日常更新

app/gl_barrier.c

@@ -2,7 +2,13 @@
 #include "gl_headfile.h"
 
 enum barrier_type_e barrier_type = BARRIER_NONE;
+enum s_type_e s_type = S_NONE;
 uint16 time_barrier;
+float (*mid_track_s)[2];
+int32_t mid_track_count_s;
+int temp_min_s;
+int temp_max_s;
+
 void CheckBarrier()
 {
     if (barrier_type == BARRIER_NONE && Lpt0_found_barrier_in && !Lpt1_found_barrier_in && is_straight1) {
@@ -61,3 +67,49 @@ void RunBarrier()
         }
     }
 }
+
+
+void Check_s(){
+    if (track_type == TRACK_LEFT) {
+        mid_track_s       = mid_left;
+        mid_track_count_s = mid_left_count;
+    } else {
+        mid_track_s       = mid_right;
+        mid_track_count_s = mid_right_count;
+    }
+
+    int min_s = 1000;
+    int max_s = 1;
+
+    for (int i = 0; i < mid_track_count_s; i++)
+    {
+        if (mid_track_s[i][1] < min_s)
+        {
+            min_s = mid_track_s[i][1];
+            temp_min_s = min_s;
+        }
+        if (mid_track_s[i][1] > max_s)
+        {
+            max_s = mid_track_s[i][1];
+            temp_max_s = max_s;
+        }
+        
+    }
+    
+
+    if (is_straight0 == false && is_straight1 == false && (max_s - min_s) <= 30 && (max_s - min_s) >= 5)
+    {
+        s_type = S_BEGIN;
+    }
+    
+}
+
+
+void RunS(){
+
+    if (temp_max_s - temp_min_s >30 || (is_straight0 && is_straight1))
+    {
+        s_type = S_NONE;
+    }
+    
+}

app/gl_barrier.h

@@ -10,10 +10,24 @@ enum barrier_type_e {
   BARRIER_LEFT_OUT,
   BARRIER_RIGHT_OUT,
 };
+
+enum s_type_e {
+  S_NONE,
+  S_BEGIN,
+  S_RUNNING,
+  S_OUT,
+};
+
 extern uint16 time_barrier;
 extern enum barrier_type_e barrier_type;
+extern enum s_type_e s_type;
+extern float (*mid_track_s)[2];
+extern int32_t mid_track_count_s;
+extern int temp_min_s;
+extern int temp_max_s;
 
 void CheckBarrier(void);
+void Check_s(void);
 void RunBarrier(void);
 
 

app/gl_common.h

@@ -4,12 +4,13 @@
 #define IMAGE_H               (MT9V03X_H)
 #define IMAGE_W               (MT9V03X_W)
 #define BEGINH_L              (61)
+#define BEGINH_L_curvature    (75)
 #define BEGINH_R              (61)
+#define BEGINH_R_curvature    (75)
 #define BEGINW_L              (-18)
 #define BEGINW_R              (-12)
 #define PT_MAXLEN             (75)
 #define GET_PIX_1C(IMG, H, W) (IMG[(H) * MT9V03X_W + (W)]) // 获取像素点的值
-#define FIX_BINTHRESHOLD      (140)                        // 设置最开始的阈值
 #define SELFADAPT_KERNELSIZE  (7)                          // 巡线区域核大小
 #define FILTER_KERNELSIZE     (7)                          // 滤波核大小
 #define SELFADAPT_OFFSET      (8)                          // 适应性块大小

app/gl_data.c

@@ -6,6 +6,11 @@ int32_t pts_left[PT_MAXLEN][2];
 int32_t pts_right[PT_MAXLEN][2];
 int32_t pts_left_count;
 int32_t pts_right_count;
+int32_t pts_left_curvature[PT_MAXLEN][2];
+int32_t pts_right_curvature[PT_MAXLEN][2];
+int32_t pts_left_count_curvature;
+int32_t pts_right_count_curvature;
+int32_t mid_s_count;
 int32_t pts_far_left[PT_MAXLEN][2];
 int32_t pts_far_right[PT_MAXLEN][2];
 int32_t pts_far_left_count;
@@ -43,6 +48,8 @@ int32_t pts_far_resample_right_count;
 float mid_left[PT_MAXLEN][2];
 float mid_right[PT_MAXLEN][2];
 
