stm32 emwin的case WM_TIMER进不去

2901691299 · 发表于 2024-3-26 17:49:58

WM_HWIN CreateFramewin1(void) {
  WM_HWIN hWin;
WM_HTIMER hTimer;
  hWin = GUI_CreateDialogBox(_aDialogCreate, GUI_COUNTOF(_aDialogCreate), &_cbDialog, WM_HBKWIN, 10, 9);//创建窗口
hTimer=WM_CreateTimer(WM_GetClientWindow(hWin), 0, 100, 0); //创建计时器
  return hWin;
}

case WM_TIMER:
tim3ii++;
sprintf(TIM3I, "%d", tim3ii);
hItem = WM_GetDialogItem(pMsg->hWin, ID_TEXT_4);
TEXT_SetText(hItem, TIM3I);
WM_RestartTimer(pMsg->Data.v, 100);
break;
没有数字显示只有默认值“Text4"

eric2013 · 发表于 2024-3-27 10:30:41

仅看你发的这部分代码没问题，方便的话，发完整代码看下。

2901691299 · 发表于 2024-3-27 16:13:31

eric2013 发表于 2024-3-27 10:30
仅看你发的这部分代码没问题，方便的话，发完整代码看下。

#include "DIALOG.h"
#include "exti.h"
#include "led.h"
#include "AFE4400.h"
#include "timer.h"
extern GUI_CONST_STORAGE GUI_FONT GUI_Fontfont16;
extern GUI_CONST_STORAGE GUI_FONT GUI_Fontfont18;
extern GUI_CONST_STORAGE GUI_FONT GUI_Fontfont20;
extern GUI_CONST_STORAGE GUI_FONT GUI_Fontfont28;
extern GUI_CONST_STORAGE GUI_BITMAP bmpicture2;
extern int radio_value;
int tim3ii=0;
WM_HWIN TEXT_TIM3I;
char TIM3I[4];
WM_HTIMER RUN_Timer;
/*********************************************************************
*
*    Defines
*
**********************************************************************
*/

#define ID_FRAMEWIN_0 (GUI_ID_USER + 0x00)
#define ID_TEXT_0 (GUI_ID_USER + 0x02)
#define ID_TEXT_1 (GUI_ID_USER + 0x04)
#define ID_TEXT_2 (GUI_ID_USER + 0x05)
#define ID_TEXT_3 (GUI_ID_USER + 0x08)
#define ID_TEXT_4 (GUI_ID_USER + 0x09)
#define ID_LISTVIEW_0 (GUI_ID_USER + 0x0C)

// USER START (Optionally insert additional defines)
// USER END

/*********************************************************************
*
*    Static data
*
**********************************************************************
*/

// USER START (Optionally insert additional static data)
// USER END

/*********************************************************************
*
*    _aDialogCreate
*/
static const GUI_WIDGET_CREATE_INFO _aDialogCreate[] = {
  { FRAMEWIN_CreateIndirect, "Framewin", ID_FRAMEWIN_0, 10, 9, 800, 480, 0, 0, 0 },
  { TEXT_CreateIndirect, "Text1", ID_TEXT_0, 2, 1, 159, 40, 0, 100, 0 },
  { TEXT_CreateIndirect, "Text3", ID_TEXT_1, 40, 107, 180, 200, 0, 100, 0 },
  { TEXT_CreateIndirect, "Text2", ID_TEXT_2, 61, 52, 138, 46, 0, 100, 0 },
  { TEXT_CreateIndirect, "Text4", ID_TEXT_3, 240, 240, 138, 46, 0, 100, 0 },
{ TEXT_CreateIndirect, "Text5", ID_TEXT_4, 240, 300, 138, 46, 0, 100, 0 },
  { LISTVIEW_CreateIndirect, "Listview", ID_LISTVIEW_0, 420, 56, 300, 250, 0, 0, 0 },
  // USER START (Optionally insert additional widgets)
  // USER END
};

/*********************************************************************
*
*    Static code
*
**********************************************************************
*/

