mtk android tp 触感震动无效的更改

2024-01-02 18:08
文章标签 android 更改 tp mtk 无效 震动 触感

本文主要是介绍mtk android tp 触感震动无效的更改，希望对大家解决编程问题提供一定的参考价值，需要的开发者们随着小编来一起学习吧！

更改思路：

请修改TP 驱动以坐标方式上报··back ,menu key,如果直接在TP driver中去上报key, android framework`不会走震动

[cpp] view plain copy print ?
  1. static int tpd_touchinfo(struct TouchInfoT *cinfo, struct TouchInfoT *pinfo) 
  2. { 
  3.     u32 retval; 
  4.     u8 key; 
  5.     u8 touchData = 0; 
  6.      
  7.     //pinfo->count = cinfo->count; 
  8.     memcpy(pinfo, cinfo, sizeof(struct TouchInfoT)); 
  9.      
  10.     //add for sure addr correct 
  11.     //i2c_client->addr = 0x4c; 
  12.     retval = i2c_master_recv_ext(i2c_client, (u8 *)&TpdTouchData, sizeof(TpdTouchData)); 
  13.  
  14.     if(TpdTouchData.packet_id != 0x52 ) 
  15.        { 
  16.         return 0; 
  17.        } 
  18.     /*touch*/ 
  19.     if(TpdTouchData.packet_id == 0x52) 
  20.     { 
  21.  
  22. /*TPD_LOGV("----libin TpdTouchData.packet_id=%d,TpdTouchData.x_h_y_h=%d,TpdTouchData.x_l=%d,TpdTouchData.y_l=%d\n",
  23.     TpdTouchData.packet_id,TpdTouchData.x_h_y_h,TpdTouchData.x_l,TpdTouchData.y_l);
  25. TPD_LOGV("----libin TpdTouchData.disx_h_disy_h=%d,TpdTouchData.disx_l=%d,TpdTouchData.disy_l=%d,TpdTouchData.checksum=%d\n",
  26.     TpdTouchData.disx_h_disy_h,TpdTouchData.disx_l,TpdTouchData.disy_l,TpdTouchData.checksum);  */ 
  27.  
  28. TPD_LOGV("----libin TpdTouchData.x_h_y_h=%d,TpdTouchData.x_l=%d,TpdTouchData.y_l=%d,TpdTouchData.disx_h_disy_h=%d,TpdTouchData.disx_h_disy_h=%d\n", 
  29.     TpdTouchData.x_h_y_h,TpdTouchData.x_l,TpdTouchData.y_l,TpdTouchData.disx_h_disy_h);  
  30.  
  31.         if(TpdTouchData.x_h_y_h == 0xFF  
  32.             && TpdTouchData.x_l == 0xFF  
  33.             && TpdTouchData.y_l == 0xFF  
  34.             && TpdTouchData.disx_h_disy_h == 0xFF  
  35.           ) 
  36.         { 
  37.         TPD_LOGV("----libin  1\n"); 
  38. #if 1// def TPD_HAVE_BUTTON 
  39.          { 
  40.             U8 *p = &TpdTouchData; 
  41.             cinfo->key_value = 0; 
  42.             cinfo->key_value = *(p+5);            
  43.             TPD_LOGV("+++++++zym+++++++TPD_HAVE_BUTTON:(%d)\n",cinfo->key_value); 
  44.             { 
  45.                 //tpd_button_msg213x(cinfo->key_value); 
  46.                 //tpd_button(0,0,cinfo->key_value); 
  47.                 if(cinfo->key_value == 1) 
  48.                 { 
  49. #ifdef HQ_A25_NANBO_CTP_MSG2133_KEY 
  50.                              touchData = KEY_BACK;   
  51. #else   
  52.                              touchData = KEY_MENU; 
  53. #endif 
  54.                 } 
  55.                 else if(cinfo->key_value == 2) 
  56.                 { 
  57. #ifdef HQ_CTP_MSG21XX_REVERT 
  58.                     touchData = KEY_BACK; 
  59. #elif defined(HQ_A25_NANBO_CTP_MSG2133_KEY) 
  60.                                         touchData = KEY_MENU; 
  61. #elif defined(HQ_A25P_MUDONG_CTP_MSG2133_KEY) 
  62.                                          touchData = KEY_BACK; 
  63. #else 
  64.                     touchData = KEY_HOME; 
  65. #endif 
  66.                 } 
  67.                 else if(cinfo->key_value == 4) 
  68.                 { 
  69.                     touchData = KEY_BACK; 
  70.                 } 
  71.                 else if(cinfo->key_value == 8) 
  72.                 { 
  73.                     touchData = KEY_SEARCH; 
  74.                 } 
  75.                 else 
  76.                 { 
  77.                     touchData = 0; 
  78.                 } 
  79.                 TPD_LOGV("[MSG2133]+++++++zym+++++++:(%d)\n",touchData); 
  80.  