+float mid_s[PT_MAXLEN][2];
+
 int32_t mid_left_count;
 int32_t mid_right_count;
 
@@ -112,5 +119,6 @@ float rptsn[PT_MAXLEN][2];
 int32_t rptsn_num;
 float aim_distance;
 float aim_judge_far=0.3f;
+float FIX_BINTHRESHOLD = 140;
 
 track_type_e track_type = TRACK_RIGHT;

app/gl_data.h

@@ -16,10 +16,15 @@ extern int32_t pts_left[PT_MAXLEN][2];
 extern int32_t pts_right[PT_MAXLEN][2];
 extern int32_t pts_left_count;
 extern int32_t pts_right_count;
+extern int32_t pts_left_curvature[PT_MAXLEN][2];
+extern int32_t pts_right_curvature[PT_MAXLEN][2];
+extern int32_t pts_left_count_curvature;
+extern int32_t pts_right_count_curvature;
 extern int32_t pts_far_left[PT_MAXLEN][2];
 extern int32_t pts_far_right[PT_MAXLEN][2];
 extern int32_t pts_far_left_count;
 extern int32_t pts_far_right_count;
+extern int32_t mid_s_count;
 //逆透视后边线数组
 extern float pts_inv_l[PT_MAXLEN][2];
 extern float pts_inv_r[PT_MAXLEN][2];
@@ -51,6 +56,7 @@ extern int32_t pts_far_resample_right_count;
 
 extern float mid_left[PT_MAXLEN][2];
 extern float mid_right[PT_MAXLEN][2];
+extern float mid_s[PT_MAXLEN][2];
 
 extern int32_t mid_left_count;
 extern int32_t mid_right_count;
@@ -125,5 +131,6 @@ extern float aim_distance;
 extern float aim_judge_far;
 
 extern track_type_e track_type;
+extern float FIX_BINTHRESHOLD;
 
 #endif

app/gl_handle_img.c

@@ -237,3 +237,4 @@ int is_curve(float angle[], int n, float threshold) {
     return 0; // 不是弯道
 }
 
+

app/gl_img_process.c

@@ -11,7 +11,7 @@
 
 void img_processing() {
 
-
+    //
     int w1 = IMAGE_W / 2 - BEGINW_R, h1 = BEGINH_L;
     pts_left_count = sizeof(pts_left) / sizeof(pts_left[0]);
     for (; w1 > 0; w1--) {
@@ -23,6 +23,20 @@ void img_processing() {
         SearchLineAdaptive_Left(mt9v03x_image_copy[0], SELFADAPT_KERNELSIZE, SELFADAPT_OFFSET, h1, w1, pts_left, &pts_left_count);
     }
     else pts_left_count = 0;
+    //算曲率
+    int w1_curvature = IMAGE_W / 2 - BEGINW_R, h1_curvature = BEGINH_L_curvature;
+    pts_left_count_curvature = sizeof(pts_left_curvature) / sizeof(pts_left_curvature[0]);
+    for (; w1_curvature > 0; w1_curvature--) {
+        if (GET_PIX_1C(mt9v03x_image_copy[0], h1_curvature, w1_curvature - 1) < FIX_BINTHRESHOLD) 
+            break;
+    }
+
+    if (GET_PIX_1C(mt9v03x_image_copy[0], h1_curvature, w1_curvature) >= FIX_BINTHRESHOLD){
+        SearchLineAdaptive_Left(mt9v03x_image_copy[0], SELFADAPT_KERNELSIZE, SELFADAPT_OFFSET, h1_curvature, w1_curvature, pts_left_curvature, &pts_left_count_curvature);
+    }
+    else pts_left_count_curvature = 0;
+
+
 
