Serial Wire Viewer (SWV) is a real-time trace functionality that is available in Arm Cortex-M microcontrollers. It allows real-time data…
The Arm Cortex-M series of processors feature a Debug Access Port (DAP) that provides debug capability and access to the…
The Cortex-M3 processor provides multiple clock control features that allow significant power savings by slowing or stopping clocks when parts…
Sleep-on-exit is a feature in Cortex-M3 processors that allows the processor to automatically enter a low power sleep mode when…
Lazy context switching is a technique used in operating systems and processors like ARM to improve performance and reduce overhead…
The ARM Cortex-M4 processor has a flexible and configurable interrupt handling system that allows developers to respond quickly and efficiently…
The Cortex-M interrupt stack is a key part of how interrupts are handled on Cortex-M processors. It provides a dedicated…
The EPSR (External Physical State Register) is a 32-bit register present in ARM Cortex processors that indicates the current physical…
The ARM calling convention refers to how function arguments are passed and return values are handled when making function calls…
The ARM Cortex-M3 is a 32-bit RISC processor core licensed by ARM Holdings. It is part of the Cortex-M series…
The Cortex-M0 is an ARM processor core designed for microcontroller applications. It is an extremely small and low power core…
The Cortex-M85 is an ARM processor targeted for advanced driver assistance systems (ADAS), autonomous driving systems, industrial and IoT applications.…
The Cortex-M55 is the latest microcontroller from ARM designed for advanced artificial intelligence and machine learning applications. It has several…
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