  81.                   
  82.             //libin add start 20121111 
  83.             if( KEY_MENU == touchData) 
  84.                 { 
  85.             cinfo->x1 = 50; 
  86.             cinfo->y1 = 510; 
  87.  
  88.             cinfo->x2 = 60; 
  89.             cinfo->y2 = 520; 
  90.  
  91.  
  92.             TPD_LOGV("[MSG2133]++++++++zym+++++++++ap1:x1 y1: (%3d,%3d)(%3d,%3d)\n",cinfo->x1,cinfo->y1,TPD_RES_X,TPD_RES_Y); 
  93.             TPD_LOGV("[MSG2133]++++++++zym+++++++++ap1:x2 y2: (%3d,%3d)(%3d,%3d)\n",cinfo->x2,cinfo->y2,TPD_RES_X,TPD_RES_Y); 
  94.              
  95.                   cinfo->pressure = 1; 
  96.                   cinfo->count =  1; 
  97.                   return 1; 
  98.                 } 
  99.             else if( KEY_BACK == touchData) 
  100.                 { 
  101.             cinfo->x1 = 210; 
  102.             cinfo->y1 = 510; 
  103.  
  104.             cinfo->x2 = 220; 
  105.             cinfo->y2 = 520; 
  106.  
  107.  
  108.             TPD_LOGV("[MSG2133]++++++++zym+++++++++ap1:x1 y1: (%3d,%3d)(%3d,%3d)\n",cinfo->x1,cinfo->y1,TPD_RES_X,TPD_RES_Y); 
  109.             TPD_LOGV("[MSG2133]++++++++zym+++++++++ap1:x2 y2: (%3d,%3d)(%3d,%3d)\n",cinfo->x2,cinfo->y2,TPD_RES_X,TPD_RES_Y); 
  110.              
  111.                   cinfo->pressure = 1; 
  112.                   cinfo->count =  1; 
  113.                   return 1; 
  114.                 } 
  115.             //libin add end 
  116.                 /*libin del 20121011
  118.                 if(touchData)
  119.                     input_report_key(tpd->dev,touchData,1);
  120.                 else
  121.                 {
  122.                     input_report_key(tpd->dev,KEY_MENU,0);
  123.                     input_report_key(tpd->dev,KEY_HOME,0);
  124.                     input_report_key(tpd->dev,KEY_BACK,0);
  125.                     input_report_key(tpd->dev,KEY_SEARCH,0);
  126.                 }*/ 
  127.             } 
  128.          } 
  129. #endif 
  130.             cinfo->count =  0;  
  131.               
  132.         } 
  133.         else if(TpdTouchData.disx_h_disy_h == 0 
  134.             && TpdTouchData.disx_l == 0  
  135.             && TpdTouchData.disy_l == 0) 
  136.             { 
  137.              TPD_LOGV("----libin  2\n"); 
  138.             cinfo->count = 1; 
  139.             } 
  140.         else 
  141.             { 
  142.              TPD_LOGV("----libin  3\n"); 
  143.             cinfo->count = 2; 
  144.             } 
  145.          
