C51 COMPILER V7.06   MOUSE                                                                 08/02/2005 13:30:01 PAGE 1   


C51 COMPILER V7.06, COMPILATION OF MODULE MOUSE
OBJECT MODULE PLACED IN MOUSE.OBJ
COMPILER INVOKED BY: d:\Keil777\C51\BIN\C51.EXE MOUSE.C BROWSE DEBUG OBJECTEXTEND

stmt level    source

   1          #include <stdio.h>
   2          #include <conio.h>
*** WARNING C318 IN LINE 2 OF MOUSE.C: can't open file 'conio.h'
   3          #include <dos.h>
*** WARNING C318 IN LINE 3 OF MOUSE.C: can't open file 'dos.h'
   4          #include <string.h>
   5          #include <bios.h>
*** WARNING C318 IN LINE 5 OF MOUSE.C: can't open file 'bios.h'
   6          #include <mem.h>
*** WARNING C318 IN LINE 6 OF MOUSE.C: can't open file 'mem.h'
   7          #include <graphics.h>
*** WARNING C318 IN LINE 7 OF MOUSE.C: can't open file 'graphics.h'
   8          #include <stdlib.h>
   9          #include <io.h>
*** WARNING C318 IN LINE 9 OF MOUSE.C: can't open file 'io.h'
  10          #include <fcntl.h>
*** WARNING C318 IN LINE 10 OF MOUSE.C: can't open file 'fcntl.h'
  11          #include <math.h>
  12          
  13          #include "isp1362.h"
  14          #include "isa290.h"
  15          #include "reg.h"
  16          #include "cheeyu.h"
  17          
  18          int maxmin(int no, int max, int min)
  19          {
  20   1       if(no>max) {no=max;}
  21   1       if(no<min) {no=min;}
  22   1      
  23   1       return(no);
  24   1      }
  25          
  26          void play_mouse(unsigned int addr)
  27          {
  28   1       unsigned int cbuf[128];
  29   1       unsigned int rbuf[128];
  30   1      
  31   1       //buffer information
  32   1       unsigned int atllen,ptllen,intllen;
  33   1       unsigned int int_start;
  34   1      
  35   1       //int parameters
  36   1       unsigned long int_skip=0xFFFFFFFE;
  37   1      // unsigned long int_done=0;
  38   1       unsigned long int_last=0x00000001;
  39   1       unsigned int  int_blk_size=64;
  40   1      
  41   1       unsigned int mycode;
  42   1       unsigned int timecnt;
  43   1       unsigned int freq;
  44   1      
  45   1       unsigned long rhp1,rhp2;
  46   1      
  47   1       unsigned int user_in;
  48   1      
C51 COMPILER V7.06   MOUSE                                                                 08/02/2005 13:30:01 PAGE 2   

  49   1       signed char X=0,Y=0,B=0;
  50   1      
  51   1       unsigned int pX=320,pY=240;
  52   1       unsigned int oX=320,oY=240;
  53   1      
  54   1       unsigned int bx=489;
  55   1       unsigned int by=30;
  56   1      
  57   1       unsigned int tog=0;
  58   1      
  59   1      
  60   1       freq=0x60;
  61   1      
  62   1       gui();
*** WARNING C206 IN LINE 62 OF MOUSE.C: 'gui': missing function-prototype
  63   1      
  64   1       erase_all();
*** WARNING C206 IN LINE 64 OF MOUSE.C: 'erase_all': missing function-prototype
  65   1      
  66   1       w16(HcBufStatus,0x00);
  67   1      
  68   1       //Setup Int Parameters
  69   1       w32(HcIntSkip,int_skip);
  70   1       w32(HcIntLast,int_last);
  71   1       w16(HcIntBlkSize,int_blk_size);
  72   1      
  73   1       //Setup Buffer
  74   1       atllen  =r16(HcATLLen);
  75   1       ptllen  =r16(HcPTLLen);
  76   1       intllen =r16(HcINTLen);
  77   1      
  78   1       int_start=ptllen+ptllen;
  79   1      
  80   1       e_box(320,192,580,266);
*** WARNING C206 IN LINE 80 OF MOUSE.C: 'e_box': missing function-prototype
*** ERROR C267 IN LINE 80 OF MOUSE.C: 'e_box': requires ANSI-style prototype
  81   1       e_box(bx    ,by,40,30);
  82   1       e_box(bx+50 ,by,40,30);
  83   1       e_box(bx+100,by,40,30);
  84   1      
  85   1       advlogo();
  86   1      
  87   1       gotoxy(5,1);
  88   1       printf("Displaying mouse movement @Port %X",addr);
  89   1      
  90   1       do
  91   1        {
  92   2         //send out DATA IN packet
  93   2         make_int_ptd(cbuf,IN,1,4,tog%2,addr,addr,freq);
  94   2         timecnt=send_int(cbuf,rbuf);
  95   2      
  96   2         if(timecnt!=0)
  97   2         {
  98   3              X=(rbuf[4]>>8);
  99   3              Y=(rbuf[5]&0x00FF);
 100   3              B=(rbuf[4]&0x000F);
 101   3         }
 102   2      
 103   2         else
 104   2         {
 105   3              X=0;
 106   3              Y=0;
C51 COMPILER V7.06   MOUSE                                                                 08/02/2005 13:30:01 PAGE 3   

