📄 f_write.lst
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60 3 break;
61 3 }
62 2
63 2 /*-------------------------------------
64 2 Update the address.
65 2 --------------------------------------*/
66 2 if (addr >= ADI_EEMEM_SIZE)
67 2 break;
68 2 }
69 1
70 1 /*-------------------------------------
71 1 Write the final page IFF address is not
72 1 at the start of a new page.
73 1 --------------------------------------*/
74 1 if (addr & 0x03)
75 1 {
76 2 addr = ADI_EEMEM_SIZE;
77 2 goto WRITE_EEPROM;
78 2 }
79 1
80 1 /*-------------------------------------
81 1 -------------------------------------*/
82 1 return (i);
83 1 }
84
85 /*---------------------------------------------------------
86 ---------------------------------------------------------*/
C51 COMPILER V7.09 F_WRITE 06/18/2004 09:19:33 PAGE 6
ASSEMBLY LISTING OF GENERATED OBJECT CODE
; FUNCTION Com0013 (BEGIN)
0000 L?0020:
0000 L?0021:
0000 AB00 R MOV R3,s
0002 AA00 R MOV R2,s+01H
0004 A900 R MOV R1,s+02H
0006 850082 R MOV DPL,i+01H
0009 850083 R MOV DPH,i
000C 020000 E LJMP ?C?CLDOPTR
; FUNCTION Com0013 (END)
; FUNCTION _flash_write (BEGIN)
; SOURCE LINE # 6
0000 8F00 R MOV len+03H,R7
0002 8E00 R MOV len+02H,R6
0004 8D00 R MOV len+01H,R5
0006 8C00 R MOV len,R4
;---- Variable 'buffer' assigned to Register 'R1/R2/R3' ----
; SOURCE LINE # 10
; SOURCE LINE # 11
0008 8B00 R MOV s,R3
000A 8A00 R MOV s+01H,R2
000C 8900 R MOV s+02H,R1
; SOURCE LINE # 18
000E E4 CLR A
000F 7F80 MOV R7,#080H
0011 7E02 MOV R6,#02H
0013 FD MOV R5,A
0014 FC MOV R4,A
0015 AB00 R MOV R3,address+03H
0017 AA00 R MOV R2,address+02H
0019 A900 R MOV R1,address+01H
001B A800 R MOV R0,address
001D C3 CLR C
001E 120000 E LCALL ?C?ULCMP
0021 4006 JC ?C0001
; SOURCE LINE # 19
0023 E4 CLR A
0024 FF MOV R7,A
0025 FE MOV R6,A
0026 FD MOV R5,A
0027 FC MOV R4,A
0028 22 RET
0029 ?C0001:
; SOURCE LINE # 21
0029 850000 R MOV addr,address+02H
002C 850000 R MOV addr+01H,address+03H
; SOURCE LINE # 25
002F E4 CLR A
0030 F500 R MOV i,A
0032 F500 R MOV i+01H,A
0034 ?C0003:
0034 AE00 R MOV R6,i
0036 AF00 R MOV R7,i+01H
0038 E4 CLR A
0039 FC MOV R4,A
003A FD MOV R5,A
003B AB00 R MOV R3,len+03H
003D AA00 R MOV R2,len+02H
C51 COMPILER V7.09 F_WRITE 06/18/2004 09:19:33 PAGE 7
003F A900 R MOV R1,len+01H
0041 A800 R MOV R0,len
0043 D3 SETB C
0044 120000 E LCALL ?C?ULCMP
0047 4077 JC ?C0004
; SOURCE LINE # 26
; SOURCE LINE # 31
0049 E500 R MOV A,i+01H
004B 4500 R ORL A,i
004D 6006 JZ ?C0007
004F E500 R MOV A,addr+01H
0051 5403 ANL A,#03H
0053 7012 JNZ ?C0006
0055 ?C0007:
; SOURCE LINE # 32
; SOURCE LINE # 33
0055 E500 R MOV A,addr+01H
0057 AE00 R MOV R6,addr
0059 7802 MOV R0,#02H
005B ?C0016:
005B CE XCH A,R6
005C C3 CLR C
005D 13 RRC A
005E CE XCH A,R6
005F 13 RRC A
0060 D8F9 DJNZ R0,?C0016
0062 F5C6 MOV EADRL,A
; SOURCE LINE # 34
0064 75B901 MOV ECON,#01H
; SOURCE LINE # 35
0067 ?C0006:
; SOURCE LINE # 40
0067 0500 R INC addr+01H
0069 E500 R MOV A,addr+01H
006B 7002 JNZ ?C0017
006D 0500 R INC addr
006F ?C0017:
006F 14 DEC A
0070 5403 ANL A,#03H
0072 14 DEC A
0073 6011 JZ ?C0010
0075 14 DEC A
0076 6015 JZ ?C0011
0078 14 DEC A
0079 6019 JZ ?C0012
007B 2403 ADD A,#03H
007D 7020 JNZ ?C0008
; SOURCE LINE # 41
; SOURCE LINE # 42
