?? iic.ls1
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A51 MACRO ASSEMBLER IIC 10/31/2003 02:22:26 PAGE 1
MACRO ASSEMBLER A51 V7.01
OBJECT MODULE PLACED IN .\iic.OBJ
ASSEMBLER INVOKED BY: C:\Program Files\Keil\C51\BIN\A51.EXE .\iic.src PR(.\iic.ls1) EP DEBUG
LOC OBJ LINE SOURCE
1 ; .\iic.SRC generated from: ..\SourceFile\iic.c
2 ; COMPILER INVOKED BY:
3 ; C:\Program Files\Keil\C51\BIN\C51.EXE ..\SourceFile\iic.c LARGE BROWSE DEBUG OBJEC
TEXTEND PRINT(.\iic.lst) SRC(.\iic.SRC)
4
5 $nomod51
6
7 NAME IIC
8
0080 9 P0 DATA 080H
0090 10 P1 DATA 090H
00A0 11 P2 DATA 0A0H
00B0 12 P3 DATA 0B0H
00B4 13 T0 BIT 0B0H.4
00D6 14 AC BIT 0D0H.6
00B5 15 T1 BIT 0B0H.5
0090 16 T2 BIT 090H.0
00AF 17 EA BIT 0A8H.7
00A8 18 IE DATA 0A8H
00CE 19 EXF2 BIT 0C8H.6
00B7 20 RD BIT 0B0H.7
00AC 21 ES BIT 0A8H.4
00B8 22 IP DATA 0B8H
0098 23 RI BIT 098H.0
00B2 24 INT0 BIT 0B0H.2
00D7 25 CY BIT 0D0H.7
0099 26 TI BIT 098H.1
00B3 27 INT1 BIT 0B0H.3
00CB 28 RCAP2H DATA 0CBH
00BC 29 PS BIT 0B8H.4
0081 30 SP DATA 081H
0091 31 T2EX BIT 090H.1
00D2 32 OV BIT 0D0H.2
00CA 33 RCAP2L DATA 0CAH
00C9 34 C_T2 BIT 0C8H.1
00B6 35 WR BIT 0B0H.6
00CD 36 RCLK BIT 0C8H.5
00CC 37 TCLK BIT 0C8H.4
0099 38 SBUF DATA 099H
0087 39 PCON DATA 087H
0098 40 SCON DATA 098H
0089 41 TMOD DATA 089H
0088 42 TCON DATA 088H
0089 43 IE0 BIT 088H.1
008B 44 IE1 BIT 088H.3
008E 45 AUXR DATA 08EH
00F0 46 B DATA 0F0H
00C8 47 CP_RL2 BIT 0C8H.0
00E0 48 ACC DATA 0E0H
00A9 49 ET0 BIT 0A8H.1
00AB 50 ET1 BIT 0A8H.3
008D 51 TF0 BIT 088H.5
00AD 52 ET2 BIT 0A8H.5
008F 53 TF1 BIT 088H.7
00CF 54 TF2 BIT 0C8H.7
009A 55 RB8 BIT 098H.2
008C 56 TH0 DATA 08CH
00A8 57 EX0 BIT 0A8H.0
A51 MACRO ASSEMBLER IIC 10/31/2003 02:22:26 PAGE 2
0088 58 IT0 BIT 088H.0
008D 59 TH1 DATA 08DH
009B 60 TB8 BIT 098H.3
00AA 61 EX1 BIT 0A8H.2
008A 62 IT1 BIT 088H.2
00CD 63 TH2 DATA 0CDH
00D0 64 P BIT 0D0H.0
009F 65 SM0 BIT 098H.7
008A 66 TL0 DATA 08AH
009E 67 SM1 BIT 098H.6
008B 68 TL1 DATA 08BH
009D 69 SM2 BIT 098H.5
00CC 70 TL2 DATA 0CCH
00B9 71 PT0 BIT 0B8H.1
00BB 72 PT1 BIT 0B8H.3
00D3 73 RS0 BIT 0D0H.3
00BD 74 PT2 BIT 0B8H.5
008C 75 TR0 BIT 088H.4
00D4 76 RS1 BIT 0D0H.4
008E 77 TR1 BIT 088H.6
00B4 78 SDA BIT 0B0H.4
00CA 79 TR2 BIT 0C8H.2
00B8 80 PX0 BIT 0B8H.0
00BA 81 PX1 BIT 0B8H.2
0083 82 DPH DATA 083H
0082 83 DPL DATA 082H
00B7 84 IPH DATA 0B7H
00B5 85 SCL BIT 0B0H.5
00CB 86 EXEN2 BIT 0C8H.3
009C 87 REN BIT 098H.4
00C9 88 T2MOD DATA 0C9H
00C8 89 T2CON DATA 0C8H
00B9 90 SADEN DATA 0B9H
00B0 91 RXD BIT 0B0H.0
00A9 92 SADDR DATA 0A9H
008F 93 CKCON DATA 08FH
00B1 94 TXD BIT 0B0H.1
00A2 95 AUXR1 DATA 0A2H
00D5 96 F0 BIT 0D0H.5
00D0 97 PSW DATA 0D0H
98 ?PR?StartI2c?IIC SEGMENT CODE
99 ?PR?StopI2c?IIC SEGMENT CODE
100 ?PR?_SendByte?IIC SEGMENT CODE
101 ?PR?RcvByte?IIC SEGMENT CODE
102 ?PR?AckI2c?IIC SEGMENT CODE
103 ?BI?AckI2c?IIC SEGMENT BIT OVERLAYABLE
104 ?PR?_iic_send_byte?IIC SEGMENT CODE
105 ?PR?_iic_rcv_byte?IIC SEGMENT CODE
106 ?PR?_iic_send_str?IIC SEGMENT CODE
107 ?XD?_iic_send_str?IIC SEGMENT XDATA OVERLAYABLE
108 ?PR?_iic_rcv_str?IIC SEGMENT CODE
