Student User Manual for Fra
Contents
1. Student User Manual for Franklin Software PROVIEW http www ee bilkent edu tr ee2 12 Proview32_guide html 1de2 A QUICK GUIDE TO PROVIEW FROM FRANKLIN SOFTWARE INC 32 Bit Version 3 3 for Windows PROVIEW Vetsion 33 Copyright 1995 1896 Franklin Soltware Inc Al Right Reserved Opening Software from START Menu 1 Click the START button in the Windows desktop Bottom Left Corner 2 Under PROGRAMS click Franklin Software 3 Click PROVIEW 32 to open Opening a New ASM File 1 In the taskbar at the top left of the screen click FILE and then NEW 2 Choose ASSEMBLER FILES for your file choice type Dont forget to save and name new file FILE SAVE AS FNAME 3 You can write or copy and paste your code in the opening window and save using the top task bar 4 See Sample Code for example program Sample code toggles P1 of 8051 using 55H amp AAH Sample Code ORG 0 BACK MOV A 55H sload A with 55h MOV PI1 A send 55H to port 1 LCALL DELAY time delay subroutine MOV A 0AAH load A with AA hex MOV P1 A send AAH to port 1 LCALL DELAY SJMP BACK skeep toggling P1 ORG 300H put time delay at address 300h DELAY MOV RS 9 R5 9 the counter HERE1 MOV R4 242 HERE2 MOV R3 255 HERE3 DJNZ R3 HERE3 stay here until R3 becomes 0 DJNZ R4 HERE2 DJNZ R5 HERE1 RET END Assembl2. ing The Program In order to load the program to the microcontroller you need to assemble the code and produce a HEX file Then you will burn the HEX file to the ROM When running the assembler for the first time you may need to set it to produce HEX files This is shown in next three steps 09 10 2009 10 53 Student User Manual for Franklin Software PROVIEWE http www ee bilkent edu tr ee2 12 Proview32_guide html 1 First click OPTIONS and under options click PROJECT be sure not to get the two project labels confused To set the assembler to produce a hex file double click L51 then Linker This will then open the settings and enable you to choose INTEL HEX under Misc Click O K to keep settings After settings are correct click PROJECT and MAKE or F9F to assemble and produce your HEX file note your hex file will be placed in the same directory your project and file exist in Also notice that if any ERRORS exist in your code the assembler will note the errors in another dialog box at the bottom of your work area After setting the assembler to produce the HEX files for the first time you will not need to repeat steps 1 3 when you run the assembler again Debugging and Tracing an assembled program 1 2 After assembling and producing all the files you can use the Virtual Debugger to simulate your program To perform this click DEBUG and then START Select Virtual Machi
3. ne Simulator and the processor 8051 under Microcontroller Note be sure that your cursor is sitting at the top of the code because when you debug a program sometimes it will start from the point the cursor sits A box will appear showing all the registers and ports Now to trace the code use the STEP INTO command from the DEBUG menu or its shortcut F7 key This will single step through the program while allowing you to examine and change the registers You can view the contents of the registers and the memory by opening the corresponding window from the VIEW menu Using breakpoints will provide great help during the debugging Instead of going step by step to run the program up to a specific line of the code click on that line and choose TOGGLE BREAKPOINT from the DEBUG menu or use the shortcut F5 Then again from the DEBUG menu choose RUN or use the shortcut CTRL F9 The program will run up to the specified line and stop Long delay procedures may take a long time to simulate so you may need to shorten them before debugging your program Loading Hex File to the Trainer 1 2 3 2 de 2 You are now ready to fburn your hex file into memory of the 8051 The hex file as stated before will be contained in the directory you placed your work in Refer to the document How to Test and Program the 8051 Trainer Board to continue BACK TO THE LABORATORY HOMEPAGE 09 10 2009 10 53
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