?? common_data.lst
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C51 COMPILER V6.12 COMMON_DATA 06/06/2005 08:36:06 PAGE 1
C51 COMPILER V6.12, COMPILATION OF MODULE COMMON_DATA
OBJECT MODULE PLACED IN .\common_data.OBJ
COMPILER INVOKED BY: d:\Keil\C51\BIN\C51.EXE .\common_data.c BROWSE DEBUG OBJECTEXTEND CODE LISTINCLUDE SYMBOLS
stmt level source
1 #include <AT89X52.H>
1 =1 /*--------------------------------------------------------------------------
2 =1 AT89X52.H
3 =1
4 =1 Header file for the low voltage Flash Atmel AT89C52 and AT89LV52.
5 =1 Copyright (c) 1995-1996 Keil Software, Inc. All rights reserved.
6 =1 --------------------------------------------------------------------------*/
7 =1
8 =1 #ifndef AT89X52_HEADER_FILE
9 =1 #define AT89X52_HEADER_FILE 1
10 =1
11 =1 /*------------------------------------------------
12 =1 Byte Registers
13 =1 ------------------------------------------------*/
14 =1 sfr P0 = 0x80;
15 =1 sfr SP = 0x81;
16 =1 sfr DPL = 0x82;
17 =1 sfr DPH = 0x83;
18 =1 sfr PCON = 0x87;
19 =1 sfr TCON = 0x88;
20 =1 sfr TMOD = 0x89;
21 =1 sfr TL0 = 0x8A;
22 =1 sfr TL1 = 0x8B;
23 =1 sfr TH0 = 0x8C;
24 =1 sfr TH1 = 0x8D;
25 =1 sfr P1 = 0x90;
26 =1 sfr SCON = 0x98;
27 =1 sfr SBUF = 0x99;
28 =1 sfr P2 = 0xA0;
29 =1 sfr IE = 0xA8;
30 =1 sfr P3 = 0xB0;
31 =1 sfr IP = 0xB8;
32 =1 sfr T2CON = 0xC8;
33 =1 sfr T2MOD = 0xC9;
34 =1 sfr RCAP2L = 0xCA;
35 =1 sfr RCAP2H = 0xCB;
36 =1 sfr TL2 = 0xCC;
37 =1 sfr TH2 = 0xCD;
38 =1 sfr PSW = 0xD0;
39 =1 sfr ACC = 0xE0;
40 =1 sfr B = 0xF0;
41 =1
42 =1 /*------------------------------------------------
43 =1 P0 Bit Registers
44 =1 ------------------------------------------------*/
45 =1 sbit P0_0 = 0x80;
46 =1 sbit P0_1 = 0x81;
47 =1 sbit P0_2 = 0x82;
48 =1 sbit P0_3 = 0x83;
49 =1 sbit P0_4 = 0x84;
50 =1 sbit P0_5 = 0x85;
51 =1 sbit P0_6 = 0x86;
52 =1 sbit P0_7 = 0x87;
53 =1
54 =1 /*------------------------------------------------
C51 COMPILER V6.12 COMMON_DATA 06/06/2005 08:36:06 PAGE 2
55 =1 PCON Bit Values
56 =1 ------------------------------------------------*/
57 =1 #define IDL_ 0x01
58 =1
59 =1 #define STOP_ 0x02
60 =1 #define PD_ 0x02 /* Alternate definition */
61 =1
62 =1 #define GF0_ 0x04
63 =1 #define GF1_ 0x08
64 =1 #define SMOD_ 0x80
65 =1
66 =1 /*------------------------------------------------
67 =1 TCON Bit Registers
68 =1 ------------------------------------------------*/
69 =1 sbit IT0 = 0x88;
70 =1 sbit IE0 = 0x89;
71 =1 sbit IT1 = 0x8A;
72 =1 sbit IE1 = 0x8B;
73 =1 sbit TR0 = 0x8C;
74 =1 sbit TF0 = 0x8D;
75 =1 sbit TR1 = 0x8E;
76 =1 sbit TF1 = 0x8F;
77 =1
78 =1 /*------------------------------------------------
79 =1 TMOD Bit Values
80 =1 ------------------------------------------------*/
81 =1 #define T0_M0_ 0x01
82 =1 #define T0_M1_ 0x02
83 =1 #define T0_CT_ 0x04
84 =1 #define T0_GATE_ 0x08
