lcd.plg

51单片机控制LCD液晶显示,用的是C语言编写,在KEIL2下运行工程,可直接使用

    SEGMENT: ?PR?LCMCLEARTXT?LCD
Program Size: data=11.0 xdata=0 code=387
creating hex file from "LCD"...
"LCD" - 0 Error(s), 2 Warning(s).
Build target 'Target 1'
assembling STARTUP.A51...
compiling LCD.c...
linking...
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?READDATA?LCD
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?LCMCLEARTXT?LCD
Program Size: data=11.0 xdata=0 code=387
creating hex file from "LCD"...
"LCD" - 0 Error(s), 2 Warning(s).
Build target 'Target 1'
assembling STARTUP.A51...
compiling LCD.c...
linking...
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?READDATA?LCD
Program Size: data=11.0 xdata=0 code=390
creating hex file from "LCD"...
"LCD" - 0 Error(s), 1 Warning(s).
Build target 'Target 1'
assembling STARTUP.A51...
compiling LCD.c...
linking...
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?READDATA?LCD
Program Size: data=11.0 xdata=0 code=390
creating hex file from "LCD"...
"LCD" - 0 Error(s), 1 Warning(s).
Build target 'Target 1'
assembling STARTUP.A51...
compiling LCD.c...
linking...
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?READDATA?LCD
Program Size: data=11.0 xdata=0 code=390
creating hex file from "LCD"...
"LCD" - 0 Error(s), 1 Warning(s).
Build target 'Target 1'
assembling STARTUP.A51...
compiling LCD.c...
linking...
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?READDATA?LCD
Program Size: data=11.0 xdata=0 code=390
creating hex file from "LCD"...
"LCD" - 0 Error(s), 1 Warning(s).
Build target 'Target 1'
assembling STARTUP.A51...
compiling LCD.c...
linking...
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?READDATA?LCD
Program Size: data=11.0 xdata=0 code=390
creating hex file from "LCD"...
"LCD" - 0 Error(s), 1 Warning(s).
Build target 'Target 1'
assembling STARTUP.A51...
compiling LCD.c...
linking...
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?READDATA?LCD
Program Size: data=11.0 xdata=0 code=390
creating hex file from "LCD"...
"LCD" - 0 Error(s), 1 Warning(s).
Build target 'Target 1'
compiling LCD.c...
linking...
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?READDATA?LCD
Program Size: data=11.0 xdata=0 code=388
creating hex file from "LCD"...
"LCD" - 0 Error(s), 1 Warning(s).
Build target 'Target 1'
assembling STARTUP.A51...
compiling LCD.c...
linking...
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?READDATA?LCD
Program Size: data=11.0 xdata=0 code=388
creating hex file from "LCD"...
"LCD" - 0 Error(s), 1 Warning(s).
Build target 'Target 1'
assembling STARTUP.A51...
compiling LCD.c...
linking...
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?READDATA?LCD
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?_PUTSTR?LCD
Program Size: data=11.0 xdata=0 code=367
creating hex file from "LCD"...
"LCD" - 0 Error(s), 2 Warning(s).
Build target 'Target 1'
assembling STARTUP.A51...
compiling LCD.c...
linking...
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?READDATA?LCD
Program Size: data=11.0 xdata=0 code=388
creating hex file from "LCD"...
"LCD" - 0 Error(s), 1 Warning(s).
Build target 'Target 1'
assembling STARTUP.A51...
compiling LCD.c...
linking...
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?READDATA?LCD
Program Size: data=11.0 xdata=0 code=390
creating hex file from "LCD"...
"LCD" - 0 Error(s), 1 Warning(s).
Build target 'Target 1'
assembling STARTUP.A51...
compiling LCD.c...
linking...
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?READDATA?LCD
Program Size: data=11.0 xdata=0 code=412
creating hex file from "LCD"...
"LCD" - 0 Error(s), 1 Warning(s).
Build target 'Target 1'
assembling STARTUP.A51...
compiling LCD.c...
linking...
