2023-04-19 23:54:02 +08:00
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#include "Arduino.h"
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#include "motocontrol.h"
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#include "moto.h"
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2023-04-22 16:59:32 +08:00
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#include <ESP32Servo.h>
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2023-04-24 13:20:49 +08:00
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#include "config.h"
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2023-04-19 23:54:02 +08:00
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#define DEBUG_OUT false
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Motocontrol::Motocontrol()
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{
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_controlstatus.is_instore = false;
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_controlstatus.is_setzero = false;
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_controlstatus.is_overweight = false;
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_controlstatus.zero_cnt = 0;
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_controlstatus.motostatus = MotoStatus::MS_Stop;
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_controlstatus.speed_targe = SPEED_BTN_SLOW;
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_check_targetlength = false;
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_need_closemoto = false;
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_pullweight = 0;
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_curr_length = 0.0;
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_hooksstatus = HS_UnInit;
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_weightalign = false;
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_overweightcount = 0;
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_autogoodsdown=false;
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}
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Motocontrol::~Motocontrol()
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{
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}
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2023-04-22 16:59:32 +08:00
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bool Motocontrol::init(Servo *lockservo) // 初始化
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{
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_lockservo = lockservo;
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return _moto_dji.init();
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}
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void Motocontrol::setspeed(float motospeed) // 设置速度
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{
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_controlstatus.speed_targe = motospeed;
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}
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void Motocontrol::setweight(int pullweight) // 设置重量
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{
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_pullweight = pullweight;
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checkoverweight();
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}
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void Motocontrol::checkoverweight() // 检测是否超重
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{
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// 到顶部锁定状态,有向上的压力,重量不准,不能检测
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if (_controlstatus.is_toplocked)
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return;
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if (_pullweight > HOOK_WEIHT_MAX)
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{
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// 防止毛刺
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_overweightcount++;
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if (_overweightcount > 5)
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_controlstatus.is_overweight = true;
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}
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else
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{
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_controlstatus.is_overweight = false;
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_overweightcount = 0;
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}
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}
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void Motocontrol::stop() // 停止
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{
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_moto_dji.settarget(0.0f);
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_controlstatus.motostatus = MS_Stop;
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_hooksstatus = HS_Stop;
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_lockservo->write(SERVO_LOCKPOS);
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_need_closemoto = true;
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_tm_closemoto = millis();
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printf("write servo :%d \n", SERVO_LOCKPOS);
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printf("stop \n");
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}
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void Motocontrol::setlocked(bool locked)
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{
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if (locked)
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{
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stop();
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setzero();
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}
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_controlstatus.is_toplocked = locked;
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_hooksstatus = HS_Locked;
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}
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void Motocontrol::setzero() // 设置0长度位置
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{
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// 记录0长度位置--以后需要保存到falsh里面
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_controlstatus.zero_cnt = getmotoinfo().output_round_cnt;
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_controlstatus.is_setzero = true;
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}
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int16_t Motocontrol::getlength() // 得到长度
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{
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return 0;
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}
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// 检测是否挂有货物
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bool Motocontrol::havegoods()
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{
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return _pullweight > HOOK_WEIHT_MIN;
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}
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// 检测是否挂有货物
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void Motocontrol::goodsstartup()
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{
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moto_run(MS_Stop);
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setspeed(SPEED_HOOK_UP);
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moto_run(MS_Up);
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_hooksstatus = HS_Up;
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}
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// 重量传感器已经校准
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void Motocontrol::weightalign(bool weightalign)
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{
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_weightalign = weightalign;
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}
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void Motocontrol::checkhookstatus() // 检查挂钩状态
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{
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//需要在自动放货物中
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if (!_autogoodsdown) return;
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_hook_currlen = _curr_length;
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switch (_hooksstatus)
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{
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// 正在下放货物
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case HookStatus::HS_Down:
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{
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// 如果没有货物--开始回收
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if (!havegoods())
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{
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goodsstartup();
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break;
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}
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// 如果有长度目标
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if (_hook_targetlen > 0)
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{
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// 如果停了就开始慢速
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if (_controlstatus.motostatus == MS_Stop)
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{
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// 慢速一直下放,直到货物卸下--没有重量
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setspeed(SPEED_HOOK_SLOW);
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moto_run(MS_Down);
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_hooksstatus = HS_DownSlow;
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}
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}
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else
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{
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// 没有长度目标,如果停了并且货物还在,一般是线到最大了,所有开始回收
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if (_controlstatus.motostatus == MS_Stop)
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goodsstartup();
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}
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break;
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}
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case HookStatus::HS_DownSlow:
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{
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if (!havegoods())
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{
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goodsstartup();
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}
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break;
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}
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case HookStatus::HS_Up:
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{
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if (_controlstatus.is_instore)
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_hooksstatus = HS_InStore;
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break;
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}
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case HookStatus::HS_InStore:
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{
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if (_controlstatus.is_toplocked)
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{
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_autogoodsdown=false;
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_hooksstatus = HS_Locked;
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}
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break;
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}
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}
