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📄 main.lst

📁 This example demonstrates how to erase, write, and read the on-chip 640-byte EEPROM Data Memory of t
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0011 7900        R     MOV     R1,#LOW ?SC_0
0013 120000      E     LCALL   _printf
                                           ; SOURCE LINE # 73
0016 120000      R     LCALL   test_eeprom
0019 8F00        R     MOV     addr+03H,R7
001B 8E00        R     MOV     addr+02H,R6
001D 8D00        R     MOV     addr+01H,R5
001F 8C00        R     MOV     addr,R4
                                           ; SOURCE LINE # 75
0021 74FF              MOV     A,#0FFH
0023 FF                MOV     R7,A
0024 FE                MOV     R6,A
0025 FD                MOV     R5,A
0026 FC                MOV     R4,A
0027 AB00        R     MOV     R3,addr+03H
0029 AA00        R     MOV     R2,addr+02H
002B A900        R     MOV     R1,addr+01H
002D A800        R     MOV     R0,addr
002F C3                CLR     C
0030 120000      E     LCALL   ?C?SLCMP
0033 7BFF              MOV     R3,#0FFH
0035 7006              JNZ     ?C0009
                                           ; SOURCE LINE # 76
                                           ; SOURCE LINE # 77
0037 7A00        R     MOV     R2,#HIGH ?SC_20
0039 7900        R     MOV     R1,#LOW ?SC_20
                                           ; SOURCE LINE # 78
003B 8010              SJMP    ?C0014
003D         ?C0009:
C51 COMPILER V7.00 Beta 5  MAIN                                                            04/19/2002 14:12:10 PAGE 10  

                                           ; SOURCE LINE # 80
                                           ; SOURCE LINE # 81
003D 7A00        R     MOV     R2,#HIGH ?SC_41
003F 7900        R     MOV     R1,#LOW ?SC_41
0041 850000      E     MOV     ?_printf?BYTE+06H,addr+03H
0044 850000      E     MOV     ?_printf?BYTE+05H,addr+02H
0047 850000      E     MOV     ?_printf?BYTE+04H,addr+01H
004A 850000      E     MOV     ?_printf?BYTE+03H,addr
004D         ?C0014:
004D 120000      E     LCALL   _printf
                                           ; SOURCE LINE # 82
0050         ?C0010:
                                           ; SOURCE LINE # 86
                                           ; SOURCE LINE # 87
0050 120000      R     LCALL   L?0019
                                           ; SOURCE LINE # 89
0053 120000      E     LCALL   flash_size
0056 8F00        E     MOV     ?_printf?BYTE+06H,R7
0058 8E00        E     MOV     ?_printf?BYTE+05H,R6
005A 8D00        E     MOV     ?_printf?BYTE+04H,R5
005C 8C00        E     MOV     ?_printf?BYTE+03H,R4
005E 7BFF              MOV     R3,#0FFH
0060 7A00        R     MOV     R2,#HIGH ?SC_88
0062 7900        R     MOV     R1,#LOW ?SC_88
0064 120000      E     LCALL   _printf
                                           ; SOURCE LINE # 91
0067 7500FF      E     MOV     ?_printf?BYTE+03H,#0FFH
006A 750000      R     MOV     ?_printf?BYTE+04H,#HIGH msgbuf
006D 750000      R     MOV     ?_printf?BYTE+05H,#LOW msgbuf
0070 7BFF              MOV     R3,#0FFH
0072 7A00        R     MOV     R2,#HIGH ?SC_113
0074 7900        R     MOV     R1,#LOW ?SC_113
0076 120000      E     LCALL   _printf
                                           ; SOURCE LINE # 92
0079 7BFF              MOV     R3,#0FFH
007B 7A00        R     MOV     R2,#HIGH msgbuf
007D 7900        R     MOV     R1,#LOW msgbuf
007F E4                CLR     A
0080 F500        E     MOV     ?_flash_write?BYTE+0AH,A
0082 F500        E     MOV     ?_flash_write?BYTE+09H,A
0084 F500        E     MOV     ?_flash_write?BYTE+08H,A
0086 F500        E     MOV     ?_flash_write?BYTE+07H,A
0088 7F32              MOV     R7,#032H
008A FE                MOV     R6,A
008B FD                MOV     R5,A
008C FC                MOV     R4,A
008D 120000      E     LCALL   _flash_write
                                           ; SOURCE LINE # 94
0090 7B01              MOV     R3,#01H
0092 7A00        R     MOV     R2,#HIGH strbuf
0094 7900        R     MOV     R1,#LOW strbuf
0096 E4                CLR     A
0097 F500        E     MOV     ?_flash_read?BYTE+0AH,A
0099 F500        E     MOV     ?_flash_read?BYTE+09H,A
009B F500        E     MOV     ?_flash_read?BYTE+08H,A
009D F500        E     MOV     ?_flash_read?BYTE+07H,A
009F 7F32              MOV     R7,#032H
00A1 FE                MOV     R6,A
00A2 FD                MOV     R5,A
00A3 FC                MOV     R4,A
00A4 120000      E     LCALL   _flash_read
                                           ; SOURCE LINE # 95
C51 COMPILER V7.00 Beta 5  MAIN                                                            04/19/2002 14:12:10 PAGE 11  