     int w2 = IMAGE_W / 2 + BEGINW_L, h2 = BEGINH_R;
     pts_right_count = sizeof(pts_right) / sizeof(pts_right[0]);
@@ -35,6 +49,18 @@ void img_processing() {
         SearchLineAdaptive_Right(mt9v03x_image_copy[0], SELFADAPT_KERNELSIZE, SELFADAPT_OFFSET, h2, w2, pts_right, &pts_right_count);
     }
     else pts_right_count = 0;
+    //算曲率
+    int w2_curvature = IMAGE_W / 2 + BEGINW_L, h2_curvature = BEGINH_R_curvature;
+    pts_right_count_curvature = sizeof(pts_right_curvature) / sizeof(pts_right_curvature[0]);
+    for (; w2_curvature < IMAGE_W - 1; w2_curvature++) {
+        if (GET_PIX_1C(mt9v03x_image_copy[0], h2_curvature, w2_curvature + 1) < FIX_BINTHRESHOLD) 
+            break;
+    }
+
+    if (GET_PIX_1C(mt9v03x_image_copy[0], h2_curvature, w2_curvature) >= FIX_BINTHRESHOLD){
+        SearchLineAdaptive_Right(mt9v03x_image_copy[0], SELFADAPT_KERNELSIZE, SELFADAPT_OFFSET, h2_curvature, w2_curvature, pts_right_curvature, &pts_right_count_curvature);
+    }
+    else pts_right_count_curvature = 0;
 
     //透视变换
     for (int i = 0; i < pts_left_count; i++) {
@@ -87,6 +113,7 @@ void img_processing() {
         }
     }
     
+
     pts_resample_right_count = valid_points_count;
 
     // 大距离边线角度变化率

app/gl_state.c

@@ -2,8 +2,12 @@
 #include "gl_headfile.h"
 
 enum state_type_e state_type =0;
+enum state_type_e last_state =0;
 float cricle_aim=0.2f;
 float cross_aim=0.49f;
 float common_aim=0.35f;
+float straight_aim=0.35f; 
+float turn_aim=0.35f;  
+float mid_aim=0.5f;
 float barrier_aim=0.5f;
 float barrier_offset=17.0f;

app/gl_state.h

@@ -7,11 +7,14 @@ enum state_type_e {
     STRAIGHT_STATE,
     CIRCLE_STATE,
 };
-
+extern enum state_type_e last_state;
 extern enum state_type_e state_type;
 extern float cricle_aim;
 extern float cross_aim;
 extern float common_aim;
+extern float straight_aim; 
+extern float turn_aim;  
+extern float mid_aim;
 extern float barrier_aim;
 extern float barrier_offset;
 

app/gl_tracking.c

@@ -5,10 +5,11 @@ float (*mid_track)[2];
 int32_t mid_track_count;
 float pure_angle;
 float dx_near;
+float curvature;
 float (*rpts)[2];
 int rpts_num;
 float last_pure_angle = 0.0f;
-
+int8_t turn_flag      = 0;
 // 计算最小二乘法斜率的函数
 float leastSquaresSlope(float points[][2], int n)
 {
@@ -40,7 +41,8 @@ float leastSquaresSlope(float points[][2], int n)
     return temp;
 }
 
-float calculateX(float a_x, float a_y, float slope, float b_y) {
+float calculateX(float a_x, float a_y, float slope, float b_y)
+{
     float b_x = a_x - (b_y - a_y) * slope;
     return b_x;
 }
@@ -62,13 +64,11 @@ void tracking()
 void aim_distance_select(void)
 {
     if (cross_type != CROSS_NONE) {
-        aim_distance = cricle_aim;
-    } else if (circle_type != CIRCLE_NONE) {
         aim_distance = cross_aim;
+    } else if (circle_type != CIRCLE_NONE) {
+        aim_distance = cricle_aim;
     } else if (barrier_type != BARRIER_NONE) {
         aim_distance = barrier_aim;
-    } else {
-        aim_distance = common_aim;
     }
 }
 
@@ -81,6 +81,9 @@ void ElementJudge()
             CheckBarrier();
             if (barrier_type == BARRIER_NONE) {
                 CheckCircle();
+                if (circle_type == CIRCLE_NONE) {
+                    Check_s();
+                }
             }
         }
     }
@@ -112,6 +115,8 @@ void ElementRun()
         RunCircle();
     } else if (barrier_type != BARRIER_NONE) {
         RunBarrier();
+    } else if (s_type != S_NONE) {
+        RunS();
     }
 }
 
