hw02.plg

利用89s51去寫結構化keil-C 4x4鍵盤掃描+LCD螢幕顯示 HW01:四則運算+時鍾顯示 HW02:頻率偵測器 ps.鍵盤掃描不是利用延遲作彈跳(推薦)

Build target 'HW02'
compiling Main.c...
assembling STARTUP.A51...
compiling InKey4x4.c...
compiling DispLcd.c...
compiling Timer.c...
compiling Freq.c...
linking...
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?FNIN_SCANKEY?INKEY4X4
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?FNDISP_CLRDISP?DISPLCD
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?FNDISP_TURNONDISP?DISPLCD
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?FNDISP_CURSORGLEAM?DISPLCD
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?_FNDISP_CHR?DISPLCD
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?_FNDISP_INT?DISPLCD
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?FNTM_TIMER0M0START?TIMER
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?FNTM_TIMER0M1START?TIMER
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?FNTM_TIMER1M0START?TIMER
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?FNTM_TIMER1M1START?TIMER
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?FNTM_TIMER1M2START?TIMER
Program Size: data=28.0 xdata=0 code=1475
creating hex file from ".\Out\HW02"...
".\Out\HW02" - 0 Error(s), 11 Warning(s).