📄 display_led.lst
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C51 COMPILER V7.01 DISPLAY_LED 03/06/2003 10:20:06 PAGE 1
C51 COMPILER V7.01, COMPILATION OF MODULE DISPLAY_LED
OBJECT MODULE PLACED IN .\DISPLAY_LED.obj
COMPILER INVOKED BY: C:\KEIL\C51\BIN\C51.EXE ..\dp51_led\DISPLAY_LED.C BROWSE NOINTPROMOTE INCDIR(G:\S_RTOS_TEST\INC\) D
-EBUG OBJECTEXTEND PRINT(.\DISPLAY_LED.lst) OBJECT(.\DISPLAY_LED.obj)
stmt level source
1 /*
2 *********************************************************************************************************
-***********
3 *描述： DP-51中LED显示程序文件
4 *文件名: DISPLAY_LED.C
5 *应用语言: KEIL C51
6 *版本 : V1.0
7 *作者： 刘养海
8 *广州周立功单片机发展有限公司 保留所有的版权
9 *********************************************************************************************************
-***********
10 */
11 /*
12 *********************************************************************************************************
-***********
13 *应用定义
14 *********************************************************************************************************
-***********
15 */
16 #define _GLOBAL_DISPLAY_LED_
17 /*
18 *********************************************************************************************************
-***********
19 *引用头文件
20 *********************************************************************************************************
-***********
21 */
22 //#include <w77E58.H>
23 #include <P8XC5X2.H>
*** ERROR C318 IN LINE 23 OF ..\dp51_led\DISPLAY_LED.C: can't open file 'P8XC5X2.H'
24 #include <string.h>
25 #include <intrins.h>
26
27 #include "DISPLAY_LED.H"
28
29 /*
30 *********************************************************************************************************
-***********
31 *本文件中使用常量定义
32 *********************************************************************************************************
-***********
33 */
34 #define DispLightFre 200
35 #define LEDBITCTRL P1
36
37 sbit EBIT0 = P1^7; /* LED显示位选：LED0 */
*** ERROR C202 IN LINE 37 OF ..\DP51_LED\DISPLAY_LED.C: 'P1': undefined identifier
38 sbit EBIT1 = P1^6; /* LED显示位选：LED1 */
*** ERROR C202 IN LINE 38 OF ..\DP51_LED\DISPLAY_LED.C: 'P1': undefined identifier
39 sbit EBIT2 = P1^5; /* LED显示位选：LED2 */
*** ERROR C202 IN LINE 39 OF ..\DP51_LED\DISPLAY_LED.C: 'P1': undefined identifier
40 sbit EBIT3 = P1^4; /* LED显示位选：LED3 */
*** ERROR C202 IN LINE 40 OF ..\DP51_LED\DISPLAY_LED.C: 'P1': undefined identifier
41 sbit EBIT4 = P1^3; /* LED显示位选：LED4 */
C51 COMPILER V7.01 DISPLAY_LED 03/06/2003 10:20:06 PAGE 2
*** ERROR C202 IN LINE 41 OF ..\DP51_LED\DISPLAY_LED.C: 'P1': undefined identifier
42
43 sbit LEDSDA = P1^0; //串行显示数据线
*** ERROR C202 IN LINE 43 OF ..\DP51_LED\DISPLAY_LED.C: 'P1': undefined identifier
44 sbit LEDSCL = P1^1; //串行显示时钟线
*** ERROR C202 IN LINE 44 OF ..\DP51_LED\DISPLAY_LED.C: 'P1': undefined identifier
45
46 bit SyncFlight; //同步闪烁控制
47
48 unsigned char GlintCounter; //闪烁计数器
49
50 /*
51 *********************************************************************************************************
-***********
52 *本文件中子函数定义
53 *********************************************************************************************************
-***********
54 */
55 void SendDataToShow(unsigned char value)
56 {
57 1 unsigned char i=8;
58 1 LEDBITCTRL |= 0x03; //使能显示控制时钟、数据线
*** ERROR C202 IN LINE 58 OF ..\DP51_LED\DISPLAY_LED.C: 'P1': undefined identifier
59 1 while(i--){