// USER START (Optionally insert additional static code)
// USER END

/*********************************************************************
*
*    _cbDialog
*/

static void _cbDialog(WM_MESSAGE * pMsg) {
  WM_HWIN hItem;
  int Id, NCode;
GUI_UC_SetEncodeUTF8();
  // USER START (Optionally insert additional variables)
  // USER END

  switch (pMsg->MsgId) {
  case WM_INIT_DIALOG:
//
// Initialization of 'Framewin'
//
hItem = pMsg->hWin;
FRAMEWIN_SetTitleHeight(hItem, 80);
   FRAMEWIN_SetText(hItem, "参数测量");
FRAMEWIN_SetTextAlign(hItem, GUI_TA_HCENTER | GUI_TA_VCENTER);
FRAMEWIN_SetFont(hItem, &GUI_Fontfont28);
FRAMEWIN_SetTextColor(hItem, 0x00000000);
//
// Initialization of 'Text1'
//
hItem = WM_GetDialogItem(pMsg->hWin, ID_TEXT_0);
TEXT_SetText(hItem, "上下键翻页");
TEXT_SetTextColor(hItem, 0x00000000);
TEXT_SetFont(hItem, &GUI_Fontfont18);
TEXT_SetTextAlign(hItem, GUI_TA_HCENTER | GUI_TA_VCENTER);
//
// Initialization of 'Text3'
//
hItem = WM_GetDialogItem(pMsg->hWin, ID_TEXT_1);
TEXT_SetText(hItem, "请按下测量键开\n始测量，35秒后\n结束并显示测量\n参数，下翻屏可\n以看到参数曲线\n和历史数据");
TEXT_SetFont(hItem, &GUI_Fontfont16);
TEXT_SetTextAlign(hItem, GUI_TA_LEFT | GUI_TA_TOP);
//
// Initialization of 'Text2'
//
hItem = WM_GetDialogItem(pMsg->hWin, ID_TEXT_2);
TEXT_SetText(hItem, "测量方法");
TEXT_SetTextAlign(hItem, GUI_TA_HCENTER | GUI_TA_VCENTER);
TEXT_SetFont(hItem, &GUI_Fontfont18);
TEXT_SetTextColor(hItem, 0x000000FF);
//
// Initialization of 'Text4'
//
hItem = WM_GetDialogItem(pMsg->hWin, ID_TEXT_3);
TEXT_SetText(hItem, "手指位置");
TEXT_SetTextAlign(hItem, GUI_TA_HCENTER | GUI_TA_VCENTER);
TEXT_SetFont(hItem, &GUI_Fontfont18);
TEXT_SetTextColor(hItem, 0x000000FF);
//
// Initialization of 'Text5'
//
TEXT_TIM3I = WM_GetDialogItem(pMsg->hWin, ID_TEXT_4);
TEXT_SetTextAlign(TEXT_TIM3I, GUI_TA_HCENTER | GUI_TA_VCENTER);
TEXT_SetFont(TEXT_TIM3I, GUI_FONT_20B_ASCII);
TEXT_SetTextColor(TEXT_TIM3I, 0x000000FF);

