我用的单片机是stc89c58,用small模式编译时出现下面警告，选用Compact或large时代码运行正常，但是速度慢，采集数据容易漏掉。最初程序比较小，我定义的变量都是data，随着程序增加，编译不了，变量全定义为idata,到现在程序又增加了，出现下面问题，是不是要优化程序代码，希望各位给点意见。
*** ERROR L107: ADDRESS SPACE OVERFLOW
SPACE: IDATA
SEGMENT: ?ID?TEXT1
LENGTH: 0036H
*** ERROR L105: PUBLIC REFERS TO IGNORED SEGMENT
SYMBOL: TEXT_STARTADDR
SEGMENT: ?ID?TEXT1
*** ERROR L105: PUBLIC REFERS TO IGNORED SEGMENT
SYMBOL: T
SEGMENT: ?ID?TEXT1
*** ERROR L105: PUBLIC REFERS TO IGNORED SEGMENT
SYMBOL: DIFFER
SEGMENT: ?ID?TEXT1
*** ERROR L105: PUBLIC REFERS TO IGNORED SEGMENT
SYMBOL: P
SEGMENT: ?ID?TEXT1
*** ERROR L105: PUBLIC REFERS TO IGNORED SEGMENT
SYMBOL: TEMP5
SEGMENT: ?ID?TEXT1
*** ERROR L105: PUBLIC REFERS TO IGNORED SEGMENT
SYMBOL: TEMP4
SEGMENT: ?ID?TEXT1
*** ERROR L105: PUBLIC REFERS TO IGNORED SEGMENT
SYMBOL: TEMP3
SEGMENT: ?ID?TEXT1
*** ERROR L105: PUBLIC REFERS TO IGNORED SEGMENT
SYMBOL: TEMP2
SEGMENT: ?ID?TEXT1
*** ERROR L105: PUBLIC REFERS TO IGNORED SEGMENT
SYMBOL: TEMP1
SEGMENT: ?ID?TEXT1
*** ERROR L105: PUBLIC REFERS TO IGNORED SEGMENT
SYMBOL: OUT
SEGMENT: ?ID?TEXT1
*** ERROR L105: PUBLIC REFERS TO IGNORED SEGMENT
SYMBOL: SIZE_LIE
SEGMENT: ?ID?TEXT1
*** ERROR L105: PUBLIC REFERS TO IGNORED SEGMENT
SYMBOL: KL
SEGMENT: ?ID?TEXT1
*** ERROR L105: PUBLIC REFERS TO IGNORED SEGMENT
SYMBOL: KH
SEGMENT: ?ID?TEXT1
*** ERROR L105: PUBLIC REFERS TO IGNORED SEGMENT
SYMBOL: TEXTSIZE_L
SEGMENT: ?ID?TEXT1
*** ERROR L105: PUBLIC REFERS TO IGNORED SEGMENT
SYMBOL: TEXTSIZE_H
SEGMENT: ?ID?TEXT1
*** ERROR L105: PUBLIC REFERS TO IGNORED SEGMENT
SYMBOL: MAX
SEGMENT: ?ID?TEXT1
*** ERROR L105: PUBLIC REFERS TO IGNORED SEGMENT
SYMBOL: TEXT_STARTADDR_L
SEGMENT: ?ID?TEXT1
*** ERROR L105: PUBLIC REFERS TO IGNORED SEGMENT
SYMBOL: ZERO
SEGMENT: ?ID?TEXT1
*** ERROR L105: PUBLIC REFERS TO IGNORED SEGMENT
SYMBOL: BIAODING
SEGMENT: ?ID?TEXT1
*** ERROR L105: PUBLIC REFERS TO IGNORED SEGMENT
SYMBOL: TEXT_STARTADDR_H
SEGMENT: ?ID?TEXT1
*** ERROR L105: PUBLIC REFERS TO IGNORED SEGMENT
SYMBOL: SIZE_HANG
SEGMENT: ?ID?TEXT1
*** ERROR L105: PUBLIC REFERS TO IGNORED SEGMENT
SYMBOL: LENGTH5
SEGMENT: ?ID?TEXT1
*** ERROR L105: PUBLIC REFERS TO IGNORED SEGMENT
SYMBOL: LENGTH4
SEGMENT: ?ID?TEXT1
*** ERROR L105: PUBLIC REFERS TO IGNORED SEGMENT
SYMBOL: LENGTH3
SEGMENT: ?ID?TEXT1
*** ERROR L105: PUBLIC REFERS TO IGNORED SEGMENT
SYMBOL: LENGTH2
SEGMENT: ?ID?TEXT1
*** ERROR L105: PUBLIC REFERS TO IGNORED SEGMENT
SYMBOL: LENGTH1
SEGMENT: ?ID?TEXT1
*** ERROR L105: PUBLIC REFERS TO IGNORED SEGMENT
SYMBOL: LENGTH0
SEGMENT: ?ID?TEXT1
*** ERROR L105: PUBLIC REFERS TO IGNORED SEGMENT
SYMBOL: DISPLAY_F
SEGMENT: ?ID?TEXT1
*** ERROR L105: PUBLIC REFERS TO IGNORED SEGMENT
SYMBOL: EEPROM
SEGMENT: ?ID?TEXT1
*** ERROR L105: PUBLIC REFERS TO IGNORED SEGMENT
SYMBOL: OUT1
SEGMENT: ?ID?TEXT1
*** ERROR L105: PUBLIC REFERS TO IGNORED SEGMENT
SYMBOL: OUT0
SEGMENT: ?ID?TEXT1
*** ERROR L105: PUBLIC REFERS TO IGNORED SEGMENT
SYMBOL: LENGTH
SEGMENT: ?ID?TEXT1
*** ERROR L105: PUBLIC REFERS TO IGNORED SEGMENT
SYMBOL: TEXTSIZE
SEGMENT: ?ID?TEXT1
Program Size: data=267.0 xdata=0 code=21822
Target not created |
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