85 =1 #define T1_M0_ 0x10
86 =1 #define T1_M1_ 0x20
87 =1 #define T1_CT_ 0x40
88 =1 #define T1_GATE_ 0x80
89 =1
90 =1 #define T1_MASK_ 0xF0
91 =1 #define T0_MASK_ 0x0F
92 =1
93 =1 /*------------------------------------------------
94 =1 P1 Bit Registers
95 =1 ------------------------------------------------*/
96 =1 sbit P1_0 = 0x90;
97 =1 sbit P1_1 = 0x91;
98 =1 sbit P1_2 = 0x92;
99 =1 sbit P1_3 = 0x93;
100 =1 sbit P1_4 = 0x94;
101 =1 sbit P1_5 = 0x95;
102 =1 sbit P1_6 = 0x96;
103 =1 sbit P1_7 = 0x97;
104 =1
105 =1 sbit T2 = 0x90; /* External input to Timer/Counter 2, clock out */
106 =1 sbit T2EX = 0x91; /* Timer/Counter 2 capture/reload trigger & dir ctl */
107 =1
108 =1 /*------------------------------------------------
109 =1 SCON Bit Registers
110 =1 ------------------------------------------------*/
111 =1 sbit RI = 0x98;
112 =1 sbit TI = 0x99;
113 =1 sbit RB8 = 0x9A;
114 =1 sbit TB8 = 0x9B;
115 =1 sbit REN = 0x9C;
116 =1 sbit SM2 = 0x9D;
C51 COMPILER V6.12 COMMON_DATA 06/06/2005 08:36:06 PAGE 3
117 =1 sbit SM1 = 0x9E;
118 =1 sbit SM0 = 0x9F;
119 =1
120 =1 /*------------------------------------------------
121 =1 P2 Bit Registers
122 =1 ------------------------------------------------*/
123 =1 sbit P2_0 = 0xA0;
124 =1 sbit P2_1 = 0xA1;
125 =1 sbit P2_2 = 0xA2;
126 =1 sbit P2_3 = 0xA3;
127 =1 sbit P2_4 = 0xA4;
128 =1 sbit P2_5 = 0xA5;
129 =1 sbit P2_6 = 0xA6;
130 =1 sbit P2_7 = 0xA7;
131 =1
132 =1 /*------------------------------------------------
133 =1 IE Bit Registers
134 =1 ------------------------------------------------*/
135 =1 sbit EX0 = 0xA8; /* 1=Enable External interrupt 0 */
136 =1 sbit ET0 = 0xA9; /* 1=Enable Timer 0 interrupt */
137 =1 sbit EX1 = 0xAA; /* 1=Enable External interrupt 1 */
138 =1 sbit ET1 = 0xAB; /* 1=Enable Timer 1 interrupt */
139 =1 sbit ES = 0xAC; /* 1=Enable Serial port interrupt */
140 =1 sbit ET2 = 0xAD; /* 1=Enable Timer 2 interrupt */
141 =1
142 =1 sbit EA = 0xAF; /* 0=Disable all interrupts */
143 =1
144 =1 /*------------------------------------------------
145 =1 P3 Bit Registers (Mnemonics & Ports)
146 =1 ------------------------------------------------*/
147 =1 sbit P3_0 = 0xB0;
148 =1 sbit P3_1 = 0xB1;
149 =1 sbit P3_2 = 0xB2;
150 =1 sbit P3_3 = 0xB3;
151 =1 sbit P3_4 = 0xB4;
152 =1 sbit P3_5 = 0xB5;
153 =1 sbit P3_6 = 0xB6;
154 =1 sbit P3_7 = 0xB7;
155 =1
156 =1 sbit RXD = 0xB0; /* Serial data input */
157 =1 sbit TXD = 0xB1; /* Serial data output */
158 =1 sbit INT0 = 0xB2; /* External interrupt 0 */
159 =1 sbit INT1 = 0xB3; /* External interrupt 1 */
160 =1 sbit T0 = 0xB4; /* Timer 0 external input */
161 =1 sbit T1 = 0xB5; /* Timer 1 external input */
162 =1 sbit WR = 0xB6; /* External data memory write strobe */
163 =1 sbit RD = 0xB7; /* External data memory read strobe */
164 =1