  146.         TPD_LOGV("[MSG2133]cinfo: count=%d\n",cinfo->count); 
  147.         if(cinfo->count > 0)    
  148.         { 
  149.             int tmp_x,tmp_y; 
  150.             /*point1*/ 
  151.              TPD_LOGV("----libin  4--------\n"); 
  152.              
  153.             cinfo->x1 = (((TpdTouchData.x_h_y_h&0xF0)<<4) | (TpdTouchData.x_l)); 
  154.             cinfo->y1 = (((TpdTouchData.x_h_y_h&0x0F)<<8) | (TpdTouchData.y_l)); 
  155.             TPD_LOGV("[MSG2133]+++zym+++(%3d,%3d)\n",cinfo->x1,cinfo->y1); 
  156.  
  157.             if(cinfo->count >1) 
  158.             {    
  159.                 /*point2*/ 
  160.                 short disx,disy; 
  161.      
  162.                 disx = (((TpdTouchData.disx_h_disy_h&0xF0)<<4) | (TpdTouchData.disx_l)); 
  163.                 disy = (((TpdTouchData.disx_h_disy_h&0x0F)<<8) | (TpdTouchData.disy_l)); 
  164.                 disy = (disy<<4); 
  165.                 disy = disy/16; 
  166.                 if(disx >= 2048) 
  167.                     disx -= 4096; 
  168.                 if(disy >= 2048) 
  169.                     disy -= 4096; 
  170.                 cinfo->x2 = cinfo->x1 + disx; 
  171.                 cinfo->y2 = cinfo->y1 + disy;              
  172.  
  173.                 tmp_x = cinfo->x2; 
  174.                 tmp_y = cinfo->y2; 
  175.                 cinfo->y2 = tmp_x * (TPD_RES_Y - 1)/ 2047; 
  176.                 cinfo->x2 = tmp_y * (TPD_RES_X - 1) / 2047;       
  177.             } 
  178.             tmp_x = cinfo->x1; 
  179.             tmp_y = cinfo->y1; 
  180.             cinfo->y1 = tmp_x * (TPD_RES_Y - 1) / 2047; 
  181.             cinfo->x1 = tmp_y * (TPD_RES_X - 1) / 2047; 
  182.              
  183.             //add by zym 2012-04-16 
  184.             #ifdef HQ_CTP_MSG21XX_REVERT 
  185.             #else 
  186.             cinfo->x1 = TPD_RES_X -1 - cinfo->x1; 
  187.             cinfo->x2 = TPD_RES_X - 1 -cinfo->x2; 
  188.             #endif 
  189.             TPD_LOGV("[MSG2133]++++++++zym+++++++++bp1:x1 y1: (%3d,%3d)(%3d,%3d)\n",cinfo->x1,cinfo->y1,TPD_RES_X,TPD_RES_Y); 
  190.             TPD_LOGV("[MSG2133]++++++++zym+++++++++bp1:x2 y2: (%3d,%3d)(%3d,%3d)\n",cinfo->x2,cinfo->y2,TPD_RES_X,TPD_RES_Y); 
  191.  
  192.             cinfo->pressure = 1; 
  193.             TPD_LOGV("[MSG2133]pressure: %d\n",cinfo->pressure); 
  194.         } 
  195.     } 
  196.     else 
  197.     { 
  198.         cinfo->count = 0; 
  199.     } 
  200.  
  201.     /*ergate-012 start*/ 
  202.     /*ergate-012 end*/ 
  203.  
