254 lines
7.3 KiB
C
254 lines
7.3 KiB
C
#include "up.h"
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#include "gpio.h"
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#include "user_math.h"
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#include "bsp_buzzer.h"
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#include "bsp_delay.h"
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#define GEAR_RATIO_2006 (36) // 2006减速比
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#define GEAR_RATIO_3508 (19)
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#define CAN_MOTOR_ENC_RES 8191 // 编码器分辨率
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#define MOTOR2006_ECD_TO_ANGLE (360.0 / 8191.0 / (GEAR_RATIO_2006)) //2006编码值转轴角度
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#define MOTOR3508_ECD_TO_ANGLE (360.0 / 8191.0 / (GEAR_RATIO_3508)) //3508编码值转轴角度
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int8_t up_init(UP_t *u,const UP_Param_t *param,float target_freq)
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{
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u->param = param; /*初始化参数 */
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/*go电机初始化*/
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GO_M8010_init();
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/*pid初始化*/
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PID_init (&u->pid.VESC_5065_M1 ,PID_POSITION ,&(u->param ->VESC_5065_M1_param ));
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PID_init (&u->pid.VESC_5065_M2 ,PID_POSITION ,&(u->param ->VESC_5065_M2_param ));
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PID_init (&u->pid .M2006_angle ,PID_POSITION ,&(u->param->M2006_angle_param ));
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PID_init (&u->pid .M2006_speed ,PID_POSITION ,&(u->param->M2006_speed_param ));
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PID_init (&u->pid .M3508_angle ,PID_POSITION ,&(u->param->M3508_angle_param ));
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PID_init (&u->pid .M3508_speed ,PID_POSITION ,&(u->param->M3508_speed_param ));
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PID_init (&u->pid .GM6020_speed,PID_POSITION ,&(u->param ->UP_GM6020_speed_param ));
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PID_init (&u->pid .GM6020_angle,PID_POSITION ,&(u->param ->UP_GM6020_angle_param ));
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for(int i=0;i<2;i++){ //go初始位置设置为0
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GO_M8010_send_data(BSP_UART_GetHandle(BSP_UART_RS485), i,u->param->go_param .rev ,u->param->go_param .T ,u->param->go_param .W ,0,u->param->go_param .K_P ,u->param->go_param .K_W );
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}
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/**/
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u->state .Dribble_flag =Not_started_dri;
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u->state. Pitch_flag=Not_started_Pit;
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u->state .last_state = Not_started_dri;
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}
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/*can，上层状态更新*/
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int8_t UP_UpdateFeedback(UP_t *u, const CAN_t *can, CMD_t *c) {
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for(int i=0;i<2;i++){ //go初始位置设置为0
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u->motorfeedback .GO_motor_info [i] = getGoPoint(i);
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}
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u->motorfeedback .M2006 .motor =M2006;
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u->motorfeedback .M3508 .motor =M3508;
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u->motorfeedback .VESC_5065_M1_rpm =can ->motor .chassis5065 .as_array [0].rotor_speed ;
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u->motorfeedback .VESC_5065_M2_rpm =can ->motor .chassis5065 .as_array [1].rotor_speed ;
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u->motorfeedback .rotor_pit6020ecd =can ->motor .chassis6020.as_array [2].rotor_ecd ;
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u->motorfeedback .rotor_pit6020rpm =can ->motor .chassis6020.as_array [2].rotor_speed ;
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for(int i=0;i<4;i++){
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u->motorfeedback .M3508_rpm[i] =can ->motor .motor3508 .as_array [i].rotor_speed ;
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u->motorfeedback .M3508_angle [i]=can ->motor .motor3508 .as_array [i].rotor_ecd ;
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}
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u->cmd =c;
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return 0;
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}
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int8_t cnt=0;
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/*上层电机控制,使用can1的id1和2*/
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int8_t UP_angle_control(UP_t *u, fp32 target_angle,MotorType_t motor) {
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// 获取当前编码器角度
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fp32 angle ,delta;
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switch(motor)
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{
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case M2006 :
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angle = u->motorfeedback.M3508_angle[0];
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if (u->motorfeedback .M2006 .init_cnt < 50) {
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u->motorfeedback .M2006.orig_angle = angle; // 记录初始编码器值
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u->motorfeedback .M2006.last_angle = angle;
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u->motorfeedback .M2006.init_cnt++; // 初始化计数器递增
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return 0;
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}
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delta = angle - u->motorfeedback .M2006.last_angle;
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delta = angle - u->motorfeedback .M2006.last_angle;
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if (delta > 4096) {
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u->motorfeedback .M2006.round_cnt--; // 逆时针跨圈
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} else if (delta < -4096) {
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u->motorfeedback .M2006.round_cnt++; // 顺时针跨圈
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}
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u->motorfeedback.M2006.last_angle = angle;
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// 计算总角度
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float total_angle = (u->motorfeedback.M2006 .round_cnt * 8191 + (angle - u->motorfeedback.M2006.orig_angle)) * MOTOR2006_ECD_TO_ANGLE;
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u->motorfeedback.M2006.total_angle =total_angle;
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float delta_angle = PID_calc(&u->pid.M2006_angle, total_angle, target_angle);
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float delta_speed = PID_calc(&u->pid.M2006_speed, u->motorfeedback.M3508_rpm [0], delta_angle);
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u->motor_target.M2006_angle = target_angle;
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u->final_out .final_3508out [0] =delta_speed;
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break ;
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case M3508 :
