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Master Embedded C with Adaptive AI.

Master Embedded C across 17 topics - Foundations, Peripherals and Communication, and Advanced Patterns - guided by Leyaa's adaptive intelligence.

3Parts

17Topics

130Patterns

35hEst. duration

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Embedded C Course

3 - part learning journey

Foundations

5 topics · 40 patterns

Beginner

Peripherals and Communication

6 topics · 48 patterns

Intermediate

Advanced Patterns

6 topics · 42 patterns

Advanced

Begin Part 1: Foundations

✦ Course Structure

Your Embedded C Journey in 3 Parts

Each part builds on the last - a deliberate progression from beginner to advanced.

Beginner

Part 1: Foundations

Covers Embedded C Fundamentals, Data Types and Memory Constraints, Bitwise Operations and 2 more topics.

5Topics

40Patterns

View topics

Intermediate

Part 2: Peripherals and Communication

Covers Interrupts and ISR, Timers and Counters, ADC and Analog Input and 3 more topics.

6Topics

48Patterns

View topics

Advanced

Part 3: Advanced Patterns

Covers DMA (Direct Memory Access), Power Management, Watchdog Timer and 3 more topics.

6Topics

42Patterns

View topics

Curriculum

Everything You'll Learn

Explore every topic and pattern in the course.

Embedded C

3 parts · 17 topics · 130 patterns

Part 1: Foundations5 topics · 40 patterns

Beginner

Embedded C Fundamentals

7 patterns

What is embedded C

How embedded C differs from desktop C

Cross-compilation mental model

Memory layout on a microcontroller (Flash, SRAM, EEPROM)

Startup sequence and reset vector

Bare-metal vs RTOS execution model

First embedded program (LED blink)

Data Types and Memory Constraints

7 patterns

Why data type size matters in embedded

Fixed-width integers (uint8_t, uint16_t, uint32_t)

Signed vs unsigned behavior on 8-bit MCU

Floating point cost on embedded systems

sizeof and memory budgeting

Endianness (big-endian vs little-endian)

Struct packing and alignment

Bitwise Operations

10 patterns

Why bitwise operations are essential in embedded

AND for masking bits

OR for setting bits

XOR for toggling bits

NOT for inverting bits

Left shift and right shift behavior

Setting a specific bit in a register

Clearing a specific bit in a register

Checking if a bit is set

Bit field structures

Registers and Memory-Mapped I/O

8 patterns

Why registers control hardware

Memory-mapped I/O concept

Volatile keyword and why it matters

Reading a hardware register

Writing to a hardware register

GPIO register configuration

Direction register vs data register

GPIO Programming

8 patterns

Why GPIO is the foundation of embedded

Configuring pin as input or output

Writing HIGH and LOW to output pins

Reading digital input pin state

Pull-up and pull-down resistor configuration

LED control patterns

Button debouncing in software

GPIO port-wide operations

Part 2: Peripherals and Communication6 topics · 48 patterns

Intermediate

Interrupts and ISR

9 patterns

Why interrupts are needed

Polling vs interrupt-driven execution

Interrupt vector table

Writing an ISR (Interrupt Service Routine)

Enabling and disabling interrupts

Interrupt priority levels

Nested interrupts

Volatile variables in ISR context

ISR best practices (keep it short)

Timers and Counters

8 patterns

Why timers are needed

Timer prescaler and clock division

Timer overflow behavior

Generating precise delays with timers

PWM generation using timers

Duty cycle control for motor/LED

Input capture mode

Timer interrupt for periodic tasks

ADC and Analog Input

8 patterns

Why ADC is needed

ADC resolution and reference voltage

ADC conversion process (sample and hold)

Single channel ADC reading

Multi-channel ADC scanning

ADC interrupt-driven reading

Converting ADC value to voltage

Sensor reading through ADC (temperature, light)

UART Serial Communication

8 patterns

Why serial communication is needed

UART protocol fundamentals

Baud rate configuration

Transmitting a byte over UART

Receiving a byte over UART

UART interrupt-driven communication

Ring buffer for UART receive

Printf redirect to UART

SPI Communication

7 patterns

Why SPI is used

SPI master-slave architecture

Clock polarity and phase (CPOL, CPHA)

SPI data transfer sequence

Chip select management

SPI with external devices (sensors, displays)

SPI vs UART trade-offs

I2C Communication

8 patterns

Why I2C is used

I2C bus architecture (SDA, SCL)

I2C addressing (7-bit and 10-bit)

Start and stop conditions

Writing data to I2C device

Reading data from I2C device

I2C acknowledge and NACK behavior

I2C vs SPI decision matrix

Part 3: Advanced Patterns6 topics · 42 patterns

Advanced

DMA (Direct Memory Access)

7 patterns

Why DMA is needed

DMA controller concept

Memory-to-peripheral transfer

Peripheral-to-memory transfer

DMA with ADC for continuous sampling

DMA with UART for bulk transfer

Circular buffer DMA mode

Power Management

7 patterns

Why power management matters

Sleep modes overview

Idle mode behavior

Standby mode behavior

Wake-up sources configuration

Clock gating for power saving

Low-power design patterns

Watchdog Timer

6 patterns

Why watchdog timer is needed

Watchdog timer operation

Configuring watchdog timeout

Feeding (kicking) the watchdog

Watchdog reset recovery

Window watchdog concept

Memory Management in Embedded

7 patterns

Why dynamic memory is risky in embedded

Stack vs heap in embedded context

Stack overflow detection

Static memory allocation patterns

Memory pool (fixed-size block allocator)

Ring buffer implementation

Double buffer technique

State Machine Design

7 patterns

Why state machines are used in embedded

Simple state machine with switch-case

State transition table approach

Event-driven state machine

Hierarchical state machine concept

State machine for protocol handling

Debouncing as a state machine

Debugging Embedded Systems

8 patterns

Why embedded debugging is different

JTAG and SWD debug interfaces

Setting breakpoints in embedded

Watching register values

Logic analyzer for signal debugging

Printf debugging over UART

LED-based debugging patterns

Common embedded bugs and fixes

Why Leyaa

Not just a course. A learning intelligence.

Leyaa doesn't just deliver content - it understands where you are, what you need, and how to get you there fastest.

Adaptive Diagnostics

Leyaa identifies which of the 130 patterns you've mastered and which need work - before you waste time on what you already know.

Pattern-Level Precision

Every pattern gets a verdict - Learn, Practice, or Skip - so your study time goes exactly where it counts.

Intelligent Pacing

Leyaa reads your velocity across the whole course and adapts your focus list dynamically, keeping you in the optimal learning zone.

Before & After Visibility

Every assessment creates a snapshot. Retake anytime to see exactly how much you've grown - topic by topic, pattern by pattern.

Learner Autonomy

Leyaa recommends, never restricts. Override any suggestion and explore at your own pace - the system tracks everything regardless.

Clear Learning Path

Foundations → Peripherals and Communication → Advanced Patterns - a structured journey where each part sets you up perfectly for the next.

Embedded C

Ready to master Embedded C?
Start your journey today

Start your diagnostic now. Build mastery across all 17 topics in under 15 minutes.

17 Topics

130 Patterns

Personalized roadmap

Master Embedded C with Adaptive AI.

Your Embedded C Journey in 3 Parts

Everything You'll Learn

Embedded C

Not just a course. A learning intelligence.

Ready to master Embedded C?Start your journey today

Ready to master Embedded C?
Start your journey today