@@ -141,59 +146,8 @@ void MidLineTrack()
     float cx = InverseMapW[(int)(IMAGE_H * 0.8f)][70];
     float cy = InverseMapH[(int)(IMAGE_H * 0.8f)][70];
 
-
-    // float slope = leastSquaresSlope(mid_track, mid_track_count);
     int neary = mid_track[0][0];
     int nearx = mid_track[0][1];
-    // float near_distance = calculateX(a_x, a_y, slope, cy);
-    int w1 = (int)cx;
-    int h1 = (int)cy;
-    int near_x1 = 0;
-    int near_x2 = 0;
-    if (GET_PIX_1C(mt9v03x_image_copy[0], h1, w1) >= FIX_BINTHRESHOLD)
-    {
-        for(;w1>10; w1--) 
-        {
-            if(GET_PIX_1C(mt9v03x_image_copy[0], h1, w1 - 1) < FIX_BINTHRESHOLD) {
-                near_x1 = w1;
-                break;
-            }   
-        }
-        for(;w1<130; w1++) 
-        {
-            if(GET_PIX_1C(mt9v03x_image_copy[0], h1, w1 + 1) < FIX_BINTHRESHOLD) {
-                near_x2 = w1;
-                break;
-            }   
-        }
-    }
-    else
-    {
-        if (GET_PIX_1C(mt9v03x_image_copy[0], h1, w1 - BEGINW_R) < FIX_BINTHRESHOLD)
-        {
-            for(;w1>10; w1--) 
-            {
-                if(GET_PIX_1C(mt9v03x_image_copy[0], h1, w1 - 1) > FIX_BINTHRESHOLD && GET_PIX_1C(mt9v03x_image_copy[0], h1, w1 - 2) > FIX_BINTHRESHOLD) {
-                    near_x1 = w1;
-                    near_x2 = cx;
-                    break;
-                }      
-            }
-        }
-        if (GET_PIX_1C(mt9v03x_image_copy[0], h1, w1 + BEGINW_R) < FIX_BINTHRESHOLD)
-        {
-            for(;w1<130; w1++) 
-            {
-                if(GET_PIX_1C(mt9v03x_image_copy[0], h1, w1 + 1) > FIX_BINTHRESHOLD && GET_PIX_1C(mt9v03x_image_copy[0], h1, w1 + 2) > FIX_BINTHRESHOLD) {
-                    near_x1 = cx;
-                    near_x2 = w1;
-                    break;
-                }   
-            }
-        }
-        
-    }
-
 
 
     // 找最近点 (起始点中线归一化)
@@ -235,6 +189,7 @@ void MidLineTrack()
         float c2      = dx2 / dn2;
         float s2      = dy2 / dn2;
         float angle_1 = atan2f(c1 * s2 - c2 * s1, c2 * c1 + s2 * s1);
+
         if (angle_1 >= 0.2f || angle_1 <= -0.2f) {
             state_type = TURN_STATE;
         } else {
@@ -249,28 +204,11 @@ void MidLineTrack()
         if (barrier_type == BARRIER_LEFT_BEGIN || barrier_type == BARRIER_LEFT_RUNNING) {
             dx_near    = mid_track[aim_idx_near][1] - cx + barrier_offset;
             pure_angle = -atanf(PIXPERMETER * 2.0f * 0.2f * dx / dn) / PI32 * 180.0f - 20;
-        } else if (barrier_type == BARRIER_RIGHT_BEGIN || barrier_type == BARRIER_RIGHT_RUNNING ) {
+        } else if (barrier_type == BARRIER_RIGHT_BEGIN || barrier_type == BARRIER_RIGHT_RUNNING) {
             dx_near    = mid_track[aim_idx_near][1] - cx - barrier_offset;
             pure_angle = -atanf(PIXPERMETER * 2.0f * 0.2f * dx / dn) / PI32 * 180.0f + 20;
         } else {
-            if (fabs(cx - near_x1) > fabs(cx - near_x2))
+            // pure_angle  = -atanf(PIXPERMETER * 2.0f * 0.2f * 0.5f * dx / dn) / PI32 * 180.0f;
-            {
-                dx_near     = near_x2 - cx - 45;
-                temp_near = dx_near;
-            }
-            if (fabs(cx - near_x1) < fabs(cx - near_x2))
-            {
-                dx_near     = near_x1 - cx + 45;
-                temp_near = dx_near;
-            }
-            if (fabs(cx - near_x1) == fabs(cx - near_x2))
-            {
-                dx_near = 0;
-                temp_near = dx_near;
-            }
-            
-            
-            //pure_angle  = -atanf(PIXPERMETER * 2.0f * 0.2f * 0.5f * dx / dn) / PI32 * 180.0f;
             if (dy > 0) {
                 pure_angle      = -atanf(dx / dy) / PI32 * 180.0f;
                 last_pure_angle = pure_angle;
@@ -279,21 +217,43 @@ void MidLineTrack()
             }
         }
 