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?READDATA?LCD
Program Size: data=11.0 xdata=0 code=436
creating hex file from "LCD"...
"LCD" - 0 Error(s), 1 Warning(s).
Build target 'Target 1'
assembling STARTUP.A51...
compiling LCD.c...
linking...
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?READDATA?LCD
Program Size: data=11.0 xdata=0 code=447
creating hex file from "LCD"...
"LCD" - 0 Error(s), 1 Warning(s).
Build target 'Target 1'
assembling STARTUP.A51...
compiling LCD.c...
linking...
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?READDATA?LCD
Program Size: data=11.0 xdata=0 code=447
creating hex file from "LCD"...
"LCD" - 0 Error(s), 1 Warning(s).
Build target 'Target 1'
assembling STARTUP.A51...
compiling LCD.c...
linking...
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?READDATA?LCD
Program Size: data=11.0 xdata=0 code=447
creating hex file from "LCD"...
"LCD" - 0 Error(s), 1 Warning(s).
Build target 'Target 1'
assembling STARTUP.A51...
compiling LCD.c...
linking...
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?READDATA?LCD
Program Size: data=11.0 xdata=0 code=447
creating hex file from "LCD"...
"LCD" - 0 Error(s), 1 Warning(s).
Build target 'Target 1'
assembling STARTUP.A51...
compiling LCD.c...
linking...
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?READDATA?LCD
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?LCMCLEARTXT?LCD
Program Size: data=11.0 xdata=0 code=444
creating hex file from "LCD"...
"LCD" - 0 Error(s), 2 Warning(s).
Build target 'Target 1'
compiling LCD.c...
LCD.C(20): error C202: 'i': undefined identifier
LCD.C(24): error C172: 'case': missing enclosing switch
LCD.C(27): error C172: 'case': missing enclosing switch
LCD.C(30): error C172: 'case': missing enclosing switch
LCD.C(33): error C172: 'default': missing enclosing switch
Target not created
Build target 'Target 1'
assembling STARTUP.A51...
compiling LCD.c...
LCD.C(25): error C172: 'case': missing enclosing switch
LCD.C(28): error C172: 'case': missing enclosing switch
LCD.C(31): error C172: 'case': missing enclosing switch
LCD.C(34): error C172: 'default': missing enclosing switch
Target not created
Build target 'Target 1'
assembling STARTUP.A51...
compiling LCD.c...
linking...
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?READDATA?LCD
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?LCMCLEARTXT?LCD
Program Size: data=12.0 xdata=0 code=476
creating hex file from "LCD"...
"LCD" - 0 Error(s), 2 Warning(s).
Build target 'Target 1'
assembling STARTUP.A51...
compiling LCD.c...
linking...
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?READDATA?LCD
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?LCMCLEARTXT?LCD
Program Size: data=12.0 xdata=0 code=476
creating hex file from "LCD"...
"LCD" - 0 Error(s), 2 Warning(s).
Build target 'Target 1'
assembling STARTUP.A51...
compiling LCD.c...
linking...
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?READDATA?LCD
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?LCMCLEARTXT?LCD
Program Size: data=12.0 xdata=0 code=476
creating hex file from "LCD"...
"LCD" - 0 Error(s), 2 Warning(s).
Build target 'Target 1'
assembling STARTUP.A51...
compiling LCD.c...
linking...
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?READDATA?LCD
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?LCMCLEARTXT?LCD
Program Size: data=12.0 xdata=0 code=476
creating hex file from "LCD"...
"LCD" - 0 Error(s), 2 Warning(s).
Build target 'Target 1'
assembling STARTUP.A51...
compiling LCD.c...
linking...
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?READDATA?LCD
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?LCMCLEARTXT?LCD
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?_DELAY?LCD
Program Size: data=12.0 xdata=0 code=483
creating hex file from "LCD"...
"LCD" - 0 Error(s), 3 Warning(s).
Build target 'Target 1'
assembling STARTUP.A51...
compiling LCD.c...
linking...
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS