demo02.lst

PIC18F4550 USB设计原理图和源程序

MP2COD 3.80.03, COFF to COD File Converter
Copyright (c) 2004 Microchip Technology Inc.
Listing File Generated: Wed Dec 01 10:26:36 2004


Address  Value    Disassembly              Source                                                                           File
-------  -------  -----------------------  -------------------------------------------------------------------------------  -----
                                           /* $Id: c018i.c,v 1.1.2.1 2004/03/09 16:47:01 sealep Exp $ */                    C:\mcc18\src\traditional\startup\c018i.c
                                                                                                                            C:\mcc18\src\traditional\startup\c018i.c
                                           /* Copyright (c)1999 Microchip Technology */                                     C:\mcc18\src\traditional\startup\c018i.c
                                                                                                                            C:\mcc18\src\traditional\startup\c018i.c
                                           /* MPLAB-C18 startup code, including initialized data */                         C:\mcc18\src\traditional\startup\c018i.c
                                                                                                                            C:\mcc18\src\traditional\startup\c018i.c
                                           /* external reference to the user's main routine */                              C:\mcc18\src\traditional\startup\c018i.c
                                           extern void main (void);                                                         C:\mcc18\src\traditional\startup\c018i.c
                                           /* prototype for the startup function */                                         C:\mcc18\src\traditional\startup\c018i.c
                                           void _entry (void);                                                              C:\mcc18\src\traditional\startup\c018i.c
                                           void _startup (void);                                                            C:\mcc18\src\traditional\startup\c018i.c
                                           /* prototype for the initialized data setup */                                   C:\mcc18\src\traditional\startup\c018i.c
                                           void _do_cinit (void);                                                           C:\mcc18\src\traditional\startup\c018i.c
                                                                                                                            C:\mcc18\src\traditional\startup\c018i.c
                                           extern volatile near unsigned long short TBLPTR;                                 C:\mcc18\src\traditional\startup\c018i.c
                                           extern near unsigned FSR0;                                                       C:\mcc18\src\traditional\startup\c018i.c
                                           extern near char FPFLAGS;                                                        C:\mcc18\src\traditional\startup\c018i.c
                                           #define RND 6                                                                    C:\mcc18\src\traditional\startup\c018i.c
                                                                                                                            C:\mcc18\src\traditional\startup\c018i.c
                                           #pragma code _entry_scn=0x000000                                                 C:\mcc18\src\traditional\startup\c018i.c
                                           void                                                                             C:\mcc18\src\traditional\startup\c018i.c
                                           _entry (void)                                                                    C:\mcc18\src\traditional\startup\c018i.c
                                           {                                                                                C:\mcc18\src\traditional\startup\c018i.c
000000   ef73     GOTO      0x8e6          _asm goto _startup _endasm                                                       C:\mcc18\src\traditional\startup\c018i.c
000002   f004                                                                                                               
                                                                                                                            C:\mcc18\src\traditional\startup\c018i.c
000004   0012     RETURN    0x0            }                                                                                C:\mcc18\src\traditional\startup\c018i.c
                                           #pragma code _startup_scn                                                        C:\mcc18\src\traditional\startup\c018i.c
                                           void                                                                             C:\mcc18\src\traditional\startup\c018i.c
                                           _startup (void)                                                                  C:\mcc18\src\traditional\startup\c018i.c
                                           {                                                                                C:\mcc18\src\traditional\startup\c018i.c
                                             _asm                                                                           C:\mcc18\src\traditional\startup\c018i.c
                                               // Initialize the stack pointer                                              C:\mcc18\src\traditional\startup\c018i.c
0008e6   ee13     LFSR      0x1,0x300          lfsr 1, _stack lfsr 2, _stack clrf TBLPTRU, 0 // 1st silicon doesn't do this on POR C:\mcc18\src\traditional\startup\c018i.c
0008e8   f000                                                                                                               
0008ea   ee23     LFSR      0x2,0x300                                                                                       
0008ec   f000                                                                                                               
0008ee   6af8     CLRF      0xf8,0x0                                                                                        
0008f0   9c01     BCF       0x1,0x6,0x0        bcf FPFLAGS,RND,0 // Initialize rounding flag for floating point libs        C:\mcc18\src\traditional\startup\c018i.c
                                                                                                                            C:\mcc18\src\traditional\startup\c018i.c
                                               _endasm                                                                      C:\mcc18\src\traditional\startup\c018i.c
0008f2   ec16     CALL      0x82c,0x0          _do_cinit ();                                                                C:\mcc18\src\traditional\startup\c018i.c
0008f4   f004                                                                                                               
                                                                                                                            C:\mcc18\src\traditional\startup\c018i.c
                                           loop:                                                                            C:\mcc18\src\traditional\startup\c018i.c
                                                                                                                            C:\mcc18\src\traditional\startup\c018i.c
                                             // Call the user's main routine                                                C:\mcc18\src\traditional\startup\c018i.c
0008f6   ec65     CALL      0x8ca,0x0        main ();                                                                       C:\mcc18\src\traditional\startup\c018i.c
0008f8   f004                                                                                                               
                                                                                                                            C:\mcc18\src\traditional\startup\c018i.c
0008fa   d7fd     BRA       0x8f6            goto loop;                                                                     C:\mcc18\src\traditional\startup\c018i.c
0008fc   0012     RETURN    0x0            }                               /* end _startup() */                             C:\mcc18\src\traditional\startup\c018i.c
                                                                                                                            C:\mcc18\src\traditional\startup\c018i.c
                                           /* MPLAB-C18 initialized data memory support */                                  C:\mcc18\src\traditional\startup\c018i.c
                                           /* The linker will populate the _cinit table */                                  C:\mcc18\src\traditional\startup\c018i.c
                                           extern far rom struct                                                            C:\mcc18\src\traditional\startup\c018i.c
                                           {                                                                                C:\mcc18\src\traditional\startup\c018i.c
                                             unsigned short num_init;                                                       C:\mcc18\src\traditional\startup\c018i.c
                                             struct _init_entry                                                             C:\mcc18\src\traditional\startup\c018i.c
                                             {                                                                              C:\mcc18\src\traditional\startup\c018i.c
                                               unsigned long from;                                                          C:\mcc18\src\traditional\startup\c018i.c
                                               unsigned long to;                                                            C:\mcc18\src\traditional\startup\c018i.c
                                               unsigned long size;                                                          C:\mcc18\src\traditional\startup\c018i.c
                                             }                                                                              C:\mcc18\src\traditional\startup\c018i.c
                                             entries[];                                                                     C:\mcc18\src\traditional\startup\c018i.c
                                           }                                                                                C:\mcc18\src\traditional\startup\c018i.c
                                           _cinit;                                                                          C:\mcc18\src\traditional\startup\c018i.c
                                                                                                                            C:\mcc18\src\traditional\startup\c018i.c
                                           #pragma code _cinit_scn                                                          C:\mcc18\src\traditional\startup\c018i.c
                                           void                                                                             C:\mcc18\src\traditional\startup\c018i.c