+
         // // 计算近锚点偏差值
         // dx_near = rptsn[aim_idx_near][1] - cx;
         // // float dy_near = cy - rptsn[aim_idx_near][0] + 0.2 * PIXPERMETER;
         // // float dn_near = Q_sqrt(dx_near * dx_near + dy_near * dy_near);
         // // float error_near = -atan2f(dx_near, dy_near) * 180 / PI32;
 
-        // // //考虑近点
-        // // near_angle = -atanf(PIXPERMETER * 2 * 0.2 * dx_near / dn_near / dn_near) / PI32 * 180 ;
-        // // //考虑远点
-        // pure_angle = -atanf(PIXPERMETER * 2.0f * 0.2f * dx / dn / dn) / PI32 * 180.0f;
     }
-    if (circle_type == CIRCLE_LEFT_IN || circle_type == CIRCLE_LEFT_OUT || circle_type == CIRCLE_RIGHT_IN || circle_type == CIRCLE_RIGHT_OUT || circle_type == CIRCLE_LEFT_RUNNING || circle_type == CIRCLE_RIGHT_RUNNING) {
+    if (circle_type == CIRCLE_LEFT_IN || circle_type == CIRCLE_LEFT_OUT || circle_type == CIRCLE_RIGHT_IN || circle_type == CIRCLE_RIGHT_OUT || circle_type == CIRCLE_LEFT_RUNNING || circle_type == CIRCLE_RIGHT_RUNNING || circle_type == CIRCLE_LEFT_BEGIN || circle_type == CIRCLE_RIGHT_BEGIN) {
         state_type = CIRCLE_STATE;
     }
     if (cross_type == CROSS_BEGIN || cross_type == CROSS_IN) {
         state_type = STRAIGHT_STATE;
     }
+    last_state = state_type;
+    if (state_type == STRAIGHT_STATE) {
+        aim_distance = straight_aim;
+    } else if (state_type == TURN_STATE) {
+        aim_distance = mid_aim;
+    }
+    // }else{
+    //     aim_distance = common_aim;
+    // }
+
+    if (last_state == STRAIGHT_STATE && (state_type == TURN_STATE  || state_type == CIRCLE_STATE)) {
+        turn_flag = 1;     
+        timer_clear(TIM_3);
+        timer_start(TIM_3);
+    }
+    if (turn_flag == 1) {
+        aim_distance = turn_aim;
+   
+        uint16 ti = timer_get(TIM_3);
+        if (ti >= 2000) {
+            turn_flag = 0;
+            timer_stop(TIM_3);
+            timer_clear(TIM_3);
+        }
+    }
 }

app/gl_tracking.h

@@ -6,6 +6,8 @@ extern int32_t mid_track_count;
 extern float pure_angle;
 extern float dx_near;
 
+extern int8_t turn_flag ;
+extern float curvature;
 void aim_distance_select(void);
 void tracking(void);
 void ElementJudge(void);

app/isr.c

@@ -92,6 +92,10 @@ void USART1_IRQHandler(void)
 void USART2_IRQHandler(void)
 {
     if (USART_GetITStatus(USART2, USART_IT_RXNE) != RESET) {
+        // uint8_t data = (uint8_t)USART_ReceiveData(USART2);
+        // by_frame_parse_uart_handle(data);
+        USART_ReceiveData(USART2);
+        NVIC_SystemReset();
         USART_ClearITPendingBit(USART2, USART_IT_RXNE);
     }
 

app/jj_param.c

@@ -3,6 +3,7 @@
 #include "./page/page.h"
 #include "gl_tracking.h"
 #include "gl_state.h"
+#include "gl_data.h"
 #include "zf_common_headfile.h"
 PARAM_INFO Param_Data[DATA_NUM];
 soft_iic_info_struct eeprom_param;
@@ -20,10 +21,13 @@ void jj_param_eeprom_init(void)
     PARAM_REG(aim_cricle, &cricle_aim, EFLOAT, 1, "cric:");                                               // 注冊
     PARAM_REG(aim_common, &common_aim, EFLOAT, 1, "comm:");                                               // 注冊
     PARAM_REG(aim_barrier, &barrier_aim, EFLOAT, 1, "barr:");
+    PARAM_REG(aim_mid, &mid_aim, EFLOAT, 1, "mid:");
     PARAM_REG(offset_barrier, &barrier_offset, EFLOAT, 1, "offs:");
     PARAM_REG(delta_x, &pure_angle, EFLOAT, 2, "far:");
     PARAM_REG(delta_y, &dx_near, EFLOAT, 2, "near:");
-
+    PARAM_REG(aim_straight, &straight_aim, EFLOAT, 1, "str:");
+    PARAM_REG(aim_turn, &turn_aim, EFLOAT, 1, "tur:");
+    PARAM_REG(baoguang, &FIX_BINTHRESHOLD, EFLOAT, 1, "bao:");
     jj_param_read(); // 注冊
 }
 /**

app/jj_param.h

@@ -23,11 +23,12 @@ typedef enum {
     aim_cricle,
     aim_barrier,
     offset_barrier,
+    aim_straight,
+    aim_turn,
+    aim_mid,
     Page2_head,
     // 第二页参数
-    imgax_Kp = Page2_head,
+    baoguang = Page2_head,
-    imgax_Ki,
-    imgax_Kd,
 
     Page3_head,
     DATA_IN_FLASH_NUM,

app/main.c

@@ -73,7 +73,7 @@ int main(void)
             ElementJudge();
             ElementRun();
             MidLineTrack();
-            bt_printf("type= %d", circle_type);
+            //bt_printf("type= %d", circle_type);
         }
     }
 }

app/page/page_dparam.c

@@ -49,11 +49,12 @@ static void Loop()
 {
     // 刷新参数数值
     ips200_show_float(90, 18 + 2, *((float *)(Param_Data[delta_x].p_data)), 4, 5);
-    ips200_show_float(90, 18 + 20, *((float *)(Param_Data[delta_y].p_data)), 4, 5);
+    ips200_show_float(90, 18 + 20, FIX_BINTHRESHOLD, 4, 5);
     ips200_show_int(90, 18 + 38, track_type, 1);
     ips200_show_int(90, 18 + 56, garage_type, 1);
     ips200_show_int(90, 18 + 74, cross_type, 1);
     ips200_show_int(90, 18 + 92, circle_type, 1);
+    ips200_show_int(90, 18 + 110, s_type, 1);
 }
 /**
  * @brief  页面事件

app/page/page_sparam1.c

@@ -83,9 +83,9 @@ static void Event(page_event event)
 
