存档：

1、三角波和阶跃功能完成，但是显示画面与输出值不同步；
2、输出控制迁移至mux任务中；

App/APP_WU/Inc/scr_setting_progam_out.h

@@ -14,6 +14,9 @@
 //最大循环次数
 #define CIRCULATIONS_MAX 10
 
+//三角波每个周期的间隔数量
+#define TRIANLE_PLOT_INTERVAL_MAX 20
+
 //CONFIG1
 #define CONF1_OUTPUT_UNIT 0
 #define CONF1_OUTPUT_MODE 1
@@ -93,6 +96,12 @@ void program_out_step(void);
 //执行编程输出，三角波
 void program_out_triangle(void);
 
+//置于mux任务内，实时性更强
+void running_process_step(void);
+
+//置于mux任务内，实时性更强
+void running_process_triangle(void);
+
 //百分比转化为数值输出, perc:[0, 100]
 void percent2val_out(float32 perc);
 

App/APP_WU/Src/app_screen_main.c

@@ -236,11 +236,10 @@ uint8_t init_set_bar(uint8_t start, uint8_t end, uint16_t interval)
     return 0;
 }
 
-
 void scr_main_run(void)       
 {
     //实时更新设定值
-    sig_sv_update();        //不做延时，尽快响应
+    sig_sv_update();
     
     //运行时间显示
     runtime_show();         //1000ms

App/APP_WU/Src/scr_setting_item_value.c

@@ -250,8 +250,8 @@ void set_item1_value(ITEM_CONTENTS con, int8_t step)
         {
             tabdata.item1_page0_sample_interval += step * 100;
 
-            if( tabdata.item1_page0_sample_interval > 60000 ) tabdata.item1_page0_sample_interval = 60000;
+            if( tabdata.item1_page0_sample_interval > 10000 ) tabdata.item1_page0_sample_interval = 10000;
-            if( tabdata.item1_page0_sample_interval < 100 ) tabdata.item1_page0_sample_interval = 100;
+            if( tabdata.item1_page0_sample_interval < 500 ) tabdata.item1_page0_sample_interval = 500;
         }
         break;
 

App/APP_WU/Src/scr_setting_progam_out.c

@@ -595,6 +595,48 @@ void program_out_step(void)
 
         case PROGOUT_RUNNING:
         {
+            //迁移至mux任务内
+        }
+        break;
+
+        case PROGOUT_END:
+        {
+            step_dir = 0;
+            cir_times = 0;
+
+            menu_data.io_on2off = IO_OFF;
+            mux_signal.data_sv = 0;
+
+            //加载菜单界面
+            lv_scr_load(guider_ui.screen_setting);
+            scr_setting_recover();
+            lv_obj_clear_flag(guider_ui.screen_setting, LV_OBJ_FLAG_HIDDEN);
+
+            //隐藏主界面对象
+            lv_obj_add_flag(guider_ui.screen_main, LV_OBJ_FLAG_HIDDEN);
+
+            menu_data.scr_now = SCREEN_SETTING;   //当前界面为详细设置菜单
+
+            tabdata.item_cursor_prv = ITEM_0;
+            tabdata.item_cursor = ITEM_2;
+            setting_items_check(tabdata.item_cursor, tabdata.item_cursor_prv);
+
+            //返回config2界面
+            program_out_config2();
+            current_operation = PROG_OUT_CONFIG_2;
+            key_config_update(current_operation);
+
+            progout_data.process = PROGOUT_WAITING;
+        }
+        break;
+    
+        default:
+        break;
+    }
+}
+
+void running_process_step(void)
+{
     if(progout_tick_flag == 0)
     {
         //计时开始
@@ -638,6 +680,65 @@ void program_out_step(void)
             progout_tick = 0;
         }
     }
+}
+
+uint8_t tri_interval = 0;       //控制周期，调整输出的时间间隔
+uint8_t tri_step_up = 0;        //上升阶段每次变化的步长
+uint8_t tri_step_down = 0;      //下降阶段每次变化的步长
+uint8_t tri_up2down = 0;        //上升和下降的分界点，第几个间隔
+void program_out_triangle(void)
+{
+    switch (progout_data.process)
+    {
+        case PROGOUT_START:
+        {
+            if( progout_tick_flag == 0 )
+            {
+                //计时开始
+                progout_tick_flag = 1;
+                progout_tick = 0;
+
+                progout_data.out_percent = progout_data.start_percent;
+                percent2val_out(progout_data.out_percent);
+
+                //初始方向、控制间隔、上升&下降的分界点、上升&下降各自的步长
+                step_dir = 1;
+                tri_interval = progout_data.period / TRIANLE_PLOT_INTERVAL_MAX;
+                tri_up2down = ( (float32)progout_data.rising_percent/(float32)100 ) * TRIANLE_PLOT_INTERVAL_MAX;
+                if( tri_up2down == 0 )
+                {
+                    tri_step_up = progout_data.end_percent - progout_data.start_percent;
+                    tri_step_down = (progout_data.end_percent - progout_data.start_percent)/TRIANLE_PLOT_INTERVAL_MAX;
+                }
+                else if( tri_up2down == TRIANLE_PLOT_INTERVAL_MAX)
+                {
+                    tri_step_up = (progout_data.end_percent - progout_data.start_percent)/TRIANLE_PLOT_INTERVAL_MAX;
+                    tri_step_down = progout_data.end_percent - progout_data.start_percent;
+                }
+                else
+                {
+                    tri_step_up = (progout_data.end_percent - progout_data.start_percent)/tri_up2down;
+                    tri_step_down = (progout_data.end_percent - progout_data.start_percent)/(TRIANLE_PLOT_INTERVAL_MAX - tri_up2down);
+                }
+            }
+            else
+            {
+                //到达起点%后等待一段时间
+                if(progout_tick >= 5000)
+                {
+                    //计时结束
+                    progout_tick_flag = 0;
+                    progout_tick = 0;
+
+                    progout_data.process = PROGOUT_RUNNING;
+                }
+            }
+        }
+        break;
+
+        case PROGOUT_RUNNING:
+        {
+            //迁移至mux任务内
         }
         break;
 