165 =1 /*------------------------------------------------
166 =1 IP Bit Registers
167 =1 ------------------------------------------------*/
168 =1 sbit PX0 = 0xB8;
169 =1 sbit PT0 = 0xB9;
170 =1 sbit PX1 = 0xBA;
171 =1 sbit PT1 = 0xBB;
172 =1 sbit PS = 0xBC;
173 =1 sbit PT2 = 0xBD;
174 =1
175 =1 /*------------------------------------------------
176 =1 T2CON Bit Registers
177 =1 ------------------------------------------------*/
178 =1 sbit CP_RL2= 0xC8; /* 0=Reload, 1=Capture select */
C51 COMPILER V6.12 COMMON_DATA 06/06/2005 08:36:06 PAGE 4
179 =1 sbit C_T2 = 0xC9; /* 0=Timer, 1=Counter */
180 =1 sbit TR2 = 0xCA; /* 0=Stop timer, 1=Start timer */
181 =1 sbit EXEN2= 0xCB; /* Timer 2 external enable */
182 =1 sbit TCLK = 0xCC; /* 0=Serial clock uses Timer 1 overflow, 1=Timer 2 */
183 =1 sbit RCLK = 0xCD; /* 0=Serial clock uses Timer 1 overflow, 1=Timer 2 */
184 =1 sbit EXF2 = 0xCE; /* Timer 2 external flag */
185 =1 sbit TF2 = 0xCF; /* Timer 2 overflow flag */
186 =1
187 =1 /*------------------------------------------------
188 =1 T2MOD Bit Values
189 =1 ------------------------------------------------*/
190 =1 #define DCEN_ 0x01 /* 1=Timer 2 can be configured as up/down counter */
191 =1 #define T2OE_ 0x02 /* Timer 2 output enable */
192 =1
193 =1 /*------------------------------------------------
194 =1 PSW Bit Registers
195 =1 ------------------------------------------------*/
196 =1 sbit P = 0xD0;
197 =1 sbit FL = 0xD1;
198 =1 sbit OV = 0xD2;
199 =1 sbit RS0 = 0xD3;
200 =1 sbit RS1 = 0xD4;
201 =1 sbit F0 = 0xD5;
202 =1 sbit AC = 0xD6;
203 =1 sbit CY = 0xD7;
204 =1
205 =1 /*------------------------------------------------
206 =1 Interrupt Vectors:
207 =1 Interrupt Address = (Number * 8) + 3
208 =1 ------------------------------------------------*/
209 =1 #define IE0_VECTOR 0 /* 0x03 External Interrupt 0 */
210 =1 #define TF0_VECTOR 1 /* 0x0B Timer 0 */
211 =1 #define IE1_VECTOR 2 /* 0x13 External Interrupt 1 */
212 =1 #define TF1_VECTOR 3 /* 0x1B Timer 1 */
213 =1 #define SIO_VECTOR 4 /* 0x23 Serial port */
214 =1
215 =1 #define TF2_VECTOR 5 /* 0x2B Timer 2 */
216 =1 #define EX2_VECTOR 5 /* 0x2B External Interrupt 2 */
217 =1
218 =1 /*------------------------------------------------
219 =1 ------------------------------------------------*/
220 =1 #endif
221 =1
222 =1
2 #include <absacc.h>
1 =1 /*--------------------------------------------------------------------------
2 =1 ABSACC.H
3 =1
4 =1 Direct access to 8051 memory areas.
5 =1 Copyright (c) 1988-2001 Keil Elektronik GmbH and Keil Software, Inc.
6 =1 All rights reserved.
7 =1 --------------------------------------------------------------------------*/
8 =1
9 =1 #define CBYTE ((unsigned char volatile code *) 0)
10 =1 #define DBYTE ((unsigned char volatile data *) 0)
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