 107   3              B=0;
 108   3         }
 109   2      
 110   2         if( (B&0x01)!=0)
 111   2         {
 112   3              setfillstyle(SOLID_FILL,YELLOW);
 113   3              floodfill(bx,by,WHITE);
 114   3         }
 115   2         else
 116   2         {
 117   3              setfillstyle(SOLID_FILL,BLUE);
 118   3              floodfill(bx,by,WHITE);
 119   3         }
 120   2      
 121   2         if( (B&0x02)!=0)
 122   2         {
 123   3              setfillstyle(SOLID_FILL,GREEN);
 124   3              floodfill(bx+100,by,WHITE);
 125   3         }
 126   2         else
 127   2         {
 128   3              setfillstyle(SOLID_FILL,BLUE);
 129   3              floodfill(bx+100,by,WHITE);
 130   3         }
 131   2      
 132   2         if( (B&0x04)!=0)
 133   2         {
 134   3              setfillstyle(SOLID_FILL,CYAN);
 135   3              floodfill(bx+50,by,WHITE);
 136   3         }
 137   2         else
 138   2         {
 139   3              setfillstyle(SOLID_FILL,BLUE);
 140   3              floodfill(bx+50,by,WHITE);
 141   3         }
 142   2      
 143   2         oX=pX;
 144   2         oY=pY;
 145   2      
 146   2         pX=pX+X;
 147   2         pY=pY+Y;
 148   2      
 149   2         pX=maxmin(pX,605,35);
 150   2         pY=maxmin(pY,320,65);
 151   2      
 152   2         if(timecnt!=0) {tog++;}
 153   2      
 154   2         line(pX,pY,oX,oY);
 155   2      
 156   2         gotoxy(5,2);
 157   2         printf("X:%4d Y:%4d B:%4X",X,Y,B);
 158   2         gotoxy(5,3);
 159   2         printf("pX:%4d pY:%4d  Press '1' to Exit",pX,pY);
 160   2         user_in=read_key(0);
 161   2        }
 162   1       while(user_in!='1');
 163   1      
 164   1       close_gui();
 165   1      }
 166          
 167          void mouse(void)
 168          {
C51 COMPILER V7.06   MOUSE                                                                 08/02/2005 13:30:01 PAGE 4   

 169   1       unsigned int user_in;
 170   1       unsigned int cbuf[128];
 171   1       unsigned int rbuf[128];
 172   1       unsigned int dev_req[4]={0x0680,0x0100,0x0000,0x0008};
 173   1       unsigned int uni_req[4]={0x0500,3,0x0000,0x0000};
 174   1       unsigned char udn[64];
 175   1      
 176   1       //buffer information
 177   1       unsigned int atllen,ptllen,intllen;
 178   1       unsigned int atl_start;
 179   1      
 180   1       //atl parameters
 181   1       unsigned long atl_skip=0xFFFFFFFE;
 182   1       unsigned long atl_done=0;
 183   1       unsigned long atl_last=0x00000001;
 184   1       unsigned int  atl_blk_size=64;
 185   1       unsigned int  atl_cnt=1;
 186   1       unsigned int  atl_timeout=200;
 187   1       unsigned int mycode;
 188   1       unsigned int cnt,name_length;
 189   1       unsigned int iManufacturer,iProduct;
 190   1       unsigned long rhp1,rhp2;
 191   1       unsigned int starty=5;
 192   1       unsigned int status;
 193   1       unsigned int mouse01=0,mouse02=0;
 194   1      
 195   1       clrscr();
 196   1      
 197   1       set_operational();
 198   1       enable_port();
 199   1       delay(300);
 200   1      
 201   1       reset_usb();
 202   1       erase_all();
 203   1       set_operational();
 204   1       enable_port();
 205   1       delay(300);
 206   1      
 207   1       w16(HcBufStatus,0x00);
 208   1      
 209   1       //Setup ATL Parameters
 210   1       w32(HcATLSkip,atl_skip);
 211   1       w32(HcATLLast,atl_last);
 212   1       w16(HcATLBlkSize,atl_blk_size);
 213   1       w16(HcATLThrsCnt,atl_cnt);
 214   1       w16(HcATLTimeOut,atl_timeout);
 215   1      
 216   1       //Setup ATL Buffer
 217   1       atllen  =r16(HcATLLen);
 218   1       ptllen  =r16(HcPTLLen);
 219   1       intllen =r16(HcINTLen);
 220   1      
 221   1       atl_start=ptllen+ptllen+intllen;
 222   1      
 223   1       status=assign_address(1,2,0);
 224   1       status=assign_address(1,2,0);
 225   1      
 226   1       gotoxy(1,1);
 227   1       printf("ISP1362 Mouse Demo");
 228   1      
 229   1       gotoxy(1,2);
 230   1       printf("Probing USB downstream ports... ");
C51 COMPILER V7.06   MOUSE                                                                 08/02/2005 13:30:01 PAGE 5   

