Oct 28, 2025 · 5 min read · How dual-bank architecture enables seamless, zero-downtime firmware updates via CAN Firmware updates are crucial for modern embedded systems—enabling remote device maintenance, feature additions, and security patches without physical access. This ar...
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Aug 6, 2024 · 26 min read · Data processing instructions can be classified into seven categories: Arithmetic Instructions Reorder Instructions Extension Instructions Bitwise Logic Instructions Shift Instructions Comparison Instructions Data Copy Instructions Program St...
Join discussionJul 8, 2024 · 11 min read · Assembly Program The below assembly program copies a string to another string. An assembly program includes: labels directives assembly instructions program comments Labels A label, such as strcpy, stop, srcStr, and dstStr, represents the memo...
Join discussionJul 6, 2024 · 6 min read · History of ARM Architecture and Instruction Sets ARM Assembly Instruction Sets ARM processors support mainly four different assembly instruction sets: Thumb Thumb-2 ARM32 ARM64 Thumb The objective of the Thumb instruction set is to improve the...
Join discussionJul 6, 2024 · 8 min read · Going from C to Assembly Before we study the syntax (grammar) and semantics (meaning) of assembly instructions, let us first examine the key differences between C and assembly. C, like many other high-level programming languages, makes powerful abstr...
Join discussionJun 4, 2024 · 19 min read · Computers store data as a sequence of binary bits. Bit, Byte, Halfword, Word, and Double-word A Bit is the smallest quantity of information. Each bit has a value of either one or zero, and thus it is called a binary bit. However, it is more efficien...
Join discussionJun 3, 2024 · 22 min read · Translate a C Program into a Machine Program Compilers Compilers translate a human-readable source program written in a high-level programming language, such as C, into a low-level machine-understandable executable file encoded in binary form. Execut...
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