From miniature wearable devices to complex system designs, Happiest Minds is a one-stop-shop for any electronic product design requirement. A firm believer of first time right designs, we follow proven practices that ensure superior product quality, extended availability and high fault coverage. We undertake design of products such as:

• What is Embedded C? How do we Compile it?
• Memory Layout in Embedded C.
• Let us start with an Embedded IDE.
• First Program: printf, scanf and comments.
• Basic, Derived and User defined Data Types in C.
• Const and Volatile Qualifiers in C.
• Condition, Loop and Control Transfer in C.
• Number system and ASCII Value.

From devising architecture to manufacturing, Happiest Minds offers a complete portfolio of Hardware Design Services for Single board design, Multi-board system design, Mixed Signal board (Analog and Digital), Processor/Micro-controller based designs, FPGA based designs, Reference designs/ Evaluation platforms, Power optimized designs, Small form factor designs, High density boards. Our board design services includes:

• Introduction to Verilog and Chip design flow.
• Verilog syntax, building blocks: module, port, assign, always, initial, generate.
• Logic Gates.
• Bitwise Operators.
• Little and Big Endian.
• Basics of Behavioral, Gate/Switch modeling in Verilog.
• Basics of Verilog simulation with synthesizable code and clock generation.
• Flip-flop, Latches and counters in Verilog/VHDL.

Software is an integral part of most electronic products today. From small footprint, power optimized firmware to safety-critical, real time applications, Happiest Minds develops software for all kinds of electronic devices. We have software development expertise in various platforms like Embedded Linux, VxWorks, Nucleus, QNX, FreeRTOS, uClinux, Proprietary RTOS, Android, Windows Embedded, ThreadX etc. Our service offerings include:

• Enum, Macro and Inline.
• Typedef and Type cast.
• Compile and Runtime Errors.
• Functions in C: call by value, call by reference.
• Array: pass and return array to/from function.
• Structure: Padding, packing and bit field.
• Union: Padding, packing and bit field.
• Pointer: Null, Void, Dangling, Const, Dereference, Function Pointer.
• Dynamic memory allocation.
• File Handling.

MVE has expertise in developing FPGA based designs using devices ranging from low density CPLDs to multi-million gate FPGAs/ SOCs. Our design team has profound experience working with FPGAs from leading vendors such as Actel, Intel, Lattice and Xilinx. Our end-to-end capability in FPGA design and quick development cycle positions us to be the right partner for any FPGA based design activity. Our FPGA design services includes:

• Introduction to ARM Controllers, ARM Processors, FPGAs, SOCs.
• Bare metal vs RTOS Programming.
• Introduction to FreeRTOS.
• Basic electronics: Read and Understand Schematics.
• Hardware test equipment: oscilloscope, logic analyzer.
• Basic Communication protocols:
• I2C,
• Serial Peripheral Interface (SPI),
• General-purpose input/output (GPIOs),
• UART, Recommended Standard 232 (RS232)
• Interrupt driven approach.
• Introduction to Git : A DevOps tool used for source code management.