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}
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void Motocontrol::checkmotostatus() // 检查电机状态,比如什么时候停
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{
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// 1秒后断电,防止电调堵转保护
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if ((_need_closemoto) && ((millis() - _tm_closemoto) > 1000))
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_moto_dji.close();
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2023-04-19 23:54:02 +08:00
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moto_measure_t mf = _moto_dji.getmotoinfo();
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// 已设置零点
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if (_controlstatus.is_setzero)
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{
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// 总放线长度
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_curr_length = abs(mf.output_round_cnt - _controlstatus.zero_cnt) * WHEEL_PERIMETER;
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// 不能超ROPE_MAXLENGTH
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if ((_curr_length > ROPE_MAXLENGTH) && (_controlstatus.motostatus == MS_Down))
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stop();
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// 开始入仓
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if ((_curr_length < INSTORE_LENGTH) && (_controlstatus.motostatus == MotoStatus::MS_Up))
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{
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_moto_dji.settarget(-SPEED_INSTORE);
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_controlstatus.is_instore = true;
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}
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else
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_controlstatus.is_instore = false;
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}
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if (_check_targetlength) // 有目标长度
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{
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if (_controlstatus.motostatus == MS_Down)
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{
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if (mf.output_round_cnt > _target_cnt)
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{
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printf("cnt:%.2f ,tar:%.2f\n", mf.output_round_cnt, _target_cnt);
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stop();
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}
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}
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else if (_controlstatus.motostatus == MS_Up)
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{
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if (mf.output_round_cnt < _target_cnt)
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{
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printf("cnt:%.2f ,tar:%.2f\n", mf.output_round_cnt, _target_cnt);
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stop();
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}
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}
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}
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}
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void Motocontrol::update() // 更新
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{
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_moto_dji.update();
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checkmotostatus();
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checkhookstatus();
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}
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void Motocontrol::direct_speed(float motospeed) // 直接控制电机--测试用
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{
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_moto_dji.settarget(motospeed);
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}
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moto_measure_t Motocontrol::getmotoinfo()
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{
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return _moto_dji.getmotoinfo();
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}
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control_status_t Motocontrol::getcontrolstatus() // 得到控制信息
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{
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return _controlstatus;
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}
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void Motocontrol::moto_goodsdown(float length)
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{
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// 没设置零点
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if (!_controlstatus.is_setzero)
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{
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printf("not lengthzero fault\n");
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return;
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}
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if (_weightalign)
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{
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printf("weight not align fault\n");
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return;
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}
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// 没挂东西也没设置下放长度
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if (!havegoods() && (length == 0.0))
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{
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printf("goods min fault:%d ,len:%.2f\n", _pullweight, length);
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return;
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}
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//开始自动放货物状态
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_autogoodsdown=true;
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_hook_targetlen = length;
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if (length == 0.0)
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setspeed(SPEED_HOOK_CHECK);
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else
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setspeed(SPEED_HOOK_FAST);
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if (length > 0)
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moto_run(MS_Down, length - HOOK_SLOWDOWN_LENGTH);
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else
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moto_run(MS_Down);
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_hooksstatus = HS_Down;
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}
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// 按指定速度收放线 放线为+,收线为- 单位cm
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void Motocontrol::moto_run(MotoStatus updown, float length)
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{
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// 传入要stop,直接停
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if (updown == MS_Stop)
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{
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stop();
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return;
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}
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// 运动中暂时不管
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if ((_controlstatus.motostatus == MS_Down) || (_controlstatus.motostatus == MS_Up))
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{
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printf("motostatus is MS_Down\\MS_Up \n");
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return;
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}
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2023-04-19 23:54:02 +08:00
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// 没设置速度不转
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if (_controlstatus.speed_targe == 0)
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{
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printf("not set speed_targe \n");
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return;
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}
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if (updown == MS_Up)
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{
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if (_controlstatus.is_overweight)
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{
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printf("overweight fault :%d \n", _pullweight);
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return;
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}
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}
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2023-04-19 23:54:02 +08:00
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2023-04-24 13:20:49 +08:00
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_lockservo->write(SERVO_UNLOCKPOS);
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_need_closemoto = false;
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2023-04-22 16:59:32 +08:00
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2023-04-24 13:20:49 +08:00
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printf("write servo :%d \n", SERVO_UNLOCKPOS);
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2023-04-19 23:54:02 +08:00
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_controlstatus.motostatus = updown;
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// 有长度限制
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if (length != 0)
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{
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// 收需要负
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if (updown == MotoStatus::MS_Up)
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length = -length;
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// 记录开始位置
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_start_cnt = _moto_dji.getmotoinfo().output_round_cnt;
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_target_cnt = _start_cnt + length / WHEEL_PERIMETER;
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_check_targetlength = true;
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}
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else
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_check_targetlength = false;
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// 记录开始位置
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float runspeed;
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if (updown == MotoStatus::MS_Down)
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runspeed = _controlstatus.speed_targe;
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else
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{
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// 如果没有设置零点,不能快速收线
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if (!_controlstatus.is_setzero)
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2023-04-24 13:20:49 +08:00
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_controlstatus.speed_targe = SPEED_BTN_SLOW;
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2023-04-19 23:54:02 +08:00
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runspeed = -_controlstatus.speed_targe;
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}
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// 开始转
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printf("run speed:%.0f,tarcnt:%.2f\n", runspeed, _target_cnt);
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_moto_dji.settarget(runspeed);
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}
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