//
// Initialization of 'Listview'
//
   //初始化LISTVIEW
hItem = WM_GetDialogItem(pMsg->hWin, ID_LISTVIEW_0);
LISTVIEW_AddColumn(hItem, 100, "Col 0", GUI_TA_HCENTER | GUI_TA_VCENTER);
LISTVIEW_AddColumn(hItem, 100, "Col 1", GUI_TA_HCENTER | GUI_TA_VCENTER);
LISTVIEW_AddColumn(hItem, 100, "Col 2", GUI_TA_HCENTER | GUI_TA_VCENTER);
LISTVIEW_SetGridVis(hItem, 0);
LISTVIEW_SetHeaderHeight(hItem, 0);
LISTVIEW_SetRowHeight(hItem, 50);
LISTVIEW_AddRow(hItem, NULL);
LISTVIEW_AddRow(hItem, NULL);
LISTVIEW_AddRow(hItem, NULL);
LISTVIEW_AddRow(hItem, NULL);
LISTVIEW_AddRow(hItem, NULL);
LISTVIEW_SetItemText(hItem, 0, 0, "高压");
LISTVIEW_SetItemText(hItem, 0, 1, "低压");
LISTVIEW_SetItemText(hItem, 0, 2, "均压");
LISTVIEW_SetItemText(hItem, 0, 3, "血氧");
LISTVIEW_SetItemText(hItem, 0, 4, "脉率");
LISTVIEW_SetItemText(hItem, 1, 0, "115");
LISTVIEW_SetItemText(hItem, 1, 1, "73");
LISTVIEW_SetItemText(hItem, 1, 2, "87");
LISTVIEW_SetItemText(hItem, 1, 3, "98");
LISTVIEW_SetItemText(hItem, 1, 4, "75");
LISTVIEW_SetItemText(hItem, 2, 0, "mmHg");
LISTVIEW_SetItemText(hItem, 2, 1, "mmHg");
LISTVIEW_SetItemText(hItem, 2, 2, "mmHg");
LISTVIEW_SetItemText(hItem, 2, 3, "%");
LISTVIEW_SetItemText(hItem, 2, 4, "博/分");
LISTVIEW_SetFont(hItem, &GUI_Fontfont16);
// USER START (Optionally insert additional code for further widget initialization)
// USER END
break;
            case WM_PAINT:
GUI_SetBkColor(GUI_WHITE);
GUI_Clear();
GUI_DrawBitmap(&bmpicture2, 240, 120);
            break;
case WM_KEY:
         switch (((WM_KEY_INFO*)(pMsg->Data.p))->Key)
         {

            case GUI_KEY_INSERT:
                  GUI_EndDialog(pMsg->hWin,0);
      User1_historicaldata();
      break;
case GUI_KEY_ESCAPE:
                  GUI_EndDialog(pMsg->hWin,0);
CreateFramewin();
                  break;
case GUI_KEY_ENTER:
//开启AFE4400,并启动转换
      TIM3_Init(10000-1,20000-1); //定时器中断
                  ENABLE_COLLECTION();
                  START_AFE4400();
                  LED0_Toggle;
                  break;
         }
   break;
// USER START (Optionally insert additional code for further Ids)
// USER END
  // USER START (Optionally insert additional message handling)
  // USER END
  default:
WM_DefaultProc(pMsg);
break;

case WM_TIMER:
tim3ii++;
sprintf(TIM3I, "%d", tim3ii);
TEXT_SetText(TEXT_TIM3I, TIM3I);
GUI_Exec();
WM_RestartTimer(RUN_Timer, 99);
break;
  }
}

/*********************************************************************
*
*    Public code
*
**********************************************************************
*/
/*********************************************************************
*
*    CreateFramewin1
*/
WM_HWIN CreateFramewin1(void);
WM_HWIN CreateFramewin1(void) {
      WM_HWIN hWin;
      hWin = GUI_CreateDialogBox(_aDialogCreate, GUI_COUNTOF(_aDialogCreate), &_cbDialog, WM_HBKWIN, 10, 9);
RUN_Timer = WM_CreateTimer(WM_GetClientWindow(hWin), 3, 30, 0);
  return hWin;
}

2901691299 · 发表于 2024-3-27 17:08:28

eric2013 发表于 2024-3-27 10:30
仅看你发的这部分代码没问题，方便的话，发完整代码看下。

已经解决了。
是因为WM_TIMER默认用的TIM3，但是我已经占用了TIM3，而且还删去了TIM3中断服务函数里的OS_TimeMS导致WM_TIMER无法运行

eric2013 · 发表于 2024-3-28 09:33:52

2901691299 发表于 2024-3-27 17:08
已经解决了。
是因为WM_TIMER默认用的TIM3，但是我已经占用了TIM3，而且还删去了TIM3中断服务函数里的OS ...

另外，GUI_Exec()别放在WM_TIMER里面执行。

2901691299 · 发表于 2024-3-28 14:37:17

eric2013 发表于 2024-3-28 09:33
另外，GUI_Exec()别放在WM_TIMER里面执行。

好的，谢谢大佬

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[有问必答] stm32 emwin的case WM_TIMER进不去