18f_232.lst

18 pic18f实现232串行通信工程实例(调试通过）

00007e   0009     TBLRDPOSTINC             	tblrdpostinc                                                                    C:\MCC18\src\traditional\startup\c018i.c
000080   0009     TBLRDPOSTINC             	tblrdpostinc                                                                    C:\MCC18\src\traditional\startup\c018i.c
                                                 _endasm                                                                    C:\MCC18\src\traditional\startup\c018i.c
                                                 //prom = data_ptr->from;                                                   C:\MCC18\src\traditional\startup\c018i.c
                                                 //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
000082   cff6     MOVFF     0xff6,0x67           data_ptr = TBLPTR;                                                         C:\MCC18\src\traditional\startup\c018i.c
000084   f067                                                                                                               
000086   cff7     MOVFF     0xff7,0x68                                                                                      
000088   f068                                                                                                               
00008a   cff8     MOVFF     0xff8,0x69                                                                                      
00008c   f069                                                                                                               
                                                                                                                            C:\MCC18\src\traditional\startup\c018i.c
                                                 /* now assign the source address to the table pointer */                   C:\MCC18\src\traditional\startup\c018i.c
00008e   c060     MOVFF     0x60,0xff6           TBLPTR = prom;                                                             C:\MCC18\src\traditional\startup\c018i.c
000090   fff6                                                                                                               
000092   c061     MOVFF     0x61,0xff7                                                                                      
000094   fff7                                                                                                               
000096   c062     MOVFF     0x62,0xff8                                                                                      
000098   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
00009a   0100     MOVLB     0x0            	movlb curr_byte                                                                 C:\MCC18\src\traditional\startup\c018i.c
00009c   5363     MOVF      0x63,0x1,0x1   	movf curr_byte, 1, 1                                                            C:\MCC18\src\traditional\startup\c018i.c
                                           copy_loop:                                                                       C:\MCC18\src\traditional\startup\c018i.c
00009e   e102     BNZ       0xa4           	bnz 2 // copy_one_byte                                                          C:\MCC18\src\traditional\startup\c018i.c
0000a0   5364     MOVF      0x64,0x1,0x1   	movf curr_byte + 1, 1, 1                                                        C:\MCC18\src\traditional\startup\c018i.c
0000a2   e007     BZ        0xb2           	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
0000a4   0009     TBLRDPOSTINC             	tblrdpostinc                                                                    C:\MCC18\src\traditional\startup\c018i.c
0000a6   50f5     MOVF      0xf5,0x0,0x0   	movf TABLAT, 0, 0                                                               C:\MCC18\src\traditional\startup\c018i.c
0000a8   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
0000aa   0763     DECF      0x63,0x1,0x1   	decf curr_byte, 1, 1                                                            C:\MCC18\src\traditional\startup\c018i.c
0000ac   e2f8     BC        0x9e           	bc -8 // copy_loop                                                              C:\MCC18\src\traditional\startup\c018i.c
0000ae   0764     DECF      0x64,0x1,0x1           decf curr_byte + 1, 1, 1                                                 C:\MCC18\src\traditional\startup\c018i.c
0000b0   d7f9     BRA       0xa4           	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
0000b2   c067     MOVFF     0x67,0xff6           TBLPTR = data_ptr;                                                         C:\MCC18\src\traditional\startup\c018i.c
0000b4   fff6                                                                                                               
0000b6   c068     MOVFF     0x68,0xff7                                                                                      
0000b8   fff7                                                                                                               
0000ba   c069     MOVFF     0x69,0xff8                                                                                      
0000bc   fff8                                                                                                               
                                                 /* next entry... */                                                        C:\MCC18\src\traditional\startup\c018i.c
0000be   0100     MOVLB     0x0                  curr_entry--;                                                              C:\MCC18\src\traditional\startup\c018i.c
0000c0   0765     DECF      0x65,0x1,0x1                                                                                    
0000c2   0e00     MOVLW     0x0                                                                                             
0000c4   5b66     SUBWFB    0x66,0x1,0x1                                                                                    
0000c6   d7bf     BRA       0x46                 goto test;                                                                 C:\MCC18\src\traditional\startup\c018i.c
                                           done:                                                                            C:\MCC18\src\traditional\startup\c018i.c
                                           ;                                                                                C:\MCC18\src\traditional\startup\c018i.c
0000c8   0012     RETURN    0x0            }                                                                                C:\MCC18\src\traditional\startup\c018i.c
                                           //*********************************************                                  D:\work\pic\18f_232\18f_232.c
                                           //232通信示例程序,晶振为10MHZ，波特率9600，通过                                  D:\work\pic\18f_232\18f_232.c
                                           //*********************************************                                  D:\work\pic\18f_232\18f_232.c
                                                                                                                            D:\work\pic\18f_232\18f_232.c
                                           #include		"p18f6585.h"			                                                        D:\work\pic\18f_232\18f_232.c
                                           void InterruptHandlerHigh(void);                                                 D:\work\pic\18f_232\18f_232.c
                                           void initial();                                                                  D:\work\pic\18f_232\18f_232.c
                                                                                                                            D:\work\pic\18f_232\18f_232.c
                                           void initial(void)                                                               D:\work\pic\18f_232\18f_232.c
                                           {                                                                                D:\work\pic\18f_232\18f_232.c
0000ca   0e40     MOVLW     0x40           	SPBRG=0X40;				//波特率设置为9600                                               D:\work\pic\18f_232\18f_232.c