Two students in the same bench of the class will grasp the same topic in two different ways, But whose focus synchronized with the right concept can acquire the idea quickly and of-course he will be more productive than other. So during our session lets try to have a unique and exact focus through Embics Info-systems.
I know, you all are familiar with any of the available programming languages. In embedded systems also, for this entire course we are using only the entry level concept so anybody can join with us right now.
Just think of these situations, one is an automatic switching water pump. second is a fully automated house. Did you ever thought about how this is working. Do you have any guess?
Everywhere, a pulse is generated. We assign each pulse a meaning. but logically linking we will generate a resulting pulse, which will do the rest. so every micro-controller should be focused as a part of our brain. It records exactly how we instructed and executes as it is without another thinking. So just keep in mind always that micro controller don’t have a self decision power, so never forget to specify each factors and circumstances.
Being it is a part of our brain, its quality resembles our excellency.
We focus any micro controller as a device accepts inputs as pulses through the available GPIO pins. It can process it with what ever ideas we have given and may/may not generate the output as pulses through the available GPIO pins.
Next we should have the right approach towards it. lets a small presentation
just have a few examples in pure GNU C:
Do you know, why we selected gnu c rather than turbo c or such applications. This resembles much more with a micro controller. the mobile phones OS like Android are actually the scaled version of linux.
program 1. Print hello world
program 2. Program to print an integer entered by user.
program 3. program to print a character
program 4. program to print a string
program 5. program to print size of a variable
program 6. program to compute and print the quotient and remainder.
program 7. program to print ASCII value of a character
program 8. program to check whether a character is lowercase or uppercase
program 9. program to convert a character to uppercase if it is lowercase and vice versa.
Mohamedvakkayil's Blog 