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angle = u->motorfeedback.M3508_angle[1];
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if (u->motorfeedback .M3508 .init_cnt < 50) {
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u->motorfeedback .M3508.orig_angle = angle; // 记录初始编码器值
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u->motorfeedback .M3508.last_angle = angle;
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u->motorfeedback .M3508.init_cnt++; // 初始化计数器递增
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return 0;
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}
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delta = angle - u->motorfeedback .M3508.last_angle;
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delta = angle - u->motorfeedback .M3508.last_angle;
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if (delta > 4096) {
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u->motorfeedback .M3508.round_cnt--; // 逆时针跨圈
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} else if (delta < -4096) {
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u->motorfeedback .M3508.round_cnt++; // 顺时针跨圈
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}
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u->motorfeedback.M3508.last_angle = angle;
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// 计算总角度
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total_angle = (u->motorfeedback.M3508 .round_cnt * 8191 + (angle - u->motorfeedback.M3508.orig_angle)) * MOTOR2006_ECD_TO_ANGLE;
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u->motorfeedback.M3508.total_angle =total_angle;
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delta_angle = PID_calc(&u->pid.M3508_angle , total_angle, target_angle);
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delta_speed = PID_calc(&u->pid.M3508_speed , u->motorfeedback.M3508_rpm [1], delta_angle);
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u->motor_target.M3508_angle = target_angle;
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u->final_out .final_3508out[1] =delta_speed;
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break ;
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}
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return 0;
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}
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//int8_t UP_M3508_speed(UP_t *u,fp32 speed)
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//{
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// u->motor_target .M3508_speed [] =speed;
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// for(int i=0;i<3;i++){
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// u->final_out .final_3508out [i] =
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// PID_calc (&(u->pid .M3508_speed[i] ),u->motorfeedback .M3508_speed [i],speed );
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// }
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//
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//}
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int8_t VESC_M5065_Control(UP_t *u,fp32 speed)
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{
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u->motor_target .VESC_5065_M1_rpm =speed;
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u->motor_target .VESC_5065_M2_rpm =speed;
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u->final_out .final_VESC_5065_M1out =-u->motor_target .VESC_5065_M1_rpm;
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u->final_out .final_VESC_5065_M2out =u->motor_target .VESC_5065_M2_rpm;
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}
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int8_t GM6020_control(UP_t *u,fp32 angle)
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{
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fp32 delat_speed;
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// Clip(&angle,90,270);
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delat_speed =
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PID_calc (&(u->pid .GM6020_angle ),u->motorfeedback .rotor_pit6020ecd ,(angle /360*8191));
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u->final_out .final_pitchout =
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PID_calc (&(u->pid .GM6020_speed ),u->motorfeedback.rotor_pit6020rpm ,delat_speed);
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u->motor_target .rotor_pit6020angle =angle ;
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}
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/*go电机控制*/
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int8_t GO_SendData(UP_t *u,int id,float pos)
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{
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GO_M8010_send_data(BSP_UART_GetHandle(BSP_UART_RS485), id,u->param->go_param .rev ,u->param->go_param .T ,u->param->go_param .W ,AngleChange(RADIAN,pos),u->param->go_param .K_P ,u->param->go_param .K_W );
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}
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int8_t ALL_Motor_Control(UP_t *u,CAN_Output_t *out)
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{
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//电机控制 ，传进can
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for(int i=0;i<4;i++){
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out ->motor3508 .as_array[i]=u->final_out.final_3508out [i] ;
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}
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out ->chassis5065 .erpm [0]= u->final_out .final_VESC_5065_M1out ;
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out ->chassis5065 .erpm [1]= -u->final_out .final_VESC_5065_M2out ;
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out ->chassis6020 .as_array [2]=u->final_out .final_pitchout ;
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}
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int8_t UP_control(UP_t *u,CAN_Output_t *out)
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{
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if(u ==NULL) return 0;
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if(u ==NULL) return 0;
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// switch(u->flag ){
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// case 0 :
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// GO_SendData(u, 0,0);
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// UP_angle_control(u, 0,M2006 );
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//
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// /*发射过程*/
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// case 1 :
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// UP_angle_control(u, -130,M2006 );
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//
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// GO_SendData(u, 0,-1950);
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// break ;
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// case 2 :
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// UP_angle_control(u, 0,M2006 );
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//
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// if((u->motorfeedback .M2006 .total_angle )<10)
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//
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// GO_SendData(u, 0,0);
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// break ;
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//
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//
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// }
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}
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