RunActionGroup(ACTION_GAINDOWN_NUM, 1);
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}
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//增益点抓取,指定速度
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void Servo::GainCatch(float speed)
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{
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SetActionGroupSpeed(ACTION_GAINCATCH_NUM, speed);
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RunActionGroup(ACTION_GAINCATCH_NUM, 1);
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}
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//增益点抬升,指定速度
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void Servo::GainUp(float speed)
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{
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SetActionGroupSpeed(ACTION_GAINUP_NUM, speed);
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RunActionGroup(ACTION_GAINUP_NUM, 1);
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}
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//停止舵机并恢复初始状态,指定速度
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void Servo::StopAndReset(float speed)
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{
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StopActionGroup();
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Reset(speed);
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} |