mchpusb.lst

PIC18F4550 USB设计原理图和源程序

                                                 //FSR0 = data_ptr->to;                                                     C:\mcc18\src\traditional\startup\c018i.c
                                                 //curr_byte = (unsigned short) data_ptr->size;                             C:\mcc18\src\traditional\startup\c018i.c
                                                 /* the table pointer now points to the next entry. Save it                 C:\mcc18\src\traditional\startup\c018i.c
                                                  * off since we'll be using the table pointer to do the copying            C:\mcc18\src\traditional\startup\c018i.c
                                                  * for the entry.                                                          C:\mcc18\src\traditional\startup\c018i.c
                                                  */                                                                        C:\mcc18\src\traditional\startup\c018i.c
000718   cff6     MOVFF     0xff6,0x72           data_ptr = TBLPTR;                                                         C:\mcc18\src\traditional\startup\c018i.c
00071a   f072                                                                                                               
00071c   cff7     MOVFF     0xff7,0x73                                                                                      
00071e   f073                                                                                                               
000720   cff8     MOVFF     0xff8,0x74                                                                                      
000722   f074                                                                                                               
                                                                                                                            C:\mcc18\src\traditional\startup\c018i.c
                                                 /* now assign the source address to the table pointer */                   C:\mcc18\src\traditional\startup\c018i.c
000724   c06b     MOVFF     0x6b,0xff6           TBLPTR = prom;                                                             C:\mcc18\src\traditional\startup\c018i.c
000726   fff6                                                                                                               
000728   c06c     MOVFF     0x6c,0xff7                                                                                      
00072a   fff7                                                                                                               
00072c   c06d     MOVFF     0x6d,0xff8                                                                                      
00072e   fff8                                                                                                               
                                                                                                                            C:\mcc18\src\traditional\startup\c018i.c
                                                 /* do the copy loop */                                                     C:\mcc18\src\traditional\startup\c018i.c
                                                 _asm                                                                       C:\mcc18\src\traditional\startup\c018i.c
                                                   // determine if we have any more bytes to copy                           C:\mcc18\src\traditional\startup\c018i.c
000730   0100     MOVLB     0x0            	movlb curr_byte                                                                 C:\mcc18\src\traditional\startup\c018i.c
000732   536e     MOVF      0x6e,0x1,0x1   	movf curr_byte, 1, 1                                                            C:\mcc18\src\traditional\startup\c018i.c
                                           copy_loop:                                                                       C:\mcc18\src\traditional\startup\c018i.c
000734   e102     BNZ       0x73a          	bnz 2 // copy_one_byte                                                          C:\mcc18\src\traditional\startup\c018i.c
000736   536f     MOVF      0x6f,0x1,0x1   	movf curr_byte + 1, 1, 1                                                        C:\mcc18\src\traditional\startup\c018i.c
000738   e007     BZ        0x748          	bz 7 // done_copying                                                            C:\mcc18\src\traditional\startup\c018i.c
                                                                                                                            C:\mcc18\src\traditional\startup\c018i.c
                                           copy_one_byte:                                                                   C:\mcc18\src\traditional\startup\c018i.c
00073a   0009     TBLRDPOSTINC             	tblrdpostinc                                                                    C:\mcc18\src\traditional\startup\c018i.c
00073c   50f5     MOVF      0xf5,0x0,0x0   	movf TABLAT, 0, 0                                                               C:\mcc18\src\traditional\startup\c018i.c
00073e   6eee     MOVWF     0xee,0x0       	movwf POSTINC0, 0                                                               C:\mcc18\src\traditional\startup\c018i.c
                                                                                                                            C:\mcc18\src\traditional\startup\c018i.c
                                           	// decrement byte counter                                                       C:\mcc18\src\traditional\startup\c018i.c
000740   076e     DECF      0x6e,0x1,0x1   	decf curr_byte, 1, 1                                                            C:\mcc18\src\traditional\startup\c018i.c
000742   e2f8     BC        0x734          	bc -8 // copy_loop                                                              C:\mcc18\src\traditional\startup\c018i.c
000744   076f     DECF      0x6f,0x1,0x1           decf curr_byte + 1, 1, 1                                                 C:\mcc18\src\traditional\startup\c018i.c
000746   d7f9     BRA       0x73a          	bra -7 // copy_one_byte                                                         C:\mcc18\src\traditional\startup\c018i.c
                                                                                                                            C:\mcc18\src\traditional\startup\c018i.c
                                           done_copying:                                                                    C:\mcc18\src\traditional\startup\c018i.c
                                                                                                                            C:\mcc18\src\traditional\startup\c018i.c
                                                 _endasm                                                                    C:\mcc18\src\traditional\startup\c018i.c
                                                 /* restore the table pointer for the next entry */                         C:\mcc18\src\traditional\startup\c018i.c
000748   c072     MOVFF     0x72,0xff6           TBLPTR = data_ptr;                                                         C:\mcc18\src\traditional\startup\c018i.c
00074a   fff6                                                                                                               
00074c   c073     MOVFF     0x73,0xff7                                                                                      
00074e   fff7                                                                                                               
000750   c074     MOVFF     0x74,0xff8                                                                                      
000752   fff8                                                                                                               
                                                 /* next entry... */                                                        C:\mcc18\src\traditional\startup\c018i.c
000754   0100     MOVLB     0x0                  curr_entry--;                                                              C:\mcc18\src\traditional\startup\c018i.c
000756   0770     DECF      0x70,0x1,0x1                                                                                    
000758   0e00     MOVLW     0x0                                                                                             
00075a   5b71     SUBWFB    0x71,0x1,0x1                                                                                    
00075c   d7bf     BRA       0x6dc                goto test;                                                                 C:\mcc18\src\traditional\startup\c018i.c
                                           done:                                                                            C:\mcc18\src\traditional\startup\c018i.c
                                           ;                                                                                C:\mcc18\src\traditional\startup\c018i.c
00075e   0012     RETURN    0x0            }                                                                                C:\mcc18\src\traditional\startup\c018i.c
                                           /*********************************************************************           C:\MCHPFSUSB\fw\Boot\main.c
                                            *                                                                               C:\MCHPFSUSB\fw\Boot\main.c
                                            *                Microchip USB Bootloader Version 1.0                           C:\MCHPFSUSB\fw\Boot\main.c
                                            *                                                                               C:\MCHPFSUSB\fw\Boot\main.c
                                            *********************************************************************           C:\MCHPFSUSB\fw\Boot\main.c
                                            * FileName:        main.c                                                       C:\MCHPFSUSB\fw\Boot\main.c
                                            * Dependencies:    See INCLUDES section below                                   C:\MCHPFSUSB\fw\Boot\main.c
                                            * Processor:       PIC18                                                        C:\MCHPFSUSB\fw\Boot\main.c
                                            * Compiler:        C18 2.30.01+                                                 C:\MCHPFSUSB\fw\Boot\main.c
                                            * Company:         Microchip Technology, Inc.                                   C:\MCHPFSUSB\fw\Boot\main.c
                                            *                                                                               C:\MCHPFSUSB\fw\Boot\main.c
                                            * Software License Agreement                                                    C:\MCHPFSUSB\fw\Boot\main.c
                                            *                                                                               C:\MCHPFSUSB\fw\Boot\main.c
                                            * The software supplied herewith by Microchip Technology Incorporated           C:\MCHPFSUSB\fw\Boot\main.c
                                            * (the 揅ompany