007F ?C0009:
; SOURCE LINE # 43
007F 120000 R LCALL L?0020
0082 F5BC MOV EDATA1,A
; SOURCE LINE # 44
0084 8019 SJMP ?C0008
; SOURCE LINE # 46
0086 ?C0010:
; SOURCE LINE # 47
0086 120000 R LCALL L?0020
0089 F5BD MOV EDATA2,A
; SOURCE LINE # 48
008B 8012 SJMP ?C0008
C51 COMPILER V7.09 F_WRITE 06/18/2004 09:19:33 PAGE 8
; SOURCE LINE # 50
008D ?C0011:
; SOURCE LINE # 51
008D 120000 R LCALL L?0021
0090 F5BE MOV EDATA3,A
; SOURCE LINE # 52
0092 800B SJMP ?C0008
; SOURCE LINE # 54
0094 ?C0012:
; SOURCE LINE # 55
0094 120000 R LCALL L?0021
0097 F5BF MOV EDATA4,A
; SOURCE LINE # 57
0099 WRITE_EEPROM:
; SOURCE LINE # 58
0099 75B905 MOV ECON,#05H
; SOURCE LINE # 59
009C 75B902 MOV ECON,#02H
; SOURCE LINE # 60
; SOURCE LINE # 61
009F ?C0008:
; SOURCE LINE # 66
009F AE00 R MOV R6,addr
00A1 AF00 R MOV R7,addr+01H
00A3 E4 CLR A
00A4 FC MOV R4,A
00A5 FD MOV R5,A
00A6 7B80 MOV R3,#080H
00A8 7A02 MOV R2,#02H
00AA F9 MOV R1,A
00AB F8 MOV R0,A
00AC D3 SETB C
00AD 120000 E LCALL ?C?ULCMP
00B0 400E JC ?C0004
; SOURCE LINE # 67
; SOURCE LINE # 68
00B2 ?C0005:
00B2 0500 R INC i+01H
00B4 E500 R MOV A,i+01H
00B6 6003 JZ $ + 5H
00B8 020000 R LJMP ?C0003
00BB 0500 R INC i
00BD ?C0018:
00BD 020000 R LJMP ?C0003
00C0 ?C0004:
; SOURCE LINE # 74
00C0 E500 R MOV A,addr+01H
00C2 5403 ANL A,#03H
00C4 6008 JZ ?C0015
; SOURCE LINE # 75
; SOURCE LINE # 76
00C6 750002 R MOV addr,#02H
00C9 750080 R MOV addr+01H,#080H
; SOURCE LINE # 77
00CC 80CB SJMP WRITE_EEPROM
; SOURCE LINE # 78
00CE ?C0015:
; SOURCE LINE # 82
00CE AE00 R MOV R6,i
00D0 AF00 R MOV R7,i+01H
00D2 E4 CLR A
00D3 FC MOV R4,A
C51 COMPILER V7.09 F_WRITE 06/18/2004 09:19:33 PAGE 9
00D4 FD MOV R5,A
; SOURCE LINE # 83
00D5 ?C0002:
00D5 22 RET
; FUNCTION _flash_write (END)
C51 COMPILER V7.09 F_WRITE 06/18/2004 09:19:33 PAGE 10
NAME CLASS MSPACE TYPE OFFSET SIZE
==== ===== ====== ==== ====== ====
_flash_write . . . . . . . . . . . . . PUBLIC CODE PROC 0000H -----
buffer . . . . . . . . . . . . . . . AUTO DATA VOID_PTR 0001H 3
len. . . . . . . . . . . . . . . . . AUTO DATA U_LONG 0003H 4
address. . . . . . . . . . . . . . . AUTO DATA U_LONG 0007H 4
s. . . . . . . . . . . . . . . . . . AUTO DATA PTR 000BH 3
i. . . . . . . . . . . . . . . . . . AUTO DATA U_INT 000EH 2
addr . . . . . . . . . . . . . . . . AUTO DATA U_INT 0010H 2
WRITE_EEPROM . . . . . . . . . . . . LABEL CODE LABEL ----- -----
EDATA1 . . . . . . . . . . . . . . . . SFR DATA U_CHAR 00BCH 1
EDATA2 . . . . . . . . . . . . . . . . SFR DATA U_CHAR 00BDH 1
EDATA3 . . . . . . . . . . . . . . . . SFR DATA U_CHAR 00BEH 1
EDATA4 . . . . . . . . . . . . . . . . SFR DATA U_CHAR 00BFH 1
I2CCON . . . . . . . . . . . . . . . . SFR DATA U_CHAR 00E8H 1
DCON . . . . . . . . . . . . . . . . . SFR DATA U_CHAR 00E8H 1
ECON . . . . . . . . . . . . . . . . . SFR DATA U_CHAR 00B9H 1
EADRL. . . . . . . . . . . . . . . . . SFR DATA U_CHAR 00C6H 1
MODULE INFORMATION: STATIC OVERLAYABLE
CODE SIZE = 229 ----
CONSTANT SIZE = ---- ----
XDATA SIZE = ---- ----
PDATA SIZE = ---- ----
DATA SIZE = ---- 18
IDATA SIZE = ---- ----
BIT SIZE = ---- ----
END OF MODULE INFORMATION.
C51 COMPILATION COMPLETE. 0 WARNING(S), 0 ERROR(S)
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