 231   1       if(status==0x0100) {printf("Connection detected at port 1.");}
 232   1       else if(status==0x0001) {printf("Connection detected at port 2.");}
 233   1       else if(status==0x0101) {printf("Connection detected at port 1 and 2.");}
 234   1       else {printf("No connection detected.");}
 235   1      
 236   1       w16(HcUpIntEnable,0x100);
 237   1      
 238   1       if( (status&0x0100)!=0) //port 1 active
 239   1       {
 240   2        //Check port 1 for mouse
 241   2        printf("\nGetting device descriptor for device at port 1... ");
 242   2      
 243   2        mycode=get_control(rbuf,1,'D',0,1);
 244   2        printf("%04X",mycode);
 245   2      
 246   2        if(mycode==0x0300)
 247   2        {
 248   3         iManufacturer = rbuf[7]&0xFF;
 249   3         iProduct = (rbuf[7]&0xFF00)>>8;
 250   3      
 251   3         addr_info(1,'W','O',iManufacturer);
 252   3         addr_info(1,'W','P',iProduct);
 253   3      
 254   3         mycode=get_control(rbuf,1,'H',addr_info(1,'R','P',0),1);
 255   3      
 256   3         if( *(rbuf+1)==0x0209  )
 257   3         {
 258   4              printf("\nMouse Detected @Port1!!! ");
 259   4      
 260   4              mouse01=1;
 261   4         }
 262   3        }
 263   2       }
 264   1      
 265   1       if( (status&0x0001)!=0) //port 2 active
 266   1       {
 267   2        //Check port 2 for mouse
 268   2        mycode=get_control(rbuf,2,'D',0,2);
 269   2        printf("\nGetting device descriptor for device at port 2... ");
 270   2        printf("%04X",mycode);
 271   2        if(mycode==0x0300)
 272   2        {
 273   3         iManufacturer = rbuf[7]&0xFF;
 274   3         iProduct = (rbuf[7]&0xFF00)>>8;
 275   3      
 276   3         addr_info(2,'W','O',iManufacturer);
 277   3         addr_info(2,'W','P',iProduct);
 278   3      
 279   3         mycode=get_control(rbuf,2,'H',addr_info(2,'R','P',0),2);
 280   3      
 281   3         if( *(rbuf+1)==0x0209  )
 282   3         {
 283   4              printf("\nMouse Detected @Port2!!! ");
 284   4      
 285   4              mouse02=1;
 286   4         }
 287   3        }
 288   2       }
 289   1      
 290   1       if((mouse01==1)&&(mouse02==0))
 291   1       {
 292   2        mycode=set_config(1,1);
C51 COMPILER V7.06   MOUSE                                                                 08/02/2005 13:30:01 PAGE 6   

 293   2        printf("\nSetting config of device 1 to config 1... %04X",mycode);
 294   2      
 295   2        if(mycode==0)
 296   2        {
 297   3         play_mouse(1);
 298   3        }
 299   2       }
 300   1      
 301   1       if((mouse02==1)&&(mouse01==0))
 302   1       {
 303   2        mycode=set_config(2,1);
 304   2        printf("\nSetting config of device 2 to config 2... %04X",mycode);
 305   2      
 306   2        if(mycode==0)
 307   2        {
 308   3         play_mouse(2);
 309   3        }
 310   2       }
 311   1      
 312   1       if((mouse02==1)&&(mouse01==1))
 313   1       {
 314   2        printf("\nUSB Mouse detected at both ports, using mouse @Port1");
 315   2      
 316   2        printf("\nPress any key to confirm...");
 317   2      
 318   2        getch();
 319   2      
 320   2        mycode=set_config(1,1);
 321   2        printf("\nSetting config of device 1 to config 1... %04X",mycode);
 322   2      
 323   2        if(mycode==0)
 324   2        {
 325   3         play_mouse(1);
 326   3        }
 327   2       }
 328   1      
 329   1       if((mouse02==0)&&(mouse01==0))
 330   1       {
 331   2        printf("\nUSB Mouse NOT detected, press any keys to continue...");
 332   2      
 333   2        getch();
 334   2       }
 335   1      }
 336          

C51 COMPILATION COMPLETE.  10 WARNING(S),  1 ERROR(S)