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Course Content
Embedded C
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What is Embedded C
Standard Embedded C Data Types
Token
Identifiers
C KEYWORDS
Constants
Escape characters or backslash characters
Two ways to define constant in C
#define preprocessor
Data Types/Types
Size and Ranges of Data Types with Type Qualifiers
Variables
Operators
Arithmetic Operators
Example
Relational Operators
Example
Logical Operators
Example
Assignment Operators
Example:
Increment and Decrement Operators /Unary Operators:
Conditional Statements
if statement / If-else statement
Nested if-else / Else if ladder
Switch statement
Loop Control Statements
While Loop
do-while loop
For Loop
Various forms of For Loop
Nested for loop
Jump Statements
ARRAYS 
STRINGS
String functions
FUNCTIONS
Function Declaration / Function Calling / Function definition
Example
PARAMETERS
Different Ways of Calling a Function
POINTERS
Building IoT Applications
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Content of this Chapter
What is Arduino
Advantage of Arduino
Types of Arduino Boards
Arduino UNO
USB Plug/Connector
Power Supply/External Power
Aurduino Part
Arduino Part 2
Building IoT Applications (Chapter-4) M4-R5.1
About Lesson

Standard Embedded C Data Types

Data Type

Bits

Range

Unsigned char

8

0 – 255

Signed char

8

-128 – +127

Unsigned int

16

0 – 65535

Signed int

16

-32768 – +32767

bit

1

0 – 1

sbit

1

0 – 1

sfr

8

0 – 255

sfr16

16

0 – 65535
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