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Hello friends
Can you tell me which is the most commonly used standard graphical LCD. For example which have same pin outs, same graphics controller, same size and resolution manufactured by most of the manufacturers. There are many LCD available but which one is standard for example oriole LCD...
HI friends
I have been using 3rd party HMI for my rapid embedded development.
The party from where i purchased HMI provides me the HMI hardware and its frontend.
I used to design screen and specify screen tasks on the front end and then download it into HMI hardware through serial/USB port...
Hello friends
I have been working on ARM from last 2 years, Till now what i have done
only includes its peripherels and now it's time to get into the core.
So i decided to make a thing which not only makes our interest of having more
and more knowledge but also removes a basic problem of not...
Timer interrupt
Thanx and sorry for late reply
Added after 5 minutes:
but tell me one thing that if i clear the interrupt at the end of interrupt routine don't you think that the timer counter will also get reset and i will lost the time during which i am in the ISR say if i am executing...
Timer interrupt
Hello friends
I am using 10ms timer interrupt, Can any body tell me what happens if the routine written in the timer interrupt takes more than 10ms, system crash, interrupt within interrupt, or interrupt disabled or nothing, i m using LPC2366
plz help me
Thax in advance
How it is taken care off.
I wrote a statement while(1); in timer interrupt than checked for if timer interrupt reoccurs wihin the interrupt. But this does not occued and the program stucked over while(1); this means timer automatically get disabled when i enter interrupt routine.
Hello Friends
I am using ARM LPC2366
I am using a timer interrupt of 10 milli seconds.
Thats working very fine.
But i am confused about a particular thing:
When interrupt occurs i call a function which runs for arround 5 milliseconds.I need to know that does timer interrupt is disabled when...
Hello friends
While doing some coding i have been suffering from a great challenge of rounding off a floating variable for example
1) 8916.23999 -> 8916.24000
simillarly
2) 160.59999 -> 160.6000
etc.....
Plz provide me C code and algorithm if you have for the above conversion. and if not...
whole number conversion
Hello friends
I am in a problem of converting a float value to whole number for example
i want to convert 1.2 to 12 or 56.356 to 56356 in general xyz.pqrs to xyzpqrs
Can any one give me procedure to do this
Please help me
Thanx in advance
Waiting........
Hi,
First thing seems wrong in your code to me is you are calling UART routine from interrupt which is a millisecond interrupt. Think that you are in the UART function and again interrupt occurs. This will mess up the stack and uart routine.
second thing is that you need to do some thing (clear...
Dear friends,
I have done a lot of programming in C for ARM. Can any one give me some basic assembly code examples for LPC2366 or any other ARM controller. I have serched on net but everywhere C,C and C. I need assembly code since i have to figure out some basic things about ARM. I have tried...
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