         Curser_Last = Curser;
         if (page_event_forward == event) {
-            Curser++; // 光标上移
+            Curser--; // 光标上移
         } else if (page_event_backward == event) {
-            Curser--; // 光标下移
+            Curser++; // 光标下移
         } else if (page_event_press_short == event) {
             event_flag = 1; // 选中参数
             Print_Curser(Curser, Curser_Last, RGB565_RED);

app/page/page_sparam2.c

@@ -45,11 +45,19 @@ static void Setup()
     Print_Curser(Curser, Curser_Last, RGB565_PURPLE);
     for (int16 i = 0; i < palong; i++) {
         ips200_show_string(20, i * 18 + 20, Param_Data[i + pafrist].text);
-        if (Param_Data[i].type == EINT32)
+        if (Param_Data[i+ pafrist].type == EINT32)
-            ips200_show_int(60, i * 18 + 20, *((int32 *)(Param_Data[i + pafrist].p_data)), 5);
+        {
-        else if (Param_Data[i].type == EFLOAT)
+            ips200_show_int(60, i * 18 + 20, *((int32_t *)(Param_Data[i + pafrist].p_data)), 5);
+        }
+        else if (Param_Data[i+ pafrist].type == EFLOAT)
+        {
             ips200_show_float(60, i * 18 + 20, *((float *)(Param_Data[i + pafrist].p_data)), 4, 5);
         }
+        else if (Param_Data[i+ pafrist].type == EUINT32)
+        {
+            ips200_show_uint(60, i * 18 + 20, *((uint32_t *)(Param_Data[i + pafrist].p_data)), 4);
+        }
+    }
     ips200_show_int(50, palong * 18 + 20, index_power, 5);
 }
 
@@ -83,9 +91,9 @@ static void Event(page_event event)
 
         Curser_Last = Curser;
         if (page_event_forward == event) {
-            Curser++; // 光标上移
+            Curser--; // 光标上移
         } else if (page_event_backward == event) {
-            Curser--; // 光标下移
+            Curser++; // 光标下移
         } else if (page_event_press_short == event) {
             event_flag = 1; // 选中参数
             Print_Curser(Curser, Curser_Last, RGB565_RED);
@@ -105,13 +113,13 @@ static void Event(page_event event)
         if (page_event_forward == event) {
             switch (Param_Data[Curser + pafrist - 1].type) {
                 case EFLOAT:
-                    *((float *)(Param_Data[Curser + pafrist - 1].p_data)) += powf(10, index_power);
+                    *((float *)(Param_Data[Curser + pafrist - 1].p_data)) += powf(10.0f, (float)index_power);
                     break;
                 case EINT32:
                     *((int32 *)(Param_Data[Curser + pafrist - 1].p_data)) += 1;
                     break;
                 case EUINT32:
-                    *((uint32 *)(Param_Data[Curser + pafrist - 1].p_data)) += 1;
+                    *((uint32 *)(Param_Data[Curser + pafrist - 1].p_data)) +=(uint32_t)powf(10, index_power);
                     break;
                 default:
                     break;
@@ -125,14 +133,14 @@ static void Event(page_event event)
                     *((int32 *)(Param_Data[Curser + pafrist - 1].p_data)) -= 1;
                     break;
                 case EUINT32:
-                    *((uint32 *)(Param_Data[Curser + pafrist - 1].p_data)) -= 1;
+                    *((uint32 *)(Param_Data[Curser + pafrist - 1].p_data)) -= (uint32_t)powf(10, index_power);
                     break;
                 default:
                     break;
             }
         } else if (page_event_press_short == event) {
             index_power++;
-            if (index_power > 2) {
+            if (index_power > 5) {
                 index_power = -2;
             }
             ips200_show_int(50, palong * 18 + 20, index_power, 5);
@@ -143,7 +151,7 @@ static void Event(page_event event)
         if (EINT32 == Param_Data[Curser + pafrist - 1].type)
             ips200_show_int(60, Curser * 18 + 2, *((int32 *)(Param_Data[Curser + pafrist - 1].p_data)), 5);
         else if (EUINT32 == Param_Data[Curser + pafrist - 1].type)
-            ips200_show_uint(60, Curser * 18 + 2, *((int32 *)(Param_Data[Curser + pafrist - 1].p_data)), 5);
+            ips200_show_uint(60, Curser * 18 + 2, *((uint32 *)(Param_Data[Curser + pafrist - 1].p_data)), 5);
         else if (EFLOAT == Param_Data[Curser + pafrist - 1].type)
             ips200_show_float(60, Curser * 18 + 2, *((float *)(Param_Data[Curser + pafrist - 1].p_data)), 4, 5);
     }