  204.     return 1; 
  205. }  
static int tpd_touchinfo(struct TouchInfoT *cinfo, struct TouchInfoT *pinfo)
{u32 retval;u8 key;u8 touchData = 0;//pinfo->count = cinfo->count;memcpy(pinfo, cinfo, sizeof(struct TouchInfoT));//add for sure addr correct//i2c_client->addr = 0x4c;retval = i2c_master_recv_ext(i2c_client, (u8 *)&TpdTouchData, sizeof(TpdTouchData));if(TpdTouchData.packet_id != 0x52 ){return 0;}/*touch*/if(TpdTouchData.packet_id == 0x52){/*TPD_LOGV("----libin TpdTouchData.packet_id=%d,TpdTouchData.x_h_y_h=%d,TpdTouchData.x_l=%d,TpdTouchData.y_l=%d\n",TpdTouchData.packet_id,TpdTouchData.x_h_y_h,TpdTouchData.x_l,TpdTouchData.y_l);	TPD_LOGV("----libin TpdTouchData.disx_h_disy_h=%d,TpdTouchData.disx_l=%d,TpdTouchData.disy_l=%d,TpdTouchData.checksum=%d\n",TpdTouchData.disx_h_disy_h,TpdTouchData.disx_l,TpdTouchData.disy_l,TpdTouchData.checksum);	*/TPD_LOGV("----libin TpdTouchData.x_h_y_h=%d,TpdTouchData.x_l=%d,TpdTouchData.y_l=%d,TpdTouchData.disx_h_disy_h=%d,TpdTouchData.disx_h_disy_h=%d\n",TpdTouchData.x_h_y_h,TpdTouchData.x_l,TpdTouchData.y_l,TpdTouchData.disx_h_disy_h);	if(TpdTouchData.x_h_y_h == 0xFF && TpdTouchData.x_l == 0xFF && TpdTouchData.y_l == 0xFF && TpdTouchData.disx_h_disy_h == 0xFF ){TPD_LOGV("----libin  1\n");
#if 1// def TPD_HAVE_BUTTON{U8 *p = &TpdTouchData;cinfo->key_value = 0;cinfo->key_value = *(p+5);			TPD_LOGV("+++++++zym+++++++TPD_HAVE_BUTTON:(%d)\n",cinfo->key_value);{//tpd_button_msg213x(cinfo->key_value);//tpd_button(0,0,cinfo->key_value);if(cinfo->key_value == 1){
#ifdef HQ_A25_NANBO_CTP_MSG2133_KEYtouchData = KEY_BACK;  
#else  touchData = KEY_MENU;
#endif}else if(cinfo->key_value == 2){
#ifdef HQ_CTP_MSG21XX_REVERTtouchData = KEY_BACK;
#elif defined(HQ_A25_NANBO_CTP_MSG2133_KEY)touchData = KEY_MENU;
#elif defined(HQ_A25P_MUDONG_CTP_MSG2133_KEY)touchData = KEY_BACK;
#elsetouchData = KEY_HOME;
#endif}else if(cinfo->key_value == 4){touchData = KEY_BACK;}else if(cinfo->key_value == 8){touchData = KEY_SEARCH;}else{touchData = 0;}TPD_LOGV("[MSG2133]+++++++zym+++++++:(%d)\n",touchData);//libin add start 20121111if( KEY_MENU == touchData){cinfo->x1 = 50;cinfo->y1 = 510;cinfo->x2 = 60;cinfo->y2 = 520;TPD_LOGV("[MSG2133]++++++++zym+++++++++ap1:x1 y1: (%3d,%3d)(%3d,%3d)\n",cinfo->x1,cinfo->y1,TPD_RES_X,TPD_RES_Y);TPD_LOGV("[MSG2133]++++++++zym+++++++++ap1:x2 y2: (%3d,%3d)(%3d,%3d)\n",cinfo->x2,cinfo->y2,TPD_RES_X,TPD_RES_Y);cinfo->pressure = 1;cinfo->count =  1;return 1;}else if( KEY_BACK == touchData){cinfo->x1 = 210;cinfo->y1 = 510;cinfo->x2 = 220;cinfo->y2 = 520;TPD_LOGV("[MSG2133]++++++++zym+++++++++ap1:x1 y1: (%3d,%3d)(%3d,%3d)\n",cinfo->x1,cinfo->y1,TPD_RES_X,TPD_RES_Y);TPD_LOGV("[MSG2133]++++++++zym+++++++++ap1:x2 y2: (%3d,%3d)(%3d,%3d)\n",cinfo->x2,cinfo->y2,TPD_RES_X,TPD_RES_Y);cinfo->pressure = 1;cinfo->count =  1;return 1;}//libin add end/*libin del 20121011if(touchData)input_report_key(tpd->dev,touchData,1);else{input_report_key(tpd->dev,KEY_MENU,0);input_report_key(tpd->dev,KEY_HOME,0);input_report_key(tpd->dev,KEY_BACK,0);input_report_key(tpd->dev,KEY_SEARCH,0);}*/}}
#endifcinfo->count =  0; }else if(TpdTouchData.disx_h_disy_h == 0&& TpdTouchData.disx_l == 0 && TpdTouchData.disy_l == 0){TPD_LOGV("----libin  2\n");cinfo->count = 1;}else{TPD_LOGV("----libin  3\n");cinfo->count = 2;}TPD_LOGV("[MSG2133]cinfo: count=%d\n",cinfo->count);if(cinfo->count > 0)   {int tmp_x,tmp_y;/*point1*/TPD_LOGV("----libin  4--------\n");cinfo->x1 = (((TpdTouchData.x_h_y_h&0xF0)<<4) | (TpdTouchData.x_l));cinfo->y1 = (((TpdTouchData.x_h_y_h&0x0F)<<8) | (TpdTouchData.y_l));TPD_LOGV("[MSG2133]+++zym+++(%3d,%3d)\n",cinfo->x1,cinfo->y1);if(cinfo->count >1){	/*point2*/short disx,disy;disx = (((TpdTouchData.disx_h_disy_h&0xF0)<<4) | (TpdTouchData.disx_l));disy = (((TpdTouchData.disx_h_disy_h&0x0F)<<8) | (TpdTouchData.disy_l));disy = (disy<<4);disy = disy/16;if(disx >= 2048)disx -= 4096;if(disy >= 2048)disy -= 4096;cinfo->x2 = cinfo->x1 + disx;cinfo->y2 = cinfo->y1 + disy;				tmp_x = cinfo->x2;tmp_y = cinfo->y2;cinfo->y2 = tmp_x * (TPD_RES_Y - 1)/ 2047;cinfo->x2 = tmp_y * (TPD_RES_X - 1) / 2047;		}tmp_x = cinfo->x1;tmp_y = cinfo->y1;cinfo->y1 = tmp_x * (TPD_RES_Y - 1) / 2047;cinfo->x1 = tmp_y * (TPD_RES_X - 1) / 2047;//add by zym 2012-04-16#ifdef HQ_CTP_MSG21XX_REVERT#elsecinfo->x1 = TPD_RES_X -1 - cinfo->x1;cinfo->x2 = TPD_RES_X - 1 -cinfo->x2;#endifTPD_LOGV("[MSG2133]++++++++zym+++++++++bp1:x1 y1: (%3d,%3d)(%3d,%3d)\n",cinfo->x1,cinfo->y1,TPD_RES_X,TPD_RES_Y);TPD_LOGV("[MSG2133]++++++++zym+++++++++bp1:x2 y2: (%3d,%3d)(%3d,%3d)\n",cinfo->x2,cinfo->y2,TPD_RES_X,TPD_RES_Y);cinfo->pressure = 1;TPD_LOGV("[MSG2133]pressure: %d\n",cinfo->pressure);}}else{cinfo->count = 0;}/*ergate-012 start*//*ergate-012 end*/return 1;
}


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