ARM COMPILER V2.50a,  demo                                                                 14/02/06  09:59:08  PAGE 1   


ARM COMPILER V2.50a, COMPILATION OF MODULE demo
OBJECT MODULE PLACED IN .\Obj\demo.obj
COMPILER INVOKED BY: C:\Keil\ARM\BIN\CA.exe demo.c THUMB DEFINE(MCB2140) DEBUG PRINT(.\LST\DEMO.LST) TABS(4) OBJECT(.\Ob
                    -j\demo.obj) 

stmt  level    source

    1          /*----------------------------------------------------------------------------
    2           *      U S B  -  K e r n e l
    3           *----------------------------------------------------------------------------
    4           *      Name:    DEMO.C
    5           *      Purpose: Main C entry file for Philips LPC214x
    6           *      Version: V1.04
    7           *----------------------------------------------------------------------------
    8           *      This software is supplied "AS IS" without any warranties, express, 
    9           *      implied or statutory, including but not limited to the implied 
   10           *      warranties of fitness for purpose, satisfactory quality and 
   11           *      noninfringement. Keil extends you a royalty-free right to reproduce and
   12           *      distribute executable files created using this software for use on 
   13           *      Philips LPC2xxx microcontroller devices only. Nothing else gives you the 
   14           *      right to use this software. 
   15           *
   16           *      Copyright (c) 2005 Keil Software.
   17           *      Modified by Philips Semiconductor
   18           *---------------------------------------------------------------------------*/
   19          #include <LPC214x.h>                        /* LPC214x definitions */
   20          
   21          #include "type.h"
   22          #include "usb.h"
   23          #include "usbcfg.h"
   24          #include "usbhw.h"
   25          #include "usbcore.h"
   26          #include "vcomuser.h"
   27          #include "demo.h"
   28          
   29          extern BYTE ReportStatus0, ReportStatus1;
   30          extern BYTE Data2Host0, Data2Host1;
   31          
   32          BYTE Modem0Status, Modem1Status;
   33          
   34          /* Main Program */
   35          int main (void) {
   36   1      
   37   1        BYTE i = 0;
   38   1      
   39   1        IODIR1 = LED1 | LED2 | LED3 |             /* LED1, LED5..8 are Outputs */
   40   1                 LED4 | LED5 | LED6 |
   41   1                 LED7 | LED8;
   42   1        
   43   1        init_serial();
   44   1        USB_Init();                               /* USB Initialization */
   45   1        USB_Connect(TRUE);                        /* USB Connect */
   46   1      
   47   1        while (1)                                /* Loop forever */
   48   1        {
   49   2      #if USB_VCOM
   50   2          if ( Data2Host0 || Data2Host1 ) {
   51   3              DeviceData2Host( 0 );
   52   3              DeviceData2Host( 1 );
   53   3          }
   54   2      #if 0
                   /* EP3 is used to report UART0 status, and EP9
                   is used to report UART1 status respectively */
                   if ( ReportStatus0 ) {
                       ReportStatus0 = 0;
ARM COMPILER V2.50a,  demo                                                                 14/02/06  09:59:08  PAGE 2   

                       /* For Interrupt IN on EP3 */
                       USB_WriteEP( 3 | 0x80, &Modem0Status, sizeof(Modem0Status) );
                   }
                   if ( ReportStatus1 ) {
                       ReportStatus1 = 0;
                       /* For Interrupt IN on EP9 */
                       USB_WriteEP( 9 | 0x80, &Modem1Status, sizeof(Modem1Status) );
                   }
               #endif
   68   2      #endif
   69   2        }                                            
   70   1      }
ARM COMPILER V2.50a,  demo                                                                 14/02/06  09:59:08  PAGE 3   

ASSEMBLY LISTING OF GENERATED OBJECT CODE



*** EXTERNALS:
 EXTERN CODE16 (USB_Init?T)
 EXTERN CODE16 (USB_Connect?T)
 EXTERN CODE16 (DeviceData2Host?T)
 EXTERN CODE16 (init_serial?T)
 EXTERN DATA (Data2Host0)
 EXTERN DATA (Data2Host1)
 EXTERN NUMBER (__startup)



*** PUBLICS:
 PUBLIC         main
 PUBLIC         Modem0Status
 PUBLIC         Modem1Status



*** DATA SEGMENT '?DT0?demo':
 00000000          Modem0Status:
 00000000            DS          1
 00000001          Modem1Status:
 00000001            DS          1



*** CODE SEGMENT '?PR?main?demo':
   35: int main (void) {
 00000000  B500      PUSH        {LR}
 00000002            ; SCOPE-START
   39:   IODIR1 = LED1 | LED2 | LED3 |             /* LED1, LED5..8 are Outputs */
 00000002  4800      LDR         R1,=0xFF0000
 00000004  4800      LDR         R0,=0xE0028018
 00000006  6001      STR         R1,[R0,#0x0]
   43:   init_serial();
 00000008  F7FF      BL          init_serial?T  ; T=0x0001  (1)
 0000000A  FFFA      BL          init_serial?T  ; T=0x0001  (2)
   44:   USB_Init();                               /* USB Initialization */
 0000000C  F7FF      BL          USB_Init?T  ; T=0x0001  (1)
 0000000E  FFF8      BL          USB_Init?T  ; T=0x0001  (2)
   45:   USB_Connect(TRUE);                        /* USB Connect */
 00000010  2001      MOV         R0,#0x1
 00000012  F7FF      BL          USB_Connect?T  ; T=0x0001  (1)
 00000014  FFF5      BL          USB_Connect?T  ; T=0x0001  (2)
   47:   while (1)                                /* Loop forever */
 00000016          L_3:
   50:     if ( Data2Host0 || Data2Host1 ) {
 00000016  4800      LDR         R0,=Data2Host0 ; Data2Host0
 00000018  7800      LDRB        R0,[R0,#0x0] ; Data2Host0
 0000001A  2800      CMP         R0,#0x0
 0000001C  D103      BNE         L_6  ; T=0x00000026
 0000001E  4800      LDR         R0,=Data2Host1 ; Data2Host1
 00000020  7800      LDRB        R0,[R0,#0x0] ; Data2Host1
 00000022  2800      CMP         R0,#0x0
 00000024  D0F7      BEQ         L_3  ; T=0x00000016
 00000026          L_6:
   51:         DeviceData2Host( 0 );
 00000026  2000      MOV         R0,#0x0
 00000028  F7FF      BL          DeviceData2Host?T  ; T=0x0001  (1)
 0000002A  FFEA      BL          DeviceData2Host?T  ; T=0x0001  (2)
   52:         DeviceData2Host( 1 );
 0000002C  2001      MOV         R0,#0x1
 0000002E  F7FF      BL          DeviceData2Host?T  ; T=0x0001  (1)
 00000030  FFE7      BL          DeviceData2Host?T  ; T=0x0001  (2)
   69:   }                                               
 00000032  E7F0      B           L_3  ; T=0x00000016
 00000034            ; SCOPE-END
   70: }
 00000034  BC08      POP         {R3}
ARM COMPILER V2.50a,  demo                                                                 14/02/06  09:59:08  PAGE 4   

 00000036  4718      BX          R3
 00000038          ENDP ; 'main'



Module Information          Static
----------------------------------
  code size            =    ------
  data size            =         2
  const size           =    ------
End of Module Information.


ARM COMPILATION COMPLETE.  0 WARNING(S),  0 ERROR(S)