homework01.uv2

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)

### uVision2 Project, (C) Keil Software
### Do not modify !

Target (HW01), 0x0000 // Tools: 'MCS-51'
Target (HW02), 0x0000 // Tools: 'MCS-51'

Group (01_Main)
Group (02_Hw)
Group (03_Soft)

File 1,1,<.\SourceFile\Main.c><Main.c> 0x0 
File 1,2,<.\SourceFile\STARTUP.A51><STARTUP.A51> 0x0 
File 2,1,<.\SourceFile\InKey4x4.c><InKey4x4.c> 0x0 
File 2,1,<.\SourceFile\DispLcd.c><DispLcd.c> 0x0 
File 2,1,<.\SourceFile\Timer.c><Timer.c> 0x0 
File 3,1,<.\SourceFile\Calculator.c><Calculator.c> 0x0 
File 3,1,<.\SourceFile\Clock.c><Clock.c> 0x0 
File 3,1,<.\SourceFile\Freq.c><Freq.c> 0x0 


Options 1,0,0  // Target 'HW01'
 Device (AT89S51)
 Vendor (Atmel)
 Cpu (IRAM(0-0x7F) IROM(0-0xFFF) CLOCK(33000000) MODAT2)
 FlashUt ()
 StupF ("LIB\STARTUP.A51" ("Standard 8051 Startup Code"))
 FlashDR ()
 DevID ()
 Rgf (REGX51.H)
 Mem ()
 C ()
 A ()
 RL ()
 OH ()
 DBC_IFX ()
 DBC_CMS ()
 DBC_AMS ()
 DBC_LMS ()
 UseEnv=0
 EnvBin ()
 EnvInc ()
 EnvLib ()
 EnvReg (