109 ?XD?_iic_rcv_str?IIC SEGMENT XDATA OVERLAYABLE
110 ?PR?_iiv_send_long_str?IIC SEGMENT CODE
111 ?XD?_iiv_send_long_str?IIC SEGMENT XDATA OVERLAYABLE
112 ?PR?_iic_rcv_long_str?IIC SEGMENT CODE
113 ?XD?_iic_rcv_long_str?IIC SEGMENT XDATA OVERLAYABLE
114 ?BI?IIC SEGMENT BIT
115 ?ID?_SendByte?IIC SEGMENT IDATA OVERLAYABLE
116 ?ID?RcvByte?IIC SEGMENT IDATA OVERLAYABLE
117 ?ID?_iic_send_str?IIC SEGMENT IDATA OVERLAYABLE
118 ?ID?_iic_rcv_str?IIC SEGMENT IDATA OVERLAYABLE
119 ?ID?_iiv_send_long_str?IIC SEGMENT IDATA OVERLAYABLE
120 ?ID?_iic_rcv_long_str?IIC SEGMENT IDATA OVERLAYABLE
121 EXTRN CODE (?C?CLDPTR)
122 EXTRN CODE (?C?CSTPTR)
123 PUBLIC ack
A51 MACRO ASSEMBLER IIC 10/31/2003 02:22:26 PAGE 3
124 PUBLIC ?_iic_rcv_long_str?BYTE
125 PUBLIC _iic_rcv_long_str
126 PUBLIC ?_iiv_send_long_str?BYTE
127 PUBLIC _iiv_send_long_str
128 PUBLIC ?_iic_rcv_str?BYTE
129 PUBLIC _iic_rcv_str
130 PUBLIC ?_iic_send_str?BYTE
131 PUBLIC _iic_send_str
132 PUBLIC _iic_rcv_byte
133 PUBLIC _iic_send_byte
134
---- 135 RSEG ?XD?_iic_rcv_str?IIC
0000 136 ?_iic_rcv_str?BYTE:
0000 137 SlaveAddress?854: DS 1
0001 138 address?855: DS 1
0002 139 source?856: DS 3
0005 140 len?857: DS 1
141
---- 142 RSEG ?XD?_iiv_send_long_str?IIC
0000 143 ?_iiv_send_long_str?BYTE:
0000 144 SlaveAddress?959: DS 1
0001 145 address?960: DS 2
0003 146 source?961: DS 3
0006 147 len?962: DS 1
148
---- 149 RSEG ?XD?_iic_rcv_long_str?IIC
0000 150 ?_iic_rcv_long_str?BYTE:
0000 151 SlaveAddress?1064: DS 1
0001 152 address?1065: DS 2
0003 153 source?1066: DS 3
0006 154 len?1067: DS 1
155
---- 156 RSEG ?XD?_iic_send_str?IIC
0000 157 ?_iic_send_str?BYTE:
0000 158 SlaveAddress?749: DS 1
0001 159 address?750: DS 1
0002 160 source?751: DS 3
0005 161 len?752: DS 1
162
---- 163 RSEG ?BI?AckI2c?IIC
0000 164 ?AckI2c?BIT:
0000 165 bFlag?444: DBIT 1
166
---- 167 RSEG ?BI?IIC
0000 168 ack: DBIT 1
169
---- 170 RSEG ?ID?_SendByte?IIC
0000 171 i?241: DS 1
172
---- 173 RSEG ?ID?RcvByte?IIC
0000 174 i?342: DS 1
175
---- 176 RSEG ?ID?RcvByte?IIC
0001 177 retc?343: DS 1
178
---- 179 RSEG ?ID?_iic_send_str?IIC
0000 180 i?753: DS 1
181
---- 182 RSEG ?ID?_iic_rcv_str?IIC
0000 183 i?858: DS 1
184
---- 185 RSEG ?ID?_iiv_send_long_str?IIC
0000 186 i?963: DS 1
187
---- 188 RSEG ?ID?_iic_rcv_long_str?IIC
0000 189 i?1068: DS 1
A51 MACRO ASSEMBLER IIC 10/31/2003 02:22:26 PAGE 4
190 ; /*************************************************/
191 ;
192 ; /*****************I2C串行總線********************/
193 ;
194 ; /****************2003年1月15日*******************/
195 ;
196 ; /************WROTE BY ZLGMCU********************/
197 ;
198 ; /************MODIFY BY WANGSW********************/
199 ;
200 ;
201 ;
202 ; #include <intrins.h>
203 ; #include "reg52x2.h" /*頭文件的包含*/
204 ;
205 ; #include "define.h"
206 ; #include "interrupt.h"
207 ; #include "iic.h"
208 ;
209 ;
210 ; /*端口位定義*/
211 ; sbit SDA=P3^4; /*模擬I2C數據傳送位*/
212 ; sbit SCL=P3^5; /*模擬I2C時鐘控制位*/
213 ;
214 ; /*狀態標志*/
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