thanks johny10151981
you know hit the target
up till now i didnt choose thr microcontroller and i dont know how to choose,what to do
i need a micro controller that support my programm by
have an EPROM not less than 1M
has a WDT
has an RS232
also i dont know how to start my first microcontroller steps what to what to buy,what compiler
could you give me your advise please
sedefy
Last Activity: Mar 31 '12, 08:50 AM
Joined: Sep 18 '10
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hi all
you Banfa and MrMrjohny101519 81 are absolutely right,i know that
i am now in the developing phase
i finished my dispatcher and know developing command interaction module
this module will interact with the running program in the micro controller and change some global variables,which will control the flow of programmes and dispatcher in the microcontroller
but befroe downloading my code to microcontroller i need...Leave a comment:
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ok how to know the realtive address for all my global variables
whow to view the pdb file
i know that the vs2010 is not suitable but i will use it because it is easy,at the end i will but my code in an emulator,then burn it to my controller,so simply plz stop asking more questions and just give answer,many thanksLeave a comment:
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ok i will tell you the whole story
i want to make an operating system,dispatch er and application programmes,load ed into a microcontroller ,this micro controller will be conected to rs232,via this serial port i will send command,those commands can be handeled bymy RTOS,thos command will be in format
set memory address to a certain valuethis memory address will be global variable
that is all,so to set the global variable x,to control...Leave a comment:
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i need to know the relative addresses of my global variables,so that while my programm running i can change the value of those addresses and control the running of my programm.
because my program is a beta for an embeded control software that will be loadded to the chip after completing the testing,so i need to extract all debugging information and i know that is stored in the pdb file by the visual studio,so i wana a viwer for this file?t...Leave a comment:
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how to view Visual Studio *.pdb?
hi all,
i know that the file *.pdb for my project contains all information about global variables address.
i wana to know and view those information for some purposes. -
thanks i know that ,and have that link and read it before,but i need a short experiences wayLeave a comment:
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sharing variables and trigers between different excutable files
Hi all
i need to simulate the data bus so
i have an independent real project the will writ a variable to the memory and send a trigger to another separate project to start reading that variable
if everything is OK the second file will send a status word about reading that variable
this trigger can stop(interrupt) the first program to analysis that and continue running
so in summary my Q is?
1-how to pass... -
process a timer interrupt and massages between 2 diffrent programs
Hi everybody
i have a proplem with an idea
1) I have program1 run for infinity
2)i need another independent program2 to interrupt program1 each 200ms,the interrupted program1 will pause(not stop)its current execution to run a small function(inside program1) that handles this interrupt after that continue to execute from state before interrupt
3)another program3 send data simple unsigned short array[256]...Last edited by Niheel; May 14 '11, 12:32 AM. Reason: Please don't use bold for the whole question. Also, it might be a good idea to take time to use proper punctuation and grammar. Questions that are easier to read usually get answered quicker. -
print report in pdf format
i have MS Access DB which generate a report
i need to write a command line to be run under button click
to print this report to pdf format each pdf output file contains one record an the name of each report will be equal to the id of that record
note that each record is printed in 3 pages -
help me in threads
i work in VC++ win32 application
i want to creat 2 threads th1 and th2
th1 will run th2 and wait 10 second and increment a counter
th2 will run 1 second and increment another counter
during the 1 second of th2 it will run a small functions according to counters c1,c2 values
each time th2 interrupt the running small programs to increment c2 when it come back the interrupted program should incremented from its last... -
thank you weaknessforcats but a last question can i do that in dos environmentLeave a comment:
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thank you too much,i appreciate your effort with me
but it is a hard real time OS and i will use processor interrupt level at end,but i need just to simulate it first on windows environment.so is thier any other solution that go in sleep for a period and wake to stop the runnin process and run another and then return backLeave a comment:
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plz understand me
my project is
1-embeded rel time operating system
2-the proplem description is to simulate the schedular on windows enviroment
3-the task of the schedular is to interrupt (using timer interrrupt of the embeded microprocessor) to run a certain process/function/threads whatever each certain period of time
4-because i cant simulate that on a PC or in windows environment i want to have a temperory...Leave a comment:
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the scheduler is a part of my project ,a description again
my algorithm is to write a main function that is have an infinite cycle to do nothing but will be interrupted every 1 minute for example to run a set of process.
and my quistion is how to interrupt my main function periodically and when finish return back to it under windows environment,aft er this simulation on windows the interrupt routines for an embedded processor will be used...Leave a comment:
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how to interrupt a c program periodically?
i write an ANSI C program that run many tasks
i need to run a scheduler that interrupt the running process each 1second for example and run a certain program and after finishing it return back to continue the previously interrupted scheduler.
i use only ANSI c,not c++,for a project constraint,and compiler c++ builder 6 ,under windows 7 environment
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