@@ -645,6 +746,8 @@ void program_out_step(void)
         {
             step_dir = 0;
             cir_times = 0;
+            progout_tick_flag = 0;
+            progout_tick = 0;
 
             menu_data.io_on2off = IO_OFF;
             mux_signal.data_sv = 0;
@@ -677,7 +780,54 @@ void program_out_step(void)
     }
 }
 
-void program_out_triangle(void)
+void running_process_triangle(void)
-{}
+{
+    if( progout_tick_flag == 0 )
+    {
+        //计时开始
+        progout_tick_flag = 1;
+        progout_tick = 0;
 
+        if(step_dir == 1)
+        {
+            progout_data.out_percent += tri_step_up;
+            if(progout_data.out_percent >= progout_data.end_percent) 
+            {
+                progout_data.out_percent = progout_data.end_percent;
+                step_dir = -1;
+            } 
+        }
+        else if(step_dir == -1)
+        {
+            progout_data.out_percent -= tri_step_down;
+            if( (progout_data.out_percent <= progout_data.start_percent)||(progout_data.out_percent > 101) ) 
+            {
+                progout_data.out_percent = progout_data.start_percent;
+
+                cir_times++;
+                step_dir = 1;
+                if( progout_data.circulations < 11 ) 
+                {
+                    //循环次数达到目标后，跳转至终止步骤
+                    if(cir_times >= progout_data.circulations) progout_data.process = PROGOUT_END;
+                }
+                else
+                {
+                    //无限循环
+                    cir_times = 0;
+                }
+            }
+        }
+        percent2val_out(progout_data.out_percent); 
+    }
+    else
+    {
+        if(progout_tick >= tri_interval)
+        {
+            //计时结束
+            progout_tick_flag = 0;
+            progout_tick = 0;
+        }
+    }
+}
 

Core/Src/freertos.c

@@ -319,6 +319,28 @@ void start_mux_analog(void const * argument)
   /* Infinite loop */
   for (;;)
   {
+    //编程输出过程，放在此处实时性更好
+    if( progout_data.process == PROGOUT_RUNNING)
+    {
+      switch (progout_data.output_mode)
+      {
+        case PROG_OUT_STEP:
+        {
+          running_process_step();
+        }
+        break;
+
+        case PROG_OUT_TRIANGLE:
+        {
+          running_process_triangle();
+        }
+        break;
+      
+        default:
+        break;
+      }
+    }
+
     //按键扫描
     tm1650_read_key(&hi2c1, &kp_flag, COMMAND_READ_KEY_DATA, &key);
 
@@ -326,7 +348,7 @@ void start_mux_analog(void const * argument)
     mux_signal_switch(&mux_signal);
     
     my_monitor_cnt++;
-    if(my_monitor_cnt >= 5)
+    if( my_monitor_cnt * MUX_TASK_PERIOD >= 200)
     {
       my_monitor_cnt = 0;
 

MDK-ARM/signal_generator.uvoptx

@@ -260,6 +260,31 @@
           <WinNumber>1</WinNumber>
           <ItemText>progout_data,0x0A</ItemText>
         </Ww>
+        <Ww>
+          <count>21</count>
+          <WinNumber>1</WinNumber>
+          <ItemText>tri_interval,0x0A</ItemText>
+        </Ww>
+        <Ww>
+          <count>22</count>
+          <WinNumber>1</WinNumber>
+          <ItemText>tri_step_up,0x0A</ItemText>
+        </Ww>
+        <Ww>
+          <count>23</count>
+          <WinNumber>1</WinNumber>
+          <ItemText>tri_step_down,0x0A</ItemText>
+        </Ww>
+        <Ww>
+          <count>24</count>
+          <WinNumber>1</WinNumber>
+          <ItemText>tri_up2down,0x0A</ItemText>
+        </Ww>
+        <Ww>
+          <count>25</count>
+          <WinNumber>1</WinNumber>
+          <ItemText>cir_times</ItemText>
+        </Ww>
       </WatchWindow1>
       <WatchWindow2>
         <Ww>