00A7 750001      E     MOV     ?_printf?BYTE+03H,#01H
00AA 750000      R     MOV     ?_printf?BYTE+04H,#HIGH strbuf
00AD 750000      R     MOV     ?_printf?BYTE+05H,#LOW strbuf
00B0 7BFF              MOV     R3,#0FFH
00B2 7A00        R     MOV     R2,#HIGH ?SC_141
00B4 7900        R     MOV     R1,#LOW ?SC_141
00B6 120000      E     LCALL   _printf
                                           ; SOURCE LINE # 97
                                           ; SOURCE LINE # 98
00B9 120000      R     LCALL   L?0019
00BC         ?C0011:
                                           ; SOURCE LINE # 102
00BC 80FE              SJMP    ?C0011
                                           ; SOURCE LINE # 103
00BE         L?0019:
00BE 7BFF              MOV     R3,#0FFH
00C0 7A00        R     MOV     R2,#HIGH ?SC_68
00C2 7900        R     MOV     R1,#LOW ?SC_68
00C4 120000      E     LCALL   _printf
00C7 120000      E     LCALL   flash_erase_all
00CA 22                RET     
             ; FUNCTION main (END)

C51 COMPILER V7.00 Beta 5  MAIN                                                            04/19/2002 14:12:10 PAGE 12  

NAME                                    CLASS   MSPACE  TYPE    OFFSET  SIZE
====                                    =====   ======  ====    ======  ====


_flash_write . . . . . . . . . . . . .  EXTERN   CODE   PROC     -----  -----
AC . . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00D6H  1
T0 . . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00B4H  1
T1 . . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00B5H  1
EA . . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00AFH  1
T2 . . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      0090H  1
CAP2 . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00C8H  1
msgbuf . . . . . . . . . . . . . . . .  PUBLIC   CODE   ARRAY    00ABH  50
D0EN . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00EBH  1
I2CI . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00E8H  1
D1EN . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00EEH  1
SCONV. . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00DCH  1
I2CM . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00EBH  1
EADC . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00AEH  1
size_t . . . . . . . . . . . . . . . .  TYPEDEF  -----  U_INT    -----  2
ADCI . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00DFH  1
EXF2 . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00CEH  1
RD . . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00B7H  1
CNT2 . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00C9H  1
PRE0 . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00C5H  1
ES . . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00ACH  1
PRE1 . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00C6H  1
PADC . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00BEH  1
strbuf . . . . . . . . . . . . . . . .  PUBLIC   XDATA  ARRAY    0000H  101
PRE2 . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00C7H  1
RI . . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      0098H  1
CY . . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00D7H  1
INT0 . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00B2H  1
CPHA . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00FAH  1
INT1 . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00B3H  1
TI . . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      0099H  1
WDR1 . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00C3H  1
flash_erase_all. . . . . . . . . . . .  EXTERN   CODE   PROC     -----  -----
WDR2 . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00C2H  1
PS . . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00BCH  1
T2EX . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      0091H  1
OV . . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00D2H  1
DCON . . . . . . . . . . . . . . . . .  SFR      DATA   U_CHAR   00E8H  1
SPR0 . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00F8H  1
main . . . . . . . . . . . . . . . . .  PUBLIC   CODE   PROC     0000H  -----
  addr . . . . . . . . . . . . . . . .  AUTO     DATA   LONG     0000H  4
SPR1 . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00F9H  1
WR . . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00B6H  1
RCLK . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00CDH  1
test_eeprom. . . . . . . . . . . . . .  PUBLIC   CODE   PROC     0000H  -----
  i. . . . . . . . . . . . . . . . . .  AUTO     DATA   U_LONG   0000H  4
  dbuf . . . . . . . . . . . . . . . .  AUTO     DATA   U_CHAR   0004H  1
  rbuf . . . . . . . . . . . . . . . .  AUTO     DATA   U_CHAR   0005H  1
flash_size . . . . . . . . . . . . . .  EXTERN   CODE   PROC     -----  -----
CPOL . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00FBH  1
TCLK . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00CCH  1
SCON . . . . . . . . . . . . . . . . .  SFR      DATA   U_CHAR   0098H  1
TMOD . . . . . . . . . . . . . . . . .  SFR      DATA   U_CHAR   0089H  1
WCOL . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00FEH  1
ISPI . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00FFH  1
SPIM . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00FCH  1
IE0. . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      0089H  1
C51 COMPILER V7.00 Beta 5  MAIN                                                            04/19/2002 14:12:10 PAGE 13  

NAME                                    CLASS   MSPACE  TYPE    OFFSET  SIZE
====                                    =====   ======  ====    ======  ====


IE1. . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      008BH  1
CS0. . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00D8H  1
CS1. . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00D9H  1
CS2. . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00DAH  1
CS3. . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00DBH  1
ET0. . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00A9H  1
ET1. . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00ABH  1
TF0. . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      008DH  1
ET2. . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00ADH  1
TF1. . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      008FH  1
TF2. . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00CFH  1
RB8. . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      009AH  1
EX0. . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00A8H  1
IT0. . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      0088H  1
TH1. . . . . . . . . . . . . . . . . .  SFR      DATA   U_CHAR   008DH  1
EX1. . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00AAH  1
TB8. . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      009BH  1
IT1. . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      008AH  1
P. . . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00D0H  1
SM0. . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      009FH  1
SM1. . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      009EH  1
DMA. . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00DEH  1
SM2. . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      009DH  1
PT0. . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00B9H  1
RS0. . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00D3H  1
PT1. . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00BBH  1
MDE. . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00EEH  1
RS1. . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00D4H  1
PT2. . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00BDH  1
TR0. . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      008CH  1
TR1. . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      008EH  1
TR2. . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00CAH  1
PX0. . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00B8H  1
PX1. . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00BAH  1
MDI. . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00ECH  1
MCO. . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00EDH  1
MDO. . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00EFH  1
WDE. . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00C0H  1
EXEN2. . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00CBH  1
I2CRS. . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00EAH  1
REN. . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      009CH  1
SPE. . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00FDH  1
I2CTX. . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00E9H  1
PSI. . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00BFH  1
WDS. . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00C1H  1
RXD. . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00B0H  1
_flash_read. . . . . . . . . . . . . .  EXTERN   CODE   PROC     -----  -----
TXD. . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00B1H  1
D0 . . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00EDH  1
D1 . . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00EFH  1
F0 . . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00D5H  1
_printf. . . . . . . . . . . . . . . .  EXTERN   CODE   PROC     -----  -----
F1 . . . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00D1H  1
CCONV. . . . . . . . . . . . . . . . .  ABSBIT   -----  BIT      00DDH  1


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    407    ----
C51 COMPILER V7.00 Beta 5  MAIN                                                            04/19/2002 14:12:10 PAGE 14  

   CONSTANT SIZE    =    221    ----
   XDATA SIZE       =    101    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----      10
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


C51 COMPILATION COMPLETE.  0 WARNING(S),  0 ERROR(S)

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