60 2 value <<=1;
61 2 LEDSDA = CY;
*** ERROR C202 IN LINE 61 OF ..\DP51_LED\DISPLAY_LED.C: 'LEDSDA': undefined identifier
62 2 LEDSCL =0;
*** ERROR C202 IN LINE 62 OF ..\DP51_LED\DISPLAY_LED.C: 'LEDSCL': undefined identifier
63 2 LEDSCL =1;
*** ERROR C202 IN LINE 63 OF ..\DP51_LED\DISPLAY_LED.C: 'LEDSCL': undefined identifier
64 2 }
65 1
66 1 }
67
68 /*
69 *********************************************************************************************************
-***********
70 函数原型: void Show_LED(void)
71 参数说明: 无
72 返回值: 无
73 说明: 该函数用于LED显示处理
74 *********************************************************************************************************
-***********
75 */
76 void Show_LED(void){
77 1 if((structDisplayLedApp.DisplayPoint++)>4)
78 1 structDisplayLedApp.DisplayPoint=0; //位选
79 1 GlintCounter++; //闪烁计数
80 1 if(GlintCounter>DispLightFre ){
81 2 GlintCounter = 0;
82 2 SyncFlight = ~SyncFlight;
83 2 }
84 1
85 1 if(structDisplayLedApp.LedGlintAtbBit0){
86 2 structDisplayLedApp.LedImmergeAtbBit0 = SyncFlight;
87 2 }
88 1
89 1 if(structDisplayLedApp.LedGlintAtbBit1){
90 2 structDisplayLedApp.LedImmergeAtbBit1 = SyncFlight;
91 2 }
92 1 if(structDisplayLedApp.LedGlintAtbBit2){
C51 COMPILER V7.01 DISPLAY_LED 03/06/2003 10:20:06 PAGE 3
93 2 structDisplayLedApp.LedImmergeAtbBit2 = SyncFlight;
94 2 }
95 1 if(structDisplayLedApp.LedGlintAtbBit3){
96 2 structDisplayLedApp.LedImmergeAtbBit3 = SyncFlight;
97 2 }
98 1 if(structDisplayLedApp.LedGlintAtbBit4){
99 2 structDisplayLedApp.LedImmergeAtbBit4 = SyncFlight;
100 2 }
101 1
102 1 SendDataToShow(0xff); //送0xff以消除电影效果
103 1 LEDBITCTRL |= 0xF8; //关显示
*** ERROR C202 IN LINE 103 OF ..\DP51_LED\DISPLAY_LED.C: 'P1': undefined identifier
104 1 SendDataToShow(LedSegCode[structDisplayLedApp.DisplayBuf[structDisplayLedApp.DisplayPoint]]);
105 1 switch(structDisplayLedApp.DisplayPoint){
106 2 case 0:if(!structDisplayLedApp.LedImmergeAtbBit0)
107 2 EBIT0=0; //位选0
*** ERROR C202 IN LINE 107 OF ..\DP51_LED\DISPLAY_LED.C: 'EBIT0': undefined identifier
108 2 break;
109 2 case 1: //位选1
110 2 if(!structDisplayLedApp.LedImmergeAtbBit1)EBIT1=0;
*** ERROR C202 IN LINE 110 OF ..\DP51_LED\DISPLAY_LED.C: 'EBIT1': undefined identifier
111 2 break;
112 2 case 2:
113 2 if(!structDisplayLedApp.LedImmergeAtbBit2)EBIT2=0; //位选2
*** ERROR C202 IN LINE 113 OF ..\DP51_LED\DISPLAY_LED.C: 'EBIT2': undefined identifier
114 2 break;
115 2 case 3:
116 2 if(!structDisplayLedApp.LedImmergeAtbBit3)EBIT3=0; //位选3
*** ERROR C202 IN LINE 116 OF ..\DP51_LED\DISPLAY_LED.C: 'EBIT3': undefined identifier
117 2 break;
118 2 case 4:
119 2 if(!structDisplayLedApp.LedImmergeAtbBit4)EBIT4=0; //位选4
*** ERROR C202 IN LINE 119 OF ..\DP51_LED\DISPLAY_LED.C: 'EBIT4': undefined identifier
120 2 break;
121 2 default:structDisplayLedApp.DisplayPoint=0;
122 2 structDisplayLedApp.LedImmergeAtbBit0 =0;
123 2 structDisplayLedApp.LedImmergeAtbBit1 =0;
124 2 structDisplayLedApp.LedImmergeAtbBit2 =0;
125 2 structDisplayLedApp.LedImmergeAtbBit3 =0;
126 2 structDisplayLedApp.LedImmergeAtbBit4 =0;
127 2 break;
128 2 }
129 1
130 1
131 1 }
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C51 COMPILER V7.01 DISPLAY_LED 03/06/2003 10:20:06 PAGE 4
149
C51 COMPILATION COMPLETE. 0 WARNING(S), 18 ERROR(S)
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